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git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@1146 f3b2605a-c512-4ea7-a41b-209d697bcdaa

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pscrozi
2007-11-05 23:34:44 +00:00
parent bcb637765a
commit 4327641cf8
1 changed files with 4 additions and 0 deletions
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4
src/fix_tmd.cpp
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@ -58,6 +58,10 @@ FixTMD::FixTMD(LAMMPS *lmp, int narg, char **arg) :
grow_arrays(atom->nmax); grow_arrays(atom->nmax);
atom->add_callback(0); atom->add_callback(0);
// make sure an atom map exists before reading in target coordinates
if (atom->map_style == 0)
error->all("Cannot use fix TMD unless atom map exists");
// read from arg[4] and store coordinates of final target in xf // read from arg[4] and store coordinates of final target in xf
readfile(arg[4]); readfile(arg[4]);