Improve the error messages

2012-12-20 18:07:50 +00:00
parent 685f46dc27
commit b44ed7db39
13 changed files with 49 additions and 55 deletions
--- a/packages/CLPBN/horus/ElimGraph.cpp
+++ b/packages/CLPBN/horus/ElimGraph.cpp
@@ -99,8 +99,7 @@ ElimGraph::exportToGraphViz (
 {
  ofstream out (fileName);
  if (!out.is_open()) {
-    cerr << "error: cannot open file to write at " ;
-    cerr << "ElimGraph::exportToDotFile()" << endl;
+    cerr << "Error: couldn't open file '" << fileName << "'." ;
    return;
  }
  out << "strict graph {" << endl;
@@ -115,7 +114,8 @@ ElimGraph::exportToGraphViz (
      out << '"' << node->label() << '"' ;
      out << " [shape=box3d]" << endl;
    } else {
-      cerr << "error: invalid variable id: " << highlightVarIds[i] << endl;
+      cerr << "Error: invalid variable id: " << highlightVarIds[i] << "." ;
+      cerr << endl;
      exit (EXIT_FAILURE);
    }
  }