CollectionActions/TrkDedxVsRigHistoAction/TrkDedxVsRigHistoAction.h

/*
 * TrkDedxVsRigHistoAction.h
 *
 *  Created on: 9-giu-2009
 *      Author: Nicola Mori
 */

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

#include "../CollectionAction/CollectionAction.h"
#include <TH2F.h>

#ifndef TRKDEDXVSRIGHISTOACTION_H_
#define TRKDEDXVSRIGHISTOACTION_H_

/*! @brief An action that fills a TRK dE/dx Vs rigidity histogram. */
class TrkDedxVsRigHistoAction: public CollectionAction {
public:

  /*! @brief Constructor.
   *
   * @param actionName The action's name.
   * @param outFileName The output file name.
   * @param mode The mode of ROOT file creation (see documentation of TFile constructor
   *             in ROOT's reference guide).
   * @param logBinningR If true, the rigidity axis will be binned logarithmically.
   * @param minDedx The lower limit for dE/dx axis (in MIP).
   * @param maxDedx The upper limit for dE/dx axis (in MIP).
   * @param nBinsDedx The number of dE/dx bins.
   * @param minR The lower limit for rigidity axis (in GV).
   * @param maxR The upper limit for rigidity axis (in GV).
   * @param nBinsR The number of rigidity bins.
   */
  TrkDedxVsRigHistoAction(const char *actionName, TString outFileName, TString mode = "UPDATE", bool logBinningR =
      false, float minDedx = 0., float maxDedx = 50., unsigned int nBinsDedx = 100, float minR = -100., float maxR =
      100., unsigned int nBinsR = 100);

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

  /*! @brief Fills histogram with the selected event.
   *
   * @param event The selected event.
   */
  void OnGood(PamLevel2 *event);

  /*! @brief Writes the histogram to the output ROOT file.*/
  void Finalize();
private:

  TString _outFileName;
  TH2F _histo;
  TString _mode;

};
#endif /* TRKDEDXVSRIGHISTOACTION_H_ */
1	pam-fi	1.1	/*
2			* TrkDedxVsRigHistoAction.h
3			*
4			* Created on: 9-giu-2009
5			* Author: Nicola Mori
6			*/
7
8			/! @file TrkDedxVsRigHistoAction.h The TrkDedxVsRigHistoAction class declaration file. /
9
10			#include "../CollectionAction/CollectionAction.h"
11			#include <TH2F.h>
12
13			#ifndef TRKDEDXVSRIGHISTOACTION_H_
14			#define TRKDEDXVSRIGHISTOACTION_H_
15
16	pam-fi	1.2	/! @brief An action that fills a TRK dE/dx Vs rigidity histogram. /
17	pam-fi	1.1	class TrkDedxVsRigHistoAction: public CollectionAction {
18			public:
19
20			/*! @brief Constructor.
21	pam-fi	1.4	*
22	pam-fi	1.1	* @param actionName The action's name.
23			* @param outFileName The output file name.
24			* @param mode The mode of ROOT file creation (see documentation of TFile constructor
25			* in ROOT's reference guide).
26	pam-fi	1.3	* @param logBinningR If true, the rigidity axis will be binned logarithmically.
27	pam-fi	1.1	* @param minDedx The lower limit for dE/dx axis (in MIP).
28	pam-fi	1.2	* @param maxDedx The upper limit for dE/dx axis (in MIP).
29	pam-fi	1.1	* @param nBinsDedx The number of dE/dx bins.
30			* @param minR The lower limit for rigidity axis (in GV).
31			* @param maxR The upper limit for rigidity axis (in GV).
32			* @param nBinsR The number of rigidity bins.
33			*/
34	pam-fi	1.3	TrkDedxVsRigHistoAction(const char *actionName, TString outFileName, TString mode = "UPDATE", bool logBinningR =
35			false, float minDedx = 0., float maxDedx = 50., unsigned int nBinsDedx = 100, float minR = -100., float maxR =
36			100., unsigned int nBinsR = 100);
37	pam-fi	1.1
38			/! @brief Destructor. /
39			~TrkDedxVsRigHistoAction() {
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 Writes the histogram to the output ROOT file./
49			void Finalize();
50			private:
51
52			TString _outFileName;
53			TH2F _histo;
54			TString _mode;
55
56			};
57			#endif /* TRKDEDXVSRIGHISTOACTION_H_ */