ToFLevel2/inc/ToFLevel2.h

/**
 * \file ToFLevel2.h
 * \author Gianfranca DeRosa / Wolfgang Menn
 */

#ifndef ToFLevel2_h
#define ToFLevel2_h
//
#include <TObject.h>
#include <TArrayI.h>
#include <TArrayF.h>
#include <TClonesArray.h>

#include <math.h> // EMILIANO

#include <ToFStruct.h>


//
// class which contains track related variables
//
#define ZTOF11 53.74
#define ZTOF12 53.04
#define ZTOF21 23.94
#define ZTOF22 23.44
#define ZTOF31 -23.49
#define ZTOF32 -24.34


/**
 * \brief  Class which contains the PMT data
 *
 * If there is a valid ADC or a TDC value (value<4095) for a PMT, both ADC and TDC data
 * are stored in the PMT class.
 * Look in the ToFLevel2Ex.cxx example in the repository how to read the PMT class. 
 */
class ToFPMT : public TObject {

 private:

 public:
    Int_t pmt_id;     ///<the identification number of the PMT from 0 to 47
    Float_t adc;      ///<raw ADC value for this PMT 
    Float_t tdc;      ///<raw TDC value for this PMT
    Float_t tdc_tw;   ///<time-walk corrected TDC value for this PMT
    //
    ToFPMT();
    ToFPMT(const ToFPMT&);
    //
    ToFPMT* GetToFPMT(){return this;};
    void Clear(Option_t *t="");


    ClassDef(ToFPMT,2);
};


/**
 * \brief Class which contains the tracker related variables
 *
 * We can use the ToF standalone to find hitted paddles, calculate beta, etc..
 * These results are then stored with the "trkseqno" = -1.
 * If we use the track from the tracker, then the penetration points in the
 * scintillators are calculated, which defines the hitted paddles. For these paddles
 * we calculate then all the output.
 * Note: The artificial ADC values are stored as dEdx in the output, the dEdx will be
 * by definition = 1. However, the artificial TDC values are just used internally
 * and not stored in the output. But one can see in both cases which PMT has artificial
 * values using "adcflag" and "tdcflag".
 * Look in the ToFLevel2Ex.cxx example in the repository how to read the tracker related
 * variables. 
 */
class ToFTrkVar : public TObject {

 private:

 public:
  //
  Int_t trkseqno; ///< tracker sequ. number: -1=ToF standalone, 0=first Tracker track, ...
  //
  Int_t npmttdc;  ///<number of the TDC measurements used to evaluate beta
  TArrayI pmttdc;  ///<contains the ID (0..47) for the PMT used to evaluate beta
  TArrayI tdcflag; ///<flag for artificial TDC, "0" if normal TDC value

/**
 * \brief beta, 12 measurements for the 12  combinations, beta[13] is weighted mean
 *
 * The 12 measurements are S11-S31, S11-S32, S12-S31, S12-S32, and then analogue for
 * S2-S3 and S1-S2. 
 * In the moment all measurements are taken and the weighted mean is calculated.
 * Note that the weights are just simple overall results for S1-S3, S2-S3, and S1-S2.
 * Artificial measurments are not treated correct, (since there is only one real
 * measurment the weight should be different then for two meassurments). 
 * The beta calculation will be improved in the next release.    
 */
  Float_t beta[13]; 
  //
  Int_t npmtadc;  ///<number of the ADC measurements used for dEdx evaluation
  TArrayI pmtadc; ///<contains the ID (0..47) for the PMT used to evaluate dEdx
  TArrayI adcflag; ///<flag for artificial ADCs, "0" if normal ADC value
  TArrayF dedx;    ///<energy loss for this PMT in mip
  //
  Float_t xtofpos[3];  ///<x-measurement using the TDC values and the calibration from S12, S21, S32
  Float_t ytofpos[3];  ///<x-measurement using the TDC values and the calibration from S11, S22, S31
  //
  Float_t xtr_tof[6];  ///<x-measurement in the ToF layers from tracker
  Float_t ytr_tof[6];  ///<x-measurement in the ToF layers from tracker
  //
  ToFTrkVar();
  ToFTrkVar(const ToFTrkVar&);

  ToFTrkVar* GetToFTrkVar(){return this;};
  void Clear(Option_t *t="");

  ClassDef(ToFTrkVar,1);
  //
};

/**
 * \brief  Class to describe ToF LEVEL2 data
 *
 */

class ToFLevel2 : public TObject {
 private:

 public:
  //
  TClonesArray *PMT; ///<class needed to store PMT hit informations
  TClonesArray *ToFTrk; ///<track related variable class
  Int_t tof_j_flag[6];  ///<number of hitted paddle(s) for each ToF layer: flag = flag + 2**(paddlenumber-1)
  //
  Int_t unpackError;///< zero if no error presente
  Int_t default_calib; ///< one if the default calibration has been used to process the data, zero otherwise
  //
  Float_t GetdEdx(Int_t notrack, Int_t plane, Int_t adcfl); // gf Apr 07
  //
  // methods to make life simplier during the analysis, returns a pointer to the ToFTrkVar class containing track related variables
  //
  Int_t ntrk(){return ToFTrk->GetEntries();};
  Int_t npmt(){return PMT->GetEntries();};

  //
  void GetLevel2Struct(cToFLevel2 *) const;
  //
  ToFTrkVar *GetToFTrkVar(Int_t notrack);
  ToFPMT *GetToFPMT(Int_t nohit);
  Int_t GetPMTid(Int_t gg, Int_t hh);
  TString GetPMTName(Int_t ind);
  
  Int_t GetPlaneIndex(Int_t pmt_id);
  void GetMatrix(Int_t notrack, Float_t adc[4][12], Float_t tdc[4][12]);
  void GetPMTIndex(Int_t pmt_id, Int_t &gg, Int_t &hh);

  // gf Apr 07
  void GetdEdxPaddle(Int_t notrack, Int_t paddleid, Int_t adcfl, Float_t &PadEdx, Int_t &SatWarning); // gf Apr 07
  TString GetPMTName(Int_t ind, Int_t &iplane, Int_t &ipaddle,Int_t &ipmt);
  Int_t GetPaddleIdOfTrack(Float_t xtr, Float_t ytr, Int_t plane); // gf Apr 07
  void GetPMTPaddle(Int_t pmt_id, Int_t &plane, Int_t &paddle); // gf Apr 07
  void GetPaddlePMT(Int_t paddle, Int_t &pmtleft, Int_t &pmtright); // gf Apr 07
  void GetPaddleGeometry(Int_t plane, Int_t paddle, Float_t &xleft, Float_t &xright, Float_t &yleft, Float_t &yright); // gf Apr 07
  Int_t GetPaddleid(Int_t plane, Int_t paddle);
  void GetPaddlePlane(Int_t padid, Int_t &plane, Int_t &paddle);
  Int_t GetNPaddle(Int_t plane);
  //
  
  //
  // constructor
  //
  ToFLevel2();
  ~ToFLevel2(){Delete();}; //ELENA
  void Delete(Option_t *t=""); //ELENA
  void Set();//ELENA
  //
  //
  ToFLevel2*   GetToFLevel2(){return this;};

/**
 * Method to get the z-position of the 6 TOF layers from the plane ID
 * @param plane_id Plane ID (11 12 21 22 31 32)
 */
  Float_t      GetZTOF(Int_t plane_id){
      switch(plane_id){
      case 11: return ZTOF11;
      case 12: return ZTOF12;
      case 21: return ZTOF21;
      case 22: return ZTOF22;
      case 31: return ZTOF31;
      case 32: return ZTOF32;
      default: return 0.;
      };
  };

    //
    // Paddles position
    //
    /*
      S11 8 paddles  33.0 x 5.1 cm
      S12 6 paddles  40.8 x 5.5 cm
      S21 2 paddles  18.0 x 7.5 cm
      S22 2 paddles  15.0 x 9.0 cm
      S31 3 paddles  15.0 x 6.0 cm
      S32 3 paddles  18.0 x 5.0 cm
    */

    Int_t  GetToFPlaneID(Int_t ip);
    Int_t  GetToFPlaneIndex(Int_t plane_id);
    Bool_t HitPaddle(Int_t ,Int_t);
    Int_t  GetNHitPaddles(Int_t plane);
    void Clear(Option_t *t="");
    //
    ClassDef(ToFLevel2,3);
};

#endif

1	pam-de	1.14	/**
2			* \file ToFLevel2.h
3			* \author Gianfranca DeRosa / Wolfgang Menn
4			*/
5
6	mocchiut	1.1	#ifndef ToFLevel2_h
7			#define ToFLevel2_h
8			//
9			#include <TObject.h>
10	mocchiut	1.4	#include <TArrayI.h>
11			#include <TArrayF.h>
12	mocchiut	1.1	#include <TClonesArray.h>
13	pam-fi	1.6
14	mocchiut	1.18	#include <math.h> // EMILIANO
15
16	pam-fi	1.6	#include <ToFStruct.h>
17	pam-de	1.14
18
19	mocchiut	1.1	//
20			// class which contains track related variables
21			//
22			#define ZTOF11 53.74
23			#define ZTOF12 53.04
24			#define ZTOF21 23.94
25			#define ZTOF22 23.44
26			#define ZTOF31 -23.49
27			#define ZTOF32 -24.34
28
29	mocchiut	1.4
30	pam-de	1.14	/**
31			* \brief Class which contains the PMT data
32			*
33	pam-de	1.15	* If there is a valid ADC or a TDC value (value<4095) for a PMT, both ADC and TDC data
34			* are stored in the PMT class.
35			* Look in the ToFLevel2Ex.cxx example in the repository how to read the PMT class.
36	pam-de	1.14	*/
37	mocchiut	1.4	class ToFPMT : public TObject {
38	pam-de	1.14
39	mocchiut	1.4	private:
40
41			public:
42	pam-de	1.14	Int_t pmt_id; ///<the identification number of the PMT from 0 to 47
43	pam-de	1.15	Float_t adc; ///<raw ADC value for this PMT
44	mocchiut	1.17	Float_t tdc; ///<raw TDC value for this PMT
45	pam-de	1.15	Float_t tdc_tw; ///<time-walk corrected TDC value for this PMT
46	mocchiut	1.4	//
47			ToFPMT();
48			ToFPMT(const ToFPMT&);
49			//
50			ToFPMT* GetToFPMT(){return this;};
51	mocchiut	1.19	void Clear(Option_t *t="");
52	mocchiut	1.4
53	pam-de	1.14
54	mocchiut	1.13
55	mocchiut	1.17	ClassDef(ToFPMT,2);
56	mocchiut	1.4	};
57
58
59	pam-de	1.14	/**
60	pam-de	1.15	* \brief Class which contains the tracker related variables
61	pam-de	1.14	*
62	pam-de	1.15	* We can use the ToF standalone to find hitted paddles, calculate beta, etc..
63			* These results are then stored with the "trkseqno" = -1.
64			* If we use the track from the tracker, then the penetration points in the
65			* scintillators are calculated, which defines the hitted paddles. For these paddles
66			* we calculate then all the output.
67			* Note: The artificial ADC values are stored as dEdx in the output, the dEdx will be
68			* by definition = 1. However, the artificial TDC values are just used internally
69			* and not stored in the output. But one can see in both cases which PMT has artificial
70			* values using "adcflag" and "tdcflag".
71			* Look in the ToFLevel2Ex.cxx example in the repository how to read the tracker related
72			* variables.
73	pam-de	1.14	*/
74	mocchiut	1.1	class ToFTrkVar : public TObject {
75	pam-de	1.14
76	mocchiut	1.1	private:
77
78			public:
79	mocchiut	1.13	//
80	pam-de	1.14	Int_t trkseqno; ///< tracker sequ. number: -1=ToF standalone, 0=first Tracker track, ...
81	mocchiut	1.1	//
82	pam-de	1.15	Int_t npmttdc; ///<number of the TDC measurements used to evaluate beta
83			TArrayI pmttdc; ///<contains the ID (0..47) for the PMT used to evaluate beta
84			TArrayI tdcflag; ///<flag for artificial TDC, "0" if normal TDC value
85
86			/**
87			* \brief beta, 12 measurements for the 12 combinations, beta[13] is weighted mean
88			*
89			* The 12 measurements are S11-S31, S11-S32, S12-S31, S12-S32, and then analogue for
90			* S2-S3 and S1-S2.
91			* In the moment all measurements are taken and the weighted mean is calculated.
92			* Note that the weights are just simple overall results for S1-S3, S2-S3, and S1-S2.
93			* Artificial measurments are not treated correct, (since there is only one real
94			* measurment the weight should be different then for two meassurments).
95			* The beta calculation will be improved in the next release.
96			*/
97			Float_t beta[13];
98			//
99			Int_t npmtadc; ///<number of the ADC measurements used for dEdx evaluation
100			TArrayI pmtadc; ///<contains the ID (0..47) for the PMT used to evaluate dEdx
101			TArrayI adcflag; ///<flag for artificial ADCs, "0" if normal ADC value
102			TArrayF dedx; ///<energy loss for this PMT in mip
103	mocchiut	1.4	//
104	pam-de	1.15	Float_t xtofpos[3]; ///<x-measurement using the TDC values and the calibration from S12, S21, S32
105			Float_t ytofpos[3]; ///<x-measurement using the TDC values and the calibration from S11, S22, S31
106	mocchiut	1.16	//
107			Float_t xtr_tof[6]; ///<x-measurement in the ToF layers from tracker
108			Float_t ytr_tof[6]; ///<x-measurement in the ToF layers from tracker
109	mocchiut	1.1	//
110			ToFTrkVar();
111			ToFTrkVar(const ToFTrkVar&);
112	pam-de	1.14
113	mocchiut	1.1	ToFTrkVar* GetToFTrkVar(){return this;};
114	mocchiut	1.19	void Clear(Option_t *t="");
115	mocchiut	1.4
116	mocchiut	1.1	ClassDef(ToFTrkVar,1);
117			//
118			};
119
120	pam-de	1.14	/**
121			* \brief Class to describe ToF LEVEL2 data
122			*
123			*/
124
125	mocchiut	1.1	class ToFLevel2 : public TObject {
126			private:
127	pam-de	1.14
128	mocchiut	1.1	public:
129	mocchiut	1.4	//
130	pam-de	1.14	TClonesArray *PMT; ///<class needed to store PMT hit informations
131			TClonesArray *ToFTrk; ///<track related variable class
132			Int_t tof_j_flag[6]; ///<number of hitted paddle(s) for each ToF layer: flag = flag + 2**(paddlenumber-1)
133	mocchiut	1.17	//
134			Int_t unpackError;///< zero if no error presente
135			Int_t default_calib; ///< one if the default calibration has been used to process the data, zero otherwise
136	mocchiut	1.1	//
137	mocchiut	1.16	Float_t GetdEdx(Int_t notrack, Int_t plane, Int_t adcfl); // gf Apr 07
138	mocchiut	1.1	//
139			// methods to make life simplier during the analysis, returns a pointer to the ToFTrkVar class containing track related variables
140			//
141			Int_t ntrk(){return ToFTrk->GetEntries();};
142	mocchiut	1.4	Int_t npmt(){return PMT->GetEntries();};
143	pam-de	1.14
144	mocchiut	1.1	//
145	pam-fi	1.6	void GetLevel2Struct(cToFLevel2 *) const;
146			//
147	pam-de	1.14	ToFTrkVar *GetToFTrkVar(Int_t notrack);
148			ToFPMT *GetToFPMT(Int_t nohit);
149	mocchiut	1.4	Int_t GetPMTid(Int_t gg, Int_t hh);
150			TString GetPMTName(Int_t ind);
151	mocchiut	1.16
152	mocchiut	1.4	Int_t GetPlaneIndex(Int_t pmt_id);
153			void GetMatrix(Int_t notrack, Float_t adc[4][12], Float_t tdc[4][12]);
154	mocchiut	1.5	void GetPMTIndex(Int_t pmt_id, Int_t &gg, Int_t &hh);
155	mocchiut	1.16
156			// gf Apr 07
157			void GetdEdxPaddle(Int_t notrack, Int_t paddleid, Int_t adcfl, Float_t &PadEdx, Int_t &SatWarning); // gf Apr 07
158			TString GetPMTName(Int_t ind, Int_t &iplane, Int_t &ipaddle,Int_t &ipmt);
159			Int_t GetPaddleIdOfTrack(Float_t xtr, Float_t ytr, Int_t plane); // gf Apr 07
160			void GetPMTPaddle(Int_t pmt_id, Int_t &plane, Int_t &paddle); // gf Apr 07
161			void GetPaddlePMT(Int_t paddle, Int_t &pmtleft, Int_t &pmtright); // gf Apr 07
162			void GetPaddleGeometry(Int_t plane, Int_t paddle, Float_t &xleft, Float_t &xright, Float_t &yleft, Float_t &yright); // gf Apr 07
163			Int_t GetPaddleid(Int_t plane, Int_t paddle);
164			void GetPaddlePlane(Int_t padid, Int_t &plane, Int_t &paddle);
165			Int_t GetNPaddle(Int_t plane);
166			//
167
168	mocchiut	1.1	//
169			// constructor
170			//
171			ToFLevel2();
172	mocchiut	1.13	~ToFLevel2(){Delete();}; //ELENA
173	mocchiut	1.19	void Delete(Option_t *t=""); //ELENA
174	mocchiut	1.13	void Set();//ELENA
175	mocchiut	1.1	//
176			//
177			ToFLevel2* GetToFLevel2(){return this;};
178	pam-de	1.14
179			/**
180	pam-de	1.15	* Method to get the z-position of the 6 TOF layers from the plane ID
181	pam-de	1.14	* @param plane_id Plane ID (11 12 21 22 31 32)
182			*/
183	mocchiut	1.4	Float_t GetZTOF(Int_t plane_id){
184	mocchiut	1.1	switch(plane_id){
185			case 11: return ZTOF11;
186			case 12: return ZTOF12;
187			case 21: return ZTOF21;
188			case 22: return ZTOF22;
189			case 31: return ZTOF31;
190			case 32: return ZTOF32;
191			default: return 0.;
192			};
193	mocchiut	1.4	};
194	pam-de	1.14
195	mocchiut	1.1	//
196			// Paddles position
197			//
198			/*
199			S11 8 paddles 33.0 x 5.1 cm
200			S12 6 paddles 40.8 x 5.5 cm
201			S21 2 paddles 18.0 x 7.5 cm
202			S22 2 paddles 15.0 x 9.0 cm
203			S31 3 paddles 15.0 x 6.0 cm
204			S32 3 paddles 18.0 x 5.0 cm
205			*/
206	pam-de	1.14
207	mocchiut	1.1	Int_t GetToFPlaneID(Int_t ip);
208			Int_t GetToFPlaneIndex(Int_t plane_id);
209			Bool_t HitPaddle(Int_t ,Int_t);
210			Int_t GetNHitPaddles(Int_t plane);
211	mocchiut	1.19	void Clear(Option_t *t="");
212	mocchiut	1.1	//
213	mocchiut	1.17	ClassDef(ToFLevel2,3);
214	mocchiut	1.1	};
215
216			#endif
217	pam-de	1.14