TofCuts/TofBetaRigHeCut/TofBetaRigHeCut.h

/*
 * TofBetaRigHeCut.h
 *
 *  Created on: 14/set/2009
 *      Author: S. Ricciarini, N. Mori
 */

/*! @file TofBetaRigHeCut.h The TofBetaRigHeCut class definition file */

#ifndef TOFBETARIGHECUT_H_
#define TOFBETARIGHECUT_H_

#include "../../PamCutBase/PamCutBase.h"

/*! @brief The match between TOF beta modulus and TRK beta modulus for 4He and 3He
 * This cut discards all the events for which the absolute RELATIVE difference between TRK beta
 * modulus (calculated from rigidity of TRK track, mass M=4 OR 3 and charge Z=2) and TOF beta
 * modulus is greater than the threshold.
 * Rigidity is defined as p/Z (GV) where Z is the particle charge and p the momentum modulus.
 */
class TofBetaRigHeCut: public PamCut {

public:
  /*! @brief Constructor.
   *
   * @param cutName The cut's name.
   * @param threshold The rigidity-difference threshold (in GV)
   */
  TofBetaRigHeCut(const char *cutName, float threshold) :
    PamCut(cutName), _threshold(threshold) {

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

  }

  /*! @brief The rigidity check.
   *
   * @param event The event to analyze.
   * @return #CUTOK if the beta difference is less than the threshold
   * @return 0 otherwise.
   */
  int Check(PamLevel2 *event);

private:

  float _threshold;

};
#endif /* TOFBETARIGHECUT_H_ */
1	pam-fi	1.1	/*
2			* TofBetaRigHeCut.h
3			*
4			* Created on: 14/set/2009
5			* Author: S. Ricciarini, N. Mori
6			*/
7
8			/! @file TofBetaRigHeCut.h The TofBetaRigHeCut class definition file /
9
10			#ifndef TOFBETARIGHECUT_H_
11			#define TOFBETARIGHECUT_H_
12
13			#include "../../PamCutBase/PamCutBase.h"
14
15			/*! @brief The match between TOF beta modulus and TRK beta modulus for 4He and 3He
16			* This cut discards all the events for which the absolute RELATIVE difference between TRK beta
17			* modulus (calculated from rigidity of TRK track, mass M=4 OR 3 and charge Z=2) and TOF beta
18			* modulus is greater than the threshold.
19			* Rigidity is defined as p/Z (GV) where Z is the particle charge and p the momentum modulus.
20			*/
21			class TofBetaRigHeCut: public PamCut {
22
23			public:
24			/*! @brief Constructor.
25			*
26			* @param cutName The cut's name.
27			* @param threshold The rigidity-difference threshold (in GV)
28			*/
29			TofBetaRigHeCut(const char *cutName, float threshold) :
30			PamCut(cutName), _threshold(threshold) {
31
32			}
33			/! @brief Destructor. /
34			~TofBetaRigHeCut() {
35
36			}
37
38			/*! @brief The rigidity check.
39			*
40			* @param event The event to analyze.
41			* @return #CUTOK if the beta difference is less than the threshold
42			* @return 0 otherwise.
43			*/
44			int Check(PamLevel2 *event);
45
46			private:
47
48			float _threshold;
49
50			};
51			#endif /* TOFBETARIGHECUT_H_ */