--- PamCut/CollectionActions/EvRateS11VsCutoffHistoAction/EvRateS11VsCutoffHistoAction.h	2009/06/05 13:13:50	1.2
+++ PamCut/CollectionActions/EvRateS11VsCutoffHistoAction/EvRateS11VsCutoffHistoAction.h	2009/06/08 10:37:19	1.3
@@ -23,8 +23,10 @@
    *
    * @param actionName The action's name.
    * @param outFileName The output file name.
+   * @param mode The mode of file creation (see documentation of TFile constructor
+   *             in ROOT's reference guide)
    */
-  EvRateS11VsCutoffHistoAction(const char *actionName, TString outFileName);
+  EvRateS11VsCutoffHistoAction(const char *actionName, TString outFileName, TString mode = "UPDATE");
 
   /*! @brief Destructor */
   ~EvRateS11VsCutoffHistoAction() {
@@ -43,6 +45,7 @@
 
   TString _outFileName;
   TH2F _histo;
+  TString _mode;
 
 };