CaloCuts/CaloTrackChi2Cut/CaloTrackChi2Cut.h

/*
 * CaloTrackChi2Cut.h
 *
 *  Created on: 18-mar-2009
 *      Author: mori
 */

/*! @file CaloTrackChi2Cut.h The CaloTrackChi2Cut class definition file */

#ifndef NO_CALOAXIS

#ifndef CALOTRACKCHI2CUT_H_
#define CALOTRACKCHI2CUT_H_

#include "../../PamCutBase/PamCutBase.h"
#include <CaloAxis.h>

/*! @brief The calorimeter track chi2 quality cut.
 *
 * This cut performs a check on chi2 of the calorimeter track. The current
 * implementation uses the CaloAxis objects; to save computing time, the class
 * assumes that the track is externally computed for each event and stored in
 * CaloAxis objects; pointers to these objects are passed as arguments to the constructor.
 * The Check method will then ignore the PamLevel2 *event and assume that the
 * current content of the CaloAxis objects are relative to the current event.
 * It is an user's task to ensure that these assumptions are fulfilled every time
 * Check or ApplyCut are called.
 *
 * CUT DEPENDENCIES: CaloTrackCut for the existence of the track (it can also provide the CaloAxis objects).
 */

class CaloTrackChi2Cut: public PamCut {

public:
  /*! @brief Constructor.
   *
   * The CaloAxis arguments are pointers to objects which contain the calorimeter
   * track information for current event.
   *
   * @param cutName The cut name.
   * @param xCaloAxis Pointer to the CaloAxis object for X axis.
   * @param yCaloAxis Pointer to the CaloAxis object for Y axis.
   * @param maxChi2 The maximum allowed Chi2 (default value is optimized for single-track fit FitAxis).
   * @param minChi2 The minimum allowed Chi2 (default value is optimized for single-track fit FitAxis).
   */
  CaloTrackChi2Cut(const char *cutName, CaloAxis *xCaloAxis, CaloAxis *yCaloAxis, float maxChi2=0.03, float minChi2=0.005) :
    PamCut(cutName), _xCaloAxis(xCaloAxis), _yCaloAxis(yCaloAxis), _maxChi2(maxChi2), _minChi2(minChi2) {
  }
  /*! @brief Destructor. */
  ~CaloTrackChi2Cut() {
  }

  /*! @brief The calorimeter chi2 quality check.
   *
   * @param event The event to analyze.
   * @return #CUTOK if Chi2 from CaloAxis is strictly greater than minChi2 and strictly lesser than maxChi2.
   * @return 0 otherwise
   */
  int Check(PamLevel2 *event);

private:
  CaloAxis *_xCaloAxis, *_yCaloAxis;
  float _maxChi2, _minChi2;
};

#endif /* CALOTRACKCHI2CUT_H_ */
#endif /* NO_CALOAXIS */
1	/*
2	* CaloTrackChi2Cut.h
3	*
4	* Created on: 18-mar-2009
5	* Author: mori
6	*/
7
8	/! @file CaloTrackChi2Cut.h The CaloTrackChi2Cut class definition file /
9
10	#ifndef NO_CALOAXIS
11
12	#ifndef CALOTRACKCHI2CUT_H_
13	#define CALOTRACKCHI2CUT_H_
14
15	#include "../../PamCutBase/PamCutBase.h"
16	#include <CaloAxis.h>
17
18	/*! @brief The calorimeter track chi2 quality cut.
19	*
20	* This cut performs a check on chi2 of the calorimeter track. The current
21	* implementation uses the CaloAxis objects; to save computing time, the class
22	* assumes that the track is externally computed for each event and stored in
23	* CaloAxis objects; pointers to these objects are passed as arguments to the constructor.
24	* The Check method will then ignore the PamLevel2 *event and assume that the
25	* current content of the CaloAxis objects are relative to the current event.
26	* It is an user's task to ensure that these assumptions are fulfilled every time
27	* Check or ApplyCut are called.
28	*
29	* CUT DEPENDENCIES: CaloTrackCut for the existence of the track (it can also provide the CaloAxis objects).
30	*/
31
32	class CaloTrackChi2Cut: public PamCut {
33
34	public:
35	/*! @brief Constructor.
36	*
37	* The CaloAxis arguments are pointers to objects which contain the calorimeter
38	* track information for current event.
39	*
40	* @param cutName The cut name.
41	* @param xCaloAxis Pointer to the CaloAxis object for X axis.
42	* @param yCaloAxis Pointer to the CaloAxis object for Y axis.
43	* @param maxChi2 The maximum allowed Chi2 (default value is optimized for single-track fit FitAxis).
44	* @param minChi2 The minimum allowed Chi2 (default value is optimized for single-track fit FitAxis).
45	*/
46	CaloTrackChi2Cut(const char cutName, CaloAxis xCaloAxis, CaloAxis *yCaloAxis, float maxChi2=0.03, float minChi2=0.005) :
47	PamCut(cutName), _xCaloAxis(xCaloAxis), _yCaloAxis(yCaloAxis), _maxChi2(maxChi2), _minChi2(minChi2) {
48	}
49	/! @brief Destructor. /
50	~CaloTrackChi2Cut() {
51	}
52
53	/*! @brief The calorimeter chi2 quality check.
54	*
55	* @param event The event to analyze.
56	* @return #CUTOK if Chi2 from CaloAxis is strictly greater than minChi2 and strictly lesser than maxChi2.
57	* @return 0 otherwise
58	*/
59	int Check(PamLevel2 *event);
60
61	private:
62	CaloAxis _xCaloAxis, _yCaloAxis;
63	float _maxChi2, _minChi2;
64	};
65
66	#endif /* CALOTRACKCHI2CUT_H_ */
67	#endif /* NO_CALOAXIS */