/[PAMELA software]/DarthVader/ToFLevel2/inc/ToFLevel2.h
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revision 1.14 by pam-de, Thu Mar 1 10:48:25 2007 UTC revision 1.24 by mocchiut, Mon Nov 23 09:50:48 2009 UTC
# Line 1  Line 1 
1  /**  /**
2   * \file ToFLevel2.h   * \file ToFLevel2.h
3   * \author Gianfranca DeRosa / Wolfgang Menn   * \author Gianfranca DeRosa / Wolfgang Menn / Rita Carbone with E. M. supervision
4   */   */
5    
6  #ifndef ToFLevel2_h  #ifndef ToFLevel2_h
# Line 11  Line 11 
11  #include <TArrayF.h>  #include <TArrayF.h>
12  #include <TClonesArray.h>  #include <TClonesArray.h>
13    
14    #include <math.h> // EMILIANO
15    #include <iostream> // from ToFLevel2.cpp
16    #include <fstream> // Emiliano
17    #include <sstream> // Emiliano
18    #include <string> // Emiliano
19    
20    
21  #include <ToFStruct.h>  #include <ToFStruct.h>
22    
23    #include <TrkLevel2.h> // Emiliano
24    #include <TrigLevel2.h> // Emiliano
25    #include <GLTables.h> // Emiliano
26    #include <OrbitalInfo.h> // Emiliano
27    #include <ToFCore.h> // Emiliano
28    #include <physics/tof/TofEvent.h>
29    
30    //
31    // Declaration of the core fortran routines
32    //
33    #define tofl2com tofl2com_
34    extern "C" int tofl2com();
35    #define toftrk toftrk_
36    extern "C" int toftrk();
37    #define rdtofcal rdtofcal_
38    extern "C" int rdtofcal(char [], int *);
39    
40  //  //
41  // class which contains track related variables  // class which contains track related variables
# Line 25  Line 48 
48  #define ZTOF32 -24.34  #define ZTOF32 -24.34
49    
50    
51    class ToFGeom : public TObject {
52    
53    private:
54      TArrayI  ePlane, eXY;
55    
56    public:
57      ToFGeom() {
58        int plane[24] = {
59          0, 0, 0, 0, 0, 0, 0, 0,
60          1, 1, 1, 1, 1, 1,
61          2, 2,            
62          3, 3,            
63          4, 4, 4,
64          5, 5, 5
65        };
66        int plXY[6]= {  2,  1,  1,  2,  2,  1 }; // X==1, Y==2 */
67        ePlane.Set(24,plane);
68        eXY.Set(6,plXY);
69      }
70    
71      int GetPad(   int idpmt)  { return (int)((idpmt+0.5)/2.); }
72      int GetPlane( int idpmt)  { return ePlane[ GetPad(idpmt) ];  }
73      int GetXY(    int idpmt)  { return eXY[ GetPlane(idpmt) ]; }
74    
75       ClassDef(ToFGeom,1);
76    
77    };
78    
79    
80  /**  /**
81   * \brief  Class which contains the PMT data   * \brief  Class which contains the PMT data
82   *   *
83     * If there is a valid ADC or a TDC value (value<4095) for a PMT, both ADC and TDC data
84     * are stored in the PMT class.
85     * Look in the ToFLevel2Ex.cxx example in the repository how to read the PMT class.
86   */   */
87  class ToFPMT : public TObject {  class ToFPMT : public TObject {
88    
# Line 35  class ToFPMT : public TObject { Line 90  class ToFPMT : public TObject {
90    
91   public:   public:
92      Int_t pmt_id;     ///<the identification number of the PMT from 0 to 47      Int_t pmt_id;     ///<the identification number of the PMT from 0 to 47
93      Float_t adc;      ///<raw ADC values adc[4,12]      Float_t adc;      ///<raw ADC value for this PMT
94      Float_t tdc_tw;   ///<time-walk corrected TDC values tdc_tw[4,12]      Float_t tdc;      ///<raw TDC value for this PMT
95        Float_t tdc_tw;   ///<time-walk corrected TDC value for this PMT
96      //      //
97      ToFPMT();      ToFPMT();
98      ToFPMT(const ToFPMT&);      ToFPMT(const ToFPMT&);
99      //      //
100      ToFPMT* GetToFPMT(){return this;};      ToFPMT* GetToFPMT(){return this;};
101      void Clear();      void Clear(Option_t *t="");
102    
103    
104    
105      ClassDef(ToFPMT,1);      ClassDef(ToFPMT,2);
106    };
107    
108    /**
109     * \brief  Class used to calibrate adc to dEdx for each PMT
110     *
111     * Class used to calibrate adc to dEdx for each PMT
112     */
113    class ToFdEdx : public TObject {
114    
115     private:
116        //
117        ToFGeom  eGeom;  // ToF geometry
118        //
119        Float_t  adc_he;
120        TArrayF eDEDXpmt;  // 0-47  pmt dEdx
121        // parameters:
122        TArrayF PMTsat;  // 0-47  saturation parameters
123        Float_t adc[48];
124        //
125    
126        TArrayF parAtt[48];      // 48 x 6
127        TArrayF parPos[48];      // 48 x 4
128        TArrayF parDesatBB[48];  // 48 x 3
129        TArrayF parBBneg[48];    // 48 x 3
130        TArrayF  parBBpos;    // 48 x 1
131    
132        double f_adcPC( float x );
133        double f_BB( TArrayF &p, float x );
134        double f_BB5B( float x );
135        double f_att( TArrayF &p, float x ) ;
136        double f_att5B( float x );
137        double f_desatBB( TArrayF &p, float x );  
138        double f_desatBB5B( float x );
139        double f_pos( TArrayF &p, float x );
140        double f_pos5B( float x );
141        float Get_adc_he( int id, float pl_x[6], float pl_y[6]);
142    
143        Bool_t conn[12];
144    
145        UInt_t ts[12];
146        UInt_t te[12];    
147      
148        
149     public:
150        ToFdEdx();   // class constructor
151        ~ToFdEdx(){ Delete(); };  // class distructor
152        //
153        void Clear(Option_t *option="");
154        void Delete(Option_t *option="") { Clear(); }
155    
156        void Init(pamela::tof::TofEvent *tofl0 );  // init parameters
157        void Init(Int_t i, Int_t j, Float_t adce);
158        void Define_PMTsat();
159    
160        void ReadParAtt(            const char *fname  );
161        void ReadParPos(            const char *fname  );
162        void ReadParBBneg(          const char *fname  );
163        void ReadParBBpos(          const char *fname  );
164        void ReadParDesatBB(        const char *fname  );
165    
166        void CheckConnectors(UInt_t atime, GL_PARAM *glparam, TSQLServer *dbc);
167    
168        void Process( UInt_t atime, Float_t betamean, Float_t *xtr_tof, Float_t *ytr_tof); //
169        void Print(Option_t *option="");
170    
171        Float_t GetdEdx_pmt(Int_t ipmt) { return eDEDXpmt[ipmt]; }  // 0-47 dEdx for each PMT for tracked events
172        //
173        ToFdEdx* GetToFdEdx(){return this;};
174        ClassDef(ToFdEdx,2);
175  };  };
176    
177    
178  /**  /**
179   * \brief Class which contains the tracker realated variables   * \brief Class which contains the tracker related variables
180   *   *
181     * We can use the ToF standalone to find hitted paddles, calculate beta, etc..
182     * These results are then stored with the "trkseqno" = -1.
183     * If we use the track from the tracker, then the penetration points in the
184     * scintillators are calculated, which defines the hitted paddles. For these paddles
185     * we calculate then all the output.
186     * Note: The artificial ADC values are stored as dEdx in the output, the dEdx will be
187     * by definition = 1. However, the artificial TDC values are just used internally
188     * and not stored in the output. But one can see in both cases which PMT has artificial
189     * values using "adcflag" and "tdcflag".
190     * Look in the ToFLevel2Ex.cxx example in the repository how to read the tracker related
191     * variables.
192   */   */
193  class ToFTrkVar : public TObject {  class ToFTrkVar : public TObject {
194    
# Line 62  class ToFTrkVar : public TObject { Line 198  class ToFTrkVar : public TObject {
198    //    //
199    Int_t trkseqno; ///< tracker sequ. number: -1=ToF standalone, 0=first Tracker track, ...    Int_t trkseqno; ///< tracker sequ. number: -1=ToF standalone, 0=first Tracker track, ...
200    //    //
201    Int_t npmttdc;  ///<number of TDC used to evaluate beta    Int_t npmttdc;  ///<number of the TDC measurements used to evaluate beta
202    TArrayI pmttdc;  ///<contains the PMT ID for the tdc used to evaluate beta    TArrayI pmttdc;  ///<contains the ID (0..47) for the PMT used to evaluate beta
203    TArrayI tdcflag; ///<array  flagging the artificial TDCs, "0" if normal TDC value    TArrayI tdcflag; ///<flag for artificial TDC, "0" if normal TDC value
   Float_t beta[13]; ///<beta, 12 measurements for the 12  combinations, beta[13] is weighted mean  
   //  
   Int_t npmtadc;  ///<number of ADCs used for dEdx evaluation  
   TArrayI pmtadc; ///<contains the PMT ID for the adc used in evaluate dedx=adc_c  
   TArrayI adcflag; ///<array flagging the artificial ADCs, "0" if normal ADC value  
   TArrayF dedx;    ///<energy loss in mip  
   //  
   Float_t xtofpos[3];  ///<x-measurement using the TDC values and the calibration  
   Float_t ytofpos[3];  ///<x-measurement using the TDC values and the calibration  
204    
205    /**
206     * \brief beta, 12 measurements for the 12  combinations, beta[13] is modified weighted mean
207     *
208     * The 12 measurements are S11-S31, S11-S32, S12-S31, S12-S32, and then analogue for
209     * S2-S3 and S1-S2.
210     * The calculation of beta[13] is now modified:
211     * We check the individual weights for artificial TDC values, then calculate
212     * am mean beta for the first time. In a second step we loop again through
213     * the single measurements, checking for the residual from the mean
214     * The cut on the residual reject measurements > "x"-sigma. A chi2 value is
215     * calculated, furthermore a "quality" value by adding the weights which
216     * are finally used. If all measurements are taken, "quality" will be = 505.
217     * A chi2 cut around 3-4 and a quality-cut > 400 is needed for clean beta
218     * The Level2 beta[12] which is derived in the fortran routines uses: 10.,200.,20.
219     * This is not a very high quality measurement. One can re-calculate a new beta[13]
220     * using the L2-method "CalcBeta"
221     */
222      Float_t beta[13];
223      //
224      Int_t npmtadc;  ///<number of the ADC measurements used for dEdx evaluation
225      TArrayI pmtadc; ///<contains the ID (0..47) for the PMT used to evaluate dEdx
226      TArrayI adcflag; ///<flag for artificial ADCs, "0" if normal ADC value
227      TArrayF dedx;    ///<energy loss for this PMT in mip
228      //
229      Float_t xtofpos[3];  ///<x-measurement using the TDC values and the calibration from S12, S21, S32
230      Float_t ytofpos[3];  ///<x-measurement using the TDC values and the calibration from S11, S22, S31
231      //
232      Float_t xtr_tof[6];  ///<x-measurement in the ToF layers from tracker
233      Float_t ytr_tof[6];  ///<x-measurement in the ToF layers from tracker
234    //    //
235    ToFTrkVar();    ToFTrkVar();
236    ToFTrkVar(const ToFTrkVar&);    ToFTrkVar(const ToFTrkVar&);
237    
238    ToFTrkVar* GetToFTrkVar(){return this;};    ToFTrkVar* GetToFTrkVar(){return this;};
239    void Clear();    void Clear(Option_t *t="");
240    
241    ClassDef(ToFTrkVar,1);    ClassDef(ToFTrkVar,1);
242    //    //
# Line 99  class ToFLevel2 : public TObject { Line 255  class ToFLevel2 : public TObject {
255    TClonesArray *PMT; ///<class needed to store PMT hit informations    TClonesArray *PMT; ///<class needed to store PMT hit informations
256    TClonesArray *ToFTrk; ///<track related variable class    TClonesArray *ToFTrk; ///<track related variable class
257    Int_t tof_j_flag[6];  ///<number of hitted paddle(s) for each ToF layer: flag = flag + 2**(paddlenumber-1)    Int_t tof_j_flag[6];  ///<number of hitted paddle(s) for each ToF layer: flag = flag + 2**(paddlenumber-1)
258      //
259      Int_t unpackError;///< zero if no error presente
260      Int_t default_calib; ///< one if the default calibration has been used to process the data, zero otherwise
261      //
262      Float_t GetdEdx(Int_t notrack, Int_t plane, Int_t adcfl); // gf Apr 07
263    
264      Float_t CalcBeta(Int_t notrack, Float_t resmax, Float_t qualitycut, Float_t chi2cut);  //  wm feb 08
265    
   Int_t unpackError;  
266    //    //
267    Float_t GetdEdx(Int_t notrack, Int_t plane);  //  Float_t CalcBeta(Int_t notrack, Float_t resmax, Float_t chi2cut, Float_t qualitycut);   // wm feb 08
268    //    //
269    // methods to make life simplier during the analysis, returns a pointer to the ToFTrkVar class containing track related variables    // methods to make life simplier during the analysis, returns a pointer to the ToFTrkVar class containing track related variables
270    //    //
# Line 116  class ToFLevel2 : public TObject { Line 278  class ToFLevel2 : public TObject {
278    ToFPMT *GetToFPMT(Int_t nohit);    ToFPMT *GetToFPMT(Int_t nohit);
279    Int_t GetPMTid(Int_t gg, Int_t hh);    Int_t GetPMTid(Int_t gg, Int_t hh);
280    TString GetPMTName(Int_t ind);    TString GetPMTName(Int_t ind);
281      
282    Int_t GetPlaneIndex(Int_t pmt_id);    Int_t GetPlaneIndex(Int_t pmt_id);
283    void GetMatrix(Int_t notrack, Float_t adc[4][12], Float_t tdc[4][12]);    void GetMatrix(Int_t notrack, Float_t adc[4][12], Float_t tdc[4][12]);
284    void GetPMTIndex(Int_t pmt_id, Int_t &gg, Int_t &hh);    void GetPMTIndex(Int_t pmt_id, Int_t &gg, Int_t &hh);
285    
286      // gf Apr 07
287      void GetdEdxPaddle(Int_t notrack, Int_t paddleid, Int_t adcfl, Float_t &PadEdx, Int_t &SatWarning); // gf Apr 07
288      TString GetPMTName(Int_t ind, Int_t &iplane, Int_t &ipaddle,Int_t &ipmt);
289      Int_t GetPaddleIdOfTrack(Float_t xtr, Float_t ytr, Int_t plane); // gf Apr 07
290      Int_t GetPaddleIdOfTrack(Float_t xtr, Float_t ytr, Int_t plane, Float_t margin); // wm jun 2008
291      void GetPMTPaddle(Int_t pmt_id, Int_t &plane, Int_t &paddle); // gf Apr 07
292      void GetPaddlePMT(Int_t paddle, Int_t &pmtleft, Int_t &pmtright); // gf Apr 07
293      void GetPaddleGeometry(Int_t plane, Int_t paddle, Float_t &xleft, Float_t &xright, Float_t &yleft, Float_t &yright); // gf Apr 07
294      Int_t GetPaddleid(Int_t plane, Int_t paddle);
295      void GetPaddlePlane(Int_t padid, Int_t &plane, Int_t &paddle);
296      Int_t GetNPaddle(Int_t plane);
297      //
298      //
299      //
300      Int_t Process(TrkLevel2 *trk, TrigLevel2 *trg, GL_RUN *run, OrbitalInfo *orb, Bool_t force); // Emiliano
301      
302    //    //
303    // constructor    // constructor
304    //    //
305    ToFLevel2();    ToFLevel2();
306    ~ToFLevel2(){Delete();}; //ELENA    ~ToFLevel2(){Delete();}; //ELENA
307    void Delete(); //ELENA    void Delete(Option_t *t=""); //ELENA
308    void Set();//ELENA    void Set();//ELENA
309    //    //
310    //    //
311    ToFLevel2*   GetToFLevel2(){return this;};    ToFLevel2*   GetToFLevel2(){return this;};
312    
313  /**  /**
314   * Method to get the z-position of the 6 TOF layers from th plane ID   * Method to get the z-position of the 6 TOF layers from the plane ID
315   * @param plane_id Plane ID (11 12 21 22 31 32)   * @param plane_id Plane ID (11 12 21 22 31 32)
316   */   */
317    Float_t      GetZTOF(Int_t plane_id){    Float_t      GetZTOF(Int_t plane_id){
# Line 162  class ToFLevel2 : public TObject { Line 342  class ToFLevel2 : public TObject {
342      Int_t  GetToFPlaneIndex(Int_t plane_id);      Int_t  GetToFPlaneIndex(Int_t plane_id);
343      Bool_t HitPaddle(Int_t ,Int_t);      Bool_t HitPaddle(Int_t ,Int_t);
344      Int_t  GetNHitPaddles(Int_t plane);      Int_t  GetNHitPaddles(Int_t plane);
345      void Clear();      void Clear(Option_t *t="");
346      //      //
347      ClassDef(ToFLevel2,2);      ClassDef(ToFLevel2,4);
348  };  };
349    
350  #endif  #endif
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