git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@7991 f3b2605a-c512-4ea7-a41b-209d697bcdaa

src/balance.cpp

@@ -32,8 +32,6 @@ enum{NONE,UNIFORM,USER,DYNAMIC};
 enum{X,Y,Z};
 enum{EXPAND,CONTRACT};
 
-#define BIG
-
 #define BALANCE_DEBUG 1
 
 /* ---------------------------------------------------------------------- */
@@ -92,6 +90,8 @@ void Balance::command(int narg, char **arg)
 
   // parse arguments
 
+  if (narg < 1) error->all(FLERR,"Illegal balance command");
+
   int dimension = domain->dimension;
   int *procgrid = comm->procgrid;
   xflag = yflag = zflag = NONE;