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git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@13471 f3b2605a-c512-4ea7-a41b-209d697bcdaa

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sjplimp
2015-05-15 19:36:25 +00:00
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107
examples/streitz/log.15May15.streitz.ewald.g++.1 Normal file
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LAMMPS (30 Apr 2015)
# Streitz-Mintmire potential with alpha-alumina
# option to use with Ewald or Wolf sum
# EAM (AlO.eam.alloy) includes 1994 SM and 2004 Zhou versions
# Streitz Mintmire (coul/streitz) does not include 2004 Zhou modifications
# Contributing authors: Ray Shan, Chris Weinberger (Sandia)
units metal
atom_style charge
dimension 3
boundary p p p
read_data data.streitz
orthogonal box = (0 0 0) to (24.7337 28.56 25.9798)
1 by 1 by 1 MPI processor grid
reading atoms ...
2160 atoms
group type1 type 1
864 atoms in group type1
compute charge1 type1 property/atom q
compute q1 type1 reduce ave c_charge1
group type2 type 2
1296 atoms in group type2
compute charge2 type2 property/atom q
compute q2 type2 reduce ave c_charge2
variable qcat equal 2.8
variable qani equal -${qcat}*count(type1)/count(type2)
variable qani equal -2.8*count(type1)/count(type2)
set group type1 charge ${qcat}
set group type1 charge 2.8
864 settings made for charge
set group type2 charge ${qani}
set group type2 charge -1.86666666666667
1296 settings made for charge
variable qsum equal count(type1)*c_q1+count(type2)*c_q2
# Ewald sum for coul/streitz
pair_style hybrid/overlay coul/streitz 12.0 ewald eam/alloy
kspace_style ewald 1e-6
# Wolf sum for coul/streitz
#pair_style hybrid/overlay coul/streitz 12.0 wolf 0.31 eam/alloy
pair_coeff * * coul/streitz AlO.streitz Al O
pair_coeff * * eam/alloy AlO.eam.alloy Al O
Reading potential file AlO.eam.alloy with DATE: 2015-02-19
neighbor 1.0 bin
neigh_modify every 10 delay 0 check yes
timestep 0.0004
thermo_style custom step temp etotal pe evdwl ecoul elong c_q1 c_q2 v_qsum press spcpu
thermo_modify norm yes
thermo 10
velocity all create 300.0 42128
fix 1 all qeq/slater 1 12.0 1.0e-6 100 coul/streitz
fix 2 all nve
run 100
Ewald initialization ...
G vector (1/distance) = 0.310132
estimated absolute RMS force accuracy = 1.9688e-05
estimated relative force accuracy = 1.36725e-06
KSpace vectors: actual max1d max3d = 2541 11 6083
kxmax kymax kzmax = 10 11 10
Neighbor list info ...
3 neighbor list requests
update every 10 steps, delay 0 steps, check yes
master list distance cutoff = 13
Memory usage per processor = 45.932 Mbytes
Step Temp TotEng PotEng E_vdwl E_coul E_long q1 q2 qsum Press S/CPU
0 300 -6.3402658 -6.3790259 -2.7952901 10.218189 -13.801924 2.8665317 -1.9110211 2.7284841e-12 -26072.585 0
10 272.45428 -6.340306 -6.3755071 -2.790294 10.191122 -13.776335 2.8636996 -1.9091331 4.5474735e-13 -21774.211 1.0078535
20 219.94294 -6.3402438 -6.3686605 -2.7790335 10.192017 -13.781644 2.8638745 -1.9092497 1.3642421e-12 -16693.959 1.0712031
30 179.36108 -6.3401905 -6.363364 -2.7689124 10.190565 -13.785017 2.8639191 -1.9092794 1.0004442e-11 -12974.154 1.0695554
40 162.68484 -6.340179 -6.3611979 -2.7652026 10.173296 -13.769291 2.8621763 -1.9081175 -3.6379788e-12 -12735.477 1.0645915
50 152.76246 -6.3401898 -6.3599268 -2.7673924 10.132267 -13.724802 2.8575298 -1.9050198 6.3664629e-12 -14532.643 1.0611359
60 138.38061 -6.340206 -6.3580848 -2.7714511 10.085334 -13.671967 2.8519579 -1.9013053 3.1832315e-12 -15656.278 1.0536983
70 134.9572 -6.3401907 -6.3576272 -2.7740776 10.063528 -13.647077 2.849277 -1.899518 -2.7284841e-12 -14160.692 1.0521446
80 161.55083 -6.3401305 -6.3610029 -2.7741365 10.086552 -13.673419 2.8520585 -1.9013723 1.8189894e-12 -9666.5838 1.0539764
90 207.33012 -6.3400321 -6.3668192 -2.7713864 10.144722 -13.740155 2.8591984 -1.9061323 -3.1832315e-12 -2530.8605 1.0498745
100 233.80619 -6.3399378 -6.3701456 -2.7659477 10.207141 -13.811339 2.8668083 -1.9112055 9.094947e-13 6120.857 1.0549444
Loop time of 94.911 on 1 procs for 100 steps with 2160 atoms
Pair time (%) = 41.3189 (43.5343)
Kspce time (%) = 4.80657 (5.06429)
Neigh time (%) = 0 (0)
Comm time (%) = 0.0108078 (0.0113872)
Outpt time (%) = 0.000788927 (0.000831228)
Other time (%) = 48.774 (51.3892)
Nlocal: 2160 ave 2160 max 2160 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Nghost: 14994 ave 14994 max 14994 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Neighs: 1.17893e+06 ave 1.17893e+06 max 1.17893e+06 min
Histogram: 1 0 0 0 0 0 0 0 0 0
FullNghs: 2.35786e+06 ave 2.35786e+06 max 2.35786e+06 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Total # of neighbors = 2357856
Ave neighs/atom = 1091.6
Neighbor list builds = 0
Dangerous builds = 0

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examples/streitz/log.15May15.streitz.ewald.g++.4 Normal file
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LAMMPS (30 Apr 2015)
# Streitz-Mintmire potential with alpha-alumina
# option to use with Ewald or Wolf sum
# EAM (AlO.eam.alloy) includes 1994 SM and 2004 Zhou versions
# Streitz Mintmire (coul/streitz) does not include 2004 Zhou modifications
# Contributing authors: Ray Shan, Chris Weinberger (Sandia)
units metal
atom_style charge
dimension 3
boundary p p p
read_data data.streitz
orthogonal box = (0 0 0) to (24.7337 28.56 25.9798)
1 by 2 by 2 MPI processor grid
reading atoms ...
2160 atoms
group type1 type 1
864 atoms in group type1
compute charge1 type1 property/atom q
compute q1 type1 reduce ave c_charge1
group type2 type 2
1296 atoms in group type2
compute charge2 type2 property/atom q
compute q2 type2 reduce ave c_charge2
variable qcat equal 2.8
variable qani equal -${qcat}*count(type1)/count(type2)
variable qani equal -2.8*count(type1)/count(type2)
set group type1 charge ${qcat}
set group type1 charge 2.8
864 settings made for charge
set group type2 charge ${qani}
set group type2 charge -1.86666666666667
1296 settings made for charge
variable qsum equal count(type1)*c_q1+count(type2)*c_q2
# Ewald sum for coul/streitz
pair_style hybrid/overlay coul/streitz 12.0 ewald eam/alloy
kspace_style ewald 1e-6
# Wolf sum for coul/streitz
#pair_style hybrid/overlay coul/streitz 12.0 wolf 0.31 eam/alloy
pair_coeff * * coul/streitz AlO.streitz Al O
pair_coeff * * eam/alloy AlO.eam.alloy Al O
Reading potential file AlO.eam.alloy with DATE: 2015-02-19
neighbor 1.0 bin
neigh_modify every 10 delay 0 check yes
timestep 0.0004
thermo_style custom step temp etotal pe evdwl ecoul elong c_q1 c_q2 v_qsum press spcpu
thermo_modify norm yes
thermo 10
velocity all create 300.0 42128
fix 1 all qeq/slater 1 12.0 1.0e-6 100 coul/streitz
fix 2 all nve
run 100
Ewald initialization ...
G vector (1/distance) = 0.310132
estimated absolute RMS force accuracy = 1.9688e-05
estimated relative force accuracy = 1.36725e-06
KSpace vectors: actual max1d max3d = 2541 11 6083
kxmax kymax kzmax = 10 11 10
Neighbor list info ...
3 neighbor list requests
update every 10 steps, delay 0 steps, check yes
master list distance cutoff = 13
Memory usage per processor = 14.8576 Mbytes
Step Temp TotEng PotEng E_vdwl E_coul E_long q1 q2 qsum Press S/CPU
0 300 -6.3402658 -6.3790259 -2.7952901 10.218189 -13.801925 2.8665317 -1.9110211 4.5474735e-13 -26072.6 0
10 272.45429 -6.340306 -6.3755071 -2.790294 10.191122 -13.776335 2.8636996 -1.9091331 4.5474735e-13 -21774.214 3.6868043
20 219.94295 -6.3402438 -6.3686605 -2.7790335 10.192018 -13.781645 2.8638746 -1.9092497 -4.5474735e-13 -16694.015 4.0903243
30 179.36109 -6.3401905 -6.363364 -2.7689124 10.190566 -13.785018 2.8639192 -1.9092795 9.094947e-13 -12974.238 4.0537445
40 162.68485 -6.340179 -6.3611979 -2.7652026 10.173296 -13.769291 2.8621763 -1.9081175 -4.5474735e-13 -12735.472 4.0581188
50 152.76249 -6.3401898 -6.3599268 -2.7673924 10.132267 -13.724801 2.8575297 -1.9050198 4.5474735e-13 -14532.583 3.9861269
60 138.38062 -6.340206 -6.3580848 -2.7714511 10.085334 -13.671968 2.851958 -1.9013053 4.5474735e-13 -15656.298 3.9624893
70 134.9572 -6.3401907 -6.3576272 -2.7740776 10.063527 -13.647077 2.8492769 -1.8995179 -1.3642421e-12 -14160.655 4.0002945
80 161.55082 -6.3401305 -6.3610029 -2.7741365 10.086553 -13.673419 2.8520585 -1.9013723 0 -9666.5793 3.9996384
90 207.3301 -6.3400321 -6.3668192 -2.7713864 10.144722 -13.740155 2.8591985 -1.9061323 0 -2530.8682 3.9752453
100 233.80619 -6.3399378 -6.3701456 -2.7659477 10.207141 -13.811339 2.8668082 -1.9112055 -4.5474735e-13 6120.8881 3.9195967
Loop time of 25.1875 on 4 procs for 100 steps with 2160 atoms
Pair time (%) = 10.7746 (42.7776)
Kspce time (%) = 1.24495 (4.94272)
Neigh time (%) = 0 (0)
Comm time (%) = 0.0414701 (0.164645)
Outpt time (%) = 0.000925899 (0.00367602)
Other time (%) = 13.1256 (52.1113)
Nlocal: 540 ave 540 max 540 min
Histogram: 4 0 0 0 0 0 0 0 0 0
Nghost: 8994 ave 8994 max 8994 min
Histogram: 4 0 0 0 0 0 0 0 0 0
Neighs: 294732 ave 294732 max 294732 min
Histogram: 4 0 0 0 0 0 0 0 0 0
FullNghs: 589464 ave 589464 max 589464 min
Histogram: 4 0 0 0 0 0 0 0 0 0
Total # of neighbors = 2357856
Ave neighs/atom = 1091.6
Neighbor list builds = 0
Dangerous builds = 0

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examples/streitz/log.15May15.streitz.wolf.g++.1 Normal file
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LAMMPS (30 Apr 2015)
# Streitz-Mintmire potential with alpha-alumina
# option to use with Ewald or Wolf sum
# EAM (AlO.eam.alloy) includes 1994 SM and 2004 Zhou versions
# Streitz Mintmire (coul/streitz) does not include 2004 Zhou modifications
# Contributing authors: Ray Shan, Chris Weinberger (Sandia)
units metal
atom_style charge
dimension 3
boundary p p p
read_data data.streitz
orthogonal box = (0 0 0) to (24.7337 28.56 25.9798)
1 by 1 by 1 MPI processor grid
reading atoms ...
2160 atoms
group type1 type 1
864 atoms in group type1
compute charge1 type1 property/atom q
compute q1 type1 reduce ave c_charge1
group type2 type 2
1296 atoms in group type2
compute charge2 type2 property/atom q
compute q2 type2 reduce ave c_charge2
variable qcat equal 2.8
variable qani equal -${qcat}*count(type1)/count(type2)
variable qani equal -2.8*count(type1)/count(type2)
set group type1 charge ${qcat}
set group type1 charge 2.8
864 settings made for charge
set group type2 charge ${qani}
set group type2 charge -1.86666666666667
1296 settings made for charge
variable qsum equal count(type1)*c_q1+count(type2)*c_q2
# Ewald sum for coul/streitz
#pair_style hybrid/overlay coul/streitz 12.0 ewald eam/alloy
#kspace_style ewald 1e-6
# Wolf sum for coul/streitz
pair_style hybrid/overlay coul/streitz 12.0 wolf 0.31 eam/alloy
pair_coeff * * coul/streitz AlO.streitz Al O
pair_coeff * * eam/alloy AlO.eam.alloy Al O
Reading potential file AlO.eam.alloy with DATE: 2015-02-19
neighbor 1.0 bin
neigh_modify every 10 delay 0 check yes
timestep 0.0004
thermo_style custom step temp etotal pe evdwl ecoul elong c_q1 c_q2 v_qsum press spcpu
thermo_modify norm yes
thermo 10
velocity all create 300.0 42128
fix 1 all qeq/slater 1 12.0 1.0e-6 100 coul/streitz
fix 2 all nve
run 100
Neighbor list info ...
3 neighbor list requests
update every 10 steps, delay 0 steps, check yes
master list distance cutoff = 13
Memory usage per processor = 42.889 Mbytes
Step Temp TotEng PotEng E_vdwl E_coul E_long q1 q2 qsum Press S/CPU
0 300 -6.3403863 -6.3791464 -2.7952901 -3.5838563 0 2.8665317 -1.9110211 2.7284841e-12 -25874.942 0
10 272.66671 -6.3403993 -6.375628 -2.7902909 -3.5853371 0 2.8636914 -1.9091276 -5.9117156e-12 -21564.556 0.79014232
20 220.54622 -6.3402616 -6.3687562 -2.7790072 -3.589749 0 2.863852 -1.9092346 -2.7284841e-12 -16449.483 0.84057877
30 180.22122 -6.3401053 -6.36339 -2.768798 -3.5945919 0 2.8639472 -1.9092981 -4.0927262e-12 -12688.515 0.84274547
40 163.64074 -6.3399908 -6.3611332 -2.7648763 -3.5962569 0 2.8623043 -1.9082029 5.9117156e-12 -12334.208 0.84878532
50 153.73808 -6.3399173 -6.3597803 -2.7667004 -3.5930799 0 2.8578231 -1.9052154 -1.3642421e-12 -13908.747 0.85943981
60 139.1264 -6.3398818 -6.357857 -2.7702921 -3.5875649 0 2.8524119 -1.9016079 -2.7284841e-12 -14717.564 0.85509172
70 134.93296 -6.3398533 -6.3572867 -2.7724725 -3.5848142 0 2.849924 -1.8999493 4.5474735e-13 -12982.145 0.86774431
80 160.3429 -6.3398152 -6.3605315 -2.7722306 -3.5883009 0 2.8528608 -1.9019072 9.094947e-13 -8388.9494 0.86931953
90 205.15419 -6.3397713 -6.3662773 -2.7693832 -3.596894 0 2.8599384 -1.9066256 -9.094947e-13 -1208.0269 0.86601389
100 231.50843 -6.339741 -6.369652 -2.7640167 -3.6056353 0 2.8675277 -1.9116851 -1.8189894e-12 7331.3742 0.86512974
Loop time of 117.664 on 1 procs for 100 steps with 2160 atoms
Pair time (%) = 69.2619 (58.8643)
Neigh time (%) = 0 (0)
Comm time (%) = 0.0104871 (0.00891276)
Outpt time (%) = 0.00073719 (0.000626523)
Other time (%) = 48.3906 (41.1262)
Nlocal: 2160 ave 2160 max 2160 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Nghost: 14994 ave 14994 max 14994 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Neighs: 1.17893e+06 ave 1.17893e+06 max 1.17893e+06 min
Histogram: 1 0 0 0 0 0 0 0 0 0
FullNghs: 2.35786e+06 ave 2.35786e+06 max 2.35786e+06 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Total # of neighbors = 2357856
Ave neighs/atom = 1091.6
Neighbor list builds = 0
Dangerous builds = 0

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examples/streitz/log.15May15.streitz.wolf.g++.4 Normal file
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LAMMPS (30 Apr 2015)
# Streitz-Mintmire potential with alpha-alumina
# option to use with Ewald or Wolf sum
# EAM (AlO.eam.alloy) includes 1994 SM and 2004 Zhou versions
# Streitz Mintmire (coul/streitz) does not include 2004 Zhou modifications
# Contributing authors: Ray Shan, Chris Weinberger (Sandia)
units metal
atom_style charge
dimension 3
boundary p p p
read_data data.streitz
orthogonal box = (0 0 0) to (24.7337 28.56 25.9798)
1 by 2 by 2 MPI processor grid
reading atoms ...
2160 atoms
group type1 type 1
864 atoms in group type1
compute charge1 type1 property/atom q
compute q1 type1 reduce ave c_charge1
group type2 type 2
1296 atoms in group type2
compute charge2 type2 property/atom q
compute q2 type2 reduce ave c_charge2
variable qcat equal 2.8
variable qani equal -${qcat}*count(type1)/count(type2)
variable qani equal -2.8*count(type1)/count(type2)
set group type1 charge ${qcat}
set group type1 charge 2.8
864 settings made for charge
set group type2 charge ${qani}
set group type2 charge -1.86666666666667
1296 settings made for charge
variable qsum equal count(type1)*c_q1+count(type2)*c_q2
# Ewald sum for coul/streitz
#pair_style hybrid/overlay coul/streitz 12.0 ewald eam/alloy
#kspace_style ewald 1e-6
# Wolf sum for coul/streitz
pair_style hybrid/overlay coul/streitz 12.0 wolf 0.31 eam/alloy
pair_coeff * * coul/streitz AlO.streitz Al O
pair_coeff * * eam/alloy AlO.eam.alloy Al O
Reading potential file AlO.eam.alloy with DATE: 2015-02-19
neighbor 1.0 bin
neigh_modify every 10 delay 0 check yes
timestep 0.0004
thermo_style custom step temp etotal pe evdwl ecoul elong c_q1 c_q2 v_qsum press spcpu
thermo_modify norm yes
thermo 10
velocity all create 300.0 42128
fix 1 all qeq/slater 1 12.0 1.0e-6 100 coul/streitz
fix 2 all nve
run 100
Neighbor list info ...
3 neighbor list requests
update every 10 steps, delay 0 steps, check yes
master list distance cutoff = 13
Memory usage per processor = 13.4993 Mbytes
Step Temp TotEng PotEng E_vdwl E_coul E_long q1 q2 qsum Press S/CPU
0 300 -6.3403863 -6.3791464 -2.7952901 -3.5838563 0 2.8665317 -1.9110211 4.5474735e-13 -25874.956 0
10 272.66671 -6.3403993 -6.375628 -2.7902909 -3.5853371 0 2.8636914 -1.9091276 -1.3642421e-12 -21564.555 3.0693611
20 220.54623 -6.3402616 -6.3687562 -2.7790072 -3.589749 0 2.863852 -1.9092346 -1.3642421e-12 -16449.483 3.2285749
30 180.22123 -6.3401053 -6.36339 -2.768798 -3.5945919 0 2.8639472 -1.9092981 1.3642421e-12 -12688.521 3.2248814
40 163.64074 -6.3399908 -6.3611332 -2.7648763 -3.5962569 0 2.8623043 -1.9082029 -9.094947e-13 -12334.216 3.1997666
50 153.73807 -6.3399173 -6.3597803 -2.7667004 -3.5930799 0 2.8578231 -1.9052154 4.5474735e-13 -13908.735 3.2682932
60 139.12639 -6.3398818 -6.357857 -2.7702921 -3.5875649 0 2.8524119 -1.901608 0 -14717.582 3.2663716
70 134.93296 -6.3398533 -6.3572867 -2.7724725 -3.5848142 0 2.849924 -1.8999493 -4.5474735e-13 -12982.152 3.273988
80 160.3429 -6.3398152 -6.3605315 -2.7722306 -3.5883009 0 2.8528608 -1.9019072 -4.5474735e-13 -8388.9691 3.2773874
90 205.15418 -6.3397713 -6.3662773 -2.7693832 -3.596894 0 2.8599384 -1.9066256 -1.3642421e-12 -1208.0315 3.2950567
100 231.50843 -6.339741 -6.369652 -2.7640167 -3.6056353 0 2.8675276 -1.9116851 0 7331.4547 3.2745316
Loop time of 30.897 on 4 procs for 100 steps with 2160 atoms
Pair time (%) = 17.9201 (57.9996)
Neigh time (%) = 0 (0)
Comm time (%) = 0.0369853 (0.119705)
Outpt time (%) = 0.000923872 (0.00299017)
Other time (%) = 12.9389 (41.8777)
Nlocal: 540 ave 540 max 540 min
Histogram: 4 0 0 0 0 0 0 0 0 0
Nghost: 8994 ave 8994 max 8994 min
Histogram: 4 0 0 0 0 0 0 0 0 0
Neighs: 294732 ave 294732 max 294732 min
Histogram: 4 0 0 0 0 0 0 0 0 0
FullNghs: 589464 ave 589464 max 589464 min
Histogram: 4 0 0 0 0 0 0 0 0 0
Total # of neighbors = 2357856
Ave neighs/atom = 1091.6
Neighbor list builds = 0
Dangerous builds = 0