Histo2DActions/TofDedxVsBetaHistoAction/TofDedxVsBetaHistoAction.h

/*
 * TofDedxVsBetaHistoAction.h
 *
 *  Created on: 25-giu-2009
 *      Author: Nicola Mori
 */

/*! @file TofDedxVsBetaHistoAction.h The TofDedxVsBetaHistoAction class declaration file. */

#ifndef TOFDEDXVSBETAHISTOACTION_H_
#define TOFDEDXVSBETAHISTOACTION_H_

#include "../Histo2DAction/Histo2DAction.h"

/*! @brief An action that fills a TOF dE/dx Vs Beta histogram. */
class TofDedxVsBetaHistoAction: 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.
   * @param standAlone If true, the standalone TOF track will be used to compute beta; otherwise
   *                   the track associated to the physical track will be used.
   * @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.
   */
  TofDedxVsBetaHistoAction(const char *actionName, unsigned int layers, bool standAlone = true, TString outFileBase =
      "", TString mode = "UPDATE", bool outRoot = true, bool outText = true, TString title = "");

  /*! @brief Destructor. */
  ~TofDedxVsBetaHistoAction() {
  }

  /*! @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;
  bool _standAlone;

};
#endif /* TOFDEDXVSBETAHISTOACTION_H_ */
1	/*
2	* TofDedxVsBetaHistoAction.h
3	*
4	* Created on: 25-giu-2009
5	* Author: Nicola Mori
6	*/
7
8	/! @file TofDedxVsBetaHistoAction.h The TofDedxVsBetaHistoAction class declaration file. /
9
10	#ifndef TOFDEDXVSBETAHISTOACTION_H_
11	#define TOFDEDXVSBETAHISTOACTION_H_
12
13	#include "../Histo2DAction/Histo2DAction.h"
14
15	/! @brief An action that fills a TOF dE/dx Vs Beta histogram. /
16	class TofDedxVsBetaHistoAction: public Histo2DAction<Int_t> {
17	public:
18
19	/*! @brief Constructor.
20	*
21	* @param actionName The action's name.
22	* @param layers The layers from which dE/dx is measured. See #TOFLAYERS. If combinations like
23	* S11+S12 are used, the mean dE/dx will be used.
24	* @param standAlone If true, the standalone TOF track will be used to compute beta; otherwise
25	* the track associated to the physical track will be used.
26	* @param outFileBase The file base name for the ROOT histogram output (".root" will be appended).
27	* If "", no ROOT output will be produced.
28	* @param mode The mode of ROOT file creation (see documentation of TFile constructor
29	* in ROOT's reference guide).
30	* @param outRoot If true, an output ROOT file named outFileBase + ".root" will be produced.
31	* @param outText If true, an output text file named outFileBase + ".txt" will be produced. It will overwrite an
32	* eventually existing file with the same name.
33	* @param title The ROOT histogram title. If "", the constructor will create a title based on the layers parameter.
34	*/
35	TofDedxVsBetaHistoAction(const char *actionName, unsigned int layers, bool standAlone = true, TString outFileBase =
36	"", TString mode = "UPDATE", bool outRoot = true, bool outText = true, TString title = "");
37
38	/! @brief Destructor. /
39	~TofDedxVsBetaHistoAction() {
40	}
41
42	/*! @brief Fills histogram with the selected event.
43	*
44	* @param event The selected event.
45	*/
46	void OnGood(PamLevel2 *event);
47
48	/*! @brief Returns the number of bad events.
49	*
50	* @return The number of events which were discarded because they contain a bad enrgy measurement
51	* on at least one of the selected layers.
52	*/
53	unsigned int GetNBadEvents() {
54	return _badEvents;
55	}
56	private:
57
58	unsigned int _layers;
59	unsigned int _nLayers;
60	unsigned int _badEvents;
61	bool _standAlone;
62
63	};
64	#endif /* TOFDEDXVSBETAHISTOACTION_H_ */