Index: /issm/trunk-jpl/src/c/cores/ProcessArguments.cpp
===================================================================
--- /issm/trunk-jpl/src/c/cores/ProcessArguments.cpp	(revision 27002)
+++ /issm/trunk-jpl/src/c/cores/ProcessArguments.cpp	(revision 27003)
@@ -29,10 +29,11 @@
 
 	/*Create all file paths*/
-	char* binfilename      = xNew<char>(strlen(rootpath)+strlen(modelname)+strlen(".bin")      +1); sprintf(binfilename,   "%s%s%s",rootpath,modelname,".bin");
-	char* outbinfilename   = xNew<char>(strlen(rootpath)+strlen(modelname)+strlen(".outbin")   +1); sprintf(outbinfilename,"%s%s%s",rootpath,modelname,".outbin");
-	char* toolkitsfilename = xNew<char>(strlen(rootpath)+strlen(modelname)+strlen(".toolkits") +1); sprintf(toolkitsfilename,"%s%s%s",rootpath,modelname,".toolkits");
-	char* lockfilename     = xNew<char>(strlen(rootpath)+strlen(modelname)+strlen(".lock")     +1); sprintf(lockfilename,  "%s%s%s",rootpath,modelname,".lock");
-	char* restartfilename  = xNew<char>(strlen(rootpath)+strlen(modelname)+strlen(".rst.")+rank_length+1);
-	sprintf(restartfilename,"%s%s%s%i",rootpath,modelname,".rst.",my_rank);
+	int   base_length = strlen(rootpath)+strlen(modelname);
+	char* binfilename      = xNew<char>(base_length+strlen(".bin")     +1); sprintf(binfilename,   "%s%s%s",rootpath,modelname,".bin");
+	char* outbinfilename   = xNew<char>(base_length+strlen(".outbin")  +1); sprintf(outbinfilename,"%s%s%s",rootpath,modelname,".outbin");
+	char* toolkitsfilename = xNew<char>(base_length+strlen(".toolkits")+1); sprintf(toolkitsfilename,"%s%s%s",rootpath,modelname,".toolkits");
+	char* lockfilename     = xNew<char>(base_length+strlen(".lock")    +1); sprintf(lockfilename,  "%s%s%s",rootpath,modelname,".lock");
+	char* restartfilename  = xNew<char>(base_length+strlen("_rank")+rank_length+strlen(".rst")+1);
+	sprintf(restartfilename,"%s%s%s%i%s",rootpath,modelname,"_rank",my_rank,".rst");
 
 	/*Clean up and assign output pointer*/
@@ -44,4 +45,3 @@
 	*prootpath=rootpath;
 	*pmodelname=modelname;
-
 }