Merge branch 'lammps:develop' into spica-kk

This commit is contained in:
alphataubio
2024-07-25 13:54:44 -04:00
committed by GitHub
435 changed files with 38493 additions and 13817 deletions

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@ -1,2 +1,3 @@
*.csv
*.txt
*.lammpstrj

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@ -17,14 +17,22 @@ q_ref = float(ref_line[3])
inv11_ref = float(ref_line[4])
inv12_ref = float(ref_line[5])
b1_ref = float(ref_line[6])
felec1_ref = float(ref_line[8])
felyt1_ref = float(ref_line[10])
press_ref = float(ref_line[12])
# out.csv
with open(sys.argv[2]) as f:
out_line = f.readlines()[-1].split(", ")
e_out = float(out_line[0])
q_out = float(out_line[1])
press_out = float(out_line[2])
out_lines = [("energy", e_ref, e_out), ("charge", q_ref, q_out)]
out_lines = [
("energy", e_ref, e_out),
("charge", q_ref, q_out),
("pressure", press_ref, press_out),
]
# vec.csv
vec_file = "vec.csv"
@ -44,6 +52,14 @@ if op.isfile(inv_file):
inv12_out = float(inv_line[1])
out_lines.append(("inv11", inv11_ref, inv11_out))
# forces.lammpstrj
force_file = "forces.lammpstrj"
with open(force_file) as f:
lines = f.readlines()[9:]
for name, i, f_ref in [("felec1", "1", felec1_ref), ("felyt1", "3", felyt1_ref)]:
f_out = next(float(y[3]) for x in lines if (y := x.split()) and y[0] == i)
out_lines.append((name, f_ref, f_out))
lines = []
for label, ref, out in out_lines:
error = rel_error(out, ref)

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@ -8,7 +8,7 @@ thermo_style custom step pe c_qbot c_qtop
fix feta all property/atom d_eta ghost on
set group bot d_eta 0.5
set group top d_eta 3.0
fix conp bot electrode/conp 0 2 couple top 1 symm on eta d_eta algo cg 1e-6
fix conp bot electrode/conp 0 NULL couple top 1 symm on eta d_eta algo cg 1e-6
run 0

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@ -8,7 +8,7 @@ thermo_style custom step pe c_qbot c_qtop
fix feta all property/atom d_eta ghost on
set group bot d_eta 0.5
set group top d_eta 3.0
fix conp bot electrode/conp 0 2 couple top 1 symm on eta d_eta write_inv inv.csv write_vec vec.csv
fix conp bot electrode/conp 0 NULL couple top 1 symm on eta d_eta write_inv inv.csv write_vec vec.csv
run 0

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@ -1,12 +1,17 @@
#!/usr/bin/env python3
import time
import numpy as np
from scipy.special import erf
SQRT2 = np.sqrt(2)
SQRTPI_INV = 1 / np.sqrt(np.pi)
COULOMB = 332.06371 # Coulomb constant in Lammps 'real' units
QE2F = 23.060549
NKTV2P = 68568.415 # pressure in 'real' units
LENGTH = 10000 # convergence parameter
LZ = 20
def lattice(length):
@ -26,6 +31,25 @@ def b_element(r, q, eta):
return q * erf(eta * r) / r
def force_gauss(r, qq, eta):
etar = eta * r
return (qq / np.square(r)) * (
erf(etar) - 2 * etar * SQRTPI_INV * np.exp(-np.square(etar))
)
def force_point(r, qq):
return qq / np.square(r)
def force_component(dx, d, qq, eta=None):
if eta:
return np.sum(dx / d * force_gauss(d, qq, eta))
else:
return np.sum(dx / d * force_point(d, qq))
time_start = time.perf_counter()
a = 1 # nearest neighbor distance i.e. lattice constant / sqrt(2)
x_elec = [-2, 2]
x_elyt = [-1, 1]
@ -36,8 +60,20 @@ v = np.array([-0.5, 0.5]) * (QE2F / COULOMB)
# distances to images within electrode and to opposite electrode
distances = a * np.linalg.norm(lattice(LENGTH), axis=1)
opposite_distances = np.sqrt(np.square(distances) + distance_plates**2)
image_distances = []
for x in x_elec:
image_distances.append([])
for y in x_elyt:
image_distances[-1].append(np.sqrt(np.square(distances) + np.abs(y - x) ** 2))
image_elyt_distances = [[None for _ in range(len(x_elyt))] for _ in range(len(x_elyt))]
for i, (xi, qi) in enumerate(zip(x_elyt, q_elyt)):
for j, (xj, qj) in list(enumerate(zip(x_elyt, q_elyt)))[i + 1 :]:
image_elyt_distances[i][j] = np.sqrt(
np.square(distances) + np.abs(xj - xi) ** 2
)
for name, eta_elec in [("", [2.0, 2.0]), ("_eta_mix", [0.5, 3.0])]:
# for name, eta_elec in [("", [2.0, 2.0])]:
eta_mix = np.prod(eta_elec) / np.sqrt(np.sum(np.square(eta_elec)))
# self interaction and within original box
A_11 = np.sqrt(2 / np.pi) * eta_elec[0]
@ -55,22 +91,18 @@ for name, eta_elec in [("", [2.0, 2.0]), ("_eta_mix", [0.5, 3.0])]:
# electrode-electrolyte interaction
b = []
for x, eta in zip(x_elec, eta_elec):
for i, (x, eta) in enumerate(zip(x_elec, eta_elec)):
bi = 0
for y, q in zip(x_elyt, q_elyt):
d = abs(y - x)
bi += b_element(d, q, eta)
image_distances = np.sqrt(np.square(distances) + d**2)
bi += 4 * np.sum(b_element(image_distances, q, eta))
for j, (y, q) in enumerate(zip(x_elyt, q_elyt)):
bi += b_element(np.abs(y - x), q, eta)
bi += 4 * np.sum(b_element(image_distances[i][j], q, eta))
b.append(bi)
b = np.array(b)
# electrolyte-electrolyte energy
elyt_11 = 4 * np.sum(1 / distances)
distance_elyt = x_elyt[1] - x_elyt[0]
elyt_12 = 1 / distance_elyt + 4 * np.sum(
1 / np.sqrt(np.square(distances) + distance_elyt**2)
)
elyt_12 = 1 / distance_elyt + 4 * np.sum(1 / image_elyt_distances[0][1])
elyt = np.array([[elyt_11, elyt_12], [elyt_12, elyt_11]])
energy_elyt = 0.5 * np.dot(q_elyt, np.dot(elyt, q_elyt))
@ -78,9 +110,48 @@ for name, eta_elec in [("", [2.0, 2.0]), ("_eta_mix", [0.5, 3.0])]:
q = np.dot(inv, v - b)
energy = COULOMB * (0.5 * np.dot(q, np.dot(A, q)) + np.dot(b, q) + energy_elyt)
# forces in out-of-plane direction
f_elec = np.zeros(len(x_elec))
f_elyt = np.zeros(len(x_elyt))
# electrode-electrode
dx = x_elec[1] - x_elec[0]
fij_box = force_component(dx, np.abs(dx), q[0] * q[1], eta_mix)
fij_img = 4 * force_component(dx, opposite_distances, q[0] * q[1], eta_mix)
f_elec[0] -= fij_box + fij_img
f_elec[1] += fij_box + fij_img
# electrode-electrolyte
for i, (xi, qi, etai) in enumerate(zip(x_elec, q, eta_elec)):
for j, (xj, qj) in enumerate(zip(x_elyt, q_elyt)):
dx = xj - xi
fij_box = force_component(dx, np.abs(dx), qi * qj, etai)
fij_img = 4 * force_component(dx, image_distances[i][j], qi * qj, etai)
f_elec[i] -= fij_box + fij_img
f_elyt[j] += fij_box + fij_img
# electrolyte-electrolyte
for i, (xi, qi) in enumerate(zip(x_elyt, q_elyt)):
for j, (xj, qj) in list(enumerate(zip(x_elyt, q_elyt)))[i + 1 :]:
dx = xj - xi
fij_box = force_component(dx, np.abs(dx), qi * qj)
fij_img = 4 * force_component(dx, image_elyt_distances[i][j], qi * qj)
f_elyt[i] -= fij_img + fij_box
f_elyt[j] += fij_img + fij_box
# force units
assert np.abs(np.sum(f_elec) + np.sum(f_elyt)) < 1e-8
f_elec *= COULOMB
f_elyt *= COULOMB
# Virial
volume = a**2 * LZ
virial = 0.0
for x, f in [(x_elec, f_elec), (x_elyt, f_elyt)]:
virial += np.dot(x, f)
pressure = NKTV2P * virial / volume
with open(f"plate_cap{name}.csv", "w") as f:
f.write(
"length, energy / kcal/mol, q1 / e, q2 / e, inv11 / A, inv12 / A, b1 / e/A, b2 / e/A\n"
"length, energy / kcal/mol, q1 / e, q2 / e, inv11 / A, inv12 / A"
+ ", b1 / e/A, b2 / e/A, felec1 / kcal/mol/A, felec2 / kcal/mol/A"
+ ", felyt1 / kcal/mol/A, felyt2 / kcal/mol/A, press\n"
)
f.write(
", ".join(
@ -93,7 +164,14 @@ for name, eta_elec in [("", [2.0, 2.0]), ("_eta_mix", [0.5, 3.0])]:
f"{inv[0, 1]:.10f}",
f"{b[0]:.8f}",
f"{b[1]:.8f}",
f"{f_elec[0]:.5f}",
f"{f_elec[1]:.5f}",
f"{f_elyt[0]:.5f}",
f"{f_elyt[1]:.5f}",
f"{pressure:.2f}",
]
)
+ "\n"
)
time_end = time.perf_counter()
print(f"{time_end - time_start:0.4f} seconds")

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@ -19,4 +19,8 @@ compute qtop top reduce sum v_q
compute compute_pe all pe
variable vpe equal c_compute_pe
variable charge equal c_qtop
fix fxprint all print 1 "${vpe}, ${charge}" file "out.csv"
compute press all pressure NULL virial
variable p3 equal c_press[3]
fix fxprint all print 1 "${vpe}, ${charge}, ${p3}" file "out.csv"
dump dump_forces all custom 1 forces.lammpstrj id fx fy fz

File diff suppressed because it is too large Load Diff

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@ -42,7 +42,11 @@ fix fxforce_au gold setforce 0.0 0.0 0.0
# equilibrate z-coordinate of upper electrode while keeping the electrode rigid
fix fxforce_wa wall setforce 0.0 0.0 NULL
fix fxpressure wall aveforce 0 0 -0.005246 # atomspheric pressure: area/force->nktv2p
variable atm equal 1/68568.415 # 1/force->nktv2p
variable area equal (xhi-xlo)*(yhi-ylo)
variable wall_force equal -v_atm*v_area/count(wall)
print "Wall force per atom: ${wall_force}"
fix fxpressure wall aveforce 0 0 ${wall_force} # atomspheric pressure: area/force->nktv2p
fix fxdrag wall viscous 100
fix fxrigid wall rigid/nve single

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@ -1,4 +1,5 @@
LAMMPS (3 Nov 2022)
LAMMPS (7 Feb 2024 - Development - patch_7Feb2024_update1-217-g1909233c69-modified)
using 1 OpenMP thread(s) per MPI task
# The intention is to find the average position of one wall at atmospheric
# pressure. The output is the wall position over time which can be used to
# find the average position for a run with fixed wall position.
@ -40,8 +41,8 @@ Finding 1-2 1-3 1-4 neighbors ...
1 = max # of 1-3 neighbors
1 = max # of 1-4 neighbors
2 = max # of special neighbors
special bonds CPU = 0.001 seconds
read_data CPU = 0.011 seconds
special bonds CPU = 0.000 seconds
read_data CPU = 0.012 seconds
# ----------------- Settings Section -----------------
@ -77,7 +78,13 @@ fix fxforce_au gold setforce 0.0 0.0 0.0
# equilibrate z-coordinate of upper electrode while keeping the electrode rigid
fix fxforce_wa wall setforce 0.0 0.0 NULL
fix fxpressure wall aveforce 0 0 -0.005246 # atomspheric pressure: area/force->nktv2p
variable atm equal 1/68568.415 # 1/force->nktv2p
variable area equal (xhi-xlo)*(yhi-ylo)
variable wall_force equal -v_atm*v_area/count(wall)
print "Wall force per atom: ${wall_force}"
Wall force per atom: -0.000109285996244287
fix fxpressure wall aveforce 0 0 ${wall_force} # atomspheric pressure: area/force->nktv2p
fix fxpressure wall aveforce 0 0 -0.000109285996244287
fix fxdrag wall viscous 100
fix fxrigid wall rigid/nve single
1 rigid bodies with 48 atoms
@ -134,7 +141,7 @@ PPPM/electrode initialization ...
stencil order = 5
estimated absolute RMS force accuracy = 0.02930901
estimated relative force accuracy = 8.8263214e-05
using double precision MKL FFT
using double precision FFTW3
3d grid and FFT values/proc = 15884 6480
Generated 6 of 6 mixed pair_coeff terms from arithmetic mixing rule
Neighbor list info ...
@ -157,54 +164,54 @@ Neighbor list info ...
Per MPI rank memory allocation (min/avg/max) = 11.7 | 11.7 | 11.7 Mbytes
Step c_temp_mobile c_qwa c_qau v_top_wall
0 303.38967 -0.042963484 0.042963484 21.4018
5000 285.08828 -0.26105255 0.26105255 25.155629
10000 323.19176 -0.26264003 0.26264003 24.541676
15000 310.479 -0.27318148 0.27318148 23.141522
20000 295.18544 -0.11313444 0.11313444 23.828735
25000 295.38607 -0.25433086 0.25433086 23.673314
30000 288.0613 -0.30099901 0.30099901 23.438086
35000 278.5591 -0.15823576 0.15823576 24.311915
40000 303.95751 -0.19941381 0.19941381 23.69594
45000 279.026 -0.1659962 0.1659962 23.588604
50000 298.79278 -0.28866703 0.28866703 23.372508
55000 301.03353 -0.078370381 0.078370381 23.192985
60000 306.77965 -0.12807205 0.12807205 23.968574
65000 309.86008 -0.27162663 0.27162663 23.616704
70000 287.31116 -0.029751882 0.029751882 23.667495
75000 312.48654 -0.10759866 0.10759866 23.504105
80000 309.94267 -0.2558548 0.2558548 23.810576
85000 328.04389 -0.1575471 0.1575471 24.013437
90000 302.9806 -0.032002164 0.032002164 24.264432
95000 294.20804 -0.27797238 0.27797238 23.291758
100000 307.63019 -0.19047448 0.19047448 23.632147
Loop time of 530.844 on 1 procs for 100000 steps with 726 atoms
5000 311.85363 0.03543775 -0.03543775 24.79665
10000 285.91321 -0.16873703 0.16873703 23.103088
15000 295.39476 -0.44424612 0.44424612 23.767107
20000 296.12969 -0.14120993 0.14120993 23.96361
25000 306.59629 -0.29333182 0.29333182 23.884488
30000 297.98559 -0.10749684 0.10749684 23.73316
35000 297.98503 -0.11809975 0.11809975 23.984669
40000 300.26292 -0.32784184 0.32784184 23.462748
45000 295.68441 -0.25940165 0.25940165 23.516403
50000 315.12883 -0.36037614 0.36037614 23.627879
55000 290.55151 -0.0032838106 0.0032838106 23.684931
60000 316.4625 -0.17245368 0.17245368 24.126883
65000 296.79343 -0.054061851 0.054061851 23.695094
70000 305.99923 -0.11363801 0.11363801 23.55476
75000 297.40131 -0.27054153 0.27054153 23.928994
80000 306.54811 -0.25409719 0.25409719 23.869448
85000 303.95231 -0.17895561 0.17895561 23.658833
90000 313.43739 -0.059036514 0.059036514 23.36056
95000 290.3077 -0.31394478 0.31394478 23.885538
100000 297.5156 -0.30730083 0.30730083 23.511674
Loop time of 1586.06 on 1 procs for 100000 steps with 726 atoms
Performance: 32.552 ns/day, 0.737 hours/ns, 188.379 timesteps/s, 136.763 katom-step/s
100.0% CPU use with 1 MPI tasks x no OpenMP threads
Performance: 10.895 ns/day, 2.203 hours/ns, 63.049 timesteps/s, 45.774 katom-step/s
99.6% CPU use with 1 MPI tasks x 1 OpenMP threads
MPI task timing breakdown:
Section | min time | avg time | max time |%varavg| %total
---------------------------------------------------------------
Pair | 190.47 | 190.47 | 190.47 | 0.0 | 35.88
Bond | 0.10754 | 0.10754 | 0.10754 | 0.0 | 0.02
Kspace | 73.179 | 73.179 | 73.179 | 0.0 | 13.79
Neigh | 24.209 | 24.209 | 24.209 | 0.0 | 4.56
Comm | 1.6857 | 1.6857 | 1.6857 | 0.0 | 0.32
Output | 0.0016861 | 0.0016861 | 0.0016861 | 0.0 | 0.00
Modify | 240.23 | 240.23 | 240.23 | 0.0 | 45.26
Other | | 0.9595 | | | 0.18
Pair | 460.91 | 460.91 | 460.91 | 0.0 | 29.06
Bond | 0.047873 | 0.047873 | 0.047873 | 0.0 | 0.00
Kspace | 341.4 | 341.4 | 341.4 | 0.0 | 21.53
Neigh | 52.868 | 52.868 | 52.868 | 0.0 | 3.33
Comm | 5.2321 | 5.2321 | 5.2321 | 0.0 | 0.33
Output | 0.00099102 | 0.00099102 | 0.00099102 | 0.0 | 0.00
Modify | 724.63 | 724.63 | 724.63 | 0.0 | 45.69
Other | | 0.9741 | | | 0.06
Nlocal: 726 ave 726 max 726 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Nghost: 2335 ave 2335 max 2335 min
Nghost: 2336 ave 2336 max 2336 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Neighs: 120271 ave 120271 max 120271 min
Neighs: 120321 ave 120321 max 120321 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Total # of neighbors = 120271
Ave neighs/atom = 165.66253
Total # of neighbors = 120321
Ave neighs/atom = 165.7314
Ave special neighs/atom = 1.7355372
Neighbor list builds = 7722
Neighbor list builds = 7670
Dangerous builds = 0
write_data "data.piston.final"
System init for write_data ...
@ -213,11 +220,11 @@ PPPM/electrode initialization ...
G vector (1/distance) = 0.32814871
grid = 12 15 36
stencil order = 5
estimated absolute RMS force accuracy = 0.029311365
estimated relative force accuracy = 8.8270304e-05
using double precision MKL FFT
estimated absolute RMS force accuracy = 0.029311329
estimated relative force accuracy = 8.8270197e-05
using double precision FFTW3
3d grid and FFT values/proc = 15884 6480
Generated 6 of 6 mixed pair_coeff terms from arithmetic mixing rule
Average conjugate gradient steps: 1.981
Total wall time: 0:08:50
Total wall time: 0:26:26

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@ -1,4 +1,5 @@
LAMMPS (3 Nov 2022)
LAMMPS (7 Feb 2024 - Development - patch_7Feb2024_update1-217-g1909233c69-modified)
using 1 OpenMP thread(s) per MPI task
# The intention is to find the average position of one wall at atmospheric
# pressure. The output is the wall position over time which can be used to
# find the average position for a run with fixed wall position.
@ -41,8 +42,8 @@ Finding 1-2 1-3 1-4 neighbors ...
1 = max # of 1-3 neighbors
1 = max # of 1-4 neighbors
2 = max # of special neighbors
special bonds CPU = 0.001 seconds
read_data CPU = 0.017 seconds
special bonds CPU = 0.000 seconds
read_data CPU = 0.012 seconds
# ----------------- Settings Section -----------------
@ -66,7 +67,7 @@ Finding SHAKE clusters ...
0 = # of size 3 clusters
0 = # of size 4 clusters
210 = # of frozen angles
find clusters CPU = 0.002 seconds
find clusters CPU = 0.000 seconds
pair_modify mix arithmetic
# ----------------- Run Section -----------------
@ -78,7 +79,13 @@ fix fxforce_au gold setforce 0.0 0.0 0.0
# equilibrate z-coordinate of upper electrode while keeping the electrode rigid
fix fxforce_wa wall setforce 0.0 0.0 NULL
fix fxpressure wall aveforce 0 0 -0.005246 # atomspheric pressure: area/force->nktv2p
variable atm equal 1/68568.415 # 1/force->nktv2p
variable area equal (xhi-xlo)*(yhi-ylo)
variable wall_force equal -v_atm*v_area/count(wall)
print "Wall force per atom: ${wall_force}"
Wall force per atom: -0.000109285996244287
fix fxpressure wall aveforce 0 0 ${wall_force} # atomspheric pressure: area/force->nktv2p
fix fxpressure wall aveforce 0 0 -0.000109285996244287
fix fxdrag wall viscous 100
fix fxrigid wall rigid/nve single
1 rigid bodies with 48 atoms
@ -135,7 +142,7 @@ PPPM/electrode initialization ...
stencil order = 5
estimated absolute RMS force accuracy = 0.02930901
estimated relative force accuracy = 8.8263214e-05
using double precision MKL FFT
using double precision FFTW3
3d grid and FFT values/proc = 8512 2880
Generated 6 of 6 mixed pair_coeff terms from arithmetic mixing rule
Neighbor list info ...
@ -158,54 +165,54 @@ Neighbor list info ...
Per MPI rank memory allocation (min/avg/max) = 10.06 | 10.22 | 10.41 Mbytes
Step c_temp_mobile c_qwa c_qau v_top_wall
0 303.38967 -0.042963484 0.042963484 21.4018
5000 292.03027 -0.19040435 0.19040435 24.581338
10000 309.52764 -0.48308301 0.48308301 23.776985
15000 295.00243 -0.16591109 0.16591109 23.672038
20000 293.5536 -0.086669084 0.086669084 23.426455
25000 303.0079 -0.16488112 0.16488112 23.862966
30000 306.31463 -0.23192653 0.23192653 23.819882
35000 303.66268 -0.2317907 0.2317907 23.495344
40000 301.39435 -0.34661329 0.34661329 23.657835
45000 291.61205 -0.30539427 0.30539427 23.437303
50000 298.65319 -0.096107034 0.096107034 23.57809
55000 282.65069 -0.14943539 0.14943539 23.823728
60000 310.64182 -0.17418813 0.17418813 23.286959
65000 308.47141 -0.02075662 0.02075662 23.91313
70000 292.5186 -0.080163162 0.080163162 23.96283
75000 270.13928 -0.029528648 0.029528648 23.488972
80000 322.10914 0.030761045 -0.030761045 23.47592
85000 310.60347 -0.24069996 0.24069996 23.987091
90000 294.35695 -0.070458235 0.070458235 23.397929
95000 308.69043 -0.2652581 0.2652581 23.473813
100000 318.71883 0.024035956 -0.024035956 23.449863
Loop time of 590.232 on 4 procs for 100000 steps with 726 atoms
5000 291.6303 -0.1820085 0.1820085 24.641399
10000 299.42886 -0.19823095 0.19823095 23.820522
15000 288.23071 -0.065261869 0.065261869 23.360845
20000 299.4644 -0.042993777 0.042993777 23.987554
25000 304.26497 -0.15665293 0.15665293 23.729006
30000 292.29674 -0.25142779 0.25142779 23.960725
35000 295.57492 -0.01269228 0.01269228 23.445383
40000 303.38438 -0.13941727 0.13941727 23.517483
45000 302.211 -0.19589892 0.19589892 23.704043
50000 281.64939 -0.18057298 0.18057298 23.542137
55000 274.90565 -0.15453379 0.15453379 23.734347
60000 290.70459 -0.27977436 0.27977436 23.835365
65000 293.42241 -0.2454241 0.2454241 23.59269
70000 295.20229 -0.041314995 0.041314995 23.73856
75000 297.79519 -0.11231755 0.11231755 23.57262
80000 285.17858 -0.070796508 0.070796508 23.817135
85000 311.71609 -0.068920177 0.068920177 23.861127
90000 287.80446 -0.19183387 0.19183387 23.369393
95000 309.43345 -0.15238671 0.15238671 23.597792
100000 294.12422 -0.14284353 0.14284353 23.526286
Loop time of 876.546 on 4 procs for 100000 steps with 726 atoms
Performance: 29.277 ns/day, 0.820 hours/ns, 169.425 timesteps/s, 123.003 katom-step/s
72.5% CPU use with 4 MPI tasks x no OpenMP threads
Performance: 19.714 ns/day, 1.217 hours/ns, 114.084 timesteps/s, 82.825 katom-step/s
98.6% CPU use with 4 MPI tasks x 1 OpenMP threads
MPI task timing breakdown:
Section | min time | avg time | max time |%varavg| %total
---------------------------------------------------------------
Pair | 57.391 | 75.867 | 96.292 | 212.1 | 12.85
Bond | 0.10177 | 0.11042 | 0.12415 | 2.7 | 0.02
Kspace | 102.79 | 123.16 | 141.5 | 165.7 | 20.87
Neigh | 12.808 | 12.895 | 12.982 | 2.3 | 2.18
Comm | 18.885 | 19.973 | 21.064 | 24.0 | 3.38
Output | 0.0022573 | 0.0022749 | 0.0023225 | 0.1 | 0.00
Modify | 355.89 | 356.74 | 357.61 | 4.2 | 60.44
Other | | 1.478 | | | 0.25
Pair | 123.63 | 171.23 | 215.73 | 336.6 | 19.53
Bond | 0.068261 | 0.075883 | 0.081822 | 1.9 | 0.01
Kspace | 187.59 | 231.71 | 279.01 | 287.1 | 26.43
Neigh | 29.28 | 29.462 | 29.637 | 2.5 | 3.36
Comm | 12.544 | 13.731 | 14.929 | 29.1 | 1.57
Output | 0.0010182 | 0.0014585 | 0.0016071 | 0.7 | 0.00
Modify | 428.74 | 429.25 | 429.74 | 2.3 | 48.97
Other | | 1.092 | | | 0.12
Nlocal: 181.5 ave 207 max 169 min
Histogram: 2 0 1 0 0 0 0 0 0 1
Nghost: 1961.5 ave 1984 max 1926 min
Histogram: 1 0 0 0 0 0 1 0 1 1
Neighs: 30051 ave 41646 max 20775 min
Histogram: 1 1 0 0 0 0 1 0 0 1
Nlocal: 181.5 ave 195 max 166 min
Histogram: 1 1 0 0 0 0 0 0 0 2
Nghost: 1955.5 ave 1978 max 1931 min
Histogram: 1 0 0 0 1 0 1 0 0 1
Neighs: 30343 ave 39847 max 20428 min
Histogram: 2 0 0 0 0 0 0 0 0 2
Total # of neighbors = 120204
Ave neighs/atom = 165.57025
Total # of neighbors = 121372
Ave neighs/atom = 167.17906
Ave special neighs/atom = 1.7355372
Neighbor list builds = 7663
Neighbor list builds = 7698
Dangerous builds = 0
write_data "data.piston.final"
System init for write_data ...
@ -214,11 +221,11 @@ PPPM/electrode initialization ...
G vector (1/distance) = 0.32814871
grid = 12 15 36
stencil order = 5
estimated absolute RMS force accuracy = 0.029311028
estimated relative force accuracy = 8.8269289e-05
using double precision MKL FFT
estimated absolute RMS force accuracy = 0.029310954
estimated relative force accuracy = 8.8269069e-05
using double precision FFTW3
3d grid and FFT values/proc = 8512 2880
Generated 6 of 6 mixed pair_coeff terms from arithmetic mixing rule
Average conjugate gradient steps: 1.982
Total wall time: 0:09:50
Average conjugate gradient steps: 1.981
Total wall time: 0:14:36

View File

@ -0,0 +1,305 @@
model_coefficients: 304 0 0
-3.756301
914.674801
-370.747265
-141.227291
97.101196
-59.216907
9.975284
87.329406
-10.969150
14.411744
-2.270453
0.798817
-0.121719
114.805574
-2631.563672
-869.027988
-1038.286258
2431.480027
31.972558
139.437898
29.230520
39.179879
-189.998549
-16.358691
18.699184
13.386293
12.847911
7.310155
1.677341
-9.237073
-2.228285
0.137303
6.446888
-0.385837
0.272000
0.111052
-1.264342
-0.711451
450.463638
-499.339551
550.704146
-1638.278950
-1311.408792
-24.811632
-14.000684
-39.928838
44.690659
35.934791
-0.425535
16.810067
-1.951262
26.118670
28.549237
-1.779991
-1.907896
4.278671
-5.852529
-11.518503
0.285252
0.210939
-1.153276
0.744801
2.765281
-365.425648
892.154409
616.198109
-808.930752
-241.494545
60.329248
-50.220263
-89.366098
47.692144
12.376825
-11.304060
-0.465577
20.908593
0.768057
-0.296966
-1.434787
0.089423
-3.273582
1.085951
1.627005
0.063449
0.501713
-0.025247
-1.127277
-0.619276
-950.742997
11175.508296
1041.077100
-8713.542159
11.024588
-193.368092
-17.871650
193.000879
-1.221800
0.201038
-0.297456
10.197177
0.118306
-2.486775
0.340362
0.179573
2064.315112
11898.567992
-7130.614814
-2965.017905
-36.665484
-156.646217
112.838247
64.147104
-0.187677
8.822337
-2.516814
0.833110
-0.808597
-3.112898
2.172317
1.684634
-5.757502
4129.051881
-2191.420379
-5640.863432
2.123836
-34.024960
35.525113
106.884920
0.406772
6.365527
-0.015093
2.711538
-0.263692
-0.604293
0.790243
1.092726
593.864089
-2785.368577
-1100.723468
4424.744171
-20.023164
47.252092
34.797296
-101.504738
-1.911711
-0.110737
3.998625
-2.768303
-0.189524
0.793288
-0.405026
-1.116385
4.808874
86.919761
-10.887316
14.382398
-2.271034
0.710124
-0.114050
170.975102
-54.119757
-23.638119
28.153323
-15.183264
2.919447
-185.866164
-1165.581453
-1256.610349
1133.815010
814.761739
9.901474
31.315227
40.389531
-39.201068
-50.871475
3.268994
19.578821
12.684861
-13.440885
2.022633
1.483279
-4.388229
0.944679
3.110080
-2.163427
0.160512
-0.197641
-1.121333
1.023995
2.077494
-78.649494
15.740666
1379.998028
-267.931116
-631.685867
0.779724
-28.384680
-104.334909
40.727192
54.977623
4.534376
13.738711
2.994157
-10.950852
-4.057951
1.099589
-1.782453
3.174200
2.605193
-1.835511
0.063386
0.124447
-0.881517
-0.703873
0.712785
-567.114384
363.884433
-300.309621
-1421.591050
-1083.371637
45.559123
-7.797512
24.330267
71.829748
60.799510
-2.099976
-9.821055
-6.488823
9.426431
6.385231
-0.836215
3.533300
2.741734
-3.602311
-3.863372
-0.122980
-0.147120
-0.378902
-0.232987
0.445875
-237.448044
442.663085
2103.157345
-2382.920549
0.583996
-6.353184
-17.798247
72.320744
-0.422216
1.198193
3.257409
6.944903
0.255190
-0.887514
-0.316214
0.345565
-242.443134
4329.522091
534.487792
-4571.367114
-9.591790
-62.990215
20.323544
169.640829
-2.788146
2.114659
7.272737
21.210166
0.904969
-1.154060
-1.376235
-1.148246
129.689234
5953.209838
667.823321
-83.797221
3.417016
-126.968016
-14.909772
41.785404
1.415997
-5.278588
-0.463605
8.009232
0.030211
-0.765006
-0.826223
0.103515
147.565462
4404.556538
3774.833555
-2327.923578
-5.422196
-107.433002
-70.175719
74.887031
-0.424490
-6.620110
-2.179770
5.588150
-0.222514
-0.435209
0.034179
0.388588

View File

@ -1,20 +1,21 @@
file_format extxyz
file_extension xyz
path_to_training_data_set "../Ta/XYZ"
path_to_test_data_set "../Ta/XYZ"
path_to_training_data_set "XYZ"
path_to_test_data_set "XYZ"
path_to_environment_configuration_set "XYZ"
fitting_weight_energy 100.0
fitting_weight_force 1.0
fitting_regularization_parameter 1e-10
fitting_regularization_parameter 1e-12
error_analysis_for_training_data_set 1
error_analysis_for_test_data_set 0
# Add the following basename to the name of output files
basename_for_output_files Ta
basename_for_output_files InP
# number of digits after the decimal point for pod coefficients
precision_for_pod_coefficients 5
precision_for_pod_coefficients 6

View File

@ -0,0 +1,48 @@
# chemical element symbols
species In P
# periodic boundary conditions
pbc 1 1 1
# inner cut-off radius
rin 0.8
# outer cut-off radius
rcut 5.0
# use only for enviroment-adaptive potentials
number_of_environment_clusters 1
# principal_components of local descriptors
number_of_principal_components 2
# polynomial degrees for radial basis functions
bessel_polynomial_degree 4
inverse_polynomial_degree 8
# one-body potential
onebody 1
# two-body linear POD potential
twobody_number_radial_basis_functions 6
# three-body linear POD potential
threebody_number_radial_basis_functions 5
threebody_angular_degree 4
# four-body linear POD potential
fourbody_number_radial_basis_functions 4
fourbody_angular_degree 2
# five-body linear POD potential
fivebody_number_radial_basis_functions 0
fivebody_angular_degree 0
# six-body linear POD potential
sixbody_number_radial_basis_functions 0
sixbody_angular_degree 0
# seven-body linear POD potential
sevenbody_number_radial_basis_functions 0
sevenbody_angular_degree 0

File diff suppressed because it is too large Load Diff

View File

@ -0,0 +1,27 @@
**************** Begin of Error Analysis for the Training Data Set ****************
--------------------------------------------------------------------------------------------
File | # configs | # atoms | MAE energy | RMSE energy | MAE force | RMSE force
--------------------------------------------------------------------------------------------
Bulk.xyz 1 8 0.001678 0.001678 0.000000 0.000000
EOS.xyz 268 2080 0.001463 0.001817 0.001107 0.015463
Shear.xyz 346 2768 0.000415 0.000640 0.008336 0.012865
Strain.xyz 163 1304 0.001129 0.001374 0.000021 0.000036
aIn.xyz 54 11664 0.000737 0.000796 0.007969 0.016112
aP.xyz 21 4536 0.001396 0.001407 0.019599 0.054174
aa.xyz 20 4320 0.001991 0.001991 0.016735 0.027955
iIn.xyz 41 8897 0.001548 0.001687 0.013910 0.025462
iP.xyz 100 21700 0.001090 0.001203 0.009692 0.018549
s_aIn.xyz 121 7744 0.000856 0.000889 0.011041 0.017399
s_aP.xyz 72 4608 0.002255 0.003587 0.032425 0.045878
s_aa.xyz 18 1152 0.001198 0.001200 0.037169 0.047713
s_iIn.xyz 144 9360 0.002014 0.002255 0.035374 0.050726
s_iP.xyz 337 21905 0.001655 0.002178 0.025130 0.038368
s_vIn.xyz 17 1071 0.007984 0.007992 0.023190 0.039575
s_vP.xyz 77 4851 0.000245 0.000281 0.018303 0.025819
s_vv.xyz 65 4030 0.001759 0.001986 0.039037 0.052667
vP.xyz 10 2150 0.000640 0.000640 0.005452 0.009834
vv.xyz 19 4066 0.001336 0.001403 0.020930 0.034386
--------------------------------------------------------------------------------------------
All files 1894 118214 0.001288 0.001855 0.018109 0.032649
--------------------------------------------------------------------------------------------
**************** End of Error Analysis for the Training Data Set ****************

View File

@ -0,0 +1,16 @@
### POD example for InP
We will fit a potential to the `InP` training data in the `XYZ` directory, which houses `.xyz` files
Please download the training data from [the repo](https://github.com/cesmix-mit/pod-examples/tree/main/JCP2023_InP/XYZ)
Fit POD with
lmp -in in.fitpod
This creates `InP_coefficients.pod` for the linear model, which we can use to run MD with
lmp -in in.pod

View File

@ -0,0 +1 @@
fitpod InP_param.pod InP_data.pod

View File

@ -1,13 +1,13 @@
# Demonstrate POD Ta potential
# Demonstrate POD potential for InP
# Initialize simulation
variable nsteps index 100
variable nrep equal 4
variable a equal 3.316
variable a equal 5.83
units metal
# generate the box and atom positions using a BCC lattice
# generate the box and atom positions using a FCC lattice
variable nx equal ${nrep}
variable ny equal ${nrep}
@ -15,17 +15,17 @@ variable nz equal ${nrep}
boundary p p p
lattice bcc $a
lattice diamond $a
region box block 0 ${nx} 0 ${ny} 0 ${nz}
create_box 1 box
create_atoms 1 box
mass 1 180.88
create_box 2 box
create_atoms 1 box basis 5 2 basis 6 2 basis 7 2 basis 8 2
mass 1 114.76
mass 2 30.98
# POD potential
pair_style pod
pair_coeff * * Ta_param.pod Ta_coefficients.pod Ta
pair_coeff * * InP_param.pod InP_coefficients.pod In P
# Setup output
@ -44,4 +44,3 @@ velocity all create 300.0 4928459 loop geom
fix 1 all nve
run ${nsteps}

View File

@ -0,0 +1,163 @@
LAMMPS (17 Apr 2024 - Development - patch_17Apr2024-176-gc2e4ad220f-modified)
OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:98)
using 1 OpenMP thread(s) per MPI task
fitpod InP_param.pod InP_data.pod
**************** Begin of POD Potentials ****************
species: In P
periodic boundary conditions: 1 1 1
number of environment clusters: 1
number of principal compoments: 2
inner cut-off radius: 0.8
outer cut-off radius: 5
bessel polynomial degree: 4
inverse polynomial degree: 8
one-body potential: 1
two-body radial basis functions: 6
three-body radial basis functions: 5
three-body angular degree: 4
four-body radial basis functions: 4
four-body angular degree: 2
five-body radial basis functions: 0
five-body angular degree: 0
six-body radial basis functions: 0
six-body angular degree: 0
seven-body radial basis functions: 0
seven-body angular degree: 0
number of local descriptors per element for one-body potential: 1
number of local descriptors per element for two-body potential: 12
number of local descriptors per element for three-body potential: 75
number of local descriptors per element for four-body potential: 64
number of local descriptors per element for five-body potential: 0
number of local descriptors per element for six-body potential: 0
number of local descriptors per element for seven-body potential: 0
number of local descriptors per element for all potentials: 152
number of global descriptors: 304
**************** End of POD Potentials ****************
**************** Begin of Data File ****************
file format: extxyz
file extension: xyz
path to training data set: XYZ
path to test data set: XYZ
path to environment configuration set: XYZ
basename for output files: InP
training fraction: 1
test fraction: 1
randomize training data set: 1
randomize test data set: 1
error analysis for training data set: 1
error analysis for test data set: 0
energy/force calculation for training data set: 0
energy/force calculation for test data set: 0
fitting weight for energy: 100
fitting weight for force: 1
fitting weight for stress: 0
save pod descriptors: 0
compute pod descriptors: 0
**************** End of Data File ****************
**************** Begin of Training Data Set ****************
--------------------------------------------------------
data file | number of configurations | number of atoms
--------------------------------------------------------
Bulk.xyz | 1 | 8
EOS.xyz | 268 | 2080
Shear.xyz | 346 | 2768
Strain.xyz | 163 | 1304
aIn.xyz | 54 | 11664
aP.xyz | 21 | 4536
aa.xyz | 20 | 4320
iIn.xyz | 41 | 8897
iP.xyz | 100 | 21700
s_aIn.xyz | 121 | 7744
s_aP.xyz | 72 | 4608
s_aa.xyz | 18 | 1152
s_iIn.xyz | 144 | 9360
s_iP.xyz | 337 | 21905
s_vIn.xyz | 17 | 1071
s_vP.xyz | 77 | 4851
s_vv.xyz | 65 | 4030
vP.xyz | 10 | 2150
vv.xyz | 19 | 4066
--------------------------------------------------------
number of files: 19
number of configurations in all files: 1894
number of atoms in all files: 118214
minimum number of atoms: 4
maximum number of atoms: 217
**************** End of Training Data Set ****************
**************** Begin of Memory Allocation ****************
maximum number of atoms in periodic domain: 217
maximum number of atoms in extended domain: 5859
maximum number of neighbors in extended domain: 1271403
size of double memory: 5555904
size of descriptor matrix: 304 x 304
**************** End of Memory Allocation ****************
**************** Begin of Least-Squares Fitting ****************
Configuration: # 1
Configuration: # 101
Configuration: # 201
Configuration: # 301
Configuration: # 401
Configuration: # 501
Configuration: # 601
Configuration: # 701
Configuration: # 801
Configuration: # 901
Configuration: # 1001
Configuration: # 1101
Configuration: # 1201
Configuration: # 1301
Configuration: # 1401
Configuration: # 1501
Configuration: # 1601
Configuration: # 1701
Configuration: # 1801
**************** Begin of Error Calculation ****************
Configuration: # 1
Configuration: # 101
Configuration: # 201
Configuration: # 301
Configuration: # 401
Configuration: # 501
Configuration: # 601
Configuration: # 701
Configuration: # 801
Configuration: # 901
Configuration: # 1001
Configuration: # 1101
Configuration: # 1201
Configuration: # 1301
Configuration: # 1401
Configuration: # 1501
Configuration: # 1601
Configuration: # 1701
Configuration: # 1801
**************** End of Error Calculation ****************
**************** Begin of Error Analysis for the Training Data Set ****************
--------------------------------------------------------------------------------------------
File | # configs | # atoms | MAE energy | RMSE energy | MAE force | RMSE force
--------------------------------------------------------------------------------------------
Bulk.xyz 1 8 0.001678 0.001678 0.000000 0.000000
EOS.xyz 268 2080 0.001463 0.001817 0.001107 0.015464
Shear.xyz 346 2768 0.000415 0.000640 0.008335 0.012863
Strain.xyz 163 1304 0.001129 0.001374 0.000021 0.000036
aIn.xyz 54 11664 0.000737 0.000796 0.007969 0.016112
aP.xyz 21 4536 0.001396 0.001407 0.019599 0.054174
aa.xyz 20 4320 0.001991 0.001991 0.016735 0.027955
iIn.xyz 41 8897 0.001548 0.001687 0.013910 0.025462
iP.xyz 100 21700 0.001090 0.001203 0.009692 0.018549
s_aIn.xyz 121 7744 0.000856 0.000889 0.011041 0.017399
s_aP.xyz 72 4608 0.002255 0.003587 0.032425 0.045878
s_aa.xyz 18 1152 0.001198 0.001200 0.037169 0.047713
s_iIn.xyz 144 9360 0.002014 0.002255 0.035374 0.050726
s_iP.xyz 337 21905 0.001655 0.002178 0.025130 0.038368
s_vIn.xyz 17 1071 0.007984 0.007992 0.023190 0.039575
s_vP.xyz 77 4851 0.000245 0.000281 0.018303 0.025818
s_vv.xyz 65 4030 0.001759 0.001986 0.039037 0.052667
vP.xyz 10 2150 0.000640 0.000640 0.005452 0.009834
vv.xyz 19 4066 0.001336 0.001403 0.020930 0.034386
--------------------------------------------------------------------------------------------
All files 1894 118214 0.001288 0.001855 0.018109 0.032648
--------------------------------------------------------------------------------------------
**************** End of Error Analysis for the Training Data Set ****************
Total wall time: 0:00:27

View File

@ -0,0 +1,163 @@
LAMMPS (17 Apr 2024 - Development - patch_17Apr2024-176-gc2e4ad220f-modified)
OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:98)
using 1 OpenMP thread(s) per MPI task
fitpod InP_param.pod InP_data.pod
**************** Begin of POD Potentials ****************
species: In P
periodic boundary conditions: 1 1 1
number of environment clusters: 1
number of principal compoments: 2
inner cut-off radius: 0.8
outer cut-off radius: 5
bessel polynomial degree: 4
inverse polynomial degree: 8
one-body potential: 1
two-body radial basis functions: 6
three-body radial basis functions: 5
three-body angular degree: 4
four-body radial basis functions: 4
four-body angular degree: 2
five-body radial basis functions: 0
five-body angular degree: 0
six-body radial basis functions: 0
six-body angular degree: 0
seven-body radial basis functions: 0
seven-body angular degree: 0
number of local descriptors per element for one-body potential: 1
number of local descriptors per element for two-body potential: 12
number of local descriptors per element for three-body potential: 75
number of local descriptors per element for four-body potential: 64
number of local descriptors per element for five-body potential: 0
number of local descriptors per element for six-body potential: 0
number of local descriptors per element for seven-body potential: 0
number of local descriptors per element for all potentials: 152
number of global descriptors: 304
**************** End of POD Potentials ****************
**************** Begin of Data File ****************
file format: extxyz
file extension: xyz
path to training data set: XYZ
path to test data set: XYZ
path to environment configuration set: XYZ
basename for output files: InP
training fraction: 1
test fraction: 1
randomize training data set: 1
randomize test data set: 1
error analysis for training data set: 1
error analysis for test data set: 0
energy/force calculation for training data set: 0
energy/force calculation for test data set: 0
fitting weight for energy: 100
fitting weight for force: 1
fitting weight for stress: 0
save pod descriptors: 0
compute pod descriptors: 0
**************** End of Data File ****************
**************** Begin of Training Data Set ****************
--------------------------------------------------------
data file | number of configurations | number of atoms
--------------------------------------------------------
Bulk.xyz | 1 | 8
EOS.xyz | 268 | 2080
Shear.xyz | 346 | 2768
Strain.xyz | 163 | 1304
aIn.xyz | 54 | 11664
aP.xyz | 21 | 4536
aa.xyz | 20 | 4320
iIn.xyz | 41 | 8897
iP.xyz | 100 | 21700
s_aIn.xyz | 121 | 7744
s_aP.xyz | 72 | 4608
s_aa.xyz | 18 | 1152
s_iIn.xyz | 144 | 9360
s_iP.xyz | 337 | 21905
s_vIn.xyz | 17 | 1071
s_vP.xyz | 77 | 4851
s_vv.xyz | 65 | 4030
vP.xyz | 10 | 2150
vv.xyz | 19 | 4066
--------------------------------------------------------
number of files: 19
number of configurations in all files: 1894
number of atoms in all files: 118214
minimum number of atoms: 4
maximum number of atoms: 217
**************** End of Training Data Set ****************
**************** Begin of Memory Allocation ****************
maximum number of atoms in periodic domain: 217
maximum number of atoms in extended domain: 5859
maximum number of neighbors in extended domain: 1271403
size of double memory: 5555904
size of descriptor matrix: 304 x 304
**************** End of Memory Allocation ****************
**************** Begin of Least-Squares Fitting ****************
Configuration: # 1
Configuration: # 101
Configuration: # 201
Configuration: # 301
Configuration: # 401
Configuration: # 501
Configuration: # 601
Configuration: # 701
Configuration: # 801
Configuration: # 901
Configuration: # 1001
Configuration: # 1101
Configuration: # 1201
Configuration: # 1301
Configuration: # 1401
Configuration: # 1501
Configuration: # 1601
Configuration: # 1701
Configuration: # 1801
**************** Begin of Error Calculation ****************
Configuration: # 1
Configuration: # 101
Configuration: # 201
Configuration: # 301
Configuration: # 401
Configuration: # 501
Configuration: # 601
Configuration: # 701
Configuration: # 801
Configuration: # 901
Configuration: # 1001
Configuration: # 1101
Configuration: # 1201
Configuration: # 1301
Configuration: # 1401
Configuration: # 1501
Configuration: # 1601
Configuration: # 1701
Configuration: # 1801
**************** End of Error Calculation ****************
**************** Begin of Error Analysis for the Training Data Set ****************
--------------------------------------------------------------------------------------------
File | # configs | # atoms | MAE energy | RMSE energy | MAE force | RMSE force
--------------------------------------------------------------------------------------------
Bulk.xyz 1 8 0.001678 0.001678 0.000000 0.000000
EOS.xyz 268 2080 0.001463 0.001817 0.001107 0.015463
Shear.xyz 346 2768 0.000415 0.000640 0.008336 0.012865
Strain.xyz 163 1304 0.001129 0.001374 0.000021 0.000036
aIn.xyz 54 11664 0.000737 0.000796 0.007969 0.016112
aP.xyz 21 4536 0.001396 0.001407 0.019599 0.054174
aa.xyz 20 4320 0.001991 0.001991 0.016735 0.027955
iIn.xyz 41 8897 0.001548 0.001687 0.013910 0.025462
iP.xyz 100 21700 0.001090 0.001203 0.009692 0.018549
s_aIn.xyz 121 7744 0.000856 0.000889 0.011041 0.017399
s_aP.xyz 72 4608 0.002255 0.003587 0.032425 0.045878
s_aa.xyz 18 1152 0.001198 0.001200 0.037169 0.047713
s_iIn.xyz 144 9360 0.002014 0.002255 0.035374 0.050726
s_iP.xyz 337 21905 0.001655 0.002178 0.025130 0.038368
s_vIn.xyz 17 1071 0.007984 0.007992 0.023190 0.039575
s_vP.xyz 77 4851 0.000245 0.000281 0.018303 0.025819
s_vv.xyz 65 4030 0.001759 0.001986 0.039037 0.052667
vP.xyz 10 2150 0.000640 0.000640 0.005452 0.009834
vv.xyz 19 4066 0.001336 0.001403 0.020930 0.034386
--------------------------------------------------------------------------------------------
All files 1894 118214 0.001288 0.001855 0.018109 0.032649
--------------------------------------------------------------------------------------------
**************** End of Error Analysis for the Training Data Set ****************
Total wall time: 0:00:10

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@ -0,0 +1,155 @@
LAMMPS (17 Apr 2024 - Development - patch_17Apr2024-176-gc2e4ad220f-modified)
OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:98)
using 1 OpenMP thread(s) per MPI task
# Demonstrate POD potential for InP
# Initialize simulation
variable nsteps index 100
variable nrep equal 4
variable a equal 5.83
units metal
# generate the box and atom positions using a FCC lattice
variable nx equal ${nrep}
variable nx equal 4
variable ny equal ${nrep}
variable ny equal 4
variable nz equal ${nrep}
variable nz equal 4
boundary p p p
lattice diamond $a
lattice diamond 5.83
Lattice spacing in x,y,z = 5.83 5.83 5.83
region box block 0 ${nx} 0 ${ny} 0 ${nz}
region box block 0 4 0 ${ny} 0 ${nz}
region box block 0 4 0 4 0 ${nz}
region box block 0 4 0 4 0 4
create_box 2 box
Created orthogonal box = (0 0 0) to (23.32 23.32 23.32)
1 by 1 by 1 MPI processor grid
create_atoms 1 box basis 5 2 basis 6 2 basis 7 2 basis 8 2
Created 512 atoms
using lattice units in orthogonal box = (0 0 0) to (23.32 23.32 23.32)
create_atoms CPU = 0.001 seconds
mass 1 114.76
mass 2 30.98
# POD potential
pair_style pod
pair_coeff * * InP_param.pod InP_coefficients.pod In P
**************** Begin of POD Potentials ****************
species: In P
periodic boundary conditions: 1 1 1
number of environment clusters: 1
number of principal compoments: 2
inner cut-off radius: 0.8
outer cut-off radius: 5
bessel polynomial degree: 4
inverse polynomial degree: 8
one-body potential: 1
two-body radial basis functions: 6
three-body radial basis functions: 5
three-body angular degree: 4
four-body radial basis functions: 4
four-body angular degree: 2
five-body radial basis functions: 0
five-body angular degree: 0
six-body radial basis functions: 0
six-body angular degree: 0
seven-body radial basis functions: 0
seven-body angular degree: 0
number of local descriptors per element for one-body potential: 1
number of local descriptors per element for two-body potential: 12
number of local descriptors per element for three-body potential: 75
number of local descriptors per element for four-body potential: 64
number of local descriptors per element for five-body potential: 0
number of local descriptors per element for six-body potential: 0
number of local descriptors per element for seven-body potential: 0
number of local descriptors per element for all potentials: 152
number of global descriptors: 304
**************** End of POD Potentials ****************
**************** Begin of Model Coefficients ****************
total number of coefficients for POD potential: 304
total number of elements for PCA projection matrix: 0
total number of elements for PCA centroids: 0
**************** End of Model Coefficients ****************
# Setup output
thermo 10
thermo_modify norm yes
# Set up NVE run
timestep 0.5e-3
neighbor 1.0 bin
neigh_modify once no every 1 delay 0 check yes
# Run MD
velocity all create 300.0 4928459 loop geom
fix 1 all nve
run ${nsteps}
run 100
Neighbor list info ...
update: every = 1 steps, delay = 0 steps, check = yes
max neighbors/atom: 2000, page size: 100000
master list distance cutoff = 6
ghost atom cutoff = 6
binsize = 3, bins = 8 8 8
1 neighbor lists, perpetual/occasional/extra = 1 0 0
(1) pair pod, perpetual
attributes: full, newton on
pair build: full/bin/atomonly
stencil: full/bin/3d
bin: standard
Per MPI rank memory allocation (min/avg/max) = 3.244 | 3.244 | 3.244 Mbytes
Step Temp E_pair E_mol TotEng Press
0 300 -4.8392777 0 -4.8005754 1561.0654
10 291.27079 -4.8381515 0 -4.8005753 1709.509
20 266.69372 -4.8349805 0 -4.8005749 2126.86
30 230.86163 -4.8303573 0 -4.8005744 2735.6894
40 190.64668 -4.8251686 0 -4.8005738 3416.9247
50 153.9516 -4.8204341 0 -4.8005732 4022.2533
60 127.93805 -4.8170778 0 -4.8005728 4405.9763
70 117.12501 -4.8156828 0 -4.8005727 4475.6131
80 122.09497 -4.8163242 0 -4.800573 4231.7934
90 139.42686 -4.8185607 0 -4.8005735 3766.8505
100 162.84813 -4.8215828 0 -4.8005741 3221.8605
Loop time of 2.18542 on 1 procs for 100 steps with 512 atoms
Performance: 1.977 ns/day, 12.141 hours/ns, 45.758 timesteps/s, 23.428 katom-step/s
97.9% CPU use with 1 MPI tasks x 1 OpenMP threads
MPI task timing breakdown:
Section | min time | avg time | max time |%varavg| %total
---------------------------------------------------------------
Pair | 2.1829 | 2.1829 | 2.1829 | 0.0 | 99.88
Neigh | 0 | 0 | 0 | 0.0 | 0.00
Comm | 0.00080748 | 0.00080748 | 0.00080748 | 0.0 | 0.04
Output | 0.00033584 | 0.00033584 | 0.00033584 | 0.0 | 0.02
Modify | 0.00071224 | 0.00071224 | 0.00071224 | 0.0 | 0.03
Other | | 0.000686 | | | 0.03
Nlocal: 512 ave 512 max 512 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Nghost: 1451 ave 1451 max 1451 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Neighs: 0 ave 0 max 0 min
Histogram: 1 0 0 0 0 0 0 0 0 0
FullNghs: 17408 ave 17408 max 17408 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Total # of neighbors = 17408
Ave neighs/atom = 34
Neighbor list builds = 0
Dangerous builds = 0
Total wall time: 0:00:02

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@ -0,0 +1,155 @@
LAMMPS (17 Apr 2024 - Development - patch_17Apr2024-176-gc2e4ad220f-modified)
OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:98)
using 1 OpenMP thread(s) per MPI task
# Demonstrate POD potential for InP
# Initialize simulation
variable nsteps index 100
variable nrep equal 4
variable a equal 5.83
units metal
# generate the box and atom positions using a FCC lattice
variable nx equal ${nrep}
variable nx equal 4
variable ny equal ${nrep}
variable ny equal 4
variable nz equal ${nrep}
variable nz equal 4
boundary p p p
lattice diamond $a
lattice diamond 5.83
Lattice spacing in x,y,z = 5.83 5.83 5.83
region box block 0 ${nx} 0 ${ny} 0 ${nz}
region box block 0 4 0 ${ny} 0 ${nz}
region box block 0 4 0 4 0 ${nz}
region box block 0 4 0 4 0 4
create_box 2 box
Created orthogonal box = (0 0 0) to (23.32 23.32 23.32)
1 by 2 by 2 MPI processor grid
create_atoms 1 box basis 5 2 basis 6 2 basis 7 2 basis 8 2
Created 512 atoms
using lattice units in orthogonal box = (0 0 0) to (23.32 23.32 23.32)
create_atoms CPU = 0.001 seconds
mass 1 114.76
mass 2 30.98
# POD potential
pair_style pod
pair_coeff * * InP_param.pod InP_coefficients.pod In P
**************** Begin of POD Potentials ****************
species: In P
periodic boundary conditions: 1 1 1
number of environment clusters: 1
number of principal compoments: 2
inner cut-off radius: 0.8
outer cut-off radius: 5
bessel polynomial degree: 4
inverse polynomial degree: 8
one-body potential: 1
two-body radial basis functions: 6
three-body radial basis functions: 5
three-body angular degree: 4
four-body radial basis functions: 4
four-body angular degree: 2
five-body radial basis functions: 0
five-body angular degree: 0
six-body radial basis functions: 0
six-body angular degree: 0
seven-body radial basis functions: 0
seven-body angular degree: 0
number of local descriptors per element for one-body potential: 1
number of local descriptors per element for two-body potential: 12
number of local descriptors per element for three-body potential: 75
number of local descriptors per element for four-body potential: 64
number of local descriptors per element for five-body potential: 0
number of local descriptors per element for six-body potential: 0
number of local descriptors per element for seven-body potential: 0
number of local descriptors per element for all potentials: 152
number of global descriptors: 304
**************** End of POD Potentials ****************
**************** Begin of Model Coefficients ****************
total number of coefficients for POD potential: 304
total number of elements for PCA projection matrix: 0
total number of elements for PCA centroids: 0
**************** End of Model Coefficients ****************
# Setup output
thermo 10
thermo_modify norm yes
# Set up NVE run
timestep 0.5e-3
neighbor 1.0 bin
neigh_modify once no every 1 delay 0 check yes
# Run MD
velocity all create 300.0 4928459 loop geom
fix 1 all nve
run ${nsteps}
run 100
Neighbor list info ...
update: every = 1 steps, delay = 0 steps, check = yes
max neighbors/atom: 2000, page size: 100000
master list distance cutoff = 6
ghost atom cutoff = 6
binsize = 3, bins = 8 8 8
1 neighbor lists, perpetual/occasional/extra = 1 0 0
(1) pair pod, perpetual
attributes: full, newton on
pair build: full/bin/atomonly
stencil: full/bin/3d
bin: standard
Per MPI rank memory allocation (min/avg/max) = 3.215 | 3.215 | 3.215 Mbytes
Step Temp E_pair E_mol TotEng Press
0 300 -4.8392777 0 -4.8005754 1561.0654
10 291.27079 -4.8381515 0 -4.8005753 1709.509
20 266.69372 -4.8349805 0 -4.8005749 2126.86
30 230.86163 -4.8303573 0 -4.8005744 2735.6894
40 190.64668 -4.8251686 0 -4.8005738 3416.9247
50 153.9516 -4.8204341 0 -4.8005732 4022.2533
60 127.93805 -4.8170778 0 -4.8005728 4405.9763
70 117.12501 -4.8156828 0 -4.8005727 4475.6131
80 122.09497 -4.8163242 0 -4.800573 4231.7934
90 139.42686 -4.8185607 0 -4.8005735 3766.8505
100 162.84813 -4.8215828 0 -4.8005741 3221.8605
Loop time of 0.818141 on 4 procs for 100 steps with 512 atoms
Performance: 5.280 ns/day, 4.545 hours/ns, 122.228 timesteps/s, 62.581 katom-step/s
94.0% CPU use with 4 MPI tasks x 1 OpenMP threads
MPI task timing breakdown:
Section | min time | avg time | max time |%varavg| %total
---------------------------------------------------------------
Pair | 0.70717 | 0.7255 | 0.75748 | 2.2 | 88.68
Neigh | 0 | 0 | 0 | 0.0 | 0.00
Comm | 0.05765 | 0.088203 | 0.10797 | 6.3 | 10.78
Output | 0.00030107 | 0.00039215 | 0.00055987 | 0.0 | 0.05
Modify | 0.00051915 | 0.00059064 | 0.00069306 | 0.0 | 0.07
Other | | 0.003452 | | | 0.42
Nlocal: 128 ave 128 max 128 min
Histogram: 4 0 0 0 0 0 0 0 0 0
Nghost: 783 ave 783 max 783 min
Histogram: 4 0 0 0 0 0 0 0 0 0
Neighs: 0 ave 0 max 0 min
Histogram: 4 0 0 0 0 0 0 0 0 0
FullNghs: 4352 ave 4352 max 4352 min
Histogram: 4 0 0 0 0 0 0 0 0 0
Total # of neighbors = 17408
Ave neighs/atom = 34
Neighbor list builds = 0
Dangerous builds = 0
Total wall time: 0:00:00

View File

@ -3,19 +3,36 @@
Go to `lammps` directory and build with the POD package:
cd path/to/lammps
mkdir build-pod
cd build-pod
mkdir build
cd build
cmake -C ../cmake/presets/basic.cmake -D PKG_ML-POD=on ../cmake
cmake --build .
### Fit a POD potential for tantalum
### Compile LAMMPS/POD with Kokkos
cmake -C ../cmake/presets/basic.cmake -C ../cmake/presets/kokkos-cuda.cmake -D PKG_ML-POD=on ../cmake
### Fit a POD potential for Tantalum
Go to `lammps/examples/PACKAGES/pod/Ta` directory and run
lmp -in in.podfit
lmp -in Ta_fit.pod
See the README in `lammps/examples/PACKAGES/pod/Ta` for instructions on how to run MD with the potential.
This creates `Ta_coefficients.pod` for the linear model, which we can use to run MD with
lmp -in Ta_mdrun.pod
### Fit a POD potential for Indium Phosphide
Go to `lammps/examples/PACKAGES/pod/InP` directory and run
lmp -in InP_fit.pod
This creates `InP_coefficients.pod` for the linear model, which we can use to run MD with
lmp -in InP_mdrun.pod
### Examples for other materials
See [https://github.com/cesmix-mit/pod-examples](https://github.com/cesmix-mit/pod-examples)

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@ -1 +0,0 @@
../../../../potentials/Ta_coeff.pod

View File

@ -0,0 +1,33 @@
model_coefficients: 32 0 0
-4.45745
29.40034
-13.69439
-0.32907
-0.14786
-1.35221
-0.59315
-26.30409
-33.37233
162.42473
144.67248
-149.50021
1.78603
2.49026
-11.04768
-11.14333
12.40537
0.48284
0.39345
-2.25812
-1.38908
1.31551
0.02974
-0.05094
-0.21177
0.12127
0.23170
0.02426
-0.15305
-0.10803
0.25628
0.01291

View File

@ -1,33 +1,33 @@
POD_coefficients: 32
-4.44242
4.10219
2.36987
3.92184
-0.83796
-0.79457
-0.26230
-21.24294
-15.38460
-38.44056
8.29872
-42.54514
2.79976
3.76109
5.23499
0.04878
2.96006
0.09101
-0.19257
-0.24326
-0.16735
0.53738
0.02236
-0.00154
0.02488
-0.00565
0.07672
-0.05894
-0.05604
-0.12664
0.11723
0.00262
model_coefficients: 32 0 0
-4.45745
29.40034
-13.69439
-0.32907
-0.14786
-1.35221
-0.59315
-26.30409
-33.37233
162.42473
144.67248
-149.50021
1.78603
2.49026
-11.04768
-11.14333
12.40537
0.48284
0.39345
-2.25812
-1.38908
1.31551
0.02974
-0.05094
-0.21177
0.12127
0.23170
0.02426
-0.15305
-0.10803
0.25628
0.01291

View File

@ -3,10 +3,11 @@ file_extension xyz
path_to_training_data_set "XYZ"
path_to_test_data_set "XYZ"
path_to_environment_configuration_set "XYZ"
fitting_weight_energy 100.0
fitting_weight_force 1.0
fitting_regularization_parameter 1e-10
fitting_regularization_parameter 1e-12
error_analysis_for_training_data_set 1
error_analysis_for_test_data_set 0
@ -17,4 +18,3 @@ basename_for_output_files Ta
# number of digits after the decimal point for pod coefficients
precision_for_pod_coefficients 5

View File

@ -1,4 +1,3 @@
# DATE: 2022-11-30 UNITS: metal CONTRIBUTOR: Ngoc Cuong Nguyen, exapde@gmail.com CITATION: https://arxiv.org/abs/2209.02362
# chemical element symbols
species Ta
@ -11,22 +10,37 @@ rin 1.0
# outer cut-off radius
rcut 5.0
# use only for enviroment-adaptive potentials
number_of_environment_clusters 1
# principal_components of local descriptors
number_of_principal_components 2
# polynomial degrees for radial basis functions
bessel_polynomial_degree 3
inverse_polynomial_degree 6
# one-body potential
onebody 1
# two-body linear POD potential
twobody_number_radial_basis_functions 6
# three-body linear POD potential
threebody_number_radial_basis_functions 5
threebody_number_angular_basis_functions 5
threebody_angular_degree 4
# four-body linear POD potential
fourbody_number_radial_basis_functions 0
fourbody_angular_degree 0
# five-body linear POD potential
fivebody_number_radial_basis_functions 0
fivebody_angular_degree 0
# six-body linear POD potential
sixbody_number_radial_basis_functions 0
sixbody_angular_degree 0
# seven-body linear POD potential
sevenbody_number_radial_basis_functions 0
sevenbody_angular_degree 0
# four-body linear SNAP potential
fourbody_snap_twojmax 0
# quadratic POD potential
quadratic_pod_potential 0

View File

@ -1,387 +1,387 @@
# Displaced_A15.xyz
config # atoms energy DFT energy energy error force DFT force force error
1 64 -753.4412087 -754.220443 0.01217553565 7.734608752 8.398670477 0.1147177501
2 64 -752.99206 -753.865255 0.01364367179 8.845831302 9.134430545 0.128875643
3 64 -753.3230789 -754.0221 0.01092220404 8.320493902 9.017261102 0.1155421197
4 64 -753.5972757 -754.279613 0.01066151964 7.709417684 8.381725092 0.1058659753
5 64 -753.0554721 -753.777209 0.01127713895 8.89827564 9.478314477 0.1191609049
6 64 -753.3515905 -754.048643 0.01089144564 7.808950564 8.465317938 0.1128142237
7 64 -753.6515992 -754.317603 0.01040630929 7.441773668 8.127690491 0.1024025645
8 64 -753.3305668 -753.969161 0.009978033993 8.524333384 9.425464952 0.1066300011
9 64 -753.3982699 -754.141988 0.01162059588 8.165654685 8.821346913 0.1141641875
config # atoms volume energy DFT energy energy error force DFT force force error
1 64 1191.016129 -753.1698421 -754.220443 0.01641563835 7.40295037 8.398670477 0.1439758999
2 64 1191.016129 -752.7395784 -753.865255 0.01758869658 8.280515739 9.134430545 0.1607787343
3 64 1191.016129 -753.08785 -754.0221 0.01459765574 7.697535492 9.017261102 0.1420603113
4 64 1191.016129 -753.3517402 -754.279613 0.01449801277 7.132364917 8.381725092 0.1340575727
5 64 1191.016129 -752.7757043 -753.777209 0.01564851147 8.360253864 9.478314477 0.1513006151
6 64 1191.016129 -753.0381763 -754.048643 0.01578854208 7.591838888 8.465317938 0.1285134018
7 64 1191.016129 -753.3574797 -754.317603 0.01500192578 7.082010429 8.127690491 0.1223953112
8 64 1191.016129 -753.1004299 -753.969161 0.01357392266 7.903578432 9.425464952 0.1365521197
9 64 1191.016129 -753.1947122 -754.141988 0.01480118465 7.516622986 8.821346913 0.1457127007
# Displaced_BCC.xyz
config # atoms energy DFT energy energy error force DFT force force error
10 54 -631.72742 -631.019667 0.01310653789 15.42892812 16.625876 0.264811012
11 54 -632.2725892 -631.719595 0.01024063328 14.51788198 15.58666626 0.2236637006
12 54 -631.9431698 -631.386255 0.01031323642 15.21539049 15.92378883 0.2259171686
13 54 -633.0728554 -632.575826 0.00920424781 13.38472946 14.55977162 0.2050161952
14 54 -630.8933737 -630.450212 0.008206698429 16.5539163 16.96340726 0.2366453149
15 54 -632.0739208 -631.669379 0.007491515672 15.23887638 16.05757315 0.2280333831
16 54 -632.8030856 -632.431277 0.006885343815 14.21127984 14.69810718 0.2026063598
17 54 -631.6814096 -630.960068 0.01335817778 14.70924474 15.99073148 0.2283605143
18 54 -625.0410285 -623.378198 0.03079315656 23.39224423 24.67640432 0.3504654115
config # atoms volume energy DFT energy energy error force DFT force force error
10 54 988.0479474 -631.5404329 -631.019667 0.009643812587 15.64136862 16.625876 0.2725503749
11 54 988.0479474 -632.1993857 -631.719595 0.008885012437 14.51345042 15.58666626 0.2369926956
12 54 988.0479474 -631.7954039 -631.386255 0.007576831115 15.20757603 15.92378883 0.2310810758
13 54 988.0479474 -633.0131535 -632.575826 0.00809865759 13.46782392 14.55977162 0.2185066317
14 54 988.0479474 -630.6309514 -630.450212 0.003347025529 17.00218411 16.96340726 0.2580441627
15 54 988.0479474 -631.9637644 -631.669379 0.00545158078 15.32548025 16.05757315 0.2336752679
16 54 988.0479474 -632.6507522 -632.431277 0.004064355464 14.35795151 14.69810718 0.2158812969
17 54 988.0479474 -631.5521869 -630.960068 0.0109651643 14.75319251 15.99073148 0.2285673047
18 54 988.0479474 -624.854495 -623.378198 0.02733883252 23.58927768 24.67640432 0.3545478911
# Displaced_FCC.xyz
config # atoms energy DFT energy energy error force DFT force force error
19 48 -555.9696753 -555.899463 0.001462755232 6.079460735 6.084617063 0.07083484607
20 48 -555.9506355 -555.922478 0.0005866147697 6.28112122 6.297071211 0.09285822038
21 48 -555.8344979 -555.800269 0.000713101184 6.153574445 6.021098636 0.08137696888
22 48 -556.2639568 -556.196151 0.00141262046 5.066504178 5.127955094 0.08649299664
23 48 -555.6269121 -555.488929 0.002874647697 6.848109843 7.050223459 0.08116202322
24 48 -556.1089332 -556.027926 0.001687649405 5.662035842 5.611881174 0.07953916326
25 48 -556.0580873 -555.968399 0.001868505799 5.879931332 5.979217189 0.07470196865
26 48 -556.0083267 -556.047132 0.0008084440258 5.752828608 5.544452585 0.08224848502
27 48 -555.82441 -555.747848 0.001595040721 6.367423657 6.47892568 0.09497869851
config # atoms volume energy DFT energy energy error force DFT force force error
19 48 889.0559462 -555.8989975 -555.899463 9.69792269e-06 6.387988875 6.084617063 0.07805905013
20 48 889.0559462 -555.8789297 -555.922478 0.000907256654 6.632232564 6.297071211 0.1040918647
21 48 889.0559462 -555.7628778 -555.800269 0.0007789836645 6.45057814 6.021098636 0.09471102034
22 48 889.0559462 -556.2253041 -556.196151 0.0006073561042 5.301350042 5.127955094 0.09123176401
23 48 889.0559462 -555.5406596 -555.488929 0.001077721414 7.195160551 7.050223459 0.08747135986
24 48 889.0559462 -556.0330633 -556.027926 0.0001070272218 6.009103539 5.611881174 0.08935441647
25 48 889.0559462 -555.9945281 -555.968399 0.0005443553218 6.212902066 5.979217189 0.081244274
26 48 889.0559462 -555.9554151 -556.047132 0.001910769529 6.012019145 5.544452585 0.09545132709
27 48 889.0559462 -555.7366233 -555.747848 0.0002338482448 6.764939057 6.47892568 0.1011665243
# Elastic_BCC.xyz
config # atoms energy DFT energy energy error force DFT force force error
28 2 -23.68353253 -23.689367 0.002917237243 0.0006486347527 0.0006222748589 7.696560647e-06
29 2 -23.68281295 -23.689888 0.003537526523 0.0006442481331 0.0006166052222 7.353613433e-06
30 2 -23.68293438 -23.689996 0.00353080996 0.0009115876426 0.0008810425642 1.183334558e-05
31 2 -23.68108003 -23.690957 0.004938485589 1.044193543e-06 0 4.166082999e-07
32 2 -23.67919793 -23.690521 0.005661535829 0.0006261455712 0.0005982273815 7.573309962e-06
33 2 -23.67785535 -23.69038 0.006262326378 0.0006219476538 0.0005925723585 8.098703345e-06
34 2 -23.68415292 -23.689202 0.00252453823 0.0006520193214 0.0006279363025 7.128171197e-06
35 2 -23.68169552 -23.690482 0.004393238412 0.0009021557258 0.0008640138888 1.329061297e-05
36 2 -23.68301023 -23.689902 0.003445886213 0.0006432418939 0.0006152154094 8.589463686e-06
37 2 -23.68063814 -23.690563 0.004962429905 0.0006318669831 0.0006038725031 7.463726891e-06
38 2 -23.68337588 -23.690207 0.003415557958 0.001118071502 0.00107369735 1.811741272e-05
39 2 -23.68369233 -23.689285 0.00279633424 0.0009215683923 0.000890013483 1.127366011e-05
40 2 -23.68344234 -23.689768 0.003162828655 0.001120158205 0.001080249045 1.630224161e-05
41 2 -23.68224173 -23.68968 0.003719136062 0.0009070521506 0.0008680034562 1.339908745e-05
42 2 -23.68259685 -23.690074 0.003738573623 0.00143649564 0.001373818765 2.432187597e-05
43 2 -23.68469428 -23.688108 0.001706858485 0.0006587619148 0.0006336134468 7.932733888e-06
44 2 -23.68405177 -23.689241 0.002594615211 0.0009223784492 0.0008880101351 1.189350098e-05
45 2 -23.68384626 -23.68952 0.002836868987 0.0009181252225 0.0008860011287 1.116431522e-05
46 2 -23.68524763 -23.686278 0.0005151850613 0.0006668258323 0.0006406777661 8.58562287e-06
47 2 -23.67629396 -23.690097 0.006901518594 0.0008737523828 0.0008410160522 1.125104926e-05
48 2 -23.67835169 -23.690811 0.006229654604 0.0008814028122 0.0008500070588 1.103963422e-05
49 2 -23.67981574 -23.690266 0.005225130991 0.001091936388 0.001044322747 1.944706281e-05
50 2 -23.68209703 -23.690597 0.004249983197 0.001105769275 0.001050833003 2.242828165e-05
51 2 -23.68050418 -23.690673 0.005084408246 0.000631172526 0.0006038907186 7.85857762e-06
52 2 -23.68185505 -23.690551 0.00434797299 0.0009022813915 0.0008590064028 1.486707593e-05
53 2 -23.68191508 -23.690693 0.004388958442 0.0009013677777 0.0008590110593 1.516503239e-05
54 2 -23.68097184 -23.69021 0.004619081961 0.0009000307855 0.0008730051546 9.670733045e-06
55 2 -23.68426495 -23.688943 0.002339025274 0.0009232115961 0.0008800306813 1.619629586e-05
56 2 -23.67842316 -23.690136 0.005856419419 0.0006239138245 0.000593996633 8.394193459e-06
57 2 -23.6849427 -23.687444 0.001250651312 0.0009347957747 0.000903059245 1.290489522e-05
58 2 -23.6836322 -23.689801 0.003084401813 0.0009160470298 0.0008740011442 1.424271291e-05
59 2 -23.6814842 -23.690408 0.00446190038 8.690218902e-07 0 3.245696976e-07
60 2 -23.68115817 -23.690362 0.004601914896 0.0006345480975 0.0006067503605 9.377221838e-06
61 2 -23.67229452 -23.688881 0.008293240443 0.0008566684404 0.0008250054545 1.108928728e-05
62 2 -23.6791352 -23.690515 0.005689901939 0.001534883496 0.001475779794 2.124695951e-05
63 2 -23.67786743 -23.690551 0.006341785918 0.0006228264143 0.0005996599036 7.295416678e-06
64 2 -23.68316372 -23.689487 0.003161641446 0.0006469755816 0.0006194384554 7.530154689e-06
65 2 -23.6834063 -23.68986 0.003226849907 0.0009142334935 0.0008860124153 1.052672488e-05
66 2 -23.68377813 -23.689288 0.002754934411 0.00145229412 0.001396479144 1.702826801e-05
67 2 -23.67700773 -23.690457 0.006724637324 0.0006187196638 0.0005939831647 7.080762895e-06
68 2 -23.67552804 -23.689792 0.007131981721 0.0008698720997 0.0008340587509 1.418233126e-05
69 2 -23.67583966 -23.690006 0.007083167888 0.0006146073806 0.0005897694465 8.07065747e-06
70 2 -23.6777397 -23.690571 0.006415648131 0.0006207500925 0.0005939781141 7.401996527e-06
71 2 -23.68270064 -23.690213 0.003756180649 0.001112284016 0.001084315452 1.142137177e-05
72 2 -23.67870666 -23.690617 0.005955171449 0.0006250314539 0.0006024682564 6.623275772e-06
73 2 -23.68231586 -23.689761 0.00372256923 0.0009095463313 0.0008790688255 1.222939687e-05
74 2 -23.67673328 -23.69027 0.006768359835 7.188704983e-07 0 2.129270726e-07
75 2 -23.68164707 -23.690599 0.004475963334 0.0006376044826 0.0006137752031 6.574310078e-06
76 2 -23.67997815 -23.69061 0.00531592353 9.698202031e-07 0 3.95870452e-07
77 2 -23.68008634 -23.690603 0.005258328411 0.0008923489326 0.0008590331775 1.256831367e-05
78 2 -23.68488966 -23.687908 0.001509170978 0.0009340324028 0.0009010105438 1.204104822e-05
79 2 -23.6795094 -23.690688 0.005589299031 0.0008890828456 0.0008470064935 1.419626566e-05
80 2 -23.68316126 -23.689988 0.003413372454 0.0006451612224 0.0006194465272 7.422528505e-06
81 2 -23.68321956 -23.689613 0.003196718897 0.000912899593 0.0008740732235 1.539555522e-05
82 2 -23.68181374 -23.690678 0.004432127652 0.0006373963006 0.0006123757017 7.454253265e-06
83 2 -23.68196226 -23.69017 0.004103870298 0.0009041773842 0.0008750051428 9.854119736e-06
84 2 -23.68483517 -23.687892 0.001528413806 0.001142179928 0.001112070142 1.229243027e-05
85 2 -23.68271169 -23.690132 0.003710155487 0.0009085291666 0.000868018433 1.49999647e-05
86 2 -23.68018066 -23.690843 0.005331170668 0.0006305009468 0.0006081134763 5.90881572e-06
87 2 -23.67957976 -23.690598 0.005509118787 0.001259431767 0.001217674833 1.243374729e-05
88 2 -23.67869549 -23.690656 0.005980257091 0.0006251939788 0.0006024765556 7.13023928e-06
89 2 -23.67884961 -23.690254 0.005702197143 0.001084797449 0.001043496047 1.68662339e-05
90 2 -23.67961701 -23.690694 0.005538492834 0.0006273834422 0.0006010740387 8.134278748e-06
91 2 -23.68202458 -23.690097 0.004036211359 0.0009041492449 0.0008730234819 1.169617364e-05
92 2 -23.68476212 -23.688402 0.001819942156 0.0006575509652 0.000632180354 7.7469499e-06
93 2 -23.68425036 -23.688669 0.002209320265 0.001133553123 0.001092474256 1.677033392e-05
94 2 -23.68017683 -23.690538 0.005180583191 0.0008923392716 0.0008610145179 1.053989885e-05
95 2 -23.68290142 -23.689722 0.003410287964 0.0006465597037 0.0006251287867 7.275875006e-06
96 2 -23.6789537 -23.690581 0.005813649829 7.452601432e-07 0 2.355432868e-07
97 2 -23.6840847 -23.688755 0.002335150427 0.0006519723076 0.0006251143895 8.25078808e-06
98 2 -23.67367881 -23.689312 0.007816596299 0.0008618264365 0.0008290597083 1.323477647e-05
99 2 -23.68489152 -23.687388 0.001248238956 0.001145929445 0.001120237475 1.049029355e-05
100 2 -23.68174648 -23.690664 0.004458761579 0.0006367386055 0.0006109402589 6.270984336e-06
101 2 -23.67450636 -23.68941 0.007451817634 0.0006119997091 0.0005883553348 7.715800125e-06
102 2 -23.68321442 -23.690035 0.003410290658 0.0009128748923 0.0008810062429 1.106310227e-05
103 2 -23.67584952 -23.690015 0.007082738579 0.0008706222251 0.0008450195264 9.898495893e-06
104 2 -23.67856154 -23.690752 0.006095232174 0.0006245583967 0.0005996415596 7.033875201e-06
105 2 -23.68297614 -23.689825 0.00342442945 0.0009134966073 0.0008800215906 1.147892484e-05
106 2 -23.67876135 -23.690562 0.00590032283 0.0008849512172 0.0008560011682 1.005528708e-05
107 2 -23.67874342 -23.690622 0.005939288687 0.0008835043772 0.0008390017878 1.530603189e-05
108 2 -23.6843441 -23.688764 0.002209950672 0.0009250850126 0.0008910185183 1.254407066e-05
109 2 -23.68340608 -23.690011 0.003302460748 0.0006464901241 0.0006194287691 7.216590251e-06
110 2 -23.68476306 -23.687696 0.001466471271 0.001143422035 0.001087589996 2.279977174e-05
111 2 -23.67977853 -23.691019 0.005620235289 0.000888876189 0.0008540035129 1.1779733e-05
112 2 -23.68440001 -23.689025 0.002312496017 6.723949094e-07 0 2.648676661e-07
113 2 -23.68208689 -23.689952 0.003932553163 7.386833996e-07 0 2.88150653e-07
114 2 -23.67935439 -23.69061 0.005627806504 0.0008872685213 0.0008580011655 1.019979918e-05
115 2 -23.68099138 -23.690595 0.004801812376 0.0008956193373 0.0008680069124 9.843191998e-06
116 2 -23.67743565 -23.690231 0.006397673953 0.0006194343635 0.0005925892338 8.542917156e-06
117 2 -23.67809541 -23.690469 0.006186797077 0.0008802359765 0.0008500294113 1.182654414e-05
118 2 -23.68279142 -23.690482 0.003845288647 0.0009078436148 0.0008740102974 1.225600095e-05
119 2 -23.67443144 -23.689613 0.007590778783 0.0008650318724 0.0008320192305 1.23538989e-05
120 2 -23.68501591 -23.687426 0.001205043669 0.001145633567 0.00109577735 2.03694619e-05
121 2 -23.68302307 -23.689562 0.003269464306 0.0006474095532 0.0006265237426 6.532536015e-06
122 2 -23.68134549 -23.6904 0.004527256823 4.272990756e-07 0 1.732352808e-07
123 2 -23.67843015 -23.690561 0.006065426647 0.0006235069318 0.0005982273815 6.816496585e-06
124 2 -23.67292129 -23.689107 0.00809285397 0.0008589766346 0.0008180073349 1.439377155e-05
125 2 -23.68123551 -23.690145 0.004454742608 0.0009009679944 0.0008740766557 1.132072203e-05
126 2 -23.67777646 -23.690482 0.006352769316 0.0006215821083 0.0005939983165 8.362048689e-06
127 2 -23.68318209 -23.689864 0.003340952886 0.0009142894487 0.0008860124153 1.044271435e-05
config # atoms volume energy DFT energy energy error force DFT force force error
28 2 36.40799882 -23.68590704 -23.689367 0.001729981765 0.0005857469375 0.0006222748589 9.806537327e-06
29 2 36.47727251 -23.68481169 -23.689888 0.00253815708 0.0005821264542 0.0006166052222 8.797319207e-06
30 2 36.47184897 -23.68494784 -23.689996 0.002524078869 0.0008240616654 0.0008810425642 2.037428468e-05
31 2 36.62078348 -23.68225087 -23.690957 0.004353065844 9.422546395e-07 0 3.770200667e-07
32 2 36.71197042 -23.67989944 -23.690521 0.005310779451 0.000566950477 0.0005982273815 8.158760804e-06
33 2 36.77593928 -23.67819051 -23.69038 0.00609474427 0.0005635032259 0.0005925723585 7.849374173e-06
34 2 36.36547558 -23.68676383 -23.689202 0.001219083545 0.0005885128327 0.0006279363025 1.053580541e-05
35 2 36.55974375 -23.68319963 -23.690482 0.003641183354 0.000815464884 0.0008640138888 1.662920456e-05
36 2 36.46414346 -23.68507116 -23.689902 0.002415420054 0.0005812774047 0.0006152154094 9.669302107e-06
37 2 36.63368821 -23.6817672 -23.690563 0.004397900334 0.0005717456253 0.0006038725031 8.311567538e-06
38 2 36.45345189 -23.68547117 -23.690207 0.002367914312 0.001009744333 0.00107369735 2.610693709e-05
39 2 36.38484847 -23.68616091 -23.689285 0.001562044483 0.0008322058899 0.000890013483 1.991679691e-05
40 2 36.43347895 -23.68567207 -23.689768 0.002047966899 0.001012061035 0.001080249045 2.782864008e-05
41 2 36.50220719 -23.68411383 -23.68968 0.002783085738 0.0008199315614 0.0008680034562 1.637343483e-05
42 2 36.50719109 -23.68445604 -23.690074 0.002808981302 0.001296718439 0.001373818765 2.64147971e-05
43 2 36.28428565 -23.68777598 -23.688108 0.0001660085343 0.000594221946 0.0006336134468 1.099939509e-05
44 2 36.3642236 -23.68663754 -23.689241 0.001301727662 0.0008329159633 0.0008880101351 1.874593476e-05
45 2 36.40397469 -23.68626116 -23.68952 0.001629419996 0.0008297070704 0.0008860011287 1.917842744e-05
46 2 36.15958616 -23.68901859 -23.686278 0.001370293226 0.0006010646632 0.0006406777661 1.138305654e-05
47 2 36.85012426 -23.6762264 -23.690097 0.006935298115 0.0007925625457 0.0008410160522 1.643998947e-05
48 2 36.76983294 -23.67871264 -23.690811 0.006049181932 0.0007984019479 0.0008500070588 1.765059262e-05
49 2 36.6630398 -23.68078335 -23.690266 0.004741323226 0.0009871892379 0.001044322747 2.331514572e-05
50 2 36.55357619 -23.68366573 -23.690597 0.003465633435 0.0009975988347 0.001050833003 2.173210926e-05
51 2 36.65271066 -23.68154759 -23.690673 0.004562704504 0.0005710871669 0.0006038907186 8.900574077e-06
52 2 36.56222224 -23.68337216 -23.690551 0.003589418943 0.0008144210952 0.0008590064028 1.523928952e-05
53 2 36.56679849 -23.68340668 -23.690693 0.003643158311 0.0008137974304 0.0008590110593 1.595698248e-05
54 2 36.59811665 -23.6823077 -23.69021 0.003951151804 0.0008145831598 0.0008730051546 2.003359235e-05
55 2 36.34900278 -23.68697807 -23.688943 0.0009824644101 0.0008322110648 0.0008800306813 1.744870469e-05
56 2 36.74034826 -23.67898787 -23.690136 0.005574066484 0.0005652132989 0.000593996633 7.92587851e-06
57 2 36.23610366 -23.68828866 -23.687444 0.0004223293819 0.0008436278789 0.000903059245 2.177751265e-05
58 2 36.42259639 -23.68591698 -23.689801 0.001942008249 0.0008265155784 0.0008740011442 1.602155127e-05
59 2 36.58194 -23.68291534 -23.690408 0.003746329075 7.853116414e-07 0 2.932806621e-07
60 2 36.59950783 -23.68250113 -23.690362 0.003930433448 0.0005739954417 0.0006067503605 1.009250412e-05
61 2 37.02589653 -23.67131384 -23.688881 0.008783582181 0.0007776878254 0.0008250054545 1.619373008e-05
62 2 36.71189602 -23.67982686 -23.690515 0.005344069182 0.001390387166 0.001475779794 3.436613175e-05
63 2 36.78962367 -23.67814275 -23.690551 0.006204123773 0.0005637977551 0.0005996599036 1.001095778e-05
64 2 36.42642467 -23.68541088 -23.689487 0.002038057601 0.0005844344049 0.0006194384554 9.105178613e-06
65 2 36.4423543 -23.68559418 -23.68986 0.002132908295 0.0008266682194 0.0008860124153 2.074533254e-05
66 2 36.39164409 -23.68624726 -23.689288 0.001520371922 0.001312283722 0.001396479144 2.724122629e-05
67 2 36.83059874 -23.67704953 -23.690457 0.006703736699 0.0005605067938 0.0005939831647 8.903855256e-06
68 2 36.8936692 -23.67527599 -23.689792 0.007258002565 0.000787658236 0.0008340587509 1.727027889e-05
69 2 36.88495742 -23.67562381 -23.690006 0.007191094218 0.0005570824127 0.0005897694465 9.526352044e-06
70 2 36.7928657 -23.67798232 -23.690571 0.00629434147 0.0005623157716 0.0005939781141 8.388724073e-06
71 2 36.50844234 -23.6845524 -23.690213 0.002830300186 0.001007417856 0.001084315452 3.13901245e-05
72 2 36.74419477 -23.67922697 -23.690617 0.005695015742 0.0005656413796 0.0006024682564 9.800558604e-06
73 2 36.49448266 -23.68420852 -23.689761 0.002776239615 0.0008225588858 0.0008790688255 2.057348461e-05
74 2 36.83933705 -23.67673911 -23.69027 0.006765442668 6.51984476e-07 0 1.932645324e-07
75 2 36.5709148 -23.68309624 -23.690599 0.003751378046 0.0005763054751 0.0006137752031 9.640531893e-06
76 2 36.67683082 -23.68088394 -23.69061 0.004863030461 8.763722169e-07 0 3.577227741e-07
77 2 36.66115635 -23.68104805 -23.690603 0.004777472809 0.0008071491031 0.0008590331775 1.853779451e-05
78 2 36.25583797 -23.68810086 -23.687908 9.643173451e-05 0.0008433322094 0.0009010105438 2.010525612e-05
79 2 36.69315685 -23.68027964 -23.690688 0.005204178753 0.0008040458508 0.0008470064935 1.442630316e-05
80 2 36.46769977 -23.68522986 -23.689988 0.002379071717 0.0005827976437 0.0006194465272 9.763878015e-06
81 2 36.44434113 -23.68541392 -23.689613 0.00209953858 0.0008243238033 0.0008740732235 1.862099135e-05
82 2 36.57453003 -23.68327227 -23.690678 0.003702863528 0.0005762034709 0.0006123757017 9.833686501e-06
83 2 36.54218785 -23.68361157 -23.69017 0.003279215566 0.0008176791029 0.0008750051428 1.921467316e-05
84 2 36.26350252 -23.68802292 -23.687892 6.545993121e-05 0.001032253376 0.001112070142 3.258468659e-05
85 2 36.49725495 -23.68460293 -23.690132 0.002764534398 0.0008196684225 0.000868018433 1.73736591e-05
86 2 36.66468316 -23.68110857 -23.690843 0.004867214139 0.0005702307406 0.0006081134763 9.414220345e-06
87 2 36.69098146 -23.68038294 -23.690598 0.005107529327 0.001139059342 0.001217674833 2.06566425e-05
88 2 36.7498524 -23.67919254 -23.690656 0.005731731866 0.0005658199144 0.0006024765556 1.012824587e-05
89 2 36.72620595 -23.67950048 -23.690254 0.005376762214 0.0009822281627 0.001043496047 2.500732518e-05
90 2 36.7046344 -23.68037755 -23.690694 0.00515822503 0.0005678245812 0.0006010740387 9.481625137e-06
91 2 36.53215524 -23.6837194 -23.690097 0.00318880242 0.0008183268201 0.0008730234819 1.936710758e-05
92 2 36.28988463 -23.68778953 -23.688402 0.000306233365 0.0005932101303 0.000632180354 1.068318322e-05
93 2 36.330155 -23.68704981 -23.688669 0.0008095957127 0.001023514967 0.001092474256 2.815195409e-05
94 2 36.65451876 -23.68118381 -23.690538 0.004677093696 0.0008073441427 0.0008610145179 1.797964322e-05
95 2 36.46623662 -23.68497164 -23.689722 0.002375180903 0.0005838510966 0.0006251287867 1.162407198e-05
96 2 36.73431174 -23.67954699 -23.690581 0.005517005254 6.747207861e-07 0 2.132659501e-07
97 2 36.34544239 -23.68680631 -23.688755 0.0009743455055 0.0005885973278 0.0006251143895 1.022234556e-05
98 2 36.9736935 -23.67299367 -23.689312 0.008159162687 0.0007819742447 0.0008290597083 1.76069415e-05
99 2 36.24487417 -23.68822174 -23.687388 0.0004168686754 0.001036416473 0.001120237475 3.421810783e-05
100 2 36.57555586 -23.68319244 -23.690664 0.003735779019 0.0005756998982 0.0006109402589 8.460885317e-06
101 2 36.94151938 -23.67402837 -23.68941 0.00769081595 0.0005547944898 0.0005883553348 9.667605875e-06
102 2 36.45547212 -23.68530561 -23.690035 0.002364692981 0.0008249402484 0.0008810062429 1.906781709e-05
103 2 36.88496132 -23.67563424 -23.690015 0.007190382353 0.000790172518 0.0008450195264 1.940915801e-05
104 2 36.76103389 -23.67899294 -23.690752 0.005879529841 0.0005653529749 0.0005996415596 9.061380987e-06
105 2 36.45404349 -23.68506744 -23.689825 0.002378779626 0.0008251854421 0.0008800215906 1.852267093e-05
106 2 36.74654739 -23.67929575 -23.690562 0.005633127253 0.000801763107 0.0008560011682 1.842443236e-05
107 2 36.74084732 -23.67927675 -23.690622 0.005672626415 0.0007986783077 0.0008390017878 1.383930455e-05
108 2 36.33025646 -23.68714468 -23.688764 0.0008096596348 0.0008354959994 0.0008910185183 1.950545073e-05
109 2 36.44122368 -23.68556667 -23.690011 0.002222166915 0.0005839138329 0.0006194287691 9.095263256e-06
110 2 36.25348342 -23.68799518 -23.687696 0.0001495917205 0.001029561919 0.001087589996 2.368346819e-05
111 2 36.69693588 -23.68052902 -23.691019 0.005244990763 0.0008045111684 0.0008540035129 1.660792245e-05
112 2 36.3425194 -23.68713615 -23.689025 0.0009444242204 6.048393422e-07 0 2.391864739e-07
113 2 36.51656499 -23.68385666 -23.689952 0.003047669619 6.637963301e-07 0 2.603475835e-07
114 2 36.71447816 -23.68006157 -23.69061 0.005274216197 0.0008035446124 0.0008580011655 1.851139775e-05
115 2 36.62519495 -23.68220128 -23.690595 0.004196860391 0.0008113491541 0.0008680069124 1.944419979e-05
116 2 36.80154127 -23.67766382 -23.690231 0.006283590712 0.0005612910408 0.0005925892338 9.235122707e-06
117 2 36.77742539 -23.67845523 -23.690469 0.006006884644 0.0007980880228 0.0008500294113 1.88002833e-05
118 2 36.50183296 -23.68462479 -23.690482 0.002928604258 0.0008206653147 0.0008740102974 1.862862483e-05
119 2 36.93568763 -23.67391526 -23.689613 0.007848867984 0.0007836859568 0.0008320192305 1.723468539e-05
120 2 36.23289183 -23.68838681 -23.687426 0.0004804048231 0.001032041797 0.00109577735 2.600453853e-05
121 2 36.44295904 -23.68519521 -23.689562 0.002183395162 0.0005844757167 0.0006265237426 1.128889659e-05
122 2 36.59751671 -23.68271637 -23.6904 0.003841815485 3.610825174e-07 0 1.4665868e-07
123 2 36.76766724 -23.67885647 -23.690561 0.005852264977 0.0005645533896 0.0005982273815 8.625051998e-06
124 2 37.00025894 -23.67207453 -23.689107 0.008516233835 0.0007781106616 0.0008180073349 1.390580399e-05
125 2 36.58722353 -23.68265657 -23.690145 0.00374421628 0.0008159137665 0.0008740766557 2.136045675e-05
126 2 36.79405605 -23.67803714 -23.690482 0.006222430293 0.0005630702013 0.0005939983165 8.85354297e-06
127 2 36.45320348 -23.68530353 -23.689864 0.002280236365 0.0008267100988 0.0008860124153 2.061923922e-05
# Elastic_FCC.xyz
config # atoms energy DFT energy energy error force DFT force force error
128 4 -46.449456 -46.437936 0.002880000611 0.0007088173441 0.001265949446 0.0001573706237
129 4 -46.45317307 -46.438504 0.003667267825 0.0007210982328 0.001492549497 0.0002032393675
130 4 -46.44686167 -46.436378 0.002620918523 0.0004870837365 0.000810592376 0.0001107544174
131 4 -46.45357979 -46.441551 0.003007196305 0.0008634182131 0.001283675193 0.0001231453909
132 4 -46.42409677 -46.416957 0.001784942313 0.0007481922079 0.001186145859 0.0001205918882
133 4 -46.45078882 -46.440495 0.002573455911 0.0007289008721 0.001212440514 0.0001119490174
134 4 -46.4501363 -46.437972 0.003041076136 0.001116532125 0.002358226452 0.0003166808771
135 4 -46.46241981 -46.44586 0.004139951294 0.001077737689 0.002033949852 0.0002702964015
136 4 -46.44743429 -46.435744 0.002922571394 0.0008383971706 0.001690849491 0.0002711013554
137 4 -46.45237555 -46.438209 0.003541637787 0.0007039962535 0.001160049999 0.0001096430557
138 4 -46.43645451 -46.42629 0.002541127472 0.0004839683449 0.0005297018029 1.480491546e-05
139 4 -46.45466199 -46.443301 0.002840247268 0.0008590849412 0.001818421568 0.0002395191538
140 4 -46.4513559 -46.439002 0.003088474484 0.000980675092 0.001416973535 0.0001142710898
141 4 -46.44224357 -46.432438 0.00245139227 0.0008958100898 0.001010469198 5.862303988e-05
142 4 -46.41846428 -46.412654 0.001452568802 0.001104791425 0.001801959766 0.0001900084105
143 4 -46.45594552 -46.443231 0.003178629143 0.0006959928784 0.001691590967 0.0002104366356
144 4 -46.44141177 -46.431513 0.00247469212 0.001149659372 0.001680544852 0.0001329997121
145 4 -46.44458344 -46.435608 0.00224385943 0.000711021509 0.0009593039143 5.831382606e-05
146 4 -46.45129649 -46.437689 0.003401871689 0.0007271142738 0.001217708504 0.0001414871092
147 4 -46.43755262 -46.428447 0.002276404472 0.0008708378565 0.002060081552 0.0003082033743
148 4 -46.44295113 -46.432255 0.00267403188 0.0005315813764 0.0006274201144 5.596270268e-05
149 4 -46.45482154 -46.442315 0.003126635324 0.0008653689406 0.002424436842 0.0004107290683
150 4 -46.44918467 -46.436613 0.003142918309 0.0004839663128 0.0005321240457 3.890880543e-05
151 4 -46.44094809 -46.430825 0.002530772174 0.0007559646277 0.001399987143 0.0001669802678
152 4 -46.44335614 -46.43312 0.002559035587 0.0004859700309 0.0007272771136 6.315695513e-05
153 4 -46.44518607 -46.434347 0.002709767129 0.0007148497795 0.001284451634 0.0001580665901
154 4 -46.43969219 -46.430573 0.002279798333 0.00072875179 0.001315746176 0.000142372977
155 4 -46.46201856 -46.445665 0.004088390852 0.0008369246217 0.00180789159 0.0002715757049
156 4 -46.44738266 -46.435898 0.002871166201 0.0007118215897 0.001869300939 0.0002650888178
157 4 -46.45279209 -46.442107 0.002671271631 0.0005099355574 0.0006020930161 3.155335447e-05
158 4 -46.44687446 -46.434432 0.003110615714 0.0008364031703 0.001092982159 9.484366005e-05
159 4 -46.45033825 -46.436308 0.003507562522 0.0009954281391 0.001839150891 0.0002479613631
160 4 -46.43248168 -46.423938 0.002135919949 0.0007772193879 0.001463463016 0.0001986681069
161 4 -46.43702199 -46.428115 0.002226747981 0.0005418219957 0.0008584497656 9.283863381e-05
162 4 -46.43553597 -46.4269 0.002158992752 0.001008467413 0.001845719914 0.00024455962
163 4 -46.43191737 -46.421142 0.00269384137 0.0009169914298 0.001309150106 9.335100097e-05
164 4 -46.44107961 -46.432233 0.002211651338 0.0006944670911 0.0007253109678 2.446203898e-05
165 4 -46.44097784 -46.429408 0.002892459649 0.0007189999753 0.001068327665 9.331287519e-05
166 4 -46.45970672 -46.445145 0.003640430606 0.0008323398895 0.001776038288 0.000241778013
167 4 -46.44583143 -46.435868 0.002490857628 0.001007239475 0.002376074704 0.0003893124404
168 4 -46.4515773 -46.439663 0.002978574612 0.0004764710524 0.001119403413 0.0001156692402
169 4 -46.43612447 -46.428287 0.00195936642 0.001036891264 0.001277000392 6.942055774e-05
170 4 -46.4323966 -46.424584 0.001953149801 0.0005497544117 0.0008032957114 5.852281957e-05
171 4 -46.41884421 -46.413045 0.001449803236 0.0009011718881 0.001248322074 7.333380516e-05
172 4 -46.44596985 -46.436994 0.002243961387 0.0008480487041 0.001331939188 0.0001689650386
173 4 -46.45736434 -46.443604 0.003440085706 0.0007046835731 0.001177046303 0.000122309487
174 4 -46.4531541 -46.439718 0.003359024693 6.718665563e-07 0 1.784212677e-07
175 4 -46.44922127 -46.435527 0.003423566396 0.0008698447035 0.0009338393866 5.635428662e-05
176 4 -46.44518705 -46.434787 0.002600012526 0.0008890985417 0.00117329195 6.906839261e-05
177 4 -46.44789017 -46.434929 0.00324029173 0.001006522874 0.001349491756 8.807224523e-05
178 4 -46.43673847 -46.426499 0.002559868692 0.0009134543992 0.001248937949 9.133606536e-05
179 4 -46.44932495 -46.437025 0.003074986544 0.0006805240432 0.000938418883 7.446008431e-05
180 4 -46.43885209 -46.428937 0.002478772296 0.0009031344997 0.001286352984 0.0001081690229
181 4 -46.45413306 -46.442516 0.002904263993 0.000506604563 0.00094855469 0.0001414866709
182 4 -46.44060244 -46.428736 0.002966609134 0.0007579010233 0.001424321593 0.0001681832084
183 4 -46.44430426 -46.433359 0.002736316202 0.0008950557387 0.001276381604 0.0001027241271
184 4 -46.45260002 -46.438799 0.00345025532 0.0006868717473 0.0008186940821 3.675916237e-05
185 4 -46.45478935 -46.441993 0.003199088629 0.000703010985 0.001887735151 0.0002666518851
186 4 -46.44949137 -46.439033 0.002614591408 0.0006795560995 0.000821568013 5.214373405e-05
187 4 -46.44856954 -46.436967 0.002900635979 0.000860448627 0.001482323514 0.0001802503616
188 4 -46.43759968 -46.427245 0.00258867094 0.0008795521813 0.001293885621 0.0001012099865
189 4 -46.45133388 -46.438046 0.003321969731 0.0009940752633 0.001627288542 0.000174152867
190 4 -46.42813695 -46.420083 0.002013486722 0.001161998446 0.002395244873 0.0003650969018
191 4 -46.46060362 -46.445247 0.003839154837 0.0006909751141 0.001219330964 0.0001271217748
192 4 -46.45903895 -46.446044 0.003248736964 0.0006847065621 0.001305329077 0.0001398957152
193 4 -46.44724817 -46.434472 0.003194042613 0.0007061519125 0.0008323340675 6.681050285e-05
194 4 -46.45649776 -46.44458 0.002979439009 0.0004998748498 0.0009744208536 8.547729233e-05
195 4 -46.45403889 -46.441776 0.003065721535 0.0008652918641 0.001339231869 0.0001389938291
196 4 -46.44933689 -46.436389 0.003236972034 0.001007551549 0.001786741168 0.0002029508895
197 4 -46.459873 -46.446416 0.00336425035 0.0004914989987 0.0006588778339 6.549510811e-05
198 4 -46.46569473 -46.449806 0.003972183676 0.000943305002 0.002135055034 0.0003137851731
199 4 -46.43467991 -46.427189 0.00187272638 0.0007726175275 0.001050788276 7.135568315e-05
200 4 -46.43621938 -46.427857 0.002090594118 0.0007686546978 0.001487666629 0.0001823668299
201 4 -46.45576365 -46.44004 0.003930912967 0.0005030079851 0.000757202747 5.770676907e-05
202 4 -46.4483913 -46.437214 0.002794325435 0.0007102028538 0.001505586265 0.000179529909
203 4 -46.43168209 -46.422628 0.002263521917 0.0007374332623 0.001601713458 0.0002609325883
204 4 -46.45732644 -46.443535 0.00344786022 0.0009811025521 0.001590304373 0.0001690672254
205 4 -46.45144079 -46.439922 0.002879696366 0.0008698700101 0.001530493385 0.0001528171002
206 4 -46.44960522 -46.437675 0.002982555611 0.00112440729 0.002440246094 0.0004061057502
207 4 -46.45839808 -46.445558 0.003210018941 0.0006780842253 0.00113392416 0.0001196075532
208 4 -46.45130112 -46.439106 0.003048781046 0.0009934671927 0.001830731002 0.000245168776
209 4 -46.45826105 -46.443073 0.003797013279 0.0004759445984 0.0005766870902 2.863834812e-05
210 4 -46.4536082 -46.4397 0.003477049491 0.0006982622456 0.001204174406 0.0001154782847
211 4 -46.44819434 -46.436374 0.002955085327 0.0007363684621 0.001461656594 0.0002277550157
212 4 -46.43668282 -46.426557 0.00253145389 0.0007326220467 0.001359624213 0.0001251472548
213 4 -46.44485583 -46.434009 0.002711707903 0.000870647096 0.001391131194 0.0001541542453
214 4 -46.44732696 -46.436262 0.002766239028 0.001116549362 0.002503347159 0.0003211377445
215 4 -46.44414241 -46.434505 0.002409352177 0.0008685662223 0.001041637173 4.942106462e-05
216 4 -46.45095913 -46.438768 0.003047783488 0.0008482298138 0.001098285027 8.657909629e-05
217 4 -46.45111242 -46.440254 0.002714605501 0.0004892442432 0.0006069892915 5.824568303e-05
218 4 -46.43463407 -46.42286 0.002943517186 0.0004976409931 0.0007365242698 7.564906264e-05
219 4 -46.42611144 -46.418078 0.002008360417 0.001053243552 0.002028412187 0.0002473380313
220 4 -46.45344976 -46.440513 0.003234189608 0.0007024129954 0.001158189967 0.0001371889048
221 4 -46.41584187 -46.409824 0.001504467167 0.0007558580012 0.001759573812 0.0002386003087
222 4 -46.45494987 -46.440329 0.003655216631 0.0005034620022 0.0009534044263 0.0001064495091
223 4 -46.45000759 -46.43773 0.003069396495 0.0006831478015 0.000926180328 7.390298375e-05
224 4 -46.42538863 -46.416525 0.002215907169 0.0005605993692 0.0007573664899 5.946405938e-05
225 4 -46.45386072 -46.440293 0.003391930454 0.0006980795454 0.0007725386722 1.86450807e-05
226 4 -46.4527969 -46.43839 0.003601726069 0.0005103417187 0.0005612022808 1.656002337e-05
227 4 -46.45374294 -46.438916 0.00370673382 0.0006956794369 0.001650878554 0.0002154167998
config # atoms volume energy DFT energy energy error force DFT force force error
128 4 74.14589882 -46.45131085 -46.437936 0.003343711499 0.0008256456522 0.001265949446 0.0001479290162
129 4 74.26852111 -46.45483689 -46.438504 0.00408322283 0.0008748833702 0.001492549497 0.0001669960806
130 4 74.05957274 -46.44875622 -46.436378 0.00309455485 0.0005424811735 0.000810592376 0.0001015808542
131 4 74.30647158 -46.45520791 -46.441551 0.003414228451 0.001024641 0.001283675193 8.610021967e-05
132 4 73.40902276 -46.4265266 -46.416957 0.002392400067 0.0008639837782 0.001186145859 9.385948781e-05
133 4 74.1804881 -46.45258342 -46.440495 0.003022104862 0.0008837693055 0.001212440514 7.54705377e-05
134 4 74.17596744 -46.45191353 -46.437972 0.00348538317 0.001290912634 0.002358226452 0.0002715207448
135 4 74.73528136 -46.46363987 -46.44586 0.004444967559 0.001259032014 0.002033949852 0.0002223899959
136 4 74.0787509 -46.44925412 -46.435744 0.003377531217 0.0009337469328 0.001690849491 0.0002527015084
137 4 74.24609528 -46.45412062 -46.438209 0.003977905441 0.0008183472184 0.001160049999 8.303212282e-05
138 4 73.73005434 -46.43863377 -46.42629 0.003085943173 0.0005398665308 0.0005297018029 9.433755819e-06
139 4 74.33993289 -46.45634184 -46.443301 0.003260209859 0.001019667847 0.001818421568 0.0002031714008
140 4 74.20715045 -46.45310823 -46.439002 0.003526557791 0.001120917878 0.001416973535 8.385490094e-05
141 4 73.89686848 -46.44426829 -46.432438 0.002957572572 0.001055104669 0.001010469198 5.761635655e-05
142 4 73.27773838 -46.42097352 -46.412654 0.002079881174 0.001288759108 0.001801959766 0.0001651013922
143 4 74.40027968 -46.45756841 -46.443231 0.003584351835 0.0008139750432 0.001691590967 0.0002012572515
144 4 73.86123747 -46.44349423 -46.431513 0.002995306686 0.00134586635 0.001680544852 8.973225319e-05
145 4 73.96908649 -46.4465827 -46.435608 0.002743674619 0.0008335711035 0.0009593039143 3.003885348e-05
146 4 74.18717232 -46.45311791 -46.437689 0.003857228017 0.0008866862425 0.001217708504 0.0001038986229
147 4 73.76897316 -46.43964365 -46.428447 0.002799161691 0.0009977338004 0.002060081552 0.0002905770514
148 4 73.9161373 -46.44497446 -46.432255 0.003179865353 0.0006398887096 0.0006274201144 6.119155431e-05
149 4 74.36502962 -46.45637695 -46.442315 0.003515486518 0.001024758209 0.002424436842 0.0003681838217
150 4 74.11860796 -46.45104156 -46.436613 0.003607139707 0.000542307804 0.0005321240457 4.066198978e-05
151 4 73.86741001 -46.44297515 -46.430825 0.003037538607 0.0009095490857 0.001399987143 0.000130785128
152 4 73.94132612 -46.44533403 -46.43312 0.003053507676 0.0005400988424 0.0007272771136 5.413031343e-05
153 4 73.9811119 -46.44719039 -46.434347 0.003210848405 0.0008341122771 0.001284451634 0.0001304096221
154 4 73.82698041 -46.441812 -46.430573 0.002809749316 0.0008428066075 0.001315746176 0.0001159814943
155 4 74.70690467 -46.4633092 -46.445665 0.004411050207 0.001032736499 0.00180789159 0.0002150498129
156 4 74.08446722 -46.44922009 -46.435898 0.003330522688 0.0008301151804 0.001869300939 0.0002469789922
157 4 74.25274774 -46.45452028 -46.442107 0.003103319043 0.0006221716513 0.0006020930161 2.151286804e-05
158 4 74.05043726 -46.44881316 -46.434432 0.003595289303 0.0009353943426 0.001092982159 7.589096221e-05
159 4 74.16653794 -46.45216046 -46.436308 0.003963116012 0.001165997488 0.001839150891 0.0002017849653
160 4 73.62293094 -46.43471139 -46.423938 0.002693346975 0.0009282950076 0.001463463016 0.0001806433153
161 4 73.74948122 -46.43915587 -46.428115 0.002760218433 0.000645515606 0.0008584497656 7.555218569e-05
162 4 73.70731572 -46.4377108 -46.4269 0.002702698795 0.001146432571 0.001845719914 0.0002177014657
163 4 73.59054722 -46.43424497 -46.421142 0.003275743402 0.001070285015 0.001309150106 6.310130391e-05
164 4 73.85798892 -46.44313986 -46.432233 0.002726715023 0.000770442732 0.0007253109678 2.477634456e-05
165 4 73.86179419 -46.44300648 -46.429408 0.003399620631 0.000833457346 0.001068327665 6.682329804e-05
166 4 74.58468636 -46.46113881 -46.445145 0.003998452755 0.0009654561253 0.001776038288 0.0002133574173
167 4 74.02247797 -46.44776713 -46.435868 0.002974783408 0.001172308278 0.002376074704 0.0003537233362
168 4 74.20501804 -46.45335725 -46.439663 0.003423562793 0.0005357335948 0.001119403413 0.0001057861048
169 4 73.72492498 -46.43827692 -46.428287 0.00249748019 0.001199172287 0.001277000392 3.442241395e-05
170 4 73.62492908 -46.43462391 -46.424584 0.002509976491 0.0006543042024 0.0008032957114 4.113076772e-05
171 4 73.28647 -46.42133993 -46.413045 0.002073732867 0.001025290654 0.001248322074 5.004201967e-05
172 4 74.01119894 -46.44792434 -46.436994 0.002732584481 0.0009408903639 0.001331939188 0.0001513955587
173 4 74.45838911 -46.45890245 -46.443604 0.003824612242 0.0008652237342 0.001177046303 0.0001036876632
174 4 74.29439096 -46.45481655 -46.439718 0.003774637959 7.937739607e-07 0 2.16900779e-07
175 4 74.12581885 -46.45104078 -46.435527 0.003878446058 0.001033999404 0.0009338393866 5.850821011e-05
176 4 73.97170625 -46.44716581 -46.434787 0.003094701764 0.001051431266 0.00117329195 5.01747675e-05
177 4 74.0799757 -46.44974298 -46.434929 0.003703495842 0.001176626647 0.001349491756 5.454636617e-05
178 4 73.74433679 -46.4388625 -46.426499 0.003090875895 0.001072266841 0.001248937949 5.553437534e-05
179 4 74.14770713 -46.45110145 -46.437025 0.003519111637 0.0007601929639 0.000938418883 6.871857646e-05
180 4 73.80957625 -46.44091488 -46.428937 0.002994470545 0.001060607401 0.001286352984 7.2762261e-05
181 4 74.32407369 -46.45577946 -46.442516 0.003315864517 0.0006130126198 0.00094855469 0.0001237589752
182 4 73.84764949 -46.44267435 -46.428736 0.003484586658 0.0009114051058 0.001424321593 0.0001319991106
183 4 73.97111028 -46.44621408 -46.433359 0.003213769843 0.001054983475 0.001276381604 6.67936474e-05
184 4 74.25298337 -46.45429983 -46.438799 0.003875207653 0.0007658804804 0.0008186940821 3.523360132e-05
185 4 74.36513571 -46.45635746 -46.441993 0.003591113969 0.0008209061886 0.001887735151 0.0002392272687
186 4 74.14572274 -46.45131062 -46.439033 0.003069403991 0.0007583547125 0.000821568013 4.304382184e-05
187 4 74.11964094 -46.45043541 -46.436967 0.003367101873 0.0009904274689 0.001482323514 0.0001528507492
188 4 73.76706483 -46.43970043 -46.427245 0.003113856835 0.001008693047 0.001293885621 8.257978381e-05
189 4 74.21830016 -46.45309069 -46.438046 0.003761172827 0.00116354854 0.001627288542 0.0001286952583
190 4 73.51075683 -46.43047578 -46.420083 0.00259819585 0.001334826131 0.002395244873 0.0003392003683
191 4 74.62704502 -46.46197961 -46.445247 0.004183151461 0.0008490345633 0.001219330964 8.984638543e-05
192 4 74.54172989 -46.46048301 -46.446044 0.003609751612 0.0008018136666 0.001305329077 0.0001126246298
193 4 74.05152275 -46.4491333 -46.434472 0.003665324806 0.0008288481706 0.0008323340675 5.797426995e-05
194 4 74.415732 -46.45806324 -46.44458 0.003370810956 0.0006130004847 0.0009744208536 6.665443495e-05
195 4 74.3298536 -46.45570744 -46.441776 0.003482860273 0.001025864906 0.001339231869 0.0001026437813
196 4 74.14951222 -46.45110489 -46.436389 0.003678973505 0.00117751644 0.001786741168 0.0001566147507
197 4 74.58621137 -46.46129862 -46.446416 0.003720653765 0.0006013410942 0.0006588778339 4.718503395e-05
198 4 74.93791818 -46.4668018 -46.449806 0.00424894914 0.001116402603 0.002135055034 0.0002754987197
199 4 73.6789527 -46.43686767 -46.427189 0.002419668309 0.0009202462101 0.001050788276 3.832148023e-05
200 4 73.72666848 -46.43838466 -46.427857 0.002631914057 0.000916598926 0.001487666629 0.0001502215435
201 4 74.38554824 -46.45730744 -46.44004 0.004316858848 0.0006147077527 0.000757202747 3.915525299e-05
202 4 74.09024992 -46.45025082 -46.437214 0.003259204623 0.000823112906 0.001505586265 0.0001621804833
203 4 73.60013606 -46.433967 -46.422628 0.002834751082 0.0008553071125 0.001601713458 0.000233732131
204 4 74.47827164 -46.45874769 -46.443535 0.00380317303 0.001150644704 0.001590304373 0.0001312331936
205 4 74.22558703 -46.45321801 -46.439922 0.003324001852 0.001030412749 0.001530493385 0.0001208769886
206 4 74.15291432 -46.45141844 -46.437675 0.003435859942 0.001323881965 0.002440246094 0.000351523644
207 4 74.50981896 -46.45987915 -46.445558 0.003580287949 0.0008016583891 0.00113392416 9.087921501e-05
208 4 74.19814905 -46.45309789 -46.439106 0.003497972207 0.001159709328 0.001830731002 0.0002004464824
209 4 74.51720313 -46.45968457 -46.443073 0.004152892794 0.0005327789399 0.0005766870902 1.911195046e-05
210 4 74.29924604 -46.45529068 -46.4397 0.003897668752 0.0008203202583 0.001204174406 8.707934353e-05
211 4 74.09425795 -46.45003681 -46.436374 0.003415701915 0.0008937039936 0.001461656594 0.0001906816478
212 4 73.73717548 -46.43887502 -46.426557 0.003079503833 0.0008473432438 0.001359624213 0.0001078467328
213 4 73.99983876 -46.44675075 -46.434009 0.00318543858 0.0009993979373 0.001391131194 0.000126864771
214 4 74.07916779 -46.4492147 -46.436262 0.003238173905 0.0012911873 0.002503347159 0.0002946038716
215 4 73.94744484 -46.44611874 -46.434505 0.0029034362 0.0009930846846 0.001041637173 1.44560542e-05
216 4 74.2021224 -46.45267242 -46.438768 0.003476105557 0.0009790325482 0.001098285027 5.900684038e-05
217 4 74.20389194 -46.45287404 -46.440254 0.003155011025 0.0005440222637 0.0006069892915 4.917760806e-05
218 4 73.66782167 -46.43682196 -46.42286 0.003490490208 0.0005521691303 0.0007365242698 6.657586723e-05
219 4 73.46349993 -46.42843317 -46.418078 0.002588792975 0.001215695483 0.002028412187 0.0002117690174
220 4 74.30307454 -46.45509879 -46.440513 0.003646448628 0.0008205757569 0.001158189967 0.000110036346
221 4 73.21819832 -46.41838058 -46.409824 0.002139145869 0.000869266353 0.001759573812 0.0002125030952
222 4 74.35772636 -46.45658501 -46.440329 0.004064003047 0.0006179175264 0.0009534044263 8.737057714e-05
223 4 74.17615527 -46.45177345 -46.43773 0.003510862689 0.0007631781991 0.000926180328 6.446679043e-05
224 4 73.43860935 -46.4277585 -46.416525 0.002808375906 0.0006623119965 0.0007573664899 4.251239635e-05
225 4 74.31356506 -46.45553467 -46.440293 0.003810416894 0.0008201864367 0.0007725386722 1.244767351e-05
226 4 74.25452523 -46.45450406 -46.43839 0.004028515986 0.000624431309 0.0005612022808 1.898088401e-05
227 4 74.27331932 -46.45546024 -46.438916 0.004136060657 0.0008098609869 0.001650878554 0.0001889274693
# GSF_110.xyz
config # atoms energy DFT energy energy error force DFT force force error
228 24 -278.7403996 -279.068761 0.01368172569 2.282668754 1.756353161 0.0474563559
229 24 -279.902595 -279.784296 0.004929123882 0.9479314831 0.9057668891 0.02403120774
230 24 -279.9942014 -279.901657 0.003856015841 0.2795933118 0.001565946359 0.01120665859
231 24 -279.6335344 -279.584238 0.002054016531 1.573004204 1.035572248 0.05514377891
232 24 -279.9025974 -279.784283 0.004929767703 0.947921084 0.9056396189 0.02406018404
233 24 -279.1817177 -279.302158 0.005018345952 2.388096516 1.771965137 0.06275542538
234 24 -279.5900705 -279.55564 0.001434605813 1.950503627 1.405626506 0.05370441115
235 24 -279.0106063 -279.246939 0.00984719392 1.577003357 0.4813964151 0.08190583543
236 24 -279.1817217 -279.302157 0.005018138375 2.388094324 1.771953347 0.06275588675
237 24 -279.0107548 -279.246935 0.009840841347 1.576191869 0.4809484798 0.0819682416
238 24 -279.9941671 -279.896025 0.004089255845 0.2809227604 0.01060549839 0.01118927817
239 24 -279.6337951 -279.584237 0.002064919631 1.571895405 1.035836121 0.05510997377
240 24 -278.8616595 -279.124427 0.0109486445 2.383512182 1.809545887 0.06232801199
241 24 -279.2927133 -279.379366 0.003610531084 1.779238829 0.8982692706 0.07658702105
242 24 -279.292656 -279.37937 0.003613082676 1.779203263 0.898081355 0.0765940488
243 24 -278.8616573 -279.124427 0.01094873842 2.383511745 1.809523374 0.06232387507
244 24 -279.9942014 -279.901657 0.003856015842 0.27959331 0.001570374478 0.01120603916
245 24 -279.9072278 -279.79264 0.004774491325 0.8361247356 0.8392614852 0.02418251879
246 24 -279.9941671 -279.896025 0.004089255843 0.2809227622 0.01060243293 0.01118973247
247 24 -278.8973689 -279.206496 0.01288029691 1.390234609 0.005326518563 0.06648378416
248 24 -279.590075 -279.55564 0.001434791018 1.950495712 1.4056319 0.05370353355
249 24 -279.9072386 -279.79264 0.004774943229 0.8361385582 0.8392625708 0.02418484015
config # atoms volume energy DFT energy energy error force DFT force force error
228 24 828.0362386 -278.8410589 -279.068761 0.009487586046 2.726148177 1.756353161 0.06344241374
229 24 828.0362386 -280.0438878 -279.784296 0.01081632552 1.025836691 0.9057668891 0.03431923408
230 24 828.0362386 -280.1389453 -279.901657 0.009887011104 0.3820870056 0.001565946359 0.02063932212
231 24 828.0362386 -279.7578636 -279.584238 0.007234400289 1.646483877 1.035572248 0.06317254006
232 24 828.0362386 -280.0438905 -279.784283 0.01081698125 1.025825697 0.9056396189 0.03433377902
233 24 828.0362386 -279.2779929 -279.302158 0.001006879708 2.597392642 1.771965137 0.07498219236
234 24 828.0362386 -279.7119341 -279.55564 0.006512252548 2.085996302 1.405626506 0.06414553539
235 24 828.0362386 -279.1342144 -279.246939 0.004696857796 1.7145726 0.4813964151 0.09091186796
236 24 828.0362386 -279.2779974 -279.302157 0.001006650079 2.59739139 1.771953347 0.07498197018
237 24 828.0362386 -279.1342234 -279.246935 0.004696316576 1.714140427 0.4809484798 0.09087969403
238 24 828.0362386 -280.1388645 -279.896025 0.01011831143 0.3833172699 0.01060549839 0.0205724723
239 24 828.0362386 -279.7581378 -279.584237 0.007245866604 1.645952103 1.035836121 0.06318595533
240 24 828.0362386 -278.9562357 -279.124427 0.007007972259 2.699607205 1.809545887 0.07438804482
241 24 828.0362386 -279.4052861 -279.379366 0.00108000439 1.874556392 0.8982692706 0.08646596743
242 24 828.0362386 -279.4051598 -279.37937 0.001074574944 1.874858028 0.898081355 0.08649971418
243 24 828.0362386 -278.9562334 -279.124427 0.007008065732 2.699608673 1.809523374 0.07438947193
244 24 828.0362386 -280.1389453 -279.901657 0.009887011104 0.382087008 0.001570374478 0.02063718463
245 24 828.0362386 -280.0482205 -279.79264 0.01064918897 0.9069086057 0.8392614852 0.03243659951
246 24 828.0362386 -280.1388645 -279.896025 0.01011831143 0.3833172675 0.01060243293 0.02057250032
247 24 828.0362386 -279.0366628 -279.206496 0.007076382361 1.638514407 0.005326518563 0.08048168704
248 24 828.0362386 -279.7119391 -279.55564 0.006512460902 2.085987992 1.4056319 0.06414586851
249 24 828.0362386 -280.0482407 -279.79264 0.01065002958 0.9067922986 0.8392625708 0.03242814224
# GSF_112.xyz
config # atoms energy DFT energy energy error force DFT force force error
250 30 -345.1428414 -345.175835 0.001099787279 2.717783384 1.057395322 0.1393371019
251 30 -346.8213325 -346.361714 0.01532061701 1.6320981 1.220284939 0.1010819808
252 30 -346.3061373 -345.795524 0.01702044399 2.435031121 2.112860875 0.1171529224
253 30 -344.8834516 -345.164602 0.009371679668 3.314987489 1.765832199 0.1576958872
254 30 -346.9668291 -346.593523 0.01244353764 1.327935537 0.01148867129 0.08670065177
255 30 -346.7938009 -346.396186 0.01325383111 1.743989434 0.9954683928 0.09783463277
256 30 -345.0939055 -345.319406 0.007516682784 3.756566851 1.772040852 0.1806000978
257 30 -345.6468551 -345.594794 0.001735368441 3.432645857 1.516014157 0.1670589876
258 30 -346.2843474 -345.98566 0.00995624537 2.709563559 1.406252265 0.1356658489
259 30 -345.7058793 -345.383994 0.01072951129 2.464665654 0.963574308 0.13389942
260 30 -346.9664564 -346.582564 0.01279641284 1.32870642 0.0126740587 0.08670344939
261 30 -345.3305431 -345.452139 0.004053195139 4.515828739 2.787719406 0.1519418929
262 30 -346.966836 -346.593523 0.01244376534 1.327919807 0.01148834 0.08669988209
263 30 -345.5935851 -345.281949 0.01038786965 2.922665543 1.873142686 0.1300383724
264 30 -346.157169 -345.928661 0.007616932828 3.42803556 2.100874472 0.1330089569
265 30 -344.6836135 -345.111657 0.01426811685 4.87813643 3.358068319 0.1517605656
266 30 -346.8140968 -346.367123 0.01489912587 1.700448289 1.335797131 0.1014030448
267 30 -346.9664062 -346.582565 0.0127947081 1.328695393 0.01254743735 0.08670444025
268 30 -344.5284456 -344.91356 0.012837147 4.30679737 3.441834403 0.1293440404
269 30 -346.3471173 -345.836703 0.01701381162 2.177883948 1.608769148 0.1178087924
270 30 -344.9135302 -344.984307 0.002359225816 3.517317775 2.542628782 0.122092966
271 30 -346.7846048 -346.393931 0.01302245877 1.941770224 1.211680725 0.09898842713
config # atoms volume energy DFT energy energy error force DFT force force error
250 30 1075.650827 -344.9605863 -345.175835 0.007174958242 2.758670703 1.057395322 0.1516335449
251 30 1075.650827 -346.7372372 -346.361714 0.01251744041 1.674795336 1.220284939 0.09596889278
252 30 1075.650827 -346.1686186 -345.795524 0.0124364868 2.551456187 2.112860875 0.1075528655
253 30 1075.650827 -344.7305027 -345.164602 0.01446997708 3.364761651 1.765832199 0.1653996104
254 30 1075.650827 -346.8954513 -346.593523 0.01006427628 1.339499001 0.01148867129 0.08728299447
255 30 1075.650827 -346.7069529 -346.396186 0.01035889705 1.846653887 0.9954683928 0.09979294451
256 30 1075.650827 -344.9126927 -345.319406 0.01355711006 3.783666815 1.772040852 0.1835364962
257 30 1075.650827 -345.4584504 -345.594794 0.004544785139 3.694055398 1.516014157 0.1747792869
258 30 1075.650827 -346.1486771 -345.98566 0.005433903845 2.934925394 1.406252265 0.1397537934
259 30 1075.650827 -345.5181007 -345.383994 0.00447022439 2.558293398 0.963574308 0.1353120293
260 30 1075.650827 -346.8950741 -346.582564 0.01041700207 1.340303074 0.0126740587 0.08735503715
261 30 1075.650827 -345.1232455 -345.452139 0.01096311715 4.843836394 2.787719406 0.158731815
262 30 1075.650827 -346.8954617 -346.593523 0.01006462208 1.339471584 0.01148834 0.08728175252
263 30 1075.650827 -345.3878123 -345.281949 0.003528777779 3.04388336 1.873142686 0.1266226401
264 30 1075.650827 -346.0211337 -345.928661 0.003082422836 3.704012447 2.100874472 0.1385926656
265 30 1075.650827 -344.4666474 -345.111657 0.0215003205 5.060940978 3.358068319 0.1556709723
266 30 1075.650827 -346.731384 -346.367123 0.01214203185 1.743704774 1.335797131 0.0964003512
267 30 1075.650827 -346.8950084 -346.582565 0.0104147809 1.34025766 0.01254743735 0.08735400875
268 30 1075.650827 -344.3283906 -344.91356 0.01950564575 4.516603649 3.441834403 0.1385132929
269 30 1075.650827 -346.2085633 -345.836703 0.01239534254 2.265804409 1.608769148 0.108126121
270 30 1075.650827 -344.700705 -344.984307 0.009453398382 3.625655349 2.542628782 0.1276641348
271 30 1075.650827 -346.7005545 -346.393931 0.01022078221 2.065166442 1.211680725 0.1018842071
# Liquid.xyz
config # atoms energy DFT energy energy error force DFT force force error
272 100 -1104.74829 -1105.601723 0.008534329546 31.13590643 31.39853886 0.5826598142
273 100 -1099.007356 -1099.673012 0.006656557481 34.30763539 32.03167218 0.6355970492
274 100 -1123.744375 -1121.31506 0.0242931528 23.69463257 20.81076453 0.4843518851
config # atoms volume energy DFT energy energy error force DFT force force error
272 100 2002.996789 -1105.503318 -1105.601723 0.0009840495195 33.67286942 31.39853886 0.5196524511
273 100 2002.996789 -1100.916702 -1099.673012 0.01243689799 34.89745034 32.03167218 0.569788481
274 100 2002.996789 -1125.248108 -1121.31506 0.03933048075 23.1042808 20.81076453 0.4236223924
# Surface.xyz
config # atoms energy DFT energy energy error force DFT force force error
275 24 -279.9941674 -279.911828 0.003430809358 0.2809230274 0.002753093533 0.01155715982
276 48 -551.0953781 -555.359452 0.08883487284 6.541312712 0.003020630398 0.1949601982
277 40 -458.209131 -459.216162 0.02517577443 5.605061426 5.0461364 0.1098503638
278 40 -459.8554229 -461.144076 0.03221632783 2.691145822 0.005582740008 0.0817493
279 24 -279.8970746 -279.635146 0.01091369091 1.238573481 1.288799837 0.008644383713
280 30 -346.9668295 -346.592525 0.01247681774 1.32793475 0.008446203407 0.08664452133
281 30 -345.8871537 -345.744506 0.004754921864 3.992236552 3.124961367 0.08594721633
config # atoms volume energy DFT energy energy error force DFT force force error
275 24 828.0362197 -280.1388649 -279.911828 0.009459870394 0.3833165637 0.002753093533 0.0209958793
276 48 1756.536679 -551.9765065 -555.359452 0.07047803038 5.695770431 0.003020630398 0.1710474815
277 40 1394.433693 -457.8965908 -459.216162 0.03298927919 6.47605009 5.0461364 0.1141155284
278 40 1394.433693 -459.4317427 -461.144076 0.04280833158 2.948762022 0.005582740008 0.1122771088
279 24 828.0362197 -279.9357878 -279.635146 0.01252674323 2.282528363 1.288799837 0.0489285834
280 30 1075.65076 -346.8954518 -346.592525 0.01009756105 1.339498529 0.008446203407 0.08713647389
281 30 1075.65076 -345.7511061 -345.744506 0.0002200037964 4.894457614 3.124961367 0.1246204459
# Volume_A15.xyz
config # atoms energy DFT energy energy error force DFT force force error
282 8 -66.46788051 -66.990732 0.06535643627 8.928342366e-15 0 1.501728429e-15
283 8 -72.67646146 -72.957807 0.03516819273 3.04869178e-14 0 5.1001593e-15
284 8 -94.20621366 -94.145745 0.00755858243 1.880283026e-14 0 2.444387059e-15
285 8 -94.43981933 -94.554682 0.01435783313 5.684495802e-15 0 8.992080697e-16
286 8 -79.39814886 -79.438363 0.005026767696 1.186991025e-14 0 1.998979685e-15
287 8 -69.38946962 -69.627817 0.02979342197 5.582708452e-15 0 9.058870552e-16
288 8 -83.05531805 -82.604907 0.05630138147 5.067400154e-15 0 8.060681752e-16
289 8 14.36690687 14.89048 0.0654466408 7.096605716e-14 0 9.778491674e-15
290 8 -94.13472519 -94.367599 0.02910922586 1.767991013e-14 0 2.1395518e-15
291 8 -89.38757156 -89.248227 0.01741807051 8.884610804e-15 0 1.30769238e-15
292 8 -87.49741165 -87.211997 0.03567683079 8.006170389e-15 0 1.152290069e-15
293 8 -93.42285179 -93.66897 0.03076477666 2.280172604e-15 0 3.891032311e-16
294 8 -8.05187323 -7.989166 0.007838403785 7.482512497e-14 0 1.195728177e-14
295 8 -85.3779751 -84.982834 0.04939263793 3.220622406e-15 0 4.863008144e-16
296 8 -92.37490481 -92.536373 0.0201835236 1.673164165e-14 0 2.290124109e-15
297 8 -26.56925158 -26.77612 0.02585855302 4.751528484e-14 0 7.423756449e-15
298 8 -77.90929192 -77.544107 0.04564811452 4.617032687e-15 0 7.294873617e-16
299 8 -80.55632181 -80.114217 0.05526310126 8.324980615e-15 0 1.201946528e-15
300 8 -41.83202596 -42.143041 0.03887688062 3.384606082e-14 0 5.356279237e-15
301 8 -91.02235339 -91.040671 0.002289700675 3.337550263e-15 0 5.490399801e-16
302 8 -84.76781055 -84.499231 0.03357244376 3.246108052e-14 0 5.927694678e-15
303 8 -60.71236154 -61.825173 0.1391014324 7.918599116e-15 0 1.30776466e-15
304 8 -91.5794594 -91.156873 0.05282330009 3.642169681e-15 0 5.988997276e-16
305 8 -54.28408457 -54.658744 0.04683242815 8.878350559e-14 0 1.511496461e-14
306 8 -72.29317827 -72.277255 0.00199040924 2.467731222e-15 0 3.339523392e-16
307 8 -75.14428628 -74.923334 0.02761903549 3.575872549e-15 0 5.510457542e-16
308 8 -64.41647714 -64.798066 0.04769860741 1.525236831e-14 0 2.48556962e-15
309 8 -93.29905733 -93.048342 0.03133941583 1.463792794e-14 0 2.408158856e-15
310 8 -63.56375833 -64.38702 0.1029077093 2.897725758e-15 0 5.108399236e-16
311 8 -88.81067445 -88.352871 0.05722543104 1.077500255e-14 0 1.707889472e-15
config # atoms volume energy DFT energy energy error force DFT force force error
282 8 300.763 -66.50302875 -66.990732 0.06096290674 1.941277332e-14 0 3.37325783e-15
283 8 97.336 -72.75000964 -72.957807 0.0259746695 1.351006698e-13 0 2.177344384e-14
284 8 140.608 -94.15533163 -94.145745 0.001198328985 4.044529328e-14 0 6.693247629e-15
285 8 148.877 -94.40707977 -94.554682 0.01845027858 6.513916874e-14 0 1.052717644e-14
286 8 103.823 -79.45083178 -79.438363 0.001558598047 1.722214314e-13 0 2.77785865e-14
287 8 287.496 -69.43914664 -69.627817 0.02358379473 1.869801108e-14 0 2.486725909e-15
288 8 226.981 -83.07759076 -82.604907 0.05908546939 1.580586786e-14 0 2.506150792e-15
289 8 64 14.38834339 14.89048 0.06276707625 3.142551462e-13 0 4.611672661e-14
290 8 157.464 -94.121065 -94.367599 0.03081674996 4.627906691e-14 0 7.060581015e-15
291 8 195.112 -89.39236133 -89.248227 0.01801679107 2.992297744e-14 0 4.401789389e-15
292 8 205.379 -87.50415023 -87.211997 0.03651915426 2.29993221e-14 0 3.752044138e-15
293 8 166.375 -93.42125038 -93.66897 0.03096495278 2.907694533e-14 0 4.724788551e-15
294 8 68.921 -8.019333034 -7.989166 0.003770879216 3.356694228e-13 0 6.09434176e-14
295 8 216 -85.39060668 -84.982834 0.0509715856 9.263122354e-15 0 1.424782104e-15
296 8 175.616 -92.37850178 -92.536373 0.01973390211 3.567976799e-14 0 6.038472675e-15
297 8 74.088 -26.52314912 -26.77612 0.03162135966 2.830510779e-13 0 4.116147259e-14
298 8 250.047 -77.95455874 -77.544107 0.05130646772 1.722828231e-14 0 2.531351199e-15
299 8 238.328 -80.59031991 -80.114217 0.05951286389 1.790178605e-14 0 2.961270842e-15
300 8 79.507 -41.81723354 -42.143041 0.04072593188 2.017987815e-13 0 3.254206583e-14
301 8 185.193 -91.02736742 -91.040671 0.001662947812 2.413722535e-14 0 4.098218376e-15
302 8 110.592 -84.77992099 -84.499231 0.035086249 6.257383276e-14 0 9.730565054e-15
303 8 328.509 -60.69292469 -61.825173 0.1415310384 2.336487667e-14 0 4.192320181e-15
304 8 125 -91.53133052 -91.156873 0.04680718995 4.580314378e-14 0 7.417918736e-15
305 8 85.184 -54.31160005 -54.658744 0.04339299436 2.081820808e-13 0 3.494754179e-14
306 8 274.625 -72.34854762 -72.277255 0.008911577286 3.722472678e-15 0 6.21411631e-16
307 8 262.144 -75.19753913 -74.923334 0.03427564069 1.368884593e-14 0 2.258168709e-15
308 8 91.125 -64.47776048 -64.798066 0.04003818964 1.208370656e-13 0 1.995060684e-14
309 8 132.651 -93.2347704 -93.048342 0.02330355033 5.798970328e-14 0 9.670321353e-15
310 8 314.432 -63.5755377 -64.38702 0.1014352879 7.556804155e-15 0 1.29652209e-15
311 8 117.649 -88.79067694 -88.352871 0.05472574302 7.470145864e-14 0 1.29226998e-14
# Volume_BCC.xyz
config # atoms energy DFT energy energy error force DFT force force error
312 2 -16.38936242 -16.763625 0.1871312901 5.164700352e-16 0 1.827242061e-16
313 2 16.19675433 16.314145 0.05869533666 6.530646709e-14 0 1.921032777e-14
314 2 -21.24238574 -21.209071 0.01665736942 1.908874745e-15 0 7.170229344e-16
315 2 -15.80560502 -15.780524 0.01254051029 3.122816732e-14 0 1.231252513e-14
316 2 -19.05526774 -19.002205 0.02653137194 7.555287577e-15 0 2.037557095e-15
317 2 -22.67434567 -22.620568 0.02688883674 1.349360652e-15 0 4.857225733e-16
318 2 4.04311049 4.096885 0.02688725502 1.772872048e-14 0 6.601201067e-15
319 2 56.2105911 56.26276 0.02608445186 1.377801077e-13 0 4.795418557e-14
320 2 -22.55797904 -22.585113 0.01356697915 3.380715703e-15 0 1.276756478e-15
321 2 -21.75972417 -21.795501 0.0178884163 1.168374574e-15 0 4.533410684e-16
322 2 33.30678917 33.110078 0.09835558332 3.387360342e-14 0 9.173217741e-15
323 2 -20.82125169 -20.885998 0.0323731563 9.918492908e-16 0 3.654484123e-16
324 2 -23.55239721 -23.601336 0.02446939304 2.356479148e-15 0 7.090682208e-16
325 2 -23.17147126 -23.207313 0.01792086946 1.448170847e-15 0 4.901445524e-16
326 2 -19.78146338 -19.898089 0.05831281177 7.349099448e-15 0 2.984880861e-15
327 2 -23.45038238 -23.405474 0.02245418985 2.124472575e-15 0 7.6356745e-16
328 2 -4.653232293 -4.781324 0.06404585371 1.121589994e-14 0 3.980033895e-15
329 2 -18.67517238 -18.864936 0.09488180756 4.972820174e-16 0 1.896631e-16
330 2 -17.53439276 -17.813086 0.1393466189 8.350923499e-16 0 3.215020842e-16
331 2 -11.04889659 -11.197201 0.07415220345 1.822150476e-14 0 6.092637968e-15
332 2 -23.68489671 -23.696705 0.00590414498 1.240124986e-15 0 4.153217122e-16
config # atoms volume energy DFT energy energy error force DFT force force error
312 2 74.088 -16.41904746 -16.763625 0.172288768 8.881784197e-16 0 2.960594732e-16
313 2 13.824 16.2292442 16.314145 0.04245040205 6.132313711e-13 0 2.290852693e-13
314 2 27 -21.2109771 -21.209071 0.0009530502432 1.123466673e-14 0 3.552712694e-15
315 2 21.952 -15.82599793 -15.780524 0.02273696393 2.538428743e-13 0 1.020665034e-13
316 2 24.389 -19.01309058 -19.002205 0.005442789013 7.306210466e-15 0 2.50031477e-15
317 2 29.791 -22.67048776 -22.620568 0.02495988117 2.031435111e-14 0 8.215650382e-15
318 2 15.625 4.095802366 4.096885 0.0005413171271 6.359497134e-14 0 2.069640755e-14
319 2 10.648 56.21520101 56.26276 0.0237794968 6.137452342e-13 0 2.262703913e-13
320 2 46.656 -22.54194179 -22.585113 0.02158560454 1.006819876e-14 0 3.996802889e-15
321 2 50.653 -21.73865048 -21.795501 0.0284252602 1.776356839e-15 0 5.921189465e-16
322 2 12.167 33.26085588 33.110078 0.0753889407 1.720476052e-13 0 4.707345624e-14
323 2 54.872 -20.80030783 -20.885998 0.04284508708 1.538370149e-15 0 5.921189465e-16
324 2 39.304 -23.54386901 -23.601336 0.02873349282 4.528839094e-15 0 1.480297366e-15
325 2 42.875 -23.16144784 -23.207313 0.02293258231 2.082963029e-15 0 7.401486831e-16
326 2 59.319 -19.76694674 -19.898089 0.06557112796 4.389974022e-14 0 1.776356839e-14
327 2 32.768 -23.46365391 -23.405474 0.0290899572 1.331156944e-14 0 5.403085387e-15
328 2 17.576 -4.6700202 -4.781324 0.05565189983 4.987657631e-14 0 1.465494393e-14
329 2 64 -18.67254286 -18.864936 0.09619657243 8.881784197e-16 0 2.960594732e-16
330 2 68.921 -17.54726713 -17.813086 0.1329094363 1.371024298e-15 0 4.440892099e-16
331 2 19.683 -11.12327165 -11.197201 0.03696467615 4.343228798e-14 0 1.539509261e-14
332 2 35.937 -23.68985458 -23.696705 0.003425208911 8.588276581e-15 0 2.812564996e-15
# Volume_FCC.xyz
config # atoms energy DFT energy energy error force DFT force force error
333 4 -19.13390887 -19.075994 0.01447871809 1.022152812e-14 0 2.293587909e-15
334 4 -35.26038882 -34.873619 0.0966924543 1.299038035e-15 0 3.09937261e-16
335 4 -43.93272346 -43.950003 0.004319884816 1.839067075e-15 0 3.483902981e-16
336 4 -41.03733831 -40.991909 0.01135732773 4.481141716e-15 0 9.930207698e-16
337 4 -43.4228254 -43.453929 0.007775899668 3.563251054e-14 0 1.025252039e-14
338 4 -42.67289278 -42.686077 0.003296053998 3.08362874e-15 0 8.245357522e-16
339 4 -33.58842759 -33.224653 0.09094364633 7.806891681e-16 0 2.054201716e-16
340 4 -27.01189372 -26.862709 0.03729618105 6.429823751e-15 0 1.469359846e-15
341 4 -25.59030438 -25.519883 0.01760534598 1.262126674e-15 0 3.031429274e-16
342 4 3.441093749 3.463071 0.005494312714 2.222300041e-14 0 5.686075706e-15
343 4 -31.9073245 -31.59595 0.07784362479 8.772505365e-16 0 2.178523565e-16
344 4 -45.06068744 -45.100466 0.009944641012 2.844345405e-15 0 6.141228113e-16
345 4 -46.03981427 -46.052258 0.0031109323 3.085311895e-15 0 7.534482297e-16
346 4 -30.24326213 -30.001189 0.06051828302 1.033301257e-15 0 2.648344507e-16
347 4 -22.957351 -22.8504 0.02673775024 1.649470508e-15 0 4.625206468e-16
348 4 -9.130654755 -9.164691 0.008509061334 1.441769296e-14 0 2.967949237e-15
349 4 -24.21746226 -24.150343 0.01677981454 9.080179666e-16 0 2.344767898e-16
350 4 -46.44761241 -46.426795 0.005204351765 1.356833237e-15 0 3.249715312e-16
351 4 -28.62111495 -28.451145 0.04249248833 8.73448718e-15 0 2.511662753e-15
352 4 40.31615798 40.341566 0.006352005142 4.072809775e-14 0 8.11641299e-15
353 4 19.51151427 19.617912 0.02659943252 2.395447746e-14 0 5.536534686e-15
354 4 -27.06356399 -26.954384 0.02729499736 7.989451601e-16 0 1.662443331e-16
355 4 -46.3678929 -46.323696 0.01104922394 3.225354336e-15 0 8.604228441e-16
356 4 -45.87221055 -45.828947 0.01081588677 3.654195723e-15 0 9.691321819e-16
357 4 -38.47076405 -38.16029 0.0776185126 1.743572283e-15 0 4.628820475e-16
358 4 -33.06813795 -32.919741 0.03709923634 1.476523661e-14 0 4.182418301e-15
359 4 -41.34431995 -41.272675 0.01791123821 3.354385367e-15 0 9.014870014e-16
360 4 -39.95757678 -39.753322 0.05106369446 1.803308855e-15 0 4.257287097e-16
361 4 -37.66252943 -37.547435 0.02877360828 4.901403086e-15 0 1.0480621e-15
362 4 -36.89659259 -36.52595 0.09266064636 2.659569984e-15 0 6.744460314e-16
363 4 -45.03250721 -45.016087 0.004105053075 1.580168365e-15 0 3.385601984e-16
config # atoms volume energy DFT energy energy error force DFT force force error
333 4 39.304 -19.04121551 -19.075994 0.008694621404 9.324046941e-14 0 2.550216982e-14
334 4 140.608 -35.2532829 -34.873619 0.09491597439 7.957989483e-17 0 1.134599845e-17
335 4 97.336 -43.90903851 -43.950003 0.01024112333 9.677895068e-15 0 2.24135791e-15
336 4 54.872 -41.05446227 -40.991909 0.01563831765 1.98280496e-14 0 4.875440329e-15
337 4 59.319 -43.40999789 -43.453929 0.01098277702 9.570074295e-14 0 2.719164593e-14
338 4 103.823 -42.63532355 -42.686077 0.01268836179 2.539930576e-15 0 4.806204543e-16
339 4 148.877 -33.58964546 -33.224653 0.09124811554 2.796923066e-17 0 3.296205444e-18
340 4 42.875 -26.8499756 -26.862709 0.003183350784 4.824942051e-14 0 1.148213469e-14
341 4 195.112 -25.5782856 -25.519883 0.01460065124 2.683808864e-16 0 5.477307421e-17
342 4 32.768 3.274215348 3.463071 0.04721391298 1.751484723e-13 0 4.608697683e-14
343 4 157.464 -31.91218763 -31.59595 0.07905940659 3.590442267e-17 0 4.231376791e-18
344 4 64 -45.05473725 -45.100466 0.01143218825 7.235555613e-15 0 1.620123306e-15
345 4 68.921 -46.04331302 -46.052258 0.002236244179 5.893206675e-15 0 1.299708229e-15
346 4 166.375 -30.2468098 -30.001189 0.06140519937 2.820758891e-16 0 5.580616674e-17
347 4 216 -22.95485577 -22.8504 0.02611394167 1.164554524e-16 0 2.312964635e-17
348 4 35.937 -9.215415964 -9.164691 0.01268124103 4.893101434e-14 0 1.156092005e-14
349 4 205.379 -24.20645978 -24.150343 0.01402919404 2.781506505e-18 0 3.278036852e-19
350 4 74.088 -46.44951294 -46.426795 0.005679484598 2.411816735e-15 0 4.763070257e-16
351 4 175.616 -28.61960857 -28.451145 0.04211589328 1.078338842e-14 0 3.09506759e-15
352 4 27 40.45415396 40.341566 0.02814698887 1.556900619e-13 0 3.789568123e-14
353 4 29.791 19.42166568 19.617912 0.04906157941 1.398773649e-13 0 3.335786504e-14
354 4 185.193 -27.05578105 -26.954384 0.02534926276 2.758936733e-16 0 5.630535877e-17
355 4 79.507 -46.36425384 -46.323696 0.01013945879 2.152124725e-15 0 4.437884935e-16
356 4 85.184 -45.86352273 -45.828947 0.008643933117 3.448840532e-14 0 9.539924949e-15
357 4 125 -38.44027502 -38.16029 0.06999625463 1.884407826e-15 0 4.44194105e-16
358 4 46.656 -32.97168631 -32.919741 0.01298632653 1.142146022e-13 0 2.894877625e-14
359 4 110.592 -41.29864314 -41.272675 0.006492033936 3.342024128e-14 0 9.358862094e-15
360 4 117.649 -39.91686354 -39.753322 0.04088538603 7.303704341e-15 0 1.704201263e-15
361 4 50.653 -37.65718147 -37.547435 0.02743661628 2.105764443e-14 0 5.292352205e-15
362 4 132.651 -36.87810682 -36.52595 0.08803920465 3.379802923e-17 0 3.983135944e-18
363 4 91.125 -45.01844387 -45.016087 0.0005892174087 1.081458604e-14 0 2.513809578e-15

View File

@ -2,19 +2,19 @@
---------------------------------------------------------------------------------------------------
File | # configs | # atoms | MAE energy | RMSE energy | MAE force | RMSE force
---------------------------------------------------------------------------------------------------
Displaced_A15.xyz 9 576 0.011286 0.011334 0.113353 0.141650
Displaced_BCC.xyz 9 486 0.012178 0.014005 0.240613 0.312191
Displaced_FCC.xyz 9 432 0.001445 0.001591 0.082688 0.103800
Elastic_BCC.xyz 100 200 0.004452 0.004783 0.000010 0.000013
Elastic_FCC.xyz 100 400 0.002865 0.002923 0.000146 0.000207
GSF_110.xyz 22 528 0.005804 0.006853 0.047276 0.097819
GSF_112.xyz 22 660 0.010588 0.011555 0.123342 0.191090
Liquid.xyz 3 300 0.013161 0.015355 0.567536 0.757847
Surface.xyz 7 236 0.025400 0.037555 0.096121 0.295623
Volume_A15.xyz 30 240 0.039281 0.048678 0.000000 0.000000
Volume_BCC.xyz 21 42 0.049766 0.067554 0.000000 0.000000
Volume_FCC.xyz 31 124 0.030056 0.041738 0.000000 0.000000
Displaced_A15.xyz 9 576 0.015324 0.015365 0.140594 0.184797
Displaced_BCC.xyz 9 486 0.009486 0.011643 0.249983 0.320375
Displaced_FCC.xyz 9 432 0.000686 0.000880 0.091420 0.113585
Elastic_BCC.xyz 100 200 0.003796 0.004379 0.000015 0.000020
Elastic_FCC.xyz 100 400 0.003332 0.003372 0.000122 0.000178
GSF_110.xyz 22 528 0.007027 0.007797 0.057637 0.115638
GSF_112.xyz 22 660 0.010396 0.011347 0.125237 0.198553
Liquid.xyz 3 300 0.017584 0.023822 0.504354 0.660300
Surface.xyz 7 236 0.025511 0.034302 0.107190 0.285034
Volume_A15.xyz 30 240 0.038624 0.048355 0.000000 0.000000
Volume_BCC.xyz 21 42 0.044423 0.061685 0.000000 0.000000
Volume_FCC.xyz 31 124 0.030062 0.041271 0.000000 0.000000
---------------------------------------------------------------------------------------------------
All files 363 4224 0.012917 0.025797 0.122473 0.260052
All files 363 4224 0.012618 0.024806 0.125879 0.247229
---------------------------------------------------------------------------------------------------
**************** End of Error Analysis for the Training Data Set ****************

View File

@ -1,5 +1 @@
# Demonstrate fitpod for POD potential
units metal
fitpod Ta_param.pod Ta_data.pod
fitpod Ta_param.pod Ta_data.pod

View File

@ -44,4 +44,3 @@ velocity all create 300.0 4928459 loop geom
fix 1 all nve
run ${nsteps}

View File

@ -0,0 +1,52 @@
# Demonstrate bispectrum computes
# initialize simulation
variable nsteps index 0
variable nrep equal 2
variable a equal 2.0
units metal
# generate the box and atom positions using a BCC lattice
variable nx equal ${nrep}
variable ny equal ${nrep}
variable nz equal ${nrep}
boundary p p p
atom_modify map hash
lattice bcc $a
region box block 0 ${nx} 0 ${ny} 0 ${nz}
create_box 2 box
create_atoms 2 box
mass * 180.88
displace_atoms all random 0.1 0.1 0.1 123456
# set up dummy potential to satisfy cutoff
variable rcutfac equal 6.0
pair_style zero ${rcutfac}
pair_coeff * *
# set up per-atom computes
compute ld all pod/atom Ta_param.pod Ta_coefficients.pod Ta Ta
compute dd all podd/atom Ta_param.pod Ta_coefficients.pod Ta Ta
# set up compute snap generating global array
compute gdd all pod/global Ta_param.pod Ta_coefficients.pod Ta Ta
#fix gdd all ave/time 1 1 1 c_gdd[*] file pod.gdd.dat mode vector
compute ldd all pod/local Ta_param.pod Ta_coefficients.pod Ta Ta
#fix ldd all ave/time 1 1 1 c_ldd[*] file pod.ldd.dat mode vector
#dump mydump_ld all custom 1000 dump_ld id c_ld[*]
#dump mydump_dd all custom 1000 dump_dd id c_dd[*]
variable sample_ld1 equal C_ld[1][10] # Arbitrary local descriptor
fix ldprint all print 1 "${sample_ld1}"
run ${nsteps}

View File

@ -1,32 +1,37 @@
LAMMPS (22 Dec 2022)
LAMMPS (17 Apr 2024 - Development - patch_17Apr2024-177-g86abf4f680-modified)
OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:98)
using 1 OpenMP thread(s) per MPI task
# Demonstrate fitpod for POD potential
units metal
fitpod Ta_param.pod Ta_data.pod
Reading potential file Ta_param.pod with DATE: 2022-11-30
**************** Begin of POD Potentials ****************
species: Ta
periodic boundary conditions: 1 1 1
number of environment clusters: 1
number of principal compoments: 2
inner cut-off radius: 1
outer cut-off radius: 5
bessel polynomial degree: 3
inverse polynomial degree: 6
one-body potential: 1
two-body potential: 3 6 6
three-body potential: 3 6 5 5
four-body SNAP potential: 0 0
quadratic POD potential: 0
number of basis functions for one-body potential: 1
number of basis functions for two-body potential: 6
number of basis functions for three-body potential: 25
number of basis functions for four-body potential: 0
number of descriptors for one-body potential: 1
number of descriptors for two-body potential: 6
number of descriptors for three-body potential: 25
number of descriptors for four-body potential: 0
number of descriptors for quadratic POD potential: 0
total number of descriptors for all potentials: 32
two-body radial basis functions: 6
three-body radial basis functions: 5
three-body angular degree: 4
four-body radial basis functions: 0
four-body angular degree: 0
five-body radial basis functions: 0
five-body angular degree: 0
six-body radial basis functions: 0
six-body angular degree: 0
seven-body radial basis functions: 0
seven-body angular degree: 0
number of local descriptors per element for one-body potential: 1
number of local descriptors per element for two-body potential: 6
number of local descriptors per element for three-body potential: 25
number of local descriptors per element for four-body potential: 0
number of local descriptors per element for five-body potential: 0
number of local descriptors per element for six-body potential: 0
number of local descriptors per element for seven-body potential: 0
number of local descriptors per element for all potentials: 32
number of global descriptors: 32
**************** End of POD Potentials ****************
**************** Begin of Data File ****************
@ -34,6 +39,8 @@ file format: extxyz
file extension: xyz
path to training data set: XYZ
path to test data set: XYZ
path to environment configuration set: XYZ
basename for output files: Ta
training fraction: 1
test fraction: 1
randomize training data set: 1
@ -45,7 +52,8 @@ energy/force calculation for test data set: 0
fitting weight for energy: 100
fitting weight for force: 1
fitting weight for stress: 0
fitting regularization parameter: 1e-10
save pod descriptors: 0
compute pod descriptors: 0
**************** End of Data File ****************
**************** Begin of Training Data Set ****************
---------------------------------------------------------------
@ -74,8 +82,7 @@ maximum number of atoms: 100
maximum number of atoms in periodic domain: 100
maximum number of atoms in extended domain: 2700
maximum number of neighbors in extended domain: 270000
size of double memory: 223201
size of int memory: 14709
size of double memory: 232128
size of descriptor matrix: 32 x 32
**************** End of Memory Allocation ****************
**************** Begin of Least-Squares Fitting ****************
@ -83,7 +90,6 @@ Configuration: # 1
Configuration: # 101
Configuration: # 201
Configuration: # 301
**************** End of Least-Squares Fitting ****************
**************** Begin of Error Calculation ****************
Configuration: # 1
Configuration: # 101
@ -94,21 +100,20 @@ Configuration: # 301
---------------------------------------------------------------------------------------------------
File | # configs | # atoms | MAE energy | RMSE energy | MAE force | RMSE force
---------------------------------------------------------------------------------------------------
Displaced_A15.xyz 9 576 0.011286 0.011334 0.113353 0.141650
Displaced_BCC.xyz 9 486 0.012178 0.014005 0.240613 0.312191
Displaced_FCC.xyz 9 432 0.001445 0.001591 0.082688 0.103800
Elastic_BCC.xyz 100 200 0.004452 0.004783 0.000010 0.000013
Elastic_FCC.xyz 100 400 0.002865 0.002923 0.000146 0.000207
GSF_110.xyz 22 528 0.005804 0.006853 0.047276 0.097819
GSF_112.xyz 22 660 0.010588 0.011555 0.123342 0.191090
Liquid.xyz 3 300 0.013161 0.015355 0.567536 0.757847
Surface.xyz 7 236 0.025400 0.037555 0.096121 0.295623
Volume_A15.xyz 30 240 0.039281 0.048678 0.000000 0.000000
Volume_BCC.xyz 21 42 0.049766 0.067554 0.000000 0.000000
Volume_FCC.xyz 31 124 0.030056 0.041738 0.000000 0.000000
Displaced_A15.xyz 9 576 0.015324 0.015365 0.140594 0.184797
Displaced_BCC.xyz 9 486 0.009486 0.011643 0.249983 0.320375
Displaced_FCC.xyz 9 432 0.000686 0.000880 0.091420 0.113585
Elastic_BCC.xyz 100 200 0.003796 0.004379 0.000015 0.000020
Elastic_FCC.xyz 100 400 0.003332 0.003372 0.000122 0.000178
GSF_110.xyz 22 528 0.007027 0.007797 0.057637 0.115638
GSF_112.xyz 22 660 0.010396 0.011347 0.125237 0.198553
Liquid.xyz 3 300 0.017584 0.023822 0.504354 0.660300
Surface.xyz 7 236 0.025511 0.034302 0.107190 0.285034
Volume_A15.xyz 30 240 0.038624 0.048355 0.000000 0.000000
Volume_BCC.xyz 21 42 0.044423 0.061685 0.000000 0.000000
Volume_FCC.xyz 31 124 0.030062 0.041271 0.000000 0.000000
---------------------------------------------------------------------------------------------------
All files 363 4224 0.012917 0.025797 0.122473 0.260052
All files 363 4224 0.012618 0.024806 0.125879 0.247229
---------------------------------------------------------------------------------------------------
**************** End of Error Analysis for the Training Data Set ****************
Total wall time: 0:00:00

View File

@ -1,32 +1,37 @@
LAMMPS (22 Dec 2022)
LAMMPS (17 Apr 2024 - Development - patch_17Apr2024-177-g86abf4f680-modified)
OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:98)
using 1 OpenMP thread(s) per MPI task
# Demonstrate fitpod for POD potential
units metal
fitpod Ta_param.pod Ta_data.pod
Reading potential file Ta_param.pod with DATE: 2022-11-30
**************** Begin of POD Potentials ****************
species: Ta
periodic boundary conditions: 1 1 1
number of environment clusters: 1
number of principal compoments: 2
inner cut-off radius: 1
outer cut-off radius: 5
bessel polynomial degree: 3
inverse polynomial degree: 6
one-body potential: 1
two-body potential: 3 6 6
three-body potential: 3 6 5 5
four-body SNAP potential: 0 0
quadratic POD potential: 0
number of basis functions for one-body potential: 1
number of basis functions for two-body potential: 6
number of basis functions for three-body potential: 25
number of basis functions for four-body potential: 0
number of descriptors for one-body potential: 1
number of descriptors for two-body potential: 6
number of descriptors for three-body potential: 25
number of descriptors for four-body potential: 0
number of descriptors for quadratic POD potential: 0
total number of descriptors for all potentials: 32
two-body radial basis functions: 6
three-body radial basis functions: 5
three-body angular degree: 4
four-body radial basis functions: 0
four-body angular degree: 0
five-body radial basis functions: 0
five-body angular degree: 0
six-body radial basis functions: 0
six-body angular degree: 0
seven-body radial basis functions: 0
seven-body angular degree: 0
number of local descriptors per element for one-body potential: 1
number of local descriptors per element for two-body potential: 6
number of local descriptors per element for three-body potential: 25
number of local descriptors per element for four-body potential: 0
number of local descriptors per element for five-body potential: 0
number of local descriptors per element for six-body potential: 0
number of local descriptors per element for seven-body potential: 0
number of local descriptors per element for all potentials: 32
number of global descriptors: 32
**************** End of POD Potentials ****************
**************** Begin of Data File ****************
@ -34,6 +39,8 @@ file format: extxyz
file extension: xyz
path to training data set: XYZ
path to test data set: XYZ
path to environment configuration set: XYZ
basename for output files: Ta
training fraction: 1
test fraction: 1
randomize training data set: 1
@ -45,7 +52,8 @@ energy/force calculation for test data set: 0
fitting weight for energy: 100
fitting weight for force: 1
fitting weight for stress: 0
fitting regularization parameter: 1e-10
save pod descriptors: 0
compute pod descriptors: 0
**************** End of Data File ****************
**************** Begin of Training Data Set ****************
---------------------------------------------------------------
@ -74,8 +82,7 @@ maximum number of atoms: 100
maximum number of atoms in periodic domain: 100
maximum number of atoms in extended domain: 2700
maximum number of neighbors in extended domain: 270000
size of double memory: 223201
size of int memory: 14709
size of double memory: 232128
size of descriptor matrix: 32 x 32
**************** End of Memory Allocation ****************
**************** Begin of Least-Squares Fitting ****************
@ -83,7 +90,6 @@ Configuration: # 1
Configuration: # 101
Configuration: # 201
Configuration: # 301
**************** End of Least-Squares Fitting ****************
**************** Begin of Error Calculation ****************
Configuration: # 1
Configuration: # 101
@ -94,21 +100,20 @@ Configuration: # 301
---------------------------------------------------------------------------------------------------
File | # configs | # atoms | MAE energy | RMSE energy | MAE force | RMSE force
---------------------------------------------------------------------------------------------------
Displaced_A15.xyz 9 576 0.011286 0.011334 0.113353 0.141650
Displaced_BCC.xyz 9 486 0.012178 0.014005 0.240613 0.312191
Displaced_FCC.xyz 9 432 0.001445 0.001591 0.082688 0.103800
Elastic_BCC.xyz 100 200 0.004452 0.004783 0.000010 0.000013
Elastic_FCC.xyz 100 400 0.002865 0.002923 0.000146 0.000207
GSF_110.xyz 22 528 0.005804 0.006853 0.047276 0.097819
GSF_112.xyz 22 660 0.010588 0.011555 0.123342 0.191090
Liquid.xyz 3 300 0.013161 0.015355 0.567536 0.757847
Surface.xyz 7 236 0.025400 0.037555 0.096121 0.295623
Volume_A15.xyz 30 240 0.039281 0.048678 0.000000 0.000000
Volume_BCC.xyz 21 42 0.049766 0.067554 0.000000 0.000000
Volume_FCC.xyz 31 124 0.030056 0.041738 0.000000 0.000000
Displaced_A15.xyz 9 576 0.015324 0.015365 0.140594 0.184797
Displaced_BCC.xyz 9 486 0.009486 0.011643 0.249983 0.320375
Displaced_FCC.xyz 9 432 0.000686 0.000880 0.091420 0.113585
Elastic_BCC.xyz 100 200 0.003796 0.004379 0.000015 0.000020
Elastic_FCC.xyz 100 400 0.003332 0.003372 0.000122 0.000178
GSF_110.xyz 22 528 0.007027 0.007797 0.057637 0.115638
GSF_112.xyz 22 660 0.010396 0.011347 0.125237 0.198553
Liquid.xyz 3 300 0.017584 0.023822 0.504354 0.660300
Surface.xyz 7 236 0.025511 0.034302 0.107190 0.285034
Volume_A15.xyz 30 240 0.038624 0.048355 0.000000 0.000000
Volume_BCC.xyz 21 42 0.044423 0.061685 0.000000 0.000000
Volume_FCC.xyz 31 124 0.030062 0.041271 0.000000 0.000000
---------------------------------------------------------------------------------------------------
All files 363 4224 0.012917 0.025797 0.122473 0.260052
All files 363 4224 0.012618 0.024806 0.125879 0.247229
---------------------------------------------------------------------------------------------------
**************** End of Error Analysis for the Training Data Set ****************
Total wall time: 0:00:01
Total wall time: 0:00:00

View File

@ -0,0 +1,293 @@
LAMMPS (17 Apr 2024 - Development - patch_17Apr2024-177-g86abf4f680-modified)
OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:98)
using 1 OpenMP thread(s) per MPI task
# Demonstrate bispectrum computes
# initialize simulation
variable nsteps index 0
variable nrep equal 2
variable a equal 2.0
units metal
# generate the box and atom positions using a BCC lattice
variable nx equal ${nrep}
variable nx equal 2
variable ny equal ${nrep}
variable ny equal 2
variable nz equal ${nrep}
variable nz equal 2
boundary p p p
atom_modify map hash
lattice bcc $a
lattice bcc 2
Lattice spacing in x,y,z = 2 2 2
region box block 0 ${nx} 0 ${ny} 0 ${nz}
region box block 0 2 0 ${ny} 0 ${nz}
region box block 0 2 0 2 0 ${nz}
region box block 0 2 0 2 0 2
create_box 2 box
Created orthogonal box = (0 0 0) to (4 4 4)
1 by 1 by 1 MPI processor grid
create_atoms 2 box
Created 16 atoms
using lattice units in orthogonal box = (0 0 0) to (4 4 4)
create_atoms CPU = 0.001 seconds
mass * 180.88
displace_atoms all random 0.1 0.1 0.1 123456
Displacing atoms ...
# set up dummy potential to satisfy cutoff
variable rcutfac equal 6.0
pair_style zero ${rcutfac}
pair_style zero 6
pair_coeff * *
# set up per-atom computes
compute ld all pod/atom Ta_param.pod Ta_coefficients.pod Ta Ta
**************** Begin of POD Potentials ****************
species: Ta
periodic boundary conditions: 1 1 1
number of environment clusters: 1
number of principal compoments: 2
inner cut-off radius: 1
outer cut-off radius: 5
bessel polynomial degree: 3
inverse polynomial degree: 6
one-body potential: 1
two-body radial basis functions: 6
three-body radial basis functions: 5
three-body angular degree: 4
four-body radial basis functions: 0
four-body angular degree: 0
five-body radial basis functions: 0
five-body angular degree: 0
six-body radial basis functions: 0
six-body angular degree: 0
seven-body radial basis functions: 0
seven-body angular degree: 0
number of local descriptors per element for one-body potential: 1
number of local descriptors per element for two-body potential: 6
number of local descriptors per element for three-body potential: 25
number of local descriptors per element for four-body potential: 0
number of local descriptors per element for five-body potential: 0
number of local descriptors per element for six-body potential: 0
number of local descriptors per element for seven-body potential: 0
number of local descriptors per element for all potentials: 32
number of global descriptors: 32
**************** End of POD Potentials ****************
**************** Begin of Model Coefficients ****************
total number of coefficients for POD potential: 32
total number of elements for PCA projection matrix: 0
total number of elements for PCA centroids: 0
**************** End of Model Coefficients ****************
compute dd all podd/atom Ta_param.pod Ta_coefficients.pod Ta Ta
**************** Begin of POD Potentials ****************
species: Ta
periodic boundary conditions: 1 1 1
number of environment clusters: 1
number of principal compoments: 2
inner cut-off radius: 1
outer cut-off radius: 5
bessel polynomial degree: 3
inverse polynomial degree: 6
one-body potential: 1
two-body radial basis functions: 6
three-body radial basis functions: 5
three-body angular degree: 4
four-body radial basis functions: 0
four-body angular degree: 0
five-body radial basis functions: 0
five-body angular degree: 0
six-body radial basis functions: 0
six-body angular degree: 0
seven-body radial basis functions: 0
seven-body angular degree: 0
number of local descriptors per element for one-body potential: 1
number of local descriptors per element for two-body potential: 6
number of local descriptors per element for three-body potential: 25
number of local descriptors per element for four-body potential: 0
number of local descriptors per element for five-body potential: 0
number of local descriptors per element for six-body potential: 0
number of local descriptors per element for seven-body potential: 0
number of local descriptors per element for all potentials: 32
number of global descriptors: 32
**************** End of POD Potentials ****************
**************** Begin of Model Coefficients ****************
total number of coefficients for POD potential: 32
total number of elements for PCA projection matrix: 0
total number of elements for PCA centroids: 0
**************** End of Model Coefficients ****************
# set up compute snap generating global array
compute gdd all pod/gdd Ta_param.pod Ta_coefficients.pod Ta Ta
**************** Begin of POD Potentials ****************
species: Ta
periodic boundary conditions: 1 1 1
number of environment clusters: 1
number of principal compoments: 2
inner cut-off radius: 1
outer cut-off radius: 5
bessel polynomial degree: 3
inverse polynomial degree: 6
one-body potential: 1
two-body radial basis functions: 6
three-body radial basis functions: 5
three-body angular degree: 4
four-body radial basis functions: 0
four-body angular degree: 0
five-body radial basis functions: 0
five-body angular degree: 0
six-body radial basis functions: 0
six-body angular degree: 0
seven-body radial basis functions: 0
seven-body angular degree: 0
number of local descriptors per element for one-body potential: 1
number of local descriptors per element for two-body potential: 6
number of local descriptors per element for three-body potential: 25
number of local descriptors per element for four-body potential: 0
number of local descriptors per element for five-body potential: 0
number of local descriptors per element for six-body potential: 0
number of local descriptors per element for seven-body potential: 0
number of local descriptors per element for all potentials: 32
number of global descriptors: 32
**************** End of POD Potentials ****************
**************** Begin of Model Coefficients ****************
total number of coefficients for POD potential: 32
total number of elements for PCA projection matrix: 0
total number of elements for PCA centroids: 0
**************** End of Model Coefficients ****************
#fix gdd all ave/time 1 1 1 c_gdd[*] file pod.gdd.dat mode vector
compute ldd all pod/ldd Ta_param.pod Ta_coefficients.pod Ta Ta
**************** Begin of POD Potentials ****************
species: Ta
periodic boundary conditions: 1 1 1
number of environment clusters: 1
number of principal compoments: 2
inner cut-off radius: 1
outer cut-off radius: 5
bessel polynomial degree: 3
inverse polynomial degree: 6
one-body potential: 1
two-body radial basis functions: 6
three-body radial basis functions: 5
three-body angular degree: 4
four-body radial basis functions: 0
four-body angular degree: 0
five-body radial basis functions: 0
five-body angular degree: 0
six-body radial basis functions: 0
six-body angular degree: 0
seven-body radial basis functions: 0
seven-body angular degree: 0
number of local descriptors per element for one-body potential: 1
number of local descriptors per element for two-body potential: 6
number of local descriptors per element for three-body potential: 25
number of local descriptors per element for four-body potential: 0
number of local descriptors per element for five-body potential: 0
number of local descriptors per element for six-body potential: 0
number of local descriptors per element for seven-body potential: 0
number of local descriptors per element for all potentials: 32
number of global descriptors: 32
**************** End of POD Potentials ****************
**************** Begin of Model Coefficients ****************
total number of coefficients for POD potential: 32
total number of elements for PCA projection matrix: 0
total number of elements for PCA centroids: 0
**************** End of Model Coefficients ****************
#fix ldd all ave/time 1 1 1 c_ldd[*] file pod.ldd.dat mode vector
#dump mydump_ld all custom 1000 dump_ld id c_ld[*]
#dump mydump_dd all custom 1000 dump_dd id c_dd[*]
variable sample_ld1 equal C_ld[1][10] # Arbitrary local descriptor
fix ldprint all print 1 "${sample_ld1}"
run ${nsteps}
run 0
WARNING: No fixes with time integration, atoms won't move (src/verlet.cpp:60)
Generated 0 of 1 mixed pair_coeff terms from geometric mixing rule
WARNING: More than one compute pod (src/ML-POD/compute_pod_atom.cpp:87)
WARNING: More than one compute pod (src/ML-POD/compute_podd_atom.cpp:87)
WARNING: More than one compute pod (src/ML-POD/compute_pod_global.cpp:87)
WARNING: More than one compute pod (src/ML-POD/compute_pod_local.cpp:89)
Neighbor list info ...
update: every = 1 steps, delay = 0 steps, check = yes
max neighbors/atom: 2000, page size: 100000
master list distance cutoff = 8
ghost atom cutoff = 8
binsize = 4, bins = 1 1 1
5 neighbor lists, perpetual/occasional/extra = 1 4 0
(1) pair zero, perpetual
attributes: half, newton on
pair build: half/bin/atomonly/newton
stencil: half/bin/3d
bin: standard
(2) compute pod/atom, occasional
attributes: full, newton on
pair build: full/bin/atomonly
stencil: full/bin/3d
bin: standard
(3) compute podd/atom, occasional
attributes: full, newton on
pair build: full/bin/atomonly
stencil: full/bin/3d
bin: standard
(4) compute pod/gdd, occasional
attributes: full, newton on
pair build: full/bin/atomonly
stencil: full/bin/3d
bin: standard
(5) compute pod/ldd, occasional
attributes: full, newton on
pair build: full/bin/atomonly
stencil: full/bin/3d
bin: standard
0.344594831165384
Per MPI rank memory allocation (min/avg/max) = 6.326 | 6.326 | 6.326 Mbytes
Step Temp E_pair E_mol TotEng Press
0 0 0 0 0 0
Loop time of 1.207e-06 on 1 procs for 0 steps with 16 atoms
165.7% CPU use with 1 MPI tasks x 1 OpenMP threads
MPI task timing breakdown:
Section | min time | avg time | max time |%varavg| %total
---------------------------------------------------------------
Pair | 0 | 0 | 0 | 0.0 | 0.00
Neigh | 0 | 0 | 0 | 0.0 | 0.00
Comm | 0 | 0 | 0 | 0.0 | 0.00
Output | 0 | 0 | 0 | 0.0 | 0.00
Modify | 0 | 0 | 0 | 0.0 | 0.00
Other | | 1.207e-06 | | |100.00
Nlocal: 16 ave 16 max 16 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Nghost: 1984 ave 1984 max 1984 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Neighs: 4311 ave 4311 max 4311 min
Histogram: 1 0 0 0 0 0 0 0 0 0
FullNghs: 8623 ave 8623 max 8623 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Total # of neighbors = 8623
Ave neighs/atom = 538.9375
Neighbor list builds = 0
Dangerous builds = 0
Total wall time: 0:00:00

View File

@ -0,0 +1,155 @@
LAMMPS (17 Apr 2024 - Development - patch_17Apr2024-177-g86abf4f680-modified)
OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:98)
using 1 OpenMP thread(s) per MPI task
# Demonstrate POD Ta potential
# Initialize simulation
variable nsteps index 100
variable nrep equal 4
variable a equal 3.316
units metal
# generate the box and atom positions using a BCC lattice
variable nx equal ${nrep}
variable nx equal 4
variable ny equal ${nrep}
variable ny equal 4
variable nz equal ${nrep}
variable nz equal 4
boundary p p p
lattice bcc $a
lattice bcc 3.316
Lattice spacing in x,y,z = 3.316 3.316 3.316
region box block 0 ${nx} 0 ${ny} 0 ${nz}
region box block 0 4 0 ${ny} 0 ${nz}
region box block 0 4 0 4 0 ${nz}
region box block 0 4 0 4 0 4
create_box 1 box
Created orthogonal box = (0 0 0) to (13.264 13.264 13.264)
1 by 1 by 1 MPI processor grid
create_atoms 1 box
Created 128 atoms
using lattice units in orthogonal box = (0 0 0) to (13.264 13.264 13.264)
create_atoms CPU = 0.001 seconds
mass 1 180.88
# POD potential
pair_style pod
pair_coeff * * Ta_param.pod Ta_coeff.pod Ta
**************** Begin of POD Potentials ****************
species: Ta
periodic boundary conditions: 1 1 1
number of environment clusters: 1
number of principal compoments: 2
inner cut-off radius: 1
outer cut-off radius: 5
bessel polynomial degree: 3
inverse polynomial degree: 6
one-body potential: 1
two-body radial basis functions: 6
three-body radial basis functions: 5
three-body angular degree: 4
four-body radial basis functions: 0
four-body angular degree: 0
five-body radial basis functions: 0
five-body angular degree: 0
six-body radial basis functions: 0
six-body angular degree: 0
seven-body radial basis functions: 0
seven-body angular degree: 0
number of local descriptors per element for one-body potential: 1
number of local descriptors per element for two-body potential: 6
number of local descriptors per element for three-body potential: 25
number of local descriptors per element for four-body potential: 0
number of local descriptors per element for five-body potential: 0
number of local descriptors per element for six-body potential: 0
number of local descriptors per element for seven-body potential: 0
number of local descriptors per element for all potentials: 32
number of global descriptors: 32
**************** End of POD Potentials ****************
**************** Begin of Model Coefficients ****************
total number of coefficients for POD potential: 32
total number of elements for PCA projection matrix: 0
total number of elements for PCA centroids: 0
**************** End of Model Coefficients ****************
# Setup output
thermo 10
thermo_modify norm yes
# Set up NVE run
timestep 0.5e-3
neighbor 1.0 bin
neigh_modify once no every 1 delay 0 check yes
# Run MD
velocity all create 300.0 4928459 loop geom
fix 1 all nve
run ${nsteps}
run 100
Neighbor list info ...
update: every = 1 steps, delay = 0 steps, check = yes
max neighbors/atom: 2000, page size: 100000
master list distance cutoff = 6
ghost atom cutoff = 6
binsize = 3, bins = 5 5 5
1 neighbor lists, perpetual/occasional/extra = 1 0 0
(1) pair pod, perpetual
attributes: full, newton on
pair build: full/bin/atomonly
stencil: full/bin/3d
bin: standard
Per MPI rank memory allocation (min/avg/max) = 3.207 | 3.207 | 3.207 Mbytes
Step Temp E_pair E_mol TotEng Press
0 300 -11.842971 0 -11.804496 -24843.054
10 296.87227 -11.84257 0 -11.804496 -24609.859
20 287.65971 -11.841388 0 -11.804496 -23926.722
30 272.87511 -11.839492 0 -11.804496 -22841.672
40 253.34724 -11.836988 0 -11.804496 -21429.268
50 230.17169 -11.834015 0 -11.804496 -19782.77
60 204.64408 -11.830741 0 -11.804496 -18004.755
70 178.17888 -11.827347 0 -11.804495 -16197.482
80 152.21769 -11.824017 0 -11.804495 -14454.425
90 128.13189 -11.820928 0 -11.804495 -12854.075
100 107.12666 -11.818234 0 -11.804495 -11456.437
Loop time of 0.394952 on 1 procs for 100 steps with 128 atoms
Performance: 10.938 ns/day, 2.194 hours/ns, 253.196 timesteps/s, 32.409 katom-step/s
97.4% CPU use with 1 MPI tasks x 1 OpenMP threads
MPI task timing breakdown:
Section | min time | avg time | max time |%varavg| %total
---------------------------------------------------------------
Pair | 0.39249 | 0.39249 | 0.39249 | 0.0 | 99.38
Neigh | 0 | 0 | 0 | 0.0 | 0.00
Comm | 0.00087496 | 0.00087496 | 0.00087496 | 0.0 | 0.22
Output | 0.00030885 | 0.00030885 | 0.00030885 | 0.0 | 0.08
Modify | 0.00053218 | 0.00053218 | 0.00053218 | 0.0 | 0.13
Other | | 0.0007481 | | | 0.19
Nlocal: 128 ave 128 max 128 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Nghost: 727 ave 727 max 727 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Neighs: 0 ave 0 max 0 min
Histogram: 1 0 0 0 0 0 0 0 0 0
FullNghs: 7424 ave 7424 max 7424 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Total # of neighbors = 7424
Ave neighs/atom = 58
Neighbor list builds = 0
Dangerous builds = 0
Total wall time: 0:00:00

View File

@ -0,0 +1,155 @@
LAMMPS (17 Apr 2024 - Development - patch_17Apr2024-177-g86abf4f680-modified)
OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:98)
using 1 OpenMP thread(s) per MPI task
# Demonstrate POD Ta potential
# Initialize simulation
variable nsteps index 100
variable nrep equal 4
variable a equal 3.316
units metal
# generate the box and atom positions using a BCC lattice
variable nx equal ${nrep}
variable nx equal 4
variable ny equal ${nrep}
variable ny equal 4
variable nz equal ${nrep}
variable nz equal 4
boundary p p p
lattice bcc $a
lattice bcc 3.316
Lattice spacing in x,y,z = 3.316 3.316 3.316
region box block 0 ${nx} 0 ${ny} 0 ${nz}
region box block 0 4 0 ${ny} 0 ${nz}
region box block 0 4 0 4 0 ${nz}
region box block 0 4 0 4 0 4
create_box 1 box
Created orthogonal box = (0 0 0) to (13.264 13.264 13.264)
1 by 2 by 2 MPI processor grid
create_atoms 1 box
Created 128 atoms
using lattice units in orthogonal box = (0 0 0) to (13.264 13.264 13.264)
create_atoms CPU = 0.001 seconds
mass 1 180.88
# POD potential
pair_style pod
pair_coeff * * Ta_param.pod Ta_coeff.pod Ta
**************** Begin of POD Potentials ****************
species: Ta
periodic boundary conditions: 1 1 1
number of environment clusters: 1
number of principal compoments: 2
inner cut-off radius: 1
outer cut-off radius: 5
bessel polynomial degree: 3
inverse polynomial degree: 6
one-body potential: 1
two-body radial basis functions: 6
three-body radial basis functions: 5
three-body angular degree: 4
four-body radial basis functions: 0
four-body angular degree: 0
five-body radial basis functions: 0
five-body angular degree: 0
six-body radial basis functions: 0
six-body angular degree: 0
seven-body radial basis functions: 0
seven-body angular degree: 0
number of local descriptors per element for one-body potential: 1
number of local descriptors per element for two-body potential: 6
number of local descriptors per element for three-body potential: 25
number of local descriptors per element for four-body potential: 0
number of local descriptors per element for five-body potential: 0
number of local descriptors per element for six-body potential: 0
number of local descriptors per element for seven-body potential: 0
number of local descriptors per element for all potentials: 32
number of global descriptors: 32
**************** End of POD Potentials ****************
**************** Begin of Model Coefficients ****************
total number of coefficients for POD potential: 32
total number of elements for PCA projection matrix: 0
total number of elements for PCA centroids: 0
**************** End of Model Coefficients ****************
# Setup output
thermo 10
thermo_modify norm yes
# Set up NVE run
timestep 0.5e-3
neighbor 1.0 bin
neigh_modify once no every 1 delay 0 check yes
# Run MD
velocity all create 300.0 4928459 loop geom
fix 1 all nve
run ${nsteps}
run 100
Neighbor list info ...
update: every = 1 steps, delay = 0 steps, check = yes
max neighbors/atom: 2000, page size: 100000
master list distance cutoff = 6
ghost atom cutoff = 6
binsize = 3, bins = 5 5 5
1 neighbor lists, perpetual/occasional/extra = 1 0 0
(1) pair pod, perpetual
attributes: full, newton on
pair build: full/bin/atomonly
stencil: full/bin/3d
bin: standard
Per MPI rank memory allocation (min/avg/max) = 3.187 | 3.187 | 3.187 Mbytes
Step Temp E_pair E_mol TotEng Press
0 300 -11.842971 0 -11.804496 -24843.054
10 296.87227 -11.84257 0 -11.804496 -24609.859
20 287.65971 -11.841388 0 -11.804496 -23926.722
30 272.87511 -11.839492 0 -11.804496 -22841.672
40 253.34724 -11.836988 0 -11.804496 -21429.268
50 230.17169 -11.834015 0 -11.804496 -19782.77
60 204.64408 -11.830741 0 -11.804496 -18004.755
70 178.17888 -11.827347 0 -11.804495 -16197.482
80 152.21769 -11.824017 0 -11.804495 -14454.425
90 128.13189 -11.820928 0 -11.804495 -12854.075
100 107.12666 -11.818234 0 -11.804495 -11456.437
Loop time of 0.153961 on 4 procs for 100 steps with 128 atoms
Performance: 28.059 ns/day, 0.855 hours/ns, 649.516 timesteps/s, 83.138 katom-step/s
96.2% CPU use with 4 MPI tasks x 1 OpenMP threads
MPI task timing breakdown:
Section | min time | avg time | max time |%varavg| %total
---------------------------------------------------------------
Pair | 0.1281 | 0.12977 | 0.1312 | 0.3 | 84.29
Neigh | 0 | 0 | 0 | 0.0 | 0.00
Comm | 0.01967 | 0.021169 | 0.022796 | 0.8 | 13.75
Output | 0.00045049 | 0.00053796 | 0.00078459 | 0.0 | 0.35
Modify | 0.00039544 | 0.0004393 | 0.00048043 | 0.0 | 0.29
Other | | 0.002049 | | | 1.33
Nlocal: 32 ave 32 max 32 min
Histogram: 4 0 0 0 0 0 0 0 0 0
Nghost: 431 ave 431 max 431 min
Histogram: 4 0 0 0 0 0 0 0 0 0
Neighs: 0 ave 0 max 0 min
Histogram: 4 0 0 0 0 0 0 0 0 0
FullNghs: 1856 ave 1856 max 1856 min
Histogram: 4 0 0 0 0 0 0 0 0 0
Total # of neighbors = 7424
Ave neighs/atom = 58
Neighbor list builds = 0
Dangerous builds = 0
Total wall time: 0:00:00

View File

@ -1,39 +1,46 @@
LAMMPS (22 Dec 2022)
LAMMPS (17 Apr 2024 - Development - patch_17Apr2024-179-g353121c942-modified)
OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:98)
using 1 OpenMP thread(s) per MPI task
# Demonstrate fitpod for POD potential
units metal
fitpod Ta_param.pod Ta_data.pod
Reading potential file Ta_param.pod with DATE: 2022-11-30
**************** Begin of POD Potentials ****************
species: Ta
periodic boundary conditions: 1 1 1
number of environment clusters: 1
number of principal compoments: 2
inner cut-off radius: 1
outer cut-off radius: 5
bessel polynomial degree: 3
inverse polynomial degree: 6
one-body potential: 1
two-body potential: 3 6 6
three-body potential: 3 6 5 5
four-body SNAP potential: 0 0
quadratic POD potential: 1
number of basis functions for one-body potential: 1
number of basis functions for two-body potential: 6
number of basis functions for three-body potential: 25
number of basis functions for four-body potential: 0
number of descriptors for one-body potential: 1
number of descriptors for two-body potential: 6
number of descriptors for three-body potential: 25
number of descriptors for four-body potential: 0
number of descriptors for quadratic POD potential: 150
total number of descriptors for all potentials: 182
two-body radial basis functions: 6
three-body radial basis functions: 5
three-body angular degree: 4
four-body radial basis functions: 0
four-body angular degree: 0
five-body radial basis functions: 0
five-body angular degree: 0
six-body radial basis functions: 0
six-body angular degree: 0
seven-body radial basis functions: 0
seven-body angular degree: 0
number of local descriptors per element for one-body potential: 1
number of local descriptors per element for two-body potential: 6
number of local descriptors per element for three-body potential: 25
number of local descriptors per element for four-body potential: 0
number of local descriptors per element for five-body potential: 0
number of local descriptors per element for six-body potential: 0
number of local descriptors per element for seven-body potential: 0
number of local descriptors per element for all potentials: 32
number of global descriptors: 32
**************** End of POD Potentials ****************
**************** Begin of Data File ****************
file format: extxyz
file extension: xyz
path to training data set: ../Ta/XYZ
path to test data set: ../Ta/XYZ
path to training data set: XYZ
path to test data set: XYZ
path to environment configuration set: XYZ
basename for output files: Ta
training fraction: 1
test fraction: 1
randomize training data set: 1
@ -45,7 +52,8 @@ energy/force calculation for test data set: 0
fitting weight for energy: 100
fitting weight for force: 1
fitting weight for stress: 0
fitting regularization parameter: 1e-10
save pod descriptors: 0
compute pod descriptors: 0
**************** End of Data File ****************
**************** Begin of Training Data Set ****************
---------------------------------------------------------------
@ -74,16 +82,14 @@ maximum number of atoms: 100
maximum number of atoms in periodic domain: 100
maximum number of atoms in extended domain: 2700
maximum number of neighbors in extended domain: 270000
size of double memory: 223201
size of int memory: 14709
size of descriptor matrix: 182 x 182
size of double memory: 232128
size of descriptor matrix: 32 x 32
**************** End of Memory Allocation ****************
**************** Begin of Least-Squares Fitting ****************
Configuration: # 1
Configuration: # 101
Configuration: # 201
Configuration: # 301
**************** End of Least-Squares Fitting ****************
**************** Begin of Error Calculation ****************
Configuration: # 1
Configuration: # 101
@ -94,21 +100,20 @@ Configuration: # 301
---------------------------------------------------------------------------------------------------
File | # configs | # atoms | MAE energy | RMSE energy | MAE force | RMSE force
---------------------------------------------------------------------------------------------------
Displaced_A15.xyz 9 576 0.000554 0.000680 0.066393 0.083014
Displaced_BCC.xyz 9 486 0.004724 0.005103 0.108253 0.139461
Displaced_FCC.xyz 9 432 0.001704 0.001900 0.077531 0.097471
Elastic_BCC.xyz 100 200 0.000444 0.000446 0.000001 0.000002
Elastic_FCC.xyz 100 400 0.000273 0.000327 0.000110 0.000163
GSF_110.xyz 22 528 0.001852 0.002260 0.027302 0.044765
GSF_112.xyz 22 660 0.001839 0.002404 0.051415 0.080350
Liquid.xyz 3 300 0.000674 0.000758 0.217921 0.276109
Surface.xyz 7 236 0.009115 0.011661 0.047949 0.105123
Volume_A15.xyz 30 240 0.001407 0.001693 0.000000 0.000000
Volume_BCC.xyz 21 42 0.001497 0.002077 0.000000 0.000000
Volume_FCC.xyz 31 124 0.000870 0.001139 0.000000 0.000000
Displaced_A15.xyz 9 576 0.015324 0.015365 0.140594 0.184797
Displaced_BCC.xyz 9 486 0.009486 0.011643 0.249983 0.320375
Displaced_FCC.xyz 9 432 0.000686 0.000880 0.091420 0.113585
Elastic_BCC.xyz 100 200 0.003796 0.004379 0.000015 0.000020
Elastic_FCC.xyz 100 400 0.003332 0.003372 0.000122 0.000178
GSF_110.xyz 22 528 0.007027 0.007797 0.057637 0.115638
GSF_112.xyz 22 660 0.010396 0.011347 0.125237 0.198553
Liquid.xyz 3 300 0.017584 0.023822 0.504354 0.660300
Surface.xyz 7 236 0.025511 0.034302 0.107190 0.285034
Volume_A15.xyz 30 240 0.038624 0.048355 0.000000 0.000000
Volume_BCC.xyz 21 42 0.044423 0.061685 0.000000 0.000000
Volume_FCC.xyz 31 124 0.030062 0.041271 0.000000 0.000000
---------------------------------------------------------------------------------------------------
All files 363 4224 0.001053 0.002171 0.059051 0.106960
All files 363 4224 0.012618 0.024806 0.125879 0.247229
---------------------------------------------------------------------------------------------------
**************** End of Error Analysis for the Training Data Set ****************
Total wall time: 0:00:00

View File

@ -0,0 +1,293 @@
LAMMPS (17 Apr 2024 - Development - patch_17Apr2024-179-g353121c942-modified)
OMP_NUM_THREADS environment is not set. Defaulting to 1 thread. (src/comm.cpp:98)
using 1 OpenMP thread(s) per MPI task
# Demonstrate bispectrum computes
# initialize simulation
variable nsteps index 0
variable nrep equal 2
variable a equal 2.0
units metal
# generate the box and atom positions using a BCC lattice
variable nx equal ${nrep}
variable nx equal 2
variable ny equal ${nrep}
variable ny equal 2
variable nz equal ${nrep}
variable nz equal 2
boundary p p p
atom_modify map hash
lattice bcc $a
lattice bcc 2
Lattice spacing in x,y,z = 2 2 2
region box block 0 ${nx} 0 ${ny} 0 ${nz}
region box block 0 2 0 ${ny} 0 ${nz}
region box block 0 2 0 2 0 ${nz}
region box block 0 2 0 2 0 2
create_box 2 box
Created orthogonal box = (0 0 0) to (4 4 4)
1 by 1 by 1 MPI processor grid
create_atoms 2 box
Created 16 atoms
using lattice units in orthogonal box = (0 0 0) to (4 4 4)
create_atoms CPU = 0.001 seconds
mass * 180.88
displace_atoms all random 0.1 0.1 0.1 123456
Displacing atoms ...
# set up dummy potential to satisfy cutoff
variable rcutfac equal 6.0
pair_style zero ${rcutfac}
pair_style zero 6
pair_coeff * *
# set up per-atom computes
compute ld all pod/atom Ta_param.pod Ta_coefficients.pod Ta Ta
**************** Begin of POD Potentials ****************
species: Ta
periodic boundary conditions: 1 1 1
number of environment clusters: 1
number of principal compoments: 2
inner cut-off radius: 1
outer cut-off radius: 5
bessel polynomial degree: 3
inverse polynomial degree: 6
one-body potential: 1
two-body radial basis functions: 6
three-body radial basis functions: 5
three-body angular degree: 4
four-body radial basis functions: 0
four-body angular degree: 0
five-body radial basis functions: 0
five-body angular degree: 0
six-body radial basis functions: 0
six-body angular degree: 0
seven-body radial basis functions: 0
seven-body angular degree: 0
number of local descriptors per element for one-body potential: 1
number of local descriptors per element for two-body potential: 6
number of local descriptors per element for three-body potential: 25
number of local descriptors per element for four-body potential: 0
number of local descriptors per element for five-body potential: 0
number of local descriptors per element for six-body potential: 0
number of local descriptors per element for seven-body potential: 0
number of local descriptors per element for all potentials: 32
number of global descriptors: 32
**************** End of POD Potentials ****************
**************** Begin of Model Coefficients ****************
total number of coefficients for POD potential: 32
total number of elements for PCA projection matrix: 0
total number of elements for PCA centroids: 0
**************** End of Model Coefficients ****************
compute dd all podd/atom Ta_param.pod Ta_coefficients.pod Ta Ta
**************** Begin of POD Potentials ****************
species: Ta
periodic boundary conditions: 1 1 1
number of environment clusters: 1
number of principal compoments: 2
inner cut-off radius: 1
outer cut-off radius: 5
bessel polynomial degree: 3
inverse polynomial degree: 6
one-body potential: 1
two-body radial basis functions: 6
three-body radial basis functions: 5
three-body angular degree: 4
four-body radial basis functions: 0
four-body angular degree: 0
five-body radial basis functions: 0
five-body angular degree: 0
six-body radial basis functions: 0
six-body angular degree: 0
seven-body radial basis functions: 0
seven-body angular degree: 0
number of local descriptors per element for one-body potential: 1
number of local descriptors per element for two-body potential: 6
number of local descriptors per element for three-body potential: 25
number of local descriptors per element for four-body potential: 0
number of local descriptors per element for five-body potential: 0
number of local descriptors per element for six-body potential: 0
number of local descriptors per element for seven-body potential: 0
number of local descriptors per element for all potentials: 32
number of global descriptors: 32
**************** End of POD Potentials ****************
**************** Begin of Model Coefficients ****************
total number of coefficients for POD potential: 32
total number of elements for PCA projection matrix: 0
total number of elements for PCA centroids: 0
**************** End of Model Coefficients ****************
# set up compute snap generating global array
compute gdd all pod/global Ta_param.pod Ta_coefficients.pod Ta Ta
**************** Begin of POD Potentials ****************
species: Ta
periodic boundary conditions: 1 1 1
number of environment clusters: 1
number of principal compoments: 2
inner cut-off radius: 1
outer cut-off radius: 5
bessel polynomial degree: 3
inverse polynomial degree: 6
one-body potential: 1
two-body radial basis functions: 6
three-body radial basis functions: 5
three-body angular degree: 4
four-body radial basis functions: 0
four-body angular degree: 0
five-body radial basis functions: 0
five-body angular degree: 0
six-body radial basis functions: 0
six-body angular degree: 0
seven-body radial basis functions: 0
seven-body angular degree: 0
number of local descriptors per element for one-body potential: 1
number of local descriptors per element for two-body potential: 6
number of local descriptors per element for three-body potential: 25
number of local descriptors per element for four-body potential: 0
number of local descriptors per element for five-body potential: 0
number of local descriptors per element for six-body potential: 0
number of local descriptors per element for seven-body potential: 0
number of local descriptors per element for all potentials: 32
number of global descriptors: 32
**************** End of POD Potentials ****************
**************** Begin of Model Coefficients ****************
total number of coefficients for POD potential: 32
total number of elements for PCA projection matrix: 0
total number of elements for PCA centroids: 0
**************** End of Model Coefficients ****************
#fix gdd all ave/time 1 1 1 c_gdd[*] file pod.gdd.dat mode vector
compute ldd all pod/local Ta_param.pod Ta_coefficients.pod Ta Ta
**************** Begin of POD Potentials ****************
species: Ta
periodic boundary conditions: 1 1 1
number of environment clusters: 1
number of principal compoments: 2
inner cut-off radius: 1
outer cut-off radius: 5
bessel polynomial degree: 3
inverse polynomial degree: 6
one-body potential: 1
two-body radial basis functions: 6
three-body radial basis functions: 5
three-body angular degree: 4
four-body radial basis functions: 0
four-body angular degree: 0
five-body radial basis functions: 0
five-body angular degree: 0
six-body radial basis functions: 0
six-body angular degree: 0
seven-body radial basis functions: 0
seven-body angular degree: 0
number of local descriptors per element for one-body potential: 1
number of local descriptors per element for two-body potential: 6
number of local descriptors per element for three-body potential: 25
number of local descriptors per element for four-body potential: 0
number of local descriptors per element for five-body potential: 0
number of local descriptors per element for six-body potential: 0
number of local descriptors per element for seven-body potential: 0
number of local descriptors per element for all potentials: 32
number of global descriptors: 32
**************** End of POD Potentials ****************
**************** Begin of Model Coefficients ****************
total number of coefficients for POD potential: 32
total number of elements for PCA projection matrix: 0
total number of elements for PCA centroids: 0
**************** End of Model Coefficients ****************
#fix ldd all ave/time 1 1 1 c_ldd[*] file pod.ldd.dat mode vector
#dump mydump_ld all custom 1000 dump_ld id c_ld[*]
#dump mydump_dd all custom 1000 dump_dd id c_dd[*]
variable sample_ld1 equal C_ld[1][10] # Arbitrary local descriptor
fix ldprint all print 1 "${sample_ld1}"
run ${nsteps}
run 0
WARNING: No fixes with time integration, atoms won't move (src/verlet.cpp:60)
Generated 0 of 1 mixed pair_coeff terms from geometric mixing rule
WARNING: More than one compute pod (src/ML-POD/compute_pod_atom.cpp:87)
WARNING: More than one compute pod (src/ML-POD/compute_podd_atom.cpp:87)
WARNING: More than one compute pod (src/ML-POD/compute_pod_global.cpp:87)
WARNING: More than one compute pod (src/ML-POD/compute_pod_local.cpp:89)
Neighbor list info ...
update: every = 1 steps, delay = 0 steps, check = yes
max neighbors/atom: 2000, page size: 100000
master list distance cutoff = 8
ghost atom cutoff = 8
binsize = 4, bins = 1 1 1
5 neighbor lists, perpetual/occasional/extra = 1 4 0
(1) pair zero, perpetual
attributes: half, newton on
pair build: half/bin/atomonly/newton
stencil: half/bin/3d
bin: standard
(2) compute pod/atom, occasional
attributes: full, newton on
pair build: full/bin/atomonly
stencil: full/bin/3d
bin: standard
(3) compute podd/atom, occasional
attributes: full, newton on
pair build: full/bin/atomonly
stencil: full/bin/3d
bin: standard
(4) compute pod/global, occasional
attributes: full, newton on
pair build: full/bin/atomonly
stencil: full/bin/3d
bin: standard
(5) compute pod/local, occasional
attributes: full, newton on
pair build: full/bin/atomonly
stencil: full/bin/3d
bin: standard
0.344594831165384
Per MPI rank memory allocation (min/avg/max) = 6.326 | 6.326 | 6.326 Mbytes
Step Temp E_pair E_mol TotEng Press
0 0 0 0 0 0
Loop time of 1.23e-06 on 1 procs for 0 steps with 16 atoms
243.9% CPU use with 1 MPI tasks x 1 OpenMP threads
MPI task timing breakdown:
Section | min time | avg time | max time |%varavg| %total
---------------------------------------------------------------
Pair | 0 | 0 | 0 | 0.0 | 0.00
Neigh | 0 | 0 | 0 | 0.0 | 0.00
Comm | 0 | 0 | 0 | 0.0 | 0.00
Output | 0 | 0 | 0 | 0.0 | 0.00
Modify | 0 | 0 | 0 | 0.0 | 0.00
Other | | 1.23e-06 | | |100.00
Nlocal: 16 ave 16 max 16 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Nghost: 1984 ave 1984 max 1984 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Neighs: 4311 ave 4311 max 4311 min
Histogram: 1 0 0 0 0 0 0 0 0 0
FullNghs: 8623 ave 8623 max 8623 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Total # of neighbors = 8623
Ave neighs/atom = 538.9375
Neighbor list builds = 0
Dangerous builds = 0
Total wall time: 0:00:00

View File

@ -1,142 +0,0 @@
LAMMPS (22 Dec 2022)
using 1 OpenMP thread(s) per MPI task
# Demonstrate POD Ta potential
# Initialize simulation
variable nsteps index 100
variable nrep equal 4
variable a equal 3.316
units metal
# generate the box and atom positions using a BCC lattice
variable nx equal ${nrep}
variable nx equal 4
variable ny equal ${nrep}
variable ny equal 4
variable nz equal ${nrep}
variable nz equal 4
boundary p p p
lattice bcc $a
lattice bcc 3.316
Lattice spacing in x,y,z = 3.316 3.316 3.316
region box block 0 ${nx} 0 ${ny} 0 ${nz}
region box block 0 4 0 ${ny} 0 ${nz}
region box block 0 4 0 4 0 ${nz}
region box block 0 4 0 4 0 4
create_box 1 box
Created orthogonal box = (0 0 0) to (13.264 13.264 13.264)
1 by 1 by 1 MPI processor grid
create_atoms 1 box
Created 128 atoms
using lattice units in orthogonal box = (0 0 0) to (13.264 13.264 13.264)
create_atoms CPU = 0.000 seconds
mass 1 180.88
# POD potential
pair_style pod
pair_coeff * * Ta_param.pod Ta_coeff.pod Ta
Reading potential file Ta_param.pod with DATE: 2022-11-30
**************** Begin of POD Potentials ****************
species: Ta
periodic boundary conditions: 1 1 1
inner cut-off radius: 1
outer cut-off radius: 5
bessel polynomial degree: 3
inverse polynomial degree: 6
one-body potential: 1
two-body potential: 3 6 6
three-body potential: 3 6 5 5
four-body SNAP potential: 0 0
quadratic POD potential: 0
number of basis functions for one-body potential: 1
number of basis functions for two-body potential: 6
number of basis functions for three-body potential: 25
number of basis functions for four-body potential: 0
number of descriptors for one-body potential: 1
number of descriptors for two-body potential: 6
number of descriptors for three-body potential: 25
number of descriptors for four-body potential: 0
number of descriptors for quadratic POD potential: 0
total number of descriptors for all potentials: 32
**************** End of POD Potentials ****************
# Setup output
thermo 10
thermo_modify norm yes
# Set up NVE run
timestep 0.5e-3
neighbor 1.0 bin
neigh_modify once no every 1 delay 0 check yes
# Run MD
velocity all create 300.0 4928459 loop geom
fix 1 all nve
run ${nsteps}
run 100
Neighbor list info ...
update: every = 1 steps, delay = 0 steps, check = yes
max neighbors/atom: 2000, page size: 100000
master list distance cutoff = 6
ghost atom cutoff = 6
binsize = 3, bins = 5 5 5
1 neighbor lists, perpetual/occasional/extra = 1 0 0
(1) pair pod, perpetual
attributes: full, newton on
pair build: full/bin/atomonly
stencil: full/bin/3d
bin: standard
Per MPI rank memory allocation (min/avg/max) = 3.082 | 3.082 | 3.082 Mbytes
Step Temp E_pair E_mol TotEng Press
0 300 -11.841512 0 -11.803037 -15933.622
10 296.91721 -11.841117 0 -11.803037 -15691.904
20 287.83555 -11.839952 0 -11.803037 -14982.977
30 273.25574 -11.838082 0 -11.803037 -13853.44
40 253.98821 -11.835611 0 -11.803037 -12375.459
50 231.10664 -11.832676 0 -11.803037 -10639.774
60 205.8844 -11.829441 0 -11.803037 -8747.2222
70 179.71599 -11.826085 0 -11.803037 -6799.8371
80 154.02711 -11.822791 0 -11.803037 -4892.7805
90 130.17821 -11.819732 0 -11.803036 -3108.1226
100 109.36842 -11.817063 0 -11.803036 -1510.9592
Loop time of 1.51641 on 1 procs for 100 steps with 128 atoms
Performance: 2.849 ns/day, 8.425 hours/ns, 65.945 timesteps/s, 8.441 katom-step/s
99.9% CPU use with 1 MPI tasks x 1 OpenMP threads
MPI task timing breakdown:
Section | min time | avg time | max time |%varavg| %total
---------------------------------------------------------------
Pair | 1.5158 | 1.5158 | 1.5158 | 0.0 | 99.96
Neigh | 0 | 0 | 0 | 0.0 | 0.00
Comm | 0.00023616 | 0.00023616 | 0.00023616 | 0.0 | 0.02
Output | 0.00010779 | 0.00010779 | 0.00010779 | 0.0 | 0.01
Modify | 9.7284e-05 | 9.7284e-05 | 9.7284e-05 | 0.0 | 0.01
Other | | 0.0001254 | | | 0.01
Nlocal: 128 ave 128 max 128 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Nghost: 727 ave 727 max 727 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Neighs: 0 ave 0 max 0 min
Histogram: 1 0 0 0 0 0 0 0 0 0
FullNghs: 7424 ave 7424 max 7424 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Total # of neighbors = 7424
Ave neighs/atom = 58
Neighbor list builds = 0
Dangerous builds = 0
Total wall time: 0:00:01

View File

@ -1,142 +0,0 @@
LAMMPS (22 Dec 2022)
using 1 OpenMP thread(s) per MPI task
# Demonstrate POD Ta potential
# Initialize simulation
variable nsteps index 100
variable nrep equal 4
variable a equal 3.316
units metal
# generate the box and atom positions using a BCC lattice
variable nx equal ${nrep}
variable nx equal 4
variable ny equal ${nrep}
variable ny equal 4
variable nz equal ${nrep}
variable nz equal 4
boundary p p p
lattice bcc $a
lattice bcc 3.316
Lattice spacing in x,y,z = 3.316 3.316 3.316
region box block 0 ${nx} 0 ${ny} 0 ${nz}
region box block 0 4 0 ${ny} 0 ${nz}
region box block 0 4 0 4 0 ${nz}
region box block 0 4 0 4 0 4
create_box 1 box
Created orthogonal box = (0 0 0) to (13.264 13.264 13.264)
1 by 2 by 2 MPI processor grid
create_atoms 1 box
Created 128 atoms
using lattice units in orthogonal box = (0 0 0) to (13.264 13.264 13.264)
create_atoms CPU = 0.000 seconds
mass 1 180.88
# POD potential
pair_style pod
pair_coeff * * Ta_param.pod Ta_coeff.pod Ta
Reading potential file Ta_param.pod with DATE: 2022-11-30
**************** Begin of POD Potentials ****************
species: Ta
periodic boundary conditions: 1 1 1
inner cut-off radius: 1
outer cut-off radius: 5
bessel polynomial degree: 3
inverse polynomial degree: 6
one-body potential: 1
two-body potential: 3 6 6
three-body potential: 3 6 5 5
four-body SNAP potential: 0 0
quadratic POD potential: 0
number of basis functions for one-body potential: 1
number of basis functions for two-body potential: 6
number of basis functions for three-body potential: 25
number of basis functions for four-body potential: 0
number of descriptors for one-body potential: 1
number of descriptors for two-body potential: 6
number of descriptors for three-body potential: 25
number of descriptors for four-body potential: 0
number of descriptors for quadratic POD potential: 0
total number of descriptors for all potentials: 32
**************** End of POD Potentials ****************
# Setup output
thermo 10
thermo_modify norm yes
# Set up NVE run
timestep 0.5e-3
neighbor 1.0 bin
neigh_modify once no every 1 delay 0 check yes
# Run MD
velocity all create 300.0 4928459 loop geom
fix 1 all nve
run ${nsteps}
run 100
Neighbor list info ...
update: every = 1 steps, delay = 0 steps, check = yes
max neighbors/atom: 2000, page size: 100000
master list distance cutoff = 6
ghost atom cutoff = 6
binsize = 3, bins = 5 5 5
1 neighbor lists, perpetual/occasional/extra = 1 0 0
(1) pair pod, perpetual
attributes: full, newton on
pair build: full/bin/atomonly
stencil: full/bin/3d
bin: standard
Per MPI rank memory allocation (min/avg/max) = 3.062 | 3.062 | 3.062 Mbytes
Step Temp E_pair E_mol TotEng Press
0 300 -11.841512 0 -11.803037 -15933.622
10 296.91721 -11.841117 0 -11.803037 -15691.904
20 287.83555 -11.839952 0 -11.803037 -14982.977
30 273.25574 -11.838082 0 -11.803037 -13853.44
40 253.98821 -11.835611 0 -11.803037 -12375.459
50 231.10664 -11.832676 0 -11.803037 -10639.774
60 205.8844 -11.829441 0 -11.803037 -8747.2222
70 179.71599 -11.826085 0 -11.803037 -6799.8371
80 154.02711 -11.822791 0 -11.803037 -4892.7805
90 130.17821 -11.819732 0 -11.803036 -3108.1226
100 109.36842 -11.817063 0 -11.803036 -1510.9592
Loop time of 0.437423 on 4 procs for 100 steps with 128 atoms
Performance: 9.876 ns/day, 2.430 hours/ns, 228.612 timesteps/s, 29.262 katom-step/s
98.0% CPU use with 4 MPI tasks x 1 OpenMP threads
MPI task timing breakdown:
Section | min time | avg time | max time |%varavg| %total
---------------------------------------------------------------
Pair | 0.41133 | 0.41882 | 0.42464 | 0.7 | 95.75
Neigh | 0 | 0 | 0 | 0.0 | 0.00
Comm | 0.011279 | 0.017302 | 0.024975 | 3.7 | 3.96
Output | 0.00012956 | 0.00029493 | 0.00077991 | 0.0 | 0.07
Modify | 4.2093e-05 | 4.7838e-05 | 5.3039e-05 | 0.0 | 0.01
Other | | 0.0009598 | | | 0.22
Nlocal: 32 ave 32 max 32 min
Histogram: 4 0 0 0 0 0 0 0 0 0
Nghost: 431 ave 431 max 431 min
Histogram: 4 0 0 0 0 0 0 0 0 0
Neighs: 0 ave 0 max 0 min
Histogram: 4 0 0 0 0 0 0 0 0 0
FullNghs: 1856 ave 1856 max 1856 min
Histogram: 4 0 0 0 0 0 0 0 0 0
Total # of neighbors = 7424
Ave neighs/atom = 58
Neighbor list builds = 0
Dangerous builds = 0
Total wall time: 0:00:00

View File

@ -1,183 +0,0 @@
POD_coefficients: 182
-4.35182
3.57837
2.25497
4.84612
-2.06319
-1.17070
-0.23842
9.17160
36.02366
16.65304
-141.18403
37.17722
0.46028
-9.76148
-0.03681
15.64520
2.29791
0.02143
2.69735
-0.35336
0.51108
-2.36290
0.18617
-0.13079
1.02666
0.21514
0.08075
-0.28347
-0.45059
-0.24762
-1.13671
-0.30577
0.60504
0.31285
-0.10639
-0.06957
0.21961
-0.10426
0.80318
-11.41460
-10.26102
-0.03887
-18.86071
-4.47372
-1.76858
-0.92503
0.42654
0.35849
0.56611
-0.79354
5.65136
8.75283
-6.22283
-4.34623
10.20031
6.53360
7.16688
2.19236
5.90789
3.52173
7.97264
0.21104
-0.01015
0.01023
0.03088
0.10222
0.05366
-0.08037
-3.17612
-3.45669
-0.79282
-2.38323
-0.69797
-1.44780
-0.03351
-0.05645
0.01901
-0.01923
0.05401
-0.02095
1.45651
1.58812
1.41188
2.18122
3.04893
1.09294
3.03781
1.07249
0.50262
0.81150
0.35997
0.64602
-0.04245
0.00113
-0.02894
0.04382
-0.06556
0.00052
4.67541
0.11812
1.52428
-0.17075
0.20231
0.36857
0.61744
0.20190
-0.00816
0.16194
-0.12948
-0.02136
-2.19271
0.62510
0.20030
-0.27621
-0.58116
-0.21792
-1.82295
-0.32166
-0.64550
-0.11580
-0.02438
-0.08057
0.19538
0.04119
0.00323
0.06530
-0.02547
-0.01404
0.22336
-0.48191
-0.10715
-0.25685
-0.65069
-0.31428
-0.06947
0.11924
0.05467
0.12105
-0.03980
-0.00295
-2.14413
0.82345
0.23083
-0.24925
-0.36678
-0.16709
1.20410
-0.47756
-0.11104
0.09587
0.03722
0.00309
-0.29879
-0.06463
-0.10236
-0.02276
-0.06012
-0.02985
12.06876
-3.39995
0.85590
-0.77481
-1.13392
-0.40511
-0.08005
-0.07162
-0.05978
-0.02407
-0.06031
-0.02307
-10.24105
2.49356
-1.14052
0.70453
0.99988
0.33862
2.43469
-1.16557
-0.23708
0.03482
-0.05280
-0.02735

View File

@ -1,33 +0,0 @@
# DATE: 2022-11-30 UNITS: metal CONTRIBUTOR: Ngoc Cuong Nguyen, exapde@gmail.com CITATION: https://arxiv.org/abs/2209.02362
# chemical element symbols
species Ta
# periodic boundary conditions
pbc 1 1 1
# inner cut-off radius
rin 1.0
# outer cut-off radius
rcut 5.0
# polynomial degrees for radial basis functions
bessel_polynomial_degree 3
inverse_polynomial_degree 6
# one-body potential
onebody 1
# two-body linear POD potential
twobody_number_radial_basis_functions 6
# three-body linear POD potential
threebody_number_radial_basis_functions 5
threebody_number_angular_basis_functions 5
# four-body linear SNAP potential
fourbody_snap_twojmax 0
# quadratic POD potential
quadratic_pod_potential 1

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@ -1,387 +0,0 @@
# Displaced_A15.xyz
config # atoms energy DFT energy energy error force DFT force force error
1 64 -754.2481469 -754.220443 0.0004328739544 8.011514562 8.398670477 0.06376624845
2 64 -753.8045629 -753.865255 0.0009483144042 9.036674821 9.134430545 0.07283326238
3 64 -754.1013214 -754.0221 0.001237834258 8.637024088 9.017261102 0.06364800593
4 64 -754.2847414 -754.279613 8.013173542e-05 8.107730622 8.381725092 0.06510174353
5 64 -753.8382044 -753.777209 0.0009530527364 9.104258904 9.478314477 0.07200164536
6 64 -754.0793448 -754.048643 0.0004797149286 8.152198894 8.465317938 0.06707941365
7 64 -754.3310528 -754.317603 0.0002101531052 7.9440922 8.127690491 0.05987172107
8 64 -754.0070856 -753.969161 0.0005925720361 9.179443805 9.425464952 0.06695320222
9 64 -754.1450602 -754.141988 4.800358611e-05 8.574170786 8.821346913 0.06628506232
# Displaced_BCC.xyz
config # atoms energy DFT energy energy error force DFT force force error
10 54 -630.8081935 -631.019667 0.003916175555 15.97497534 16.625876 0.1021118679
11 54 -631.4580134 -631.719595 0.004844103559 15.24068949 15.58666626 0.1043856792
12 54 -631.1667566 -631.386255 0.004064785931 15.46091788 15.92378883 0.1062824093
13 54 -632.3004944 -632.575826 0.005098733346 14.4261974 14.55977162 0.0983914465
14 54 -630.089475 -630.450212 0.006680315456 16.78432947 16.96340726 0.1085102316
15 54 -631.3402507 -631.669379 0.006094968558 15.8289421 16.05757315 0.1000888617
16 54 -632.0447348 -632.431277 0.007158189539 14.73098416 14.69810718 0.09621569386
17 54 -630.7186536 -630.960068 0.004470636457 15.62236511 15.99073148 0.1063789621
18 54 -623.3884977 -623.378198 0.0001907343232 23.9739298 24.67640432 0.1519105596
# Displaced_FCC.xyz
config # atoms energy DFT energy energy error force DFT force force error
19 48 -556.0112403 -555.899463 0.002328692864 5.300795546 6.084617063 0.07215982294
20 48 -555.9884377 -555.922478 0.001374159425 5.509767245 6.297071211 0.08438730171
21 48 -555.8765558 -555.800269 0.001589309295 5.420812146 6.021098636 0.07404418561
22 48 -556.2511475 -556.196151 0.001145760427 4.541854917 5.127955094 0.06609455537
23 48 -555.6590668 -555.488929 0.003544536845 6.087063152 7.050223459 0.09107542897
24 48 -556.1020655 -556.027926 0.001544573067 5.048523277 5.611881174 0.06751584111
25 48 -556.0607474 -555.968399 0.001923924855 5.209756732 5.979217189 0.08024047849
26 48 -556.0598015 -556.047132 0.0002639485133 4.995519804 5.544452585 0.07745361595
27 48 -555.8256424 -555.747848 0.00162071731 5.762702675 6.47892568 0.08480576837
# Elastic_BCC.xyz
config # atoms energy DFT energy energy error force DFT force force error
28 2 -23.69025375 -23.689367 0.0004433751768 0.0006229111456 0.0006222748589 9.850534294e-07
29 2 -23.690768 -23.689888 0.0004399996606 0.0006181832344 0.0006166052222 1.005063831e-06
30 2 -23.69082186 -23.689996 0.0004129292199 0.0008798076914 0.0008810425642 1.748431771e-06
31 2 -23.69166748 -23.690957 0.0003552395228 1.000599546e-06 0 4.011214433e-07
32 2 -23.69137648 -23.690521 0.0004277406839 0.0005992884516 0.0005982273815 7.219402767e-07
33 2 -23.69120607 -23.69038 0.000413036746 0.000594795449 0.0005925723585 9.949794864e-07
34 2 -23.6900782 -23.689202 0.000438099978 0.0006263336007 0.0006279363025 1.111474332e-06
35 2 -23.69121642 -23.690482 0.0003672088475 0.00086350893 0.0008640138888 1.400551425e-06
36 2 -23.69074792 -23.689902 0.0004229601404 0.0006176589245 0.0006152154094 9.894995842e-07
37 2 -23.6914111 -23.690563 0.0004240514006 0.0006052368582 0.0006038725031 4.148713688e-07
38 2 -23.69095105 -23.690207 0.0003720253444 0.001071999394 0.00107369735 7.195087511e-07
39 2 -23.69007856 -23.689285 0.0003967806815 0.0008875291033 0.000890013483 1.187797446e-06
40 2 -23.69061639 -23.689768 0.0004241940528 0.00107874486 0.001080249045 1.09850755e-06
41 2 -23.69064479 -23.68968 0.0004823957182 0.0008702114429 0.0008680034562 8.482668094e-07
42 2 -23.6910243 -23.690074 0.0004751495365 0.001368926593 0.001373818765 2.351835771e-06
43 2 -23.68910107 -23.688108 0.0004965341502 0.0006334704764 0.0006336134468 5.990110163e-07
44 2 -23.69003986 -23.689241 0.0003994287496 0.0008886654529 0.0008880101351 1.319380731e-06
45 2 -23.69042994 -23.68952 0.0004549677771 0.0008868888968 0.0008860011287 4.688590432e-07
46 2 -23.68738487 -23.686278 0.0005534329248 0.0006426681164 0.0006406777661 9.718938063e-07
47 2 -23.69095089 -23.690097 0.0004269463837 0.0008409065407 0.0008410160522 1.331153983e-06
48 2 -23.69158161 -23.690811 0.0003853032969 0.0008464480591 0.0008500070588 1.611890257e-06
49 2 -23.69114597 -23.690266 0.0004399838162 0.001039354626 0.001044322747 3.354760892e-06
50 2 -23.6914223 -23.690597 0.0004126524984 0.001045529019 0.001050833003 2.164890519e-06
51 2 -23.69157045 -23.690673 0.000448723371 0.0006045419676 0.0006038907186 7.138092253e-07
52 2 -23.69135377 -23.690551 0.0004013838132 0.0008554941993 0.0008590064028 1.199818147e-06
53 2 -23.6914855 -23.690693 0.0003962481391 0.0008561040807 0.0008590110593 1.062310127e-06
54 2 -23.69110782 -23.69021 0.0004489100066 0.0008699576152 0.0008730051546 1.100920756e-06
55 2 -23.68987142 -23.688943 0.0004642105928 0.0008789741194 0.0008800306813 8.92018913e-07
56 2 -23.69108099 -23.690136 0.0004724937378 0.0005971006713 0.000593996633 9.809423198e-07
57 2 -23.6884849 -23.687444 0.0005204491042 0.000904649919 0.000903059245 1.159812589e-06
58 2 -23.69061659 -23.689801 0.0004077963743 0.0008734822906 0.0008740011442 2.825876968e-07
59 2 -23.69129673 -23.690408 0.0004443659273 8.294238722e-07 0 3.094976672e-07
60 2 -23.69128183 -23.690362 0.0004599146039 0.0006083806397 0.0006067503605 7.610598464e-07
61 2 -23.68992958 -23.688881 0.0005242884644 0.000821029922 0.0008250054545 1.71686782e-06
62 2 -23.6913441 -23.690515 0.0004145518648 0.001475621399 0.001475779794 2.84677577e-06
63 2 -23.69141171 -23.690551 0.0004303564504 0.0005957866015 0.0005996599036 1.20514709e-06
64 2 -23.69029628 -23.689487 0.0004046403158 0.0006212225944 0.0006194384554 9.873937532e-07
65 2 -23.69072139 -23.68986 0.0004306945962 0.0008858828979 0.0008860124153 5.860284088e-07
66 2 -23.69018379 -23.689288 0.0004478949008 0.001400963016 0.001396479144 1.244329984e-06
67 2 -23.69129611 -23.690457 0.0004195546182 0.0005914019669 0.0005939831647 1.147186262e-06
68 2 -23.69084551 -23.689792 0.0005267528672 0.0008274902414 0.0008340587509 2.923475453e-06
69 2 -23.69101454 -23.690006 0.0005042723904 0.0005874526839 0.0005897694465 1.183912924e-06
70 2 -23.69137638 -23.690571 0.000402691994 0.0005935054979 0.0005939781141 8.884918862e-07
71 2 -23.69114123 -23.690213 0.0004641143201 0.001085937193 0.001084315452 6.623820068e-07
72 2 -23.69146017 -23.690617 0.0004215869658 0.0005980165481 0.0006024682564 1.268404944e-06
73 2 -23.69063494 -23.689761 0.0004369696294 0.0008787872001 0.0008790688255 2.274049375e-06
74 2 -23.69116059 -23.69027 0.0004452958397 6.913233052e-07 0 2.060281613e-07
75 2 -23.69134793 -23.690599 0.0003744660576 0.0006108390866 0.0006137752031 6.96527736e-07
76 2 -23.69149586 -23.69061 0.0004429283645 9.198413091e-07 0 3.754401369e-07
77 2 -23.69139951 -23.690603 0.0003982565418 0.0008543320292 0.0008590331775 1.578633627e-06
78 2 -23.68884519 -23.687908 0.0004685934904 0.0009053957054 0.0009010105438 1.657834627e-06
79 2 -23.69142551 -23.690688 0.0003687527847 0.0008461959647 0.0008470064935 1.246502358e-06
80 2 -23.69088798 -23.689988 0.0004499883039 0.0006191457459 0.0006194465272 7.974697206e-07
81 2 -23.69054504 -23.689613 0.0004660181693 0.0008740608763 0.0008740732235 7.595219281e-07
82 2 -23.69150291 -23.690678 0.0004124547512 0.000610815565 0.0006123757017 8.071847352e-07
83 2 -23.69107508 -23.69017 0.0004525405781 0.0008712164372 0.0008750051428 1.391960695e-06
84 2 -23.68888774 -23.687892 0.0004978720826 0.001115255323 0.001112070142 1.300271383e-06
85 2 -23.69100617 -23.690132 0.0004370853773 0.0008623539978 0.000868018433 1.989797184e-06
86 2 -23.69156961 -23.690843 0.0003633026522 0.0006034844173 0.0006081134763 1.367563513e-06
87 2 -23.6914135 -23.690598 0.0004077495027 0.001205622469 0.001217674833 4.139579599e-06
88 2 -23.69152569 -23.690656 0.0004348453461 0.0005982210923 0.0006024765556 1.339909066e-06
89 2 -23.69122964 -23.690254 0.00048782182 0.001039614512 0.001043496047 2.818899799e-06
90 2 -23.69160573 -23.690694 0.0004558641588 0.0006005238032 0.0006010740387 4.468144277e-07
91 2 -23.69097667 -23.690097 0.0004398327929 0.0008742196236 0.0008730234819 9.401054078e-07
92 2 -23.68931978 -23.688402 0.000458891277 0.0006323492378 0.000632180354 2.788895255e-07
93 2 -23.68957636 -23.688669 0.0004536814608 0.001093068336 0.001092474256 1.597403354e-06
94 2 -23.69136079 -23.690538 0.0004113951269 0.0008559692215 0.0008610145179 1.717480332e-06
95 2 -23.69064046 -23.689722 0.0004592296819 0.0006203235661 0.0006251287867 1.466428815e-06
96 2 -23.69148677 -23.690581 0.0004528827615 7.127210559e-07 0 2.255863159e-07
97 2 -23.68967251 -23.688755 0.0004587561741 0.0006269092047 0.0006251143895 8.456044924e-07
98 2 -23.69038245 -23.689312 0.0005352258985 0.0008260738577 0.0008290597083 1.434578094e-06
99 2 -23.6885155 -23.687388 0.000563750435 0.001127068066 0.001120237475 2.790106364e-06
100 2 -23.69147138 -23.690664 0.0004036883861 0.0006101343713 0.0006109402589 2.333308226e-07
101 2 -23.69059185 -23.68941 0.0005909264985 0.0005851627979 0.0005883553348 1.578359791e-06
102 2 -23.69082355 -23.690035 0.0003942730081 0.0008795919888 0.0008810062429 8.322915827e-07
103 2 -23.69101815 -23.690015 0.0005015766298 0.0008420116739 0.0008450195264 1.339928081e-06
104 2 -23.6915919 -23.690752 0.0004199497676 0.0005974770628 0.0005996415596 9.70808844e-07
105 2 -23.69060481 -23.689825 0.0003899065755 0.0008774617579 0.0008800215906 1.681761199e-06
106 2 -23.69149834 -23.690562 0.0004681676 0.0008527074936 0.0008560011682 1.11226924e-06
107 2 -23.69145561 -23.690622 0.0004168050595 0.0008363624298 0.0008390017878 8.930611273e-07
108 2 -23.68965306 -23.688764 0.0004445297309 0.0008936263738 0.0008910185183 1.309339573e-06
109 2 -23.69077552 -23.690011 0.0003822592712 0.0006203793746 0.0006194287691 3.133550229e-07
110 2 -23.68867102 -23.687696 0.0004875100015 0.001086068328 0.001087589996 1.327020171e-06
111 2 -23.69172933 -23.691019 0.0003551646935 0.000852013148 0.0008540035129 9.847230007e-07
112 2 -23.68991099 -23.689025 0.000442996005 6.46227386e-07 0 2.557212911e-07
113 2 -23.69080506 -23.689952 0.0004265318142 7.012777671e-07 0 2.758977769e-07
114 2 -23.69152793 -23.69061 0.0004589654148 0.0008542966264 0.0008580011655 1.338482046e-06
115 2 -23.69153556 -23.690595 0.0004702783823 0.000867974804 0.0008680069124 6.687384672e-07
116 2 -23.69117399 -23.690231 0.000471493636 0.0005924023762 0.0005925892338 1.259776007e-07
117 2 -23.69139497 -23.690469 0.0004629856458 0.0008486906688 0.0008500294113 6.344879116e-07
118 2 -23.69122801 -23.690482 0.0003730070077 0.0008734801582 0.0008740102974 2.172190141e-07
119 2 -23.69055118 -23.689613 0.0004690919274 0.0008237358825 0.0008320192305 2.927942421e-06
120 2 -23.68847553 -23.687426 0.0005247657372 0.001093739709 0.00109577735 8.307823424e-07
121 2 -23.69041353 -23.689562 0.000425762889 0.0006210724415 0.0006265237426 1.574752432e-06
122 2 -23.69137916 -23.6904 0.0004895814578 3.712921801e-07 0 1.509058252e-07
123 2 -23.69152029 -23.690561 0.0004796427403 0.0005964911748 0.0005982273815 1.201511775e-06
124 2 -23.69012377 -23.689107 0.0005083837539 0.0008124995989 0.0008180073349 1.97846325e-06
125 2 -23.69112303 -23.690145 0.000489014125 0.0008742245309 0.0008740766557 1.981010569e-06
126 2 -23.6913827 -23.690482 0.00045035056 0.0005944563316 0.0005939983165 2.227151791e-07
127 2 -23.69071568 -23.689864 0.0004258388591 0.0008855411376 0.0008860124153 7.974985004e-07
# Elastic_FCC.xyz
config # atoms energy DFT energy energy error force DFT force force error
128 4 -46.43709855 -46.437936 0.0002093617328 0.0008950059332 0.001265949446 0.0001464529791
129 4 -46.4407039 -46.438504 0.0005499744469 0.0009975948265 0.001492549497 0.0001384062515
130 4 -46.43497365 -46.436378 0.0003510867184 0.0005521282525 0.000810592376 9.989141969e-05
131 4 -46.44077415 -46.441551 0.0001942123898 0.001132197907 0.001283675193 6.296966657e-05
132 4 -46.41517164 -46.416957 0.0004463408133 0.000917990147 0.001186145859 8.226324971e-05
133 4 -46.43849879 -46.440495 0.0004990529713 0.001000780113 0.001212440514 6.935590465e-05
134 4 -46.43777706 -46.437972 4.873595839e-05 0.001389269665 0.002358226452 0.0002414827518
135 4 -46.44772061 -46.44586 0.0004651524929 0.00136379307 0.002033949852 0.0001874009366
136 4 -46.43566097 -46.435744 2.075858871e-05 0.0009531675039 0.001690849491 0.0002499304712
137 4 -46.4397151 -46.438209 0.0003765248409 0.0008871611703 0.001160049999 6.827992039e-05
138 4 -46.42609455 -46.42629 4.886349894e-05 0.0005556350766 0.0005297018029 1.21651498e-05
139 4 -46.44149051 -46.443301 0.0004526223375 0.001132510738 0.001818421568 0.0001734412988
140 4 -46.43896893 -46.439002 8.267473937e-06 0.001179879164 0.001416973535 6.937478941e-05
141 4 -46.43123555 -46.432438 0.0003006112875 0.001147766739 0.001010469198 6.008540236e-05
142 4 -46.41017485 -46.412654 0.0006197883649 0.001371501311 0.001801959766 0.0001610014112
143 4 -46.44246774 -46.443231 0.0001908144167 0.0008879088126 0.001691590967 0.0001867981938
144 4 -46.43057135 -46.431513 0.0002354128564 0.001455115574 0.001680544852 7.970584502e-05
145 4 -46.43314849 -46.435608 0.0006148766383 0.000895665005 0.0009593039143 1.661569891e-05
146 4 -46.43895751 -46.437689 0.0003171270659 0.001001644887 0.001217708504 8.864745791e-05
147 4 -46.4271122 -46.428447 0.0003336990143 0.001053852574 0.002060081552 0.0002791878204
148 4 -46.43182739 -46.432255 0.000106902789 0.0007125255966 0.0006274201144 7.371627608e-05
149 4 -46.44177161 -46.442315 0.0001358463057 0.001140463867 0.002424436842 0.0003371037421
150 4 -46.43717254 -46.436613 0.000139884251 0.0005515470124 0.0005321240457 4.25980675e-05
151 4 -46.43004027 -46.430825 0.0001961823592 0.001008902912 0.001399987143 0.0001075255834
152 4 -46.43208405 -46.43312 0.0002589881882 0.0005518528033 0.0007272771136 5.274203147e-05
153 4 -46.43371444 -46.434347 0.000158140244 0.0008969169177 0.001284451634 0.000116451331
154 4 -46.42879982 -46.430573 0.0004432948912 0.0009069765322 0.001315746176 0.0001014266222
155 4 -46.44729799 -46.445665 0.0004082485341 0.001210137892 0.00180789159 0.0001638465464
156 4 -46.43544342 -46.435898 0.0001136447769 0.0008978231434 0.001869300939 0.0002335504461
157 4 -46.44021163 -46.442107 0.0004738424917 0.0007064270827 0.0006020930161 3.471655618e-05
158 4 -46.43498956 -46.434432 0.0001393896227 0.0009533481605 0.001092982159 7.242855265e-05
159 4 -46.43803608 -46.436308 0.0004320210529 0.001263659168 0.001839150891 0.0001727461868
160 4 -46.42268734 -46.423938 0.0003126642441 0.001014412719 0.001463463016 0.0001717552709
161 4 -46.42662921 -46.428115 0.0003714482928 0.0007136207063 0.0008584497656 6.405723837e-05
162 4 -46.42531434 -46.4269 0.0003964160099 0.001206355349 0.001845719914 0.0002046485876
163 4 -46.42224822 -46.421142 0.00027655517 0.001156356408 0.001309150106 4.994079618e-05
164 4 -46.4302643 -46.432233 0.0004921743842 0.0007882966199 0.0007253109678 2.466489974e-05
165 4 -46.43017473 -46.429408 0.0001916835518 0.000899021915 0.001068327665 6.208651635e-05
166 4 -46.44541887 -46.445145 6.846642975e-05 0.001028604344 0.001776038288 0.0001975509563
167 4 -46.43410132 -46.435868 0.0004416698523 0.00126629641 0.002376074704 0.0003279007933
168 4 -46.43919494 -46.439663 0.0001170158831 0.0005441672792 0.001119403413 0.0001039537827
169 4 -46.42584101 -46.428287 0.0006114968909 0.001286554794 0.001277000392 3.606396056e-05
170 4 -46.42254993 -46.424584 0.000508517271 0.0007166928246 0.0008032957114 3.058246984e-05
171 4 -46.41053526 -46.413045 0.0006274344802 0.001077488731 0.001248322074 4.395073797e-05
172 4 -46.43440112 -46.436994 0.0006482191497 0.0009567631962 0.001331939188 0.0001491134491
173 4 -46.44377744 -46.443604 4.335911262e-05 0.0009956173287 0.001177046303 8.761456142e-05
174 4 -46.44028269 -46.439718 0.0001411716593 9.067044161e-07 0 2.475504855e-07
175 4 -46.43723548 -46.435527 0.0004271206705 0.001133620344 0.0009338393866 8.014312499e-05
176 4 -46.43396161 -46.434787 0.0002063465503 0.001150111339 0.00117329195 4.934565354e-05
177 4 -46.43612253 -46.434929 0.0002983823621 0.001267526966 0.001349491756 5.093502218e-05
178 4 -46.42638491 -46.426499 2.852244117e-05 0.001164859691 0.001248937949 4.347949244e-05
179 4 -46.43717201 -46.437025 3.675245971e-05 0.0007725496777 0.000938418883 6.831038049e-05
180 4 -46.4281895 -46.428937 0.0001868757356 0.001151243959 0.001286352984 4.994282406e-05
181 4 -46.44116364 -46.442516 0.0003380892793 0.0007032387465 0.00094855469 0.0001088604201
182 4 -46.42978258 -46.428736 0.0002616440103 0.001009629916 0.001424321593 0.0001089615662
183 4 -46.43305551 -46.433359 7.587361447e-05 0.001156682853 0.001276381604 4.128766832e-05
184 4 -46.44006475 -46.438799 0.0003164382753 0.0007752996065 0.0008186940821 3.548756745e-05
185 4 -46.44169053 -46.441993 7.561864672e-05 0.0008970969052 0.001887735151 0.0002223397932
186 4 -46.43727222 -46.439033 0.0004401954936 0.0007708721088 0.000821568013 4.107007018e-05
187 4 -46.43632517 -46.436967 0.0001604574289 0.001052390296 0.001482323514 0.0001388091482
188 4 -46.42718259 -46.427245 1.560352526e-05 0.001072419721 0.001293885621 7.709435507e-05
189 4 -46.43874841 -46.438046 0.0001756024201 0.001260671216 0.001627288542 0.0001002074435
190 4 -46.41877429 -46.420083 0.0003271768634 0.00142160315 0.002395244873 0.0003233098312
191 4 -46.44621445 -46.445247 0.0002418615665 0.0009904374428 0.001219330964 5.687306262e-05
192 4 -46.44511464 -46.446044 0.0002323410927 0.0008790838348 0.001305329077 0.0001107509197
193 4 -46.43564394 -46.434472 0.0002929851777 0.000890378693 0.0008323340675 4.743679034e-05
194 4 -46.44317175 -46.44458 0.0003520619573 0.0007034014662 0.0009744208536 5.172015881e-05
195 4 -46.44087095 -46.441776 0.0002262624122 0.00113922313 0.001339231869 8.765052415e-05
196 4 -46.43719326 -46.436389 0.0002010659177 0.001277508928 0.001786741168 0.0001303767454
197 4 -46.44563996 -46.446416 0.0001940097871 0.0007007387602 0.0006588778339 5.645487424e-05
198 4 -46.44980864 -46.449806 6.606823266e-07 0.001232826529 0.002135055034 0.0002384857832
199 4 -46.42466674 -46.427189 0.0006305654832 0.001011828255 0.001050788276 2.797047454e-05
200 4 -46.42588993 -46.427857 0.000491766418 0.001010915484 0.001487666629 0.0001398462887
201 4 -46.44273693 -46.44004 0.0006742317456 0.0007050795233 0.000757202747 2.506458135e-05
202 4 -46.43659247 -46.437214 0.0001553829854 0.0008924045914 0.001505586265 0.0001475571029
203 4 -46.42189527 -46.422628 0.0001831835233 0.0009120248848 0.001601713458 0.0002207350143
204 4 -46.44387014 -46.443535 8.378431277e-05 0.001253187495 0.001590304373 0.0001006147174
205 4 -46.4386991 -46.439922 0.0003057254875 0.001138308324 0.001530493385 0.0001018467819
206 4 -46.43732669 -46.437675 8.707637653e-05 0.00144833639 0.002440246094 0.0003149341193
207 4 -46.44459348 -46.445558 0.0002411303465 0.0008716893522 0.00113392416 7.56134454e-05
208 4 -46.43888136 -46.439106 5.615896373e-05 0.001259801268 0.001830731002 0.0001709222499
209 4 -46.44452218 -46.443073 0.000362294488 0.0005355233492 0.0005766870902 1.79131844e-05
210 4 -46.44072829 -46.4397 0.0002570727366 0.0008912594074 0.001204174406 7.190949652e-05
211 4 -46.43632905 -46.436374 1.123701302e-05 0.00100454144 0.001461656594 0.0001640759619
212 4 -46.42622449 -46.426557 8.312836801e-05 0.0009090508417 0.001359624213 9.618645017e-05
213 4 -46.43334095 -46.434009 0.0001670117853 0.001064727099 0.001391131194 0.0001118380718
214 4 -46.43528491 -46.436262 0.0002442735765 0.001381671175 0.002503347159 0.0002862586192
215 4 -46.43302209 -46.434505 0.0003707286996 0.001050895795 0.001041637173 1.894959196e-05
216 4 -46.43866543 -46.438768 2.564354619e-05 0.001038218613 0.001098285027 4.514351427e-05
217 4 -46.43867092 -46.440254 0.000395771139 0.0005510961745 0.0006069892915 4.783705107e-05
218 4 -46.42481603 -46.42286 0.0004890086715 0.0005673661918 0.0007365242698 6.506184883e-05
219 4 -46.41707211 -46.418078 0.0002514715464 0.001292943265 0.002028412187 0.0002017017408
220 4 -46.44058128 -46.440513 1.706961588e-05 0.0008917162415 0.001158189967 9.459271337e-05
221 4 -46.40786735 -46.409824 0.000489161666 0.000915995593 0.001759573812 0.0002027400318
222 4 -46.44176165 -46.440329 0.0003581615225 0.0007050784001 0.0009534044263 7.330945846e-05
223 4 -46.43764613 -46.43773 2.096761683e-05 0.000774718051 0.000926180328 6.358620287e-05
224 4 -46.41646676 -46.416525 1.456068592e-05 0.0007183862165 0.0007573664899 3.367541267e-05
225 4 -46.44086814 -46.440293 0.0001437843048 0.0008909024924 0.0007725386722 2.803785114e-05
226 4 -46.44027213 -46.43839 0.0004705337314 0.000707862011 0.0005612022808 3.305821092e-05
227 4 -46.44117428 -46.438916 0.0005645706045 0.0008843758872 0.001650878554 0.0001728226219
# GSF_110.xyz
config # atoms energy DFT energy energy error force DFT force force error
228 24 -278.9717069 -279.068761 0.004043919984 1.716820818 1.756353161 0.02195804808
229 24 -279.8354387 -279.784296 0.002130947227 0.8360148085 0.9057668891 0.02306494198
230 24 -279.920921 -279.901657 0.0008026661363 0.2958425997 0.001565946359 0.01411644584
231 24 -279.6113309 -279.584238 0.001128870276 1.136927478 1.035572248 0.0268109436
232 24 -279.8354404 -279.784283 0.002131557004 0.8360112083 0.9056396189 0.02305363685
233 24 -279.302435 -279.302158 1.154096848e-05 1.736732738 1.771965137 0.03376130194
234 24 -279.5958843 -279.55564 0.001676844981 1.457718936 1.405626506 0.02601748107
235 24 -279.1575825 -279.246939 0.003723187357 0.7701803397 0.4813964151 0.04047323625
236 24 -279.3024375 -279.302157 1.168852836e-05 1.736736025 1.771953347 0.03376039536
237 24 -279.1575946 -279.246935 0.003722518226 0.7692677843 0.4809484798 0.04044520421
238 24 -279.9208868 -279.896025 0.001035907873 0.2963184571 0.01060549839 0.01410249844
239 24 -279.6115695 -279.584237 0.001138852664 1.13770573 1.035836121 0.02686761528
240 24 -279.064529 -279.124427 0.002495750967 1.76375665 1.809545887 0.03536482035
241 24 -279.3562359 -279.379366 0.000963755899 1.070359933 0.8982692706 0.03586365384
242 24 -279.3561337 -279.37937 0.0009681791432 1.070187041 0.898081355 0.03582334182
243 24 -279.0645273 -279.124427 0.002495818902 1.763753116 1.809523374 0.03536507377
244 24 -279.920921 -279.901657 0.0008026661364 0.295842601 0.001570374478 0.01411415473
245 24 -279.835369 -279.79264 0.001780376182 0.7694168746 0.8392614852 0.02365583077
246 24 -279.9208868 -279.896025 0.001035907873 0.2963184557 0.01060243293 0.01410273421
247 24 -279.0819585 -279.206496 0.005189061107 0.548788431 0.005326518563 0.03225764062
248 24 -279.5958869 -279.55564 0.001676956181 1.457719116 1.4056319 0.02601845486
249 24 -279.8353874 -279.79264 0.001781141415 0.7694021079 0.8392625708 0.0236575616
# GSF_112.xyz
config # atoms energy DFT energy energy error force DFT force force error
250 30 -345.1958147 -345.175835 0.0006659888828 1.417827685 1.057395322 0.04924259711
251 30 -346.4091654 -346.361714 0.001581712645 1.014644886 1.220284939 0.04659093523
252 30 -345.9623042 -345.795524 0.005559340233 1.678459906 2.112860875 0.06265040874
253 30 -345.1047773 -345.164602 0.001994157897 1.817583015 1.765832199 0.05258058387
254 30 -346.5687925 -346.593523 0.0008243492414 0.5266160053 0.01148867129 0.03755504848
255 30 -346.4165137 -346.396186 0.0006775885975 1.101956458 0.9954683928 0.04399110332
256 30 -345.2521553 -345.319406 0.00224168982 2.024011434 1.772040852 0.05936118376
257 30 -345.5898528 -345.594794 0.0001647082757 2.048144835 1.516014157 0.06040121307
258 30 -346.0297765 -345.98566 0.001470549283 1.767327791 1.406252265 0.05243702855
259 30 -345.5053828 -345.383994 0.004046292585 1.336428571 0.963574308 0.05104895348
260 30 -346.5686342 -346.582564 0.0004643258311 0.5264214865 0.0126740587 0.03760971825
261 30 -345.4208872 -345.452139 0.001041727499 3.011665478 2.787719406 0.06345649484
262 30 -346.5687922 -346.593523 0.000824358736 0.5266293188 0.01148834 0.03755660424
263 30 -345.4303122 -345.281949 0.004945440141 1.947208063 1.873142686 0.05337069289
264 30 -345.95932 -345.928661 0.001021967701 2.362723976 2.100874472 0.05002108374
265 30 -345.0137677 -345.111657 0.003262976998 3.19378163 3.358068319 0.06536423133
266 30 -346.4078756 -346.367123 0.001358420679 1.085591236 1.335797131 0.04639235845
267 30 -346.5685864 -346.582565 0.0004659529893 0.5264879505 0.01254743735 0.03760890253
268 30 -344.8663405 -344.91356 0.001573984549 2.930408919 3.441834403 0.06926998065
269 30 -345.9709087 -345.836703 0.004473521714 1.391835251 1.608769148 0.0557054003
270 30 -345.0229891 -344.984307 0.001289401895 2.372016819 2.542628782 0.05571749983
271 30 -346.4089445 -346.393931 0.0005004501598 1.297845976 1.211680725 0.04319349672
# Liquid.xyz
config # atoms energy DFT energy energy error force DFT force force error
272 100 -1105.559726 -1105.601723 0.0004199683753 30.70196346 31.39853886 0.2273901869
273 100 -1099.629534 -1099.673012 0.0004347802829 31.98646736 32.03167218 0.2226202775
274 100 -1121.43168 -1121.31506 0.001166195007 21.23863202 20.81076453 0.2037539309
# Surface.xyz
config # atoms energy DFT energy energy error force DFT force force error
275 24 -279.9208871 -279.911828 0.0003774634676 0.2963192975 0.002753093533 0.01433131958
276 48 -554.241479 -555.359452 0.02329110353 1.363109446 0.003020630398 0.0573825018
277 40 -459.5808398 -459.216162 0.009116945293 3.33149843 5.0461364 0.07877996461
278 40 -460.5932467 -461.144076 0.01377073163 0.8854479197 0.005582740008 0.03813349763
279 24 -279.8214986 -279.635146 0.007764693427 0.982012045 1.288799837 0.01857540863
280 30 -346.5687933 -346.592525 0.000791056775 0.5266154723 0.008446203407 0.03726637101
281 30 -346.0051971 -345.744506 0.008689702509 2.266739618 3.124961367 0.06591070739
# Volume_A15.xyz
config # atoms energy DFT energy energy error force DFT force force error
282 8 -67.00264003 -66.990732 0.001488503243 8.978495355e-15 0 1.554167674e-15
283 8 -72.95775645 -72.957807 6.318335608e-06 6.173563626e-14 0 9.086337007e-15
284 8 -94.15079079 -94.145745 0.0006307242955 1.257001279e-14 0 1.651353601e-15
285 8 -94.55576971 -94.554682 0.0001359640227 7.864226848e-15 0 1.351609702e-15
286 8 -79.41650989 -79.438363 0.002731638712 2.922311383e-14 0 4.6112564e-15
287 8 -69.6319055 -69.627817 0.0005110626381 3.131450246e-15 0 5.512083845e-16
288 8 -82.6140242 -82.604907 0.001139650038 1.015341342e-14 0 1.573105072e-15
289 8 14.8871533 14.89048 0.0004158371788 2.179622647e-13 0 3.718594804e-14
290 8 -94.35602701 -94.367599 0.001446498413 1.681327296e-14 0 2.430951383e-15
291 8 -89.2494361 -89.248227 0.0001511372198 1.602695388e-14 0 2.27566808e-15
292 8 -87.22359357 -87.211997 0.001449571359 5.891018761e-15 0 1.023486851e-15
293 8 -93.64917633 -93.66897 0.002474209194 1.737070481e-15 0 2.726891929e-16
294 8 -7.974970896 -7.989166 0.001774387948 5.346466786e-13 0 7.317740119e-14
295 8 -84.99735697 -84.982834 0.001815371577 1.628985705e-15 0 2.68014777e-16
296 8 -92.51696442 -92.536373 0.002426072159 3.702813287e-14 0 5.965135793e-15
297 8 -26.79883523 -26.77612 0.002839403163 2.314654929e-13 0 3.768467838e-14
298 8 -77.53738473 -77.544107 0.0008402842141 2.975839122e-15 0 5.1405639e-16
299 8 -80.11476757 -80.114217 6.882064461e-05 9.414427891e-15 0 1.325473296e-15
300 8 -42.12903262 -42.143041 0.001751047533 2.610061598e-13 0 3.565304919e-14
301 8 -91.02990946 -91.040671 0.001345192241 8.368513177e-15 0 1.310872707e-15
302 8 -84.50933121 -84.499231 0.001262526145 5.714110441e-14 0 1.066782658e-14
303 8 -61.79844789 -61.825173 0.003340638518 6.62953849e-15 0 1.015391475e-15
304 8 -91.13057644 -91.156873 0.003287069749 4.719369293e-15 0 6.76336609e-16
305 8 -54.64916677 -54.658744 0.001197153514 1.464956394e-13 0 2.113576767e-14
306 8 -72.27319255 -72.277255 0.0005078062019 8.658199332e-16 0 1.410908427e-16
307 8 -74.9147183 -74.923334 0.001076962465 4.434219242e-15 0 6.615078855e-16
308 8 -64.81833247 -64.798066 0.002533308735 3.748412002e-14 0 5.576268614e-15
309 8 -93.03489726 -93.048342 0.001680592822 1.857310674e-14 0 2.604235054e-15
310 8 -64.39098013 -64.38702 0.0004950167019 5.001001166e-15 0 5.722057666e-16
311 8 -88.36401125 -88.352871 0.001392531574 1.47982807e-14 0 2.645507511e-15
# Volume_BCC.xyz
config # atoms energy DFT energy energy error force DFT force force error
312 2 -16.76594323 -16.763625 0.0011591154 3.058627912e-16 0 7.979727989e-17
313 2 16.31372699 16.314145 0.0002090027274 8.186542193e-13 0 2.624717573e-13
314 2 -21.21034402 -21.209071 0.000636508568 6.029606478e-15 0 1.688464572e-15
315 2 -15.7845968 -15.780524 0.002036397536 5.051396178e-14 0 1.863971217e-14
316 2 -18.99841038 -19.002205 0.001897311189 3.70201696e-14 0 1.247006253e-14
317 2 -22.6245193 -22.620568 0.001975650815 3.866866338e-15 0 1.424786215e-15
318 2 4.098164527 4.096885 0.0006397634862 6.334293648e-14 0 2.151519703e-14
319 2 56.26275599 56.26276 2.005221472e-06 2.247995559e-12 0 7.580021273e-13
320 2 -22.58944012 -22.585113 0.002163562406 1.113168148e-15 0 3.747002708e-16
321 2 -21.79724015 -21.795501 0.0008695760695 1.09344287e-15 0 3.700743415e-16
322 2 33.11015633 33.110078 3.916354612e-05 4.904232742e-13 0 1.492139745e-13
323 2 -20.88315873 -20.885998 0.001419634185 1.859416424e-15 0 7.401486831e-16
324 2 -23.59568898 -23.601336 0.002823509954 1.486164289e-15 0 4.916167932e-16
325 2 -23.20858071 -23.207313 0.0006338528204 8.900302643e-16 0 3.147520853e-16
326 2 -19.89310507 -19.898089 0.002491965758 8.784897284e-16 0 3.064678141e-16
327 2 -23.40543384 -23.405474 2.007854096e-05 9.04864091e-16 0 2.55004351e-16
328 2 -4.783890314 -4.781324 0.00128315718 1.026901322e-13 0 2.670433319e-14
329 2 -18.86311291 -18.864936 0.0009115426716 2.305551267e-16 0 7.864079758e-17
330 2 -17.81642588 -17.813086 0.001669937839 1.716587549e-16 0 6.245004514e-17
331 2 -11.19369732 -11.197201 0.001751842379 6.247077482e-14 0 2.245483891e-14
332 2 -23.6830862 -23.696705 0.006809399945 1.843658888e-15 0 7.087971703e-16
# Volume_FCC.xyz
config # atoms energy DFT energy energy error force DFT force force error
333 4 -19.07363592 -19.075994 0.0005895202867 4.838977351e-14 0 1.162785146e-14
334 4 -34.87911157 -34.873619 0.001373142448 2.834773835e-16 0 5.955883934e-17
335 4 -43.95312208 -43.950003 0.0007797711561 2.246784353e-15 0 4.928060275e-16
336 4 -40.99484531 -40.991909 0.0007340763059 8.408019466e-15 0 2.017013582e-15
337 4 -43.44688587 -43.453929 0.001760782795 1.105978561e-14 0 2.960654589e-15
338 4 -42.69057259 -42.686077 0.001123896575 2.15077979e-15 0 5.053466326e-16
339 4 -33.22567657 -33.224653 0.0002558935333 6.71927174e-16 0 1.601728009e-16
340 4 -26.86518979 -26.862709 0.0006201969912 3.31529179e-14 0 7.652202346e-15
341 4 -25.52095377 -25.519883 0.0002676922193 3.655453829e-16 0 7.199102425e-17
342 4 3.462101367 3.463071 0.0002424081278 1.816025861e-13 0 4.023864575e-14
343 4 -31.5932268 -31.59595 0.0006807997919 3.628185658e-16 0 8.557969148e-17
344 4 -45.10086835 -45.100466 0.0001005873411 2.465692424e-15 0 5.323999453e-16
345 4 -46.05341345 -46.052258 0.0002888629271 8.511696107e-16 0 1.9963776e-16
346 4 -29.99832749 -30.001189 0.0007153784531 3.847020655e-16 0 1.014813233e-16
347 4 -22.85257327 -22.8504 0.0005433170403 7.603433695e-16 0 2.026735261e-16
348 4 -9.165925377 -9.164691 0.0003085942037 6.355991568e-14 0 1.496321874e-14
349 4 -24.14844545 -24.150343 0.0004743875843 4.762376771e-16 0 9.887923813e-17
350 4 -46.43546878 -46.426795 0.002168445654 2.389854689e-15 0 6.508104241e-16
351 4 -28.45126723 -28.451145 3.055783253e-05 7.811231556e-15 0 2.246466901e-15
352 4 40.34134283 40.341566 5.579164045e-05 4.392900751e-13 0 1.047052708e-13
353 4 19.618876 19.617912 0.0002409995917 2.653013854e-13 0 4.82657932e-14
354 4 -26.95747287 -26.954384 0.0007722170381 5.063966549e-16 0 1.225871256e-16
355 4 -46.33491981 -46.323696 0.002805953551 3.211950954e-15 0 8.731441496e-16
356 4 -45.83316791 -45.828947 0.001055227438 1.228572267e-14 0 3.512236798e-15
357 4 -38.16058675 -38.16029 7.418651586e-05 1.457184241e-15 0 3.625572065e-16
358 4 -32.91257363 -32.919741 0.001791843199 5.73065335e-14 0 1.529158744e-14
359 4 -41.2675262 -41.272675 0.001287199354 7.138843467e-15 0 2.027950471e-15
360 4 -39.74460494 -39.753322 0.002179265661 7.861049173e-16 0 1.651275908e-16
361 4 -37.55548161 -37.547435 0.002011652753 1.155947671e-14 0 2.497062164e-15
362 4 -36.53186908 -36.52595 0.001479769423 3.660718685e-16 0 9.51206706e-17
363 4 -45.01550153 -45.016087 0.0001463673621 1.766214736e-15 0 4.760370339e-16

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@ -1,20 +0,0 @@
**************** Begin of Error Analysis for the Training Data Set ****************
---------------------------------------------------------------------------------------------------
File | # configs | # atoms | MAE energy | RMSE energy | MAE force | RMSE force
---------------------------------------------------------------------------------------------------
Displaced_A15.xyz 9 576 0.000554 0.000680 0.066393 0.083014
Displaced_BCC.xyz 9 486 0.004724 0.005103 0.108253 0.139461
Displaced_FCC.xyz 9 432 0.001704 0.001900 0.077531 0.097471
Elastic_BCC.xyz 100 200 0.000444 0.000446 0.000001 0.000002
Elastic_FCC.xyz 100 400 0.000273 0.000327 0.000110 0.000163
GSF_110.xyz 22 528 0.001852 0.002260 0.027303 0.044765
GSF_112.xyz 22 660 0.001839 0.002404 0.051415 0.080350
Liquid.xyz 3 300 0.000674 0.000758 0.217921 0.276109
Surface.xyz 7 236 0.009115 0.011661 0.047949 0.105123
Volume_A15.xyz 30 240 0.001407 0.001693 0.000000 0.000000
Volume_BCC.xyz 21 42 0.001497 0.002077 0.000000 0.000000
Volume_FCC.xyz 31 124 0.000870 0.001139 0.000000 0.000000
---------------------------------------------------------------------------------------------------
All files 363 4224 0.001053 0.002171 0.059051 0.106960
---------------------------------------------------------------------------------------------------
**************** End of Error Analysis for the Training Data Set ****************

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# Demonstrate fitpod for POD potential
units metal
fitpod Ta_param.pod Ta_data.pod

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LAMMPS (22 Dec 2022)
using 1 OpenMP thread(s) per MPI task
# Demonstrate fitpod for POD potential
units metal
fitpod Ta_param.pod Ta_data.pod
Reading potential file Ta_param.pod with DATE: 2022-11-30
**************** Begin of POD Potentials ****************
species: Ta
periodic boundary conditions: 1 1 1
inner cut-off radius: 1
outer cut-off radius: 5
bessel polynomial degree: 3
inverse polynomial degree: 6
one-body potential: 1
two-body potential: 3 6 6
three-body potential: 3 6 5 5
four-body SNAP potential: 0 0
quadratic POD potential: 1
number of basis functions for one-body potential: 1
number of basis functions for two-body potential: 6
number of basis functions for three-body potential: 25
number of basis functions for four-body potential: 0
number of descriptors for one-body potential: 1
number of descriptors for two-body potential: 6
number of descriptors for three-body potential: 25
number of descriptors for four-body potential: 0
number of descriptors for quadratic POD potential: 150
total number of descriptors for all potentials: 182
**************** End of POD Potentials ****************
**************** Begin of Data File ****************
file format: extxyz
file extension: xyz
path to training data set: ../Ta/XYZ
path to test data set: ../Ta/XYZ
training fraction: 1
test fraction: 1
randomize training data set: 1
randomize test data set: 1
error analysis for training data set: 1
error analysis for test data set: 0
energy/force calculation for training data set: 0
energy/force calculation for test data set: 0
fitting weight for energy: 100
fitting weight for force: 1
fitting weight for stress: 0
fitting regularization parameter: 1e-10
**************** End of Data File ****************
**************** Begin of Training Data Set ****************
---------------------------------------------------------------
data file | number of configurations | number of atoms
---------------------------------------------------------------
Displaced_A15.xyz | 9 | 576
Displaced_BCC.xyz | 9 | 486
Displaced_FCC.xyz | 9 | 432
Elastic_BCC.xyz | 100 | 200
Elastic_FCC.xyz | 100 | 400
GSF_110.xyz | 22 | 528
GSF_112.xyz | 22 | 660
Liquid.xyz | 3 | 300
Surface.xyz | 7 | 236
Volume_A15.xyz | 30 | 240
Volume_BCC.xyz | 21 | 42
Volume_FCC.xyz | 31 | 124
---------------------------------------------------------------
number of files: 12
number of configurations in all files: 363
number of atoms in all files: 4224
minimum number of atoms: 2
maximum number of atoms: 100
**************** End of Training Data Set ****************
**************** Begin of Memory Allocation ****************
maximum number of atoms in periodic domain: 100
maximum number of atoms in extended domain: 2700
maximum number of neighbors in extended domain: 270000
size of double memory: 223201
size of int memory: 14709
size of descriptor matrix: 182 x 182
**************** End of Memory Allocation ****************
**************** Begin of Least-Squares Fitting ****************
Configuration: # 1
Configuration: # 101
Configuration: # 201
Configuration: # 301
**************** End of Least-Squares Fitting ****************
**************** Begin of Error Calculation ****************
Configuration: # 1
Configuration: # 101
Configuration: # 201
Configuration: # 301
**************** End of Error Calculation ****************
**************** Begin of Error Analysis for the Training Data Set ****************
---------------------------------------------------------------------------------------------------
File | # configs | # atoms | MAE energy | RMSE energy | MAE force | RMSE force
---------------------------------------------------------------------------------------------------
Displaced_A15.xyz 9 576 0.000554 0.000680 0.066393 0.083014
Displaced_BCC.xyz 9 486 0.004724 0.005103 0.108253 0.139461
Displaced_FCC.xyz 9 432 0.001704 0.001900 0.077531 0.097471
Elastic_BCC.xyz 100 200 0.000444 0.000446 0.000001 0.000002
Elastic_FCC.xyz 100 400 0.000273 0.000327 0.000110 0.000163
GSF_110.xyz 22 528 0.001852 0.002260 0.027303 0.044765
GSF_112.xyz 22 660 0.001839 0.002404 0.051415 0.080350
Liquid.xyz 3 300 0.000674 0.000758 0.217921 0.276109
Surface.xyz 7 236 0.009115 0.011661 0.047949 0.105123
Volume_A15.xyz 30 240 0.001407 0.001693 0.000000 0.000000
Volume_BCC.xyz 21 42 0.001497 0.002077 0.000000 0.000000
Volume_FCC.xyz 31 124 0.000870 0.001139 0.000000 0.000000
---------------------------------------------------------------------------------------------------
All files 363 4224 0.001053 0.002171 0.059051 0.106960
---------------------------------------------------------------------------------------------------
**************** End of Error Analysis for the Training Data Set ****************
Total wall time: 0:00:01

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LAMMPS (22 Dec 2022)
using 1 OpenMP thread(s) per MPI task
# Demonstrate POD Ta potential
# Initialize simulation
variable nsteps index 100
variable nrep equal 4
variable a equal 3.316
units metal
# generate the box and atom positions using a BCC lattice
variable nx equal ${nrep}
variable nx equal 4
variable ny equal ${nrep}
variable ny equal 4
variable nz equal ${nrep}
variable nz equal 4
boundary p p p
lattice bcc $a
lattice bcc 3.316
Lattice spacing in x,y,z = 3.316 3.316 3.316
region box block 0 ${nx} 0 ${ny} 0 ${nz}
region box block 0 4 0 ${ny} 0 ${nz}
region box block 0 4 0 4 0 ${nz}
region box block 0 4 0 4 0 4
create_box 1 box
Created orthogonal box = (0 0 0) to (13.264 13.264 13.264)
1 by 1 by 1 MPI processor grid
create_atoms 1 box
Created 128 atoms
using lattice units in orthogonal box = (0 0 0) to (13.264 13.264 13.264)
create_atoms CPU = 0.000 seconds
mass 1 180.88
# POD potential
pair_style pod
pair_coeff * * Ta_param.pod Ta_coefficients.pod Ta
Reading potential file Ta_param.pod with DATE: 2022-11-30
**************** Begin of POD Potentials ****************
species: Ta
periodic boundary conditions: 1 1 1
inner cut-off radius: 1
outer cut-off radius: 5
bessel polynomial degree: 3
inverse polynomial degree: 6
one-body potential: 1
two-body potential: 3 6 6
three-body potential: 3 6 5 5
four-body SNAP potential: 0 0
quadratic POD potential: 1
number of basis functions for one-body potential: 1
number of basis functions for two-body potential: 6
number of basis functions for three-body potential: 25
number of basis functions for four-body potential: 0
number of descriptors for one-body potential: 1
number of descriptors for two-body potential: 6
number of descriptors for three-body potential: 25
number of descriptors for four-body potential: 0
number of descriptors for quadratic POD potential: 150
total number of descriptors for all potentials: 182
**************** End of POD Potentials ****************
# Setup output
thermo 10
thermo_modify norm yes
# Set up NVE run
timestep 0.5e-3
neighbor 1.0 bin
neigh_modify once no every 1 delay 0 check yes
# Run MD
velocity all create 300.0 4928459 loop geom
fix 1 all nve
run ${nsteps}
run 100
Neighbor list info ...
update: every = 1 steps, delay = 0 steps, check = yes
max neighbors/atom: 2000, page size: 100000
master list distance cutoff = 6
ghost atom cutoff = 6
binsize = 3, bins = 5 5 5
1 neighbor lists, perpetual/occasional/extra = 1 0 0
(1) pair pod, perpetual
attributes: full, newton on
pair build: full/bin/atomonly
stencil: full/bin/3d
bin: standard
Per MPI rank memory allocation (min/avg/max) = 3.082 | 3.082 | 3.082 Mbytes
Step Temp E_pair E_mol TotEng Press
0 300 -11.847697 0 -11.809222 13502.169
10 296.47494 -11.847245 0 -11.809222 13529.584
20 286.0918 -11.845913 0 -11.809222 13613.884
30 269.42275 -11.843776 0 -11.809222 13759.746
40 247.39423 -11.84095 0 -11.809222 13972.073
50 221.23976 -11.837596 0 -11.809222 14253.202
60 192.43252 -11.833901 0 -11.809222 14600.367
70 162.59874 -11.830075 0 -11.809221 15004.156
80 133.41531 -11.826332 0 -11.809221 15448.418
90 106.49785 -11.82288 0 -11.809221 15911.638
100 83.288219 -11.819903 0 -11.809221 16369.373
Loop time of 1.51781 on 1 procs for 100 steps with 128 atoms
Performance: 2.846 ns/day, 8.432 hours/ns, 65.884 timesteps/s, 8.433 katom-step/s
99.8% CPU use with 1 MPI tasks x 1 OpenMP threads
MPI task timing breakdown:
Section | min time | avg time | max time |%varavg| %total
---------------------------------------------------------------
Pair | 1.5172 | 1.5172 | 1.5172 | 0.0 | 99.96
Neigh | 0 | 0 | 0 | 0.0 | 0.00
Comm | 0.0002542 | 0.0002542 | 0.0002542 | 0.0 | 0.02
Output | 0.00013308 | 0.00013308 | 0.00013308 | 0.0 | 0.01
Modify | 0.00012159 | 0.00012159 | 0.00012159 | 0.0 | 0.01
Other | | 0.0001446 | | | 0.01
Nlocal: 128 ave 128 max 128 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Nghost: 727 ave 727 max 727 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Neighs: 0 ave 0 max 0 min
Histogram: 1 0 0 0 0 0 0 0 0 0
FullNghs: 7424 ave 7424 max 7424 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Total # of neighbors = 7424
Ave neighs/atom = 58
Neighbor list builds = 0
Dangerous builds = 0
Total wall time: 0:00:01

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LAMMPS (22 Dec 2022)
using 1 OpenMP thread(s) per MPI task
# Demonstrate POD Ta potential
# Initialize simulation
variable nsteps index 100
variable nrep equal 4
variable a equal 3.316
units metal
# generate the box and atom positions using a BCC lattice
variable nx equal ${nrep}
variable nx equal 4
variable ny equal ${nrep}
variable ny equal 4
variable nz equal ${nrep}
variable nz equal 4
boundary p p p
lattice bcc $a
lattice bcc 3.316
Lattice spacing in x,y,z = 3.316 3.316 3.316
region box block 0 ${nx} 0 ${ny} 0 ${nz}
region box block 0 4 0 ${ny} 0 ${nz}
region box block 0 4 0 4 0 ${nz}
region box block 0 4 0 4 0 4
create_box 1 box
Created orthogonal box = (0 0 0) to (13.264 13.264 13.264)
1 by 2 by 2 MPI processor grid
create_atoms 1 box
Created 128 atoms
using lattice units in orthogonal box = (0 0 0) to (13.264 13.264 13.264)
create_atoms CPU = 0.000 seconds
mass 1 180.88
# POD potential
pair_style pod
pair_coeff * * Ta_param.pod Ta_coefficients.pod Ta
Reading potential file Ta_param.pod with DATE: 2022-11-30
**************** Begin of POD Potentials ****************
species: Ta
periodic boundary conditions: 1 1 1
inner cut-off radius: 1
outer cut-off radius: 5
bessel polynomial degree: 3
inverse polynomial degree: 6
one-body potential: 1
two-body potential: 3 6 6
three-body potential: 3 6 5 5
four-body SNAP potential: 0 0
quadratic POD potential: 1
number of basis functions for one-body potential: 1
number of basis functions for two-body potential: 6
number of basis functions for three-body potential: 25
number of basis functions for four-body potential: 0
number of descriptors for one-body potential: 1
number of descriptors for two-body potential: 6
number of descriptors for three-body potential: 25
number of descriptors for four-body potential: 0
number of descriptors for quadratic POD potential: 150
total number of descriptors for all potentials: 182
**************** End of POD Potentials ****************
# Setup output
thermo 10
thermo_modify norm yes
# Set up NVE run
timestep 0.5e-3
neighbor 1.0 bin
neigh_modify once no every 1 delay 0 check yes
# Run MD
velocity all create 300.0 4928459 loop geom
fix 1 all nve
run ${nsteps}
run 100
Neighbor list info ...
update: every = 1 steps, delay = 0 steps, check = yes
max neighbors/atom: 2000, page size: 100000
master list distance cutoff = 6
ghost atom cutoff = 6
binsize = 3, bins = 5 5 5
1 neighbor lists, perpetual/occasional/extra = 1 0 0
(1) pair pod, perpetual
attributes: full, newton on
pair build: full/bin/atomonly
stencil: full/bin/3d
bin: standard
Per MPI rank memory allocation (min/avg/max) = 3.062 | 3.062 | 3.062 Mbytes
Step Temp E_pair E_mol TotEng Press
0 300 -11.847697 0 -11.809222 13502.169
10 296.47494 -11.847245 0 -11.809222 13529.584
20 286.0918 -11.845913 0 -11.809222 13613.884
30 269.42275 -11.843776 0 -11.809222 13759.746
40 247.39423 -11.84095 0 -11.809222 13972.073
50 221.23976 -11.837596 0 -11.809222 14253.202
60 192.43252 -11.833901 0 -11.809222 14600.367
70 162.59874 -11.830075 0 -11.809221 15004.156
80 133.41531 -11.826332 0 -11.809221 15448.418
90 106.49785 -11.82288 0 -11.809221 15911.638
100 83.288219 -11.819903 0 -11.809221 16369.373
Loop time of 0.427448 on 4 procs for 100 steps with 128 atoms
Performance: 10.106 ns/day, 2.375 hours/ns, 233.947 timesteps/s, 29.945 katom-step/s
97.9% CPU use with 4 MPI tasks x 1 OpenMP threads
MPI task timing breakdown:
Section | min time | avg time | max time |%varavg| %total
---------------------------------------------------------------
Pair | 0.40622 | 0.40946 | 0.419 | 0.9 | 95.79
Neigh | 0 | 0 | 0 | 0.0 | 0.00
Comm | 0.0071192 | 0.016995 | 0.020439 | 4.4 | 3.98
Output | 0.00012904 | 0.0002071 | 0.00043132 | 0.0 | 0.05
Modify | 3.905e-05 | 4.8089e-05 | 5.5714e-05 | 0.0 | 0.01
Other | | 0.0007341 | | | 0.17
Nlocal: 32 ave 32 max 32 min
Histogram: 4 0 0 0 0 0 0 0 0 0
Nghost: 431 ave 431 max 431 min
Histogram: 4 0 0 0 0 0 0 0 0 0
Neighs: 0 ave 0 max 0 min
Histogram: 4 0 0 0 0 0 0 0 0 0
FullNghs: 1856 ave 1856 max 1856 min
Histogram: 4 0 0 0 0 0 0 0 0 0
Total # of neighbors = 7424
Ave neighs/atom = 58
Neighbor list builds = 0
Dangerous builds = 0
Total wall time: 0:00:00