| 1 |
#include "PamVMCCaloDig.h" |
| 2 |
#include <TTree.h> |
| 3 |
#include "CalibCalPedEvent.h" |
| 4 |
|
| 5 |
using namespace pamela; |
| 6 |
|
| 7 |
ClassImp(PamVMCCaloDig) |
| 8 |
|
| 9 |
extern "C"{ |
| 10 |
short crc(short, short); |
| 11 |
}; |
| 12 |
|
| 13 |
|
| 14 |
void PamVMCCaloDig::LoadCalib(){ |
| 15 |
|
| 16 |
cout<<"Loading Calorimeter Calibrations..."<<endl; |
| 17 |
|
| 18 |
|
| 19 |
|
| 20 |
fhc =(TClonesArray*)fhitscolmap.GetValue("CAST"); |
| 21 |
if (!fhc) cout <<"!!!WARNING Hit Collection of CAL not found by PamVMCCaloDig!!!!"<<endl; |
| 22 |
|
| 23 |
Int_t GivenCaloCalib = 0; //@@@ should be given as input par @@@ |
| 24 |
|
| 25 |
Int_t time=3; |
| 26 |
Int_t type=101; |
| 27 |
|
| 28 |
fdberr = fsql->Query_GL_PARAM(time,type); |
| 29 |
|
| 30 |
if(fdberr<0){ |
| 31 |
cout<<"No such record in DB for CAL: time="<<time<<" type="<<type<<endl; |
| 32 |
ThrowCalFileWarning("CAL"); |
| 33 |
|
| 34 |
} else { |
| 35 |
|
| 36 |
fquery.str(""); |
| 37 |
fquery << fsql->GetPAR()->PATH.Data() << "/"; |
| 38 |
fquery << fsql->GetPAR()->NAME.Data(); |
| 39 |
|
| 40 |
ThrowCalFileUsage("CAL",fquery.str().c_str()); |
| 41 |
|
| 42 |
|
| 43 |
FILE *f; |
| 44 |
f = fopen(fquery.str().c_str(),"rb"); |
| 45 |
|
| 46 |
if(f==NULL) ThrowCalFileWarning("CAL"); |
| 47 |
else{ |
| 48 |
memset(fCalomip,0,4224*sizeof(fCalomip[0][0][0])); |
| 49 |
|
| 50 |
for (Int_t m = 0; m < 2 ; m++ ){ |
| 51 |
for (Int_t k = 0; k < 22; k++ ){ |
| 52 |
for (Int_t l = 0; l < 96; l++ ){ |
| 53 |
fread(&fCalomip[m][k][l],sizeof(fCalomip[m][k][l]),1,f); |
| 54 |
}; |
| 55 |
}; |
| 56 |
}; |
| 57 |
fclose(f); |
| 58 |
|
| 59 |
|
| 60 |
// determine which calibration has to be used |
| 61 |
// and load it for each section |
| 62 |
|
| 63 |
UInt_t idcalib, calibno; |
| 64 |
UInt_t utime = 0; |
| 65 |
TString calname; |
| 66 |
for (UInt_t s=0; s<4; s++){ |
| 67 |
|
| 68 |
// clear calo calib variables for section s |
| 69 |
|
| 70 |
ClearCaloCalib(s); |
| 71 |
|
| 72 |
if ( GivenCaloCalib ){ |
| 73 |
|
| 74 |
// a time has been given as input on the command line |
| 75 |
// so retrieve the calibration that preceed that time |
| 76 |
|
| 77 |
fsql->Query_GL_CALO_CALIB(GivenCaloCalib,utime,s); |
| 78 |
|
| 79 |
calibno = fsql->GetCaloCalib()->EV_ROOT; |
| 80 |
idcalib = fsql->GetCaloCalib()->ID_ROOT_L0; |
| 81 |
|
| 82 |
// determine path and name and entry of the calibration file |
| 83 |
|
| 84 |
printf("\n"); |
| 85 |
printf(" ** SECTION %i **\n",s); |
| 86 |
|
| 87 |
fsql->Query_GL_ROOT(idcalib); |
| 88 |
|
| 89 |
fquery.str(""); |
| 90 |
fquery << fsql->GetROOT()->PATH.Data() << "/"; |
| 91 |
fquery << fsql->GetROOT()->NAME.Data(); |
| 92 |
|
| 93 |
calname = (TString)fquery.str().c_str(); |
| 94 |
|
| 95 |
printf("\n Section %i : using file %s calibration at entry %i: \n",s,calname.Data(),calibno); |
| 96 |
|
| 97 |
} else { |
| 98 |
|
| 99 |
fdberr = 0; |
| 100 |
fdberr = fsql->Query_GL_PARAM(1,104); |
| 101 |
|
| 102 |
fquery.str(""); |
| 103 |
fquery << fsql->GetPAR()->PATH.Data() << "/"; |
| 104 |
fquery << fsql->GetPAR()->NAME.Data(); |
| 105 |
|
| 106 |
printf("\n Section %i : using default calorimeter calibration: \n %s \n",s,fquery.str().c_str()); |
| 107 |
|
| 108 |
calname = (TString)fquery.str().c_str(); |
| 109 |
calibno = s; |
| 110 |
|
| 111 |
}; |
| 112 |
|
| 113 |
// load calibration variables in memory |
| 114 |
|
| 115 |
CaloLoadCalib(s,calname,calibno); |
| 116 |
|
| 117 |
}; |
| 118 |
// |
| 119 |
// at this point we have in memory the calorimeter calibration |
| 120 |
// and we can save it to disk in the correct format and use it to digitize the data |
| 121 |
// |
| 122 |
|
| 123 |
DigitizeCALOCALIB(); |
| 124 |
} |
| 125 |
} |
| 126 |
} |
| 127 |
|
| 128 |
|
| 129 |
void PamVMCCaloDig::ClearCaloCalib(Int_t s){ |
| 130 |
|
| 131 |
fcstwerr[s] = 0; |
| 132 |
fcperror[s] = 0.; |
| 133 |
for ( Int_t d=0 ; d<11 ;d++ ){ |
| 134 |
Int_t pre = -1; |
| 135 |
for ( Int_t j=0; j<96 ;j++){ |
| 136 |
if ( j%16 == 0 ) pre++; |
| 137 |
fcalped[s][d][j] = 0.; |
| 138 |
fcstwerr[s] = 0.; |
| 139 |
fcperror[s] = 0.; |
| 140 |
fcalgood[s][d][j] = 0.; |
| 141 |
fcalthr[s][d][pre] = 0.; |
| 142 |
fcalrms[s][d][j] = 0.; |
| 143 |
fcalbase[s][d][pre] = 0.; |
| 144 |
fcalvar[s][d][pre] = 0.; |
| 145 |
}; |
| 146 |
}; |
| 147 |
return; |
| 148 |
} |
| 149 |
|
| 150 |
Int_t PamVMCCaloDig::CaloLoadCalib(Int_t s,TString calname, UInt_t calibno){ |
| 151 |
|
| 152 |
UInt_t e = 0; |
| 153 |
switch(s){ |
| 154 |
case 0: e = 0; |
| 155 |
break; |
| 156 |
case 1: e = 2; |
| 157 |
break; |
| 158 |
case 2: e = 3; |
| 159 |
break; |
| 160 |
case 3: e = 1; |
| 161 |
break; |
| 162 |
default: |
| 163 |
break; |
| 164 |
} |
| 165 |
fcfile.open(calname.Data()); |
| 166 |
ThrowCalFileUsage("CAL",calname.Data()); |
| 167 |
if ( !fcfile ){ |
| 168 |
ThrowCalFileWarning("CAL"); |
| 169 |
return(-107); |
| 170 |
}; |
| 171 |
fcfile.close(); |
| 172 |
|
| 173 |
fcrfile = new TFile(calname.Data()); |
| 174 |
if ( !fcrfile ){ |
| 175 |
ThrowCalFileWarning("CAL"); |
| 176 |
return(-108); |
| 177 |
} |
| 178 |
TTree *tr = (TTree*)fcrfile->Get("CalibCalPed"); |
| 179 |
if ( !tr ){ |
| 180 |
cout<<"!!!WARNING Tree CalibCalPed in file "<<calname.Data() |
| 181 |
<<" was NOT found!!!"<<endl; |
| 182 |
return(-109); |
| 183 |
} |
| 184 |
TBranch *calo = tr->GetBranch("CalibCalPed"); |
| 185 |
CalibCalPedEvent *ce = 0; |
| 186 |
tr->SetBranchAddress("CalibCalPed", &ce); |
| 187 |
Long64_t ncalibs = calo->GetEntries(); |
| 188 |
if ( !ncalibs ){ |
| 189 |
cout<<"!!!WARNING No entries in calibration file!!!"<<endl; |
| 190 |
return(-110); |
| 191 |
} |
| 192 |
|
| 193 |
calo->GetEntry(calibno); |
| 194 |
|
| 195 |
if (ce->cstwerr[s] != 0 && ce->cperror[s] == 0 ) { |
| 196 |
fcstwerr[s] = ce->cstwerr[s]; |
| 197 |
fcperror[s] = ce->cperror[s]; |
| 198 |
for ( Int_t d=0 ; d<11 ;d++ ){ |
| 199 |
Int_t pre = -1; |
| 200 |
for ( Int_t j=0; j<96 ;j++){ |
| 201 |
if ( j%16 == 0 ) pre++; |
| 202 |
fcalped[s][d][j] = ce->calped[e][d][j]; |
| 203 |
fcalgood[s][d][j] = ce->calgood[e][d][j]; |
| 204 |
fcalthr[s][d][pre] = ce->calthr[e][d][pre]; |
| 205 |
fcalrms[s][d][j] = ce->calrms[e][d][j]; |
| 206 |
fcalbase[s][d][pre] = ce->calbase[e][d][pre]; |
| 207 |
fcalvar[s][d][pre] = ce->calvar[e][d][pre]; |
| 208 |
}; |
| 209 |
}; |
| 210 |
} else { |
| 211 |
printf(" CALORIMETER - ERROR: problems finding a good calibration in this file! \n\n "); |
| 212 |
fcrfile->Close(); |
| 213 |
return(-111); |
| 214 |
}; |
| 215 |
fcrfile->Close(); |
| 216 |
delete ce; |
| 217 |
return(0); |
| 218 |
} |
| 219 |
|
| 220 |
void PamVMCCaloDig::DigitizeCALOCALIB() { |
| 221 |
|
| 222 |
|
| 223 |
// Header of the four sections |
| 224 |
|
| 225 |
fSecCalo[0] = 0xAA00; // XE |
| 226 |
fSecCalo[1] = 0xB100; // XO |
| 227 |
fSecCalo[2] = 0xB600; // YE |
| 228 |
fSecCalo[3] = 0xAD00; // YO |
| 229 |
|
| 230 |
// length of the data is 0x1215 |
| 231 |
|
| 232 |
fSecCaloLength[0] = 0x1215; // XE |
| 233 |
fSecCaloLength[1] = 0x1215; // XO |
| 234 |
fSecCaloLength[2] = 0x1215; // YE |
| 235 |
fSecCaloLength[3] = 0x1215; // YO |
| 236 |
|
| 237 |
Short_t CRC; |
| 238 |
|
| 239 |
for(Int_t sec=0; sec < 4; sec++){ |
| 240 |
// |
| 241 |
// sec = 0 -> XE 1 -> XO 2-> YE 3 -> YO |
| 242 |
// |
| 243 |
fData.clear(); |
| 244 |
|
| 245 |
fData.push_back(fSecCalo[sec]); |
| 246 |
fData.push_back(fSecCaloLength[sec]); |
| 247 |
|
| 248 |
if ( sec==1 ){ |
| 249 |
FillCalPedBack(&fData,sec); |
| 250 |
FillCalThrBack(&fData,sec); |
| 251 |
FillCalRmsBack(&fData,sec); |
| 252 |
FillCalBaseVarBack(&fData,sec); |
| 253 |
} else { |
| 254 |
FillCalPedNorm(&fData,sec); |
| 255 |
FillCalThrNorm(&fData,sec); |
| 256 |
FillCalRmsNorm(&fData,sec); |
| 257 |
FillCalBaseVarNorm(&fData,sec); |
| 258 |
} |
| 259 |
//CRC |
| 260 |
|
| 261 |
fData.push_back(0x0000); |
| 262 |
CRC = 0; |
| 263 |
|
| 264 |
|
| 265 |
USBuffer::const_iterator p = fData.begin(); |
| 266 |
while( p!= fData.end() ){ |
| 267 |
CRC=crc(CRC,*p); |
| 268 |
p++; |
| 269 |
} |
| 270 |
fData.push_back(CRC); |
| 271 |
|
| 272 |
//Writing calibrations |
| 273 |
DigitizePSCU(fData.size()*2,0x18); |
| 274 |
fraw->WritePSCU(&fDataPSCU); |
| 275 |
fraw->CopyUShortToBuff(&fData); |
| 276 |
|
| 277 |
//No padding for now... |
| 278 |
} |
| 279 |
} |
| 280 |
|
| 281 |
void PamVMCCaloDig::FillCalPedNorm(USBuffer *buff, Int_t sec){ |
| 282 |
|
| 283 |
Int_t chksum = 0; |
| 284 |
for (Int_t plane=0; plane < 11; plane++){ |
| 285 |
for (Int_t strip=0; strip < 96; strip++){ |
| 286 |
chksum += (Int_t)fcalped[sec][plane][strip]; |
| 287 |
buff->push_back((Int_t)fcalped[sec][plane][strip]); |
| 288 |
buff->push_back((Int_t)fcalgood[sec][plane][strip]); |
| 289 |
} |
| 290 |
|
| 291 |
}//3-2114 |
| 292 |
|
| 293 |
buff->push_back(((UShort_t)chksum)); |
| 294 |
buff->push_back(0x0000); |
| 295 |
buff->push_back(((UShort_t)((Int_t)(chksum >> 16)))); |
| 296 |
} |
| 297 |
|
| 298 |
void PamVMCCaloDig::FillCalPedBack(USBuffer *buff, Int_t sec){ |
| 299 |
|
| 300 |
Int_t chksum = 0; |
| 301 |
for (Int_t plane=0; plane < 11; plane++){ |
| 302 |
for (Int_t strip=95; strip >= 0; strip--){ |
| 303 |
chksum += (Int_t)fcalped[sec][plane][strip]; |
| 304 |
buff->push_back((Int_t)fcalped[sec][plane][strip]); |
| 305 |
buff->push_back((Int_t)fcalgood[sec][plane][strip]); |
| 306 |
} |
| 307 |
}//3-2114 |
| 308 |
|
| 309 |
buff->push_back(((UShort_t)chksum)); |
| 310 |
buff->push_back(0x0000); |
| 311 |
buff->push_back(((UShort_t)((Int_t)(chksum >> 16)))); |
| 312 |
} |
| 313 |
|
| 314 |
|
| 315 |
void PamVMCCaloDig::FillCalThrNorm(USBuffer *buff, Int_t sec){ |
| 316 |
|
| 317 |
Int_t chksum = 0; |
| 318 |
for (Int_t plane=0; plane < 11; plane++){ |
| 319 |
for (Int_t strip=0; strip < 6; strip++){ |
| 320 |
chksum += (Int_t)fcalthr[sec][plane][strip]; |
| 321 |
buff->push_back(0x0000); |
| 322 |
buff->push_back((Int_t)fcalthr[sec][plane][strip]); |
| 323 |
} |
| 324 |
|
| 325 |
}//2118-2249 |
| 326 |
|
| 327 |
buff->push_back(0x0000); |
| 328 |
buff->push_back(((UShort_t)chksum)); |
| 329 |
buff->push_back(0x0000); |
| 330 |
buff->push_back(((UShort_t)((Int_t)(chksum >> 16)))); |
| 331 |
} |
| 332 |
|
| 333 |
void PamVMCCaloDig::FillCalThrBack(USBuffer *buff, Int_t sec){ |
| 334 |
|
| 335 |
Int_t chksum = 0; |
| 336 |
for (Int_t plane=0; plane < 11; plane++){ |
| 337 |
for (Int_t strip=5; strip >= 0; strip--){ |
| 338 |
chksum += (Int_t)fcalthr[sec][plane][strip]; |
| 339 |
buff->push_back(0x0000); |
| 340 |
buff->push_back((Int_t)fcalthr[sec][plane][strip]); |
| 341 |
} |
| 342 |
}//2118-2249 |
| 343 |
|
| 344 |
buff->push_back(0x0000); |
| 345 |
buff->push_back(((UShort_t)chksum)); |
| 346 |
buff->push_back(0x0000); |
| 347 |
buff->push_back(((UShort_t)((Int_t)(chksum >> 16)))); |
| 348 |
} |
| 349 |
|
| 350 |
void PamVMCCaloDig::FillCalRmsNorm(USBuffer *buff, Int_t sec){ |
| 351 |
|
| 352 |
for (Int_t plane=0; plane < 11; plane++){ |
| 353 |
for (Int_t strip=0; strip < 96; strip++){ |
| 354 |
buff->push_back(0x0000); |
| 355 |
buff->push_back((Int_t)fcalrms[sec][plane][strip]); |
| 356 |
} |
| 357 |
}//2254-4365 |
| 358 |
} |
| 359 |
|
| 360 |
void PamVMCCaloDig::FillCalRmsBack(USBuffer *buff, Int_t sec){ |
| 361 |
|
| 362 |
for (Int_t plane=0; plane < 11; plane++){ |
| 363 |
for (Int_t strip=95; strip >= 0; strip--){ |
| 364 |
buff->push_back(0x0000); |
| 365 |
buff->push_back((Int_t)fcalrms[sec][plane][strip]); |
| 366 |
} |
| 367 |
}//2254-4365 |
| 368 |
} |
| 369 |
|
| 370 |
void PamVMCCaloDig::FillCalBaseVarNorm(USBuffer *buff, Int_t sec){ |
| 371 |
|
| 372 |
for (Int_t plane=0; plane < 11; plane++){ |
| 373 |
for (Int_t strip=0; strip < 6; strip++){ |
| 374 |
buff->push_back(0x0000); |
| 375 |
buff->push_back(((Int_t)fcalbase[sec][plane][strip])); |
| 376 |
buff->push_back(0x0000); |
| 377 |
buff->push_back(((Int_t)fcalvar[sec][plane][strip])); |
| 378 |
} |
| 379 |
}//4366-4629 |
| 380 |
} |
| 381 |
|
| 382 |
void PamVMCCaloDig::FillCalBaseVarBack(USBuffer *buff, Int_t sec){ |
| 383 |
|
| 384 |
for (Int_t plane=0; plane < 11; plane++){ |
| 385 |
for (Int_t strip=5; strip >= 0; strip--){ |
| 386 |
buff->push_back(0x0000); |
| 387 |
buff->push_back((Int_t)fcalbase[sec][plane][strip]); |
| 388 |
buff->push_back(0x0000); |
| 389 |
buff->push_back((Int_t)fcalvar[sec][plane][strip]); |
| 390 |
} |
| 391 |
}//4366-4629 |
| 392 |
} |
| 393 |
|
| 394 |
void PamVMCCaloDig::Digitize(){ |
| 395 |
|
| 396 |
#ifdef DIG_DEBUG |
| 397 |
cout<<"Digitizing CALO..."<<endl; |
| 398 |
#endif |
| 399 |
|
| 400 |
Int_t ModCalo = 1; // 0 is RAW, 1 is COMPRESS, 2 is FULL |
| 401 |
//####@@@@ should be given as input par @@@@#### |
| 402 |
|
| 403 |
|
| 404 |
// call different routines depending on the acq mode you want to simulate |
| 405 |
|
| 406 |
switch ( ModCalo ){ |
| 407 |
case 0: |
| 408 |
this->DigitizeCaloRaw(); |
| 409 |
break; |
| 410 |
case 1: |
| 411 |
this->DigitizeCaloCompress(); |
| 412 |
break; |
| 413 |
case 2: |
| 414 |
this->DigitizeCaloFull(); |
| 415 |
break; |
| 416 |
}; |
| 417 |
} |
| 418 |
|
| 419 |
void PamVMCCaloDig::DigitizeCaloRaw(){ |
| 420 |
|
| 421 |
|
| 422 |
// some variables |
| 423 |
// |
| 424 |
Float_t ens = 0.; |
| 425 |
UInt_t adcsig = 0; |
| 426 |
UInt_t adcbase = 0; |
| 427 |
UInt_t adc = 0; |
| 428 |
Int_t pre = 0; |
| 429 |
UInt_t l = 0; |
| 430 |
UInt_t lpl = 0; |
| 431 |
UInt_t tstrip = 0; |
| 432 |
UInt_t fSecPointer = 0; |
| 433 |
Int_t fCALOlength; |
| 434 |
Double_t pedenoise; |
| 435 |
Float_t rms = 0.; |
| 436 |
Float_t pedestal = 0.; |
| 437 |
// |
| 438 |
// clean the data structure |
| 439 |
// |
| 440 |
|
| 441 |
UShort_t DataCALO[4264]; |
| 442 |
fData.clear(); |
| 443 |
|
| 444 |
memset(DataCALO,0,sizeof(UShort_t)*4264); |
| 445 |
|
| 446 |
static const Float_t CALOGeV2MIPratio = 0.0001059994; |
| 447 |
|
| 448 |
// Header of the four sections |
| 449 |
|
| 450 |
fSecCalo[0] = 0xEA08; // XE |
| 451 |
fSecCalo[1] = 0xF108; // XO |
| 452 |
fSecCalo[2] = 0xF608; // YE |
| 453 |
fSecCalo[3] = 0xED08; // YO |
| 454 |
|
| 455 |
// length of the data is 0x0428 in RAW mode |
| 456 |
|
| 457 |
fSecCaloLength[0] = 0x0428; // XE |
| 458 |
fSecCaloLength[1] = 0x0428; // XO |
| 459 |
fSecCaloLength[2] = 0x0428; // YE |
| 460 |
fSecCaloLength[3] = 0x0428; // YO |
| 461 |
// let's start |
| 462 |
// |
| 463 |
fCALOlength = 0; |
| 464 |
// |
| 465 |
for (Int_t sec=0; sec < 4; sec++){ |
| 466 |
// |
| 467 |
// sec = 0 -> XE 1 -> XO 2-> YE 3 -> YO |
| 468 |
// |
| 469 |
l = 0; // XE and XO are Y planes |
| 470 |
if ( sec < 2 ) l = 1; // while YE and YO are X planes |
| 471 |
// |
| 472 |
fSecPointer = fCALOlength; |
| 473 |
// |
| 474 |
// First of all we have section header and packet length |
| 475 |
// |
| 476 |
DataCALO[fCALOlength] = fSecCalo[sec]; //1 |
| 477 |
fCALOlength++; |
| 478 |
DataCALO[fCALOlength] = fSecCaloLength[sec]; //2 |
| 479 |
fCALOlength++; |
| 480 |
// |
| 481 |
// selftrigger coincidences - in the future we should add here some code |
| 482 |
// to simulate timing response of pre-amplifiers |
| 483 |
// |
| 484 |
for (Int_t autoplane=0; autoplane < 7; autoplane++){ |
| 485 |
DataCALO[fCALOlength] = 0x0000; |
| 486 |
fCALOlength++; |
| 487 |
}; //3-8 |
| 488 |
// |
| 489 |
// |
| 490 |
// here comes data |
| 491 |
// |
| 492 |
// |
| 493 |
// Section XO is read in the opposite direction respect to the others |
| 494 |
// |
| 495 |
if ( sec == 1 ){ |
| 496 |
tstrip = 96*11 + fCALOlength; //tstrip = 1064 |
| 497 |
} else { |
| 498 |
tstrip = 0; |
| 499 |
}; |
| 500 |
// |
| 501 |
pre = -1; |
| 502 |
// |
| 503 |
for (Int_t strip=0; strip < 96; strip++){ |
| 504 |
// |
| 505 |
// which is the pre for this strip? |
| 506 |
// |
| 507 |
if (strip%16 == 0) { |
| 508 |
pre++; |
| 509 |
}; |
| 510 |
// |
| 511 |
if ( sec == 1 ) tstrip -= 11; |
| 512 |
// |
| 513 |
for (Int_t plane=0; plane < 11; plane++){ |
| 514 |
|
| 515 |
if ( sec == 0 || sec == 3 ) lpl = plane * 2; |
| 516 |
if ( sec == 1 || sec == 2 ) lpl = (plane * 2) + 1; |
| 517 |
// |
| 518 |
// get the energy in GeV from the simulation for that strip |
| 519 |
// |
| 520 |
ens = this->GetCaloErel(sec,plane,strip); |
| 521 |
// |
| 522 |
// convert it into ADC channels |
| 523 |
// |
| 524 |
adcsig = int(ens*fCalomip[l][lpl][strip]/CALOGeV2MIPratio); |
| 525 |
// |
| 526 |
// sum baselines |
| 527 |
// |
| 528 |
adcbase = (UInt_t)fcalbase[sec][plane][pre]; |
| 529 |
// |
| 530 |
// add noise and pedestals |
| 531 |
// |
| 532 |
pedestal = fcalped[sec][plane][strip]; |
| 533 |
rms = fcalrms[sec][plane][strip]/4.; |
| 534 |
// |
| 535 |
// Add random gaussian noise of RMS rms and Centered in the pedestal |
| 536 |
// |
| 537 |
pedenoise = frandom->Gaus((Double_t)pedestal,(Double_t)rms); |
| 538 |
// |
| 539 |
// Sum all contribution |
| 540 |
// |
| 541 |
adc = adcsig + adcbase + (Int_t)round(pedenoise); |
| 542 |
// |
| 543 |
// Signal saturation |
| 544 |
// |
| 545 |
if ( adc > 0x7FFF ) adc = 0x7FFF; |
| 546 |
// |
| 547 |
// save value |
| 548 |
// |
| 549 |
if ( sec == 1 ){ |
| 550 |
DataCALO[tstrip] = adc; |
| 551 |
tstrip++; |
| 552 |
} else { |
| 553 |
DataCALO[fCALOlength] = adc; |
| 554 |
}; |
| 555 |
fCALOlength++; |
| 556 |
// |
| 557 |
}; |
| 558 |
// |
| 559 |
if ( sec == 1 ) tstrip -= 11; |
| 560 |
// |
| 561 |
}; |
| 562 |
// |
| 563 |
// here we calculate and save the CRC |
| 564 |
// |
| 565 |
Short_t CRC = 0; |
| 566 |
for (UInt_t i=0; i<(fCALOlength-fSecPointer); i++){ |
| 567 |
CRC=crc(CRC,DataCALO[i+fSecPointer]); |
| 568 |
}; |
| 569 |
DataCALO[fCALOlength] = (UShort_t)CRC; |
| 570 |
fCALOlength++; |
| 571 |
}; |
| 572 |
|
| 573 |
for (Int_t i = 0; i<fCALOlength; i++) fData.push_back(DataCALO[i]); |
| 574 |
//reverse(fData.begin(),fData.end()); |
| 575 |
//for (Int_t i = 0; i<fCALOlength; i++) fData.push_back(DataCALO[fCALOlength-i-1]); |
| 576 |
} |
| 577 |
|
| 578 |
|
| 579 |
Float_t PamVMCCaloDig::GetCaloErel(Int_t sec, Int_t plane, Int_t strip){ |
| 580 |
|
| 581 |
// determine plane and strip |
| 582 |
|
| 583 |
Int_t mplane = 0; |
| 584 |
|
| 585 |
switch (sec){ |
| 586 |
case 0: //3 |
| 587 |
mplane = plane * 4 ; // it must be 0, 4, 8, ... (+1) from plane = 0, 11 YO |
| 588 |
break; |
| 589 |
case 1: //2 |
| 590 |
mplane = plane * 4 + 2; // it must be 2, 6, 10, ... (+1) from plane = 0, 11 YE |
| 591 |
break; |
| 592 |
case 2: //1 |
| 593 |
mplane = plane * 4 + 3 ; // it must be 3, 7, 11, ... (+1) from plane = 0, 11 XO |
| 594 |
break; |
| 595 |
case 3: //0 |
| 596 |
mplane = plane * 4 + 1 ; // it must be 1, 5, 9, ... (+1) from plane = 0, 11 XE |
| 597 |
break; |
| 598 |
} |
| 599 |
|
| 600 |
|
| 601 |
Float_t Erel = 0.; |
| 602 |
|
| 603 |
// search energy release in VMC output |
| 604 |
if (fhc){ |
| 605 |
PamVMCDetectorHit * hit = (PamVMCDetectorHit*)fhc->At(mplane*96+strip); |
| 606 |
if (hit) Erel=hit->GetEREL(); |
| 607 |
// if(Erel) cout<<"sec:"<<sec<<" plane:"<<plane<<" mplane:"<<mplane<<" AT:"<<mplane*96+strip<<" POS:"<<hit->GetPOS()<<endl; |
| 608 |
} //else cout<<"CALO HIT Collection pointer not found"<<endl; |
| 609 |
|
| 610 |
// if ((sec == 2) && (plane == 0)) Erel = 0.01; else Erel = 0.; |
| 611 |
|
| 612 |
return Erel; |
| 613 |
} |
| 614 |
|
| 615 |
|
| 616 |
|
| 617 |
void PamVMCCaloDig::DigitizeCaloCompress(){ |
| 618 |
// |
| 619 |
// CompressMode implemented by C.Pizzolotto october 2009 |
| 620 |
// |
| 621 |
// some variables |
| 622 |
// |
| 623 |
Float_t ens = 0.; |
| 624 |
UInt_t adcsig = 0; |
| 625 |
UInt_t adcbase = 0; |
| 626 |
UInt_t adc[16]; |
| 627 |
Float_t rms = 0.; |
| 628 |
Double_t pedenoise=0.; |
| 629 |
Float_t pedestal = 0.; |
| 630 |
UInt_t pedround[16]; |
| 631 |
Float_t thres[16]; |
| 632 |
Float_t goodflag[16]; |
| 633 |
UInt_t min_adc = 0x7FFF; |
| 634 |
UInt_t min_adc_ch = 0; |
| 635 |
UInt_t l = 0; |
| 636 |
UInt_t lpl = 0; |
| 637 |
Int_t plane = 0; |
| 638 |
Int_t pre; |
| 639 |
Int_t npre = 0; // number of pre between 0-5 |
| 640 |
UInt_t strip = 0; |
| 641 |
UInt_t remainder; |
| 642 |
Float_t basesum=0.; |
| 643 |
Float_t basenof=0.; |
| 644 |
UInt_t baseline=0; |
| 645 |
UInt_t fSecPointer = 0; |
| 646 |
UInt_t fNofTStripsPointer = 0; |
| 647 |
UInt_t NofTransmittedStrips = 0 ; |
| 648 |
Int_t fCALOlength; |
| 649 |
UShort_t DataCALO[9040]; //TOO LONG? 4264ma non e' vero che e' cosi' lungo...... CECI CECI CECI |
| 650 |
fData.clear(); |
| 651 |
static const Float_t CALOGeV2MIPratio = 0.0001059994; |
| 652 |
// |
| 653 |
// clean the data structure |
| 654 |
// |
| 655 |
memset(adc, 0,sizeof(adc)); |
| 656 |
memset(pedround, 0,sizeof(pedround)); |
| 657 |
memset(thres, 0,sizeof(thres)); |
| 658 |
memset(goodflag, 0,sizeof(goodflag)); |
| 659 |
// |
| 660 |
memset(DataCALO,0,sizeof(UShort_t)*9040); |
| 661 |
// |
| 662 |
// Header of the four sections |
| 663 |
// |
| 664 |
fSecCalo[0] = 0xEA00; // XE |
| 665 |
fSecCalo[1] = 0xF100; // XO |
| 666 |
fSecCalo[2] = 0xF600; // YE |
| 667 |
fSecCalo[3] = 0xED00; // YO |
| 668 |
// |
| 669 |
// here comes raw data |
| 670 |
// |
| 671 |
fCALOlength = 0; |
| 672 |
// |
| 673 |
for (Int_t sec=0; sec < 4; sec++){ // |
| 674 |
// |
| 675 |
// sec = 0 -> XE 1 -> XO 2-> YE 3 -> YO |
| 676 |
// |
| 677 |
l = 0; // XE and XO are Y planes |
| 678 |
if ( sec < 2 ) l = 1; // while YE and YO are X planes |
| 679 |
// |
| 680 |
fSecPointer = fCALOlength; |
| 681 |
// |
| 682 |
// First of all we have section header and packet length |
| 683 |
// |
| 684 |
DataCALO[fCALOlength] = fSecCalo[sec]; |
| 685 |
fCALOlength++; |
| 686 |
DataCALO[fCALOlength] = 0; // Unknown: length must be calculated on fly |
| 687 |
fCALOlength++; |
| 688 |
// |
| 689 |
// selftrigger coincidences - in the future we should add here some code to simulate timing response of pre-amplifiers |
| 690 |
// |
| 691 |
for (Int_t autoplane=0; autoplane < 7; autoplane++){ |
| 692 |
DataCALO[fCALOlength] = 0x0000; |
| 693 |
fCALOlength++; |
| 694 |
}; |
| 695 |
// |
| 696 |
// second level trigger |
| 697 |
// |
| 698 |
DataCALO[fCALOlength] = 0x0000; |
| 699 |
fCALOlength++; |
| 700 |
// |
| 701 |
// Nof strips transmetted: must be calculated on fly |
| 702 |
// |
| 703 |
fNofTStripsPointer = fCALOlength; |
| 704 |
DataCALO[fCALOlength] = 0x0000; |
| 705 |
fCALOlength++; |
| 706 |
NofTransmittedStrips=0; |
| 707 |
// |
| 708 |
// Identifier of calo data |
| 709 |
// |
| 710 |
DataCALO[fCALOlength] = 0xCA50; |
| 711 |
fCALOlength++; |
| 712 |
DataCALO[fCALOlength] = 0xCA50; |
| 713 |
fCALOlength++; |
| 714 |
DataCALO[fCALOlength] = 0xFFFF; // compresso |
| 715 |
fCALOlength++; |
| 716 |
// |
| 717 |
// Pedestal threashold table checksum |
| 718 |
// |
| 719 |
DataCALO[fCALOlength] = 0x0000; |
| 720 |
fCALOlength++; |
| 721 |
// |
| 722 |
// Calorimeter event counter |
| 723 |
// |
| 724 |
DataCALO[fCALOlength] = Getevtcalo() ; |
| 725 |
fCALOlength++; |
| 726 |
//cout<<" evtcalo?"<<Getevtcalo()<<endl; |
| 727 |
// |
| 728 |
// Start here with data |
| 729 |
// |
| 730 |
plane=-1; |
| 731 |
npre =-1; |
| 732 |
for (Int_t ipre=0; ipre< 66; ipre++){ // (11 planes*6 preampl) |
| 733 |
// |
| 734 |
// which plane |
| 735 |
if ( (ipre % 6) == 0) { |
| 736 |
plane++; |
| 737 |
} |
| 738 |
// |
| 739 |
pre=ipre; |
| 740 |
// |
| 741 |
// Adjust counter for plane X0 |
| 742 |
if (sec==1) // conto invertito |
| 743 |
{ |
| 744 |
remainder = pre % 6 ; |
| 745 |
pre = ((plane+1)*6) - remainder ; |
| 746 |
} |
| 747 |
// |
| 748 |
if ( sec == 0 || sec == 3 ) lpl = plane * 2; |
| 749 |
if ( sec == 1 || sec == 2 ) lpl = (plane * 2) + 1; |
| 750 |
// |
| 751 |
// initialize min_adc |
| 752 |
min_adc = 0x7FFF; |
| 753 |
for (Int_t ch=0; ch <16; ch++){ // 16 channels each pre |
| 754 |
// |
| 755 |
// strip number |
| 756 |
// |
| 757 |
strip=((pre-(6*plane))*16)+ch; |
| 758 |
if(sec==1) strip = ((pre-(6*plane))*16)+(15-ch)-16; |
| 759 |
// |
| 760 |
// calculate npre a number between 0-5 |
| 761 |
// |
| 762 |
if( sec==1) { |
| 763 |
if ( ((95-strip) % 16) == 0) { |
| 764 |
npre++; |
| 765 |
if(npre>5) npre=0; |
| 766 |
} |
| 767 |
} else { |
| 768 |
if ( (strip % 16) == 0) { |
| 769 |
npre++; |
| 770 |
if(npre>5) npre=0; |
| 771 |
} |
| 772 |
} |
| 773 |
// |
| 774 |
ens = this->GetCaloErel(sec,plane,strip); |
| 775 |
// |
| 776 |
// convert it into ADC channels |
| 777 |
// |
| 778 |
adcsig = int(ens*fCalomip[l][lpl][strip]/CALOGeV2MIPratio); |
| 779 |
// |
| 780 |
// sum baselines |
| 781 |
// |
| 782 |
adcbase = (UInt_t)fcalbase[sec][plane][npre]; |
| 783 |
// |
| 784 |
// add noise and pedestals |
| 785 |
// |
| 786 |
pedestal = fcalped[sec][plane][strip]; |
| 787 |
rms = fcalrms[sec][plane][strip]/4.; |
| 788 |
// |
| 789 |
// Add random gaussian noise of RMS rms and Centered in the pedestal |
| 790 |
// |
| 791 |
pedenoise = frandom->Gaus((Double_t)pedestal,(Double_t)rms); |
| 792 |
// |
| 793 |
// Sum all contribution |
| 794 |
// |
| 795 |
adc[ch] = adcsig + adcbase + (Int_t)round(pedenoise); |
| 796 |
// |
| 797 |
// Signal saturation |
| 798 |
// |
| 799 |
if ( adc[ch] > 0x7FFF ) adc[ch] = 0x7FFF; |
| 800 |
// |
| 801 |
// save infos |
| 802 |
// |
| 803 |
pedround[ch] = (Int_t)round(pedestal) ; |
| 804 |
thres[ch] = ( fcalthr[sec][plane][npre] ); |
| 805 |
goodflag[ch] = ( fcalgood[sec][plane][strip] ); // if bad should be 255 |
| 806 |
// |
| 807 |
// Find minimum adc in this preamp |
| 808 |
// |
| 809 |
if ( goodflag[ch]==0 && (adc[ch]-pedround[ch])<min_adc ) |
| 810 |
{ |
| 811 |
min_adc = ( adc[ch]-pedround[ch] ) ; |
| 812 |
min_adc_ch = ch ; |
| 813 |
} |
| 814 |
}; // close channel loop ch |
| 815 |
// |
| 816 |
// Find how many channels are below threshold |
| 817 |
// |
| 818 |
Int_t nof_chs_below = 0; |
| 819 |
for (Int_t ch=0; ch <16; ch++){ // 16 channels each pre |
| 820 |
if ( goodflag[ch]==0 && ((adc[ch]-pedround[ch]) < (min_adc+thres[min_adc_ch])) ) |
| 821 |
nof_chs_below++; |
| 822 |
}; |
| 823 |
// |
| 824 |
// Transmit data: CASE nof_chs_below<9 |
| 825 |
// |
| 826 |
if(nof_chs_below<9) |
| 827 |
{ |
| 828 |
if(sec==1) { |
| 829 |
DataCALO[fCALOlength] = 0x1000 + ipre ; |
| 830 |
} else { |
| 831 |
DataCALO[fCALOlength] = 0x1000 + pre ; |
| 832 |
} |
| 833 |
fCALOlength++; |
| 834 |
for (Int_t ch=0; ch <16; ch++) |
| 835 |
{ |
| 836 |
DataCALO[fCALOlength] = adc[ch]; |
| 837 |
fCALOlength++; |
| 838 |
NofTransmittedStrips++; |
| 839 |
}; |
| 840 |
} |
| 841 |
else |
| 842 |
// |
| 843 |
// Transmit data: CASE nof_chs_below>=9 |
| 844 |
// |
| 845 |
{ |
| 846 |
if(sec==1) { |
| 847 |
DataCALO[fCALOlength] = 0x0800 + ipre ; |
| 848 |
} else { |
| 849 |
DataCALO[fCALOlength] = 0x0800 + pre; |
| 850 |
} |
| 851 |
fCALOlength++; |
| 852 |
// |
| 853 |
// calculate baseline and save it |
| 854 |
// |
| 855 |
basenof=0; |
| 856 |
baseline=0; |
| 857 |
basesum=0; |
| 858 |
for (Int_t ch=0; ch <16; ch++){ |
| 859 |
if( goodflag[ch]==0 && ( (adc[ch]-pedround[ch])<(min_adc+thres[ch]) ) ) |
| 860 |
{ |
| 861 |
basesum = basesum + (adc[ch]-pedround[ch]) ; |
| 862 |
basenof++; |
| 863 |
} |
| 864 |
}; |
| 865 |
baseline = (Int_t)round( basesum / basenof ); |
| 866 |
DataCALO[fCALOlength] = baseline; |
| 867 |
fCALOlength++; |
| 868 |
// |
| 869 |
// Transmit only channels > (min_adc+thres[ch]) |
| 870 |
// |
| 871 |
for (Int_t ch=0; ch <16; ch++){ |
| 872 |
if ( (adc[ch]-pedround[ch] )>(min_adc+thres[ch]) ) |
| 873 |
{ |
| 874 |
DataCALO[fCALOlength] = ch; |
| 875 |
fCALOlength++; |
| 876 |
DataCALO[fCALOlength] = adc[ch]; |
| 877 |
fCALOlength++; |
| 878 |
NofTransmittedStrips++; |
| 879 |
} |
| 880 |
}; |
| 881 |
} // close if nof_chs_below |
| 882 |
}; // close preampl loop |
| 883 |
// |
| 884 |
// Write the length |
| 885 |
// |
| 886 |
DataCALO[fSecPointer+1] = (fCALOlength-fSecPointer+1)-2 ; |
| 887 |
// total length of the packet: -2: because the words with status and length are not included |
| 888 |
DataCALO[fNofTStripsPointer] = NofTransmittedStrips ; |
| 889 |
// |
| 890 |
// here we calculate and save the CRC |
| 891 |
// |
| 892 |
Short_t CRC = 0; |
| 893 |
for (UInt_t i=0; i<(fCALOlength-fSecPointer); i++){ |
| 894 |
CRC=crc(CRC,DataCALO[i+fSecPointer]); |
| 895 |
}; |
| 896 |
DataCALO[fCALOlength] = (UShort_t)CRC; |
| 897 |
fCALOlength++; |
| 898 |
// |
| 899 |
}; // close sec loop |
| 900 |
|
| 901 |
Incrementevtcalo(); |
| 902 |
|
| 903 |
for (Int_t i = 0; i<fCALOlength; i++) fData.push_back(DataCALO[i]); |
| 904 |
|
| 905 |
return; |
| 906 |
|
| 907 |
|
| 908 |
|
| 909 |
|
| 910 |
} |
| 911 |
|
| 912 |
void PamVMCCaloDig::DigitizeCaloFull(){ |
| 913 |
|
| 914 |
cout<<"!!!WARNING PamVMCCaloDig FULL MODE STILL NOT IMPLEMENTED!!!"<<endl; |
| 915 |
|
| 916 |
this->DigitizeCaloRaw(); |
| 917 |
return; |
| 918 |
|
| 919 |
} |
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