| 1 |
|
/* |
| 2 |
|
* CaloGeomCut.h |
| 3 |
|
* |
| 4 |
|
* Created on: 13-apr-2010 |
| 5 |
|
* Author: S. Ricciarini |
| 6 |
|
*/ |
| 7 |
|
|
| 8 |
|
/*! @file CaloGeomYSensCut.h The CaloGeomYSensCut class definition file */ |
| 9 |
|
|
| 10 |
|
#ifndef NO_CALOAXIS |
| 11 |
|
|
| 12 |
|
#ifndef CALOGEOMYSENSCUT_H_ |
| 13 |
|
#define CALOGEOMYSENSCUT_H_ |
| 14 |
|
|
| 15 |
|
#include "../../PamCutBase/PamCutBase.h" |
| 16 |
|
#include <CaloAxis.h> |
| 17 |
|
|
| 18 |
|
/*! @brief The geometric cut using the calorimeter track AND checking the TRK crossed sensor along Y. |
| 19 |
|
* |
| 20 |
|
* This cut checks if the track obtained from the calorimeter (with different methods) is inside the |
| 21 |
|
* fiducial acceptance and if the TRK crossed sensor along Y for each of the 6 TRK planes is ySens |
| 22 |
|
* (0 or 1, for increasing Y). |
| 23 |
|
* The current implementation uses the CaloAxis objects; to save computing time, the class |
| 24 |
|
* assumes that the track is externally computed for each event and stored in |
| 25 |
|
* CaloAxis objects; pointers to these objects are passed as arguments to the constructor. |
| 26 |
|
* The Check method will then ignore the PamLevel2 *event and assume that the |
| 27 |
|
* current content of the CaloAxis objects are relative to the current event. |
| 28 |
|
* It is an user's task to ensure that these assumptions are fulfilled every time |
| 29 |
|
* Check or ApplyCut are called. |
| 30 |
|
* |
| 31 |
|
* CUT DEPENDENCIES: CaloTrackCut for the existence of the track (it can also provide the CaloAxis objects). |
| 32 |
|
*/ |
| 33 |
|
|
| 34 |
|
class CaloGeomYSensCut: public PamCut { |
| 35 |
|
|
| 36 |
|
public: |
| 37 |
|
/*! @brief Constructor. |
| 38 |
|
* |
| 39 |
|
* The CaloAxis arguments are pointers to objects which contain the calorimeter |
| 40 |
|
* track information for current event. |
| 41 |
|
* |
| 42 |
|
* @param cutName The cut's name. |
| 43 |
|
* @param xCaloAxis The pointer to the CaloAxis object for X axis. |
| 44 |
|
* @param yCaloAxis The pointer to the CaloAxis object for Y axis. |
| 45 |
|
* @param iMethod index of the method used to track: 0 means straight line; |
| 46 |
|
* 1 means curved line (taking into account magnetic field and beta |
| 47 |
|
* from TOF stand-alone [assuming proton mass] with 3 parameters specified |
| 48 |
|
* below) starting from the top of the calorimeter and going backward |
| 49 |
|
* (straight line inside the calorimeter). |
| 50 |
|
* Various combinations of TOF beta quality parameters are possible: default, low-quality beta (used for beta[12]): 10.,10.,20.; medium-quality beta: 5.,15.,4; high-quality beta: 3.,20.,3. |
| 51 |
|
* @param ySens The TRK sensor identifier along Y (0 or 1 for increasing Y). |
| 52 |
|
* @param xTolCaloTrack The tolerance for X view which defines the fiducial acceptance. |
| 53 |
|
* @param yTolCaloTrack The tolerance for Y view which defines the fiducial acceptance. |
| 54 |
|
* @param mass The particle's mass (used only when iMethod = 1). Default is #H_MASS. |
| 55 |
|
* @param resMax Default: 10. (equivalent to beta[12]) |
| 56 |
|
* @param qualCut Default: 10. (equivalent to beta[12]) |
| 57 |
|
* @param chi2Cut Default: 20. (equivalent to beta[12]) |
| 58 |
|
*/ |
| 59 |
|
CaloGeomYSensCut(const char *cutName, CaloAxis *xCaloAxis, CaloAxis *yCaloAxis, UInt_t iMethod, UInt_t ySens, |
| 60 |
|
Float_t xTolCaloTrack = 0.7, Float_t yTolCaloTrack = 0.7, Float_t mass = H_MASS, Float_t resMax = 10., |
| 61 |
|
Float_t qualCut = 10., Float_t chi2Cut = 20.) : |
| 62 |
|
PamCut(cutName), _xCaloAxis(xCaloAxis), _yCaloAxis(yCaloAxis), _iMethod(iMethod), _ySens(ySens), _xTolCaloTrack( |
| 63 |
|
xTolCaloTrack), _yTolCaloTrack(yTolCaloTrack), _mass(mass), _resMax(resMax), _qualCut(qualCut), _chi2Cut( |
| 64 |
|
chi2Cut) { |
| 65 |
|
} |
| 66 |
|
/*! @brief Destructor. */ |
| 67 |
|
~CaloGeomYSensCut() { |
| 68 |
|
} |
| 69 |
|
|
| 70 |
|
/*! @brief The geometry check using the calorimeter's track. |
| 71 |
|
* |
| 72 |
|
* @param event The event to analyze. |
| 73 |
|
* @return CUTOK if CALO track is inside fiducial acceptance and crosses the same Y sensor on each TRK plane. |
| 74 |
|
*/ |
| 75 |
|
int Check(PamLevel2 *event); |
| 76 |
|
|
| 77 |
|
private: |
| 78 |
|
CaloAxis *_xCaloAxis, *_yCaloAxis; |
| 79 |
|
UInt_t _iMethod; |
| 80 |
|
UInt_t _ySens; |
| 81 |
|
Float_t _xTolCaloTrack, _yTolCaloTrack; |
| 82 |
|
Float_t _mass; |
| 83 |
|
Float_t _resMax, _qualCut, _chi2Cut; |
| 84 |
|
}; |
| 85 |
|
|
| 86 |
|
#endif /* CALOGEOMYSENSCUT_H_ */ |
| 87 |
|
#endif /* NO_CALOAXIS */ |
Parent Directory
| 
Revision Log
| 
Patch