--- PamCut/CollectionActions/Histo2DActions/TofDedxVsRigHistoAction/TofDedxVsRigHistoAction.h	2011/07/28 13:27:46	1.1.2.1
+++ PamCut/CollectionActions/Histo2DActions/TofDedxVsRigHistoAction/TofDedxVsRigHistoAction.h	2011/11/30 17:01:32	1.1.2.2
@@ -0,0 +1,61 @@
+/*
+ * TofDedxVsRigHistoAction.h
+ *
+ *  Created on: 22-jul-2011
+ *      Author: Nicola Mori
+ */
+
+/*! @file TofDedxVsRigHistoAction.h The TofDedxVsRigHistoAction class declaration file. */
+
+#ifndef TOFDEDXVSRIGHISTOACTION_H_
+#define TOFDEDXVSRIGHISTOACTION_H_
+
+#include "../Histo2DAction/Histo2DAction.h"
+
+/*! @brief An action that fills a TOF dE/dx Vs abs(rigidity) histogram. */
+class TofDedxVsRigHistoAction: public Histo2DAction<Int_t> {
+public:
+
+  /*! @brief Constructor.
+   *
+   * @param actionName The action's name.
+   * @param layers The layers from which dE/dx is measured. See #TOFLAYERS. If combinations like
+   *              S11+S12 are used, the mean dE/dx will be used. dE/dx are computed using track from tracker.
+   * @param outFileBase The file base name for the ROOT histogram output (".root" will be appended).
+   *                    If "", no ROOT output will be produced.
+   * @param mode The mode of ROOT file creation (see documentation of TFile constructor
+   *             in ROOT's reference guide).
+   * @param outRoot If true, an output ROOT file named outFileBase + ".root" will be produced.
+   * @param outText If true, an output text file named outFileBase + ".txt" will be produced. It will overwrite an
+   *                eventually existing file with the same name.
+   * @param title The ROOT histogram title. If "", the constructor will create a title based on the layers parameter.
+   */
+  TofDedxVsRigHistoAction(const char *actionName, unsigned int layers, TString outFileBase =
+      "", TString mode = "UPDATE", bool outRoot = true, bool outText = true, TString title = "");
+
+  /*! @brief Destructor. */
+  ~TofDedxVsRigHistoAction() {
+  }
+
+  /*! @brief Fills histogram with the selected event.
+   *
+   * @param event The selected event.
+   */
+  void OnGood(PamLevel2 *event);
+
+  /*! @brief Returns the number of bad events.
+   *
+   * @return The number of events which were discarded because they contain a bad enrgy measurement
+   *         on at least one of the selected layers.
+   */
+  unsigned int GetNBadEvents() {
+    return _badEvents;
+  }
+private:
+
+  unsigned int _layers;
+  unsigned int _nLayers;
+  unsigned int _badEvents;
+
+};
+#endif /* TOFDEDXVSRIGHISTOACTION_H_ */