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git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@5047 f3b2605a-c512-4ea7-a41b-209d697bcdaa

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sjplimp
2010-10-14 17:18:05 +00:00
parent c507b5f502
commit 7b516d0751
12 changed files with 68 additions and 12 deletions
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12
src/fix_wall.cpp
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@ -21,6 +21,7 @@
#include "domain.h"
#include "lattice.h"
#include "update.h"
#include "modify.h"
#include "respa.h"
#include "error.h"
@ -145,10 +146,11 @@ FixWall::FixWall(LAMMPS *lmp, int narg, char **arg) :
}
}
// set time_depend if any wall positions are variable
// set time_depend and varflag if any wall positions are variable
varflag = 0;
for (int m = 0; m < nwall; m++)
if (wallstyle[m] == VARIABLE) time_depend = 1;
if (wallstyle[m] == VARIABLE) time_depend = varflag = 1;
eflag = 0;
for (int m = 0; m <= nwall; m++) ewall[m] = 0.0;
@ -225,7 +227,9 @@ void FixWall::post_force(int vflag)
for (int m = 0; m <= nwall; m++) ewall[m] = 0.0;
// coord = current position of wall
// evaluate variable if necessary
// evaluate variable if necessary, wrap with clear/add
if (varflag) modify->clearstep_compute();
double coord;
for (int m = 0; m < nwall; m++) {
@ -235,6 +239,8 @@ void FixWall::post_force(int vflag)
wall_particle(m,wallwhich[m],coord);
}
if (varflag) modify->addstep_compute(update->ntimestep + 1);
}
/* ---------------------------------------------------------------------- */