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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  15
  16 /* $Id:$ */
  17
  18 /// \ingroup macros
  19 /// \file MUONSurveyCh8L.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.SetTranslation(trfThChamber.GetTranslation()[0]*10,
 211                                 trfThChamber.GetTranslation()[1]*10,
 212                                 trfThChamber.GetTranslation()[2]*10);
 213     trfThChamber.Print();
 214     myChamber->SetLocalTransformation(new TGeoCombiTrans(trfThChamber),kTRUE);
 215
 216     // Set Chamber plane function
 217     cout << "Setting plane for Chamber" << iCh+1 << " ..." << endl;
 218     myChamber->SetPlane(Form("fChamber%d",iCh+1));
 219     myChamber->SetPlaneParameters(0.,0.,0.);
 220
 221     // Fit a plane to sticker targets
 222     Double_t lCChi2 = myChamber->FitPlane();
 223     cout << "... chi2 = " << lCChi2 << " ..." << endl;
 224
 225     // Get best transformation from fitting method
 226     // (local to global transformation)
 227     cout << "Trying fitting method for chamber " << iCh << endl;
 228     myChamber->SurveyToAlign();
 229     //    myChamber->SurveyToAlign(myChamber->GetPlane()->GetParameter(0),myChamber->GetPlane()->GetParameter(1),myChamber->GetPlane()->GetParError(0),myChamber->GetPlane()->GetParError(1));
 230
 231     for (int iDetElemI=0; iDetElemI<nDetElemsI; iDetElemI++){
 232       myDetElem =  myChamber->GetDetElem(iDetElemI);
 233       Int_t iDetElem = iDetElemsOfChamber[iCh][iDetElemI];
 234
 235       trfThDetElem.Clear();
 236       trfThDetElem = TGeoCombiTrans(*transform->GetDetElement(iDetElemToDetElemId[iDetElem])->GetLocalTransformation());
 237       trfThDetElem.SetTranslation(trfThDetElem.GetTranslation()[0]*10,
 238                                   trfThDetElem.GetTranslation()[1]*10,
 239                                   trfThDetElem.GetTranslation()[2]*10);
 240       trfThDetElem.Print();
 241
 242       myDetElem->SetLocalTransformation(new TGeoCombiTrans(trfThDetElem),kTRUE);
 243
 244       for (int iCor=0; iCor<3; iCor++){
 245         lCenDetElem[iDetElem][iCor] = 0;
 246         lRotDetElem[iDetElem][iCor] = 0;
 247       }
 248
 249       if (bMonitor){
 250         // MONITOR: Draw graph with sticker targets for plane fitting
 251         myDetElem->DrawSTargets();
 252         gPad->Update();
 253       }
 254
 255       // Get DetElem transformation.
 256       // Psi and Theta are obtained by fitting a plane to the sticker targets.
 257       // Then Xc, Yc, Zc and Phi are obtained by solving the equations to the ref.
 258       // syst. transformation of the button targets
 259
 260       // Set DetElem plane function
 261       cout << "Setting plane for DetElem" << iDetElem+1 << " ..." << endl;
 262       myDetElem->SetPlane(Form("fDetElem%d",iDetElem+1));
 263       myDetElem->SetPlaneParameters(0.,0.,30.)
 264 ;
 265       // Fit a plane to sticker targets
 266       Double_t lChi2 = myDetElem->FitPlane();
 267       cout << "... chi2 = " << lChi2 << " ..." << endl;
 268
 269       lRotDetElem[iDetElem][0]=TMath::ATan(myDetElem->GetPlane()->GetParameter(0));
 270       lRotDetElem[iDetElem][1]=TMath::ATan(myDetElem->GetPlane()->GetParameter(1));
 271
 272       // Calculate Mean transformation using previous plane fit
 273       // and pairs of button targets
 274       myDetElem->CalculateMeanTransf(lCenDetElem[iDetElem],lRotDetElem[iDetElem]);
 275
 276       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;
 277
 278
 279       // Get best transformation from fitting method
 280       // (local to global transformation)
 281       cout << "Trying fitting method for DetElemId " << iDetElemToDetElemId[iDetElem] << endl;
 282       //      myDetElem->SurveyToAlign();
 283       myDetElem->SurveyToAlign(lRotDetElem[iDetElem][0],lRotDetElem[iDetElem][1],myDetElem->GetPlane()->GetParError(0),myDetElem->GetPlane()->GetParError(1));
 284     }
 285   }
 286
 287   // Print found transformation of Detection Element (plane fit + loop)
 288   for (int iCh =0; iCh<=1; iCh++) {
 289     for (int iDetElemI=0; iDetElemI<nDetElemsI; iDetElemI++){
 290       Int_t iDetElem = iDetElemsOfChamber[iCh][iDetElemI];
 291       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;
 292     }
 293   }
 294
 295   // Print Theoretical transformation of Detection Element
 296   for (int iCh =0; iCh<=1; iCh++) {
 297     myChamber = (AliMUONSurveyChamber*)myChamberArray->At(iCh);
 298     for (int iDetElemI=0; iDetElemI<nDetElemsI; iDetElemI++){
 299       myChamber->GetDetElem(iDetElemI)->PrintLocalTrf();
 300     }
 301   }
 302
 303   // Print found delta transformation of Detection Element
 304   for (int iCh =0; iCh<=1; iCh++) {
 305     myChamber = (AliMUONSurveyChamber*)myChamberArray->At(iCh);
 306     for (int iDetElemI=0; iDetElemI<nDetElemsI; iDetElemI++){
 307       myChamber->GetDetElem(iDetElemI)->PrintAlignTrf();
 308     }
 309   }
 310
 311   //
 312   // Compare transformations to expected ones
 313   //
 314   Int_t iDetElemToPos[18] = {0, 1, 2, 3};
 315
 316   TGraphErrors *gDeltaDiffCenXDetElem0 = new TGraphErrors(nDetElems);
 317   TGraphErrors *gDeltaDiffCenYDetElem0 = new TGraphErrors(nDetElems);
 318   TGraphErrors *gDeltaDiffCenZDetElem0 = new TGraphErrors(nDetElems);
 319   TGraphErrors *gDeltaDiffPsiDetElem0 = new TGraphErrors(nDetElems);
 320   TGraphErrors *gDeltaDiffThtDetElem0 = new TGraphErrors(nDetElems);
 321   TGraphErrors *gDeltaDiffPhiDetElem0 = new TGraphErrors(nDetElems);
 322
 323   for (int iCh =0; iCh<=1; iCh++) {
 324     myChamber = (AliMUONSurveyChamber*)myChamberArray->At(iCh);
 325     for (int iDetElemI=0; iDetElemI<nDetElemsI; iDetElemI++){
 326       myChamber->GetDetElem(iDetElemI)->GetAlignTrf()->Print();
 327     }
 328   }
 329
 330   for (int iCh =0; iCh<=1; iCh++) {
 331     myChamber = (AliMUONSurveyChamber*)myChamberArray->At(iCh);
 332     // Store delta transformations to use for CDB entry creation
 333     dtrfDetElem[nDetElems+iCh].Clear();
 334     dtrfDetElem[nDetElems+iCh] = *(myChamber->GetAlignTrf());
 335
 336     // Those are for checks and visualizations
 337     localTrfDetElem[nDetElems+iCh].Clear();
 338     localTrfDetElem[nDetElems+iCh] = (*(myChamber->GetLocalTrf())*(*(myChamber->GetAlignTrf())));
 339     localTrfDetElem[nDetElems+iCh].Print();
 340     lDiffCenDetElem0[nDetElems+iCh] = (Double_t*)localTrfDetElem[nDetElems+iCh].GetTranslation();
 341     AliMUONSurveyUtil::MatrixToAngles(localTrfDetElem[nDetElems+iCh].GetRotationMatrix(),lDiffRotDetElem0[nDetElems+iCh]);
 342
 343     localTrfThDetElem[nDetElems+iCh].Clear();
 344     localTrfThDetElem[nDetElems+iCh] = (*(myChamber->GetLocalTrf()));
 345     localTrfThDetElem[nDetElems+iCh].Print();
 346     lDiffThCenDetElem0[nDetElems+iCh] = (Double_t*)localTrfThDetElem[nDetElems+iCh].GetTranslation();
 347     AliMUONSurveyUtil::MatrixToAngles(localTrfThDetElem[nDetElems+iCh].GetRotationMatrix(),lDiffThRotDetElem0[nDetElems+iCh]);
 348
 349     for (int iCor=0; iCor<3; iCor++){
 350       lDeltaDiffCenDetElem0[nDetElems+iCh][iCor] = lDiffCenDetElem0[nDetElems+iCh][iCor]-lDiffThCenDetElem0[nDetElems+iCh][iCor];
 351       lDeltaDiffRotDetElem0[nDetElems+iCh][iCor] = lDiffRotDetElem0[nDetElems+iCh][iCor]-lDiffThRotDetElem0[nDetElems+iCh][iCor];
 352       if (lDeltaDiffRotDetElem0[nDetElems+iCh][iCor]>TMath::Pi()) lDeltaDiffRotDetElem0[nDetElems+iCh][iCor]-=TMath::TwoPi();
 353       if (lDeltaDiffRotDetElem0[nDetElems+iCh][iCor]<-TMath::Pi()) lDeltaDiffRotDetElem0[nDetElems+iCh][iCor]+=TMath::TwoPi();
 354     }
 355
 356     for (int iDetElemI=0; iDetElemI<nDetElemsI; iDetElemI++){
 357       Int_t iDetElem = iDetElemsOfChamber[iCh][iDetElemI];
 358       myDetElem =  myChamber->GetDetElem(iDetElemI);
 359       // Store delta transformations to use for CDB entry creation
 360       dtrfDetElem[iDetElem].Clear();
 361       dtrfDetElem[iDetElem] = *(myDetElem->GetAlignTrf());
 362
 363       // Those are for checks and visualizations
 364       localTrfDetElem[iDetElem].Clear();
 365       localTrfDetElem[iDetElem] = (*(myDetElem->GetLocalTrf())*(*(myDetElem->GetAlignTrf())));
 366       //      localTrfDetElem[iDetElem] = (*(myDetElem->GetBaseTrf())*(*(myDetElem->GetAlignTrf())));
 367       localTrfDetElem[iDetElem].Print();
 368       lDiffCenDetElem0[iDetElem] = (Double_t*)localTrfDetElem[iDetElem].GetTranslation();
 369       AliMUONSurveyUtil::MatrixToAngles(localTrfDetElem[iDetElem].GetRotationMatrix(),lDiffRotDetElem0[iDetElem]);
 370 //       lDiffCenDetElem0[iDetElem] = lCenDetElem[iDetElem];
 371 //       lDiffRotDetElem0[iDetElem] = lRotDetElem[iDetElem];
 372
 373       localTrfThDetElem[iDetElem].Clear();
 374       localTrfThDetElem[iDetElem] = (*(myDetElem->GetLocalTrf()));
 375       //      localTrfThDetElem[iDetElem] = (*(myDetElem->GetBaseTrf()));
 376       localTrfThDetElem[iDetElem].Print();
 377       lDiffThCenDetElem0[iDetElem] = (Double_t*)localTrfThDetElem[iDetElem].GetTranslation();
 378       AliMUONSurveyUtil::MatrixToAngles(localTrfThDetElem[iDetElem].GetRotationMatrix(),lDiffThRotDetElem0[iDetElem]);
 379
 380       for (int iCor=0; iCor<3; iCor++){
 381         lDeltaDiffCenDetElem0[iDetElem][iCor] = lDiffCenDetElem0[iDetElem][iCor]-lDiffThCenDetElem0[iDetElem][iCor];
 382         lDeltaDiffRotDetElem0[iDetElem][iCor] = lDiffRotDetElem0[iDetElem][iCor]-lDiffThRotDetElem0[iDetElem][iCor];
 383         if (lDeltaDiffRotDetElem0[iDetElem][iCor]>TMath::Pi()) lDeltaDiffRotDetElem0[iDetElem][iCor]-=TMath::TwoPi();
 384         if (lDeltaDiffRotDetElem0[iDetElem][iCor]<-TMath::Pi()) lDeltaDiffRotDetElem0[iDetElem][iCor]+=TMath::TwoPi();
 385       }
 386
 387       gDeltaDiffCenXDetElem0->SetPoint(iDetElem,lDeltaDiffCenDetElem0[iDetElem][0],iDetElemToPos[iDetElem]+1);
 388       gDeltaDiffCenYDetElem0->SetPoint(iDetElem,lDeltaDiffCenDetElem0[iDetElem][1],iDetElemToPos[iDetElem]+1);
 389       gDeltaDiffCenZDetElem0->SetPoint(iDetElem,lDeltaDiffCenDetElem0[iDetElem][2],iDetElemToPos[iDetElem]+1);
 390       gDeltaDiffPsiDetElem0->SetPoint(iDetElem,1e3*lDeltaDiffRotDetElem0[iDetElem][0],iDetElemToPos[iDetElem]+1);
 391       gDeltaDiffThtDetElem0->SetPoint(iDetElem,1e3*lDeltaDiffRotDetElem0[iDetElem][1],iDetElemToPos[iDetElem]+1);
 392       gDeltaDiffPhiDetElem0->SetPoint(iDetElem,1e3*lDeltaDiffRotDetElem0[iDetElem][2],iDetElemToPos[iDetElem]+1);
 393       gDeltaDiffCenXDetElem0->SetPointError(iDetElem,myDetElem->GetFitter()->GetParError(0),0.);
 394       gDeltaDiffCenYDetElem0->SetPointError(iDetElem,myDetElem->GetFitter()->GetParError(1),0.);
 395       gDeltaDiffCenZDetElem0->SetPointError(iDetElem,myDetElem->GetFitter()->GetParError(2),0.);
 396       gDeltaDiffPsiDetElem0->SetPointError(iDetElem,1e3*myDetElem->GetFitter()->GetParError(3),0.);
 397       gDeltaDiffThtDetElem0->SetPointError(iDetElem,1e3*myDetElem->GetFitter()->GetParError(4),0.);
 398       gDeltaDiffPhiDetElem0->SetPointError(iDetElem,1e3*myDetElem->GetFitter()->GetParError(5),0.);
 399     }
 400   }
 401
 402   // Apply the found misalignments to the geometry
 403   AliMUONGeometryTransformer *newTransform = AliMUONSurveyUtil::ReAlign(transform,chId,nDetElems,iDetElemPseudoIdToDetElem,dtrfDetElem,true);
 404   newTransform->WriteTransformations(Form("transform2ReAlignSurveyCh%d.dat",chId+1));
 405
 406   if(bOCDB){
 407     // Generate realigned data in local cdb
 408     const TClonesArray* array = newTransform->GetMisAlignmentData();
 409
 410     // Set the alignment resolution in the align objects for this chamber
 411     Double_t chResX = 0.1*myChamberI->GetAlignResX();
 412     Double_t chResY = 0.1*myChamberI->GetAlignResY();
 413     Double_t deResX = 0.1*(myChamberI->GetMeanDetElemAlignResX()+myChamberO->GetMeanDetElemAlignResX())/2.;
 414     Double_t deResY = 0.1*(myChamberI->GetMeanDetElemAlignResY()+myChamberO->GetMeanDetElemAlignResY())/2.;
 415     printf("Chamber alignment resolutions: resX=%f , resY=%f\n",chResX,chResY);
 416     printf("Detection Elements alignment resolutions: resX=%f , resY=%f\n",deResX,deResY);
 417     chResX = TMath::Sqrt(0.1*0.1+chResX*chResX);
 418     chResY = TMath::Sqrt(0.1*0.1+chResY*chResY);
 419     AliMUONSurveyUtil::SetAlignmentResolution(array,chId,chResX,chResY,deResX,deResY);
 420
 421     // CDB manager
 422     AliCDBManager* cdbManager = AliCDBManager::Instance();
 423     cdbManager->SetDefaultStorage(Form("local://ReAlignSurveyCh%dCDB",chId+1));
 424
 425     AliCDBMetaData* cdbData = new AliCDBMetaData();
 426     cdbData->SetResponsible("Dimuon Offline project");
 427     cdbData->SetComment("MUON alignment objects with survey realignment");
 428     AliCDBId id("MUON/Align/Data", 0, AliCDBRunRange::Infinity());
 429     cdbManager->Put(const_cast<TClonesArray*>(array), id, cdbData);
 430   }
 431
 432   for(Int_t iCor=0; iCor<3; iCor++){
 433     for(Int_t iDetElem=0; iDetElem<nDetElems; iDetElem++){
 434       cout << lDeltaDiffCenDetElem0[iDetElem][iCor] << " " << lDiffCenDetElem0[iDetElem][iCor] << " " << lDiffThCenDetElem0[iDetElem][iCor] << endl;
 435     }
 436     cout << endl;
 437   }
 438   cout << endl;
 439   for(Int_t iCor=0; iCor<3; iCor++){
 440     for(Int_t iDetElem=0; iDetElem<nDetElems; iDetElem++){
 441       cout << lDeltaDiffRotDetElem0[iDetElem][iCor] << " " << lDiffRotDetElem0[iDetElem][iCor] << " " << lDiffThRotDetElem0[iDetElem][iCor] << endl;
 442     }
 443     cout << endl;
 444   }
 445
 446   TH1F *myDetElemDeltaDiffCenX = new TH1F("myDetElemDeltaDiffCenX","myDetElemDeltaDiffCenX",100,-10,10);
 447   myDetElemDeltaDiffCenX->SetMaximum(nDetElems+1);
 448   myDetElemDeltaDiffCenX->SetMinimum(0);
 449   TH1F *myDetElemDeltaDiffCenY = new TH1F("myDetElemDeltaDiffCenY","myDetElemDeltaDiffCenY",100,-10,10);
 450   myDetElemDeltaDiffCenY->SetMaximum(nDetElems+1);
 451   myDetElemDeltaDiffCenY->SetMinimum(0);
 452   TH1F *myDetElemDeltaDiffCenZ = new TH1F("myDetElemDeltaDiffCenZ","myDetElemDeltaDiffCenZ",100,-20,20);
 453   myDetElemDeltaDiffCenZ->SetMaximum(nDetElems+1);
 454   myDetElemDeltaDiffCenZ->SetMinimum(0);
 455
 456   TH1F *myDetElemDeltaDiffRotX = new TH1F("myDetElemDeltaDiffRotX","myDetElemDeltaDiffRotX",100,-15,15);
 457   myDetElemDeltaDiffRotX->SetMaximum(nDetElems+1);
 458   myDetElemDeltaDiffRotX->SetMinimum(0);
 459   TH1F *myDetElemDeltaDiffRotY = new TH1F("myDetElemDeltaDiffRotY","myDetElemDeltaDiffRotY",100,-15,15);
 460   myDetElemDeltaDiffRotY->SetMaximum(nDetElems+1);
 461   myDetElemDeltaDiffRotY->SetMinimum(0);
 462   TH1F *myDetElemDeltaDiffRotZ = new TH1F("myDetElemDeltaDiffRotZ","myDetElemDeltaDiffRotZ",100,-5,5);
 463   myDetElemDeltaDiffRotZ->SetMaximum(nDetElems+1);
 464   myDetElemDeltaDiffRotZ->SetMinimum(0);
 465
 466   //
 467   // ******** Starting plots
 468   //
 469   TCanvas *canvas;
 470   TPad *pad;
 471   TPaveLabel *theTitle;
 472   gStyle->SetPalette(1);
 473
 474   TPostScript *ps = 0;
 475
 476   if( saveps ){
 477     ps = new TPostScript(Form("surveyChamber%d",chId+1),filetype);
 478     ps->NewPage();
 479   }
 480
 481   // Observed misalignments
 482   str = Form("Chamber %d",chId+1);
 483   TCanvas *cvn2 = new TCanvas("cvn2",str,cWidth,cHeight);
 484   canvas = cvn2;
 485   canvas->Range(0,0,21,29);
 486
 487   title = Form(" MisAlignments Chamber %d - PL2G - In Single Frame - DE2Ok - DE3Ok - DE4Ok ",chId+1);
 488   TPaveLabel *theTitle2 = new TPaveLabel(3,27.0,18,28.5,title,"br");
 489   theTitle = theTitle2;
 490   theTitle->SetFillColor(18);
 491   theTitle->SetTextFont(32);
 492   theTitle->SetTextSize(0.4);
 493   theTitle->SetTextColor(1);
 494   theTitle->Draw();
 495
 496   TPad *pad2 = new TPad("pad2","pad2",0.01,0.01,0.98,0.91,0);
 497   pad = pad2;
 498   pad->Draw();
 499   TLine *ch0Line = new TLine(0,1,0,2);
 500   TLine *ch1Line = new TLine(0,1,0,2);
 501   ch1Line->SetLineStyle(2);
 502   pad->Divide(3,2);
 503
 504   pad->cd(1);
 505   myDetElemDeltaDiffCenX->Draw();
 506   myDetElemDeltaDiffCenX->SetXTitle("#Delta[xc_{i}^{m}-xc_{i}^{th}] (mm)");
 507   myDetElemDeltaDiffCenX->SetYTitle("DetElem arbitrary ordering");
 508   gDeltaDiffCenXDetElem0->SetMarkerStyle(20);
 509   gDeltaDiffCenXDetElem0->Draw("P");
 510   ch0Line->DrawLine(lDeltaDiffCenDetElem0[nDetElems+0][0],0.5,lDeltaDiffCenDetElem0[nDetElems+0][0],1.5);
 511   ch0Line->DrawLine(lDeltaDiffCenDetElem0[nDetElems+0][0],3.5,lDeltaDiffCenDetElem0[nDetElems+0][0],4.5);
 512   ch1Line->DrawLine(lDeltaDiffCenDetElem0[nDetElems+1][0],1.5,lDeltaDiffCenDetElem0[nDetElems+1][0],3.5);
 513
 514   pad->cd(2);
 515   myDetElemDeltaDiffCenY->Draw();
 516   myDetElemDeltaDiffCenY->SetXTitle("#Delta[yc_{i}^{m}-yc_{i}^{th}] (mm)");
 517   myDetElemDeltaDiffCenY->SetYTitle("DetElem arbitrary ordering");
 518   gDeltaDiffCenYDetElem0->SetMarkerStyle(20);
 519   gDeltaDiffCenYDetElem0->Draw("P");
 520   ch0Line->DrawLine(lDeltaDiffCenDetElem0[nDetElems+0][1],0.5,lDeltaDiffCenDetElem0[nDetElems+0][1],1.5);
 521   ch0Line->DrawLine(lDeltaDiffCenDetElem0[nDetElems+0][1],3.5,lDeltaDiffCenDetElem0[nDetElems+0][1],4.5);
 522   ch1Line->DrawLine(lDeltaDiffCenDetElem0[nDetElems+1][1],1.5,lDeltaDiffCenDetElem0[nDetElems+1][1],3.5);
 523
 524   pad->cd(3);
 525   myDetElemDeltaDiffCenZ->Draw();
 526   myDetElemDeltaDiffCenZ->SetXTitle("#Delta[zc_{i}^{m}-zc_{i}^{th}] (mm)");
 527   myDetElemDeltaDiffCenZ->SetYTitle("DetElem arbitrary ordering");
 528   gDeltaDiffCenZDetElem0->SetMarkerStyle(20);
 529   gDeltaDiffCenZDetElem0->Draw("P");
 530   ch0Line->DrawLine(lDeltaDiffCenDetElem0[nDetElems+0][2],0.5,lDeltaDiffCenDetElem0[nDetElems+0][2],1.5);
 531   ch0Line->DrawLine(lDeltaDiffCenDetElem0[nDetElems+0][2],3.5,lDeltaDiffCenDetElem0[nDetElems+0][2],4.5);
 532   ch1Line->DrawLine(lDeltaDiffCenDetElem0[nDetElems+1][2],1.5,lDeltaDiffCenDetElem0[nDetElems+1][2],3.5);
 533
 534   pad->cd(4);
 535   myDetElemDeltaDiffRotX->Draw();
 536   myDetElemDeltaDiffRotX->SetXTitle("#Delta[#psi_{i}^{m}-#psi_{i}^{th}] (mrad)");
 537   myDetElemDeltaDiffRotX->SetYTitle("DetElem arbitrary ordering");
 538   gDeltaDiffPsiDetElem0->SetMarkerStyle(20);
 539   gDeltaDiffPsiDetElem0->Draw("P");
 540   ch0Line->DrawLine(1e3*lDeltaDiffRotDetElem0[nDetElems+0][0],0.5,1e3*lDeltaDiffRotDetElem0[nDetElems+0][0],1.5);
 541   ch0Line->DrawLine(1e3*lDeltaDiffRotDetElem0[nDetElems+0][0],3.5,1e3*lDeltaDiffRotDetElem0[nDetElems+0][0],4.5);
 542   ch1Line->DrawLine(1e3*lDeltaDiffRotDetElem0[nDetElems+1][0],1.5,1e3*lDeltaDiffRotDetElem0[nDetElems+1][0],3.5);
 543
 544   pad->cd(5);
 545   myDetElemDeltaDiffRotY->Draw();
 546   myDetElemDeltaDiffRotY->SetXTitle("#Delta[#theta_{i}^{m}-#theta_{i}^{th}] (mrad)");
 547   myDetElemDeltaDiffRotY->SetYTitle("DetElem arbitrary ordering");
 548   gDeltaDiffThtDetElem0->SetMarkerStyle(20);
 549   gDeltaDiffThtDetElem0->Draw("P");
 550   ch0Line->DrawLine(1e3*lDeltaDiffRotDetElem0[nDetElems+0][1],0.5,1e3*lDeltaDiffRotDetElem0[nDetElems+0][1],1.5);
 551   ch0Line->DrawLine(1e3*lDeltaDiffRotDetElem0[nDetElems+0][1],3.5,1e3*lDeltaDiffRotDetElem0[nDetElems+0][1],4.5);
 552   ch1Line->DrawLine(1e3*lDeltaDiffRotDetElem0[nDetElems+1][1],1.5,1e3*lDeltaDiffRotDetElem0[nDetElems+1][1],3.5);
 553
 554   pad->cd(6);
 555   myDetElemDeltaDiffRotZ->Draw();
 556   myDetElemDeltaDiffRotZ->SetXTitle("#Delta[#phi_{i}^{m}-#phi_{i}^{th}] (mrad)");
 557   myDetElemDeltaDiffRotZ->SetYTitle("DetElem arbitrary ordering");
 558   gDeltaDiffPhiDetElem0->SetMarkerStyle(20);
 559   gDeltaDiffPhiDetElem0->Draw("P");
 560   ch0Line->DrawLine(1e3*lDeltaDiffRotDetElem0[nDetElems+0][2],0.5,1e3*lDeltaDiffRotDetElem0[nDetElems+0][2],1.5);
 561   ch0Line->DrawLine(1e3*lDeltaDiffRotDetElem0[nDetElems+0][2],3.5,1e3*lDeltaDiffRotDetElem0[nDetElems+0][2],4.5);
 562   ch1Line->DrawLine(1e3*lDeltaDiffRotDetElem0[nDetElems+1][2],1.5,1e3*lDeltaDiffRotDetElem0[nDetElems+1][2],3.5);
 563
 564   pad->Update();
 565
 566   if(bMonitor){
 567     // MONITOR: Histograms for monitoring
 568     TH2F *hCPSTa = new TH2F("hCPSTa","hCPSTa",100,-2000,2000,100,-2000,2000);
 569     TH2F *hCPSTc = new TH2F("hCPSTc","hCPSTc",100,-2000,2000,100,-2000,2000);
 570     TH2F *hSSTa = new TH2F("hSSTa","hSSTa",100,-2000,2000,100,-2000,2000);
 571     TH2F *hSSTc = new TH2F("hSSTc","hSSTc",100,-2000,2000,100,-2000,2000);
 572     TH2F *hSSTap = new TH2F("hSSTap","hSSTap",800,-2000,2000,800,-2000,2000);
 573     TH2F *hSSTcp = new TH2F("hSSTcp","hSSTcp",800,-2000,2000,800,-2000,2000);
 574
 575     // MONITOR: Fill histograms with chambers and slats sticker target positions
 576     for (int iCh =0; iCh<=1; iCh++) {
 577       myChamber = (AliMUONSurveyChamber*)myChamberArray->At(iCh);
 578       cout << "Filling histograms of sticker target for chamber" << iCh+1 << " ..." << endl;
 579       myChamber->FillCPSTHistograms(Form("T1_36%d",2-iCh),hCPSTc);
 580       myChamber->FillDESTHistograms(TString("T1_36"),hSSTc,TString("T2_36"),hSSTa);
 581
 582       for (int iDetElemI=0; iDetElemI<nDetElemsI; iDetElemI++){
 583         //      Int_t iDetElem = iDetElemsOfChamber[iCh][iDetElemI];
 584         myDetElem =  myChamber->GetDetElem(iDetElemI);
 585         // MONITOR: Fill slat plane for fit monitor.
 586         Double_t pl[3] = {0};
 587         Double_t pg[3] = {0};
 588         AliSurveyPoint *pointSBT0 = myDetElem->GetLButtonTarget(0);
 589         AliSurveyPoint *pointSBT1 = myDetElem->GetLButtonTarget(1);
 590         if(pointSBT0&&pointSBT1) {
 591           if (pointSBT0->GetX()>pointSBT1->GetX()){
 592             pointSBT0=myDetElem->GetLButtonTarget(1);
 593             pointSBT1=myDetElem->GetLButtonTarget(0);
 594           }
 595           Double_t lX = pointSBT0->GetX();
 596           while(lX<pointSBT1->GetX()){
 597             Double_t lY = pointSBT0->GetY()-200;
 598             while(lY<pointSBT0->GetY()+200){
 599               pl[0] = lX;  pl[1] = lY;  pl[2] = 0.;
 600               (TGeoCombiTrans((*(myDetElem->GetBaseTrf()))*(*(myDetElem->GetAlignTrf())))).LocalToMaster(pl,pg);
 601               if(myDetElem->GetGButtonTarget(0)->GetPointName().Contains("A")){
 602                 hSSTap->Fill(pg[0],pg[1],-pg[2]);
 603               }
 604               else {
 605                 hSSTcp->Fill(pg[0],pg[1],-pg[2]);
 606               }
 607               lY+=hSSTap->GetYaxis()->GetBinWidth(1);
 608             }
 609             lX+=hSSTap->GetXaxis()->GetBinWidth(1);
 610           }
 611         }
 612       }
 613     }
 614
 615     if( saveps ){
 616       ps->NewPage();
 617     }
 618
 619     // View from side A
 620     str = Form("Chamber %d - side A",chId+1);
 621     TCanvas *cvn0 = new TCanvas("cvn0",str,cWidth,cHeight);
 622     canvas = cvn0;
 623     canvas->Range(0,0,21,29);
 624
 625     title = Form(" Deformations of chamber %d - View from side A ",chId+1);
 626     TPaveLabel *theTitle0 = new TPaveLabel(3,27.0,18,28.5,title,"br");
 627     theTitle = theTitle0;
 628     theTitle->SetFillColor(18);
 629     theTitle->SetTextFont(32);
 630     theTitle->SetTextSize(0.4);
 631     theTitle->SetTextColor(1);
 632     theTitle->Draw();
 633
 634     TPad *pad0 = new TPad("pad0","pad0",0.01,0.01,0.98,0.91,0);
 635     pad = pad0;
 636     pad->Draw();
 637     pad->Divide(2,2);
 638
 639     pad->cd(1);
 640     hCPSTa->SetMinimum(9500);
 641     hCPSTa->SetMaximum(9750);
 642     hCPSTa->Draw("lego2z");
 643
 644     pad->cd(2);
 645     hSSTa->SetMinimum(6680);
 646     hSSTa->SetMaximum(6700);
 647     hSSTa->Draw("lego2z");
 648
 649     pad->cd(3);
 650
 651     pad->cd(4);
 652     hSSTap->SetMinimum(9500);
 653     hSSTap->SetMaximum(9800);
 654     hSSTap->Draw("surf2z");
 655
 656     pad->Update();
 657     if(saveps){
 658       ps->NewPage();
 659     }
 660
 661     // Inv Mass, Multiplicity
 662     str = Form("Chamber %d - side C",chId+1);
 663     TCanvas *cvn1 = new TCanvas("cvn1",str,cWidth,cHeight);
 664     canvas = cvn1;
 665     canvas->Range(0,0,21,29);
 666
 667     title = Form(" Deformations of chamber %d - View from side C ",chId+1);
 668     TPaveLabel *theTitle1 = new TPaveLabel(3,27.0,18,28.5,title,"br");
 669     theTitle = theTitle1;
 670     theTitle->SetFillColor(18);
 671     theTitle->SetTextFont(32);
 672     theTitle->SetTextSize(0.4);
 673     theTitle->SetTextColor(1);
 674     theTitle->Draw();
 675
 676     TPad *pad1 = new TPad("pad1","pad1",0.01,0.01,0.98,0.91,0);
 677     pad = pad1;
 678     pad->Draw();
 679     pad->Divide(2,2);
 680
 681     pad->cd(1);
 682     hCPSTc->SetMinimum(6790);
 683     hCPSTc->SetMaximum(6810);
 684     hCPSTc->Draw("lego2z");
 685
 686     pad->cd(2);
 687     hSSTc->SetMinimum(6820);
 688     hSSTc->SetMaximum(6840);
 689     hSSTc->Draw("lego2z");
 690
 691     pad->cd(3);
 692
 693     pad->cd(4);
 694     hSSTcp->SetMinimum(9600);
 695     hSSTcp->SetMaximum(9850);
 696     hSSTcp->Draw("surf2z");
 697   }
 698
 699   pad->Update();
 700   if( saveps ){
 701     ps->Close();
 702   }
 703
 704   TFile *hFile = new TFile(Form("spCH%d_PL2G_ISF.root",chId+1),"RECREATE");
 705   gDeltaDiffCenXDetElem0->Write("gDeltaDiffCenXDetElem0");
 706   gDeltaDiffCenYDetElem0->Write("gDeltaDiffCenYDetElem0");
 707   gDeltaDiffCenZDetElem0->Write("gDeltaDiffCenZDetElem0");
 708   gDeltaDiffPsiDetElem0->Write("gDeltaDiffPsiDetElem0");
 709   gDeltaDiffThtDetElem0->Write("gDeltaDiffThtDetElem0");
 710   gDeltaDiffPhiDetElem0->Write("gDeltaDiffPhiDetElem0");
 711   myDetElemDeltaDiffCenX->Write();
 712   myDetElemDeltaDiffCenY->Write();
 713   myDetElemDeltaDiffCenZ->Write();
 714   myDetElemDeltaDiffRotX->Write();
 715   myDetElemDeltaDiffRotY->Write();
 716   myDetElemDeltaDiffRotZ->Write();
 717   hFile->Close();
 718   hFile->Delete();
 719 }