git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@6209 f3b2605a-c512-4ea7-a41b-209d697bcdaa

2011-05-23 14:04:44 +00:00
parent 69786dc452
commit e97e40698a
12 changed files with 122 additions and 100 deletions
--- a/src/input.cpp
+++ b/src/input.cpp
@ -808,7 +808,7 @@ void Input::accelerator()
  if (domain->box_exist) 
    error->all("Accelerator command after simulation box is defined");
  if (narg < 1) error->all("Illegal accelerator command");
-  if (strcmp(lmp->asuffix,arg[0]) != 0)
+  if (!lmp->asuffix || (strcmp(lmp->asuffix,arg[0]) != 0))
    error->all("Accelerator command requires matching command-line -a switch");

  if (strcmp(arg[0],"off") == 0) {