diff -Naur lammps-30Oct09/doc/Section_commands.html lammps-31Oct09/doc/Section_commands.html --- lammps-30Oct09/doc/Section_commands.html 2009-09-24 11:42:17.000000000 -0600 +++ lammps-31Oct09/doc/Section_commands.html 2009-10-29 16:41:53.000000000 -0600 @@ -273,7 +273,7 @@

delete_atoms, delete_bonds, displace_atoms, displace_box, minimize, -run, temper +prd, run, temper

Miscellaneous:

@@ -304,11 +304,11 @@ improper_coeffimproper_styleincludejumpkspace_modifykspace_style labellatticelogmassminimizemin_modify min_styleneigh_modifyneighbornewtonnextpair_coeff -pair_modifypair_stylepair_writeprintprocessorsread_data -read_restartregionreplicatereset_timesteprestartrun -run_stylesetshapeshellspecial_bondstemper -thermothermo_modifythermo_styletimestepuncomputeundump -unfixunitsvariablevelocitywrite_restart +pair_modifypair_stylepair_writeprdprintprocessors +read_dataread_restartregionreplicatereset_timesteprestart +runrun_stylesetshapeshellspecial_bonds +temperthermothermo_modifythermo_styletimestepuncompute +undumpunfixunitsvariablevelocitywrite_restart
@@ -343,10 +343,10 @@

- - - - + + +
centro/atomcna/atomcoord/atomdamage/atomdisplace/atomerotate/asphere
erotate/spheregroup/groupheat/fluxkeke/atompe
pe/atompressurereducereduce/regionstress/atomtemp
temp/aspheretemp/comtemp/deformtemp/partialtemp/profiletemp/ramp
temp/regiontemp/sphere +
erotate/sphereevent/displacegroup/groupheat/fluxkeke/atom
pepe/atompressurereducereduce/regionstress/atom
temptemp/aspheretemp/comtemp/deformtemp/partialtemp/profile
temp/ramptemp/regiontemp/sphere

These are compute styles contributed by users, which can be used if diff -Naur lammps-30Oct09/doc/Section_commands.txt lammps-31Oct09/doc/Section_commands.txt --- lammps-30Oct09/doc/Section_commands.txt 2009-09-24 11:42:17.000000000 -0600 +++ lammps-31Oct09/doc/Section_commands.txt 2009-10-29 16:41:53.000000000 -0600 @@ -270,7 +270,7 @@ "delete_atoms"_delete_atoms.html, "delete_bonds"_delete_bonds.html, "displace_atoms"_displace_atoms.html, "displace_box"_displace_box.html, "minimize"_minimize.html, -"run"_run.html, "temper"_temper.html +"prd"_prd.html, "run"_run.html, "temper"_temper.html Miscellaneous: @@ -343,6 +343,7 @@ "pair_modify"_pair_modify.html, "pair_style"_pair_style.html, "pair_write"_pair_write.html, +"prd"_prd.html, "print"_print.html, "processors"_processors.html, "read_data"_read_data.html, @@ -462,6 +463,7 @@ "displace/atom"_compute_displace_atom.html, "erotate/asphere"_compute_erotate_asphere.html, "erotate/sphere"_compute_erotate_sphere.html, +"event/displace"_compute_event_displace.html, "group/group"_compute_group_group.html, "heat/flux"_compute_heat_flux.html, "ke"_compute_ke.html, diff -Naur lammps-30Oct09/doc/compute.html lammps-31Oct09/doc/compute.html --- lammps-30Oct09/doc/compute.html 2009-07-02 10:38:31.000000000 -0600 +++ lammps-31Oct09/doc/compute.html 2009-10-29 16:41:53.000000000 -0600 @@ -116,6 +116,7 @@

  • displace/atom - displacement of each atom
  • erotate/asphere - rotational energy of aspherical particles
  • erotate/sphere - rotational energy of spherical particles +
  • event/displace - detect event on atom displacement
  • group/group - energy/force between two groups of atoms
  • heat/flux - heat flux through a group of atoms
  • ke - translational kinetic energy diff -Naur lammps-30Oct09/doc/compute.txt lammps-31Oct09/doc/compute.txt --- lammps-30Oct09/doc/compute.txt 2009-07-02 10:38:31.000000000 -0600 +++ lammps-31Oct09/doc/compute.txt 2009-10-29 16:41:53.000000000 -0600 @@ -113,6 +113,7 @@ "displace/atom"_compute_displace_atom.html - displacement of each atom "erotate/asphere"_compute_erotate_asphere.html - rotational energy of aspherical particles "erotate/sphere"_compute_erotate_sphere.html - rotational energy of spherical particles +"event/displace"_compute_event_displace.html - detect event on atom displacement "group/group"_compute_group_group.html - energy/force between two groups of atoms "heat/flux"_compute_heat_flux.html - heat flux through a group of atoms "ke"_compute_ke.html - translational kinetic energy diff -Naur lammps-30Oct09/doc/compute_event_displace.html lammps-31Oct09/doc/compute_event_displace.html --- lammps-30Oct09/doc/compute_event_displace.html 1969-12-31 17:00:00.000000000 -0700 +++ lammps-31Oct09/doc/compute_event_displace.html 2009-10-30 12:13:57.000000000 -0600 @@ -0,0 +1,52 @@ + +
    LAMMPS WWW Site - LAMMPS Documentation - LAMMPS Commands +
    + + + + + + +
    + +

    compute event/displace command +

    +

    Syntax: +

    +
    compute ID group-ID event/displace threshold 
    +
    + +

    Examples: +

    +
    compute 1 all event/displace 0.5 
    +
    +

    Description: +

    +

    Define a computation that flags an "event" if any particle in the +group has moved a distance greater than the specified threshold +distance when compared to a previously stored reference state +(i.e. the previous event). This compute is typically used in +conjunction with the prd command, to detect if a transition +to a new minimum energy basin has occurred. +

    +

    This value calculated by the compute is equal to 0 if no particle has +moved far enough, and equal to 1 if one or more particles have moved +further than the threshold distance. +

    +

    Output info: +

    +

    The scalar value calculated by this compute is "intensive", meaning it +is independent of the number of atoms in the simulation. +

    +

    Restrictions: none +

    +

    Related commands: +

    +

    prd +

    +

    Default: none +

    + diff -Naur lammps-30Oct09/doc/compute_event_displace.txt lammps-31Oct09/doc/compute_event_displace.txt --- lammps-30Oct09/doc/compute_event_displace.txt 1969-12-31 17:00:00.000000000 -0700 +++ lammps-31Oct09/doc/compute_event_displace.txt 2009-10-29 16:41:53.000000000 -0600 @@ -0,0 +1,47 @@ +"LAMMPS WWW Site"_lws - "LAMMPS Documentation"_ld - "LAMMPS Commands"_lc :c + +:link(lws,http://lammps.sandia.gov) +:link(ld,Manual.html) +:link(lc,Section_commands.html#comm) + +:line + +compute event/displace command :h3 + +[Syntax:] + +compute ID group-ID event/displace threshold :pre + +ID, group-ID are documented in "compute"_compute.html command +event/displace = style name of this compute command +threshold = minimum distance anyparticle must move to trigger an event (distance units) :ul + +[Examples:] + +compute 1 all event/displace 0.5 :pre + +[Description:] + +Define a computation that flags an "event" if any particle in the +group has moved a distance greater than the specified threshold +distance when compared to a previously stored reference state +(i.e. the previous event). This compute is typically used in +conjunction with the "prd"_prd.html command, to detect if a transition +to a new minimum energy basin has occurred. + +This value calculated by the compute is equal to 0 if no particle has +moved far enough, and equal to 1 if one or more particles have moved +further than the threshold distance. + +[Output info:] + +The scalar value calculated by this compute is "intensive", meaning it +is independent of the number of atoms in the simulation. + +[Restrictions:] none + +[Related commands:] + +"prd"_prd.html + +[Default:] none diff -Naur lammps-30Oct09/doc/fix_temp_rescale.html lammps-31Oct09/doc/fix_temp_rescale.html --- lammps-30Oct09/doc/fix_temp_rescale.html 2009-05-12 07:33:47.000000000 -0600 +++ lammps-31Oct09/doc/fix_temp_rescale.html 2009-10-30 12:13:57.000000000 -0600 @@ -13,7 +13,7 @@

    Syntax:

    -
    fix ID group-ID temp/rescale N Tstart Tstop window fraction keyword values ... 
    +
    fix ID group-ID temp/rescale N Tstart Tstop window fraction