TrkCuts/TrkDedxNucleiCut/TrkDedxNucleiCut.h

/*
 * TrkDedxNucleiCut.h
 *
 *  Created on: 8/jul/2010
 *      Author: Nicola Mori
 */

#ifndef TRKDEDXNUCLEICUT_H_
#define TRKDEDXNUCLEICUT_H_

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

/*! @brief The dE/dX cut to select nuclei (Z >= 2)
 * This cut keeps all the events whose energy release in tracker exceeds the lower
 * limit of the He band. This will effectively discard only Z = 1 particles.
 * The selection algorithm is different from that used in #TrkDedxHeCut: here no smart dE/dx computation
 * is performed, ie., there's no exclusion of high release clusters nor separate check on X and Y views.
 * This may result in a little contamination from protons.
 * CUT DEPENDENCIES: TrkPhSinCut for object TrkTrack
 */
class TrkDedxNucleiCut: public PamCut {

public:

  /*! @brief Constructor.
   *
   * @param cutName The cut's name.
   */
  TrkDedxNucleiCut(const char *cutName, const char *trkAlg) :
    PamCut(cutName), _trkAlg(trkAlg) {
  }

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

  /*! @brief The tracker dE/dx vs rigidity check.
   *
   * @param event The event to analyze.
   * @return #CUTOK if the event lies above the lower limit of the helium band.
   * @return 0 otherwise
   */
  int Check(PamLevel2 *event);

private: 

    const char *_trkAlg;
};
#endif /* TRKDEDXNUCLEICUT_H_ */
1	/*
2	* TrkDedxNucleiCut.h
3	*
4	* Created on: 8/jul/2010
5	* Author: Nicola Mori
6	*/
7
8	#ifndef TRKDEDXNUCLEICUT_H_
9	#define TRKDEDXNUCLEICUT_H_
10
11	#include "../../PamCutBase/PamCutBase.h"
12
13	/*! @brief The dE/dX cut to select nuclei (Z >= 2)
14	* This cut keeps all the events whose energy release in tracker exceeds the lower
15	* limit of the He band. This will effectively discard only Z = 1 particles.
16	* The selection algorithm is different from that used in #TrkDedxHeCut: here no smart dE/dx computation
17	* is performed, ie., there's no exclusion of high release clusters nor separate check on X and Y views.
18	* This may result in a little contamination from protons.
19	* CUT DEPENDENCIES: TrkPhSinCut for object TrkTrack
20	*/
21	class TrkDedxNucleiCut: public PamCut {
22
23	public:
24
25	/*! @brief Constructor.
26	*
27	* @param cutName The cut's name.
28	*/
29	TrkDedxNucleiCut(const char cutName, const char trkAlg) :
30	PamCut(cutName), _trkAlg(trkAlg) {
31	}
32
33	/! @brief Destructor. /
34	~TrkDedxNucleiCut() {
35	}
36
37	/*! @brief The tracker dE/dx vs rigidity check.
38	*
39	* @param event The event to analyze.
40	* @return #CUTOK if the event lies above the lower limit of the helium band.
41	* @return 0 otherwise
42	*/
43	int Check(PamLevel2 *event);
44
45	private:
46
47	const char *_trkAlg;
48	};
49	#endif /* TRKDEDXNUCLEICUT_H_ */