allow for no file output from NWChem

2022-06-23 17:30:45 -06:00
parent 496b1f7279
commit f11f841103
1 changed files with 1 additions and 1 deletions
--- a/src/NWCHEM/fix_nwchem.cpp
+++ b/src/NWCHEM/fix_nwchem.cpp
@ -124,7 +124,7 @@ FixNWChem::FixNWChem(LAMMPS *lmp, int narg, char **arg) :
  nw_input = new char[n];
  strcpy(nw_input,arg[4]);

-  nw_output = nullptr;
+  nw_output = (char *) "";
  if (strcmp(arg[5],"NULL") != 0) {
    n = strlen(arg[5]) + 1;
    nw_output = new char[n];