| 1 |
#include <stdlib.h> |
| 2 |
#include <iostream> |
| 3 |
#include <iomanip> |
| 4 |
// |
| 5 |
#include <TString.h> |
| 6 |
#include <TH1F.h> |
| 7 |
#include <TH2F.h> |
| 8 |
#include <TMatrixD.h> |
| 9 |
#include <TArrayF.h> |
| 10 |
#include <TArrayI.h> |
| 11 |
// |
| 12 |
#include <PamLevel2.h> |
| 13 |
#include <CaloFranzini.h> |
| 14 |
// |
| 15 |
using namespace std; |
| 16 |
// |
| 17 |
CaloFranzini *cf; |
| 18 |
Int_t nbin; |
| 19 |
Float_t rig[18]; |
| 20 |
Float_t rmean[18]; |
| 21 |
Float_t qqplane[18][43]; |
| 22 |
Int_t nnqplane[18][43]; |
| 23 |
|
| 24 |
TArrayF *qplane[18]; |
| 25 |
TArrayI *nqplane[18]; |
| 26 |
TMatrixD *matrix[18]; |
| 27 |
TMatrixD *nmat[18]; |
| 28 |
|
| 29 |
//=============================================================================== |
| 30 |
bool Select( PamLevel2* event ){ |
| 31 |
|
| 32 |
//--------------------------------------------------------- |
| 33 |
// single track |
| 34 |
//--------------------------------------------------------- |
| 35 |
if( event->GetTrkLevel2()->GetNTracks()!=1 ) return false; |
| 36 |
PamTrack *track = event->GetTrack(0); |
| 37 |
if(!track)return false; |
| 38 |
|
| 39 |
//------------------------------------------------------------------ |
| 40 |
// tracker pre-selection |
| 41 |
//------------------------------------------------------------------ |
| 42 |
TrkTrack *trk = track->GetTrkTrack(); |
| 43 |
|
| 44 |
bool TRACK__OK = false; |
| 45 |
if( |
| 46 |
trk->chi2 >0 && |
| 47 |
trk->GetNX()>=4 && |
| 48 |
trk->GetNY()>=3 && |
| 49 |
trk->GetLeverArmX()>=5 && |
| 50 |
true ) TRACK__OK = true; |
| 51 |
|
| 52 |
if( !TRACK__OK )return false; |
| 53 |
|
| 54 |
//------------------------------------------------------------------ |
| 55 |
// TOF pre-selection |
| 56 |
//------------------------------------------------------------------ |
| 57 |
bool TOF__OK = false; |
| 58 |
if( |
| 59 |
event->GetToFLevel2()->GetNHitPaddles(0) == 1 && |
| 60 |
event->GetToFLevel2()->GetNHitPaddles(1) == 1 && |
| 61 |
event->GetToFLevel2()->GetNHitPaddles(2) == 1 && |
| 62 |
event->GetToFLevel2()->GetNHitPaddles(3) == 1 && |
| 63 |
event->GetToFLevel2()->GetNHitPaddles(4) >= 1 && |
| 64 |
event->GetToFLevel2()->GetNHitPaddles(5) >= 1 && |
| 65 |
event->GetToFLevel2()->npmt() <= 18 && |
| 66 |
!event->GetAcLevel2()->CARDhit() && |
| 67 |
!event->GetAcLevel2()->CAThit() && |
| 68 |
true ) TOF__OK = true; |
| 69 |
if( !TOF__OK )return false; |
| 70 |
//------------------------------------------------------ |
| 71 |
// no albedo |
| 72 |
//------------------------------------------------------ |
| 73 |
if( track->GetToFTrack()->beta[12]<=0.2 || |
| 74 |
track->GetToFTrack()->beta[12] >= 1.5 ) return false; |
| 75 |
|
| 76 |
//------------------------------------------------------ |
| 77 |
bool CUT1 = false; |
| 78 |
if( |
| 79 |
trk->nstep<100 && |
| 80 |
trk->GetRigidity()<400. && |
| 81 |
trk->GetRigidity()>0.1 && |
| 82 |
trk->GetDeflection()<0. && |
| 83 |
trk->resx[0]<0.001 && |
| 84 |
trk->resx[5]<0.001 && |
| 85 |
track->IsSolved() && |
| 86 |
trk->IsInsideCavity() && |
| 87 |
true ) CUT1 = true; |
| 88 |
//------------------------------------------------------ |
| 89 |
if( !CUT1 )return false; |
| 90 |
Float_t defl = trk->GetDeflection(); |
| 91 |
float p0 = 1.111588e+00; |
| 92 |
float p1 = 1.707656e+00; |
| 93 |
float p2 = 1.489693e-01; |
| 94 |
float chi2m025 = p0 + fabs(defl)*p1 + defl*defl*p2; |
| 95 |
|
| 96 |
float def_0 = 0.07; |
| 97 |
float chi2m025_0 = p0 + fabs(def_0)*p1 + def_0*def_0*p2; |
| 98 |
|
| 99 |
// int nchi2cut=5; |
| 100 |
float chi2cut=3.; |
| 101 |
float chi2m = pow( chi2m025-chi2m025_0+pow(chi2cut,0.25), 4.); |
| 102 |
bool CUT2 = false; |
| 103 |
if( |
| 104 |
track->GetTrkTrack()->chi2 < chi2m && |
| 105 |
true ) CUT2 = true; |
| 106 |
if ( !CUT2 ) return false; |
| 107 |
//------------------------------------------------------ |
| 108 |
// |
| 109 |
// energy momentum match |
| 110 |
// |
| 111 |
Float_t qtotimp = event->GetCaloLevel2()->qtot / trk->GetRigidity(); |
| 112 |
Float_t qcut2 = (-0.5 * trk->GetRigidity() + 150.) * 1.1; |
| 113 |
if ( qcut2 < 55. ) qcut2 = 55.; |
| 114 |
if ( qtotimp <= qcut2 ) return false; |
| 115 |
// |
| 116 |
for (Int_t i=0; i < 22; i++){ |
| 117 |
if ( track->GetCaloTrack()->tibar[i][1] < 0 || track->GetCaloTrack()->tibar[i][0] < 0 ){ |
| 118 |
return false; |
| 119 |
}; |
| 120 |
}; |
| 121 |
// |
| 122 |
if ( event->GetCaloLevel1()->qtotpl(0) > 7. ) return false; |
| 123 |
// |
| 124 |
return true; |
| 125 |
} |
| 126 |
//=============================================================== |
| 127 |
// Create histograms |
| 128 |
// |
| 129 |
// |
| 130 |
// |
| 131 |
// |
| 132 |
// |
| 133 |
//=============================================================== |
| 134 |
void CreateHistos( PamLevel2* event , TString file){ |
| 135 |
|
| 136 |
cf = new CaloFranzini(event); |
| 137 |
cf->CreateMatrixFile(file.Data()); |
| 138 |
// |
| 139 |
nbin = 18; |
| 140 |
rig[0] = 0.1; |
| 141 |
rig[1] = 0.5; |
| 142 |
rig[2] = 1.; |
| 143 |
rig[3] = 1.5; |
| 144 |
rig[4] = 2.2; |
| 145 |
rig[5] = 3.; |
| 146 |
rig[6] = 4.; |
| 147 |
rig[7] = 5.; |
| 148 |
rig[8] = 6.; |
| 149 |
rig[9] = 8.; |
| 150 |
rig[10] = 10.; |
| 151 |
rig[11] = 15.; |
| 152 |
rig[12] = 25.; |
| 153 |
rig[13] = 35.; |
| 154 |
rig[14] = 50.; |
| 155 |
rig[15] = 100.; |
| 156 |
rig[16] = 200.; |
| 157 |
rig[17] = 400.; |
| 158 |
// |
| 159 |
// memset(qplane, 0, 44*18*sizeof(Float_t)); |
| 160 |
memset(rmean, 0, 18*sizeof(Float_t)); |
| 161 |
memset(qqplane, 0, 43*18*sizeof(Float_t)); |
| 162 |
memset(nnqplane, 0, 43*18*sizeof(Float_t)); |
| 163 |
// |
| 164 |
for (Int_t i=0; i < 18 ; i++){ |
| 165 |
matrix[i] = new TMatrixD(43,43); |
| 166 |
qplane[i] = new TArrayF(43); |
| 167 |
nqplane[i] = new TArrayI(43); |
| 168 |
nmat[i] = new TMatrixD(43,43); |
| 169 |
}; |
| 170 |
// for (Int_t i=0; i < 18 ; i++){ |
| 171 |
// for (Int_t j = 0; j < 43;i++){ |
| 172 |
// (*qplane[i])[j] = 0.; |
| 173 |
// qplane[i]->Reset(); |
| 174 |
// nqplane[i]->Reset(); |
| 175 |
// for (Int_t k = 0; k < 43;k++){ |
| 176 |
// (*matrix[i])[j][k] = 0.; |
| 177 |
// (*nmat[i])[j][k] = 0.; |
| 178 |
// }; |
| 179 |
// }; |
| 180 |
// }; |
| 181 |
// |
| 182 |
} |
| 183 |
|
| 184 |
//=============================================================== |
| 185 |
void FindAverage( PamLevel2* L2, int iev ){ |
| 186 |
// |
| 187 |
// printf("SELEZIONATO \n"); |
| 188 |
Float_t erig = L2->GetTrack(0)->GetTrkTrack()->GetRigidity(); |
| 189 |
// |
| 190 |
Int_t rbi = 0; |
| 191 |
for (Int_t i = 0; i<nbin-1; i++){ // < 17 |
| 192 |
if ( erig>=rig[i] && erig < rig[i+1] ){ |
| 193 |
rbi = i; |
| 194 |
break; |
| 195 |
}; |
| 196 |
}; |
| 197 |
// |
| 198 |
// printf("SELEZIONATO rbi %i erig %f rig[0] %f rig[nbin] %f \n",rbi, erig, rig[0],rig[nbin-1]); |
| 199 |
// |
| 200 |
if ( erig < rig[0] ) return; |
| 201 |
if ( erig >= rig[nbin-1] ) return; |
| 202 |
// |
| 203 |
rmean[rbi] += erig; |
| 204 |
// |
| 205 |
Int_t dgf = 43; |
| 206 |
// |
| 207 |
// for (Int_t i=0; i < 22; i++){ |
| 208 |
// if ( L2->GetTrack(0)->GetCaloTrack()->tibar[i][1] < 0 ){ |
| 209 |
// dgf = 2 * i; |
| 210 |
// break; |
| 211 |
// }; |
| 212 |
// if ( L2->GetTrack(0)->GetCaloTrack()->tibar[i][0] < 0 ){ |
| 213 |
// dgf = 1 + 2 * i; |
| 214 |
// break; |
| 215 |
// }; |
| 216 |
// }; |
| 217 |
// |
| 218 |
// if ( dgf < 43 && dgf > 37 ) dgf--; |
| 219 |
// |
| 220 |
for (Int_t i=0; i<dgf; i++){ |
| 221 |
(*nqplane[rbi])[i]++; |
| 222 |
nnqplane[rbi][i]++; |
| 223 |
}; |
| 224 |
// |
| 225 |
// printf(" SELEZIONATO rig %f dgf %i \n",erig,dgf); |
| 226 |
// |
| 227 |
// |
| 228 |
// Fill the estrip matrix |
| 229 |
// |
| 230 |
Int_t nplane = 0; |
| 231 |
Int_t view = 0; |
| 232 |
Int_t plane = 0; |
| 233 |
Int_t strip = 0; |
| 234 |
Float_t mip = 0.; |
| 235 |
// |
| 236 |
for ( Int_t i=0; i<L2->GetCaloLevel1()->istrip; i++ ){ |
| 237 |
// |
| 238 |
mip = L2->GetCaloLevel1()->DecodeEstrip(i,view,plane,strip); |
| 239 |
// |
| 240 |
nplane = 1 - view + 2 * plane; |
| 241 |
if ( nplane > 37 ) nplane--; |
| 242 |
// printf(" mip %f view %i plane %i => nplane %i \n",mip,view,plane,nplane); |
| 243 |
if ( nplane < dgf ){ |
| 244 |
// printf(" PRIMA: qpl %f nqpl %i \n",(*qplane[rbi])[nplane],(*nqplane[rbi])[nplane]); |
| 245 |
(*qplane[rbi])[nplane] += mip; |
| 246 |
qqplane[rbi][nplane] += mip; |
| 247 |
// printf(" DOPO: qpl %f nqpl %i \n",(*qplane[rbi])[nplane],(*nqplane[rbi])[nplane]); |
| 248 |
}; |
| 249 |
// |
| 250 |
}; |
| 251 |
} |
| 252 |
|
| 253 |
//=============================================================== |
| 254 |
void FindMatrix( PamLevel2* L2, int iev ){ |
| 255 |
// |
| 256 |
// printf("SELEZIONATO \n"); |
| 257 |
Float_t erig = L2->GetTrack(0)->GetTrkTrack()->GetRigidity(); |
| 258 |
// |
| 259 |
Int_t rbi = 0; |
| 260 |
for (Int_t i = 0; i<nbin-1; i++){ |
| 261 |
if ( erig>=rig[i] && erig < rig[i+1] ){ |
| 262 |
rbi = i; |
| 263 |
break; |
| 264 |
}; |
| 265 |
}; |
| 266 |
// |
| 267 |
// printf("SELEZIONATO rbi %i erig %f rig[0] %f rig[nbin] %f \n",rbi, erig, rig[0],rig[nbin-1]); |
| 268 |
// |
| 269 |
if ( erig < rig[0] ) return; |
| 270 |
if ( erig >= rig[nbin-1] ) return; |
| 271 |
// |
| 272 |
Int_t dgf = 43; |
| 273 |
// |
| 274 |
// for (Int_t i=0; i < 22; i++){ |
| 275 |
// if ( L2->GetTrack(0)->GetCaloTrack()->tibar[i][1] < 0 ){ |
| 276 |
// dgf = 2 * i; |
| 277 |
// break; |
| 278 |
// }; |
| 279 |
// if ( L2->GetTrack(0)->GetCaloTrack()->tibar[i][0] < 0 ){ |
| 280 |
// dgf = 1 + 2 * i; |
| 281 |
// break; |
| 282 |
// }; |
| 283 |
// }; |
| 284 |
// |
| 285 |
// if ( dgf < 43 && dgf > 37 ) dgf--; |
| 286 |
// |
| 287 |
for (Int_t i=0; i<dgf; i++){ |
| 288 |
for (Int_t j=0; j<dgf; j++){ |
| 289 |
(*nmat[rbi])[i][j] += 1.; |
| 290 |
}; |
| 291 |
}; |
| 292 |
// |
| 293 |
// printf(" SELEZIONATO rig %f dgf %i \n",erig,dgf); |
| 294 |
// |
| 295 |
// |
| 296 |
// Fill the estrip matrix |
| 297 |
// |
| 298 |
Int_t nplane = 0; |
| 299 |
Int_t view = 0; |
| 300 |
Int_t plane = 0; |
| 301 |
Int_t strip = 0; |
| 302 |
Float_t mip = 0.; |
| 303 |
Float_t hpl[43]; |
| 304 |
memset(hpl,0,43*sizeof(Float_t)); |
| 305 |
for ( Int_t i=0; i<L2->GetCaloLevel1()->istrip; i++ ){ |
| 306 |
// |
| 307 |
mip = L2->GetCaloLevel1()->DecodeEstrip(i,view,plane,strip); |
| 308 |
// |
| 309 |
nplane = 1 - view + 2 * plane; |
| 310 |
if ( nplane > 37 ) nplane--; |
| 311 |
if ( nplane < dgf ){ |
| 312 |
hpl[nplane] += mip; |
| 313 |
}; |
| 314 |
// |
| 315 |
}; |
| 316 |
// |
| 317 |
for (Int_t i=0; i<dgf; i++){ |
| 318 |
for (Int_t j=0; j<dgf; j++){ |
| 319 |
// if ( rbi == 1 ) printf(" PRIMA: matrix %f qpli %f qplj %f hpli %f hplj %f \n",(*matrix[rbi])[i][j],(*qplane[rbi])[i],(*qplane[rbi])[j],hpl[i],hpl[j]); |
| 320 |
(*matrix[rbi])[i][j] += (hpl[i] - (*qplane[rbi])[i]) * (hpl[j] - (*qplane[rbi])[j]); |
| 321 |
// if ( rbi == 1 ) printf(" DOPO: matrix %f qpli %f qplj %f hpli %f hplj %f \n",(*matrix[rbi])[i][j],(*qplane[rbi])[i],(*qplane[rbi])[j],hpl[i],hpl[j]); |
| 322 |
}; |
| 323 |
}; |
| 324 |
} |
| 325 |
|
| 326 |
void CalculateAverage(){ |
| 327 |
for (Int_t i=0; i<nbin; i++){ |
| 328 |
if ( (*nqplane[i])[0] > 0 ) rmean[i] /= (Float_t)(*nqplane[i])[0]; |
| 329 |
for (Int_t j=0; j<43 ; j++){ |
| 330 |
if ( (*nqplane[i])[j] > 0 ){ |
| 331 |
(*qplane[i])[j] /= (Float_t)(*nqplane[i])[j]; |
| 332 |
} else { |
| 333 |
(*qplane[i])[j] = 0.; |
| 334 |
}; |
| 335 |
printf(" BIN %i plane %i average energy %f qplane %f nqplane %i \n",i,j,rmean[i],(*qplane[i])[j],(*nqplane[i])[j]); |
| 336 |
// if ( nnqplane[i][j] > 0 ){ |
| 337 |
// qqplane[i][j] /= (Float_t)nnqplane[i][j]; |
| 338 |
// } else { |
| 339 |
// qqplane[i][j] = 0.; |
| 340 |
// }; |
| 341 |
// printf(" BBIN %i plane %i average energy %f qplane %f nqplane %i \n",i,j,rmean[i],qqplane[i][j],nnqplane[i][j]); |
| 342 |
}; |
| 343 |
}; |
| 344 |
|
| 345 |
cf->WriteNumBin(nbin); |
| 346 |
|
| 347 |
TArrayF *rigbin = new TArrayF(18, rig); |
| 348 |
cf->WriteRigBin(rigbin); |
| 349 |
|
| 350 |
TArrayF *rmeanbin = new TArrayF(18, rmean); |
| 351 |
TFile *file = cf->GetFile(); |
| 352 |
file->cd(); |
| 353 |
// rigbin->Write("binrig"); |
| 354 |
file->WriteObject(&(*rmeanbin), "binrigmean"); |
| 355 |
|
| 356 |
// cf->WriteRigBin(rigbin); |
| 357 |
|
| 358 |
for (Int_t i=0; i<nbin; i++){ |
| 359 |
|
| 360 |
cf->WriteLongMean(qplane[i], i); |
| 361 |
|
| 362 |
}; |
| 363 |
} |
| 364 |
//=============================================================== |
| 365 |
// Save histograms |
| 366 |
// |
| 367 |
// |
| 368 |
// |
| 369 |
// |
| 370 |
// |
| 371 |
//=============================================================== |
| 372 |
void SaveHistos(){ |
| 373 |
|
| 374 |
printf("Finished, calculating average and inverting matrices\n"); |
| 375 |
|
| 376 |
|
| 377 |
|
| 378 |
// cf->WriteNumBin(nbin); |
| 379 |
|
| 380 |
// TArrayF *rigbin = new TArrayF(18, rig); |
| 381 |
// cf->WriteRigBin(rigbin); |
| 382 |
|
| 383 |
for (Int_t i=0; i<nbin; i++){ |
| 384 |
|
| 385 |
// cf->WriteLongMean(qplane[i], i); |
| 386 |
|
| 387 |
// |
| 388 |
// determine the average matrix |
| 389 |
// |
| 390 |
for (Int_t ii=0; ii<43; ii++){ |
| 391 |
for (Int_t j=0; j<43; j++){ |
| 392 |
// if ( i == 1 ) printf(" num %f \n",(*nmat[i])[ii][j]); |
| 393 |
if ( (*nmat[i])[ii][j] > 0. ){ |
| 394 |
// if ( i == 1 ) printf(" value %f \n",(*matrix[i])[ii][j]); |
| 395 |
(*matrix[i])[ii][j] /= (*nmat[i])[ii][j]; |
| 396 |
} else { |
| 397 |
(*matrix[i])[ii][j] = 0.; |
| 398 |
}; |
| 399 |
}; |
| 400 |
}; |
| 401 |
|
| 402 |
// if ( i == 2 ){ |
| 403 |
// printf("\n"); |
| 404 |
// for (Int_t ii=0; ii<43; ii++){ |
| 405 |
// for (Int_t j=0; j<43; j++){ |
| 406 |
// printf(" %.f",(*matrix[i])[ii][j]); |
| 407 |
// }; |
| 408 |
// printf("\n"); |
| 409 |
// }; |
| 410 |
// printf("\n"); |
| 411 |
// }; |
| 412 |
|
| 413 |
|
| 414 |
cf->WriteLongMatrix(matrix[i],i); |
| 415 |
|
| 416 |
if ( matrix[i]->Determinant() == 0. ){ |
| 417 |
printf("\n"); |
| 418 |
for (Int_t ii=0; ii<43; ii++){ |
| 419 |
for (Int_t j=0; j<43; j++){ |
| 420 |
printf(" %.f",(*matrix[i])[ii][j]); |
| 421 |
}; |
| 422 |
printf("\n"); |
| 423 |
}; |
| 424 |
printf("\n"); |
| 425 |
printf(" ERROR: the matrix at bin %i is singular, determinant = 0., it cannot be inverted! \n",i); |
| 426 |
} else { |
| 427 |
Double_t det = 0.; |
| 428 |
TMatrixD invmatrix = (TMatrixD)(matrix[i]->Invert(&det)); |
| 429 |
printf(" Bin %i determinant is %f \n",i,det); |
| 430 |
cf->WriteInvertedLongMatrix((TMatrixD)invmatrix,i); |
| 431 |
}; |
| 432 |
}; |
| 433 |
|
| 434 |
printf(" done, closing file and exiting\n"); |
| 435 |
|
| 436 |
cf->CloseMatrixFile(); |
| 437 |
|
| 438 |
cf->Delete(); |
| 439 |
} |
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