git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@4107 f3b2605a-c512-4ea7-a41b-209d697bcdaa
This commit is contained in:
@ -33,7 +33,7 @@ National Laboratories, a US Department of Energy facility, with
|
||||
funding from the DOE. It is an open-source code, distributed freely
|
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under the terms of the GNU Public License (GPL).
|
||||
</P>
|
||||
<P>The primary developers of LAMMPS are <A HREF = "http://www.cs.sandia.gov/~sjplimp">Steve Plimpton</A>, Paul
|
||||
<P>The primary developers of LAMMPS are <A HREF = "http://www.sandia.gov/~sjplimp">Steve Plimpton</A>, Paul
|
||||
Crozier, and Aidan Thompson who can be contacted at
|
||||
sjplimp,pscrozi,athomps at sandia.gov. The <A HREF = "http://lammps.sandia.gov">LAMMPS WWW Site</A> at
|
||||
http://lammps.sandia.gov has more information about the code and its
|
||||
@ -100,7 +100,7 @@ listed above.
|
||||
<BR>
|
||||
2.8 <A HREF = "Section_start.html#2_8">Running on GPUs</A>
|
||||
<BR>
|
||||
2.9 <A HREF = "2_9">Tips for users of previous versions</A>
|
||||
2.9 <A HREF = "Section_start.html#2_9">Tips for users of previous versions</A>
|
||||
<BR></UL>
|
||||
<LI><A HREF = "Section_commands.html">Commands</A>
|
||||
|
||||
@ -148,7 +148,7 @@ listed above.
|
||||
<BR>
|
||||
4.16 <A HREF = "Section_howto.html#4_16">Thermostatting, barostatting, and compute temperature</A>
|
||||
<BR>
|
||||
4.17 <A HREF = "4_17">Walls</A>
|
||||
4.17 <A HREF = "Section_howto.html#4_17">Walls</A>
|
||||
<BR></UL>
|
||||
<LI><A HREF = "Section_example.html">Example problems</A>
|
||||
|
||||
@ -247,6 +247,10 @@ listed above.
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
|
||||
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||||
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@ -36,7 +36,7 @@ sjplimp,pscrozi,athomps at sandia.gov. The "LAMMPS WWW Site"_lws at
|
||||
http://lammps.sandia.gov has more information about the code and its
|
||||
uses.
|
||||
|
||||
:link(sjp,http://www.cs.sandia.gov/~sjplimp)
|
||||
:link(sjp,http://www.sandia.gov/~sjplimp)
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||||
|
||||
:line
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||||
|
||||
@ -134,6 +134,7 @@ listed above.
|
||||
:link(2_6,Section_start.html#2_6)
|
||||
:link(2_7,Section_start.html#2_7)
|
||||
:link(2_8,Section_start.html#2_8)
|
||||
:link(2_9,Section_start.html#2_9)
|
||||
|
||||
:link(3_1,Section_commands.html#3_1)
|
||||
:link(3_2,Section_commands.html#3_2)
|
||||
@ -157,6 +158,7 @@ listed above.
|
||||
:link(4_14,Section_howto.html#4_14)
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||||
:link(4_15,Section_howto.html#4_15)
|
||||
:link(4_16,Section_howto.html#4_16)
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||||
:link(4_17,Section_howto.html#4_17)
|
||||
|
||||
:link(9_1,Section_errors.html#9_1)
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||||
:link(9_2,Section_errors.html#9_2)
|
||||
|
||||
@ -639,12 +639,12 @@ files. The second is the <A HREF = "Section_tools.html#arc">lmp2arc tool</A> wh
|
||||
converts LAMMPS dump files into Accelrys' Insight MD program files.
|
||||
The third is the <A HREF = "Section_tools.html#cfg">lmp2cfg tool</A> which converts
|
||||
LAMMPS dump files into CFG files which can be read into the
|
||||
<A HREF = "http://164.107.79.177/Archive/Graphics/A">AtomEye</A> visualizer.
|
||||
<A HREF = "http://mt.seas.upenn.edu/Archive/Graphics/A">AtomEye</A> visualizer.
|
||||
</P>
|
||||
<P>A Python-based toolkit distributed by our group can read native LAMMPS
|
||||
dump files, including custom dump files with additional columns of
|
||||
user-specified atom information, and convert them to various formats
|
||||
or pipe them into visualization software directly. See the <A HREF = "http://www.cs.sandia.gov/~sjplimp/pizza.html">Pizza.py
|
||||
or pipe them into visualization software directly. See the <A HREF = "http://www.sandia.gov/~sjplimp/pizza.html">Pizza.py
|
||||
WWW site</A> for details. Specifically, Pizza.py can convert
|
||||
LAMMPS dump files into PDB, XYZ, <A HREF = "http://www.ensight.com">Ensight</A>, and VTK formats.
|
||||
Pizza.py can pipe LAMMPS dump files directly into the Raster3d and
|
||||
@ -861,7 +861,7 @@ that generate torque:
|
||||
<LI><A HREF = "pair_gran.html">pair_style gran/no_history</A>
|
||||
<LI><A HREF = "pair_dipole.html">pair_style dipole/cut</A>
|
||||
<LI><A HREF = "pair_gayberne.html">pair_style gayberne</A>
|
||||
<LI><A HREF = "pair_resuared.html">pair_style resquared</A>
|
||||
<LI><A HREF = "pair_resquared.html">pair_style resquared</A>
|
||||
<LI><A HREF = "pair_lubricate.html">pair_style lubricate</A>
|
||||
</UL>
|
||||
<P>The <A HREF = "pair_gran.html">granular pair styles</A> are used with <A HREF = "atom_style.html">atom_style
|
||||
@ -1254,7 +1254,7 @@ pressure</A> command calculates pressure.
|
||||
</UL>
|
||||
<P>All but the first 3 calculate velocity biases (i.e. advection
|
||||
velocities) that are removed when computing the thermal temperature.
|
||||
<A HREF = "fix_temp_sphere.html">Fix temp/sphere</A> and <A HREF = "fix_temp_asphere.html">fix
|
||||
<A HREF = "compute_temp_sphere.html">Compute temp/sphere</A> and <A HREF = "compute_temp_asphere.html">compute
|
||||
temp/asphere</A> compute kinetic energy for
|
||||
extended particles that includes rotational degrees of freedom. They
|
||||
both allow, as an extra argument, which is another temperature compute
|
||||
|
||||
@ -662,10 +662,10 @@ LAMMPS can create XTC files directly (via "dump xtc") which is GROMACS
|
||||
file format which can also be read by "VMD"_vmd for visualization.
|
||||
See the "dump"_dump.html command for more information on XTC files.
|
||||
|
||||
:link(pizza,http://www.cs.sandia.gov/~sjplimp/pizza.html)
|
||||
:link(pizza,http://www.sandia.gov/~sjplimp/pizza.html)
|
||||
:link(vmd,http://www.ks.uiuc.edu/Research/vmd)
|
||||
:link(ensight,http://www.ensight.com)
|
||||
:link(atomeye,http://164.107.79.177/Archive/Graphics/A)
|
||||
:link(atomeye,http://mt.seas.upenn.edu/Archive/Graphics/A)
|
||||
|
||||
:line
|
||||
|
||||
@ -854,7 +854,7 @@ that generate torque:
|
||||
"pair_style gran/no_history"_pair_gran.html
|
||||
"pair_style dipole/cut"_pair_dipole.html
|
||||
"pair_style gayberne"_pair_gayberne.html
|
||||
"pair_style resquared"_pair_resuared.html
|
||||
"pair_style resquared"_pair_resquared.html
|
||||
"pair_style lubricate"_pair_lubricate.html :ul
|
||||
|
||||
The "granular pair styles"_pair_gran.html are used with "atom_style
|
||||
@ -1243,8 +1243,8 @@ pressure"_compute_pressure.html command calculates pressure.
|
||||
|
||||
All but the first 3 calculate velocity biases (i.e. advection
|
||||
velocities) that are removed when computing the thermal temperature.
|
||||
"Fix temp/sphere"_fix_temp_sphere.html and "fix
|
||||
temp/asphere"_fix_temp_asphere.html compute kinetic energy for
|
||||
"Compute temp/sphere"_compute_temp_sphere.html and "compute
|
||||
temp/asphere"_compute_temp_asphere.html compute kinetic energy for
|
||||
extended particles that includes rotational degrees of freedom. They
|
||||
both allow, as an extra argument, which is another temperature compute
|
||||
that subtracts a velocity bias. This allows the translational
|
||||
|
||||
@ -237,7 +237,7 @@ molecular dynamics options:
|
||||
<LI><A HREF = "temper.html">parallel tempering</A>
|
||||
<LI><A HREF = "prd.html">parallel replica dynamics</A>
|
||||
<LI><A HREF = "pair_dsmc.html">Direct Simulation Monte Carlo</A> for low-density fluids
|
||||
<LI><A HREF = "pair_peri.html">Peridynamics mesoscale modeling</A>
|
||||
<LI><A HREF = "pair_peri_pmb.html">Peridynamics mesoscale modeling</A>
|
||||
<LI><A HREF = "fix_tmd.html">targeted</A> and <A HREF = "fix_smd.html">steered</A> molecular dynamics
|
||||
<LI><A HREF = "fix_ttm.html">two-temperature electron model</A>
|
||||
</UL>
|
||||
@ -485,7 +485,7 @@ add it to the Publications page of the <A HREF = "http://lammps.sandia.gov">LAMM
|
||||
for a picture or movie for the Pictures or Movies pages.
|
||||
</P>
|
||||
<P>The core group of LAMMPS developers is at Sandia National Labs. They
|
||||
include <A HREF = "http://www.cs.sandia.gov/~sjplimp">Steve Plimpton</A>, Paul Crozier, and Aidan Thompson and can
|
||||
include <A HREF = "http://www.sandia.gov/~sjplimp">Steve Plimpton</A>, Paul Crozier, and Aidan Thompson and can
|
||||
be contacted via email: sjplimp, pscrozi, athomps at sandia.gov.
|
||||
</P>
|
||||
<P>Here are various folks who have made significant contributions to
|
||||
|
||||
@ -233,7 +233,7 @@ coupled rigid body integration via the "POEMS"_fix_poems.html library
|
||||
"parallel tempering"_temper.html
|
||||
"parallel replica dynamics"_prd.html
|
||||
"Direct Simulation Monte Carlo"_pair_dsmc.html for low-density fluids
|
||||
"Peridynamics mesoscale modeling"_pair_peri.html
|
||||
"Peridynamics mesoscale modeling"_pair_peri_pmb.html
|
||||
"targeted"_fix_tmd.html and "steered"_fix_smd.html molecular dynamics
|
||||
"two-temperature electron model"_fix_ttm.html :ul
|
||||
|
||||
@ -478,7 +478,7 @@ Here are various folks who have made significant contributions to
|
||||
features in LAMMPS. The most recent contributions are at the top of
|
||||
the list.
|
||||
|
||||
:link(sjp,http://www.cs.sandia.gov/~sjplimp)
|
||||
:link(sjp,http://www.sandia.gov/~sjplimp)
|
||||
|
||||
pair yukawa/colloid : Randy Schunk (Sandia)
|
||||
fix wall/colloid : Jeremy Lechman (Sandia)
|
||||
|
||||
@ -20,9 +20,9 @@ additional tools are provided with the LAMMPS distribution and are
|
||||
described in this section.
|
||||
</P>
|
||||
<P>Our group has also written and released a separate toolkit called
|
||||
<A HREF = "http://www.cs.sandia.gov/~sjplimp/pizza.html">Pizza.py</A> which provides tools for doing setup, analysis,
|
||||
<A HREF = "http://www.sandia.gov/~sjplimp/pizza.html">Pizza.py</A> which provides tools for doing setup, analysis,
|
||||
plotting, and visualization for LAMMPS simulations. Pizza.py is
|
||||
written in <A HREF = "http://www.python.org">Python</A> and is available for download from <A HREF = "http://www.cs.sandia.gov/~sjplimp/pizza.html">the
|
||||
written in <A HREF = "http://www.python.org">Python</A> and is available for download from <A HREF = "http://www.sandia.gov/~sjplimp/pizza.html">the
|
||||
Pizza.py WWW site</A>.
|
||||
</P>
|
||||
|
||||
@ -172,7 +172,7 @@ Greathouse at Sandia (jagreat at sandia.gov).
|
||||
</H4>
|
||||
<P>The lmp2cfg sub-directory contains a tool for converting LAMMPS output
|
||||
files into a series of *.cfg files which can be read into the
|
||||
<A HREF = "http://164.107.79.177/Archive/Graphics/A">AtomEye</A> visualizer. See
|
||||
<A HREF = "http://mt.seas.upenn.edu/Archive/Graphics/A">AtomEye</A> visualizer. See
|
||||
the README file for more information.
|
||||
</P>
|
||||
<P>This tool was written by Ara Kooser at Sandia (askoose at sandia.gov).
|
||||
@ -281,7 +281,7 @@ that perform common LAMMPS post-processing tasks, like
|
||||
<LI>sort the snapshots in a dump file by atom ID
|
||||
<LI>convert dump files into XYZ, CFG, or PDB format for viz by other packages
|
||||
</UL>
|
||||
<P>These are simple scripts built on <A HREF = "http://www.cs.sandia.gov/~sjplimp/pizza.html">Pizza.py</A> modules. See the
|
||||
<P>These are simple scripts built on <A HREF = "http://www.sandia.gov/~sjplimp/pizza.html">Pizza.py</A> modules. See the
|
||||
README for more info on Pizza.py and how to use these scripts.
|
||||
</P>
|
||||
<HR>
|
||||
|
||||
@ -22,7 +22,7 @@ plotting, and visualization for LAMMPS simulations. Pizza.py is
|
||||
written in "Python"_python and is available for download from "the
|
||||
Pizza.py WWW site"_pizza.
|
||||
|
||||
:link(pizza,http://www.cs.sandia.gov/~sjplimp/pizza.html)
|
||||
:link(pizza,http://www.sandia.gov/~sjplimp/pizza.html)
|
||||
:link(python,http://www.python.org)
|
||||
|
||||
Note that many users write their own setup or analysis tools or use
|
||||
@ -168,7 +168,7 @@ lmp2cfg tool :h4,link(cfg)
|
||||
|
||||
The lmp2cfg sub-directory contains a tool for converting LAMMPS output
|
||||
files into a series of *.cfg files which can be read into the
|
||||
"AtomEye"_http://164.107.79.177/Archive/Graphics/A visualizer. See
|
||||
"AtomEye"_http://mt.seas.upenn.edu/Archive/Graphics/A visualizer. See
|
||||
the README file for more information.
|
||||
|
||||
This tool was written by Ara Kooser at Sandia (askoose at sandia.gov).
|
||||
|
||||
@ -40,7 +40,7 @@ command had been issued:
|
||||
</P>
|
||||
<PRE>fix compute-ID_store_coord group-ID store/coord
|
||||
</PRE>
|
||||
<P>See the <A HREF = "fix_coord_original.html">fix store/coord</A> command for details.
|
||||
<P>See the <A HREF = "fix_store_coord.html">fix store/coord</A> command for details.
|
||||
Note that the ID of the new fix is the compute-ID + underscore +
|
||||
"store_coord", and the group for the new fix is the same as the
|
||||
compute group.
|
||||
|
||||
@ -37,7 +37,7 @@ command had been issued:
|
||||
|
||||
fix compute-ID_store_coord group-ID store/coord :pre
|
||||
|
||||
See the "fix store/coord"_fix_coord_original.html command for details.
|
||||
See the "fix store/coord"_fix_store_coord.html command for details.
|
||||
Note that the ID of the new fix is the compute-ID + underscore +
|
||||
"store_coord", and the group for the new fix is the same as the
|
||||
compute group.
|
||||
|
||||
@ -63,7 +63,7 @@ particles, but they can be aspherical or spherical.
|
||||
</P>
|
||||
<P><B>Related commands:</B> none
|
||||
</P>
|
||||
<P><A HREF = "compute_rotate_sphere.html">compute erotate/sphere</A>
|
||||
<P><A HREF = "compute_erotate_sphere.html">compute erotate/sphere</A>
|
||||
</P>
|
||||
<P><B>Default:</B> none
|
||||
</P>
|
||||
|
||||
@ -60,6 +60,6 @@ particles, but they can be aspherical or spherical.
|
||||
|
||||
[Related commands:] none
|
||||
|
||||
"compute erotate/sphere"_compute_rotate_sphere.html
|
||||
"compute erotate/sphere"_compute_erotate_sphere.html
|
||||
|
||||
[Default:] none
|
||||
|
||||
@ -56,7 +56,7 @@ contribute to the rotational energy.
|
||||
</P>
|
||||
<P><B>Related commands:</B>
|
||||
</P>
|
||||
<P><A HREF = "compute_rotate_asphere.html">compute erotate/asphere</A>
|
||||
<P><A HREF = "compute_erotate_asphere.html">compute erotate/asphere</A>
|
||||
</P>
|
||||
<P><B>Default:</B> none
|
||||
</P>
|
||||
|
||||
@ -53,6 +53,6 @@ contribute to the rotational energy.
|
||||
|
||||
[Related commands:]
|
||||
|
||||
"compute erotate/asphere"_compute_rotate_asphere.html
|
||||
"compute erotate/asphere"_compute_erotate_asphere.html
|
||||
|
||||
[Default:] none
|
||||
|
||||
@ -34,7 +34,7 @@ or to calculate a thermal conductivity using the Green-Kubo formalism.
|
||||
</P>
|
||||
<P>See the <A HREF = "fix_thermal_conductivity.html">fix thermal/conductivity</A>
|
||||
command for details on how to compute thermal conductivity in an
|
||||
alternate way, via the Muller-Plathe method. See the <A HREF = "fix_heat">fix
|
||||
alternate way, via the Muller-Plathe method. See the <A HREF = "fix_heat.html">fix
|
||||
heat</A> command for a way to control the heat added or
|
||||
subtracted to a group of atoms.
|
||||
</P>
|
||||
|
||||
@ -32,7 +32,7 @@ or to calculate a thermal conductivity using the Green-Kubo formalism.
|
||||
See the "fix thermal/conductivity"_fix_thermal_conductivity.html
|
||||
command for details on how to compute thermal conductivity in an
|
||||
alternate way, via the Muller-Plathe method. See the "fix
|
||||
heat"_fix_heat command for a way to control the heat added or
|
||||
heat"_fix_heat.html command for a way to control the heat added or
|
||||
subtracted to a group of atoms.
|
||||
|
||||
The compute takes three arguments which are IDs of other
|
||||
|
||||
@ -47,7 +47,7 @@ this option. The default is 2 or 3 for <A HREF = "dimension.html">2d or 3d
|
||||
systems</A> which is a correction factor for an ensemble
|
||||
of velocities with zero total linear momentum. You can use a negative
|
||||
number for the <I>extra</I> parameter if you need to add
|
||||
degrees-of-freedom. See the <A HREF = "compute_temp_aspher.html">compute
|
||||
degrees-of-freedom. See the <A HREF = "compute_temp_asphere.html">compute
|
||||
temp/asphere</A> command for an example.
|
||||
</P>
|
||||
<P>The <I>dynamic</I> keyword determines whether the number of atoms N in the
|
||||
|
||||
@ -41,7 +41,7 @@ systems"_dimension.html which is a correction factor for an ensemble
|
||||
of velocities with zero total linear momentum. You can use a negative
|
||||
number for the {extra} parameter if you need to add
|
||||
degrees-of-freedom. See the "compute
|
||||
temp/asphere"_compute_temp_aspher.html command for an example.
|
||||
temp/asphere"_compute_temp_asphere.html command for an example.
|
||||
|
||||
The {dynamic} keyword determines whether the number of atoms N in the
|
||||
compute group is re-computed each time a temperature is computed.
|
||||
|
||||
@ -57,7 +57,7 @@ that performs thermostatting then this bias will be subtracted from
|
||||
each atom, thermostatting of the remaining thermal velocity will be
|
||||
performed, and the bias will be added back in. Thermostatting fixes
|
||||
that work in this way include <A HREF = "fix_nh.html">fix nvt</A>, <A HREF = "fix_temp_rescale.html">fix
|
||||
temp/rescale</A>, <A HREF = "fix_temp_berendsen">fix
|
||||
temp/rescale</A>, <A HREF = "fix_temp_berendsen.html">fix
|
||||
temp/berendsen</A>, and <A HREF = "fix_langevin.html">fix
|
||||
langevin</A>.
|
||||
</P>
|
||||
|
||||
@ -55,7 +55,7 @@ each atom, thermostatting of the remaining thermal velocity will be
|
||||
performed, and the bias will be added back in. Thermostatting fixes
|
||||
that work in this way include "fix nvt"_fix_nh.html, "fix
|
||||
temp/rescale"_fix_temp_rescale.html, "fix
|
||||
temp/berendsen"_fix_temp_berendsen, and "fix
|
||||
temp/berendsen"_fix_temp_berendsen.html, and "fix
|
||||
langevin"_fix_langevin.html.
|
||||
|
||||
This compute subtracts out degrees-of-freedom due to fixes that
|
||||
|
||||
@ -81,7 +81,7 @@ command that performs thermostatting then this bias will be subtracted
|
||||
from each atom, thermostatting of the remaining thermal velocity will
|
||||
be performed, and the bias will be added back in. Thermostatting
|
||||
fixes that work in this way include <A HREF = "fix_nh.html">fix nvt</A>, <A HREF = "fix_temp_rescale.html">fix
|
||||
temp/rescale</A>, <A HREF = "fix_temp_berendsen">fix
|
||||
temp/rescale</A>, <A HREF = "fix_temp_berendsen.html">fix
|
||||
temp/berendsen</A>, and <A HREF = "fix_langevin.html">fix
|
||||
langevin</A>.
|
||||
</P>
|
||||
|
||||
@ -79,7 +79,7 @@ from each atom, thermostatting of the remaining thermal velocity will
|
||||
be performed, and the bias will be added back in. Thermostatting
|
||||
fixes that work in this way include "fix nvt"_fix_nh.html, "fix
|
||||
temp/rescale"_fix_temp_rescale.html, "fix
|
||||
temp/berendsen"_fix_temp_berendsen, and "fix
|
||||
temp/berendsen"_fix_temp_berendsen.html, and "fix
|
||||
langevin"_fix_langevin.html.
|
||||
|
||||
This compute subtracts out degrees-of-freedom due to fixes that
|
||||
|
||||
@ -57,7 +57,7 @@ that performs thermostatting then this bias will be subtracted from
|
||||
each atom, thermostatting of the remaining thermal velocity will be
|
||||
performed, and the bias will be added back in. Thermostatting fixes
|
||||
that work in this way include <A HREF = "fix_nh.html">fix nvt</A>, <A HREF = "fix_temp_rescale.html">fix
|
||||
temp/rescale</A>, <A HREF = "fix_temp_berendsen">fix
|
||||
temp/rescale</A>, <A HREF = "fix_temp_berendsen.html">fix
|
||||
temp/berendsen</A>, and <A HREF = "fix_langevin.html">fix
|
||||
langevin</A>.
|
||||
</P>
|
||||
|
||||
@ -55,7 +55,7 @@ each atom, thermostatting of the remaining thermal velocity will be
|
||||
performed, and the bias will be added back in. Thermostatting fixes
|
||||
that work in this way include "fix nvt"_fix_nh.html, "fix
|
||||
temp/rescale"_fix_temp_rescale.html, "fix
|
||||
temp/berendsen"_fix_temp_berendsen, and "fix
|
||||
temp/berendsen"_fix_temp_berendsen.html, and "fix
|
||||
langevin"_fix_langevin.html.
|
||||
|
||||
This compute subtracts out degrees-of-freedom due to fixes that
|
||||
|
||||
@ -95,7 +95,7 @@ command that performs thermostatting then this bias will be subtracted
|
||||
from each atom, thermostatting of the remaining thermal velocity will
|
||||
be performed, and the bias will be added back in. Thermostatting
|
||||
fixes that work in this way include <A HREF = "fix_nh.html">fix nvt</A>, <A HREF = "fix_temp_rescale.html">fix
|
||||
temp/rescale</A>, <A HREF = "fix_temp_berendsen">fix
|
||||
temp/rescale</A>, <A HREF = "fix_temp_berendsen.html">fix
|
||||
temp/berendsen</A>, and <A HREF = "fix_langevin.html">fix
|
||||
langevin</A>.
|
||||
</P>
|
||||
|
||||
@ -88,7 +88,7 @@ from each atom, thermostatting of the remaining thermal velocity will
|
||||
be performed, and the bias will be added back in. Thermostatting
|
||||
fixes that work in this way include "fix nvt"_fix_nh.html, "fix
|
||||
temp/rescale"_fix_temp_rescale.html, "fix
|
||||
temp/berendsen"_fix_temp_berendsen, and "fix
|
||||
temp/berendsen"_fix_temp_berendsen.html, and "fix
|
||||
langevin"_fix_langevin.html.
|
||||
|
||||
This compute subtracts out degrees-of-freedom due to fixes that
|
||||
|
||||
@ -76,7 +76,7 @@ command that performs thermostatting then this bias will be subtracted
|
||||
from each atom, thermostatting of the remaining thermal velocity will
|
||||
be performed, and the bias will be added back in. Thermostatting
|
||||
fixes that work in this way include <A HREF = "fix_nh.html">fix nvt</A>, <A HREF = "fix_temp_rescale.html">fix
|
||||
temp/rescale</A>, <A HREF = "fix_temp_berendsen">fix
|
||||
temp/rescale</A>, <A HREF = "fix_temp_berendsen.html">fix
|
||||
temp/berendsen</A>, and <A HREF = "fix_langevin.html">fix
|
||||
langevin</A>.
|
||||
</P>
|
||||
|
||||
@ -73,7 +73,7 @@ from each atom, thermostatting of the remaining thermal velocity will
|
||||
be performed, and the bias will be added back in. Thermostatting
|
||||
fixes that work in this way include "fix nvt"_fix_nh.html, "fix
|
||||
temp/rescale"_fix_temp_rescale.html, "fix
|
||||
temp/berendsen"_fix_temp_berendsen, and "fix
|
||||
temp/berendsen"_fix_temp_berendsen.html, and "fix
|
||||
langevin"_fix_langevin.html.
|
||||
|
||||
This compute subtracts out degrees-of-freedom due to fixes that
|
||||
|
||||
@ -66,7 +66,7 @@ compute is used with a fix command that performs thermostatting then
|
||||
this bias will be subtracted from each atom, thermostatting of the
|
||||
remaining thermal velocity will be performed, and the bias will be
|
||||
added back in. Thermostatting fixes that work in this way include
|
||||
<A HREF = "fix_nh.html">fix nvt</A>, <A HREF = "fix_temp_rescale.html">fix temp/rescale</A>, <A HREF = "fix_temp_berendsen">fix
|
||||
<A HREF = "fix_nh.html">fix nvt</A>, <A HREF = "fix_temp_rescale.html">fix temp/rescale</A>, <A HREF = "fix_temp_berendsen.html">fix
|
||||
temp/berendsen</A>, and <A HREF = "fix_langevin.html">fix
|
||||
langevin</A>. This means any of the thermostatting
|
||||
fixes can operate on a geometric region of atoms, as defined by this
|
||||
|
||||
@ -64,7 +64,7 @@ this bias will be subtracted from each atom, thermostatting of the
|
||||
remaining thermal velocity will be performed, and the bias will be
|
||||
added back in. Thermostatting fixes that work in this way include
|
||||
"fix nvt"_fix_nh.html, "fix temp/rescale"_fix_temp_rescale.html, "fix
|
||||
temp/berendsen"_fix_temp_berendsen, and "fix
|
||||
temp/berendsen"_fix_temp_berendsen.html, and "fix
|
||||
langevin"_fix_langevin.html. This means any of the thermostatting
|
||||
fixes can operate on a geometric region of atoms, as defined by this
|
||||
compute.
|
||||
|
||||
@ -123,7 +123,7 @@ individual values and the file itself.
|
||||
<P>The <I>atom</I>, <I>local</I>, and <I>custom</I> styles create files in a simple text
|
||||
format that is self-explanatory when viewing a dump file. Many of the
|
||||
LAMMPS <A HREF = "Section_tools.html">post-processing tools</A>, including
|
||||
<A HREF = "http://www.cs.sandia.gov/~sjplimp/pizza.html">Pizza.py</A>, work with
|
||||
<A HREF = "http://www.sandia.gov/~sjplimp/pizza.html">Pizza.py</A>, work with
|
||||
this format.
|
||||
</P>
|
||||
<P>For post-processing purposes the <I>atom</I> and <I>custom</I> text files are
|
||||
|
||||
@ -113,7 +113,7 @@ individual values and the file itself.
|
||||
The {atom}, {local}, and {custom} styles create files in a simple text
|
||||
format that is self-explanatory when viewing a dump file. Many of the
|
||||
LAMMPS "post-processing tools"_Section_tools.html, including
|
||||
"Pizza.py"_http://www.cs.sandia.gov/~sjplimp/pizza.html, work with
|
||||
"Pizza.py"_http://www.sandia.gov/~sjplimp/pizza.html, work with
|
||||
this format.
|
||||
|
||||
For post-processing purposes the {atom} and {custom} text files are
|
||||
|
||||
@ -47,12 +47,12 @@ the group. This command can be used to give an additional push to
|
||||
atoms in a simulation, such as for a simulation of Poiseuille flow in
|
||||
a channel.
|
||||
</P>
|
||||
<P>Any of the 3 quantities defining the force components can be
|
||||
specified as an equal-style or atom-style <A HREF = "variable">variable</A>, namely
|
||||
<I>fx</I>, <I>fy</I>, <I>fz</I>. If the value is a variable, it should be specified
|
||||
as v_ID, where ID is the variable ID. In this case, the variable will
|
||||
be evaluated each timestep, and its value used to determine the
|
||||
force component.
|
||||
<P>Any of the 3 quantities defining the force components can be specified
|
||||
as an equal-style or atom-style <A HREF = "variable.html">variable</A>, namely <I>fx</I>,
|
||||
<I>fy</I>, <I>fz</I>. If the value is a variable, it should be specified as
|
||||
v_ID, where ID is the variable ID. In this case, the variable will be
|
||||
evaluated each timestep, and its value used to determine the force
|
||||
component.
|
||||
</P>
|
||||
<P>Equal-style variables can specify formulas with various mathematical
|
||||
functions, and include <A HREF = "thermo_style.html">thermo_style</A> command
|
||||
|
||||
@ -37,12 +37,12 @@ the group. This command can be used to give an additional push to
|
||||
atoms in a simulation, such as for a simulation of Poiseuille flow in
|
||||
a channel.
|
||||
|
||||
Any of the 3 quantities defining the force components can be
|
||||
specified as an equal-style or atom-style "variable"_variable, namely
|
||||
{fx}, {fy}, {fz}. If the value is a variable, it should be specified
|
||||
as v_ID, where ID is the variable ID. In this case, the variable will
|
||||
be evaluated each timestep, and its value used to determine the
|
||||
force component.
|
||||
Any of the 3 quantities defining the force components can be specified
|
||||
as an equal-style or atom-style "variable"_variable.html, namely {fx},
|
||||
{fy}, {fz}. If the value is a variable, it should be specified as
|
||||
v_ID, where ID is the variable ID. In this case, the variable will be
|
||||
evaluated each timestep, and its value used to determine the force
|
||||
component.
|
||||
|
||||
Equal-style variables can specify formulas with various mathematical
|
||||
functions, and include "thermo_style"_thermo_style.html command
|
||||
|
||||
@ -205,7 +205,7 @@ conditions.
|
||||
</P>
|
||||
<UL><LI><A HREF = "USER/atc/man_hardy_fields.html">fix_modify AtC transfer fields</A>
|
||||
<LI><A HREF = "USER/atc/man_hardy_gradients.html">fix_modify AtC transfer gradients</A>
|
||||
<LI><A HREF = "USER/atc/man_hardy_rates.htm">fix_modify AtC transfer rates</A>
|
||||
<LI><A HREF = "USER/atc/man_hardy_rates.html">fix_modify AtC transfer rates</A>
|
||||
<LI><A HREF = "USER/atc/man_hardy_computes.html">fix_modify AtC transfer computes</A>
|
||||
<LI><A HREF = "USER/atc/man_hardy_set.html">fix_modify AtC set</A>
|
||||
<LI><A HREF = "USER/atc/man_hardy_on_the_fly.html">fix_modify AtC transfer on_the_fly</A>
|
||||
@ -214,7 +214,7 @@ conditions.
|
||||
</UL>
|
||||
<P>miscellaneous fix_modify commands:
|
||||
</P>
|
||||
<UL><LI><A HREF = "USER/atc/man_atom_element_map.htm">fix_modify AtC transfer atom_element_map</A>
|
||||
<UL><LI><A HREF = "USER/atc/man_atom_element_map.html">fix_modify AtC transfer atom_element_map</A>
|
||||
<LI><A HREF = "USER/atc/man_neighbor_reset_frequency.html">fix_modify AtC transfer neighbor_reset_frequency</A>
|
||||
</UL>
|
||||
<P><B>Default:</B> none
|
||||
|
||||
@ -198,7 +198,7 @@ fix_modify commands for post-processing:
|
||||
|
||||
"fix_modify AtC transfer fields"_USER/atc/man_hardy_fields.html
|
||||
"fix_modify AtC transfer gradients"_USER/atc/man_hardy_gradients.html
|
||||
"fix_modify AtC transfer rates"_USER/atc/man_hardy_rates.htm
|
||||
"fix_modify AtC transfer rates"_USER/atc/man_hardy_rates.html
|
||||
"fix_modify AtC transfer computes"_USER/atc/man_hardy_computes.html
|
||||
"fix_modify AtC set"_USER/atc/man_hardy_set.html
|
||||
"fix_modify AtC transfer on_the_fly"_USER/atc/man_hardy_on_the_fly.html
|
||||
@ -207,7 +207,7 @@ fix_modify commands for post-processing:
|
||||
|
||||
miscellaneous fix_modify commands:
|
||||
|
||||
"fix_modify AtC transfer atom_element_map"_USER/atc/man_atom_element_map.htm
|
||||
"fix_modify AtC transfer atom_element_map"_USER/atc/man_atom_element_map.html
|
||||
"fix_modify AtC transfer neighbor_reset_frequency"_USER/atc/man_neighbor_reset_frequency.html :ul
|
||||
|
||||
[Default:] none
|
||||
|
||||
@ -56,9 +56,9 @@ same as specifying a 0.0 value, since that sets all forces to the same
|
||||
average value without adding in any additional force.
|
||||
</P>
|
||||
<P>Any of the 3 quantities defining the force components can be specified
|
||||
as an equal-style <A HREF = "variable">variable</A>, namely <I>fx</I>, <I>fy</I>, <I>fz</I>. If
|
||||
the value is a variable, it should be specified as v_ID, where ID is
|
||||
the variable ID. In this case, the variable will be evaluated each
|
||||
as an equal-style <A HREF = "variable.html">variable</A>, namely <I>fx</I>, <I>fy</I>, <I>fz</I>.
|
||||
If the value is a variable, it should be specified as v_ID, where ID
|
||||
is the variable ID. In this case, the variable will be evaluated each
|
||||
timestep, and its value used to determine the average force.
|
||||
</P>
|
||||
<P>Equal-style variables can specify formulas with various mathematical
|
||||
|
||||
@ -46,9 +46,9 @@ same as specifying a 0.0 value, since that sets all forces to the same
|
||||
average value without adding in any additional force.
|
||||
|
||||
Any of the 3 quantities defining the force components can be specified
|
||||
as an equal-style "variable"_variable, namely {fx}, {fy}, {fz}. If
|
||||
the value is a variable, it should be specified as v_ID, where ID is
|
||||
the variable ID. In this case, the variable will be evaluated each
|
||||
as an equal-style "variable"_variable.html, namely {fx}, {fy}, {fz}.
|
||||
If the value is a variable, it should be specified as v_ID, where ID
|
||||
is the variable ID. In this case, the variable will be evaluated each
|
||||
timestep, and its value used to determine the average force.
|
||||
|
||||
Equal-style variables can specify formulas with various mathematical
|
||||
|
||||
@ -419,7 +419,7 @@ not remapped even if <I>remap</I> is set to <I>v</I>, since <A HREF = "fix_nvt_s
|
||||
nvt/sllod</A> does not currently do anything special
|
||||
for rigid particles. If you wish to perform a NEMD simulation of
|
||||
rigid particles, you can either thermostat them independently or
|
||||
include a background fluid and thermostat the fluid via <A HREF = "fix_nvt_sllod">fix
|
||||
include a background fluid and thermostat the fluid via <A HREF = "fix_nvt_sllod.html">fix
|
||||
nvt/sllod</A>.
|
||||
</P>
|
||||
<P>The <I>units</I> keyword determines the meaning of the distance units used
|
||||
|
||||
@ -410,7 +410,7 @@ nvt/sllod"_fix_nvt_sllod.html does not currently do anything special
|
||||
for rigid particles. If you wish to perform a NEMD simulation of
|
||||
rigid particles, you can either thermostat them independently or
|
||||
include a background fluid and thermostat the fluid via "fix
|
||||
nvt/sllod"_fix_nvt_sllod.
|
||||
nvt/sllod"_fix_nvt_sllod.html.
|
||||
|
||||
The {units} keyword determines the meaning of the distance units used
|
||||
to define various arguments. A {box} value selects standard distance
|
||||
|
||||
@ -67,8 +67,8 @@ or <A HREF = "fix_temp_rescale.html">fix temp/rescale</A> in that energy is
|
||||
added/subtracted continually. Thus if there isn't another mechanism
|
||||
in place to counterbalance this effect, the entire system will heat or
|
||||
cool continuously. You can use multiple heat fixes so that the net
|
||||
energy change is 0.0 or use <A HREF = "fix_viscous">fix viscous</A> to drain energy
|
||||
from the system.
|
||||
energy change is 0.0 or use <A HREF = "fix_viscous.html">fix viscous</A> to drain
|
||||
energy from the system.
|
||||
</P>
|
||||
<P>This fix does not change the coordinates of its atoms; it only scales
|
||||
their velocities. Thus you must still use an integration fix
|
||||
|
||||
@ -57,8 +57,8 @@ or "fix temp/rescale"_fix_temp_rescale.html in that energy is
|
||||
added/subtracted continually. Thus if there isn't another mechanism
|
||||
in place to counterbalance this effect, the entire system will heat or
|
||||
cool continuously. You can use multiple heat fixes so that the net
|
||||
energy change is 0.0 or use "fix viscous"_fix_viscous to drain energy
|
||||
from the system.
|
||||
energy change is 0.0 or use "fix viscous"_fix_viscous.html to drain
|
||||
energy from the system.
|
||||
|
||||
This fix does not change the coordinates of its atoms; it only scales
|
||||
their velocities. Thus you must still use an integration fix
|
||||
|
||||
@ -98,8 +98,8 @@ the plane's current position will feel no force. Vice versa if <I>side</I>
|
||||
is specified as <I>hi</I>.
|
||||
</P>
|
||||
<P>Any of the 4 quantities defining a spherical indenter's geometry can
|
||||
be specified as an equal-style <A HREF = "variable">variable</A>, namely <I>x</I>, <I>y</I>,
|
||||
<I>z</I>, or <I>R</I>. Similarly, for a cylindrical indenter, any of <I>c1</I>,
|
||||
be specified as an equal-style <A HREF = "variable.html">variable</A>, namely <I>x</I>,
|
||||
<I>y</I>, <I>z</I>, or <I>R</I>. Similarly, for a cylindrical indenter, any of <I>c1</I>,
|
||||
<I>c2</I>, or <I>R</I>, can be a variable. For a planar indenter, <I>pos</I> can be
|
||||
a variable. If the value is a variable, it should be specified as
|
||||
v_ID, where ID is the variable ID. In this case, the variable will be
|
||||
|
||||
@ -89,8 +89,8 @@ the plane's current position will feel no force. Vice versa if {side}
|
||||
is specified as {hi}.
|
||||
|
||||
Any of the 4 quantities defining a spherical indenter's geometry can
|
||||
be specified as an equal-style "variable"_variable, namely {x}, {y},
|
||||
{z}, or {R}. Similarly, for a cylindrical indenter, any of {c1},
|
||||
be specified as an equal-style "variable"_variable.html, namely {x},
|
||||
{y}, {z}, or {R}. Similarly, for a cylindrical indenter, any of {c1},
|
||||
{c2}, or {R}, can be a variable. For a planar indenter, {pos} can be
|
||||
a variable. If the value is a variable, it should be specified as
|
||||
v_ID, where ID is the variable ID. In this case, the variable will be
|
||||
|
||||
@ -51,7 +51,7 @@ keyword = <I>temp</I> or <I>iso</I> or <I>aniso</I> or <I>tri</I> or <I>x</I> or
|
||||
<PRE>fix 1 all nvt temp 300.0 300.0 100.0
|
||||
fix 1 water npt temp 300.0 300.0 100.0 iso 0.0 0.0 1000.0
|
||||
fix 2 jello npt temp 300.0 300.0 100.0 tri 5.0 5.0 1000.0
|
||||
fix 2 ice nph temp 273.15 273.15 x 1.0 1.0 0.5 y 2.0 2.0 0.5 z 3.0 3.0 0.5 yz 0.1 0.1 0.5 xz 0.2 0.2 0.5 xy 0.3 0.3 0.5 nreset 1000
|
||||
fix 2 ice nph x 1.0 1.0 0.5 y 2.0 2.0 0.5 z 3.0 3.0 0.5 yz 0.1 0.1 0.5 xz 0.2 0.2 0.5 xy 0.3 0.3 0.5 nreset 1000
|
||||
</PRE>
|
||||
<P><B>Description:</B>
|
||||
</P>
|
||||
|
||||
@ -43,7 +43,7 @@ keyword = {temp} or {iso} or {aniso} or {tri} or {x} or {y} or {z} or {xy} or {y
|
||||
fix 1 all nvt temp 300.0 300.0 100.0
|
||||
fix 1 water npt temp 300.0 300.0 100.0 iso 0.0 0.0 1000.0
|
||||
fix 2 jello npt temp 300.0 300.0 100.0 tri 5.0 5.0 1000.0
|
||||
fix 2 ice nph temp 273.15 273.15 x 1.0 1.0 0.5 y 2.0 2.0 0.5 z 3.0 3.0 0.5 yz 0.1 0.1 0.5 xz 0.2 0.2 0.5 xy 0.3 0.3 0.5 nreset 1000 :pre
|
||||
fix 2 ice nph x 1.0 1.0 0.5 y 2.0 2.0 0.5 z 3.0 3.0 0.5 yz 0.1 0.1 0.5 xz 0.2 0.2 0.5 xy 0.3 0.3 0.5 nreset 1000 :pre
|
||||
|
||||
[Description:]
|
||||
|
||||
|
||||
@ -75,10 +75,10 @@ thermostatting and barostatting.
|
||||
ability to specify the 3 diagonal components of an external stress
|
||||
tensor, and to couple various of these components together so that the
|
||||
dimensions they represent are varied together during a
|
||||
constant-pressure simulation. Unlike the <A HREF = "fix_npt.html">fix npt</A> and
|
||||
<A HREF = "fix_nph.html">fix nph</A> commands, this fix cannot be used with
|
||||
triclinic (non-orthogonal) simulation boxes to control all 6
|
||||
components of the general pressure tensor.
|
||||
constant-pressure simulation. Unlike the <A HREF = "fix_nh.html">fix npt</A> and
|
||||
<A HREF = "fix_nh.html">fix nph</A> commands, this fix cannot be used with triclinic
|
||||
(non-orthogonal) simulation boxes to control all 6 components of the
|
||||
general pressure tensor.
|
||||
</P>
|
||||
<P>The target pressures for each of the 3 diagonal components of the
|
||||
stress tensor can be specified independently via the <I>x</I>, <I>y</I>, <I>z</I>,
|
||||
|
||||
@ -69,10 +69,10 @@ The barostat is specified using one or more of the {iso}, {aniso},
|
||||
ability to specify the 3 diagonal components of an external stress
|
||||
tensor, and to couple various of these components together so that the
|
||||
dimensions they represent are varied together during a
|
||||
constant-pressure simulation. Unlike the "fix npt"_fix_npt.html and
|
||||
"fix nph"_fix_nph.html commands, this fix cannot be used with
|
||||
triclinic (non-orthogonal) simulation boxes to control all 6
|
||||
components of the general pressure tensor.
|
||||
constant-pressure simulation. Unlike the "fix npt"_fix_nh.html and
|
||||
"fix nph"_fix_nh.html commands, this fix cannot be used with triclinic
|
||||
(non-orthogonal) simulation boxes to control all 6 components of the
|
||||
general pressure tensor.
|
||||
|
||||
The target pressures for each of the 3 diagonal components of the
|
||||
stress tensor can be specified independently via the {x}, {y}, {z},
|
||||
|
||||
@ -251,14 +251,14 @@ modified when the center-of-mass of the rigid body moves across a
|
||||
periodic boundary. They are not incremented/decremented as they would
|
||||
be for non-rigid atoms. This change does not affect dynamics, but
|
||||
means that any diagnostic computation based on the atomic image flag
|
||||
values must be adjusted accordingly. For example, the <A HREF = "fix_msd.html">fix
|
||||
values must be adjusted accordingly. For example, the <A HREF = "compute_msd.html">compute
|
||||
msd</A> will not compute the expected mean-squared
|
||||
displacement for such atoms, and the image flag values written to a
|
||||
<A HREF = "dump.html">dump file</A> will be different than they would be if the
|
||||
atoms were not in a rigid body. It also means that if you have bonds
|
||||
between a pair of rigid bodies and the bond straddles a periodic
|
||||
boundary, you cannot use the <A HREF = "replicate">replicate</A> command to increase
|
||||
the system size.
|
||||
boundary, you cannot use the <A HREF = "replicate.html">replicate</A> command to
|
||||
increase the system size.
|
||||
</P>
|
||||
<HR>
|
||||
|
||||
|
||||
@ -240,14 +240,14 @@ modified when the center-of-mass of the rigid body moves across a
|
||||
periodic boundary. They are not incremented/decremented as they would
|
||||
be for non-rigid atoms. This change does not affect dynamics, but
|
||||
means that any diagnostic computation based on the atomic image flag
|
||||
values must be adjusted accordingly. For example, the "fix
|
||||
msd"_fix_msd.html will not compute the expected mean-squared
|
||||
values must be adjusted accordingly. For example, the "compute
|
||||
msd"_compute_msd.html will not compute the expected mean-squared
|
||||
displacement for such atoms, and the image flag values written to a
|
||||
"dump file"_dump.html will be different than they would be if the
|
||||
atoms were not in a rigid body. It also means that if you have bonds
|
||||
between a pair of rigid bodies and the bond straddles a periodic
|
||||
boundary, you cannot use the "replicate"_replicate command to increase
|
||||
the system size.
|
||||
boundary, you cannot use the "replicate"_replicate.html command to
|
||||
increase the system size.
|
||||
|
||||
:line
|
||||
|
||||
|
||||
@ -49,12 +49,12 @@ force, assuming their initial velocity zero.
|
||||
<P>Any of the fx,fy,fz values can be specified as NULL which means do not
|
||||
alter the force component in that dimension.
|
||||
</P>
|
||||
<P>Any of the 3 quantities defining the force components can be
|
||||
specified as an equal-style or atom-style <A HREF = "variable">variable</A>, namely
|
||||
<I>fx</I>, <I>fy</I>, <I>fz</I>. If the value is a variable, it should be specified
|
||||
as v_ID, where ID is the variable ID. In this case, the variable will
|
||||
be evaluated each timestep, and its value used to determine the
|
||||
force component.
|
||||
<P>Any of the 3 quantities defining the force components can be specified
|
||||
as an equal-style or atom-style <A HREF = "variable.html">variable</A>, namely <I>fx</I>,
|
||||
<I>fy</I>, <I>fz</I>. If the value is a variable, it should be specified as
|
||||
v_ID, where ID is the variable ID. In this case, the variable will be
|
||||
evaluated each timestep, and its value used to determine the force
|
||||
component.
|
||||
</P>
|
||||
<P>Equal-style variables can specify formulas with various mathematical
|
||||
functions, and include <A HREF = "thermo_style.html">thermo_style</A> command
|
||||
|
||||
@ -39,12 +39,12 @@ force, assuming their initial velocity zero.
|
||||
Any of the fx,fy,fz values can be specified as NULL which means do not
|
||||
alter the force component in that dimension.
|
||||
|
||||
Any of the 3 quantities defining the force components can be
|
||||
specified as an equal-style or atom-style "variable"_variable, namely
|
||||
{fx}, {fy}, {fz}. If the value is a variable, it should be specified
|
||||
as v_ID, where ID is the variable ID. In this case, the variable will
|
||||
be evaluated each timestep, and its value used to determine the
|
||||
force component.
|
||||
Any of the 3 quantities defining the force components can be specified
|
||||
as an equal-style or atom-style "variable"_variable.html, namely {fx},
|
||||
{fy}, {fz}. If the value is a variable, it should be specified as
|
||||
v_ID, where ID is the variable ID. In this case, the variable will be
|
||||
evaluated each timestep, and its value used to determine the force
|
||||
component.
|
||||
|
||||
Equal-style variables can specify formulas with various mathematical
|
||||
functions, and include "thermo_style"_thermo_style.html command
|
||||
|
||||
@ -87,7 +87,7 @@ minimization</A>.
|
||||
<P><B>Related commands:</B>
|
||||
</P>
|
||||
<P><A HREF = "compute_msd.html">compute msd</A>, <A HREF = "compute_displace_atom.html">compute
|
||||
displace/atom</A>, <A HREF = "compute_store_force.html">compute
|
||||
displace/atom</A>, <A HREF = "fix_store_force.html">fix
|
||||
store/force</A>
|
||||
</P>
|
||||
<P><B>Default:</B>
|
||||
|
||||
@ -79,8 +79,8 @@ minimization"_minimize.html.
|
||||
[Related commands:]
|
||||
|
||||
"compute msd"_compute_msd.html, "compute
|
||||
displace/atom"_compute_displace_atom.html, "compute
|
||||
store/force"_compute_store_force.html
|
||||
displace/atom"_compute_displace_atom.html, "fix
|
||||
store/force"_fix_store_force.html
|
||||
|
||||
[Default:]
|
||||
|
||||
|
||||
@ -70,7 +70,7 @@ minimization</A>.
|
||||
</P>
|
||||
<P><B>Related commands:</B>
|
||||
</P>
|
||||
<P><A HREF = "compute_store_coord.html">compute store/coord</A>
|
||||
<P><A HREF = "fix_store_coord.html">fix store/coord</A>
|
||||
</P>
|
||||
<P><B>Default:</B> none
|
||||
</P>
|
||||
|
||||
@ -67,6 +67,6 @@ minimization"_minimize.html.
|
||||
|
||||
[Related commands:]
|
||||
|
||||
"compute store/coord"_compute_store_coord.html
|
||||
"fix store/coord"_fix_store_coord.html
|
||||
|
||||
[Default:] none
|
||||
|
||||
@ -192,7 +192,7 @@ minimization</A>.
|
||||
<P><B>Restrictions:</B>
|
||||
</P>
|
||||
<P>This fix can only be used for 3d simulations and orthogonal
|
||||
simlulation boxes. You must use periodic <A HREF = "doc/boundary.html">boundary</A>
|
||||
simlulation boxes. You must use periodic <A HREF = "boundary.html">boundary</A>
|
||||
conditions with this fix.
|
||||
</P>
|
||||
<P><B>Related commands:</B>
|
||||
|
||||
@ -189,7 +189,7 @@ minimization"_minimize.html.
|
||||
[Restrictions:]
|
||||
|
||||
This fix can only be used for 3d simulations and orthogonal
|
||||
simlulation boxes. You must use periodic "boundary"_doc/boundary.html
|
||||
simlulation boxes. You must use periodic "boundary"_boundary.html
|
||||
conditions with this fix.
|
||||
|
||||
[Related commands:]
|
||||
|
||||
@ -60,14 +60,14 @@ This fix is not invoked during <A HREF = "minimize.html">energy minimization</A>
|
||||
<P>A reflecting wall should not be used with rigid bodies such as those
|
||||
defined by a "fix rigid" command. This is because the wall/reflect
|
||||
displaces atoms directly rather than exerts a force on them. For
|
||||
rigid bodies, use a soft wall instead, such as <A HREF = "fix_wall_lj93.html">fix
|
||||
rigid bodies, use a soft wall instead, such as <A HREF = "fix_wall.html">fix
|
||||
wall/lj93</A>. LAMMPS will flag the use of a rigid
|
||||
fix with fix wall/reflect with a warning, but will not generate an
|
||||
error.
|
||||
</P>
|
||||
<P><B>Related commands:</B>
|
||||
</P>
|
||||
<P><A HREF = "fix_wall_lj93.html">fix wall/lj93</A> command
|
||||
<P><A HREF = "fix_wall.html">fix wall/lj93</A> command
|
||||
</P>
|
||||
<P><B>Default:</B> none
|
||||
</P>
|
||||
|
||||
@ -58,13 +58,13 @@ A reflecting wall should not be used with rigid bodies such as those
|
||||
defined by a "fix rigid" command. This is because the wall/reflect
|
||||
displaces atoms directly rather than exerts a force on them. For
|
||||
rigid bodies, use a soft wall instead, such as "fix
|
||||
wall/lj93"_fix_wall_lj93.html. LAMMPS will flag the use of a rigid
|
||||
wall/lj93"_fix_wall.html. LAMMPS will flag the use of a rigid
|
||||
fix with fix wall/reflect with a warning, but will not generate an
|
||||
error.
|
||||
|
||||
[Related commands:]
|
||||
|
||||
"fix wall/lj93"_fix_wall_lj93.html command
|
||||
"fix wall/lj93"_fix_wall.html command
|
||||
|
||||
[Default:] none
|
||||
|
||||
|
||||
@ -106,7 +106,7 @@ group. This group cannot be deleted.
|
||||
<P><B>Related commands:</B>
|
||||
</P>
|
||||
<P><A HREF = "dump.html">dump</A>, <A HREF = "fix.html">fix</A>, <A HREF = "region.html">region</A>,
|
||||
<A HREF = "temperature.html">temperature</A>, <A HREF = "velocity.html">velocity</A>
|
||||
<A HREF = "velocity.html">velocity</A>
|
||||
</P>
|
||||
<P><B>Default:</B>
|
||||
</P>
|
||||
|
||||
@ -101,7 +101,7 @@ There can be no more than 32 groups defined at one time, including
|
||||
[Related commands:]
|
||||
|
||||
"dump"_dump.html, "fix"_fix.html, "region"_region.html,
|
||||
"temperature"_temperature.html, "velocity"_velocity.html
|
||||
"velocity"_velocity.html
|
||||
|
||||
[Default:]
|
||||
|
||||
|
||||
@ -108,9 +108,10 @@ style <I>pppm/tip4p</I> and vice versa.
|
||||
</P>
|
||||
<P><B>Related commands:</B>
|
||||
</P>
|
||||
<P><A HREF = "kspace_modify.html">kspace_modify</A>, <A HREF = "pair_style.html">pair_style</A>
|
||||
lj/cut/coul/long, <A HREF = "pair_style.html">pair_style</A> lj/charmm/coul/long,
|
||||
<A HREF = "pair_style">pair_style</A> lj/coul, <A HREF = "pair_style">pair_style</A> buck/coul
|
||||
<P><A HREF = "kspace_modify.html">kspace_modify</A>, <A HREF = "pair_lj.html">pair_style
|
||||
lj/cut/coul/long</A>, <A HREF = "pair_charmm.html">pair_style
|
||||
lj/charmm/coul/long</A>, <A HREF = "pair_lj_coul.html">pair_style
|
||||
lj/coul</A>, <A HREF = "pair_buck.html">pair_style buck/coul/long</A>
|
||||
</P>
|
||||
<P><B>Default:</B>
|
||||
</P>
|
||||
|
||||
@ -103,9 +103,10 @@ style {pppm/tip4p} and vice versa.
|
||||
|
||||
[Related commands:]
|
||||
|
||||
"kspace_modify"_kspace_modify.html, "pair_style"_pair_style.html
|
||||
lj/cut/coul/long, "pair_style"_pair_style.html lj/charmm/coul/long,
|
||||
"pair_style"_pair_style lj/coul, "pair_style"_pair_style buck/coul
|
||||
"kspace_modify"_kspace_modify.html, "pair_style
|
||||
lj/cut/coul/long"_pair_lj.html, "pair_style
|
||||
lj/charmm/coul/long"_pair_charmm.html, "pair_style
|
||||
lj/coul"_pair_lj_coul.html, "pair_style buck/coul/long"_pair_buck.html
|
||||
|
||||
[Default:]
|
||||
|
||||
|
||||
@ -127,7 +127,7 @@ simulation box.
|
||||
scaled when mapping it into the simulation box. I.e. it determines a
|
||||
multiplicative factor to apply to the unit cell, to convert it to a
|
||||
lattice of the desired size and distance units in the simulation box.
|
||||
The meaning of the <I>scale</I> argument depends on the <A HREF = "unit.html">units</A>
|
||||
The meaning of the <I>scale</I> argument depends on the <A HREF = "units.html">units</A>
|
||||
being used in your simulation.
|
||||
</P>
|
||||
<P>For all unit styles except <I>lj</I>, the scale argument is specified in
|
||||
|
||||
@ -119,7 +119,7 @@ The {scale} argument determines how the size of the unit cell will be
|
||||
scaled when mapping it into the simulation box. I.e. it determines a
|
||||
multiplicative factor to apply to the unit cell, to convert it to a
|
||||
lattice of the desired size and distance units in the simulation box.
|
||||
The meaning of the {scale} argument depends on the "units"_unit.html
|
||||
The meaning of the {scale} argument depends on the "units"_units.html
|
||||
being used in your simulation.
|
||||
|
||||
For all unit styles except {lj}, the scale argument is specified in
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
<HTML>
|
||||
<CENTER><A HREF = "http://lammps.sandia.gov">LAMMPS WWW Page</A> - <A HREF = "Manual.html">LAMMPS Documentation</A> - <A HREF = "Chapter_commands.html#comm">LAMMPS Commands</A>
|
||||
<CENTER><A HREF = "http://lammps.sandia.gov">LAMMPS WWW Page</A> - <A HREF = "Manual.html">LAMMPS Documentation</A> - <A HREF = "Section_commands.html#comm">LAMMPS Commands</A>
|
||||
</CENTER>
|
||||
|
||||
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
|
||||
:link(lws,http://lammps.sandia.gov)
|
||||
:link(ld,Manual.html)
|
||||
:link(lc,Chapter_commands.html#comm)
|
||||
:link(lc,Section_commands.html#comm)
|
||||
:line
|
||||
|
||||
min_style command :h3
|
||||
|
||||
@ -170,13 +170,14 @@ minimum to the specified energy or force tolerance.
|
||||
</P>
|
||||
<P>Note that a cutoff Lennard-Jones potential (and others) can be shifted
|
||||
so that its energy is 0.0 at the cutoff via the
|
||||
<A HREF = "pair_modify">pair_modify</A> command. See the doc pages for inidividual
|
||||
<A HREF = "pair_style.html">pair styles</A> for details. Note that Coulombic
|
||||
potentials always have a cutoff, unless versions with a long-range
|
||||
component are used (e.g. <A HREF = "pair_lj.html">pair_style lj/cut/coul/long</A>).
|
||||
The CHARMM potentials go to 0.0 at the cutoff (e.g. <A HREF = "pair_charmm.html</I>">pair_style
|
||||
lj/charmm/coul/charmm</A>, as do the GROMACS potentials
|
||||
(e.g. <A HREF = "pair_gromacs.html</I>">pair_style lj/gromacs</A>.
|
||||
<A HREF = "pair_modify.html">pair_modify</A> command. See the doc pages for
|
||||
inidividual <A HREF = "pair_style.html">pair styles</A> for details. Note that
|
||||
Coulombic potentials always have a cutoff, unless versions with a
|
||||
long-range component are used (e.g. <A HREF = "pair_lj.html">pair_style
|
||||
lj/cut/coul/long</A>). The CHARMM potentials go to 0.0 at
|
||||
the cutoff (e.g. <A HREF = "pair_charmm.html">pair_style lj/charmm/coul/charmm</A>),
|
||||
as do the GROMACS potentials (e.g. <A HREF = "pair_gromacs.html">pair_style
|
||||
lj/gromacs</A>).
|
||||
</P>
|
||||
<P>If a soft potential (<A HREF = "pair_soft.html">pair_style soft</A>) is used the
|
||||
Astop value is used for the prefactor (no time dependence).
|
||||
|
||||
@ -167,13 +167,14 @@ minimum to the specified energy or force tolerance.
|
||||
|
||||
Note that a cutoff Lennard-Jones potential (and others) can be shifted
|
||||
so that its energy is 0.0 at the cutoff via the
|
||||
"pair_modify"_pair_modify command. See the doc pages for inidividual
|
||||
"pair styles"_pair_style.html for details. Note that Coulombic
|
||||
potentials always have a cutoff, unless versions with a long-range
|
||||
component are used (e.g. "pair_style lj/cut/coul/long"_pair_lj.html).
|
||||
The CHARMM potentials go to 0.0 at the cutoff (e.g. "pair_style
|
||||
lj/charmm/coul/charmm"_pair_charmm.html}, as do the GROMACS potentials
|
||||
(e.g. "pair_style lj/gromacs"_pair_gromacs.html}.
|
||||
"pair_modify"_pair_modify.html command. See the doc pages for
|
||||
inidividual "pair styles"_pair_style.html for details. Note that
|
||||
Coulombic potentials always have a cutoff, unless versions with a
|
||||
long-range component are used (e.g. "pair_style
|
||||
lj/cut/coul/long"_pair_lj.html). The CHARMM potentials go to 0.0 at
|
||||
the cutoff (e.g. "pair_style lj/charmm/coul/charmm"_pair_charmm.html),
|
||||
as do the GROMACS potentials (e.g. "pair_style
|
||||
lj/gromacs"_pair_gromacs.html).
|
||||
|
||||
If a soft potential ("pair_style soft"_pair_soft.html) is used the
|
||||
Astop value is used for the prefactor (no time dependence).
|
||||
|
||||
@ -120,8 +120,7 @@ LAMMPS</A> section for more info.
|
||||
</P>
|
||||
<P><B>Related commands:</B>
|
||||
</P>
|
||||
<P><A HREF = "pair_coeff.html">pair_coeff</A>, <A HREF = "fix_nve_dipole.html">fix nve/dipole</A>,
|
||||
<A HREF = "compute_temp_dipole.html">compute temp/dipole</A>
|
||||
<P><A HREF = "pair_coeff.html">pair_coeff</A>
|
||||
</P>
|
||||
<P><B>Default:</B> none
|
||||
</P>
|
||||
|
||||
@ -117,8 +117,7 @@ LAMMPS"_Section_start.html#2_3 section for more info.
|
||||
|
||||
[Related commands:]
|
||||
|
||||
"pair_coeff"_pair_coeff.html, "fix nve/dipole"_fix_nve_dipole.html,
|
||||
"compute temp/dipole"_compute_temp_dipole.html
|
||||
"pair_coeff"_pair_coeff.html
|
||||
|
||||
[Default:] none
|
||||
|
||||
|
||||
@ -105,7 +105,7 @@ as described below.
|
||||
</P>
|
||||
<P>If you want there to be no interactions between a particular pair of
|
||||
atom types, you have 3 choices. You can assign the type pair to some
|
||||
sub-style and use the <A HREF = "neigh_modify">neigh_modify exclude type</A>
|
||||
sub-style and use the <A HREF = "neigh_modify.html">neigh_modify exclude type</A>
|
||||
command. You can assign it to some sub-style and set the coefficients
|
||||
so that there is effectively no interaction (e.g. epsilon = 0.0 in a
|
||||
LJ potential). Or, for <I>hybrid</I> and <I>hybrid/overlay</I> simulations, you
|
||||
@ -147,11 +147,11 @@ associated sub-style supports it.
|
||||
</P>
|
||||
<P>For the hybrid pair styles, the list of sub-styles and their
|
||||
respective settings are written to <A HREF = "restart.html">binary restart
|
||||
files</A>, so a pair_style command does not need to
|
||||
specified in an input script that reads a restart file. However, the
|
||||
coefficient information is not stored in the restart file. Thus,
|
||||
pair_coeff commands need to be re-specified in the restart input
|
||||
script.
|
||||
files</A>, so a <A HREF = "pair_style.html">pair_style</A> command does
|
||||
not need to specified in an input script that reads a restart file.
|
||||
However, the coefficient information is not stored in the restart
|
||||
file. Thus, pair_coeff commands need to be re-specified in the
|
||||
restart input script.
|
||||
</P>
|
||||
<P>These pair styles support the use of the <I>inner</I>, <I>middle</I>, and
|
||||
<I>outer</I> keywords of the <A HREF = "run_style.html">run_style respa</A> command, if
|
||||
@ -160,11 +160,11 @@ their sub-styles do.
|
||||
<P><B>Restrictions:</B>
|
||||
</P>
|
||||
<P>When using a long-range Coulombic solver (via the
|
||||
<A HREF = "kspace_style">kspace_style</A> command) with a hybrid pair_style, one or
|
||||
more sub-styles will be of the "long" variety, e.g. <I>lj/cut/coul/long</I>
|
||||
or <I>buck/coul/long</I>. You must insure that the short-range Coulombic
|
||||
cutoff used by each of these long pair styles is the same or else
|
||||
LAMMPS will generate an error.
|
||||
<A HREF = "kspace_style.html">kspace_style</A> command) with a hybrid pair_style,
|
||||
one or more sub-styles will be of the "long" variety,
|
||||
e.g. <I>lj/cut/coul/long</I> or <I>buck/coul/long</I>. You must insure that the
|
||||
short-range Coulombic cutoff used by each of these long pair styles is
|
||||
the same or else LAMMPS will generate an error.
|
||||
</P>
|
||||
<P><B>Related commands:</B>
|
||||
</P>
|
||||
|
||||
@ -101,7 +101,7 @@ as described below.
|
||||
|
||||
If you want there to be no interactions between a particular pair of
|
||||
atom types, you have 3 choices. You can assign the type pair to some
|
||||
sub-style and use the "neigh_modify exclude type"_neigh_modify
|
||||
sub-style and use the "neigh_modify exclude type"_neigh_modify.html
|
||||
command. You can assign it to some sub-style and set the coefficients
|
||||
so that there is effectively no interaction (e.g. epsilon = 0.0 in a
|
||||
LJ potential). Or, for {hybrid} and {hybrid/overlay} simulations, you
|
||||
@ -143,11 +143,11 @@ associated sub-style supports it.
|
||||
|
||||
For the hybrid pair styles, the list of sub-styles and their
|
||||
respective settings are written to "binary restart
|
||||
files"_restart.html, so a pair_style command does not need to
|
||||
specified in an input script that reads a restart file. However, the
|
||||
coefficient information is not stored in the restart file. Thus,
|
||||
pair_coeff commands need to be re-specified in the restart input
|
||||
script.
|
||||
files"_restart.html, so a "pair_style"_pair_style.html command does
|
||||
not need to specified in an input script that reads a restart file.
|
||||
However, the coefficient information is not stored in the restart
|
||||
file. Thus, pair_coeff commands need to be re-specified in the
|
||||
restart input script.
|
||||
|
||||
These pair styles support the use of the {inner}, {middle}, and
|
||||
{outer} keywords of the "run_style respa"_run_style.html command, if
|
||||
@ -156,11 +156,11 @@ their sub-styles do.
|
||||
[Restrictions:]
|
||||
|
||||
When using a long-range Coulombic solver (via the
|
||||
"kspace_style"_kspace_style command) with a hybrid pair_style, one or
|
||||
more sub-styles will be of the "long" variety, e.g. {lj/cut/coul/long}
|
||||
or {buck/coul/long}. You must insure that the short-range Coulombic
|
||||
cutoff used by each of these long pair styles is the same or else
|
||||
LAMMPS will generate an error.
|
||||
"kspace_style"_kspace_style.html command) with a hybrid pair_style,
|
||||
one or more sub-styles will be of the "long" variety,
|
||||
e.g. {lj/cut/coul/long} or {buck/coul/long}. You must insure that the
|
||||
short-range Coulombic cutoff used by each of these long pair styles is
|
||||
the same or else LAMMPS will generate an error.
|
||||
|
||||
[Related commands:]
|
||||
|
||||
|
||||
@ -280,7 +280,7 @@ for dephasing.
|
||||
of elapsed time to perform time-dependent operations. Examples
|
||||
include the "ave" fixes such as <A HREF = "fix_ave_spatial.html">fix
|
||||
ave/spatial</A>. Also <A HREF = "fix_dt_reset.html">fix
|
||||
dt/reset</A> and <A HREF = "fix_deposity.html">fix deposit</A>.
|
||||
dt/reset</A> and <A HREF = "fix_deposit.html">fix deposit</A>.
|
||||
</P>
|
||||
<P><B>Related commands:</B>
|
||||
</P>
|
||||
|
||||
@ -267,7 +267,7 @@ This command cannot be used when any fixes are defined that keep track
|
||||
of elapsed time to perform time-dependent operations. Examples
|
||||
include the "ave" fixes such as "fix
|
||||
ave/spatial"_fix_ave_spatial.html. Also "fix
|
||||
dt/reset"_fix_dt_reset.html and "fix deposit"_fix_deposity.html.
|
||||
dt/reset"_fix_dt_reset.html and "fix deposit"_fix_deposit.html.
|
||||
|
||||
[Related commands:]
|
||||
|
||||
|
||||
@ -49,7 +49,7 @@ given after the reset_timestep command is used.
|
||||
of elapsed time to perform time-dependent operations. Examples
|
||||
include the "ave" fixes such as <A HREF = "fix_ave_spatial.html">fix
|
||||
ave/spatial</A>. Also <A HREF = "fix_dt_reset.html">fix
|
||||
dt/reset</A> and <A HREF = "fix_deposity.html">fix deposit</A>.
|
||||
dt/reset</A> and <A HREF = "fix_deposit.html">fix deposit</A>.
|
||||
</P>
|
||||
<P>This command cannot be used when any dynamic regions are defined via
|
||||
the <A HREF = "region.html">region</A> command, which have time-dependent position
|
||||
|
||||
@ -46,7 +46,7 @@ This command cannot be used when any fixes are defined that keep track
|
||||
of elapsed time to perform time-dependent operations. Examples
|
||||
include the "ave" fixes such as "fix
|
||||
ave/spatial"_fix_ave_spatial.html. Also "fix
|
||||
dt/reset"_fix_dt_reset.html and "fix deposit"_fix_deposity.html.
|
||||
dt/reset"_fix_dt_reset.html and "fix deposit"_fix_deposit.html.
|
||||
|
||||
This command cannot be used when any dynamic regions are defined via
|
||||
the "region"_region.html command, which have time-dependent position
|
||||
|
||||
15
doc/set.html
15
doc/set.html
@ -171,13 +171,14 @@ value for that dimension is unchanged.
|
||||
atoms have diffused one or more box lengths in various directions.
|
||||
This command can then reset the image values for atoms so that they
|
||||
are effectively inside the simulation box, e.g if a diffusion
|
||||
coefficient is about to be measured via the <A HREF = "fix_msd.html">fix msd</A>
|
||||
command. Care should be taken not to reset the image flags of two
|
||||
atoms in a bond to the same value if the bond straddles a periodic
|
||||
boundary (rather they should be different by +/- 1). This will not
|
||||
affect the dynamics of a simulation, but may mess up analysis of the
|
||||
trajectories if a LAMMPS diagnostic or your own analysis relies on the
|
||||
image flags to unwrap a molecule which straddles the periodic box.
|
||||
coefficient is about to be measured via the <A HREF = "compute_msd.html">compute
|
||||
msd</A> command. Care should be taken not to reset the
|
||||
image flags of two atoms in a bond to the same value if the bond
|
||||
straddles a periodic boundary (rather they should be different by +/-
|
||||
1). This will not affect the dynamics of a simulation, but may mess
|
||||
up analysis of the trajectories if a LAMMPS diagnostic or your own
|
||||
analysis relies on the image flags to unwrap a molecule which
|
||||
straddles the periodic box.
|
||||
</P>
|
||||
<P>For the <I>diameter</I> and <I>density</I> and <I>volume</I> keywords, the <A HREF = "atom_style.html">atom
|
||||
style</A> being used must support the use of those
|
||||
|
||||
15
doc/set.txt
15
doc/set.txt
@ -166,13 +166,14 @@ This command can be useful after a system has been equilibrated and
|
||||
atoms have diffused one or more box lengths in various directions.
|
||||
This command can then reset the image values for atoms so that they
|
||||
are effectively inside the simulation box, e.g if a diffusion
|
||||
coefficient is about to be measured via the "fix msd"_fix_msd.html
|
||||
command. Care should be taken not to reset the image flags of two
|
||||
atoms in a bond to the same value if the bond straddles a periodic
|
||||
boundary (rather they should be different by +/- 1). This will not
|
||||
affect the dynamics of a simulation, but may mess up analysis of the
|
||||
trajectories if a LAMMPS diagnostic or your own analysis relies on the
|
||||
image flags to unwrap a molecule which straddles the periodic box.
|
||||
coefficient is about to be measured via the "compute
|
||||
msd"_compute_msd.html command. Care should be taken not to reset the
|
||||
image flags of two atoms in a bond to the same value if the bond
|
||||
straddles a periodic boundary (rather they should be different by +/-
|
||||
1). This will not affect the dynamics of a simulation, but may mess
|
||||
up analysis of the trajectories if a LAMMPS diagnostic or your own
|
||||
analysis relies on the image flags to unwrap a molecule which
|
||||
straddles the periodic box.
|
||||
|
||||
For the {diameter} and {density} and {volume} keywords, the "atom
|
||||
style"_atom_style.html being used must support the use of those
|
||||
|
||||
@ -181,7 +181,7 @@ components of velocity and/or include different degrees of freedom
|
||||
</P>
|
||||
<P>The potential energy of the system <I>pe</I> will include contributions
|
||||
from fixes if the <A HREF = "fix_modify.html">fix_modify thermo</A> option is set
|
||||
for a fix that calculates such a contribution. For example, the <A HREF = "fix_wall_lj93">fix
|
||||
for a fix that calculates such a contribution. For example, the <A HREF = "fix_wall.html">fix
|
||||
wall/lj93</A> fix calculates the energy of atoms
|
||||
interacting with the wall. See the doc pages for "individual fixes"
|
||||
to see which ones contribute.
|
||||
|
||||
@ -176,7 +176,7 @@ components of velocity and/or include different degrees of freedom
|
||||
The potential energy of the system {pe} will include contributions
|
||||
from fixes if the "fix_modify thermo"_fix_modify.html option is set
|
||||
for a fix that calculates such a contribution. For example, the "fix
|
||||
wall/lj93"_fix_wall_lj93 fix calculates the energy of atoms
|
||||
wall/lj93"_fix_wall.html fix calculates the energy of atoms
|
||||
interacting with the wall. See the doc pages for "individual fixes"
|
||||
to see which ones contribute.
|
||||
|
||||
|
||||
@ -76,7 +76,7 @@ which when evaluated produces a single numeric value which can be
|
||||
output either directly (see the <A HREF = "print.html">print</A>, <A HREF = "fix_print.html">fix
|
||||
print</A>, and <A HREF = "run.html">run every</A> commands) or as part
|
||||
of thermodynamic output (see the <A HREF = "thermo_style.html">thermo_style</A>
|
||||
command), or used as input to an averaging fix (see the <A HREF = "fix_ave/time">fix
|
||||
command), or used as input to an averaging fix (see the <A HREF = "fix_ave_time">fix
|
||||
ave/time</A> command). Variables of style <I>atom</I> store a
|
||||
formula which when evaluated produces one numeric value per atom which
|
||||
can be output to a dump file (see the <A HREF = "dump.html">dump custom</A> command)
|
||||
@ -328,7 +328,7 @@ return components of the position and velocity of the center of mass
|
||||
of the group. Fcm() returns a component of the total force on the
|
||||
group of atoms. Bound() returns the min/max of a particular
|
||||
coordinate for all atoms in the group. Gyration() computes the
|
||||
radius-of-gyration of the group of atoms. See the <A HREF = "fix_gyration.html">fix
|
||||
radius-of-gyration of the group of atoms. See the <A HREF = "compute_gyration.html">compute
|
||||
gyration</A> command for a definition of the formula.
|
||||
</P>
|
||||
<P>Region functions are exactly the same as group functions except they
|
||||
|
||||
@ -71,7 +71,7 @@ output either directly (see the "print"_print.html, "fix
|
||||
print"_fix_print.html, and "run every"_run.html commands) or as part
|
||||
of thermodynamic output (see the "thermo_style"_thermo_style.html
|
||||
command), or used as input to an averaging fix (see the "fix
|
||||
ave/time"_fix_ave/time command). Variables of style {atom} store a
|
||||
ave/time"_fix_ave_time command). Variables of style {atom} store a
|
||||
formula which when evaluated produces one numeric value per atom which
|
||||
can be output to a dump file (see the "dump custom"_dump.html command)
|
||||
or used as input to an averaging fix (see the "fix
|
||||
@ -323,8 +323,8 @@ return components of the position and velocity of the center of mass
|
||||
of the group. Fcm() returns a component of the total force on the
|
||||
group of atoms. Bound() returns the min/max of a particular
|
||||
coordinate for all atoms in the group. Gyration() computes the
|
||||
radius-of-gyration of the group of atoms. See the "fix
|
||||
gyration"_fix_gyration.html command for a definition of the formula.
|
||||
radius-of-gyration of the group of atoms. See the "compute
|
||||
gyration"_compute_gyration.html command for a definition of the formula.
|
||||
|
||||
Region functions are exactly the same as group functions except they
|
||||
take an extra argument which is the region ID. The function is
|
||||
|
||||
Reference in New Issue
Block a user