Update pair_e3b.cpp

2024-08-13 18:48:35 -04:00
parent 8dd655dd1c
commit 726311f8d2
1 changed files with 2 additions and 1 deletions
--- a/src/EXTRA-PAIR/pair_e3b.cpp
+++ b/src/EXTRA-PAIR/pair_e3b.cpp
@ -387,7 +387,8 @@ void PairE3B::coeff(int narg, char **arg)
  //1=* 2=* 3/4=1st keyword/value
  if (narg < 4) error->all(FLERR, "There must be at least one keyword given to pair_coeff");

-  typeO = utils::expand_type_int(FLERR, typeO_str, Atom::ATOM, lmp);
+  if (typeO_str.size() > 0)
+    typeO = utils::expand_type_int(FLERR, typeO_str, Atom::ATOM, lmp);

  // clear setflag since coeff() called once with I,J = * *
  int n = atom->ntypes;