CollectionActions/ChargeHistosAction/ChargeHistosAction.h

/*
 * ChargeHistosAction.h
 *
 *  Created on: 17-mag-2009
 *      Author: Nicola Mori
 */

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

#ifndef CHARGEHISTOSACTION_H_
#define CHARGEHISTOSACTION_H_

#include "TH1.h"
#include "TH2.h"

#ifndef NO_TOFNUCLEI
#include <ToFNuclei.h>
#endif

#ifndef NO_CALONUCLEI
#include <CaloNuclei.h>
#endif

#ifndef NO_TRKNUCLEI
#include <TrkNuclei.h>
#endif

#include "../CollectionAction/CollectionAction.h"

/*! @brief An action that fills some charge histograms.
 *
 * This class uses ToFNuclei, TrkNuclei and CaloNuclei to compute the charge
 * of the particle and fills various histograms. Note that if the Nuclei routines
 * are not available in the environment it is possible to exclude the corresponding
 * code by passing the appropriate flags to the compiler (see the EXCLUDEFLAGS
 * variable in the PamCut's makefile).
 * Currently, filled histograms are:
 * - charge from TrkNuclei (Siegen method);
 * - charge from CaloNuclei (first plane dE/dx Vs. beta);
 * - charge from each ToF layer (dE/dx Vs. beta);
 * - charge correlation for each pair of ToF layers.
 */
class ChargeHistosAction: public CollectionAction {

public:
  /*! @brief Constructor.
   *
   * @param actionName The action's name.
   * @param outFileName The output ROOT file name.
   * @param mode The mode of file creation (see documentation of TFile constructor
   *             in ROOT's reference guide)
   */
  ChargeHistosAction(const char *actionName, TString outFileName, TString mode = "UPDATE");

  /*! @brief Destructor. */
  ~ChargeHistosAction();

  /*! @brief The histogram filling method.
   *
   * This routine fills the charge histograms for the selected event.
   * @param event The selected event.
   */
  void OnGood(PamLevel2 *event);

  /*! @brief Saves the histograms and closes the file. */
  void Finalize();

private:

#ifndef NO_TOFNUCLEI
  ToFNuclei *_tofNuclei;

  TH1F _chargeS11;
  TH1F _chargeS12;
  TH1F _chargeS21;
  TH1F _chargeS22;
  TH1F _chargeS31;
  TH1F _chargeS32;

  TH2F _chCorrS11S12;
  TH2F _chCorrS11S21;
  TH2F _chCorrS11S22;
  TH2F _chCorrS11S31;
  TH2F _chCorrS11S32;
  TH2F _chCorrS12S21;
  TH2F _chCorrS12S22;
  TH2F _chCorrS12S31;
  TH2F _chCorrS12S32;
  TH2F _chCorrS21S22;
  TH2F _chCorrS21S31;
  TH2F _chCorrS21S32;
  TH2F _chCorrS22S31;
  TH2F _chCorrS22S32;
  TH2F _chCorrS31S32;
#endif

#ifndef NO_CALONUCLEI
  CaloNuclei *_caloNuclei;
  TH1F _chargeCalo;
#endif

#ifndef NO_TRKNUCLEI
  TrkNuclei *_trkNuclei;
  TH1F _chargeTrk;
#endif

  TString _outFileName;
  TString _mode;

};

#endif /* CHARGEHISTOSACTION_H_ */
1	/*
2	* ChargeHistosAction.h
3	*
4	* Created on: 17-mag-2009
5	* Author: Nicola Mori
6	*/
7
8	/! @file ChargeHistosAction.h The ChargeHistosAction class declaration file /
9
10	#ifndef CHARGEHISTOSACTION_H_
11	#define CHARGEHISTOSACTION_H_
12
13	#include "TH1.h"
14	#include "TH2.h"
15
16	#ifndef NO_TOFNUCLEI
17	#include <ToFNuclei.h>
18	#endif
19
20	#ifndef NO_CALONUCLEI
21	#include <CaloNuclei.h>
22	#endif
23
24	#ifndef NO_TRKNUCLEI
25	#include <TrkNuclei.h>
26	#endif
27
28	#include "../CollectionAction/CollectionAction.h"
29
30	/*! @brief An action that fills some charge histograms.
31	*
32	* This class uses ToFNuclei, TrkNuclei and CaloNuclei to compute the charge
33	* of the particle and fills various histograms. Note that if the Nuclei routines
34	* are not available in the environment it is possible to exclude the corresponding
35	* code by passing the appropriate flags to the compiler (see the EXCLUDEFLAGS
36	* variable in the PamCut's makefile).
37	* Currently, filled histograms are:
38	* - charge from TrkNuclei (Siegen method);
39	* - charge from CaloNuclei (first plane dE/dx Vs. beta);
40	* - charge from each ToF layer (dE/dx Vs. beta);
41	* - charge correlation for each pair of ToF layers.
42	*/
43	class ChargeHistosAction: public CollectionAction {
44
45	public:
46	/*! @brief Constructor.
47	*
48	* @param actionName The action's name.
49	* @param outFileName The output ROOT file name.
50	* @param mode The mode of file creation (see documentation of TFile constructor
51	* in ROOT's reference guide)
52	*/
53	ChargeHistosAction(const char *actionName, TString outFileName, TString mode = "UPDATE");
54
55	/! @brief Destructor. /
56	~ChargeHistosAction();
57
58	/*! @brief The histogram filling method.
59	*
60	* This routine fills the charge histograms for the selected event.
61	* @param event The selected event.
62	*/
63	void OnGood(PamLevel2 *event);
64
65	/! @brief Saves the histograms and closes the file. /
66	void Finalize();
67
68	private:
69
70	#ifndef NO_TOFNUCLEI
71	ToFNuclei *_tofNuclei;
72
73	TH1F _chargeS11;
74	TH1F _chargeS12;
75	TH1F _chargeS21;
76	TH1F _chargeS22;
77	TH1F _chargeS31;
78	TH1F _chargeS32;
79
80	TH2F _chCorrS11S12;
81	TH2F _chCorrS11S21;
82	TH2F _chCorrS11S22;
83	TH2F _chCorrS11S31;
84	TH2F _chCorrS11S32;
85	TH2F _chCorrS12S21;
86	TH2F _chCorrS12S22;
87	TH2F _chCorrS12S31;
88	TH2F _chCorrS12S32;
89	TH2F _chCorrS21S22;
90	TH2F _chCorrS21S31;
91	TH2F _chCorrS21S32;
92	TH2F _chCorrS22S31;
93	TH2F _chCorrS22S32;
94	TH2F _chCorrS31S32;
95	#endif
96
97	#ifndef NO_CALONUCLEI
98	CaloNuclei *_caloNuclei;
99	TH1F _chargeCalo;
100	#endif
101
102	#ifndef NO_TRKNUCLEI
103	TrkNuclei *_trkNuclei;
104	TH1F _chargeTrk;
105	#endif
106
107	TString _outFileName;
108	TString _mode;
109
110	};
111
112	#endif /* CHARGEHISTOSACTION_H_ */