Import Geant4 10.3.0.beta source tree

source/visualization/Tree/History

@@ -1,4 +1,5 @@
-$Id: History 88761 2015-03-09 12:23:46Z gcosmo $
+
+$Id: History 96317 2016-04-06 07:25:03Z gcosmo $
 -------------------------------------------------------------------
 
      =========================================================
@@ -24,6 +25,11 @@ committal in the CVS repository !
 History file for visualization/Tree sub-category
 ------------------------------------------------
 
+5th April 2016  John Allison  (vistree-V10-02-00)
+- G4ASCIITreeSceneHandler.cc:
+  o Prevented multiple writing of the informational header on
+    the output file.
+
 8th March 2015  John Allison  (vistree-V10-01-04 needs modeling-V10-01-01)
 - G4ASCIITreeSceneHandler: Added polyhedron dump for verbosity >=7.
 

source/visualization/Tree/src/G4ASCIITreeSceneHandler.cc

@@ -24,7 +24,7 @@
 // ********************************************************************
 //
 //
-// $Id: G4ASCIITreeSceneHandler.cc 88761 2015-03-09 12:23:46Z gcosmo $
+// $Id: G4ASCIITreeSceneHandler.cc 96317 2016-04-06 07:25:03Z gcosmo $
 //
 // 
 // John Allison  5th April 2001
@@ -77,15 +77,20 @@ void G4ASCIITreeSceneHandler::BeginModeling () {
     fpOutFile = &fOutFile;
   }
 
-  G4cout << "G4ASCIITreeSceneHandler::BeginModeling: writing to ";
-  if (outFileName == "G4cout") {
-    G4cout << "G4 standard output (G4cout)";
-  } else {
-    G4cout << "file \"" << outFileName << "\"";
-  }
-  G4cout << G4endl;
+  static G4bool firstTime = true;
+  if (firstTime) {
+    firstTime = false;
+    G4cout << "G4ASCIITreeSceneHandler::BeginModeling: writing to ";
+    if (outFileName == "G4cout") {
+      G4cout << "G4 standard output (G4cout)";
+    } else {
+      G4cout << "file \"" << outFileName << "\"";
+    }
+    G4cout << G4endl;
 
-  WriteHeader (G4cout); G4cout << G4endl;
+    WriteHeader (G4cout); G4cout << G4endl;
+  }
+  
   if (outFileName != "G4cout") {
     WriteHeader (fOutFile); fOutFile << std::endl;
   }