MiscCuts/LTQualCut/LTQualCut.h

/*
 * LTQualCut.h
 *
 *  Created on: 10-mar-2009
 *      Author: Nicola Mori, S. Ricciarini
 */

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

#ifndef LTQUALCUT_H_
#define LTQUALCUT_H_

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

/*! @enum LT_Return Return values for rejected events */
enum LT_Return {
  //LT_NEWRUN, ///< Discarded because it is the first event of the run.
  LT_INVALID
///< Discarded because the LT is greater than timeout.
};

/*! @brief The live-time data quality cut: rejects events with LT greater
 *         than an upper threshold (or with LT smaller than 0).
 */
class LTQualCut: public PamCut {

public:
  /*! @brief Constructor.
   *
   * @param cutName The cut's name.
   * @param threshold The live time maximum accepted value in ms. It is the value above which a live time is
   *        considered invalid. It must be less than the trigger timeout on IDAQ board, which
   *        is ~ 4600 ms. Default is 4500 (use of different values must be justified).
   */
  LTQualCut(const char* cutName, float threshold = 4500) :
    PamCut(cutName), _previousRun(numeric_limits<UInt_t>::max()), _LT(-1.), _timeout(threshold) {
  }
  /*! @brief Destructor. */
  ~LTQualCut() {
  }

  /*! @brief The live time quality check.
   *
   * @param event The event to analyze.
   * @return #CUTOK if LT < timeout.
   * @return #LT_INVALID if LT > timeout.
   */
  int Check(PamLevel2 *event);

  /*! @brief Returns the live time of the last examined event.
   *
   * @return The live time of the last examined event in ms (-1 -> first event of the run).
   */
  float GetLT() {
    return _LT;
  }

private:
  unsigned int _previousRun;
  float _LT;
  float _timeout;
};

#endif /* LTQUALCUT_H_ */
1	pam-fi	1.1	/*
2			* LTQualCut.h
3			*
4			* Created on: 10-mar-2009
5			* Author: Nicola Mori, S. Ricciarini
6			*/
7
8			/! @file LTQualCut.h The LTQualCut class definition file /
9
10			#ifndef LTQUALCUT_H_
11			#define LTQUALCUT_H_
12
13			#include "../../PamCutBase/PamCutBase.h"
14
15			/! @enum LT_Return Return values for rejected events /
16			enum LT_Return {
17	pam-fi	1.2	//LT_NEWRUN, ///< Discarded because it is the first event of the run.
18	pam-fi	1.1	LT_INVALID
19			///< Discarded because the LT is greater than timeout.
20			};
21
22	pam-fi	1.2	/*! @brief The live-time data quality cut: rejects events with LT greater
23			* than an upper threshold (or with LT smaller than 0).
24	pam-fi	1.1	*/
25			class LTQualCut: public PamCut {
26
27			public:
28			/*! @brief Constructor.
29			*
30			* @param cutName The cut's name.
31			* @param threshold The live time maximum accepted value in ms. It is the value above which a live time is
32			* considered invalid. It must be less than the trigger timeout on IDAQ board, which
33			* is ~ 4600 ms. Default is 4500 (use of different values must be justified).
34			*/
35	pam-fi	1.2	LTQualCut(const char* cutName, float threshold = 4500) :
36	pam-fi	1.1	PamCut(cutName), _previousRun(numeric_limits<UInt_t>::max()), _LT(-1.), _timeout(threshold) {
37			}
38			/! @brief Destructor. /
39			~LTQualCut() {
40			}
41
42			/*! @brief The live time quality check.
43			*
44			* @param event The event to analyze.
45			* @return #CUTOK if LT < timeout.
46			* @return #LT_INVALID if LT > timeout.
47			*/
48			int Check(PamLevel2 *event);
49
50			/*! @brief Returns the live time of the last examined event.
51			*
52			* @return The live time of the last examined event in ms (-1 -> first event of the run).
53			*/
54	pam-fi	1.2	float GetLT() {
55			return _LT;
56			}
57	pam-fi	1.1
58			private:
59			unsigned int _previousRun;
60			float _LT;
61			float _timeout;
62			};
63
64			#endif /* LTQUALCUT_H_ */