--- trunk/OOPSE/libmdtools/ZconsVisitor.cpp	2004/04/19 03:52:27	1118
+++ trunk/OOPSE/libmdtools/ZconsVisitor.cpp	2004/04/19 17:44:48	1119
@@ -239,21 +239,35 @@ const string ZConsVisitor::toString(){
 
 const string ZConsVisitor::toString(){
   char buffer[65535];
-  vector<Molecule*>::iterator molIer;
-  sprintf(buffer,"------------------------------------------------------------------\n");
-  sprintf(buffer,"Visitor name: %s", visitorName.c_str());
-  sprintf(buffer, "number of zconstraint molecule :%d\n", zconsMol.size());
+  string result;
+  
+  sprintf(buffer ,"------------------------------------------------------------------\n");
+  result += buffer;
 
-  sprintf(buffer, "zconstraint tolerance = %lf\n", zconsTol);
-  sprintf(buffer, "zconstraint sample time = %lf\n", zconsTime);
-  sprintf(buffer, "zconstraint output filename = %s\n", zconsFilename.c_str());
+  sprintf(buffer ,"Visitor name: %s\n", visitorName.c_str());
+  result += buffer;
+  
+  sprintf(buffer , "number of zconstraint molecule :%d\n", zconsMol.size());
+  result += buffer;
+
+  sprintf(buffer , "zconstraint tolerance = %lf\n", zconsTol);
+  result += buffer;
+
+  sprintf(buffer , "zconstraint sample time = %lf\n", zconsTime);
+  result += buffer;
+
+  sprintf(buffer , "zconstraint output filename = %s\n", zconsFilename.c_str());
+  result += buffer;
   
   for(size_t i = 0; i < zconsMol.size(); ++i){
-    sprintf(buffer,"zconstraint molecule[%d] = \n", zconsMol[i]->getMyIndex());
+    sprintf(buffer ,"zconstraint molecule[%d] = \n", zconsMol[i]->getMyIndex());
+    result += buffer;
+
   }
 
   
-  sprintf(buffer,"------------------------------------------------------------------\n");
+  sprintf(buffer ,"------------------------------------------------------------------\n");
+  result += buffer;
 
-  return buffer;
+  return result;
 }