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git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@10925 f3b2605a-c512-4ea7-a41b-209d697bcdaa

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sjplimp
2013-11-04 15:10:54 +00:00
parent 2f815e9f3c
commit 63795ebbcc
2 changed files with 18 additions and 14 deletions
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6
src/image.cpp
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@ -1090,11 +1090,7 @@ void Image::write_PPM(FILE *fp)
int x,y;
for (y = height-1; y >= 0; y --)
for (x = 0; x < width; x ++)
fprintf(fp,"%c%c%c",
writeBuffer[0 + x*3 + y*width*3],
writeBuffer[1 + x*3 + y*width*3],
writeBuffer[2 + x*3 + y*width*3]);
fwrite(&writeBuffer[y*width*3],3,width,fp);
}
/* ----------------------------------------------------------------------

26
src/write_dump.cpp
View File

@ -28,42 +28,50 @@ using namespace LAMMPS_NS;
void WriteDump::command(int narg, char **arg)
{
if (narg < 3) error->all(FLERR,"Illegal write_dump command");
if (atom->tag_enable == 0)
error->all(FLERR,"Must have atom IDs for write_dump command");
// modindex = index in args of "modify", narg if doesn't exist
// modindex = index in args of "modify" keyword
// will be narg if "modify" is not present
int modindex;
for (modindex = 0; modindex < narg; modindex++)
if (strcmp(arg[modindex],"modify") == 0) break;
// create the Dump instance
// create dump command line with extra required args
Dump *dump;
char **dumpargs = new char*[modindex+2];
dumpargs[0] = (char *) "WRITE_DUMP"; // dump id
dumpargs[1] = arg[0]; // group
dumpargs[2] = arg[1]; // dump style
dumpargs[3] = (char *) "0"; // dump frequency
for (int i = 2; i < modindex; ++i)
dumpargs[i+2] = arg[i];
if (0) return; // dummy line to enable else-if macro expansion
#define DUMP_CLASS
#define DumpStyle(key,Class) \
else if (strcmp(arg[2],#key) == 0) dump = new Class(lmp,modindex,arg);
else if (strcmp(arg[2],#key) == 0) dump = new Class(lmp,modindex+2,dumpargs);
#include "style_dump.h"
#undef DUMP_CLASS
else error->all(FLERR,"Invalid dump style");
// pass additional args to modify_params
if (modindex < narg) dump->modify_params(narg-modindex-1,&arg[modindex+1]);
// write the current snapshot to dump file
// write out one frame and then delete the dump again
dump->init();
dump->write();
// delete the Dump instance
// delete the Dump instance and local storage
delete dump;
delete[] dumpargs;
}