TrkCuts/TrkRigCut/TrkRigCut.h

/*
 * TrkRigCut.h
 *
 *  Created on: 13-mar-2009
 *      Author: Nicola Mori, S. Ricciarini
 */

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

#ifndef TRKRIGCUT_H_
#define TRKRIGCUT_H_

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

/*! @brief The rigidity cut.
 * This cut discards all the events whose rigidity is less than the threshold.
 * Here rigidity is defined as p/Z (GV) where Z is the particle charge (WITH SIGN) and p the momentum modulus: therefore rigidity can be positive or negative.
 */
class TrkRigCut: public PamCut {

public:
  /*! @brief Constructor.
   *
   * @param cutName The cut's name.
   * @param minRigidity The minimum rigidity p/Z (in GV) below which an event
   *        will be discarded. Can be positive or negative.
   */
  TrkRigCut(const char *cutName, float minRigidity) :
    PamCut(cutName), _minRigidity(minRigidity) {
  }
  /*! @brief Destructor. */
  ~TrkRigCut() {
  }

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

private:

  float _minRigidity;

};
#endif /* TRKRIGCUT_H_ */
1	/*
2	* TrkRigCut.h
3	*
4	* Created on: 13-mar-2009
5	* Author: Nicola Mori, S. Ricciarini
6	*/
7
8	/! @file TrkRigCut.h The TrkRigCut class definition file /
9
10	#ifndef TRKRIGCUT_H_
11	#define TRKRIGCUT_H_
12
13	#include "../../PamCutBase/PamCutBase.h"
14
15	/*! @brief The rigidity cut.
16	* This cut discards all the events whose rigidity is less than the threshold.
17	* Here rigidity is defined as p/Z (GV) where Z is the particle charge (WITH SIGN) and p the momentum modulus: therefore rigidity can be positive or negative.
18	*/
19	class TrkRigCut: public PamCut {
20
21	public:
22	/*! @brief Constructor.
23	*
24	* @param cutName The cut's name.
25	* @param minRigidity The minimum rigidity p/Z (in GV) below which an event
26	* will be discarded. Can be positive or negative.
27	*/
28	TrkRigCut(const char *cutName, float minRigidity) :
29	PamCut(cutName), _minRigidity(minRigidity) {
30	}
31	/! @brief Destructor. /
32	~TrkRigCut() {
33	}
34
35	/*! @brief The rigidity check.
36	*
37	* @param event The event to analyze.
38	* @return #CUTOK if the rigidity is greater than the threshold
39	* @return 0 otherwise.
40	*/
41	int Check(PamLevel2 *event);
42
43	private:
44
45	float _minRigidity;
46
47	};
48	#endif /* TRKRIGCUT_H_ */