| 146f76de |
1 | /************************************************************************** |
| 2 | * Copyright(c) 1998-2008, ALICE Experiment at CERN, All rights reserved. * |
| 3 | * * |
| 4 | * Author: The ALICE Off-line Project. * |
| 5 | * Contributors are mentioned in the code where appropriate. * |
| 6 | * * |
| 7 | * Permission to use, copy, modify and distribute this software and its * |
| 8 | * documentation strictly for non-commercial purposes is hereby granted * |
| 9 | * without fee, provided that the above copyright notice appears in all * |
| 10 | * copies and that both the copyright notice and this permission notice * |
| 11 | * appear in the supporting documentation. The authors make no claims * |
| 12 | * about the suitability of this software for any purpose. It is * |
| 13 | * provided "as is" without express or implied warranty. * |
| 14 | **************************************************************************/ |
| 15 | |
| 16 | //----------------------------------------------------------------- |
| 17 | // Implementation of the tracks residuals analysis class |
| 18 | // It provides an access to the track space points |
| 19 | // written along the esd tracks. The class enables |
| 20 | // the user to plug any track fitter (deriving from |
| 21 | // AliTrackFitter class) and minimization fo the |
| 22 | // track residual sums (deriving from the AliTrackResiduals). |
| 23 | //----------------------------------------------------------------- |
| 24 | |
| 25 | #include <Riostream.h> |
| 146f76de |
26 | #include <TFile.h> |
| 27 | #include <TMath.h> |
| 28 | #include <TArrayI.h> |
| 29 | #include <TClonesArray.h> |
| 30 | #include <TNtuple.h> |
| 31 | #include <TTree.h> |
| 32 | #include <TF1.h> |
| 33 | #include <TH1F.h> |
| 34 | #include <TH2F.h> |
| 35 | #include <TCanvas.h> |
| 36 | #include <TGraphErrors.h> |
| 37 | #include "TGeoMatrix.h" |
| 38 | #include "TGeoManager.h" |
| 39 | #include "TGeoPhysicalNode.h" |
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40 | #include "TMatrixDSym.h" |
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41 | #include "TMatrixDSymEigen.h" |
| bad3394b |
42 | #include "TMatrixD.h" |
| 146f76de |
43 | #include "TString.h" |
| 44 | |
| 45 | #include "AliAlignmentTracks.h" |
| 46 | #include "AliTrackPointArray.h" |
| 47 | #include "AliAlignObjParams.h" |
| 48 | #include "AliTrackResiduals.h" |
| 49 | #include "AliTrackFitter.h" |
| 50 | #include "AliTrackFitterKalman.h" |
| 51 | #include "AliTrackFitterRieman.h" |
| 52 | #include "AliTrackResiduals.h" |
| 53 | #include "AliTrackResidualsChi2.h" |
| 54 | #include "AliTrackResidualsFast.h" |
| 55 | #include "AliLog.h" |
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56 | #include "AliITSgeomTGeo.h" |
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57 | |
| 58 | #include "AliITSResidualsAnalysis.h" |
| 59 | |
| 146f76de |
60 | ClassImp(AliITSResidualsAnalysis) |
| 61 | |
| 62 | //____________________________________________________________________________ |
| 63 | AliITSResidualsAnalysis::AliITSResidualsAnalysis(): |
| 64 | AliAlignmentTracks(), |
| 65 | fnHist(0), |
| 66 | fnPhi(0), |
| 67 | fnZ(0), |
| 68 | fvolidsToBin(0), |
| 69 | fLastVolVolid(0), |
| 70 | fCoordToBinTable(0), |
| 71 | fVolResHistRPHI(0), |
| 72 | fResHistZ(0), |
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73 | fResHistX(0), |
| 74 | fResHistXLocsddL(0), |
| 75 | fResHistXLocsddR(0), |
| 76 | fHistCoordGlobY(0), |
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77 | fPullHistRPHI(0), |
| 78 | fPullHistZ(0), |
| 79 | fTrackDirPhi(0), |
| 80 | fTrackDirLambda(0), |
| 81 | fTrackDirLambda2(0), |
| 82 | fTrackDirAlpha(0), |
| 83 | fTrackDirPhiAll(0), |
| 84 | fTrackDirLambdaAll(0), |
| 85 | fTrackDirLambda2All(0), |
| 86 | fTrackDirAlphaAll(0), |
| 87 | fTrackDir(0), |
| 88 | fTrackDirAll(0), |
| 89 | fTrackDir2All(0), |
| 90 | fTrackDirXZAll(0), |
| 91 | fResHistGlob(0), |
| 92 | fhistCorrVol(0), |
| 93 | fVolNTracks(0), |
| 94 | fhEmpty(0), |
| 95 | fhistVolNptsUsed(0), |
| 96 | fhistVolUsed(0), |
| 97 | fSigmaVolZ(0), |
| 98 | fsingleLayer(0), |
| 99 | fWriteHist(0), |
| 100 | fpTrackVolIDs(0), |
| 101 | fVolVolids(0), |
| 102 | fVolUsed(0), |
| 103 | fRealignObjFileIsOpen(kFALSE), |
| 104 | fClonesArray(0), |
| 105 | fAliTrackPoints("AliTrackPoints.root"), |
| 7387dc73 |
106 | fGeom("geometry.root"), |
| 107 | fUseGausFit(kFALSE) |
| 146f76de |
108 | { |
| 109 | |
| 110 | // |
| 111 | // Defaults |
| 112 | // |
| 113 | |
| 114 | |
| 115 | } |
| 116 | |
| 117 | //____________________________________________________________________________ |
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118 | AliITSResidualsAnalysis::AliITSResidualsAnalysis(const TString aliTrackPoints, |
| 146f76de |
119 | const TString geom): |
| 120 | AliAlignmentTracks(), |
| 121 | fnHist(0), |
| 122 | fnPhi(0), |
| 123 | fnZ(0), |
| 124 | fvolidsToBin(0), |
| 125 | fLastVolVolid(0), |
| 126 | fCoordToBinTable(0), |
| 127 | fVolResHistRPHI(0), |
| 128 | fResHistZ(0), |
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129 | fResHistX(0), |
| 130 | fResHistXLocsddL(0), |
| 131 | fResHistXLocsddR(0), |
| 132 | fHistCoordGlobY(0), |
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133 | fPullHistRPHI(0), |
| 134 | fPullHistZ(0), |
| 135 | fTrackDirPhi(0), |
| 136 | fTrackDirLambda(0), |
| 137 | fTrackDirLambda2(0), |
| 138 | fTrackDirAlpha(0), |
| 139 | fTrackDirPhiAll(0), |
| 140 | fTrackDirLambdaAll(0), |
| 141 | fTrackDirLambda2All(0), |
| 142 | fTrackDirAlphaAll(0), |
| 143 | fTrackDir(0), |
| 144 | fTrackDirAll(0), |
| 145 | fTrackDir2All(0), |
| 146 | fTrackDirXZAll(0), |
| 147 | fResHistGlob(0), |
| 148 | fhistCorrVol(0), |
| 149 | fVolNTracks(0), |
| 150 | fhEmpty(0), |
| 151 | fhistVolNptsUsed(0), |
| 152 | fhistVolUsed(0), |
| 153 | fSigmaVolZ(0), |
| 154 | fsingleLayer(0), |
| 155 | fWriteHist(0), |
| 156 | fpTrackVolIDs(0), |
| 157 | fVolVolids(0), |
| 158 | fVolUsed(0), |
| 159 | fRealignObjFileIsOpen(kFALSE), |
| 160 | fClonesArray(0), |
| 161 | fAliTrackPoints(aliTrackPoints), |
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162 | fGeom(geom), |
| 163 | fUseGausFit(kFALSE) |
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164 | { |
| 165 | // |
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166 | // Standard Constructor (alitrackpoints) |
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167 | // |
| 168 | |
| 169 | |
| 170 | } |
| 171 | |
| 172 | //____________________________________________________________________________ |
| 173 | AliITSResidualsAnalysis::AliITSResidualsAnalysis(const TArrayI *volIDs): |
| 174 | AliAlignmentTracks(), |
| 175 | fnHist(0), |
| 176 | fnPhi(0), |
| 177 | fnZ(0), |
| 178 | fvolidsToBin(0), |
| 179 | fLastVolVolid(0), |
| 180 | fCoordToBinTable(0), |
| 181 | fVolResHistRPHI(0), |
| 182 | fResHistZ(0), |
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183 | fResHistX(0), |
| 184 | fResHistXLocsddL(0), |
| 185 | fResHistXLocsddR(0), |
| 186 | fHistCoordGlobY(0), |
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187 | fPullHistRPHI(0), |
| 188 | fPullHistZ(0), |
| 189 | fTrackDirPhi(0), |
| 190 | fTrackDirLambda(0), |
| 191 | fTrackDirLambda2(0), |
| 192 | fTrackDirAlpha(0), |
| 193 | fTrackDirPhiAll(0), |
| 194 | fTrackDirLambdaAll(0), |
| 195 | fTrackDirLambda2All(0), |
| 196 | fTrackDirAlphaAll(0), |
| 197 | fTrackDir(0), |
| 198 | fTrackDirAll(0), |
| 199 | fTrackDir2All(0), |
| 200 | fTrackDirXZAll(0), |
| 201 | fResHistGlob(0), |
| 202 | fhistCorrVol(0), |
| 203 | fVolNTracks(0), |
| 204 | fhEmpty(0), |
| 205 | fhistVolNptsUsed(0), |
| 206 | fhistVolUsed(0), |
| 207 | fSigmaVolZ(0), |
| 208 | fsingleLayer(0), |
| 209 | fWriteHist(0), |
| 210 | fpTrackVolIDs(0), |
| 211 | fVolVolids(0), |
| 212 | fVolUsed(0), |
| 213 | fRealignObjFileIsOpen(kFALSE), |
| 214 | fClonesArray(0), |
| 215 | fAliTrackPoints("AliTrackPoints.root"), |
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216 | fGeom("geometry.root"), |
| 217 | fUseGausFit(kFALSE) |
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218 | { |
| 219 | // |
| 220 | // Original Constructor |
| 221 | // |
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222 | if(!gGeoManager) AliGeomManager::LoadGeometry(GetFileNameGeometry()); |
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223 | InitHistograms(volIDs); |
| 224 | |
| 225 | } |
| 226 | |
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227 | //____________________________________________________________________________ |
| 228 | AliITSResidualsAnalysis::~AliITSResidualsAnalysis() |
| 229 | { |
| 230 | // |
| 231 | // Destructor |
| 232 | // |
| 233 | |
| 234 | if(fvolidsToBin) delete[] fvolidsToBin; |
| 235 | if(fLastVolVolid) delete[] fLastVolVolid; |
| 236 | if(fCoordToBinTable) delete[] fCoordToBinTable; |
| bad3394b |
237 | if(fHistCoordGlobY) delete[] fHistCoordGlobY; |
| 146f76de |
238 | if(fVolResHistRPHI) delete fVolResHistRPHI; |
| bad3394b |
239 | if(fResHistZ) delete fResHistZ; |
| 240 | if(fResHistX){ |
| 241 | for(Int_t i=0; i<fnHist; i++) delete fResHistX[i]; |
| 242 | delete [] fResHistX; |
| 243 | } |
| 244 | if(fResHistXLocsddL){ |
| 245 | for(Int_t i=0; i<fnHist; i++) delete fResHistXLocsddL[i]; |
| 246 | delete [] fResHistXLocsddL; |
| 247 | } |
| 248 | if(fResHistXLocsddR){ |
| 249 | for(Int_t i=0; i<fnHist; i++) delete fResHistXLocsddR[i]; |
| 250 | delete [] fResHistXLocsddR; |
| 251 | } |
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252 | if(fPullHistRPHI) delete fPullHistRPHI; |
| 253 | if(fPullHistZ) delete fPullHistZ; |
| 254 | if(fTrackDirPhi) delete fTrackDirPhi; |
| 255 | if(fTrackDirLambda) delete fTrackDirLambda; |
| 256 | if(fTrackDirLambda2) delete fTrackDirLambda2; |
| 257 | if(fTrackDirAlpha) delete fTrackDirAlpha; |
| 258 | if(fTrackDirPhiAll) delete fTrackDirPhiAll; |
| 259 | if(fTrackDirLambdaAll) delete fTrackDirLambdaAll; |
| 260 | if(fTrackDirLambda2All) delete fTrackDirLambda2All; |
| 261 | if(fTrackDirAlphaAll) delete fTrackDirAlphaAll; |
| 262 | if(fTrackDir) delete fTrackDir; |
| 263 | if(fTrackDirAll) delete fTrackDirAll; |
| 264 | if(fTrackDir2All) delete fTrackDir2All; |
| 265 | if(fTrackDirXZAll) delete fTrackDirXZAll; |
| 266 | if(fResHistGlob) delete fResHistGlob; |
| 267 | if(fhistCorrVol) delete fhistCorrVol; |
| 268 | if(fVolNTracks) delete fVolNTracks; |
| 269 | if(fhEmpty) delete fhEmpty; |
| 270 | if(fhistVolNptsUsed) delete fhistVolNptsUsed; |
| 271 | if(fhistVolUsed) delete fhistVolUsed; |
| 272 | if(fSigmaVolZ) delete fSigmaVolZ; |
| 273 | if(fpTrackVolIDs) delete fpTrackVolIDs; |
| 274 | if(fVolVolids) delete fVolVolids; |
| 275 | if(fVolUsed) delete fVolUsed; |
| 276 | if(fClonesArray) delete fClonesArray; |
| 277 | |
| 278 | SetFileNameTrackPoints(""); |
| 279 | SetFileNameGeometry(""); |
| 280 | |
| 281 | } |
| 282 | |
| 283 | //____________________________________________________________________________ |
| 284 | void AliITSResidualsAnalysis::InitHistograms(const TArrayI *volIDs) |
| 285 | { |
| 286 | // |
| 287 | // Method that sets and creates the required hisstrograms |
| 288 | // with the correct binning (it dos not fill them) |
| 289 | // |
| 290 | |
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291 | |
| 292 | if(!gGeoManager) AliGeomManager::LoadGeometry(GetFileNameGeometry()); |
| 293 | |
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294 | TString histnameRPHI="HistRPHI_volID_",aux; |
| 295 | TString histnameZ="HistZ_volID_"; |
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296 | TString histnameX="HistX_volID_"; |
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297 | TString histnameGlob="HistGlob_volID_"; |
| 298 | TString histnameCorrVol="HistCorrVol_volID"; |
| 299 | TString histnamePullRPHI="HistPullRPHI_volID_"; |
| 300 | TString histnamePullZ="HistPullZ_volID_"; |
| 301 | |
| 302 | TString histnameDirPhi="HistTrackDirPhi_volID_"; |
| 303 | TString histnameDirLambda="HistTrackDirLambda_volID_"; |
| 304 | TString histnameDirLambda2="HistTrackDirLambda2_volID_"; |
| 305 | TString histnameDirAlpha="HistTrackDirAlpha_volID_"; |
| 306 | TString histnameDir="HistTrackDir_volID_"; |
| 307 | |
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308 | fnHist=volIDs->GetSize(); |
| 309 | fVolResHistRPHI=new TH1F*[fnHist]; |
| 310 | fResHistGlob=new TH1F*[fnHist]; |
| 311 | fResHistZ=new TH1F*[fnHist]; |
| bad3394b |
312 | fResHistX=new TH1F*[fnHist]; |
| 313 | fResHistXLocsddL=new TH1F*[fnHist]; |
| 314 | fResHistXLocsddR=new TH1F*[fnHist]; |
| 315 | fHistCoordGlobY=new TH1F*[fnHist]; |
| 146f76de |
316 | fPullHistRPHI=new TH1F*[fnHist]; |
| 317 | fPullHistZ=new TH1F*[fnHist]; |
| 318 | fhistCorrVol=new TH2F*[fnHist]; |
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319 | |
| 320 | fTrackDirPhi=new TH1F*[fnHist]; |
| 321 | fTrackDirLambda=new TH1F*[fnHist]; |
| 322 | fTrackDirLambda2=new TH1F*[fnHist]; |
| 323 | fTrackDirAlpha=new TH1F*[fnHist]; |
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324 | |
| 325 | fTrackDirPhiAll=new TH1F("fTrackDirPhiAll","fTrackDirPhiAll",100,-180,180); |
| 326 | fTrackDirLambdaAll=new TH1F("fTrackDirLambdaAll","fTrackDirLambdaAll",100,-180,180); |
| 327 | fTrackDirLambda2All=new TH1F("fTrackDirLambda2All","fTrackDirLambda2All",100,0,180); |
| 328 | fTrackDirAlphaAll=new TH1F("fTrackDirAlphaAll","fTrackDirAlphaAll",100,-180,180); |
| 329 | |
| 330 | fTrackDirAll=new TH2F("fTrackDirAll","Hist with trakcs directions",100,-180,180,100,-180,180); |
| 331 | fTrackDir2All=new TH2F("fTrackDir2All","Hist with trakcs directions",100,-180,180,100,-180,180); |
| bad3394b |
332 | fTrackDirXZAll=new TH2F("fTrackDirXZAll","Hist with trakcs directions from XZ ",100,-3.,3.,100,-3.,3.); |
| 146f76de |
333 | |
| 334 | fTrackDir=new TH2F*[fnHist]; |
| 335 | |
| bad3394b |
336 | Bool_t binning; |
| 337 | Float_t **binningZPhi; |
| 338 | Float_t *binningz; |
| 339 | Float_t *binningphi; |
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340 | |
| bad3394b |
341 | binningZPhi=CheckSingleLayer(volIDs); |
| 342 | fvolidsToBin=new Int_t*[fnPhi*fnZ]; |
| 343 | binningphi=binningZPhi[0]; |
| 344 | binningz=binningZPhi[1]; |
| 345 | binning=SetBinning(volIDs,binningphi,binningz); |
| 346 | |
| 347 | if(binning){ //ONLY FOR A SINGLE LAYER! |
| 146f76de |
348 | fVolNTracks=new TH2F("fVolNTracks","Hist with N tracks passing through a given module==(r,phi) zone",fnPhi,binningphi,fnZ,binningz); |
| 349 | fhistVolNptsUsed=new TH2F("fhistVolNptsUsed","Hist with N points used for given module==(r,phi) ",fnPhi,binningphi,fnZ,binningz); |
| 350 | fhistVolUsed=new TH2F("fhistVolUsed","Hist with N modules used for a given module==(r,phi) zone",fnPhi,binningphi,fnZ,binningz); |
| 351 | fSigmaVolZ=new TH2F("fSigmaVolZ","Hist with Sigma of Residual distribution for each module",fnPhi,binningphi,fnZ,binningz); |
| 352 | fhEmpty=new TH2F("fhEmpty","Hist for getting binning",fnPhi,binningphi,fnZ,binningz); |
| 353 | fVolNTracks->SetXTitle("Volume #phi"); |
| 354 | fVolNTracks->SetYTitle("Volume z "); |
| 355 | fhistVolNptsUsed->SetXTitle("Volume #phi"); |
| 356 | fhistVolNptsUsed->SetYTitle("Volume z "); |
| 357 | fhistVolUsed->SetXTitle("Volume #phi"); |
| 358 | fhistVolUsed->SetYTitle("Volume z "); |
| 359 | fSigmaVolZ->SetXTitle("Volume #phi"); |
| 360 | fSigmaVolZ->SetYTitle("Volume z "); |
| bad3394b |
361 | } else{ |
| 146f76de |
362 | fVolNTracks=new TH2F("fVolNTracks","Hist with N tracks passing through a given module==(r,phi) zone",50,-3.2,3.2,100,-80,80); |
| 363 | fhistVolNptsUsed=new TH2F("fhistVolNptsUsed","Hist with N points used for given module==(r,phi) ",50,-3.2,3.2,100,-80,80); |
| 364 | fhistVolUsed=new TH2F("fhistVolUsed","Hist with N modules used for a given module==(r,phi) zone",50,-3.2,3.2,100,-80,80); |
| 365 | fSigmaVolZ=new TH2F("fSigmaVolZ","Hist with Sigma of Residual distribution for each module",50,-3.2,3.2,100,-80,80); |
| 366 | fhEmpty=new TH2F("fhEmpty","Hist for getting binning",50,-3.2,3.2,100,-80,80); |
| 367 | fVolNTracks->SetXTitle("Volume #phi"); |
| 368 | fVolNTracks->SetYTitle("Volume z "); |
| 369 | fhistVolNptsUsed->SetXTitle("Volume #phi"); |
| 370 | fhistVolNptsUsed->SetYTitle("Volume z "); |
| 371 | fhistVolUsed->SetXTitle("Volume #phi"); |
| 372 | fhistVolUsed->SetYTitle("Volume z "); |
| 373 | fSigmaVolZ->SetXTitle("Volume #phi"); |
| 374 | fSigmaVolZ->SetYTitle("Volume z "); |
| 375 | } |
| bad3394b |
376 | |
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377 | fpTrackVolIDs=new TArrayI(fnHist); |
| 378 | fVolUsed=new TArrayI*[fnHist]; |
| 379 | fVolVolids=new TArrayI*[fnHist]; |
| 380 | fLastVolVolid=new Int_t[fnHist]; |
| 381 | |
| 382 | for (Int_t nhist=0;nhist<fnHist;nhist++){ |
| 383 | fpTrackVolIDs->AddAt(volIDs->At(nhist),nhist); |
| 384 | aux=histnameRPHI; |
| 385 | aux+=volIDs->At(nhist); |
| 5fd5f7a6 |
386 | fVolResHistRPHI[nhist]=new TH1F("histname","histname",20000,-5.0,5.0); |
| 146f76de |
387 | fVolResHistRPHI[nhist]->SetName(aux.Data()); |
| 388 | fVolResHistRPHI[nhist]->SetTitle(aux.Data()); |
| 389 | |
| 390 | aux=histnameZ; |
| 391 | aux+=volIDs->At(nhist); |
| 5fd5f7a6 |
392 | fResHistZ[nhist]=new TH1F("histname","histname",20000,-5.0,5.0); |
| 146f76de |
393 | fResHistZ[nhist]->SetName(aux.Data()); |
| 394 | fResHistZ[nhist]->SetTitle(aux.Data()); |
| 395 | |
| bad3394b |
396 | aux=histnameX; |
| 397 | aux+=volIDs->At(nhist); |
| 5fd5f7a6 |
398 | fResHistX[nhist]=new TH1F("histname","histname",20000,-5.0,5.0); |
| bad3394b |
399 | fResHistX[nhist]->SetName(aux.Data()); |
| 400 | fResHistX[nhist]->SetTitle(aux.Data()); |
| 401 | |
| 402 | aux=histnameX; |
| 403 | aux+=volIDs->At(nhist); |
| 404 | aux.Append("LocalSDDLeft"); |
| 5fd5f7a6 |
405 | fResHistXLocsddL[nhist]=new TH1F("histname","histname",20000,-5.0,5.0); |
| bad3394b |
406 | fResHistXLocsddL[nhist]->SetName(aux.Data()); |
| 407 | fResHistXLocsddL[nhist]->SetTitle(aux.Data()); |
| 408 | aux=histnameX; |
| 409 | |
| 410 | aux+=volIDs->At(nhist); |
| 411 | aux.Append("LocalSDDRight"); |
| 5fd5f7a6 |
412 | fResHistXLocsddR[nhist]=new TH1F("histname","histname",20000,-5.0,5.0); |
| bad3394b |
413 | fResHistXLocsddR[nhist]->SetName(aux.Data()); |
| 414 | fResHistXLocsddR[nhist]->SetTitle(aux.Data()); |
| 415 | |
| 416 | aux="fHistCoordGlobY"; |
| 417 | fHistCoordGlobY[nhist]=new TH1F("histname","histname",24000,-30.,30.); |
| 418 | fHistCoordGlobY[nhist]->SetName(aux.Data()); |
| 419 | fHistCoordGlobY[nhist]->SetTitle(aux.Data()); |
| 420 | |
| 146f76de |
421 | aux=histnamePullRPHI; |
| 422 | aux+=volIDs->At(nhist); |
| 423 | fPullHistRPHI[nhist]=new TH1F("histname","histname",100,-7.,7.); |
| 424 | fPullHistRPHI[nhist]->SetName(aux.Data()); |
| 425 | fPullHistRPHI[nhist]->SetTitle(aux.Data()); |
| 426 | |
| 427 | aux=histnamePullZ; |
| 428 | aux+=volIDs->At(nhist); |
| 429 | fPullHistZ[nhist]=new TH1F("histname","histname",100,-7.,7.); |
| 430 | fPullHistZ[nhist]->SetName(aux.Data()); |
| 431 | fPullHistZ[nhist]->SetTitle(aux.Data()); |
| 432 | |
| 433 | aux=histnameDirPhi; |
| 434 | aux+=volIDs->At(nhist); |
| 435 | fTrackDirPhi[nhist]=new TH1F("histname","histname",100,-180,180); |
| 436 | fTrackDirPhi[nhist]->SetName(aux.Data()); |
| 437 | fTrackDirPhi[nhist]->SetTitle(aux.Data()); |
| 438 | |
| 439 | aux=histnameDirLambda; |
| 440 | aux+=volIDs->At(nhist); |
| 441 | fTrackDirLambda[nhist]=new TH1F("histname","histname",100,0,180); |
| 442 | fTrackDirLambda[nhist]->SetName(aux.Data()); |
| 443 | fTrackDirLambda[nhist]->SetTitle(aux.Data()); |
| 444 | |
| 445 | aux=histnameDirLambda2; |
| 446 | aux+=volIDs->At(nhist); |
| 447 | fTrackDirLambda2[nhist]=new TH1F("histname","histname",100,0,180); |
| 448 | fTrackDirLambda2[nhist]->SetName(aux.Data()); |
| 449 | fTrackDirLambda2[nhist]->SetTitle(aux.Data()); |
| 450 | |
| 451 | aux=histnameDirAlpha; |
| 452 | aux+=volIDs->At(nhist); |
| 453 | fTrackDirAlpha[nhist]=new TH1F("histname","histname",100,-180,180); |
| 454 | fTrackDirAlpha[nhist]->SetName(aux.Data()); |
| 455 | fTrackDirAlpha[nhist]->SetTitle(aux.Data()); |
| 456 | |
| 457 | aux=histnameDir; |
| 458 | aux+=volIDs->At(nhist); |
| 459 | fTrackDir[nhist]=new TH2F("histname","histname",100,-90.,90.,100,-180.,180.); |
| 460 | fTrackDir[nhist]->SetName(aux.Data()); |
| 461 | fTrackDir[nhist]->SetTitle(aux.Data()); |
| 462 | |
| 463 | aux=histnameGlob; |
| 464 | aux+=volIDs->At(nhist); |
| 465 | fResHistGlob[nhist]=new TH1F("histname","histname",400,-0.08,0.08); |
| 466 | fResHistGlob[nhist]->SetName(aux.Data()); |
| 467 | fResHistGlob[nhist]->SetTitle(aux.Data()); |
| 468 | |
| 469 | aux=histnameCorrVol; |
| 470 | aux+=volIDs->At(nhist); |
| 471 | fhistCorrVol[nhist]=new TH2F("histname","histname",50,-3.2,3.2,100,-80,80); |
| 472 | |
| 473 | |
| 474 | fhistCorrVol[nhist]->SetName(aux.Data()); |
| 475 | fhistCorrVol[nhist]->SetTitle(aux.Data()); |
| 476 | fhistCorrVol[nhist]->SetXTitle("Volume #varphi"); |
| 477 | fhistCorrVol[nhist]->SetYTitle("Volume z "); |
| 478 | fVolVolids[nhist]=new TArrayI(100); |
| 479 | fVolUsed[nhist]=new TArrayI(1000); |
| 480 | fLastVolVolid[nhist]=0; |
| 481 | |
| 482 | } |
| 483 | fWriteHist=kFALSE; |
| 484 | |
| 485 | return; |
| 486 | } |
| 487 | |
| 488 | //____________________________________________________________________________ |
| 489 | void AliITSResidualsAnalysis::ListVolUsed(TTree *pointsTree,TArrayI ***arrayIndex,Int_t **lastIndex) |
| 490 | { |
| 491 | // |
| 492 | // This is copied from AliAlignmentClass::LoadPoints() method |
| 493 | // |
| bad3394b |
494 | if(!gGeoManager) AliGeomManager::LoadGeometry(GetFileNameGeometry()); |
| 146f76de |
495 | Int_t volIDalignable,volIDpoint,iModule; |
| 496 | AliTrackPoint p; |
| 497 | AliTrackPointArray* array = 0; |
| 498 | pointsTree->SetBranchAddress("SP", &array); |
| 499 | |
| 500 | |
| 501 | for(Int_t ivol=0;ivol<fnHist;ivol++){ |
| 502 | Int_t lastused=0; |
| 503 | volIDalignable=fpTrackVolIDs->At(ivol); |
| 504 | AliGeomManager::ELayerID iLayer = AliGeomManager::VolUIDToLayer((UShort_t)volIDalignable,iModule); |
| 505 | |
| 506 | Int_t nArraysId = lastIndex[iLayer-AliGeomManager::kFirstLayer][iModule]; |
| 146f76de |
507 | TArrayI *index = arrayIndex[iLayer-AliGeomManager::kFirstLayer][iModule]; |
| 508 | for (Int_t iArrayId = 0;iArrayId < nArraysId; iArrayId++) { |
| 509 | |
| 510 | // Get tree entry |
| 511 | Int_t entry = (*index)[iArrayId]; |
| 512 | |
| 513 | pointsTree->GetEvent(entry); |
| 514 | if (!array) { |
| 515 | AliWarning("Wrong space point array index!"); |
| 516 | continue; |
| 517 | } |
| 518 | |
| 519 | // Get the space-point array |
| 520 | Int_t modnum,nPoints = array->GetNPoints(); |
| 521 | |
| 522 | for (Int_t iPoint = 0; iPoint < nPoints; iPoint++) { |
| bad3394b |
523 | |
| 524 | |
| 146f76de |
525 | array->GetPoint(p,iPoint); |
| 526 | |
| 527 | AliGeomManager::ELayerID layer = AliGeomManager::VolUIDToLayer(p.GetVolumeID(),modnum); |
| 528 | // check if the layer id is valid |
| 529 | if ((layer < AliGeomManager::kFirstLayer) || |
| 530 | (layer >= AliGeomManager::kLastLayer)) { |
| 531 | AliError(Form("Layer index is invalid: %d (%d -> %d) !", |
| 532 | layer,AliGeomManager::kFirstLayer,AliGeomManager::kLastLayer-1)); |
| 533 | continue; |
| 534 | } |
| bad3394b |
535 | |
| 536 | |
| 146f76de |
537 | if ((modnum >= AliGeomManager::LayerSize(layer)) || |
| 538 | (modnum < 0)) { |
| 539 | AliError(Form("Module number inside layer %d is invalid: %d (0 -> %d)", |
| 540 | layer,modnum,AliGeomManager::LayerSize(layer))); |
| 541 | continue; |
| 542 | } |
| 543 | if (layer > AliGeomManager::kSSD2) continue; // ITS only |
| 544 | |
| bad3394b |
545 | |
| 146f76de |
546 | volIDpoint=(Int_t)p.GetVolumeID(); |
| bad3394b |
547 | if (volIDpoint==volIDalignable) continue; |
| 146f76de |
548 | Int_t size = fVolVolids[ivol]->GetSize(); |
| 549 | // If needed allocate new size |
| 550 | if (fLastVolVolid[ivol]>=size){// Warning: fLAST[NHIST] is useless |
| 551 | fVolVolids[ivol]->Set(size + 1000); |
| 552 | } |
| bad3394b |
553 | |
| 554 | |
| 146f76de |
555 | fVolVolids[ivol]->AddAt(volIDpoint,fLastVolVolid[ivol]); |
| 556 | fLastVolVolid[ivol]++; |
| 557 | Bool_t usedVol=kFALSE; |
| 558 | for(Int_t used=0;used<lastused;used++){ |
| 559 | if(fVolUsed[ivol]->At(used)==volIDpoint){ |
| 560 | usedVol=kTRUE; |
| 561 | break; |
| 562 | } |
| 563 | } |
| bad3394b |
564 | |
| 565 | |
| 146f76de |
566 | if (!usedVol){ |
| 567 | size = fVolUsed[ivol]->GetSize(); |
| 568 | // If needed allocate new size |
| 569 | if (lastused>= size){ |
| 570 | fVolUsed[ivol]->Set(size + 1000); |
| 571 | } |
| 572 | fVolUsed[ivol]->AddAt(volIDpoint,lastused); |
| 573 | lastused++; |
| 574 | } |
| 575 | |
| bad3394b |
576 | FillVolumeCorrelationHists(ivol,volIDalignable,volIDpoint,usedVol); |
| 577 | |
| 578 | }// end loop |
| 146f76de |
579 | } |
| 580 | } |
| 581 | fWriteHist=kTRUE; |
| 582 | return; |
| 583 | } |
| 584 | |
| 585 | //____________________________________________________________________________ |
| 586 | void AliITSResidualsAnalysis::FillVolumeCorrelationHists(Int_t ivol,Int_t volIDalignable,Int_t volIDpoint,Bool_t usedVol) const |
| 587 | { |
| 588 | // |
| 589 | // Fill the histograms with the correlations between volumes |
| 590 | // |
| 591 | |
| bad3394b |
592 | |
| 593 | if(!gGeoManager) AliGeomManager::LoadGeometry(GetFileNameGeometry()); |
| 594 | Double_t translGlobal[3]; |
| 595 | // Double_t radius; |
| 596 | Double_t phi; |
| 597 | // const char *symname,*volpath; |
| 598 | /* TGeoPNEntry *pne; |
| 599 | TGeoPhysicalNode *pn; |
| 600 | TGeoHMatrix *globMatrix; |
| 601 | |
| 602 | |
| 603 | symname = AliGeomManager::SymName(volIDalignable); |
| 604 | pne = gGeoManager->GetAlignableEntry(symname); |
| 605 | volpath=pne->GetTitle(); |
| 606 | pn=gGeoManager->MakePhysicalNode(volpath); |
| 607 | globMatrix=pn->GetMatrix(); |
| 608 | */ |
| 609 | |
| 610 | AliGeomManager::GetOrigTranslation(volIDalignable,translGlobal); |
| 611 | // radius=TMath::Sqrt(transGlobal[0]*transGlobal[0]+transGlobal[1]*transGlobal[1]); |
| 612 | phi=TMath::ATan2(translGlobal[1],translGlobal[0]); |
| 613 | fhistVolNptsUsed->Fill(phi,translGlobal[2]); |
| 614 | if(!usedVol){ |
| 615 | fhistVolUsed->Fill(phi,translGlobal[2]); |
| 616 | } |
| 617 | |
| 618 | /* symname = AliGeomManager::SymName(volIDpoint); |
| 619 | pne = gGeoManager->GetAlignableEntry(symname); |
| 620 | volpath=pne->GetTitle(); |
| 621 | pn=gGeoManager->MakePhysicalNode(volpath); |
| 622 | globMatrix=pn->GetMatrix(); |
| 623 | transGlobal=globMatrix->GetTranslation(); |
| 624 | */ |
| 625 | AliGeomManager::GetOrigTranslation(volIDpoint,translGlobal); |
| 626 | // radius=TMath::Sqrt(transGlobal[0]*transGlobal[0]+transGlobal[1]*transGlobal[1]); |
| 627 | phi=TMath::ATan2(translGlobal[1],translGlobal[0]); |
| 628 | |
| 629 | fhistCorrVol[ivol]->Fill(phi,translGlobal[2]); |
| 146f76de |
630 | |
| 631 | return; |
| 632 | } |
| 633 | |
| 146f76de |
634 | //____________________________________________________________________________ |
| bad3394b |
635 | void AliITSResidualsAnalysis::FillResidualsH(AliTrackPointArray *points, |
| 636 | AliTrackPointArray *pTrack) const |
| 146f76de |
637 | { |
| 638 | // |
| 639 | // Method that fills the histograms with the residuals |
| 640 | // |
| 641 | |
| 642 | Int_t volIDpoint; |
| 643 | Float_t xyz[3],xyz2[3]; |
| bad3394b |
644 | Double_t xyzD[3],xyz2D[3]; |
| 645 | Double_t loc[3],loc2[3]; |
| 646 | |
| 647 | Float_t resRPHI,resGlob,resZ,resX; |
| 648 | |
| 649 | Double_t pullrphi,sign,phi; |
| 146f76de |
650 | AliTrackPoint p,pTr; |
| bad3394b |
651 | |
| 146f76de |
652 | for(Int_t ipoint=0;ipoint<points->GetNPoints();ipoint++){ |
| bad3394b |
653 | |
| 654 | //pTrack->GetPoint(pTr,ipoint); |
| 146f76de |
655 | points->GetPoint(p,ipoint); |
| 656 | volIDpoint=(Int_t)p.GetVolumeID(); |
| 657 | p.GetXYZ(xyz); |
| bad3394b |
658 | |
| 146f76de |
659 | pTrack->GetPoint(pTr,ipoint); |
| 146f76de |
660 | pTr.GetXYZ(xyz2); |
| bad3394b |
661 | |
| 662 | for(Int_t i=0;i<3;i++){ |
| 663 | xyzD[i]=xyz[i]; |
| 664 | xyz2D[i]=xyz2[i]; |
| 665 | } |
| 666 | |
| 667 | phi = TMath::ATan2(xyz[1],xyz[0]);//<-watch out: phi of the pPoints! |
| 668 | |
| 669 | resZ=xyz2[2]-xyz[2]; |
| 670 | resX=xyz2[0]-xyz[0]; |
| 671 | |
| 146f76de |
672 | resRPHI=TMath::Sqrt((xyz2[0]-xyz[0])*(xyz2[0]-xyz[0])+(xyz2[1]-xyz[1])*(xyz2[1]-xyz[1])); |
| bad3394b |
673 | |
| 146f76de |
674 | sign=TMath::ATan2(xyz2[1],xyz2[0])-TMath::ATan2(xyz[1],xyz[0]); |
| 675 | if(sign!=0.){ |
| 676 | sign=sign/TMath::Abs(sign); |
| 677 | resRPHI=resRPHI*sign; |
| bad3394b |
678 | |
| 146f76de |
679 | } |
| 680 | else{ |
| 681 | pullrphi=0.; |
| 682 | resRPHI=0.; |
| 683 | } |
| 684 | |
| 146f76de |
685 | resGlob=TMath::Sqrt((xyz2[0]-xyz[0])*(xyz2[0]-xyz[0])+(xyz2[1]-xyz[1])*(xyz2[1]-xyz[1])+(xyz2[2]-xyz[2])*(xyz2[2]-xyz[2])); |
| bad3394b |
686 | |
| 146f76de |
687 | for(Int_t ivolIDs=0;ivolIDs<fpTrackVolIDs->GetSize();ivolIDs++){ |
| 688 | if(volIDpoint==fpTrackVolIDs->At(ivolIDs)){ |
| bad3394b |
689 | |
| 146f76de |
690 | fVolResHistRPHI[ivolIDs]->Fill(resRPHI); |
| 691 | fResHistZ[ivolIDs]->Fill(resZ); |
| bad3394b |
692 | fResHistX[ivolIDs]->Fill(resX); |
| 693 | fHistCoordGlobY[ivolIDs]->Fill(xyz[1]); |
| 694 | |
| 695 | Int_t modIndex = -1; // SDD Section |
| 696 | if(AliGeomManager::VolUIDToLayer(volIDpoint)==3) modIndex=volIDpoint-6144+240; |
| 697 | if(AliGeomManager::VolUIDToLayer(volIDpoint)==4) modIndex=volIDpoint-8192+240+84; |
| 698 | if(modIndex>0){ |
| 699 | AliITSgeomTGeo::GlobalToLocal(modIndex,xyzD,loc); // error here!? |
| 700 | AliITSgeomTGeo::GlobalToLocal(modIndex,xyz2D,loc2); |
| 701 | Float_t rexloc=loc2[0]-loc[0]; |
| 702 | //cout<<"Residual: "<<volIDpoint<<" "<<loc[0]<<" -> "<<rexloc<<endl; |
| 703 | if(loc[0]<0){ |
| 704 | fResHistXLocsddR[ivolIDs]->Fill(rexloc); |
| 705 | }else{ |
| 706 | fResHistXLocsddL[ivolIDs]->Fill(rexloc); |
| 707 | } |
| 708 | } |
| 146f76de |
709 | fResHistGlob[ivolIDs]->Fill(resGlob); |
| 710 | |
| 146f76de |
711 | fTrackDirPhiAll->Fill(phi); |
| bad3394b |
712 | fTrackDirPhi[ivolIDs]->Fill(phi); |
| 146f76de |
713 | |
| 146f76de |
714 | if(fsingleLayer){ |
| 715 | Int_t binz,binphi; |
| 716 | Float_t globalPhi,globalZ; |
| 717 | if(kTRUE||(fvolidsToBin[ivolIDs][0]!=volIDpoint)){ |
| 718 | binphi=GetBinPhiZ((Int_t)volIDpoint,&binz); |
| 719 | } |
| bad3394b |
720 | else{ |
| 721 | // This in the case of alignment of one entire layer |
| 722 | // (fnHIst=layersize) may reduce iterations: |
| 723 | // remind of that fsingleLayer->fnHista<layerSize |
| 146f76de |
724 | binphi=fvolidsToBin[ivolIDs][1]; |
| 725 | binz=fvolidsToBin[ivolIDs][2]; |
| 726 | } |
| 727 | globalPhi=fCoordToBinTable[binphi][binz][0]; |
| 728 | globalZ=fCoordToBinTable[binphi][binz][1]; |
| 729 | |
| 730 | fVolNTracks->Fill(globalPhi,globalZ); |
| 731 | } |
| 732 | else fVolNTracks->Fill(TMath::ATan2(xyz[1],xyz[0]),xyz[2]); |
| 733 | } |
| 734 | } |
| 735 | } |
| 736 | } |
| 737 | |
| 146f76de |
738 | //____________________________________________________________________________ |
| bad3394b |
739 | Bool_t AliITSResidualsAnalysis::SaveHists(Int_t minNpoints, TString outname) const |
| 146f76de |
740 | { |
| 741 | // |
| 742 | // Saves the histograms into a tree and saves the tree into a file |
| 743 | // |
| 744 | |
| 146f76de |
745 | |
| bad3394b |
746 | // Output file |
| 747 | TFile *hFile=new TFile(outname.Data(),"RECREATE","File containing the Residuals Tree"); |
| 748 | |
| 749 | // TTree with the residuals |
| 750 | TTree *analysisTree=new TTree("analysisTree","Tree with the residuals"); |
| 751 | |
| 752 | // Declares Variables to be stored into the TTree |
| 7387dc73 |
753 | TF1 *gauss=new TF1("gauss","gaus",-10.,10.); |
| bad3394b |
754 | Int_t volID,entries,nHistAnalyzed=0; |
| 755 | Double_t meanResRPHI,meanResZ,meanResX,rmsResRPHI,rmsResZ,rmsResX,coordVol[3],x,y,z; |
| 756 | TH1F *histRPHI = new TH1F(); |
| 757 | TH1F *histZ = new TH1F(); |
| 758 | TH1F *histX = new TH1F(); |
| 759 | TH1F *histXLocsddL = new TH1F(); |
| 760 | TH1F *histXLocsddR = new TH1F(); |
| 761 | TH1F *histCoordGlobY = new TH1F(); |
| 762 | // Note: 0 = RPHI, 1 = Z |
| 763 | |
| 764 | |
| 765 | // Branching the TTree |
| 146f76de |
766 | analysisTree->Branch("volID",&volID,"volID/I"); |
| bad3394b |
767 | analysisTree->Branch("x",&x,"x/D"); |
| 768 | analysisTree->Branch("y",&y,"y/D"); |
| 769 | analysisTree->Branch("z",&z,"z/D"); |
| 770 | analysisTree->Branch("meanResRPHI",&meanResRPHI,"meanResRPHI/D"); |
| 771 | analysisTree->Branch("meanResZ",&meanResZ,"meanResZ/D"); |
| 772 | analysisTree->Branch("meanResX",&meanResX,"meanResX/D"); |
| 773 | analysisTree->Branch("rmsResRPHI",&rmsResRPHI,"rmsResRPHI/D"); |
| 774 | analysisTree->Branch("rmsResZ",&rmsResZ,"rmsResZ/D"); |
| 775 | |
| 146f76de |
776 | analysisTree->Branch("histRPHI","TH1F",&histRPHI,128000,0); |
| 146f76de |
777 | analysisTree->Branch("histZ","TH1F",&histZ,128000,0); |
| bad3394b |
778 | analysisTree->Branch("histX","TH1F",&histX,128000,0); |
| 779 | analysisTree->Branch("histXLocsddL","TH1F",&histXLocsddL,128000,0); |
| 780 | analysisTree->Branch("histXLocsddR","TH1F",&histXLocsddR,128000,0); |
| 781 | analysisTree->Branch("histCoordGlobY","TH1F",&histCoordGlobY,128000,0); |
| 782 | |
| 783 | Int_t blimps=0; |
| 784 | |
| 146f76de |
785 | for(Int_t j=0;j<fnHist;j++){ |
| bad3394b |
786 | |
| 146f76de |
787 | volID=fpTrackVolIDs->At(j); |
| bad3394b |
788 | AliGeomManager::GetTranslation(volID,coordVol); |
| 789 | x=coordVol[0]; |
| 790 | y=coordVol[1]; |
| 791 | z=coordVol[2]; |
| 792 | |
| 793 | entries=(Int_t)(fResHistGlob[j]->GetEntries()); |
| 794 | blimps+=entries; |
| 795 | |
| 796 | if(entries>=minNpoints){ |
| 146f76de |
797 | nHistAnalyzed++; |
| bad3394b |
798 | |
| 799 | // Entries |
| 800 | //entries=(Int_t)fVolResHistRPHI[j]->GetEntries(); |
| 801 | |
| 802 | // Filling the RPHI |
| 146f76de |
803 | histRPHI=fVolResHistRPHI[j]; |
| bad3394b |
804 | rmsResRPHI=fVolResHistRPHI[j]->GetRMS(); |
| 7387dc73 |
805 | if(fUseGausFit){ |
| bad3394b |
806 | // Fit (for average) |
| 7387dc73 |
807 | gauss->SetRange(-3*rmsResRPHI,3*rmsResRPHI); |
| 808 | fVolResHistRPHI[j]->Fit("gauss","QRN"); |
| 809 | meanResRPHI=gauss->GetParameter(1); |
| 810 | }else{ |
| 811 | meanResRPHI=fVolResHistRPHI[j]->GetMean(); |
| 812 | } |
| bad3394b |
813 | |
| 814 | // Filling the Z |
| 146f76de |
815 | histZ=fResHistZ[j]; |
| bad3394b |
816 | rmsResZ=fResHistZ[j]->GetRMS(); |
| 7387dc73 |
817 | if(fUseGausFit){ |
| bad3394b |
818 | // Fit (for average) |
| 7387dc73 |
819 | gauss->SetRange(-3*rmsResZ,3*rmsResZ); |
| 820 | fResHistZ[j]->Fit("gauss","QRN"); |
| 821 | meanResZ=gauss->GetParameter(1); |
| 822 | }else{ |
| 823 | meanResZ=fResHistZ[j]->GetMean(); |
| 824 | } |
| bad3394b |
825 | |
| 826 | // Filling the X |
| 827 | histX=fResHistX[j]; |
| 828 | rmsResX=fResHistX[j]->GetRMS(); |
| 7387dc73 |
829 | if(fUseGausFit){ |
| bad3394b |
830 | // Fit (for average) |
| 7387dc73 |
831 | gauss->SetRange(-3*rmsResX,3*rmsResX); |
| 832 | fResHistX[j]->Fit("gauss","QRN"); |
| 833 | meanResX=gauss->GetParameter(1); |
| 834 | }else{ |
| 835 | meanResX=fResHistX[j]->GetMean(); |
| 836 | } |
| 837 | |
| bad3394b |
838 | histXLocsddL=fResHistXLocsddL[j]; |
| 839 | histXLocsddR=fResHistXLocsddR[j]; |
| 840 | histCoordGlobY=fHistCoordGlobY[j]; |
| 841 | |
| 842 | analysisTree->Fill(); |
| 843 | }else{ |
| 844 | |
| 845 | // Entries |
| 846 | //entries=(Int_t)fVolResHistRPHI[j]->GetEntries(); |
| 847 | |
| 848 | // Filling the RPHI |
| 849 | histRPHI=fVolResHistRPHI[j]; |
| 850 | rmsResRPHI=-1.0; |
| 851 | meanResRPHI=0.0; |
| 852 | |
| 853 | // Filling the Z |
| 854 | histZ=fResHistZ[j]; |
| 855 | rmsResZ=-1.0; |
| 856 | meanResZ=0.0; |
| 857 | |
| 858 | // Filling the X |
| 859 | histX=fResHistX[j]; |
| 860 | rmsResX=-1.0; |
| 861 | meanResX=0.0; |
| 862 | histXLocsddL=fResHistXLocsddL[j]; |
| 863 | histXLocsddR=fResHistXLocsddR[j]; |
| 864 | histCoordGlobY=fHistCoordGlobY[j]; |
| 865 | |
| 146f76de |
866 | analysisTree->Fill(); |
| bad3394b |
867 | |
| 146f76de |
868 | } |
| bad3394b |
869 | |
| 146f76de |
870 | } |
| 7387dc73 |
871 | delete gauss; |
| bad3394b |
872 | |
| 873 | cout<<"-> Modules Analyzed: "<<nHistAnalyzed<<endl; |
| 874 | cout<<" With "<<blimps<<" events"<<endl; |
| 875 | |
| 876 | if(blimps>0){ |
| 877 | hFile->cd(); |
| 878 | analysisTree->Write(); |
| 146f76de |
879 | fVolNTracks->Write(); |
| 146f76de |
880 | fhEmpty->Write(); |
| 881 | if(fWriteHist){ |
| bad3394b |
882 | //TCanvas *color = new TCanvas("color","fhistVolUsed",800,600); |
| 883 | //fhistVolUsed->DrawCopy("COLZ"); |
| 146f76de |
884 | fSigmaVolZ->Write(); |
| 885 | fhistVolUsed->Write(); |
| bad3394b |
886 | /* fTrackDirPhiAll->Write(); |
| 887 | fTrackDirLambdaAll->Write(); |
| 888 | fTrackDirLambda2All->Write(); |
| 889 | fTrackDirAlphaAll->Write(); |
| 890 | fTrackDirAll->Write(); |
| 891 | fTrackDir2All->Write(); |
| 892 | fTrackDirXZAll->Write(); |
| 893 | hFile->Close();*/ |
| 146f76de |
894 | fhistVolNptsUsed->Write(); |
| bad3394b |
895 | hFile->mkdir("CorrVol"); |
| 896 | hFile->cd("CorrVol"); |
| 897 | for(Int_t corr=0;corr<fnHist;corr++)fhistCorrVol[corr]->Write(); |
| 146f76de |
898 | } |
| bad3394b |
899 | hFile->cd(); |
| 900 | // fhistVolNptsUsed->Write(); |
| 901 | hFile->Close(); |
| 146f76de |
902 | return kTRUE; |
| bad3394b |
903 | }else { |
| 146f76de |
904 | delete analysisTree; |
| 905 | delete hFile; |
| 906 | return kFALSE;} |
| 907 | } |
| 908 | |
| 146f76de |
909 | //____________________________________________________________________________ |
| 910 | void AliITSResidualsAnalysis::DrawHists() const |
| 911 | { |
| 912 | // |
| 913 | // Draws the histograms of the residuals and of the number of tracks |
| 914 | // |
| 915 | |
| 916 | TString cname; |
| 917 | for(Int_t canv=0;canv<fnHist;canv++){ |
| 918 | cname="canv Residuals"; |
| 919 | cname+=canv; |
| 920 | TCanvas *c=new TCanvas(cname.Data(),cname.Data(),700,700); |
| 921 | c->Divide(3,1); |
| 922 | c->cd(1); |
| 923 | fVolResHistRPHI[canv]->Draw(); |
| 924 | c->cd(2); |
| 925 | fResHistZ[canv]->Draw(); |
| 926 | c->cd(3); |
| 927 | fResHistGlob[canv]->Draw(); |
| 928 | } |
| 929 | cname="canv NVolTracks"; |
| 930 | |
| 931 | TCanvas *c2=new TCanvas(cname.Data(),cname.Data(),700,700); |
| 932 | c2->cd(); |
| 933 | fVolNTracks->Draw(); |
| 934 | |
| 935 | return; |
| 936 | } |
| 937 | |
| 938 | //____________________________________________________________________________ |
| 939 | Float_t** AliITSResidualsAnalysis::CheckSingleLayer(const TArrayI *volids) |
| 940 | { |
| 941 | // |
| 942 | // Checks if volumes array is a single (ITS) layer or not |
| 943 | // |
| 944 | |
| 945 | Float_t **binningzphi=new Float_t*[2]; |
| 946 | Int_t iModule; |
| 947 | AliGeomManager::ELayerID iLayer = AliGeomManager::VolUIDToLayer((UShort_t)volids->At(0),iModule); |
| 948 | //Check that one single Layer is going to be aligned |
| 949 | for(Int_t nvol=0;nvol<volids->GetSize();nvol++){ |
| 950 | if(iLayer != AliGeomManager::VolUIDToLayer((UShort_t)volids->At(nvol),iModule)){ |
| 951 | printf("Wrong Layer! \n %d , %d , %d ,%d \n",(Int_t)AliGeomManager::VolUIDToLayer((UShort_t)volids->At(nvol),iModule),nvol,volids->GetSize(),iModule); |
| 952 | fsingleLayer=kFALSE; |
| bad3394b |
953 | return binningzphi; |
| 146f76de |
954 | } |
| 955 | } |
| 956 | |
| 957 | //Bool_t used=kFALSE; |
| 958 | switch (iLayer) { |
| 959 | case AliGeomManager::kSPD1:{ |
| 3dbc7836 |
960 | fnPhi=kPhiSPD1;//kPhiSPD1; |
| 961 | fnZ=kZSPD1;//nZSPD1; |
| 962 | binningzphi[0]=new Float_t[kPhiSPD1+1]; |
| 963 | binningzphi[1]=new Float_t[kZSPD1+1]; |
| 964 | fCoordToBinTable=new Double_t**[kPhiSPD1]; |
| 146f76de |
965 | for(Int_t j=0;j<fnPhi;j++){ |
| 3dbc7836 |
966 | fCoordToBinTable[j]=new Double_t*[kZSPD1]; |
| 146f76de |
967 | } |
| 968 | }; break; |
| 969 | case AliGeomManager::kSPD2:{ |
| 3dbc7836 |
970 | fnPhi=kPhiSPD2;//kPhiSPD1; |
| 971 | fnZ=kZSPD2;//nZSPD1; |
| 972 | binningzphi[0]=new Float_t[kPhiSPD2+1]; |
| 973 | binningzphi[1]=new Float_t[kZSPD2+1]; |
| 974 | fCoordToBinTable=new Double_t**[kPhiSPD2]; |
| 146f76de |
975 | for(Int_t j=0;j<fnPhi;j++){ |
| 3dbc7836 |
976 | fCoordToBinTable[j]=new Double_t*[kZSPD2]; |
| 146f76de |
977 | } |
| 978 | |
| 979 | }; break; case AliGeomManager::kSDD1:{ |
| 3dbc7836 |
980 | fnPhi=kPhiSDD1;//kPhiSPD1; |
| 981 | fnZ=kZSDD1;//nZSPD1; |
| 982 | binningzphi[0]=new Float_t[kPhiSDD1+1]; |
| 983 | binningzphi[1]=new Float_t[kZSDD1+1]; |
| 984 | fCoordToBinTable=new Double_t**[kPhiSDD1]; |
| 146f76de |
985 | for(Int_t j=0;j<fnPhi;j++){ |
| 3dbc7836 |
986 | fCoordToBinTable[j]=new Double_t*[kZSDD1]; |
| 146f76de |
987 | } |
| 988 | }; break; case AliGeomManager::kSDD2:{ |
| 3dbc7836 |
989 | fnPhi=kPhiSDD2;//kPhiSPD1; |
| 990 | fnZ=kZSDD2;//nZSPD1; |
| 991 | binningzphi[0]=new Float_t[kPhiSDD2+1]; |
| 992 | binningzphi[1]=new Float_t[kZSDD2+1]; |
| 993 | fCoordToBinTable=new Double_t**[kPhiSDD2]; |
| 146f76de |
994 | for(Int_t j=0;j<fnPhi;j++){ |
| 3dbc7836 |
995 | fCoordToBinTable[j]=new Double_t*[kZSDD2]; |
| 146f76de |
996 | } |
| 997 | }; break; case AliGeomManager::kSSD1:{ |
| 3dbc7836 |
998 | fnPhi=kPhiSSD1;//kPhiSPD1; |
| 999 | fnZ=kZSSD1;//nZSPD1; |
| 1000 | binningzphi[0]=new Float_t[kPhiSSD1+1]; |
| 1001 | binningzphi[1]=new Float_t[kZSSD1+1]; |
| 1002 | fCoordToBinTable=new Double_t**[kPhiSSD1]; |
| 146f76de |
1003 | for(Int_t j=0;j<fnPhi;j++){ |
| 3dbc7836 |
1004 | fCoordToBinTable[j]=new Double_t*[kZSSD1]; |
| 146f76de |
1005 | } |
| 1006 | }; break; case AliGeomManager::kSSD2:{ |
| 3dbc7836 |
1007 | fnPhi=kPhiSSD2;//kPhiSPD1; |
| 1008 | fnZ=kZSSD2;//nZSPD1; |
| 1009 | binningzphi[0]=new Float_t[kPhiSSD2+1]; |
| 1010 | binningzphi[1]=new Float_t[kZSSD2+1]; |
| 1011 | fCoordToBinTable=new Double_t**[kPhiSSD2]; |
| 146f76de |
1012 | for(Int_t j=0;j<fnPhi;j++){ |
| 3dbc7836 |
1013 | fCoordToBinTable[j]=new Double_t*[kZSSD2]; |
| 146f76de |
1014 | } |
| 1015 | }; break; |
| 1016 | |
| 1017 | default:{ |
| 1018 | printf("Wrong Layer Label! \n"); |
| 1019 | fsingleLayer=kFALSE; |
| 5fd5f7a6 |
1020 | ////////////////////// |
| 1021 | fnPhi=1;//kPhiSPD1; |
| 1022 | fnZ=1;//nZSPD1; |
| 1023 | binningzphi[0]=new Float_t[1]; |
| 1024 | binningzphi[1]=new Float_t[1]; |
| 1025 | fCoordToBinTable=new Double_t**[1]; |
| 1026 | for(Int_t j=0;j<fnPhi;j++){ |
| 1027 | fCoordToBinTable[j]=new Double_t*[1]; |
| 1028 | } |
| 1029 | return binningzphi; |
| 1030 | ///////////////////// |
| 1031 | // return 0x0; |
| 146f76de |
1032 | } |
| 1033 | } |
| 1034 | fsingleLayer=kTRUE; |
| 1035 | return binningzphi; |
| 1036 | } |
| 1037 | |
| 1038 | //____________________________________________________________________________ |
| 1039 | Bool_t AliITSResidualsAnalysis::SetBinning(const TArrayI *volids,Float_t *phiBin,Float_t *zBin) |
| 1040 | { |
| 1041 | // |
| 1042 | // Sets the correct binning |
| 1043 | // |
| 1044 | |
| 1045 | if(!fsingleLayer)return kFALSE; |
| bad3394b |
1046 | // const char *volpath,*symname; |
| 146f76de |
1047 | Int_t iModule; |
| 1048 | Int_t *orderArrayPhi,*orderArrayZ; |
| 1049 | UShort_t volID; |
| bad3394b |
1050 | Double_t *phiArray,*zArray,*phiArrayOrdered,*zArrayOrdered; |
| 1051 | Double_t translGlobal[3]; |
| 146f76de |
1052 | Double_t lastPhimin=-10; |
| 1053 | Double_t lastZmin=-99; |
| 1054 | Int_t ***orderPhiZ; |
| bad3394b |
1055 | /* TGeoPNEntry *pne; |
| 1056 | TGeoPhysicalNode *pn; |
| 1057 | TGeoHMatrix *globMatrix;*/ |
| 146f76de |
1058 | |
| 1059 | Bool_t used=kFALSE; |
| 1060 | |
| 1061 | orderPhiZ=new Int_t**[fnPhi]; |
| 1062 | phiArray=new Double_t[fnPhi];//phiBin[nModulesPhi+1]; |
| 1063 | zArray=new Double_t[fnZ];//zBin[nModulesZ+1]; |
| 1064 | phiArrayOrdered=new Double_t[fnPhi]; |
| 1065 | zArrayOrdered=new Double_t[fnZ]; |
| 1066 | orderArrayPhi=new Int_t[fnPhi]; |
| 1067 | orderArrayZ=new Int_t[fnZ]; |
| 1068 | for(Int_t k=0;k<fnZ;k++){ |
| 1069 | orderArrayZ[k]=0; |
| 1070 | zArray[k]=-1000; |
| 1071 | } |
| 1072 | for(Int_t k=0;k<fnPhi;k++){ |
| 1073 | orderArrayPhi[k]=0; |
| 1074 | phiArray[k]=-10; |
| 1075 | orderPhiZ[k]=new Int_t*[fnZ]; |
| 1076 | } |
| 1077 | |
| 1078 | |
| 1079 | AliGeomManager::ELayerID iLayer = AliGeomManager::VolUIDToLayer((UShort_t)volids->At(0),iModule); |
| 1080 | |
| 1081 | Int_t lastPhi=0,lastZ=0; |
| 1082 | for(iModule=0;iModule<AliGeomManager::LayerSize(iLayer);iModule++){ |
| 1083 | fvolidsToBin[iModule]=new Int_t[3]; |
| 1084 | volID=AliGeomManager::LayerToVolUID(iLayer,iModule); |
| 1085 | fvolidsToBin[iModule][0]=volID; |
| bad3394b |
1086 | /* symname = AliGeomManager::SymName(volID); |
| 1087 | pne = gGeoManager->GetAlignableEntry(symname); |
| 1088 | volpath=pne->GetTitle(); |
| 1089 | pn=gGeoManager->MakePhysicalNode(volpath); |
| 1090 | globMatrix=pn->GetMatrix(); |
| 1091 | translGlobal=globMatrix->GetTranslation(); |
| 1092 | |
| 1093 | */ |
| 1094 | AliGeomManager::GetOrigTranslation(volID,translGlobal); |
| 146f76de |
1095 | |
| 1096 | for(Int_t j=0;j<lastPhi;j++){ |
| 1097 | used=kFALSE; |
| bad3394b |
1098 | if(TMath::Abs(phiArray[j]-TMath::ATan2(translGlobal[1],translGlobal[0]))<2*TMath::Pi()/(10*fnPhi)){//10 is a safety factor but.... |
| 146f76de |
1099 | fvolidsToBin[iModule][1]=j; |
| 1100 | used=kTRUE; |
| 1101 | break; |
| 1102 | } |
| 1103 | } |
| 1104 | if(!used){ |
| bad3394b |
1105 | phiArray[lastPhi]=TMath::ATan2(translGlobal[1],translGlobal[0]); |
| 146f76de |
1106 | fvolidsToBin[iModule][1]=lastPhi; |
| 1107 | if(phiArray[lastPhi]<lastPhimin)lastPhimin=phiArray[lastPhi]; |
| 1108 | lastPhi++; |
| 1109 | if(lastPhi>fnPhi){ |
| 1110 | printf("Wrong Phi! \n"); |
| 1111 | return kFALSE;} |
| 1112 | } |
| 1113 | |
| 1114 | for(Int_t j=0;j<lastZ;j++){ |
| 1115 | used=kFALSE; |
| bad3394b |
1116 | if(TMath::Abs(zArray[j]-translGlobal[2])<0.1){ |
| 146f76de |
1117 | fvolidsToBin[iModule][2]=j; |
| 1118 | used=kTRUE; |
| 1119 | break; |
| 1120 | } |
| 1121 | } |
| 1122 | if(!used){ |
| 1123 | fvolidsToBin[iModule][2]=lastZ; |
| bad3394b |
1124 | zArray[lastZ]=translGlobal[2]; |
| 146f76de |
1125 | if(zArray[lastZ]<lastZmin)lastZmin=zArray[lastZ]; |
| 1126 | lastZ++; |
| 1127 | if(lastZ>fnZ){ |
| 1128 | printf("Wrong Z! \n"); |
| 1129 | return kFALSE;} |
| 1130 | } |
| 1131 | } |
| 1132 | |
| 1133 | |
| 1134 | //ORDERING THE ARRAY OF PHI AND Z VALUES |
| 1135 | for(Int_t order=0;order<fnPhi;order++){ |
| 1136 | for(Int_t j=0;j<fnPhi;j++){ |
| 1137 | if((j!=order)&&(phiArray[order]>phiArray[j]))orderArrayPhi[order]++; |
| 1138 | } |
| 1139 | } |
| 1140 | |
| 1141 | for(Int_t order=0;order<fnPhi;order++){ |
| 1142 | for(Int_t j=0;j<fnPhi;j++){ |
| 1143 | if(orderArrayPhi[j]==order){ |
| 1144 | phiArrayOrdered[order]=phiArray[j]; |
| 1145 | break; |
| 1146 | } |
| 1147 | } |
| 1148 | } |
| 1149 | |
| 1150 | |
| 1151 | for(Int_t order=0;order<fnZ;order++){ |
| 1152 | for(Int_t j=0;j<fnZ;j++){ |
| 1153 | if((j!=order)&&(zArray[order]>zArray[j]))orderArrayZ[order]++; |
| 1154 | } |
| 1155 | } |
| 1156 | |
| 1157 | |
| 1158 | for(Int_t order=0;order<fnZ;order++){ |
| 1159 | for(Int_t j=0;j<fnZ;j++){ |
| 1160 | if(orderArrayZ[j]==order){ |
| 1161 | zArrayOrdered[order]=zArray[j]; |
| 1162 | break; |
| 1163 | } |
| 1164 | } |
| 1165 | } |
| 1166 | |
| 1167 | |
| 1168 | //Filling the fCoordToBinTable |
| 1169 | for(Int_t j=0;j<fnPhi;j++){ |
| 1170 | for(Int_t i=0;i<fnZ;i++){ |
| 1171 | orderPhiZ[j][i]=new Int_t[2]; |
| 1172 | orderPhiZ[j][i][0]=orderArrayPhi[j]; |
| 1173 | orderPhiZ[j][i][1]=orderArrayZ[i]; |
| 1174 | } |
| 1175 | } |
| 1176 | |
| 1177 | |
| 1178 | for(Int_t j=0;j<fnPhi;j++){ |
| 1179 | for(Int_t i=0;i<fnZ;i++){ |
| 1180 | fCoordToBinTable[j][i]=new Double_t[2]; |
| 1181 | fCoordToBinTable[j][i][0]=phiArrayOrdered[j]; |
| 1182 | fCoordToBinTable[j][i][1]=zArrayOrdered[i]; |
| bad3394b |
1183 | printf("Now (binphi,binz)= %d, %d e (phi,z)=%f,%f \n",j,i,fCoordToBinTable[j][i][0],fCoordToBinTable[j][i][1]); |
| 146f76de |
1184 | } |
| 1185 | } |
| 1186 | Int_t istar,jstar; |
| 1187 | for(iModule=0;iModule<fnPhi*fnZ;iModule++){ |
| 1188 | istar=fvolidsToBin[iModule][1]; |
| 1189 | jstar=fvolidsToBin[iModule][2]; |
| 1190 | fvolidsToBin[iModule][1]=orderPhiZ[istar][jstar][0]; |
| 1191 | fvolidsToBin[iModule][2]=orderPhiZ[istar][jstar][1]; |
| 1192 | } |
| 1193 | |
| 1194 | |
| 1195 | //now constructing the binning |
| 1196 | for(Int_t iModPhi=0;iModPhi<fnPhi-1;iModPhi++){ |
| 1197 | phiBin[iModPhi+1]=(Float_t)phiArrayOrdered[iModPhi]+0.5*(phiArrayOrdered[iModPhi+1]-phiArrayOrdered[iModPhi]); |
| 1198 | } |
| 1199 | |
| 1200 | phiBin[0]=(Float_t)phiArrayOrdered[0]-(phiArrayOrdered[1]-phiArrayOrdered[0])/2.; |
| 1201 | |
| 1202 | phiBin[fnPhi]=(Float_t)phiArrayOrdered[fnPhi-1]+(phiArrayOrdered[fnPhi-1]-phiArrayOrdered[fnPhi-2])/2.; |
| 1203 | for(Int_t iModPhi=0;iModPhi<fnPhi+1;iModPhi++){ |
| 1204 | printf("Mean Phi mod %d su %d: %f \n",iModPhi+1,fnPhi,phiBin[iModPhi]); |
| 1205 | } |
| 1206 | |
| 1207 | for(Int_t iModZ=0;iModZ<fnZ-1;iModZ++){ |
| 1208 | zBin[iModZ+1]=(Float_t)zArrayOrdered[iModZ]+0.5*(zArrayOrdered[iModZ+1]-zArrayOrdered[iModZ]); |
| 1209 | } |
| 1210 | zBin[0]=(Float_t)zArrayOrdered[0]-0.5*(zArrayOrdered[1]-zArrayOrdered[0]); |
| 1211 | zBin[fnZ]=(Float_t)zArrayOrdered[fnZ-1]+0.5*(zArrayOrdered[1]-zArrayOrdered[0]); |
| 1212 | |
| 1213 | |
| 1214 | for(Int_t iModPhi=0;iModPhi<fnZ+1;iModPhi++){ |
| 1215 | printf("Mean Z mod %d su %d: %f \n",iModPhi+1,fnZ,zBin[iModPhi]); |
| 1216 | } |
| 1217 | return kTRUE; |
| 1218 | } |
| 1219 | |
| 1220 | |
| 1221 | //____________________________________________________________________________ |
| 1222 | Int_t AliITSResidualsAnalysis::GetBinPhiZ(const Int_t volID,Int_t *binz) const |
| 1223 | { |
| 1224 | // |
| 1225 | // Returns the correct Phi-Z bin |
| 1226 | // |
| 1227 | |
| 1228 | if (!fsingleLayer){ |
| 1229 | printf("No Single Layer reAlignment! \n"); |
| 1230 | return 100; |
| 1231 | } |
| 1232 | |
| 1233 | for(Int_t j=0;j<fnPhi*fnZ;j++){ |
| 1234 | if(j==fnZ*fnPhi){ |
| 1235 | printf("Wrong volume UID introduced! fnHist: %d volID: %d iter: %d \n",fnHist,volID,j); |
| 1236 | return 100; |
| 1237 | } |
| 1238 | if(fvolidsToBin[j][0]==volID){ |
| 1239 | |
| 1240 | *binz=fvolidsToBin[j][2]; |
| 1241 | return fvolidsToBin[j][1]; |
| 1242 | } |
| 1243 | } |
| 1244 | |
| 1245 | return 100; |
| 1246 | |
| 1247 | } |
| 1248 | |
| bad3394b |
1249 | //___________________________________________________________________________ |
| 1250 | Int_t AliITSResidualsAnalysis::WhichSector(Int_t module) const |
| 1251 | { |
| 1252 | // |
| 1253 | // This method returns the number of the SPD Sector |
| 1254 | // to which belongs the module (Sectors 0-9) |
| 1255 | |
| 1256 | //--->cSect = 0 <--- |
| 1257 | if(module==2048 |
| 1258 | || module==2049 |
| 1259 | || module==2050 |
| 1260 | || module==2051 |
| 1261 | || module==2052 |
| 1262 | || module==2053 |
| 1263 | || module==2054 |
| 1264 | || module==2055 |
| 1265 | || module==4096 |
| 1266 | || module==4097 |
| 1267 | || module==4098 |
| 1268 | || module==4099 |
| 1269 | || module==4100 |
| 1270 | || module==4101 |
| 1271 | || module==4102 |
| 1272 | || module==4103 |
| 1273 | || module==4104 |
| 1274 | || module==4105 |
| 1275 | || module==4106 |
| 1276 | || module==4107 |
| 1277 | || module==4108 |
| 1278 | || module==4109 |
| 1279 | || module==4110 |
| 1280 | || module==4111) return 0; |
| 1281 | |
| 1282 | //--->cSect = 1 <--- |
| 1283 | if(module==2056 |
| 1284 | || module==2057 |
| 1285 | || module==2058 |
| 1286 | || module==2059 |
| 1287 | || module==2060 |
| 1288 | || module==2061 |
| 1289 | || module==2062 |
| 1290 | || module==2063 |
| 1291 | || module==4112 |
| 1292 | || module==4113 |
| 1293 | || module==4114 |
| 1294 | || module==4115 |
| 1295 | || module==4116 |
| 1296 | || module==4117 |
| 1297 | || module==4118 |
| 1298 | || module==4119 |
| 1299 | || module==4120 |
| 1300 | || module==4121 |
| 1301 | || module==4122 |
| 1302 | || module==4123 |
| 1303 | || module==4124 |
| 1304 | || module==4125 |
| 1305 | || module==4126 |
| 1306 | || module==4127) return 1; |
| 1307 | |
| 1308 | //--->cSect = 2 <--- |
| 1309 | if(module==2064 |
| 1310 | || module==2065 |
| 1311 | || module==2066 |
| 1312 | || module==2067 |
| 1313 | || module==2068 |
| 1314 | || module==2069 |
| 1315 | || module==2070 |
| 1316 | || module==2071 |
| 1317 | || module==4128 |
| 1318 | || module==4129 |
| 1319 | || module==4130 |
| 1320 | || module==4131 |
| 1321 | || module==4132 |
| 1322 | || module==4133 |
| 1323 | || module==4134 |
| 1324 | || module==4135 |
| 1325 | || module==4136 |
| 1326 | || module==4137 |
| 1327 | || module==4138 |
| 1328 | || module==4139 |
| 1329 | || module==4140 |
| 1330 | || module==4141 |
| 1331 | || module==4142 |
| 1332 | || module==4143) return 2; |
| 1333 | |
| 1334 | //--->cSect = 3 <--- |
| 1335 | if(module==2072 |
| 1336 | || module==2073 |
| 1337 | || module==2074 |
| 1338 | || module==2075 |
| 1339 | || module==2076 |
| 1340 | || module==2077 |
| 1341 | || module==2078 |
| 1342 | || module==2079 |
| 1343 | || module==4144 |
| 1344 | || module==4145 |
| 1345 | || module==4146 |
| 1346 | || module==4147 |
| 1347 | || module==4148 |
| 1348 | || module==4149 |
| 1349 | || module==4150 |
| 1350 | || module==4151 |
| 1351 | || module==4152 |
| 1352 | || module==4153 |
| 1353 | || module==4154 |
| 1354 | || module==4155 |
| 1355 | || module==4156 |
| 1356 | || module==4157 |
| 1357 | || module==4158 |
| 1358 | || module==4159) return 3; |
| 1359 | |
| 1360 | //--->cSect = 4 <--- |
| 1361 | if(module==2080 |
| 1362 | || module==2081 |
| 1363 | || module==2082 |
| 1364 | || module==2083 |
| 1365 | || module==2084 |
| 1366 | || module==2085 |
| 1367 | || module==2086 |
| 1368 | || module==2087 |
| 1369 | || module==4160 |
| 1370 | || module==4161 |
| 1371 | || module==4162 |
| 1372 | || module==4163 |
| 1373 | || module==4164 |
| 1374 | || module==4165 |
| 1375 | || module==4166 |
| 1376 | || module==4167 |
| 1377 | || module==4168 |
| 1378 | || module==4169 |
| 1379 | || module==4170 |
| 1380 | || module==4171 |
| 1381 | || module==4172 |
| 1382 | || module==4173 |
| 1383 | || module==4174 |
| 1384 | || module==4175) return 4; |
| 1385 | |
| 1386 | //--->cSect = 5 <--- |
| 1387 | if(module==2088 |
| 1388 | || module==2089 |
| 1389 | || module==2090 |
| 1390 | || module==2091 |
| 1391 | || module==2092 |
| 1392 | || module==2093 |
| 1393 | || module==2094 |
| 1394 | || module==2095 |
| 1395 | || module==4176 |
| 1396 | || module==4177 |
| 1397 | || module==4178 |
| 1398 | || module==4179 |
| 1399 | || module==4180 |
| 1400 | || module==4181 |
| 1401 | || module==4182 |
| 1402 | || module==4183 |
| 1403 | || module==4184 |
| 1404 | || module==4185 |
| 1405 | || module==4186 |
| 1406 | || module==4187 |
| 1407 | || module==4188 |
| 1408 | || module==4189 |
| 1409 | || module==4190 |
| 1410 | || module==4191) return 5; |
| 1411 | |
| 1412 | //--->cSect = 6 <--- |
| 1413 | if(module==2096 |
| 1414 | || module==2097 |
| 1415 | || module==2098 |
| 1416 | || module==2099 |
| 1417 | || module==2100 |
| 1418 | || module==2101 |
| 1419 | || module==2102 |
| 1420 | || module==2103 |
| 1421 | || module==4192 |
| 1422 | || module==4193 |
| 1423 | || module==4194 |
| 1424 | || module==4195 |
| 1425 | || module==4196 |
| 1426 | || module==4197 |
| 1427 | || module==4198 |
| 1428 | || module==4199 |
| 1429 | || module==4200 |
| 1430 | || module==4201 |
| 1431 | || module==4202 |
| 1432 | || module==4203 |
| 1433 | || module==4204 |
| 1434 | || module==4205 |
| 1435 | || module==4206 |
| 1436 | || module==4207) return 6; |
| 1437 | |
| 1438 | //--->cSect = 7 <--- |
| 1439 | if(module==2104 |
| 1440 | || module==2105 |
| 1441 | || module==2106 |
| 1442 | || module==2107 |
| 1443 | || module==2108 |
| 1444 | || module==2109 |
| 1445 | || module==2110 |
| 1446 | || module==2111 |
| 1447 | || module==4208 |
| 1448 | || module==4209 |
| 1449 | || module==4210 |
| 1450 | || module==4211 |
| 1451 | || module==4212 |
| 1452 | || module==4213 |
| 1453 | || module==4214 |
| 1454 | || module==4215 |
| 1455 | || module==4216 |
| 1456 | || module==4217 |
| 1457 | || module==4218 |
| 1458 | || module==4219 |
| 1459 | || module==4220 |
| 1460 | || module==4221 |
| 1461 | || module==4222 |
| 1462 | || module==4223) return 7; |
| 1463 | |
| 1464 | //--->cSect = 8 <--- |
| 1465 | if(module==2112 |
| 1466 | || module==2113 |
| 1467 | || module==2114 |
| 1468 | || module==2115 |
| 1469 | || module==2116 |
| 1470 | || module==2117 |
| 1471 | || module==2118 |
| 1472 | || module==2119 |
| 1473 | || module==4224 |
| 1474 | || module==4225 |
| 1475 | || module==4226 |
| 1476 | || module==4227 |
| 1477 | || module==4228 |
| 1478 | || module==4229 |
| 1479 | || module==4230 |
| 1480 | || module==4231 |
| 1481 | || module==4232 |
| 1482 | || module==4233 |
| 1483 | || module==4234 |
| 1484 | || module==4235 |
| 1485 | || module==4236 |
| 1486 | || module==4237 |
| 1487 | || module==4238 |
| 1488 | || module==4239) return 8; |
| 1489 | |
| 1490 | //--->cSect = 9 <--- |
| 1491 | if(module==2120 |
| 1492 | || module==2121 |
| 1493 | || module==2122 |
| 1494 | || module==2123 |
| 1495 | || module==2124 |
| 1496 | || module==2125 |
| 1497 | || module==2126 |
| 1498 | || module==2127 |
| 1499 | || module==4240 |
| 1500 | || module==4241 |
| 1501 | || module==4242 |
| 1502 | || module==4243 |
| 1503 | || module==4244 |
| 1504 | || module==4245 |
| 1505 | || module==4246 |
| 1506 | || module==4247 |
| 1507 | || module==4248 |
| 1508 | || module==4249 |
| 1509 | || module==4250 |
| 1510 | || module==4251 |
| 1511 | || module==4252 |
| 1512 | || module==4253 |
| 1513 | || module==4254 |
| 1514 | || module==4255) return 9; |
| 1515 | |
| 1516 | //printf("Module not belonging to SPD, sorry!"); |
| 1517 | return -1; |
| 1518 | |
| 1519 | } |
| 1520 | |
| 146f76de |
1521 | //____________________________________________________________________________ |
| bad3394b |
1522 | TArrayI* AliITSResidualsAnalysis::GetSPDSectorsVolids(Int_t sectors[10]) const |
| 146f76de |
1523 | { |
| 1524 | // |
| bad3394b |
1525 | // This method gets the volID Array for the chosen sectors. |
| 1526 | // You have to pass an array with a 1 for each selected sector. |
| 1527 | // i.e. sectors[10] = {1,1,0,0,0,0,0,0,1,0} -> Sector 0, 1, 9 selected. |
| 146f76de |
1528 | // |
| 1529 | |
| bad3394b |
1530 | Int_t nSect=0; |
| 1531 | Int_t iModule=0; |
| 1532 | |
| 146f76de |
1533 | if(!gGeoManager) AliGeomManager::LoadGeometry(GetFileNameGeometry()); |
| 1534 | |
| bad3394b |
1535 | for(Int_t co=0;co<10;co++){ //counts the number of sectors chosen |
| 1536 | if(sectors[co]==1) nSect++; |
| 146f76de |
1537 | } |
| bad3394b |
1538 | |
| 1539 | if(nSect<1){ //if no sector chosen -> exit |
| 1540 | Printf("Error! No Sector/s Selected!"); |
| 1541 | return 0x0; |
| 146f76de |
1542 | } |
| 1543 | |
| bad3394b |
1544 | TArrayI *volIDs = new TArrayI(nSect*24); |
| 1545 | |
| 1546 | if(sectors[0]==1){ //--->cSect = 0 <--- |
| 1547 | volIDs->AddAt(2048,iModule); iModule++; |
| 1548 | volIDs->AddAt(2049,iModule); iModule++; |
| 1549 | volIDs->AddAt(2050,iModule); iModule++; |
| 1550 | volIDs->AddAt(2051,iModule); iModule++; |
| 1551 | volIDs->AddAt(2052,iModule); iModule++; |
| 1552 | volIDs->AddAt(2053,iModule); iModule++; |
| 1553 | volIDs->AddAt(2054,iModule); iModule++; |
| 1554 | volIDs->AddAt(2055,iModule); iModule++; |
| 1555 | volIDs->AddAt(4096,iModule); iModule++; |
| 1556 | volIDs->AddAt(4097,iModule); iModule++; |
| 1557 | volIDs->AddAt(4098,iModule); iModule++; |
| 1558 | volIDs->AddAt(4099,iModule); iModule++; |
| 1559 | volIDs->AddAt(4100,iModule); iModule++; |
| 1560 | volIDs->AddAt(4101,iModule); iModule++; |
| 1561 | volIDs->AddAt(4102,iModule); iModule++; |
| 1562 | volIDs->AddAt(4103,iModule); iModule++; |
| 1563 | volIDs->AddAt(4104,iModule); iModule++; |
| 1564 | volIDs->AddAt(4105,iModule); iModule++; |
| 1565 | volIDs->AddAt(4106,iModule); iModule++; |
| 1566 | volIDs->AddAt(4107,iModule); iModule++; |
| 1567 | volIDs->AddAt(4108,iModule); iModule++; |
| 1568 | volIDs->AddAt(4109,iModule); iModule++; |
| 1569 | volIDs->AddAt(4110,iModule); iModule++; |
| 1570 | volIDs->AddAt(4111,iModule); iModule++; |
| 1571 | } |
| 1572 | if(sectors[1]==1){ //--->cSect = 1 <//--- |
| 1573 | volIDs->AddAt(2056,iModule); iModule++; |
| 1574 | volIDs->AddAt(2057,iModule); iModule++; |
| 1575 | volIDs->AddAt(2058,iModule); iModule++; |
| 1576 | volIDs->AddAt(2059,iModule); iModule++; |
| 1577 | volIDs->AddAt(2060,iModule); iModule++; |
| 1578 | volIDs->AddAt(2061,iModule); iModule++; |
| 1579 | volIDs->AddAt(2062,iModule); iModule++; |
| 1580 | volIDs->AddAt(2063,iModule); iModule++; |
| 1581 | volIDs->AddAt(4112,iModule); iModule++; |
| 1582 | volIDs->AddAt(4113,iModule); iModule++; |
| 1583 | volIDs->AddAt(4114,iModule); iModule++; |
| 1584 | volIDs->AddAt(4115,iModule); iModule++; |
| 1585 | volIDs->AddAt(4116,iModule); iModule++; |
| 1586 | volIDs->AddAt(4117,iModule); iModule++; |
| 1587 | volIDs->AddAt(4118,iModule); iModule++; |
| 1588 | volIDs->AddAt(4119,iModule); iModule++; |
| 1589 | volIDs->AddAt(4120,iModule); iModule++; |
| 1590 | volIDs->AddAt(4121,iModule); iModule++; |
| 1591 | volIDs->AddAt(4122,iModule); iModule++; |
| 1592 | volIDs->AddAt(4123,iModule); iModule++; |
| 1593 | volIDs->AddAt(4124,iModule); iModule++; |
| 1594 | volIDs->AddAt(4125,iModule); iModule++; |
| 1595 | volIDs->AddAt(4126,iModule); iModule++; |
| 1596 | volIDs->AddAt(4127,iModule); iModule++; |
| 1597 | } |
| 1598 | if(sectors[2]==1){//--->cSect = 2 <//--- |
| 1599 | volIDs->AddAt(2064,iModule); iModule++; |
| 1600 | volIDs->AddAt(2065,iModule); iModule++; |
| 1601 | volIDs->AddAt(2066,iModule); iModule++; |
| 1602 | volIDs->AddAt(2067,iModule); iModule++; |
| 1603 | volIDs->AddAt(2068,iModule); iModule++; |
| 1604 | volIDs->AddAt(2069,iModule); iModule++; |
| 1605 | volIDs->AddAt(2070,iModule); iModule++; |
| 1606 | volIDs->AddAt(2071,iModule); iModule++; |
| 1607 | volIDs->AddAt(4128,iModule); iModule++; |
| 1608 | volIDs->AddAt(4129,iModule); iModule++; |
| 1609 | volIDs->AddAt(4130,iModule); iModule++; |
| 1610 | volIDs->AddAt(4131,iModule); iModule++; |
| 1611 | volIDs->AddAt(4132,iModule); iModule++; |
| 1612 | volIDs->AddAt(4133,iModule); iModule++; |
| 1613 | volIDs->AddAt(4134,iModule); iModule++; |
| 1614 | volIDs->AddAt(4135,iModule); iModule++; |
| 1615 | volIDs->AddAt(4136,iModule); iModule++; |
| 1616 | volIDs->AddAt(4137,iModule); iModule++; |
| 1617 | volIDs->AddAt(4138,iModule); iModule++; |
| 1618 | volIDs->AddAt(4139,iModule); iModule++; |
| 1619 | volIDs->AddAt(4140,iModule); iModule++; |
| 1620 | volIDs->AddAt(4141,iModule); iModule++; |
| 1621 | volIDs->AddAt(4142,iModule); iModule++; |
| 1622 | volIDs->AddAt(4143,iModule); iModule++; |
| 1623 | } |
| 1624 | if(sectors[3]==1){//--->cSect = 3 <//--- |
| 1625 | volIDs->AddAt(2072,iModule); iModule++; |
| 1626 | volIDs->AddAt(2073,iModule); iModule++; |
| 1627 | volIDs->AddAt(2074,iModule); iModule++; |
| 1628 | volIDs->AddAt(2075,iModule); iModule++; |
| 1629 | volIDs->AddAt(2076,iModule); iModule++; |
| 1630 | volIDs->AddAt(2077,iModule); iModule++; |
| 1631 | volIDs->AddAt(2078,iModule); iModule++; |
| 1632 | volIDs->AddAt(2079,iModule); iModule++; |
| 1633 | volIDs->AddAt(4144,iModule); iModule++; |
| 1634 | volIDs->AddAt(4145,iModule); iModule++; |
| 1635 | volIDs->AddAt(4146,iModule); iModule++; |
| 1636 | volIDs->AddAt(4147,iModule); iModule++; |
| 1637 | volIDs->AddAt(4148,iModule); iModule++; |
| 1638 | volIDs->AddAt(4149,iModule); iModule++; |
| 1639 | volIDs->AddAt(4150,iModule); iModule++; |
| 1640 | volIDs->AddAt(4151,iModule); iModule++; |
| 1641 | volIDs->AddAt(4152,iModule); iModule++; |
| 1642 | volIDs->AddAt(4153,iModule); iModule++; |
| 1643 | volIDs->AddAt(4154,iModule); iModule++; |
| 1644 | volIDs->AddAt(4155,iModule); iModule++; |
| 1645 | volIDs->AddAt(4156,iModule); iModule++; |
| 1646 | volIDs->AddAt(4157,iModule); iModule++; |
| 1647 | volIDs->AddAt(4158,iModule); iModule++; |
| 1648 | volIDs->AddAt(4159,iModule); iModule++; |
| 1649 | } |
| 1650 | if(sectors[4]==1){//--->cSect = 4 <//--- |
| 1651 | volIDs->AddAt(2080,iModule); iModule++; |
| 1652 | volIDs->AddAt(2081,iModule); iModule++; |
| 1653 | volIDs->AddAt(2082,iModule); iModule++; |
| 1654 | volIDs->AddAt(2083,iModule); iModule++; |
| 1655 | volIDs->AddAt(2084,iModule); iModule++; |
| 1656 | volIDs->AddAt(2085,iModule); iModule++; |
| 1657 | volIDs->AddAt(2086,iModule); iModule++; |
| 1658 | volIDs->AddAt(2087,iModule); iModule++; |
| 1659 | volIDs->AddAt(4160,iModule); iModule++; |
| 1660 | volIDs->AddAt(4161,iModule); iModule++; |
| 1661 | volIDs->AddAt(4162,iModule); iModule++; |
| 1662 | volIDs->AddAt(4163,iModule); iModule++; |
| 1663 | volIDs->AddAt(4164,iModule); iModule++; |
| 1664 | volIDs->AddAt(4165,iModule); iModule++; |
| 1665 | volIDs->AddAt(4166,iModule); iModule++; |
| 1666 | volIDs->AddAt(4167,iModule); iModule++; |
| 1667 | volIDs->AddAt(4168,iModule); iModule++; |
| 1668 | volIDs->AddAt(4169,iModule); iModule++; |
| 1669 | volIDs->AddAt(4170,iModule); iModule++; |
| 1670 | volIDs->AddAt(4171,iModule); iModule++; |
| 1671 | volIDs->AddAt(4172,iModule); iModule++; |
| 1672 | volIDs->AddAt(4173,iModule); iModule++; |
| 1673 | volIDs->AddAt(4174,iModule); iModule++; |
| 1674 | volIDs->AddAt(4175,iModule); iModule++; |
| 1675 | } |
| 1676 | if(sectors[5]==1){//--->cSect = 5 <//--- |
| 1677 | volIDs->AddAt(2088,iModule); iModule++; |
| 1678 | volIDs->AddAt(2089,iModule); iModule++; |
| 1679 | volIDs->AddAt(2090,iModule); iModule++; |
| 1680 | volIDs->AddAt(2091,iModule); iModule++; |
| 1681 | volIDs->AddAt(2092,iModule); iModule++; |
| 1682 | volIDs->AddAt(2093,iModule); iModule++; |
| 1683 | volIDs->AddAt(2094,iModule); iModule++; |
| 1684 | volIDs->AddAt(2095,iModule); iModule++; |
| 1685 | volIDs->AddAt(4176,iModule); iModule++; |
| 1686 | volIDs->AddAt(4177,iModule); iModule++; |
| 1687 | volIDs->AddAt(4178,iModule); iModule++; |
| 1688 | volIDs->AddAt(4179,iModule); iModule++; |
| 1689 | volIDs->AddAt(4180,iModule); iModule++; |
| 1690 | volIDs->AddAt(4181,iModule); iModule++; |
| 1691 | volIDs->AddAt(4182,iModule); iModule++; |
| 1692 | volIDs->AddAt(4183,iModule); iModule++; |
| 1693 | volIDs->AddAt(4184,iModule); iModule++; |
| 1694 | volIDs->AddAt(4185,iModule); iModule++; |
| 1695 | volIDs->AddAt(4186,iModule); iModule++; |
| 1696 | volIDs->AddAt(4187,iModule); iModule++; |
| 1697 | volIDs->AddAt(4188,iModule); iModule++; |
| 1698 | volIDs->AddAt(4189,iModule); iModule++; |
| 1699 | volIDs->AddAt(4190,iModule); iModule++; |
| 1700 | volIDs->AddAt(4191,iModule); iModule++; |
| 1701 | } |
| 1702 | if(sectors[6]==1){//--->cSect = 6 <//--- |
| 1703 | volIDs->AddAt(2096,iModule); iModule++; |
| 1704 | volIDs->AddAt(2097,iModule); iModule++; |
| 1705 | volIDs->AddAt(2098,iModule); iModule++; |
| 1706 | volIDs->AddAt(2099,iModule); iModule++; |
| 1707 | volIDs->AddAt(2100,iModule); iModule++; |
| 1708 | volIDs->AddAt(2101,iModule); iModule++; |
| 1709 | volIDs->AddAt(2102,iModule); iModule++; |
| 1710 | volIDs->AddAt(2103,iModule); iModule++; |
| 1711 | volIDs->AddAt(4192,iModule); iModule++; |
| 1712 | volIDs->AddAt(4193,iModule); iModule++; |
| 1713 | volIDs->AddAt(4194,iModule); iModule++; |
| 1714 | volIDs->AddAt(4195,iModule); iModule++; |
| 1715 | volIDs->AddAt(4196,iModule); iModule++; |
| 1716 | volIDs->AddAt(4197,iModule); iModule++; |
| 1717 | volIDs->AddAt(4198,iModule); iModule++; |
| 1718 | volIDs->AddAt(4199,iModule); iModule++; |
| 1719 | volIDs->AddAt(4200,iModule); iModule++; |
| 1720 | volIDs->AddAt(4201,iModule); iModule++; |
| 1721 | volIDs->AddAt(4202,iModule); iModule++; |
| 1722 | volIDs->AddAt(4203,iModule); iModule++; |
| 1723 | volIDs->AddAt(4204,iModule); iModule++; |
| 1724 | volIDs->AddAt(4205,iModule); iModule++; |
| 1725 | volIDs->AddAt(4206,iModule); iModule++; |
| 1726 | volIDs->AddAt(4207,iModule); iModule++; |
| 1727 | } |
| 1728 | if(sectors[7]==1){ //--->cSect = 7 <//--- |
| 1729 | volIDs->AddAt(2104,iModule); iModule++; |
| 1730 | volIDs->AddAt(2105,iModule); iModule++; |
| 1731 | volIDs->AddAt(2106,iModule); iModule++; |
| 1732 | volIDs->AddAt(2107,iModule); iModule++; |
| 1733 | volIDs->AddAt(2108,iModule); iModule++; |
| 1734 | volIDs->AddAt(2109,iModule); iModule++; |
| 1735 | volIDs->AddAt(2110,iModule); iModule++; |
| 1736 | volIDs->AddAt(2111,iModule); iModule++; |
| 1737 | volIDs->AddAt(4208,iModule); iModule++; |
| 1738 | volIDs->AddAt(4209,iModule); iModule++; |
| 1739 | volIDs->AddAt(4210,iModule); iModule++; |
| 1740 | volIDs->AddAt(4211,iModule); iModule++; |
| 1741 | volIDs->AddAt(4212,iModule); iModule++; |
| 1742 | volIDs->AddAt(4213,iModule); iModule++; |
| 1743 | volIDs->AddAt(4214,iModule); iModule++; |
| 1744 | volIDs->AddAt(4215,iModule); iModule++; |
| 1745 | volIDs->AddAt(4216,iModule); iModule++; |
| 1746 | volIDs->AddAt(4217,iModule); iModule++; |
| 1747 | volIDs->AddAt(4218,iModule); iModule++; |
| 1748 | volIDs->AddAt(4219,iModule); iModule++; |
| 1749 | volIDs->AddAt(4220,iModule); iModule++; |
| 1750 | volIDs->AddAt(4221,iModule); iModule++; |
| 1751 | volIDs->AddAt(4222,iModule); iModule++; |
| 1752 | volIDs->AddAt(4223,iModule); iModule++; |
| 1753 | } |
| 1754 | if(sectors[8]==1){//--->cSect = 8 <//--- |
| 1755 | volIDs->AddAt(2112,iModule); iModule++; |
| 1756 | volIDs->AddAt(2113,iModule); iModule++; |
| 1757 | volIDs->AddAt(2114,iModule); iModule++; |
| 1758 | volIDs->AddAt(2115,iModule); iModule++; |
| 1759 | volIDs->AddAt(2116,iModule); iModule++; |
| 1760 | volIDs->AddAt(2117,iModule); iModule++; |
| 1761 | volIDs->AddAt(2118,iModule); iModule++; |
| 1762 | volIDs->AddAt(2119,iModule); iModule++; |
| 1763 | volIDs->AddAt(4224,iModule); iModule++; |
| 1764 | volIDs->AddAt(4225,iModule); iModule++; |
| 1765 | volIDs->AddAt(4226,iModule); iModule++; |
| 1766 | volIDs->AddAt(4227,iModule); iModule++; |
| 1767 | volIDs->AddAt(4228,iModule); iModule++; |
| 1768 | volIDs->AddAt(4229,iModule); iModule++; |
| 1769 | volIDs->AddAt(4230,iModule); iModule++; |
| 1770 | volIDs->AddAt(4231,iModule); iModule++; |
| 1771 | volIDs->AddAt(4232,iModule); iModule++; |
| 1772 | volIDs->AddAt(4233,iModule); iModule++; |
| 1773 | volIDs->AddAt(4234,iModule); iModule++; |
| 1774 | volIDs->AddAt(4235,iModule); iModule++; |
| 1775 | volIDs->AddAt(4236,iModule); iModule++; |
| 1776 | volIDs->AddAt(4237,iModule); iModule++; |
| 1777 | volIDs->AddAt(4238,iModule); iModule++; |
| 1778 | volIDs->AddAt(4239,iModule); iModule++; |
| 1779 | } |
| 1780 | if(sectors[9]==1){//--->cSect = 9 <//--- |
| 1781 | volIDs->AddAt(2120,iModule); iModule++; |
| 1782 | volIDs->AddAt(2121,iModule); iModule++; |
| 1783 | volIDs->AddAt(2122,iModule); iModule++; |
| 1784 | volIDs->AddAt(2123,iModule); iModule++; |
| 1785 | volIDs->AddAt(2124,iModule); iModule++; |
| 1786 | volIDs->AddAt(2125,iModule); iModule++; |
| 1787 | volIDs->AddAt(2126,iModule); iModule++; |
| 1788 | volIDs->AddAt(2127,iModule); iModule++; |
| 1789 | volIDs->AddAt(4240,iModule); iModule++; |
| 1790 | volIDs->AddAt(4241,iModule); iModule++; |
| 1791 | volIDs->AddAt(4242,iModule); iModule++; |
| 1792 | volIDs->AddAt(4243,iModule); iModule++; |
| 1793 | volIDs->AddAt(4244,iModule); iModule++; |
| 1794 | volIDs->AddAt(4245,iModule); iModule++; |
| 1795 | volIDs->AddAt(4246,iModule); iModule++; |
| 1796 | volIDs->AddAt(4247,iModule); iModule++; |
| 1797 | volIDs->AddAt(4248,iModule); iModule++; |
| 1798 | volIDs->AddAt(4249,iModule); iModule++; |
| 1799 | volIDs->AddAt(4250,iModule); iModule++; |
| 1800 | volIDs->AddAt(4251,iModule); iModule++; |
| 1801 | volIDs->AddAt(4252,iModule); iModule++; |
| 1802 | volIDs->AddAt(4253,iModule); iModule++; |
| 1803 | volIDs->AddAt(4254,iModule); iModule++; |
| 1804 | volIDs->AddAt(4255,iModule); iModule++; |
| 1805 | } |
| 1806 | |
| 146f76de |
1807 | return volIDs; |
| bad3394b |
1808 | |
| 1809 | } |
| 1810 | |
| 1811 | //____________________________________________________________________________ |
| 1812 | TArrayI* AliITSResidualsAnalysis::GetITSLayersVolids(Int_t layers[6]) const |
| 1813 | { |
| 1814 | // |
| 1815 | // This method gets the volID Array for the chosen layers. |
| 1816 | // You have to pass an array with a 1 for each selected layer. |
| 1817 | // i.e. layers[6] = {1,1,0,0,1,1} -> SPD + SSD |
| 1818 | // |
| 1819 | |
| 1820 | if(!gGeoManager) AliGeomManager::LoadGeometry(GetFileNameGeometry()); |
| 1821 | |
| 1822 | Int_t size=0,last=0; |
| 1823 | |
| 1824 | // evaluates the size of the array |
| 1825 | for(Int_t i=0;i<6;i++) if(layers[i]==1) size+=AliGeomManager::LayerSize(i+1); |
| 1826 | |
| 1827 | if(size==0){ |
| 1828 | printf("Error: no layer selected"); |
| 1829 | return 0x0; |
| 1830 | } |
| 1831 | |
| 1832 | TArrayI *volids = new TArrayI(size); |
| 1833 | |
| 1834 | // fills the volId array only for the chosen layers |
| 1835 | for(Int_t ilayer=1;ilayer<7;ilayer++){ |
| 1836 | |
| 1837 | if(layers[ilayer-1]!=1) continue; |
| 1838 | |
| 1839 | for(Int_t imod=0;imod<AliGeomManager::LayerSize(ilayer);imod++){ |
| 1840 | volids->AddAt(AliGeomManager::LayerToVolUID(ilayer,imod),last); |
| 1841 | last++; |
| 1842 | } |
| 1843 | } |
| 146f76de |
1844 | |
| bad3394b |
1845 | return volids; |
| 1846 | |
| 146f76de |
1847 | } |
| 1848 | |
| 1849 | //____________________________________________________________________________ |
| 1850 | void AliITSResidualsAnalysis::GetTrackDirClusterCov(AliTrackPoint *point,Double_t &phi,Double_t &lambda,Double_t &lambda2,Double_t &alpha,Double_t &xovery,Double_t &zovery) const |
| 1851 | { |
| 1852 | // |
| 1853 | // ... |
| 1854 | // |
| 1855 | |
| 1856 | TMatrixDSym cov(3); |
| 1857 | const Float_t *covvector=point->GetCov(); |
| 1858 | cov(0,0)=covvector[0]; |
| 1859 | cov(1,0)=cov(0,1)=covvector[1]; |
| 1860 | cov(2,0)=cov(0,2)=covvector[2]; |
| 1861 | cov(1,1)=covvector[3]; |
| 1862 | cov(1,2)=cov(2,1)=covvector[4]; |
| 1863 | cov(2,2)=covvector[5]; |
| 1864 | |
| 1865 | Double_t determinant=cov.Determinant(); |
| 1866 | if(determinant!=0.){ |
| 1867 | TMatrixD vect(3,3); |
| 1868 | TVectorD eigenvalues(3); |
| 1869 | const TMatrixDSymEigen keigen(cov); |
| 1870 | eigenvalues=keigen.GetEigenValues(); |
| 1871 | vect=keigen.GetEigenVectors(); |
| 1872 | Double_t mainvect[3]; |
| 1873 | mainvect[0]=vect(0,0); |
| 1874 | mainvect[1]=vect(1,0); |
| 1875 | mainvect[2]=vect(2,0); |
| 1876 | if(mainvect[1]!=0.){ |
| 1877 | xovery=mainvect[0]/mainvect[1]; |
| 1878 | zovery=mainvect[2]/mainvect[1]; |
| 1879 | } |
| 1880 | else { |
| 1881 | xovery=9999.; |
| 1882 | zovery=9999.; |
| 1883 | } |
| 1884 | if(mainvect[1]<0.){ |
| 1885 | mainvect[0]=-1.*mainvect[0]; |
| 1886 | mainvect[1]=-1.*mainvect[1]; |
| 1887 | mainvect[2]=-1.*mainvect[2]; |
| 1888 | } |
| 1889 | lambda2=TMath::ATan2(TMath::Sqrt(mainvect[0]*mainvect[0]+mainvect[2]*mainvect[2]),mainvect[1])*TMath::RadToDeg(); |
| 1890 | lambda=TMath::ATan2(mainvect[2],TMath::Sqrt(mainvect[0]*mainvect[0]+mainvect[1]*mainvect[1]))*TMath::RadToDeg(); |
| 1891 | phi=TMath::ATan2(mainvect[0],mainvect[2])*TMath::RadToDeg(); |
| 1892 | alpha=TMath::ATan2(mainvect[1],mainvect[0])*TMath::RadToDeg(); |
| 1893 | } |
| 1894 | else printf("determinant =0!, skip this point \n"); |
| 1895 | |
| 1896 | return; |
| 1897 | } |
| 1898 | |
| 1899 | //____________________________________________________________________________ |
| 1900 | void AliITSResidualsAnalysis::CalculateResiduals(const TArrayI *volids, |
| bad3394b |
1901 | const TArrayI *volidsfit, |
| 1902 | AliGeomManager::ELayerID layerRangeMin, |
| 1903 | AliGeomManager::ELayerID layerRangeMax, |
| 1904 | TString outname) |
| 146f76de |
1905 | { |
| 1906 | // CalculateResiduals for a set of detector volumes. |
| 1907 | // Tracks are fitted only within |
| 1908 | // the range defined by the user |
| 1909 | // (by layerRangeMin and layerRangeMax) |
| 1910 | // or within the set of volidsfit |
| 1911 | // Repeat the procedure 'iterations' times |
| 1912 | |
| 146f76de |
1913 | Int_t nVolIds = volids->GetSize(); |
| bad3394b |
1914 | if (nVolIds == 0) { AliError("Volume IDs array is empty!"); return; } |
| 146f76de |
1915 | |
| 1916 | // Load only the tracks with at least one |
| 1917 | // space point in the set of volume (volids) |
| 1918 | |
| bad3394b |
1919 | |
| 146f76de |
1920 | //AliAlignmentTracks::SetPointsFilename(GetFileNameTrackPoints()); |
| 1921 | AliAlignmentTracks::BuildIndex(); |
| 1922 | |
| bad3394b |
1923 | ListVolUsed(fPointsTree,fArrayIndex,fLastIndex); |
| 1924 | AliTrackPointArray **points; |
| 146f76de |
1925 | |
| 5fd5f7a6 |
1926 | Int_t pointsDim; |
| 1927 | LoadPoints(volids, points,pointsDim); |
| 146f76de |
1928 | |
| bad3394b |
1929 | Int_t nArrays = fPointsTree->GetEntries(); |
| 146f76de |
1930 | |
| bad3394b |
1931 | if (nArrays == 0){ AliError("Points array is empty!"); return; } |
| 1932 | AliTrackFitter *fitter = CreateFitter(); |
| 146f76de |
1933 | |
| bad3394b |
1934 | Int_t ecount=0; |
| 1935 | Int_t totcount=0; |
| 146f76de |
1936 | |
| bad3394b |
1937 | for (Int_t iArray = 0; iArray < nArrays; iArray++){ |
| 146f76de |
1938 | |
| 5fd5f7a6 |
1939 | cout<<"Investigating "<<iArray<<"/"<<nArrays<<endl; |
| 146f76de |
1940 | |
| bad3394b |
1941 | if (!points[iArray]){ |
| 1942 | cout<<" Skipping: "<<iArray<<endl; |
| 1943 | continue; |
| 146f76de |
1944 | } |
| 5fd5f7a6 |
1945 | |
| bad3394b |
1946 | fitter->SetTrackPointArray(points[iArray],kTRUE); // Watch out, problems |
| 1947 | // when few sectors |
| 5fd5f7a6 |
1948 | |
| bad3394b |
1949 | totcount++; |
| 1950 | |
| 1951 | // *** FITTING *** |
| 1952 | if(fitter->Fit(volids,volidsfit,layerRangeMin,layerRangeMax) == kFALSE){ |
| 1953 | ecount++; |
| 1954 | cout<<"->BAD: "<<iArray<<endl; |
| 1955 | continue; |
| 1956 | } //else cout<<"->GOOD: "<<iArray<<endl; |
| 146f76de |
1957 | |
| bad3394b |
1958 | AliTrackPointArray *pVolId,*pTrack; |
| 146f76de |
1959 | |
| bad3394b |
1960 | fitter->GetTrackResiduals(pVolId,pTrack); |
| 1961 | FillResidualsH(pVolId,pTrack); |
| 146f76de |
1962 | |
| 1963 | } |
| bad3394b |
1964 | |
| 1965 | cout<<" -> nVolIds: "<<nVolIds<<endl; |
| 1966 | cout<<" -> Non-Fitted tracks: "<<ecount<<"/"<<totcount<<endl; |
| 1967 | |
| 5fd5f7a6 |
1968 | UnloadPoints(pointsDim,points); |
| bad3394b |
1969 | SaveHists(3,outname); |
| 7387dc73 |
1970 | |
| bad3394b |
1971 | |
| 146f76de |
1972 | return; |
| bad3394b |
1973 | |
| 146f76de |
1974 | } |
| 1975 | |
| 1976 | |
| 1977 | //______________________________________________________________________________ |
| bad3394b |
1978 | void AliITSResidualsAnalysis::ProcessVolumes(Int_t fit, |
| 1979 | TArrayI *volIDs, |
| 1980 | TArrayI *volIDsFit, |
| 1981 | TString misalignmentFile, |
| 1982 | TString outname, |
| 1983 | Int_t minPoints) |
| 146f76de |
1984 | { |
| 1985 | // |
| bad3394b |
1986 | // This function process the AliTrackPoints and volID (into residuals) |
| 146f76de |
1987 | // |
| bad3394b |
1988 | |
| 1989 | // setting up geometry and the trackpoints file |
| 1990 | if(!gGeoManager) AliGeomManager::LoadGeometry(GetFileNameGeometry()); |
| 1991 | |
| 146f76de |
1992 | SetPointsFilename(GetFileNameTrackPoints()); |
| 146f76de |
1993 | |
| bad3394b |
1994 | // creating some tools |
| 1995 | AliTrackFitter *fitter; |
| 146f76de |
1996 | if(fit==1){ |
| 1997 | fitter = new AliTrackFitterKalman(); |
| 1998 | }else fitter = new AliTrackFitterRieman(); |
| 1999 | |
| bad3394b |
2000 | fitter->SetMinNPoints(minPoints); |
| 146f76de |
2001 | |
| bad3394b |
2002 | SetTrackFitter(fitter); |
| 146f76de |
2003 | |
| 2004 | if(misalignmentFile=="")printf("NO FAKE MISALIGNMENT\n"); |
| 2005 | else { |
| 2006 | Bool_t misal=Misalign(misalignmentFile,"ITSAlignObjs"); |
| bad3394b |
2007 | if(!misal){ |
| 2008 | printf("PROBLEM WITH FAKE MISALIGNMENT!"); |
| 2009 | return; |
| 146f76de |
2010 | } |
| 2011 | } |
| 146f76de |
2012 | |
| bad3394b |
2013 | CalculateResiduals(volIDs,volIDsFit,AliGeomManager::kSPD1,AliGeomManager::kSSD2,outname); |
| 146f76de |
2014 | |
| 146f76de |
2015 | return; |
| 2016 | |
| 146f76de |
2017 | } |
git://git.uio.no / u / mrichter / AliRoot.git / blame