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git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@11777 f3b2605a-c512-4ea7-a41b-209d697bcdaa

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This commit is contained in:
sjplimp
2014-04-11 14:46:49 +00:00
parent d45cca6714
commit 0916861315
92 changed files with 252 additions and 318 deletions
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80
src/balance.cpp
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@ -11,6 +11,8 @@
See the README file in the top-level LAMMPS directory.
------------------------------------------------------------------------- */
//#define BALANCE_DEBUG 1
#include "lmptype.h"
#include "mpi.h"
#include "math.h"
@ -31,8 +33,6 @@ using namespace LAMMPS_NS;
enum{NONE,UNIFORM,USER,DYNAMIC};
enum{X,Y,Z};
//#define BALANCE_DEBUG 1
/* ---------------------------------------------------------------------- */
Balance::Balance(LAMMPS *lmp) : Pointers(lmp)
@ -200,12 +200,13 @@ void Balance::command(int narg, char **arg)
error->all(FLERR,"Illegal balance command");
if (dflag) {
for (int i = 0; i < strlen(bstr); i++) {
const int blen=strlen(bstr);
for (int i = 0; i < blen; i++) {
if (bstr[i] != 'x' && bstr[i] != 'y' && bstr[i] != 'z')
error->all(FLERR,"Balance dynamic string is invalid");
if (bstr[i] == 'z' && dimension == 2)
error->all(FLERR,"Balance dynamic string is invalid");
for (int j = i+1; j < strlen(bstr); j++)
for (int j = i+1; j < blen; j++)
if (bstr[i] == bstr[j])
error->all(FLERR,"Balance dynamic string is invalid");
}
@ -433,7 +434,7 @@ void Balance::static_setup(char *str)
ndim = strlen(str);
bdim = new int[ndim];
for (int i = 0; i < strlen(str); i++) {
for (int i = 0; i < ndim; i++) {
if (str[i] == 'x') bdim[i] = X;
if (str[i] == 'y') bdim[i] = Y;
if (str[i] == 'z') bdim[i] = Z;
@ -866,11 +867,11 @@ void Balance::dumpout(bigint tstep, FILE *bfp)
debug output for Idim and count
only called by proc 0
------------------------------------------------------------------------- */
#ifdef BALANCE_DEBUG
void Balance::debug_output(int idim, int m, int np, double *split)
{
int i;
const char *dim;
const char *dim = NULL;
double *boxlo = domain->boxlo;
double *prd = domain->prd;
@ -878,41 +879,42 @@ void Balance::debug_output(int idim, int m, int np, double *split)
if (bdim[idim] == X) dim = "X";
else if (bdim[idim] == Y) dim = "Y";
else if (bdim[idim] == Z) dim = "Z";
printf("Dimension %s, Iteration %d\n",dim,m);
fprintf(stderr,"Dimension %s, Iteration %d\n",dim,m);
printf(" Count:");
for (i = 0; i < np; i++) printf(" " BIGINT_FORMAT,count[i]);
printf("\n");
printf(" Sum:");
for (i = 0; i <= np; i++) printf(" " BIGINT_FORMAT,sum[i]);
printf("\n");
printf(" Target:");
for (i = 0; i <= np; i++) printf(" " BIGINT_FORMAT,target[i]);
printf("\n");
printf(" Actual cut:");
fprintf(stderr," Count:");
for (i = 0; i < np; i++) fprintf(stderr," " BIGINT_FORMAT,count[i]);
fprintf(stderr,"\n");
fprintf(stderr," Sum:");
for (i = 0; i <= np; i++) fprintf(stderr," " BIGINT_FORMAT,sum[i]);
fprintf(stderr,"\n");
fprintf(stderr," Target:");
for (i = 0; i <= np; i++) fprintf(stderr," " BIGINT_FORMAT,target[i]);
fprintf(stderr,"\n");
fprintf(stderr," Actual cut:");
for (i = 0; i <= np; i++)
printf(" %g",boxlo[bdim[idim]] + split[i]*prd[bdim[idim]]);
printf("\n");
printf(" Split:");
for (i = 0; i <= np; i++) printf(" %g",split[i]);
printf("\n");
printf(" Low:");
for (i = 0; i <= np; i++) printf(" %g",lo[i]);
printf("\n");
printf(" Low-sum:");
for (i = 0; i <= np; i++) printf(" " BIGINT_FORMAT,losum[i]);
printf("\n");
printf(" Hi:");
for (i = 0; i <= np; i++) printf(" %g",hi[i]);
printf("\n");
printf(" Hi-sum:");
for (i = 0; i <= np; i++) printf(" " BIGINT_FORMAT,hisum[i]);
printf("\n");
printf(" Delta:");
for (i = 0; i < np; i++) printf(" %g",split[i+1]-split[i]);
printf("\n");
fprintf(stderr," %g",boxlo[bdim[idim]] + split[i]*prd[bdim[idim]]);
fprintf(stderr,"\n");
fprintf(stderr," Split:");
for (i = 0; i <= np; i++) fprintf(stderr," %g",split[i]);
fprintf(stderr,"\n");
fprintf(stderr," Low:");
for (i = 0; i <= np; i++) fprintf(stderr," %g",lo[i]);
fprintf(stderr,"\n");
fprintf(stderr," Low-sum:");
for (i = 0; i <= np; i++) fprintf(stderr," " BIGINT_FORMAT,losum[i]);
fprintf(stderr,"\n");
fprintf(stderr," Hi:");
for (i = 0; i <= np; i++) fprintf(stderr," %g",hi[i]);
fprintf(stderr,"\n");
fprintf(stderr," Hi-sum:");
for (i = 0; i <= np; i++) fprintf(stderr," " BIGINT_FORMAT,hisum[i]);
fprintf(stderr,"\n");
fprintf(stderr," Delta:");
for (i = 0; i < np; i++) fprintf(stderr," %g",split[i+1]-split[i]);
fprintf(stderr,"\n");
bigint max = 0;
for (i = 0; i < np; i++) max = MAX(max,count[i]);
printf(" Imbalance factor: %g\n",1.0*max*np/target[np]);
fprintf(stderr," Imbalance factor: %g\n",1.0*max*np/target[np]);
}
#endif