MUON/MUONSurveyCh4.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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  13  * provided "as is" without express or implied warranty.                  *
  14  **************************************************************************/
  15
  16 /* $Id:$ */
  17
  18 /// \ingroup macros
  19 /// \file MUONSurveyCh8L.C
  20 /// \brief Macro to process survey and photogrammetry data of chamber 4
  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 MUONSurveyCh4() {
  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 = 3;
  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] = {400,401,402,403};
 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_TC4_4971d.txt");
 119   myChamberO = (AliMUONSurveyChamber*)myChamberArray->At(1);
 120   myChamberO->GetSurveyObj()->FillFromLocalFile("../Reports/AliceSt2_TC4_4971d.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_4520"),3);
 131   myChamberI->AddStickerTargets(TString("T1_4620"),6);
 132   myChamberI->AddLButtonTargets(lSO->GetData(),Form("%d_520",chId+1),3);
 133   myChamberI->AddGButtonTargets(TString("T1_4510"),3);
 134   myChamberI->AddStickerTargets(TString("T1_4610"),6);
 135   myChamberI->AddLButtonTargets(lSO->GetData(),Form("%d_510",chId+1),3);
 136   myChamberO->AddGButtonTargets(TString("T1_4520"),3);
 137   myChamberO->AddStickerTargets(TString("T1_4620"),6);
 138   myChamberO->AddLButtonTargets(lSO->GetData(),Form("%d_520",chId+1),3);
 139   myChamberO->AddGButtonTargets(TString("T1_4510"),3);
 140   myChamberO->AddStickerTargets(TString("T1_4610"),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_453%d",iDetElem+1);
 153         myDetElem->AddGButtonTargets(baseName,3);
 154         baseName = Form("T1_463%d",iDetElem+1);
 155         myDetElem->AddStickerTargets(baseName,6);
 156         baseName = Form("%d_53%d",chId+1,iDetElem+1);
 157         myDetElem->AddLButtonTargets(lSO->GetData(),baseName,3);
 158       }
 159     }
 160   }
 161   printf("All targets added! \n");
 162
 163   Double_t **lCenDetElem = new Double_t*[nDetElems+nChs];
 164   Double_t **lRotDetElem = new Double_t*[nDetElems+nChs];
 165   Double_t **lDiffCenDetElem0 = new Double_t*[nDetElems+nChs];
 166   Double_t **lDiffRotDetElem0 = new Double_t*[nDetElems+nChs];
 167   Double_t **lDiffThCenDetElem0 = new Double_t*[nDetElems+nChs];
 168   Double_t **lDiffThRotDetElem0 = new Double_t*[nDetElems+nChs];
 169   Double_t **lDeltaDiffCenDetElem0 = new Double_t*[nDetElems+nChs];
 170   Double_t **lDeltaDiffRotDetElem0 = new Double_t*[nDetElems+nChs];
 171
 172   for (int iDetElem=0; iDetElem<nDetElems+nChs; iDetElem++) {
 173     lCenDetElem[iDetElem] = new Double_t[3];
 174     lRotDetElem[iDetElem] = new Double_t[3];
 175     lDiffCenDetElem0[iDetElem] = new Double_t[3];
 176     lDiffRotDetElem0[iDetElem] = new Double_t[3];
 177     lDiffThCenDetElem0[iDetElem] = new Double_t[3];
 178     lDiffThRotDetElem0[iDetElem] = new Double_t[3];
 179     lDeltaDiffCenDetElem0[iDetElem] = new Double_t[3];
 180     lDeltaDiffRotDetElem0[iDetElem] = new Double_t[3];
 181   }
 182
 183   TGeoCombiTrans dtrfDetElem[nDetElems+nChs];
 184   TGeoCombiTrans localTrfDetElem[nDetElems+nChs];
 185   TGeoCombiTrans localTrfThDetElem[nDetElems+nChs];
 186
 187   // Import TGeo geometry
 188   char* geoFilename = "geometry.root";
 189   if ( ! AliGeomManager::GetGeometry() ) {
 190     AliGeomManager::LoadGeometry(geoFilename);
 191     if (! AliGeomManager::GetGeometry() ) {
 192       printf("MUONSurveyCh%d: getting geometry from file %s failed\n", chId+1,geoFilename);
 193       return;
 194     }
 195     cout << "geometry imported" << endl;
 196   }
 197
 198   AliMUONGeometryTransformer *transform = new AliMUONGeometryTransformer();
 199   transform->LoadGeometryData();
 200
 201   TGeoCombiTrans trfThChamber;
 202   TGeoCombiTrans trfThDetElem;
 203
 204   for (int iCh =0; iCh<=1; iCh++) {
 205     myChamber = (AliMUONSurveyChamber*)myChamberArray->At(iCh);
 206
 207     trfThChamber = TGeoCombiTrans(*transform->GetModuleTransformerByDEId(iDetElemToDetElemId[iCh*nDetElemsI])->GetTransformation());
 208     trfThChamber.SetTranslation(trfThChamber.GetTranslation()[0]*10,
 209                                 trfThChamber.GetTranslation()[1]*10,
 210                                 trfThChamber.GetTranslation()[2]*10);
 211     trfThChamber.Print();
 212     myChamber->SetLocalTransformation(new TGeoCombiTrans(trfThChamber),kTRUE);
 213
 214     // Set Chamber plane function
 215     cout << "Setting plane for Chamber" << iCh+1 << " ..." << endl;
 216     myChamber->SetPlane(Form("fChamber%d",iCh+1));
 217     myChamber->SetPlaneParameters(0.,0.,0.);
 218
 219     // Fit a plane to sticker targets
 220     Double_t lCChi2 = myChamber->FitPlane();
 221     cout << "... chi2 = " << lCChi2 << " ..." << endl;
 222
 223     // Get best transformation from fitting method
 224     // (local to global transformation)
 225     cout << "Trying fitting method for chamber " << iCh << endl;
 226     myChamber->SurveyToAlign();
 227     //    myChamber->SurveyToAlign(myChamber->GetPlane()->GetParameter(0),myChamber->GetPlane()->GetParameter(1),myChamber->GetPlane()->GetParError(0),myChamber->GetPlane()->GetParError(1));
 228
 229     for (int iDetElemI=0; iDetElemI<nDetElemsI; iDetElemI++){
 230       myDetElem =  myChamber->GetDetElem(iDetElemI);
 231       Int_t iDetElem = iDetElemsOfChamber[iCh][iDetElemI];
 232
 233       trfThDetElem.Clear();
 234       trfThDetElem = TGeoCombiTrans(*transform->GetDetElement(iDetElemToDetElemId[iDetElem])->GetLocalTransformation());
 235       trfThDetElem.SetTranslation(trfThDetElem.GetTranslation()[0]*10,
 236                                   trfThDetElem.GetTranslation()[1]*10,
 237                                   trfThDetElem.GetTranslation()[2]*10);
 238       trfThDetElem.Print();
 239
 240       myDetElem->SetLocalTransformation(new TGeoCombiTrans(trfThDetElem),kTRUE);
 241
 242       for (int iCor=0; iCor<3; iCor++){
 243         lCenDetElem[iDetElem][iCor] = 0;
 244         lRotDetElem[iDetElem][iCor] = 0;
 245       }
 246
 247       if (bMonitor){
 248         // MONITOR: Draw graph with sticker targets for plane fitting
 249         myDetElem->DrawSTargets();
 250         gPad->Update();
 251       }
 252
 253       // Get DetElem transformation.
 254       // Psi and Theta are obtained by fitting a plane to the sticker targets.
 255       // Then Xc, Yc, Zc and Phi are obtained by solving the equations to the ref.
 256       // syst. transformation of the button targets
 257
 258       // Set DetElem plane function
 259       cout << "Setting plane for DetElem" << iDetElem+1 << " ..." << endl;
 260       myDetElem->SetPlane(Form("fDetElem%d",iDetElem+1));
 261       myDetElem->SetPlaneParameters(0.,0.,30.)
 262 ;
 263       // Fit a plane to sticker targets
 264       Double_t lChi2 = myDetElem->FitPlane();
 265       cout << "... chi2 = " << lChi2 << " ..." << endl;
 266
 267       lRotDetElem[iDetElem][0]=TMath::ATan(myDetElem->GetPlane()->GetParameter(0));
 268       lRotDetElem[iDetElem][1]=TMath::ATan(myDetElem->GetPlane()->GetParameter(1));
 269
 270       // Calculate Mean transformation using previous plane fit
 271       // and pairs of button targets
 272       myDetElem->CalculateMeanTransf(lCenDetElem[iDetElem],lRotDetElem[iDetElem]);
 273
 274       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;
 275
 276
 277       // Get best transformation from fitting method
 278       // (local to global transformation)
 279       cout << "Trying fitting method for DetElemId " << iDetElemToDetElemId[iDetElem] << endl;
 280       //      myDetElem->SurveyToAlign();
 281       myDetElem->SurveyToAlign(lRotDetElem[iDetElem][0],lRotDetElem[iDetElem][1],myDetElem->GetPlane()->GetParError(0),myDetElem->GetPlane()->GetParError(1));
 282     }
 283   }
 284
 285   // Print found transformation of Detection Element (plane fit + loop)
 286   for (int iCh =0; iCh<=1; iCh++) {
 287     for (int iDetElemI=0; iDetElemI<nDetElemsI; iDetElemI++){
 288       Int_t iDetElem = iDetElemsOfChamber[iCh][iDetElemI];
 289       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;
 290     }
 291   }
 292
 293   // Print Theoretical transformation of Detection Element
 294   for (int iCh =0; iCh<=1; iCh++) {
 295     myChamber = (AliMUONSurveyChamber*)myChamberArray->At(iCh);
 296     for (int iDetElemI=0; iDetElemI<nDetElemsI; iDetElemI++){
 297       myChamber->GetDetElem(iDetElemI)->PrintLocalTrf();
 298     }
 299   }
 300
 301   // Print found delta transformation of Detection Element
 302   for (int iCh =0; iCh<=1; iCh++) {
 303     myChamber = (AliMUONSurveyChamber*)myChamberArray->At(iCh);
 304     for (int iDetElemI=0; iDetElemI<nDetElemsI; iDetElemI++){
 305       myChamber->GetDetElem(iDetElemI)->PrintAlignTrf();
 306     }
 307   }
 308
 309   //
 310   // Compare transformations to expected ones
 311   //
 312   Int_t iDetElemToPos[18] = {0, 1, 2, 3};
 313
 314   TGraphErrors *gDeltaDiffCenXDetElem0 = new TGraphErrors(nDetElems);
 315   TGraphErrors *gDeltaDiffCenYDetElem0 = new TGraphErrors(nDetElems);
 316   TGraphErrors *gDeltaDiffCenZDetElem0 = new TGraphErrors(nDetElems);
 317   TGraphErrors *gDeltaDiffPsiDetElem0 = new TGraphErrors(nDetElems);
 318   TGraphErrors *gDeltaDiffThtDetElem0 = new TGraphErrors(nDetElems);
 319   TGraphErrors *gDeltaDiffPhiDetElem0 = new TGraphErrors(nDetElems);
 320
 321   for (int iCh =0; iCh<=1; iCh++) {
 322     myChamber = (AliMUONSurveyChamber*)myChamberArray->At(iCh);
 323     for (int iDetElemI=0; iDetElemI<nDetElemsI; iDetElemI++){
 324       myChamber->GetDetElem(iDetElemI)->GetAlignTrf()->Print();
 325     }
 326   }
 327
 328   for (int iCh =0; iCh<=1; iCh++) {
 329     myChamber = (AliMUONSurveyChamber*)myChamberArray->At(iCh);
 330     // Store delta transformations to use for CDB entry creation
 331     dtrfDetElem[nDetElems+iCh].Clear();
 332     dtrfDetElem[nDetElems+iCh] = *(myChamber->GetAlignTrf());
 333
 334     // Those are for checks and visualizations
 335     localTrfDetElem[nDetElems+iCh].Clear();
 336     localTrfDetElem[nDetElems+iCh] = (*(myChamber->GetLocalTrf())*(*(myChamber->GetAlignTrf())));
 337     localTrfDetElem[nDetElems+iCh].Print();
 338     lDiffCenDetElem0[nDetElems+iCh] = (Double_t*)localTrfDetElem[nDetElems+iCh].GetTranslation();
 339     AliMUONSurveyUtil::MatrixToAngles(localTrfDetElem[nDetElems+iCh].GetRotationMatrix(),lDiffRotDetElem0[nDetElems+iCh]);
 340
 341     localTrfThDetElem[nDetElems+iCh].Clear();
 342     localTrfThDetElem[nDetElems+iCh] = (*(myChamber->GetLocalTrf()));
 343     localTrfThDetElem[nDetElems+iCh].Print();
 344     lDiffThCenDetElem0[nDetElems+iCh] = (Double_t*)localTrfThDetElem[nDetElems+iCh].GetTranslation();
 345     AliMUONSurveyUtil::MatrixToAngles(localTrfThDetElem[nDetElems+iCh].GetRotationMatrix(),lDiffThRotDetElem0[nDetElems+iCh]);
 346
 347     for (int iCor=0; iCor<3; iCor++){
 348       lDeltaDiffCenDetElem0[nDetElems+iCh][iCor] = lDiffCenDetElem0[nDetElems+iCh][iCor]-lDiffThCenDetElem0[nDetElems+iCh][iCor];
 349       lDeltaDiffRotDetElem0[nDetElems+iCh][iCor] = lDiffRotDetElem0[nDetElems+iCh][iCor]-lDiffThRotDetElem0[nDetElems+iCh][iCor];
 350       if (lDeltaDiffRotDetElem0[nDetElems+iCh][iCor]>TMath::Pi()) lDeltaDiffRotDetElem0[nDetElems+iCh][iCor]-=TMath::TwoPi();
 351       if (lDeltaDiffRotDetElem0[nDetElems+iCh][iCor]<-TMath::Pi()) lDeltaDiffRotDetElem0[nDetElems+iCh][iCor]+=TMath::TwoPi();
 352     }
 353
 354     for (int iDetElemI=0; iDetElemI<nDetElemsI; iDetElemI++){
 355       Int_t iDetElem = iDetElemsOfChamber[iCh][iDetElemI];
 356       myDetElem =  myChamber->GetDetElem(iDetElemI);
 357       // Store delta transformations to use for CDB entry creation
 358       dtrfDetElem[iDetElem].Clear();
 359       dtrfDetElem[iDetElem] = *(myDetElem->GetAlignTrf());
 360
 361       // Those are for checks and visualizations
 362       localTrfDetElem[iDetElem].Clear();
 363       localTrfDetElem[iDetElem] = (*(myDetElem->GetLocalTrf())*(*(myDetElem->GetAlignTrf())));
 364       //      localTrfDetElem[iDetElem] = (*(myDetElem->GetBaseTrf())*(*(myDetElem->GetAlignTrf())));
 365       localTrfDetElem[iDetElem].Print();
 366       lDiffCenDetElem0[iDetElem] = (Double_t*)localTrfDetElem[iDetElem].GetTranslation();
 367       AliMUONSurveyUtil::MatrixToAngles(localTrfDetElem[iDetElem].GetRotationMatrix(),lDiffRotDetElem0[iDetElem]);
 368 //       lDiffCenDetElem0[iDetElem] = lCenDetElem[iDetElem];
 369 //       lDiffRotDetElem0[iDetElem] = lRotDetElem[iDetElem];
 370
 371       localTrfThDetElem[iDetElem].Clear();
 372       localTrfThDetElem[iDetElem] = (*(myDetElem->GetLocalTrf()));
 373       //      localTrfThDetElem[iDetElem] = (*(myDetElem->GetBaseTrf()));
 374       localTrfThDetElem[iDetElem].Print();
 375       lDiffThCenDetElem0[iDetElem] = (Double_t*)localTrfThDetElem[iDetElem].GetTranslation();
 376       AliMUONSurveyUtil::MatrixToAngles(localTrfThDetElem[iDetElem].GetRotationMatrix(),lDiffThRotDetElem0[iDetElem]);
 377
 378       for (int iCor=0; iCor<3; iCor++){
 379         lDeltaDiffCenDetElem0[iDetElem][iCor] = lDiffCenDetElem0[iDetElem][iCor]-lDiffThCenDetElem0[iDetElem][iCor];
 380         lDeltaDiffRotDetElem0[iDetElem][iCor] = lDiffRotDetElem0[iDetElem][iCor]-lDiffThRotDetElem0[iDetElem][iCor];
 381         if (lDeltaDiffRotDetElem0[iDetElem][iCor]>TMath::Pi()) lDeltaDiffRotDetElem0[iDetElem][iCor]-=TMath::TwoPi();
 382         if (lDeltaDiffRotDetElem0[iDetElem][iCor]<-TMath::Pi()) lDeltaDiffRotDetElem0[iDetElem][iCor]+=TMath::TwoPi();
 383       }
 384
 385       gDeltaDiffCenXDetElem0->SetPoint(iDetElem,lDeltaDiffCenDetElem0[iDetElem][0],iDetElemToPos[iDetElem]+1);
 386       gDeltaDiffCenYDetElem0->SetPoint(iDetElem,lDeltaDiffCenDetElem0[iDetElem][1],iDetElemToPos[iDetElem]+1);
 387       gDeltaDiffCenZDetElem0->SetPoint(iDetElem,lDeltaDiffCenDetElem0[iDetElem][2],iDetElemToPos[iDetElem]+1);
 388       gDeltaDiffPsiDetElem0->SetPoint(iDetElem,1e3*lDeltaDiffRotDetElem0[iDetElem][0],iDetElemToPos[iDetElem]+1);
 389       gDeltaDiffThtDetElem0->SetPoint(iDetElem,1e3*lDeltaDiffRotDetElem0[iDetElem][1],iDetElemToPos[iDetElem]+1);
 390       gDeltaDiffPhiDetElem0->SetPoint(iDetElem,1e3*lDeltaDiffRotDetElem0[iDetElem][2],iDetElemToPos[iDetElem]+1);
 391       gDeltaDiffCenXDetElem0->SetPointError(iDetElem,myDetElem->GetFitter()->GetParError(0),0.);
 392       gDeltaDiffCenYDetElem0->SetPointError(iDetElem,myDetElem->GetFitter()->GetParError(1),0.);
 393       gDeltaDiffCenZDetElem0->SetPointError(iDetElem,myDetElem->GetFitter()->GetParError(2),0.);
 394       gDeltaDiffPsiDetElem0->SetPointError(iDetElem,1e3*myDetElem->GetFitter()->GetParError(3),0.);
 395       gDeltaDiffThtDetElem0->SetPointError(iDetElem,1e3*myDetElem->GetFitter()->GetParError(4),0.);
 396       gDeltaDiffPhiDetElem0->SetPointError(iDetElem,1e3*myDetElem->GetFitter()->GetParError(5),0.);
 397     }
 398   }
 399
 400   // Apply the found misalignments to the geometry
 401   AliMUONGeometryTransformer *newTransform = AliMUONSurveyUtil::ReAlign(transform,chId,nDetElems,iDetElemPseudoIdToDetElem,dtrfDetElem,true);
 402   newTransform->WriteTransformations(Form("transform2ReAlignSurveyCh%d.dat",chId+1));
 403
 404   if(bOCDB){
 405     // Generate realigned data in local cdb
 406     const TClonesArray* array = newTransform->GetMisAlignmentData();
 407
 408     // Set the alignment resolution in the align objects for this chamber
 409     Double_t chResX = 0.1*myChamberI->GetAlignResX();
 410     Double_t chResY = 0.1*myChamberI->GetAlignResY();
 411     Double_t deResX = 0.1*(myChamberI->GetMeanDetElemAlignResX()+myChamberO->GetMeanDetElemAlignResX())/2.;
 412     Double_t deResY = 0.1*(myChamberI->GetMeanDetElemAlignResY()+myChamberO->GetMeanDetElemAlignResY())/2.;
 413     printf("Chamber alignment resolutions: resX=%f , resY=%f\n",chResX,chResY);
 414     printf("Detection Elements alignment resolutions: resX=%f , resY=%f\n",deResX,deResY);
 415     chResX = TMath::Sqrt(0.1*0.1+chResX*chResX);
 416     chResY = TMath::Sqrt(0.1*0.1+chResY*chResY);
 417     AliMUONSurveyUtil::SetAlignmentResolution(array,chId,chResX,chResY,deResX,deResY);
 418
 419     // CDB manager
 420     AliCDBManager* cdbManager = AliCDBManager::Instance();
 421     cdbManager->SetDefaultStorage(Form("local://ReAlignSurveyCh%dCDB",chId+1));
 422
 423     AliCDBMetaData* cdbData = new AliCDBMetaData();
 424     cdbData->SetResponsible("Dimuon Offline project");
 425     cdbData->SetComment("MUON alignment objects with survey realignment");
 426     AliCDBId id("MUON/Align/Data", 0, AliCDBRunRange::Infinity());
 427     cdbManager->Put(const_cast<TClonesArray*>(array), id, cdbData);
 428   }
 429
 430   for(Int_t iCor=0; iCor<3; iCor++){
 431     for(Int_t iDetElem=0; iDetElem<nDetElems; iDetElem++){
 432       cout << lDeltaDiffCenDetElem0[iDetElem][iCor] << " " << lDiffCenDetElem0[iDetElem][iCor] << " " << lDiffThCenDetElem0[iDetElem][iCor] << endl;
 433     }
 434     cout << endl;
 435   }
 436   cout << endl;
 437   for(Int_t iCor=0; iCor<3; iCor++){
 438     for(Int_t iDetElem=0; iDetElem<nDetElems; iDetElem++){
 439       cout << lDeltaDiffRotDetElem0[iDetElem][iCor] << " " << lDiffRotDetElem0[iDetElem][iCor] << " " << lDiffThRotDetElem0[iDetElem][iCor] << endl;
 440     }
 441     cout << endl;
 442   }
 443
 444   TH1F *myDetElemDeltaDiffCenX = new TH1F("myDetElemDeltaDiffCenX","myDetElemDeltaDiffCenX",100,-10,10);
 445   myDetElemDeltaDiffCenX->SetMaximum(nDetElems+1);
 446   myDetElemDeltaDiffCenX->SetMinimum(0);
 447   TH1F *myDetElemDeltaDiffCenY = new TH1F("myDetElemDeltaDiffCenY","myDetElemDeltaDiffCenY",100,-10,10);
 448   myDetElemDeltaDiffCenY->SetMaximum(nDetElems+1);
 449   myDetElemDeltaDiffCenY->SetMinimum(0);
 450   TH1F *myDetElemDeltaDiffCenZ = new TH1F("myDetElemDeltaDiffCenZ","myDetElemDeltaDiffCenZ",100,-20,20);
 451   myDetElemDeltaDiffCenZ->SetMaximum(nDetElems+1);
 452   myDetElemDeltaDiffCenZ->SetMinimum(0);
 453
 454   TH1F *myDetElemDeltaDiffRotX = new TH1F("myDetElemDeltaDiffRotX","myDetElemDeltaDiffRotX",100,-15,15);
 455   myDetElemDeltaDiffRotX->SetMaximum(nDetElems+1);
 456   myDetElemDeltaDiffRotX->SetMinimum(0);
 457   TH1F *myDetElemDeltaDiffRotY = new TH1F("myDetElemDeltaDiffRotY","myDetElemDeltaDiffRotY",100,-15,15);
 458   myDetElemDeltaDiffRotY->SetMaximum(nDetElems+1);
 459   myDetElemDeltaDiffRotY->SetMinimum(0);
 460   TH1F *myDetElemDeltaDiffRotZ = new TH1F("myDetElemDeltaDiffRotZ","myDetElemDeltaDiffRotZ",100,-5,5);
 461   myDetElemDeltaDiffRotZ->SetMaximum(nDetElems+1);
 462   myDetElemDeltaDiffRotZ->SetMinimum(0);
 463
 464   //
 465   // ******** Starting plots
 466   //
 467   TCanvas *canvas;
 468   TPad *pad;
 469   TPaveLabel *theTitle;
 470   gStyle->SetPalette(1);
 471
 472   TPostScript *ps = 0;
 473
 474   if( saveps ){
 475     ps = new TPostScript(Form("surveyChamber%d",chId+1),filetype);
 476     ps->NewPage();
 477   }
 478
 479   // Observed misalignments
 480   str = Form("Chamber %d",chId+1);
 481   TCanvas *cvn2 = new TCanvas("cvn2",str,cWidth,cHeight);
 482   canvas = cvn2;
 483   canvas->Range(0,0,21,29);
 484
 485   title = Form(" MisAlignments Chamber %d - PL2G - In Single Frame - DE2Ok - DE3Ok - DE4Ok ",chId+1);
 486   TPaveLabel *theTitle2 = new TPaveLabel(3,27.0,18,28.5,title,"br");
 487   theTitle = theTitle2;
 488   theTitle->SetFillColor(18);
 489   theTitle->SetTextFont(32);
 490   theTitle->SetTextSize(0.4);
 491   theTitle->SetTextColor(1);
 492   theTitle->Draw();
 493
 494   TPad *pad2 = new TPad("pad2","pad2",0.01,0.01,0.98,0.91,0);
 495   pad = pad2;
 496   pad->Draw();
 497   TLine *ch0Line = new TLine(0,1,0,2);
 498   TLine *ch1Line = new TLine(0,1,0,2);
 499   ch1Line->SetLineStyle(2);
 500   pad->Divide(3,2);
 501
 502   pad->cd(1);
 503   myDetElemDeltaDiffCenX->Draw();
 504   myDetElemDeltaDiffCenX->SetXTitle("#Delta[xc_{i}^{m}-xc_{i}^{th}] (mm)");
 505   myDetElemDeltaDiffCenX->SetYTitle("DetElem arbitrary ordering");
 506   gDeltaDiffCenXDetElem0->SetMarkerStyle(20);
 507   gDeltaDiffCenXDetElem0->Draw("P");
 508   ch0Line->DrawLine(lDeltaDiffCenDetElem0[nDetElems+0][0],0.5,lDeltaDiffCenDetElem0[nDetElems+0][0],1.5);
 509   ch0Line->DrawLine(lDeltaDiffCenDetElem0[nDetElems+0][0],3.5,lDeltaDiffCenDetElem0[nDetElems+0][0],4.5);
 510   ch1Line->DrawLine(lDeltaDiffCenDetElem0[nDetElems+1][0],1.5,lDeltaDiffCenDetElem0[nDetElems+1][0],3.5);
 511
 512   pad->cd(2);
 513   myDetElemDeltaDiffCenY->Draw();
 514   myDetElemDeltaDiffCenY->SetXTitle("#Delta[yc_{i}^{m}-yc_{i}^{th}] (mm)");
 515   myDetElemDeltaDiffCenY->SetYTitle("DetElem arbitrary ordering");
 516   gDeltaDiffCenYDetElem0->SetMarkerStyle(20);
 517   gDeltaDiffCenYDetElem0->Draw("P");
 518   ch0Line->DrawLine(lDeltaDiffCenDetElem0[nDetElems+0][1],0.5,lDeltaDiffCenDetElem0[nDetElems+0][1],1.5);
 519   ch0Line->DrawLine(lDeltaDiffCenDetElem0[nDetElems+0][1],3.5,lDeltaDiffCenDetElem0[nDetElems+0][1],4.5);
 520   ch1Line->DrawLine(lDeltaDiffCenDetElem0[nDetElems+1][1],1.5,lDeltaDiffCenDetElem0[nDetElems+1][1],3.5);
 521
 522   pad->cd(3);
 523   myDetElemDeltaDiffCenZ->Draw();
 524   myDetElemDeltaDiffCenZ->SetXTitle("#Delta[zc_{i}^{m}-zc_{i}^{th}] (mm)");
 525   myDetElemDeltaDiffCenZ->SetYTitle("DetElem arbitrary ordering");
 526   gDeltaDiffCenZDetElem0->SetMarkerStyle(20);
 527   gDeltaDiffCenZDetElem0->Draw("P");
 528   ch0Line->DrawLine(lDeltaDiffCenDetElem0[nDetElems+0][2],0.5,lDeltaDiffCenDetElem0[nDetElems+0][2],1.5);
 529   ch0Line->DrawLine(lDeltaDiffCenDetElem0[nDetElems+0][2],3.5,lDeltaDiffCenDetElem0[nDetElems+0][2],4.5);
 530   ch1Line->DrawLine(lDeltaDiffCenDetElem0[nDetElems+1][2],1.5,lDeltaDiffCenDetElem0[nDetElems+1][2],3.5);
 531
 532   pad->cd(4);
 533   myDetElemDeltaDiffRotX->Draw();
 534   myDetElemDeltaDiffRotX->SetXTitle("#Delta[#psi_{i}^{m}-#psi_{i}^{th}] (mrad)");
 535   myDetElemDeltaDiffRotX->SetYTitle("DetElem arbitrary ordering");
 536   gDeltaDiffPsiDetElem0->SetMarkerStyle(20);
 537   gDeltaDiffPsiDetElem0->Draw("P");
 538   ch0Line->DrawLine(1e3*lDeltaDiffRotDetElem0[nDetElems+0][0],0.5,1e3*lDeltaDiffRotDetElem0[nDetElems+0][0],1.5);
 539   ch0Line->DrawLine(1e3*lDeltaDiffRotDetElem0[nDetElems+0][0],3.5,1e3*lDeltaDiffRotDetElem0[nDetElems+0][0],4.5);
 540   ch1Line->DrawLine(1e3*lDeltaDiffRotDetElem0[nDetElems+1][0],1.5,1e3*lDeltaDiffRotDetElem0[nDetElems+1][0],3.5);
 541
 542   pad->cd(5);
 543   myDetElemDeltaDiffRotY->Draw();
 544   myDetElemDeltaDiffRotY->SetXTitle("#Delta[#theta_{i}^{m}-#theta_{i}^{th}] (mrad)");
 545   myDetElemDeltaDiffRotY->SetYTitle("DetElem arbitrary ordering");
 546   gDeltaDiffThtDetElem0->SetMarkerStyle(20);
 547   gDeltaDiffThtDetElem0->Draw("P");
 548   ch0Line->DrawLine(1e3*lDeltaDiffRotDetElem0[nDetElems+0][1],0.5,1e3*lDeltaDiffRotDetElem0[nDetElems+0][1],1.5);
 549   ch0Line->DrawLine(1e3*lDeltaDiffRotDetElem0[nDetElems+0][1],3.5,1e3*lDeltaDiffRotDetElem0[nDetElems+0][1],4.5);
 550   ch1Line->DrawLine(1e3*lDeltaDiffRotDetElem0[nDetElems+1][1],1.5,1e3*lDeltaDiffRotDetElem0[nDetElems+1][1],3.5);
 551
 552   pad->cd(6);
 553   myDetElemDeltaDiffRotZ->Draw();
 554   myDetElemDeltaDiffRotZ->SetXTitle("#Delta[#phi_{i}^{m}-#phi_{i}^{th}] (mrad)");
 555   myDetElemDeltaDiffRotZ->SetYTitle("DetElem arbitrary ordering");
 556   gDeltaDiffPhiDetElem0->SetMarkerStyle(20);
 557   gDeltaDiffPhiDetElem0->Draw("P");
 558   ch0Line->DrawLine(1e3*lDeltaDiffRotDetElem0[nDetElems+0][2],0.5,1e3*lDeltaDiffRotDetElem0[nDetElems+0][2],1.5);
 559   ch0Line->DrawLine(1e3*lDeltaDiffRotDetElem0[nDetElems+0][2],3.5,1e3*lDeltaDiffRotDetElem0[nDetElems+0][2],4.5);
 560   ch1Line->DrawLine(1e3*lDeltaDiffRotDetElem0[nDetElems+1][2],1.5,1e3*lDeltaDiffRotDetElem0[nDetElems+1][2],3.5);
 561
 562   pad->Update();
 563
 564   if(bMonitor){
 565     // MONITOR: Histograms for monitoring
 566     TH2F *hCPSTa = new TH2F("hCPSTa","hCPSTa",100,-2000,2000,100,-2000,2000);
 567     TH2F *hCPSTc = new TH2F("hCPSTc","hCPSTc",100,-2000,2000,100,-2000,2000);
 568     TH2F *hSSTa = new TH2F("hSSTa","hSSTa",100,-2000,2000,100,-2000,2000);
 569     TH2F *hSSTc = new TH2F("hSSTc","hSSTc",100,-2000,2000,100,-2000,2000);
 570     TH2F *hSSTap = new TH2F("hSSTap","hSSTap",800,-2000,2000,800,-2000,2000);
 571     TH2F *hSSTcp = new TH2F("hSSTcp","hSSTcp",800,-2000,2000,800,-2000,2000);
 572
 573     // MONITOR: Fill histograms with chambers and slats sticker target positions
 574     for (int iCh =0; iCh<=1; iCh++) {
 575       myChamber = (AliMUONSurveyChamber*)myChamberArray->At(iCh);
 576       cout << "Filling histograms of sticker target for chamber" << iCh+1 << " ..." << endl;
 577       //    myChamber->FillCPSTHistograms(TString("C"),hCPSTc);
 578       myChamber->FillDESTHistograms(TString("T1_46"),hSSTc);
 579
 580       for (int iDetElemI=0; iDetElemI<nDetElemsI; iDetElemI++){
 581         //      Int_t iDetElem = iDetElemsOfChamber[iCh][iDetElemI];
 582         myDetElem =  myChamber->GetDetElem(iDetElemI);
 583         // MONITOR: Fill slat plane for fit monitor.
 584         Double_t pl[3] = {0};
 585         Double_t pg[3] = {0};
 586         AliSurveyPoint *pointSBT0 = myDetElem->GetLButtonTarget(0);
 587         AliSurveyPoint *pointSBT1 = myDetElem->GetLButtonTarget(1);
 588         if(pointSBT0&&pointSBT1) {
 589           if (pointSBT0->GetX()>pointSBT1->GetX()){
 590             pointSBT0=myDetElem->GetLButtonTarget(1);
 591             pointSBT1=myDetElem->GetLButtonTarget(0);
 592           }
 593           Double_t lX = pointSBT0->GetX();
 594           while(lX<pointSBT1->GetX()){
 595             Double_t lY = pointSBT0->GetY()-200;
 596             while(lY<pointSBT0->GetY()+200){
 597               pl[0] = lX;  pl[1] = lY;  pl[2] = 0.;
 598               (TGeoCombiTrans((*(myDetElem->GetBaseTrf()))*(*(myDetElem->GetAlignTrf())))).LocalToMaster(pl,pg);
 599               if(myDetElem->GetGButtonTarget(0)->GetPointName().Contains("A")){
 600                 hSSTap->Fill(pg[0],pg[1],-pg[2]);
 601               }
 602               else {
 603                 hSSTcp->Fill(pg[0],pg[1],-pg[2]);
 604               }
 605               lY+=hSSTap->GetYaxis()->GetBinWidth(1);
 606             }
 607             lX+=hSSTap->GetXaxis()->GetBinWidth(1);
 608           }
 609         }
 610       }
 611     }
 612
 613     if( saveps ){
 614       ps->NewPage();
 615     }
 616
 617     // View from side A
 618     str = Form("Chamber %d - side A",chId+1);
 619     TCanvas *cvn0 = new TCanvas("cvn0",str,cWidth,cHeight);
 620     canvas = cvn0;
 621     canvas->Range(0,0,21,29);
 622
 623     title = Form(" Deformations of chamber %d - View from side A ",chId+1);
 624     TPaveLabel *theTitle0 = new TPaveLabel(3,27.0,18,28.5,title,"br");
 625     theTitle = theTitle0;
 626     theTitle->SetFillColor(18);
 627     theTitle->SetTextFont(32);
 628     theTitle->SetTextSize(0.4);
 629     theTitle->SetTextColor(1);
 630     theTitle->Draw();
 631
 632     TPad *pad0 = new TPad("pad0","pad0",0.01,0.01,0.98,0.91,0);
 633     pad = pad0;
 634     pad->Draw();
 635     pad->Divide(2,2);
 636
 637     pad->cd(1);
 638     hCPSTa->SetMinimum(9500);
 639     hCPSTa->SetMaximum(9750);
 640     hCPSTa->Draw("lego2z");
 641
 642     pad->cd(2);
 643     hSSTa->SetMinimum(9500);
 644     hSSTa->SetMaximum(9800);
 645     hSSTa->Draw("lego2z");
 646
 647     pad->cd(3);
 648
 649     pad->cd(4);
 650     hSSTap->SetMinimum(9500);
 651     hSSTap->SetMaximum(9800);
 652     hSSTap->Draw("surf2z");
 653
 654     pad->Update();
 655     if(saveps){
 656       ps->NewPage();
 657     }
 658
 659     // Inv Mass, Multiplicity
 660     str = Form("Chamber %d - side C",chId+1);
 661     TCanvas *cvn1 = new TCanvas("cvn1",str,cWidth,cHeight);
 662     canvas = cvn1;
 663     canvas->Range(0,0,21,29);
 664
 665     title = Form(" Deformations of chamber %d - View from side C ",chId+1);
 666     TPaveLabel *theTitle1 = new TPaveLabel(3,27.0,18,28.5,title,"br");
 667     theTitle = theTitle1;
 668     theTitle->SetFillColor(18);
 669     theTitle->SetTextFont(32);
 670     theTitle->SetTextSize(0.4);
 671     theTitle->SetTextColor(1);
 672     theTitle->Draw();
 673
 674     TPad *pad1 = new TPad("pad1","pad1",0.01,0.01,0.98,0.91,0);
 675     pad = pad1;
 676     pad->Draw();
 677     pad->Divide(2,2);
 678
 679     pad->cd(1);
 680     hCPSTc->SetMinimum(9550);
 681     hCPSTc->SetMaximum(9850);
 682     hCPSTc->Draw("lego2z");
 683
 684     pad->cd(2);
 685     hSSTc->SetMinimum(6930);
 686     hSSTc->SetMaximum(7030);
 687     hSSTc->Draw("lego2z");
 688
 689     pad->cd(3);
 690
 691     pad->cd(4);
 692     hSSTcp->SetMinimum(9600);
 693     hSSTcp->SetMaximum(9850);
 694     hSSTcp->Draw("surf2z");
 695   }
 696
 697   pad->Update();
 698   if( saveps ){
 699     ps->Close();
 700   }
 701
 702   TFile *hFile = new TFile(Form("spCH%d_PL2G_ISF.root",chId+1),"RECREATE");
 703   gDeltaDiffCenXDetElem0->Write("gDeltaDiffCenXDetElem0");
 704   gDeltaDiffCenYDetElem0->Write("gDeltaDiffCenYDetElem0");
 705   gDeltaDiffCenZDetElem0->Write("gDeltaDiffCenZDetElem0");
 706   gDeltaDiffPsiDetElem0->Write("gDeltaDiffPsiDetElem0");
 707   gDeltaDiffThtDetElem0->Write("gDeltaDiffThtDetElem0");
 708   gDeltaDiffPhiDetElem0->Write("gDeltaDiffPhiDetElem0");
 709   myDetElemDeltaDiffCenX->Write();
 710   myDetElemDeltaDiffCenY->Write();
 711   myDetElemDeltaDiffCenZ->Write();
 712   myDetElemDeltaDiffRotX->Write();
 713   myDetElemDeltaDiffRotY->Write();
 714   myDetElemDeltaDiffRotZ->Write();
 715   hFile->Close();
 716   hFile->Delete();
 717 }