MUON/MUONSurveyCh3.C

   1 /**************************************************************************
   2  * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
   3  *                                                                        *
   4  * Author: The ALICE Off-line Project.                                    *
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  10  * copies and that both the copyright notice and this permission notice   *
  11  * appear in the supporting documentation. The authors make no claims     *
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  13  * provided "as is" without express or implied warranty.                  *
  14  **************************************************************************/
  15
  16 /* $Id:$ */
  17
  18 /// \ingroup macros
  19 /// \file MUONSurveyCh3.C
  20 /// \brief Macro to process survey and photogrammetry data of chamber 3
  21 ///
  22 /// Macro loads the survey data from .txt file using AliSurveyObj.
  23 /// Macro uses AliMUONSurvey... classes.
  24 /// The transformations of the detection elements or chambers can be obtained
  25 /// in three ways:
  26 /// - A: Fit of local to global transformation using the fixed button targets.
  27 /// - B: Fit a plane to the sticker targets -> psi, theta
  28 ///      Use above psi and theta and fit remaining 4 parameters using the fixed
  29 ///      button targets
  30 /// - C: Fit a plane to the sticker targets -> psi, theta
  31 ///      Use above psi and theta to calculate xc, yc, zc and phi by solving
  32 ///      the equations from a local to global transformation of the fixed button
  33 ///      targets
  34 ///
  35 /// Methods A and B are prefered to C, and B is better if sticker targets are
  36 /// available and lie on a plane!
  37 /// For slats only methods B and C can be used.
  38 /// Various histograms are filled and printed for monitoring.
  39 /// MisAlignment object is then created.
  40 ///
  41 /// \author Javier Castillo
  42
  43 #if !defined(__CINT__) || defined(__MAKECINT__)
  44
  45 #include "AliMUONGeometryTransformer.h"
  46 #include "AliMUONGeometryModuleTransformer.h"
  47 #include "AliMUONGeometryDetElement.h"
  48 #include "AliMUONGeometryMisAligner.h"
  49 #include "AliMUONSurveyChamber.h"
  50 #include "AliMUONSurveyDetElem.h"
  51 #include "AliMUONSurveyUtil.h"
  52
  53 #include "AliSurveyObj.h"
  54 #include "AliSurveyPoint.h"
  55 #include "AliGeomManager.h"
  56 #include "AliCDBManager.h"
  57 #include "AliCDBMetaData.h"
  58 #include "AliCDBId.h"
  59 #include "AliAlignObjMatrix.h"
  60 #include "AliAlignObj.h"
  61
  62 #include <TROOT.h>
  63 #include <TGeoManager.h>
  64 #include <TClonesArray.h>
  65 #include <TObjArray.h>
  66 #include <TArrayD.h>
  67 #include <TMath.h>
  68 #include <TString.h>
  69 #include <TFitter.h>
  70 #include <TH2.h>
  71 #include <TF2.h>
  72 #include <TGraphErrors.h>
  73 #include <TCanvas.h>
  74 #include <TPad.h>
  75 #include <TLine.h>
  76 #include <TPostScript.h>
  77 #include <TPaveLabel.h>
  78 #include <TStyle.h>
  79 #include <TFile.h>
  80 #include <TMatrixDSym.h>
  81
  82 #include <fstream>
  83
  84 #endif
  85
  86 void MUONSurveyCh3() {
  87
  88   TString str;
  89   TString title;
  90
  91   Bool_t bMonitor = kTRUE;
  92   Bool_t bOCDB = kTRUE;
  93   Bool_t saveps = kFALSE;
  94   const int cWidth = (int)(700*(29./21.));
  95   const int cHeight = 700;
  96   const int filetype  = 112; // landscape
  97
  98   Int_t chId = 2;
  99   Int_t nChs = 2;
 100   Int_t nDetElems = 4;
 101   Int_t nDetElemsI = 2;
 102   //  Int_t nDetElemsO = 2;
 103   Int_t iDetElemToDetElemId[4] = {300,301,302,303};
 104   Int_t iDetElemPseudoIdToDetElem[4] = {0,1,2,3};
 105   Int_t iDetElemsOfChamber[2][2] = {{0,3},
 106                                     {1,2}};
 107
 108   TObjArray *myChamberArray = new TObjArray();
 109   myChamberArray->Add(new AliMUONSurveyChamber(chId));
 110   myChamberArray->Add(new AliMUONSurveyChamber(chId));
 111
 112   AliMUONSurveyChamber *myChamberI = 0x0;
 113   AliMUONSurveyChamber *myChamberO = 0x0;
 114   AliMUONSurveyChamber *myChamber = 0x0;
 115   AliMUONSurveyDetElem *myDetElem = 0x0;
 116
 117   myChamberI = (AliMUONSurveyChamber*)myChamberArray->At(0);
 118   myChamberI->GetSurveyObj()->FillFromLocalFile("../Reports/AliceSt2_TC3_2571e.txt");
 119   myChamberO = (AliMUONSurveyChamber*)myChamberArray->At(1);
 120   myChamberO->GetSurveyObj()->FillFromLocalFile("../Reports/AliceSt2_TC3_2571e.txt");
 121
 122   myChamber = myChamberI;
 123   myChamber->PrintSurveyReport();
 124
 125   // Chamber & DetElems button targets local coordinates
 126   AliSurveyObj *lSO = new AliSurveyObj();
 127   lSO->FillFromLocalFile("$ALICE_ROOT/MUON/data/MUONTrackingTargetsLocal.txt");
 128
 129   // Set survey targets for chambers
 130   myChamberI->AddGButtonTargets(TString("T1_3520"),3);
 131   myChamberI->AddStickerTargets(TString("T1_3620"),6);
 132   myChamberI->AddLButtonTargets(lSO->GetData(),Form("%d_520",chId+1),3);
 133   myChamberI->AddGButtonTargets(TString("T1_3510"),3);
 134   myChamberI->AddStickerTargets(TString("T1_3610"),6);
 135   myChamberI->AddLButtonTargets(lSO->GetData(),Form("%d_510",chId+1),3);
 136   myChamberO->AddGButtonTargets(TString("T1_3520"),3);
 137   myChamberO->AddStickerTargets(TString("T1_3620"),6);
 138   myChamberO->AddLButtonTargets(lSO->GetData(),Form("%d_520",chId+1),3);
 139   myChamberO->AddGButtonTargets(TString("T1_3510"),3);
 140   myChamberO->AddStickerTargets(TString("T1_3610"),6);
 141   myChamberO->AddLButtonTargets(lSO->GetData(),Form("%d_510",chId+1),3);
 142
 143   // Set survey targets for detection elements
 144   for (int iCh =0; iCh<=1; iCh++) {
 145     myChamber = (AliMUONSurveyChamber*)myChamberArray->At(iCh);
 146     for (int iDetElemI=0; iDetElemI<nDetElemsI; iDetElemI++){
 147       Int_t iDetElem = iDetElemsOfChamber[iCh][iDetElemI];
 148       myChamber->AddSurveyDetElem(iDetElemToDetElemId[iDetElem]);
 149       TString baseName;
 150       myDetElem =  myChamber->GetDetElem(iDetElemI);
 151       if (myDetElem) {
 152         baseName = Form("T1_353%d",iDetElem+1);
 153         myDetElem->AddGButtonTargets(baseName,3);
 154         baseName = Form("T1_363%d",iDetElem+1);
 155         myDetElem->AddStickerTargets(baseName,6);
 156         baseName = Form("T2_363%d",iDetElem+1);
 157         myDetElem->AddStickerTargets(baseName,6);
 158         baseName = Form("%d_53%d",chId+1,iDetElem+1);
 159         myDetElem->AddLButtonTargets(lSO->GetData(),baseName,3);
 160       }
 161     }
 162   }
 163   printf("All targets added! \n");
 164
 165   Double_t **lCenDetElem = new Double_t*[nDetElems+nChs];
 166   Double_t **lRotDetElem = new Double_t*[nDetElems+nChs];
 167   Double_t **lDiffCenDetElem0 = new Double_t*[nDetElems+nChs];
 168   Double_t **lDiffRotDetElem0 = new Double_t*[nDetElems+nChs];
 169   Double_t **lDiffThCenDetElem0 = new Double_t*[nDetElems+nChs];
 170   Double_t **lDiffThRotDetElem0 = new Double_t*[nDetElems+nChs];
 171   Double_t **lDeltaDiffCenDetElem0 = new Double_t*[nDetElems+nChs];
 172   Double_t **lDeltaDiffRotDetElem0 = new Double_t*[nDetElems+nChs];
 173
 174   for (int iDetElem=0; iDetElem<nDetElems+nChs; iDetElem++) {
 175     lCenDetElem[iDetElem] = new Double_t[3];
 176     lRotDetElem[iDetElem] = new Double_t[3];
 177     lDiffCenDetElem0[iDetElem] = new Double_t[3];
 178     lDiffRotDetElem0[iDetElem] = new Double_t[3];
 179     lDiffThCenDetElem0[iDetElem] = new Double_t[3];
 180     lDiffThRotDetElem0[iDetElem] = new Double_t[3];
 181     lDeltaDiffCenDetElem0[iDetElem] = new Double_t[3];
 182     lDeltaDiffRotDetElem0[iDetElem] = new Double_t[3];
 183   }
 184
 185   TGeoCombiTrans dtrfDetElem[nDetElems+nChs];
 186   TGeoCombiTrans localTrfDetElem[nDetElems+nChs];
 187   TGeoCombiTrans localTrfThDetElem[nDetElems+nChs];
 188
 189   // Import TGeo geometry
 190   char* geoFilename = "geometry.root";
 191   if ( ! AliGeomManager::GetGeometry() ) {
 192     AliGeomManager::LoadGeometry(geoFilename);
 193     if (! AliGeomManager::GetGeometry() ) {
 194       printf("MUONSurveyCh%d: getting geometry from file %s failed\n", chId+1,geoFilename);
 195       return;
 196     }
 197     cout << "geometry imported" << endl;
 198   }
 199
 200   AliMUONGeometryTransformer *transform = new AliMUONGeometryTransformer();
 201   transform->LoadGeometryData();
 202
 203   TGeoCombiTrans trfThChamber;
 204   TGeoCombiTrans trfThDetElem;
 205
 206   for (int iCh =0; iCh<=1; iCh++) {
 207     myChamber = (AliMUONSurveyChamber*)myChamberArray->At(iCh);
 208
 209     trfThChamber = TGeoCombiTrans(*transform->GetModuleTransformerByDEId(iDetElemToDetElemId[iCh*nDetElemsI])->GetTransformation());
 210     trfThChamber.Print();
 211     myChamber->SetLocalTransformation(new TGeoCombiTrans(trfThChamber),kTRUE);
 212
 213     // Set Chamber plane function
 214     cout << "Setting plane for Chamber" << iCh+1 << " ..." << endl;
 215     myChamber->SetPlane(Form("fChamber%d",iCh+1));
 216     myChamber->SetPlaneParameters(0.,0.,0.);
 217
 218     // Fit a plane to sticker targets
 219     Double_t lCChi2 = myChamber->FitPlane();
 220     cout << "... chi2 = " << lCChi2 << " ..." << endl;
 221
 222     // Get best transformation from fitting method
 223     // (local to global transformation)
 224     cout << "Trying fitting method for chamber " << iCh << endl;
 225     myChamber->SurveyToAlign();
 226     //    myChamber->SurveyToAlign(myChamber->GetPlane()->GetParameter(0),myChamber->GetPlane()->GetParameter(1),myChamber->GetPlane()->GetParError(0),myChamber->GetPlane()->GetParError(1));
 227
 228     for (int iDetElemI=0; iDetElemI<nDetElemsI; iDetElemI++){
 229       myDetElem =  myChamber->GetDetElem(iDetElemI);
 230       Int_t iDetElem = iDetElemsOfChamber[iCh][iDetElemI];
 231
 232       trfThDetElem.Clear();
 233       trfThDetElem = TGeoCombiTrans(*transform->GetDetElement(iDetElemToDetElemId[iDetElem])->GetLocalTransformation());
 234       trfThDetElem.Print();
 235       myDetElem->SetLocalTransformation(new TGeoCombiTrans(trfThDetElem),kTRUE);
 236
 237       for (int iCor=0; iCor<3; iCor++){
 238         lCenDetElem[iDetElem][iCor] = 0;
 239         lRotDetElem[iDetElem][iCor] = 0;
 240       }
 241
 242       if (bMonitor){
 243         // MONITOR: Draw graph with sticker targets for plane fitting
 244         myDetElem->DrawSTargets();
 245         gPad->Update();
 246       }
 247
 248       // Get DetElem transformation.
 249       // Psi and Theta are obtained by fitting a plane to the sticker targets.
 250       // Then Xc, Yc, Zc and Phi are obtained by solving the equations to the ref.
 251       // syst. transformation of the button targets
 252
 253       // Set DetElem plane function
 254       cout << "Setting plane for DetElem" << iDetElem+1 << " ..." << endl;
 255       myDetElem->SetPlane(Form("fDetElem%d",iDetElem+1));
 256       myDetElem->SetPlaneParameters(0.,0.,3.)
 257 ;
 258       // Fit a plane to sticker targets
 259       Double_t lChi2 = myDetElem->FitPlane();
 260       cout << "... chi2 = " << lChi2 << " ..." << endl;
 261
 262       lRotDetElem[iDetElem][0]=TMath::ATan(myDetElem->GetPlane()->GetParameter(0));
 263       lRotDetElem[iDetElem][1]=TMath::ATan(myDetElem->GetPlane()->GetParameter(1));
 264
 265       // Calculate Mean transformation using previous plane fit
 266       // and pairs of button targets
 267       myDetElem->CalculateMeanTransf(lCenDetElem[iDetElem],lRotDetElem[iDetElem]);
 268
 269       cout << "DetElem" << iDetElem+1 << " : mycen(" << lCenDetElem[iDetElem][0] << "," << lCenDetElem[iDetElem][1] << "," << lCenDetElem[iDetElem][2] << "); rot(" << lRotDetElem[iDetElem][0] << "," << lRotDetElem[iDetElem][1] << "," << lRotDetElem[iDetElem][2] << ")"  << endl;
 270
 271
 272       // Get best transformation from fitting method
 273       // (local to global transformation)
 274       cout << "Trying fitting method for DetElemId " << iDetElemToDetElemId[iDetElem] << endl;
 275       //      myDetElem->SurveyToAlign();
 276       myDetElem->SurveyToAlign(lRotDetElem[iDetElem][0],lRotDetElem[iDetElem][1],myDetElem->GetPlane()->GetParError(0),myDetElem->GetPlane()->GetParError(1));
 277     }
 278   }
 279
 280   // Print found transformation of Detection Element (plane fit + loop)
 281   for (int iCh =0; iCh<=1; iCh++) {
 282     for (int iDetElemI=0; iDetElemI<nDetElemsI; iDetElemI++){
 283       Int_t iDetElem = iDetElemsOfChamber[iCh][iDetElemI];
 284       cout << "DetElem" << iDetElem+1 << " : mycen(" << lCenDetElem[iDetElem][0] << "," << lCenDetElem[iDetElem][1] << "," << lCenDetElem[iDetElem][2] << "); rot(" << lRotDetElem[iDetElem][0] << "," << lRotDetElem[iDetElem][1] << "," << lRotDetElem[iDetElem][2] << ")"  << endl;
 285     }
 286   }
 287
 288   // Print Theoretical transformation of Detection Element
 289   for (int iCh =0; iCh<=1; iCh++) {
 290     myChamber = (AliMUONSurveyChamber*)myChamberArray->At(iCh);
 291     for (int iDetElemI=0; iDetElemI<nDetElemsI; iDetElemI++){
 292       myChamber->GetDetElem(iDetElemI)->PrintLocalTrf();
 293     }
 294   }
 295
 296   // Print found delta transformation of Detection Element
 297   for (int iCh =0; iCh<=1; iCh++) {
 298     myChamber = (AliMUONSurveyChamber*)myChamberArray->At(iCh);
 299     for (int iDetElemI=0; iDetElemI<nDetElemsI; iDetElemI++){
 300       myChamber->GetDetElem(iDetElemI)->PrintAlignTrf();
 301     }
 302   }
 303
 304   //
 305   // Compare transformations to expected ones
 306   //
 307   Int_t iDetElemToPos[18] = {0, 1, 2, 3};
 308
 309   TGraphErrors *gDeltaDiffCenXDetElem0 = new TGraphErrors(nDetElems);
 310   TGraphErrors *gDeltaDiffCenYDetElem0 = new TGraphErrors(nDetElems);
 311   TGraphErrors *gDeltaDiffCenZDetElem0 = new TGraphErrors(nDetElems);
 312   TGraphErrors *gDeltaDiffPsiDetElem0 = new TGraphErrors(nDetElems);
 313   TGraphErrors *gDeltaDiffThtDetElem0 = new TGraphErrors(nDetElems);
 314   TGraphErrors *gDeltaDiffPhiDetElem0 = new TGraphErrors(nDetElems);
 315
 316   for (int iCh =0; iCh<=1; iCh++) {
 317     myChamber = (AliMUONSurveyChamber*)myChamberArray->At(iCh);
 318     for (int iDetElemI=0; iDetElemI<nDetElemsI; iDetElemI++){
 319       myChamber->GetDetElem(iDetElemI)->GetAlignTrf()->Print();
 320     }
 321   }
 322
 323   for (int iCh =0; iCh<=1; iCh++) {
 324     myChamber = (AliMUONSurveyChamber*)myChamberArray->At(iCh);
 325     // Store delta transformations to use for CDB entry creation
 326     dtrfDetElem[nDetElems+iCh].Clear();
 327     dtrfDetElem[nDetElems+iCh] = *(myChamber->GetAlignTrf());
 328
 329     // Those are for checks and visualizations
 330     localTrfDetElem[nDetElems+iCh].Clear();
 331     localTrfDetElem[nDetElems+iCh] = (*(myChamber->GetLocalTrf())*(*(myChamber->GetAlignTrf())));
 332     localTrfDetElem[nDetElems+iCh].Print();
 333     lDiffCenDetElem0[nDetElems+iCh] = (Double_t*)localTrfDetElem[nDetElems+iCh].GetTranslation();
 334     AliMUONSurveyUtil::MatrixToAngles(localTrfDetElem[nDetElems+iCh].GetRotationMatrix(),lDiffRotDetElem0[nDetElems+iCh]);
 335
 336     localTrfThDetElem[nDetElems+iCh].Clear();
 337     localTrfThDetElem[nDetElems+iCh] = (*(myChamber->GetLocalTrf()));
 338     localTrfThDetElem[nDetElems+iCh].Print();
 339     lDiffThCenDetElem0[nDetElems+iCh] = (Double_t*)localTrfThDetElem[nDetElems+iCh].GetTranslation();
 340     AliMUONSurveyUtil::MatrixToAngles(localTrfThDetElem[nDetElems+iCh].GetRotationMatrix(),lDiffThRotDetElem0[nDetElems+iCh]);
 341
 342     for (int iCor=0; iCor<3; iCor++){
 343       lDeltaDiffCenDetElem0[nDetElems+iCh][iCor] = lDiffCenDetElem0[nDetElems+iCh][iCor]-lDiffThCenDetElem0[nDetElems+iCh][iCor];
 344       lDeltaDiffRotDetElem0[nDetElems+iCh][iCor] = lDiffRotDetElem0[nDetElems+iCh][iCor]-lDiffThRotDetElem0[nDetElems+iCh][iCor];
 345       if (lDeltaDiffRotDetElem0[nDetElems+iCh][iCor]>TMath::Pi()) lDeltaDiffRotDetElem0[nDetElems+iCh][iCor]-=TMath::TwoPi();
 346       if (lDeltaDiffRotDetElem0[nDetElems+iCh][iCor]<-TMath::Pi()) lDeltaDiffRotDetElem0[nDetElems+iCh][iCor]+=TMath::TwoPi();
 347     }
 348
 349     for (int iDetElemI=0; iDetElemI<nDetElemsI; iDetElemI++){
 350       Int_t iDetElem = iDetElemsOfChamber[iCh][iDetElemI];
 351       myDetElem =  myChamber->GetDetElem(iDetElemI);
 352       // Store delta transformations to use for CDB entry creation
 353       dtrfDetElem[iDetElem].Clear();
 354       dtrfDetElem[iDetElem] = *(myDetElem->GetAlignTrf());
 355
 356       // Those are for checks and visualizations
 357       localTrfDetElem[iDetElem].Clear();
 358       localTrfDetElem[iDetElem] = (*(myDetElem->GetLocalTrf())*(*(myDetElem->GetAlignTrf())));
 359       //      localTrfDetElem[iDetElem] = (*(myDetElem->GetBaseTrf())*(*(myDetElem->GetAlignTrf())));
 360       localTrfDetElem[iDetElem].Print();
 361       lDiffCenDetElem0[iDetElem] = (Double_t*)localTrfDetElem[iDetElem].GetTranslation();
 362       AliMUONSurveyUtil::MatrixToAngles(localTrfDetElem[iDetElem].GetRotationMatrix(),lDiffRotDetElem0[iDetElem]);
 363 //       lDiffCenDetElem0[iDetElem] = lCenDetElem[iDetElem];
 364 //       lDiffRotDetElem0[iDetElem] = lRotDetElem[iDetElem];
 365
 366       localTrfThDetElem[iDetElem].Clear();
 367       localTrfThDetElem[iDetElem] = (*(myDetElem->GetLocalTrf()));
 368       //      localTrfThDetElem[iDetElem] = (*(myDetElem->GetBaseTrf()));
 369       localTrfThDetElem[iDetElem].Print();
 370       lDiffThCenDetElem0[iDetElem] = (Double_t*)localTrfThDetElem[iDetElem].GetTranslation();
 371       AliMUONSurveyUtil::MatrixToAngles(localTrfThDetElem[iDetElem].GetRotationMatrix(),lDiffThRotDetElem0[iDetElem]);
 372
 373       for (int iCor=0; iCor<3; iCor++){
 374         lDeltaDiffCenDetElem0[iDetElem][iCor] = lDiffCenDetElem0[iDetElem][iCor]-lDiffThCenDetElem0[iDetElem][iCor];
 375         lDeltaDiffRotDetElem0[iDetElem][iCor] = lDiffRotDetElem0[iDetElem][iCor]-lDiffThRotDetElem0[iDetElem][iCor];
 376         if (lDeltaDiffRotDetElem0[iDetElem][iCor]>TMath::Pi()) lDeltaDiffRotDetElem0[iDetElem][iCor]-=TMath::TwoPi();
 377         if (lDeltaDiffRotDetElem0[iDetElem][iCor]<-TMath::Pi()) lDeltaDiffRotDetElem0[iDetElem][iCor]+=TMath::TwoPi();
 378       }
 379
 380       gDeltaDiffCenXDetElem0->SetPoint(iDetElem,1e1*lDeltaDiffCenDetElem0[iDetElem][0],iDetElemToPos[iDetElem]+1);
 381       gDeltaDiffCenYDetElem0->SetPoint(iDetElem,1e1*lDeltaDiffCenDetElem0[iDetElem][1],iDetElemToPos[iDetElem]+1);
 382       gDeltaDiffCenZDetElem0->SetPoint(iDetElem,1e1*lDeltaDiffCenDetElem0[iDetElem][2],iDetElemToPos[iDetElem]+1);
 383       gDeltaDiffPsiDetElem0->SetPoint(iDetElem,1e3*lDeltaDiffRotDetElem0[iDetElem][0],iDetElemToPos[iDetElem]+1);
 384       gDeltaDiffThtDetElem0->SetPoint(iDetElem,1e3*lDeltaDiffRotDetElem0[iDetElem][1],iDetElemToPos[iDetElem]+1);
 385       gDeltaDiffPhiDetElem0->SetPoint(iDetElem,1e3*lDeltaDiffRotDetElem0[iDetElem][2],iDetElemToPos[iDetElem]+1);
 386       gDeltaDiffCenXDetElem0->SetPointError(iDetElem,1e1*myDetElem->GetFitter()->GetParError(0),0.);
 387       gDeltaDiffCenYDetElem0->SetPointError(iDetElem,1e1*myDetElem->GetFitter()->GetParError(1),0.);
 388       gDeltaDiffCenZDetElem0->SetPointError(iDetElem,1e1*myDetElem->GetFitter()->GetParError(2),0.);
 389       gDeltaDiffPsiDetElem0->SetPointError(iDetElem,1e3*myDetElem->GetFitter()->GetParError(3),0.);
 390       gDeltaDiffThtDetElem0->SetPointError(iDetElem,1e3*myDetElem->GetFitter()->GetParError(4),0.);
 391       gDeltaDiffPhiDetElem0->SetPointError(iDetElem,1e3*myDetElem->GetFitter()->GetParError(5),0.);
 392     }
 393   }
 394
 395   // Apply the found misalignments to the geometry
 396   AliMUONGeometryTransformer *newTransform = AliMUONSurveyUtil::ReAlign(transform,chId,nDetElems,iDetElemPseudoIdToDetElem,dtrfDetElem,true);
 397   newTransform->WriteTransformations(Form("transform2ReAlignSurveyCh%d.dat",chId+1));
 398
 399   if(bOCDB){
 400     // Generate realigned data in local cdb
 401     const TClonesArray* array = newTransform->GetMisAlignmentData();
 402
 403     // Set the alignment resolution in the align objects for this chamber
 404     Double_t chResX = myChamberI->GetAlignResX();
 405     Double_t chResY = myChamberI->GetAlignResY();
 406     Double_t deResX = (myChamberI->GetMeanDetElemAlignResX()+myChamberO->GetMeanDetElemAlignResX())/2.;
 407     Double_t deResY = (myChamberI->GetMeanDetElemAlignResY()+myChamberO->GetMeanDetElemAlignResY())/2.;
 408     printf("Chamber alignment resolutions: resX=%f , resY=%f\n",chResX,chResY);
 409     printf("Detection Elements alignment resolutions: resX=%f , resY=%f\n",deResX,deResY);
 410     chResX = TMath::Sqrt(0.1*0.1+chResX*chResX);
 411     chResY = TMath::Sqrt(0.1*0.1+chResY*chResY);
 412     AliMUONSurveyUtil::SetAlignmentResolution(array,chId,chResX,chResY,deResX,deResY);
 413
 414     // CDB manager
 415     AliCDBManager* cdbManager = AliCDBManager::Instance();
 416     cdbManager->SetDefaultStorage(Form("local://ReAlignSurveyCh%dCDB",chId+1));
 417
 418     AliCDBMetaData* cdbData = new AliCDBMetaData();
 419     cdbData->SetResponsible("Dimuon Offline project");
 420     cdbData->SetComment("MUON alignment objects with survey realignment");
 421     AliCDBId id("MUON/Align/Data", 0, AliCDBRunRange::Infinity());
 422     cdbManager->Put(const_cast<TClonesArray*>(array), id, cdbData);
 423   }
 424
 425   for(Int_t iCor=0; iCor<3; iCor++){
 426     for(Int_t iDetElem=0; iDetElem<nDetElems; iDetElem++){
 427       cout << lDeltaDiffCenDetElem0[iDetElem][iCor] << " " << lDiffCenDetElem0[iDetElem][iCor] << " " << lDiffThCenDetElem0[iDetElem][iCor] << endl;
 428     }
 429     cout << endl;
 430   }
 431   cout << endl;
 432   for(Int_t iCor=0; iCor<3; iCor++){
 433     for(Int_t iDetElem=0; iDetElem<nDetElems; iDetElem++){
 434       cout << lDeltaDiffRotDetElem0[iDetElem][iCor] << " " << lDiffRotDetElem0[iDetElem][iCor] << " " << lDiffThRotDetElem0[iDetElem][iCor] << endl;
 435     }
 436     cout << endl;
 437   }
 438
 439   TH1F *myDetElemDeltaDiffCenX = new TH1F("myDetElemDeltaDiffCenX","myDetElemDeltaDiffCenX",100,-10,10);
 440   myDetElemDeltaDiffCenX->SetMaximum(nDetElems+1);
 441   myDetElemDeltaDiffCenX->SetMinimum(0);
 442   TH1F *myDetElemDeltaDiffCenY = new TH1F("myDetElemDeltaDiffCenY","myDetElemDeltaDiffCenY",100,-10,10);
 443   myDetElemDeltaDiffCenY->SetMaximum(nDetElems+1);
 444   myDetElemDeltaDiffCenY->SetMinimum(0);
 445   TH1F *myDetElemDeltaDiffCenZ = new TH1F("myDetElemDeltaDiffCenZ","myDetElemDeltaDiffCenZ",100,-20,20);
 446   myDetElemDeltaDiffCenZ->SetMaximum(nDetElems+1);
 447   myDetElemDeltaDiffCenZ->SetMinimum(0);
 448
 449   TH1F *myDetElemDeltaDiffRotX = new TH1F("myDetElemDeltaDiffRotX","myDetElemDeltaDiffRotX",100,-15,15);
 450   myDetElemDeltaDiffRotX->SetMaximum(nDetElems+1);
 451   myDetElemDeltaDiffRotX->SetMinimum(0);
 452   TH1F *myDetElemDeltaDiffRotY = new TH1F("myDetElemDeltaDiffRotY","myDetElemDeltaDiffRotY",100,-15,15);
 453   myDetElemDeltaDiffRotY->SetMaximum(nDetElems+1);
 454   myDetElemDeltaDiffRotY->SetMinimum(0);
 455   TH1F *myDetElemDeltaDiffRotZ = new TH1F("myDetElemDeltaDiffRotZ","myDetElemDeltaDiffRotZ",100,-5,5);
 456   myDetElemDeltaDiffRotZ->SetMaximum(nDetElems+1);
 457   myDetElemDeltaDiffRotZ->SetMinimum(0);
 458
 459   //
 460   // ******** Starting plots
 461   //
 462   TCanvas *canvas;
 463   TPad *pad;
 464   TPaveLabel *theTitle;
 465   gStyle->SetPalette(1);
 466
 467   TPostScript *ps = 0;
 468
 469   if( saveps ){
 470     ps = new TPostScript(Form("surveyChamber%d",chId+1),filetype);
 471     ps->NewPage();
 472   }
 473
 474   // Observed misalignments
 475   str = Form("Chamber %d",chId+1);
 476   TCanvas *cvn2 = new TCanvas("cvn2",str,cWidth,cHeight);
 477   canvas = cvn2;
 478   canvas->Range(0,0,21,29);
 479
 480   title = Form(" MisAlignments Chamber %d - PL2G - In Single Frame ",chId+1);
 481   TPaveLabel *theTitle2 = new TPaveLabel(3,27.0,18,28.5,title,"br");
 482   theTitle = theTitle2;
 483   theTitle->SetFillColor(18);
 484   theTitle->SetTextFont(32);
 485   theTitle->SetTextSize(0.4);
 486   theTitle->SetTextColor(1);
 487   theTitle->Draw();
 488
 489   TPad *pad2 = new TPad("pad2","pad2",0.01,0.01,0.98,0.91,0);
 490   pad = pad2;
 491   pad->Draw();
 492   TLine *ch0Line = new TLine(0,1,0,2);
 493   TLine *ch1Line = new TLine(0,1,0,2);
 494   ch1Line->SetLineStyle(2);
 495   pad->Divide(3,2);
 496
 497   pad->cd(1);
 498   myDetElemDeltaDiffCenX->Draw();
 499   myDetElemDeltaDiffCenX->SetXTitle("#Delta[xc_{i}^{m}-xc_{i}^{th}] (mm)");
 500   myDetElemDeltaDiffCenX->SetYTitle("DetElem arbitrary ordering");
 501   gDeltaDiffCenXDetElem0->SetMarkerStyle(20);
 502   gDeltaDiffCenXDetElem0->Draw("P");
 503   ch0Line->DrawLine(1e1*lDeltaDiffCenDetElem0[nDetElems+0][0],0.5,1e1*lDeltaDiffCenDetElem0[nDetElems+0][0],1.5);
 504   ch0Line->DrawLine(1e1*lDeltaDiffCenDetElem0[nDetElems+0][0],3.5,1e1*lDeltaDiffCenDetElem0[nDetElems+0][0],4.5);
 505   ch1Line->DrawLine(1e1*lDeltaDiffCenDetElem0[nDetElems+1][0],1.5,1e1*lDeltaDiffCenDetElem0[nDetElems+1][0],3.5);
 506
 507   pad->cd(2);
 508   myDetElemDeltaDiffCenY->Draw();
 509   myDetElemDeltaDiffCenY->SetXTitle("#Delta[yc_{i}^{m}-yc_{i}^{th}] (mm)");
 510   myDetElemDeltaDiffCenY->SetYTitle("DetElem arbitrary ordering");
 511   gDeltaDiffCenYDetElem0->SetMarkerStyle(20);
 512   gDeltaDiffCenYDetElem0->Draw("P");
 513   ch0Line->DrawLine(1e1*lDeltaDiffCenDetElem0[nDetElems+0][1],0.5,1e1*lDeltaDiffCenDetElem0[nDetElems+0][1],1.5);
 514   ch0Line->DrawLine(1e1*lDeltaDiffCenDetElem0[nDetElems+0][1],3.5,1e1*lDeltaDiffCenDetElem0[nDetElems+0][1],4.5);
 515   ch1Line->DrawLine(1e1*lDeltaDiffCenDetElem0[nDetElems+1][1],1.5,1e1*lDeltaDiffCenDetElem0[nDetElems+1][1],3.5);
 516
 517   pad->cd(3);
 518   myDetElemDeltaDiffCenZ->Draw();
 519   myDetElemDeltaDiffCenZ->SetXTitle("#Delta[zc_{i}^{m}-zc_{i}^{th}] (mm)");
 520   myDetElemDeltaDiffCenZ->SetYTitle("DetElem arbitrary ordering");
 521   gDeltaDiffCenZDetElem0->SetMarkerStyle(20);
 522   gDeltaDiffCenZDetElem0->Draw("P");
 523   ch0Line->DrawLine(1e1*lDeltaDiffCenDetElem0[nDetElems+0][2],0.5,1e1*lDeltaDiffCenDetElem0[nDetElems+0][2],1.5);
 524   ch0Line->DrawLine(1e1*lDeltaDiffCenDetElem0[nDetElems+0][2],3.5,1e1*lDeltaDiffCenDetElem0[nDetElems+0][2],4.5);
 525   ch1Line->DrawLine(1e1*lDeltaDiffCenDetElem0[nDetElems+1][2],1.5,1e1*lDeltaDiffCenDetElem0[nDetElems+1][2],3.5);
 526
 527   pad->cd(4);
 528   myDetElemDeltaDiffRotX->Draw();
 529   myDetElemDeltaDiffRotX->SetXTitle("#Delta[#psi_{i}^{m}-#psi_{i}^{th}] (mrad)");
 530   myDetElemDeltaDiffRotX->SetYTitle("DetElem arbitrary ordering");
 531   gDeltaDiffPsiDetElem0->SetMarkerStyle(20);
 532   gDeltaDiffPsiDetElem0->Draw("P");
 533   ch0Line->DrawLine(1e3*lDeltaDiffRotDetElem0[nDetElems+0][0],0.5,1e3*lDeltaDiffRotDetElem0[nDetElems+0][0],1.5);
 534   ch0Line->DrawLine(1e3*lDeltaDiffRotDetElem0[nDetElems+0][0],3.5,1e3*lDeltaDiffRotDetElem0[nDetElems+0][0],4.5);
 535   ch1Line->DrawLine(1e3*lDeltaDiffRotDetElem0[nDetElems+1][0],1.5,1e3*lDeltaDiffRotDetElem0[nDetElems+1][0],3.5);
 536
 537   pad->cd(5);
 538   myDetElemDeltaDiffRotY->Draw();
 539   myDetElemDeltaDiffRotY->SetXTitle("#Delta[#theta_{i}^{m}-#theta_{i}^{th}] (mrad)");
 540   myDetElemDeltaDiffRotY->SetYTitle("DetElem arbitrary ordering");
 541   gDeltaDiffThtDetElem0->SetMarkerStyle(20);
 542   gDeltaDiffThtDetElem0->Draw("P");
 543   ch0Line->DrawLine(1e3*lDeltaDiffRotDetElem0[nDetElems+0][1],0.5,1e3*lDeltaDiffRotDetElem0[nDetElems+0][1],1.5);
 544   ch0Line->DrawLine(1e3*lDeltaDiffRotDetElem0[nDetElems+0][1],3.5,1e3*lDeltaDiffRotDetElem0[nDetElems+0][1],4.5);
 545   ch1Line->DrawLine(1e3*lDeltaDiffRotDetElem0[nDetElems+1][1],1.5,1e3*lDeltaDiffRotDetElem0[nDetElems+1][1],3.5);
 546
 547   pad->cd(6);
 548   myDetElemDeltaDiffRotZ->Draw();
 549   myDetElemDeltaDiffRotZ->SetXTitle("#Delta[#phi_{i}^{m}-#phi_{i}^{th}] (mrad)");
 550   myDetElemDeltaDiffRotZ->SetYTitle("DetElem arbitrary ordering");
 551   gDeltaDiffPhiDetElem0->SetMarkerStyle(20);
 552   gDeltaDiffPhiDetElem0->Draw("P");
 553   ch0Line->DrawLine(1e3*lDeltaDiffRotDetElem0[nDetElems+0][2],0.5,1e3*lDeltaDiffRotDetElem0[nDetElems+0][2],1.5);
 554   ch0Line->DrawLine(1e3*lDeltaDiffRotDetElem0[nDetElems+0][2],3.5,1e3*lDeltaDiffRotDetElem0[nDetElems+0][2],4.5);
 555   ch1Line->DrawLine(1e3*lDeltaDiffRotDetElem0[nDetElems+1][2],1.5,1e3*lDeltaDiffRotDetElem0[nDetElems+1][2],3.5);
 556
 557   pad->Update();
 558
 559   if(bMonitor){
 560     // MONITOR: Histograms for monitoring
 561     TH2F *hCPSTa = new TH2F("hCPSTa","hCPSTa",100,-200,200,100,-200,200);
 562     TH2F *hCPSTc = new TH2F("hCPSTc","hCPSTc",100,-200,200,100,-200,200);
 563     TH2F *hSSTa = new TH2F("hSSTa","hSSTa",100,-200,200,100,-200,200);
 564     TH2F *hSSTc = new TH2F("hSSTc","hSSTc",100,-200,200,100,-200,200);
 565     TH2F *hSSTap = new TH2F("hSSTap","hSSTap",800,-200,200,800,-200,200);
 566     TH2F *hSSTcp = new TH2F("hSSTcp","hSSTcp",800,-200,200,800,-200,200);
 567
 568     // MONITOR: Fill histograms with chambers and slats sticker target positions
 569     for (int iCh =0; iCh<=1; iCh++) {
 570       myChamber = (AliMUONSurveyChamber*)myChamberArray->At(iCh);
 571       cout << "Filling histograms of sticker target for chamber" << iCh+1 << " ..." << endl;
 572       myChamber->FillCPSTHistograms(Form("T1_36%d",2-iCh),hCPSTc);
 573       myChamber->FillDESTHistograms(TString("T1_36"),hSSTc,TString("T2_36"),hSSTa);
 574
 575       for (int iDetElemI=0; iDetElemI<nDetElemsI; iDetElemI++){
 576         //      Int_t iDetElem = iDetElemsOfChamber[iCh][iDetElemI];
 577         myDetElem =  myChamber->GetDetElem(iDetElemI);
 578         // MONITOR: Fill slat plane for fit monitor.
 579         Double_t pl[3] = {0};
 580         Double_t pg[3] = {0};
 581         AliSurveyPoint *pointSBT0 = myDetElem->GetLButtonTarget(0);
 582         AliSurveyPoint *pointSBT1 = myDetElem->GetLButtonTarget(2);
 583         if(pointSBT0&&pointSBT1) {
 584           if (pointSBT0->GetX()>pointSBT1->GetX()){
 585             pointSBT0=myDetElem->GetLButtonTarget(2);
 586             pointSBT1=myDetElem->GetLButtonTarget(0);
 587           }
 588           Double_t lX = pointSBT0->GetX();
 589           while(lX<pointSBT1->GetX()){
 590             Double_t lY = pointSBT1->GetY()-50;
 591             while(lY<pointSBT1->GetY()+50){
 592               pl[0] = lX;  pl[1] = lY;  pl[2] = 0.;
 593               (TGeoCombiTrans((*(myDetElem->GetBaseTrf()))*(*(myDetElem->GetAlignTrf())))).LocalToMaster(pl,pg);
 594               if(myDetElem->GetGButtonTarget(0)->GetPointName().Contains("A")){
 595                 if (hSSTap->GetBinContent(hSSTap->FindBin(pg[0],pg[1]))==0)
 596                   hSSTap->Fill(pg[0],pg[1],-pg[2]);
 597               }
 598               else {
 599                 if (hSSTcp->GetBinContent(hSSTcp->FindBin(pg[0],pg[1]))==0)
 600                   hSSTcp->Fill(pg[0],pg[1],-pg[2]);
 601               }
 602               lY+=hSSTap->GetYaxis()->GetBinWidth(1);
 603             }
 604             lX+=hSSTap->GetXaxis()->GetBinWidth(1);
 605           }
 606         }
 607       }
 608     }
 609
 610     if( saveps ){
 611       ps->NewPage();
 612     }
 613
 614     // View from side A
 615     str = Form("Chamber %d - side A",chId+1);
 616     TCanvas *cvn0 = new TCanvas("cvn0",str,cWidth,cHeight);
 617     canvas = cvn0;
 618     canvas->Range(0,0,21,29);
 619
 620     title = Form(" Deformations of chamber %d - View from side A ",chId+1);
 621     TPaveLabel *theTitle0 = new TPaveLabel(3,27.0,18,28.5,title,"br");
 622     theTitle = theTitle0;
 623     theTitle->SetFillColor(18);
 624     theTitle->SetTextFont(32);
 625     theTitle->SetTextSize(0.4);
 626     theTitle->SetTextColor(1);
 627     theTitle->Draw();
 628
 629     TPad *pad0 = new TPad("pad0","pad0",0.01,0.01,0.98,0.91,0);
 630     pad = pad0;
 631     pad->Draw();
 632     pad->Divide(2,2);
 633
 634     Double_t lMin, lMax;
 635
 636     pad->cd(1);
 637     hCPSTa->SetMinimum(950);
 638     hCPSTa->SetMaximum(975);
 639 //     hCPSTa->Draw("lego2z");
 640
 641     pad->cd(2);
 642     lMin = hSSTa->GetMinimum(0);
 643     hSSTa->SetMinimum(TMath::Floor(lMin));
 644     lMax = hSSTa->GetMaximum();
 645     hSSTa->SetMaximum(TMath::Ceil(lMax));
 646     hSSTa->Draw("lego2z");
 647
 648     pad->cd(3);
 649
 650     pad->cd(4);
 651 //     lMin = hSSTap->GetMinimum(0);
 652 //     hSSTap->SetMinimum(TMath::Floor(lMin));
 653 //     lMax = hSSTap->GetMaximum();
 654 //     hSSTap->SetMaximum(TMath::Ceil(lMax));
 655 //     hSSTap->Draw("surf2z");
 656
 657     pad->Update();
 658     if(saveps){
 659       ps->NewPage();
 660     }
 661
 662     // Inv Mass, Multiplicity
 663     str = Form("Chamber %d - side C",chId+1);
 664     TCanvas *cvn1 = new TCanvas("cvn1",str,cWidth,cHeight);
 665     canvas = cvn1;
 666     canvas->Range(0,0,21,29);
 667
 668     title = Form(" Deformations of chamber %d - View from side C ",chId+1);
 669     TPaveLabel *theTitle1 = new TPaveLabel(3,27.0,18,28.5,title,"br");
 670     theTitle = theTitle1;
 671     theTitle->SetFillColor(18);
 672     theTitle->SetTextFont(32);
 673     theTitle->SetTextSize(0.4);
 674     theTitle->SetTextColor(1);
 675     theTitle->Draw();
 676
 677     TPad *pad1 = new TPad("pad1","pad1",0.01,0.01,0.98,0.91,0);
 678     pad = pad1;
 679     pad->Draw();
 680     pad->Divide(2,2);
 681
 682     pad->cd(1);
 683     lMin = hCPSTc->GetMinimum(0);
 684     hCPSTc->SetMinimum(TMath::Floor(lMin));
 685     lMax = hCPSTc->GetMaximum();
 686     hCPSTc->SetMaximum(TMath::Ceil(lMax));
 687     hCPSTc->Draw("lego2z");
 688
 689     pad->cd(2);
 690     lMin = hSSTc->GetMinimum(0);
 691     hSSTc->SetMinimum(TMath::Floor(lMin));
 692     lMax = hSSTc->GetMaximum();
 693     hSSTc->SetMaximum(TMath::Ceil(lMax));
 694     hSSTc->Draw("lego2z");
 695
 696     pad->cd(3);
 697
 698     pad->cd(4);
 699     lMin = hSSTcp->GetMinimum(0);
 700     hSSTcp->SetMinimum(TMath::Floor(lMin));
 701     lMax = hSSTcp->GetMaximum();
 702     hSSTcp->SetMaximum(TMath::Ceil(lMax));
 703     hSSTcp->Draw("surf2z");
 704   }
 705
 706   pad->Update();
 707   if( saveps ){
 708     ps->Close();
 709   }
 710
 711   TFile *hFile = new TFile(Form("spCH%d_PL2G_ISF.root",chId+1),"RECREATE");
 712   gDeltaDiffCenXDetElem0->Write("gDeltaDiffCenXDetElem0");
 713   gDeltaDiffCenYDetElem0->Write("gDeltaDiffCenYDetElem0");
 714   gDeltaDiffCenZDetElem0->Write("gDeltaDiffCenZDetElem0");
 715   gDeltaDiffPsiDetElem0->Write("gDeltaDiffPsiDetElem0");
 716   gDeltaDiffThtDetElem0->Write("gDeltaDiffThtDetElem0");
 717   gDeltaDiffPhiDetElem0->Write("gDeltaDiffPhiDetElem0");
 718   myDetElemDeltaDiffCenX->Write();
 719   myDetElemDeltaDiffCenY->Write();
 720   myDetElemDeltaDiffCenZ->Write();
 721   myDetElemDeltaDiffRotX->Write();
 722   myDetElemDeltaDiffRotY->Write();
 723   myDetElemDeltaDiffRotZ->Write();
 724   hFile->Close();
 725   hFile->Delete();
 726 }