| 1 |
/** |
| 2 |
* \file ToFLevel2.h |
| 3 |
* \author Gianfranca DeRosa / Wolfgang Menn / Rita Carbone with E. M. supervision |
| 4 |
*/ |
| 5 |
|
| 6 |
#ifndef ToFLevel2_h |
| 7 |
#define ToFLevel2_h |
| 8 |
// |
| 9 |
#include <TObject.h> |
| 10 |
#include <TArrayI.h> |
| 11 |
#include <TArrayF.h> |
| 12 |
#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> |
| 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 |
| 42 |
// |
| 43 |
#define ZTOF11 53.74 |
| 44 |
#define ZTOF12 53.04 |
| 45 |
#define ZTOF21 23.94 |
| 46 |
#define ZTOF22 23.44 |
| 47 |
#define ZTOF31 -23.49 |
| 48 |
#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 |
| 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 { |
| 88 |
|
| 89 |
private: |
| 90 |
|
| 91 |
public: |
| 92 |
Int_t pmt_id; ///<the identification number of the PMT from 0 to 47 |
| 93 |
Float_t adc; ///<raw ADC value for this PMT |
| 94 |
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(); |
| 98 |
ToFPMT(const ToFPMT&); |
| 99 |
// |
| 100 |
ToFPMT* GetToFPMT(){return this;}; |
| 101 |
void Clear(Option_t *t=""); |
| 102 |
|
| 103 |
ClassDef(ToFPMT,2); |
| 104 |
}; |
| 105 |
|
| 106 |
/** |
| 107 |
* \brief Class used to calibrate adc to dEdx for each PMT |
| 108 |
* |
| 109 |
* Class used to calibrate adc to dEdx for each PMT |
| 110 |
*/ |
| 111 |
class ToFdEdx : public TObject { |
| 112 |
|
| 113 |
private: |
| 114 |
// |
| 115 |
ToFGeom eGeom; // ToF geometry |
| 116 |
// |
| 117 |
Float_t adc_he; |
| 118 |
TArrayF eDEDXpmt; // 0-47 pmt dEdx |
| 119 |
// parameters: |
| 120 |
TArrayF PMTsat; // 0-47 saturation parameters |
| 121 |
Float_t adc[48]; |
| 122 |
// |
| 123 |
|
| 124 |
TArrayF parAtt[48]; // 48 x 6 |
| 125 |
TArrayF parPos[48]; // 48 x 4 |
| 126 |
TArrayF parDesatBB[48]; // 48 x 3 |
| 127 |
TArrayF parBBneg[48]; // 48 x 3 |
| 128 |
TArrayF parBBpos; // 48 x 1 |
| 129 |
|
| 130 |
double f_adcPC( float x ); |
| 131 |
double f_BB( TArrayF &p, float x ); |
| 132 |
double f_BB5B( float x ); |
| 133 |
double f_att( TArrayF &p, float x ) ; |
| 134 |
double f_att5B( float x ); |
| 135 |
double f_desatBB( TArrayF &p, float x ); |
| 136 |
double f_desatBB5B( float x ); |
| 137 |
double f_pos( TArrayF &p, float x ); |
| 138 |
double f_pos5B( float x ); |
| 139 |
float Get_adc_he( int id, float pl_x[6], float pl_y[6]); |
| 140 |
|
| 141 |
Bool_t conn[12]; |
| 142 |
|
| 143 |
UInt_t ts[12]; |
| 144 |
UInt_t te[12]; |
| 145 |
|
| 146 |
|
| 147 |
public: |
| 148 |
ToFdEdx(); // class constructor |
| 149 |
~ToFdEdx(){ Delete(); }; // class distructor |
| 150 |
// |
| 151 |
void Clear(Option_t *option=""); |
| 152 |
void Delete(Option_t *option="") { Clear(); } |
| 153 |
|
| 154 |
void Init(pamela::tof::TofEvent *tofl0 ); // init parameters |
| 155 |
void Init(Int_t i, Int_t j, Float_t adce); |
| 156 |
void Define_PMTsat(); |
| 157 |
|
| 158 |
void ReadParAtt( const char *fname ); |
| 159 |
void ReadParPos( const char *fname ); |
| 160 |
void ReadParBBneg( const char *fname ); |
| 161 |
void ReadParBBpos( const char *fname ); |
| 162 |
void ReadParDesatBB( const char *fname ); |
| 163 |
|
| 164 |
void CheckConnectors(UInt_t atime, GL_PARAM *glparam, TSQLServer *dbc); |
| 165 |
|
| 166 |
void Process( UInt_t atime, Float_t betamean, Float_t *xtr_tof, Float_t *ytr_tof, Int_t exitat=-1); // |
| 167 |
void Print(Option_t *option=""); |
| 168 |
|
| 169 |
Float_t GetdEdx_pmt(Int_t ipmt) { return eDEDXpmt[ipmt]; } // 0-47 dEdx for each PMT for tracked events |
| 170 |
// Float_t GetdEdx_pmt(Int_t ipmt) { return eDEDXpmt.At(ipmt); } // 0-47 dEdx for each PMT for tracked events |
| 171 |
// |
| 172 |
ToFdEdx* GetToFdEdx(){return this;}; |
| 173 |
ClassDef(ToFdEdx,3); |
| 174 |
}; |
| 175 |
|
| 176 |
|
| 177 |
/** |
| 178 |
* \brief Class which contains the tracker related variables |
| 179 |
* |
| 180 |
* We can use the ToF standalone to find hitted paddles, calculate beta, etc.. |
| 181 |
* These results are then stored with the "trkseqno" = -1. |
| 182 |
* If we use the track from the tracker, then the penetration points in the |
| 183 |
* scintillators are calculated, which defines the hitted paddles. For these paddles |
| 184 |
* we calculate then all the output. |
| 185 |
* Note: The artificial ADC values are stored as dEdx in the output, the dEdx will be |
| 186 |
* by definition = 1. However, the artificial TDC values are just used internally |
| 187 |
* and not stored in the output. But one can see in both cases which PMT has artificial |
| 188 |
* values using "adcflag" and "tdcflag". |
| 189 |
* Look in the ToFLevel2Ex.cxx example in the repository how to read the tracker related |
| 190 |
* variables. |
| 191 |
*/ |
| 192 |
class ToFTrkVar : public TObject { |
| 193 |
|
| 194 |
private: |
| 195 |
|
| 196 |
public: |
| 197 |
// |
| 198 |
Int_t trkseqno; ///< tracker sequ. number: -1=ToF standalone, 0=first Tracker track, ... |
| 199 |
// |
| 200 |
Int_t npmttdc; ///<number of the TDC measurements used to evaluate beta |
| 201 |
TArrayI pmttdc; ///<contains the ID (0..47) for the PMT used to evaluate beta |
| 202 |
TArrayI tdcflag; ///<flag for artificial TDC, "0" if normal TDC value |
| 203 |
|
| 204 |
/** |
| 205 |
* \brief beta, 12 measurements for the 12 combinations, beta[13] is modified weighted mean |
| 206 |
* |
| 207 |
* The 12 measurements are S11-S31, S11-S32, S12-S31, S12-S32, and then analogue for |
| 208 |
* S2-S3 and S1-S2. |
| 209 |
* The calculation of beta[13] is now modified: |
| 210 |
* We check the individual weights for artificial TDC values, then calculate |
| 211 |
* am mean beta for the first time. In a second step we loop again through |
| 212 |
* the single measurements, checking for the residual from the mean |
| 213 |
* The cut on the residual reject measurements > "x"-sigma. A chi2 value is |
| 214 |
* calculated, furthermore a "quality" value by adding the weights which |
| 215 |
* are finally used. If all measurements are taken, "quality" will be = 505. |
| 216 |
* A chi2 cut around 3-4 and a quality-cut > 400 is needed for clean beta |
| 217 |
* The Level2 beta[12] which is derived in the fortran routines uses: 10.,200.,20. |
| 218 |
* This is not a very high quality measurement. One can re-calculate a new beta[13] |
| 219 |
* using the L2-method "CalcBeta" |
| 220 |
*/ |
| 221 |
Float_t beta[13]; |
| 222 |
// |
| 223 |
Int_t npmtadc; ///<number of the ADC measurements used for dEdx evaluation |
| 224 |
TArrayI pmtadc; ///<contains the ID (0..47) for the PMT used to evaluate dEdx |
| 225 |
TArrayI adcflag; ///<flag for artificial ADCs, "0" if normal ADC value |
| 226 |
TArrayF dedx; ///<energy loss for this PMT in mip |
| 227 |
// |
| 228 |
Float_t xtofpos[3]; ///<x-measurement using the TDC values and the calibration from S12, S21, S32 |
| 229 |
Float_t ytofpos[3]; ///<x-measurement using the TDC values and the calibration from S11, S22, S31 |
| 230 |
// |
| 231 |
Float_t xtr_tof[6]; ///<x-measurement in the ToF layers from tracker |
| 232 |
Float_t ytr_tof[6]; ///<x-measurement in the ToF layers from tracker |
| 233 |
// |
| 234 |
ToFTrkVar(); |
| 235 |
ToFTrkVar(const ToFTrkVar&); |
| 236 |
|
| 237 |
ToFTrkVar* GetToFTrkVar(){return this;}; |
| 238 |
void Clear(Option_t *t=""); |
| 239 |
|
| 240 |
ClassDef(ToFTrkVar,1); |
| 241 |
// |
| 242 |
}; |
| 243 |
|
| 244 |
/** |
| 245 |
* \brief Class to describe ToF LEVEL2 data |
| 246 |
* |
| 247 |
*/ |
| 248 |
|
| 249 |
class ToFLevel2 : public TObject { |
| 250 |
private: |
| 251 |
|
| 252 |
public: |
| 253 |
// |
| 254 |
TClonesArray *PMT; ///<class needed to store PMT hit informations |
| 255 |
TClonesArray *ToFTrk; ///<track related variable class |
| 256 |
Int_t tof_j_flag[6]; ///<number of hitted paddle(s) for each ToF layer: flag = flag + 2**(paddlenumber-1) |
| 257 |
// |
| 258 |
Int_t unpackError;///< zero if no error presente |
| 259 |
Int_t default_calib; ///< one if the default calibration has been used to process the data, zero otherwise |
| 260 |
// |
| 261 |
Float_t GetdEdx(Int_t notrack, Int_t plane, Int_t adcfl); // gf Apr 07 |
| 262 |
|
| 263 |
Float_t CalcBeta(Int_t notrack, Float_t resmax, Float_t qualitycut, Float_t chi2cut); // wm feb 08 |
| 264 |
|
| 265 |
// |
| 266 |
// Float_t CalcBeta(Int_t notrack, Float_t resmax, Float_t chi2cut, Float_t qualitycut); // wm feb 08 |
| 267 |
// |
| 268 |
// methods to make life simplier during the analysis, returns a pointer to the ToFTrkVar class containing track related variables |
| 269 |
// |
| 270 |
Int_t ntrk(){return ToFTrk->GetEntries();}; |
| 271 |
Int_t npmt(){return PMT->GetEntries();}; |
| 272 |
|
| 273 |
// |
| 274 |
void GetLevel2Struct(cToFLevel2 *) const; |
| 275 |
// |
| 276 |
ToFTrkVar *GetToFTrkVar(Int_t notrack); |
| 277 |
ToFPMT *GetToFPMT(Int_t nohit); |
| 278 |
Int_t GetPMTid(Int_t gg, Int_t hh); |
| 279 |
TString GetPMTName(Int_t ind); |
| 280 |
|
| 281 |
Int_t GetPlaneIndex(Int_t pmt_id); |
| 282 |
void GetMatrix(Int_t notrack, Float_t adc[4][12], Float_t tdc[4][12]); |
| 283 |
void GetPMTIndex(Int_t pmt_id, Int_t &gg, Int_t &hh); |
| 284 |
|
| 285 |
// gf Apr 07 |
| 286 |
void GetdEdxPaddle(Int_t notrack, Int_t paddleid, Int_t adcfl, Float_t &PadEdx, Int_t &SatWarning); // gf Apr 07 |
| 287 |
TString GetPMTName(Int_t ind, Int_t &iplane, Int_t &ipaddle,Int_t &ipmt); |
| 288 |
Int_t GetPaddleIdOfTrack(Float_t xtr, Float_t ytr, Int_t plane); // gf Apr 07 |
| 289 |
Int_t GetPaddleIdOfTrack(Float_t xtr, Float_t ytr, Int_t plane, Float_t margin); // wm jun 2008 |
| 290 |
void GetPMTPaddle(Int_t pmt_id, Int_t &plane, Int_t &paddle); // gf Apr 07 |
| 291 |
void GetPaddlePMT(Int_t paddle, Int_t &pmtleft, Int_t &pmtright); // gf Apr 07 |
| 292 |
void GetPaddleGeometry(Int_t plane, Int_t paddle, Float_t &xleft, Float_t &xright, Float_t &yleft, Float_t &yright); // gf Apr 07 |
| 293 |
Int_t GetPaddleid(Int_t plane, Int_t paddle); |
| 294 |
void GetPaddlePlane(Int_t padid, Int_t &plane, Int_t &paddle); |
| 295 |
Int_t GetNPaddle(Int_t plane); |
| 296 |
// |
| 297 |
// |
| 298 |
// |
| 299 |
Int_t Process(TrkLevel2 *trk, TrigLevel2 *trg, GL_RUN *run, OrbitalInfo *orb, Bool_t force); // Emiliano |
| 300 |
|
| 301 |
// |
| 302 |
// constructor |
| 303 |
// |
| 304 |
ToFLevel2(); |
| 305 |
~ToFLevel2(){Delete();}; //ELENA |
| 306 |
void Delete(Option_t *t=""); //ELENA |
| 307 |
void Set();//ELENA |
| 308 |
// |
| 309 |
// |
| 310 |
ToFLevel2* GetToFLevel2(){return this;}; |
| 311 |
|
| 312 |
/** |
| 313 |
* Method to get the z-position of the 6 TOF layers from the plane ID |
| 314 |
* @param plane_id Plane ID (11 12 21 22 31 32) |
| 315 |
*/ |
| 316 |
Float_t GetZTOF(Int_t plane_id){ |
| 317 |
switch(plane_id){ |
| 318 |
case 11: return ZTOF11; |
| 319 |
case 12: return ZTOF12; |
| 320 |
case 21: return ZTOF21; |
| 321 |
case 22: return ZTOF22; |
| 322 |
case 31: return ZTOF31; |
| 323 |
case 32: return ZTOF32; |
| 324 |
default: return 0.; |
| 325 |
}; |
| 326 |
}; |
| 327 |
|
| 328 |
// |
| 329 |
// Paddles position |
| 330 |
// |
| 331 |
/* |
| 332 |
S11 8 paddles 33.0 x 5.1 cm |
| 333 |
S12 6 paddles 40.8 x 5.5 cm |
| 334 |
S21 2 paddles 18.0 x 7.5 cm |
| 335 |
S22 2 paddles 15.0 x 9.0 cm |
| 336 |
S31 3 paddles 15.0 x 6.0 cm |
| 337 |
S32 3 paddles 18.0 x 5.0 cm |
| 338 |
*/ |
| 339 |
|
| 340 |
Int_t GetToFPlaneID(Int_t ip); |
| 341 |
Int_t GetToFPlaneIndex(Int_t plane_id); |
| 342 |
Bool_t HitPaddle(Int_t ,Int_t); |
| 343 |
Int_t GetNHitPaddles(Int_t plane); |
| 344 |
void Clear(Option_t *t=""); |
| 345 |
// |
| 346 |
ClassDef(ToFLevel2,4); |
| 347 |
}; |
| 348 |
|
| 349 |
#endif |
| 350 |
|
Parent Directory
| 
Revision Log