more use of fmtlib and std::string

2020-06-25 21:32:30 -04:00
parent 4816c5c7cc
commit e4a3a518f7
12 changed files with 94 additions and 162 deletions
--- a/src/ntopo_improper_partial.cpp
+++ b/src/ntopo_improper_partial.cpp
@ -97,10 +97,7 @@ void NTopoImproperPartial::build()

  int all;
  MPI_Allreduce(&nmissing,&all,1,MPI_INT,MPI_SUM,world);
-  if (all) {
-    char str[128];
-    sprintf(str,
-            "Improper atoms missing at step " BIGINT_FORMAT,update->ntimestep);
-    if (me == 0) error->warning(FLERR,str);
-  }
+  if (all && me == 0)
+    error->warning(FLERR,fmt::format("Improper atoms missing at step {}",
+                                     update->ntimestep));
 }