| 1baad4b2 |
1 | /************************************************************************** |
| 2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * |
| 3 | * * |
| 4 | * Author: The ALICE Off-line Project. * |
| 5 | * Contributors are mentioned in the code where appropriate. * |
| 6 | * * |
| 7 | * Permission to use, copy, modify and distribute this software and its * |
| 8 | * documentation strictly for non-commercial purposes is hereby granted * |
| 9 | * without fee, provided that the above copyright notice appears in all * |
| 10 | * copies and that both the copyright notice and this permission notice * |
| 11 | * appear in the supporting documentation. The authors make no claims * |
| 12 | * about the suitability of this software for any purpose. It is * |
| 13 | * provided "as is" without express or implied warranty. * |
| 14 | **************************************************************************/ |
| 15 | |
| 16 | /* $Id$ */ |
| 17 | |
| 18 | // --- |
| 19 | // Macro to process survey and photogrammetry data of chamber 8L |
| 20 | // |
| 21 | // Macro loads the survey data from .txt file using AliSurveyObj. |
| 22 | // Macro MUONSurveyUtil.C is then loaded. |
| 23 | // The transformations of the slats are obatained in 2 steps: |
| 24 | // 1. Fit a plane to the sticker targets -> psi, theta |
| 25 | // 2. Using above psi in theta obtain xc, yc, zc and phi by solving |
| 26 | // the equations from a local to global transformation of the |
| 27 | // fixed button targets |
| 28 | // Various histograms are filled and printed for monitoring. |
| 29 | // MisAlignment object is then created. |
| 30 | // |
| 31 | // Author: Javier Castillo |
| 32 | // --- |
| 33 | |
| 34 | #if !defined(__CINT__) || defined(__MAKECINT__) |
| 35 | |
| 36 | #include "AliMUONGeometryTransformer.h" |
| 37 | #include "AliMUONGeometryMisAligner.h" |
| 38 | |
| 39 | #include "AliSurveyObj.h" |
| 40 | #include "AliSurveyPoint.h" |
| 41 | #include "AliGeomManager.h" |
| 42 | #include "AliCDBManager.h" |
| 43 | #include "AliCDBMetaData.h" |
| 44 | #include "AliCDBId.h" |
| 45 | |
| 46 | #include <TROOT.h> |
| 47 | #include <TGeoManager.h> |
| 48 | #include <TClonesArray.h> |
| 49 | #include <TObjArray.h> |
| 50 | #include <TObjString.h> |
| 51 | #include <TMath.h> |
| 52 | #include <TString.h> |
| 53 | #include <Riostream.h> |
| 54 | #include <TF2.h> |
| 55 | #include <TH2.h> |
| 56 | #include <TGraph2DErrors.h> |
| 57 | #include <TGraph.h> |
| 58 | #include <TVector3.h> |
| 59 | #include <TCanvas.h> |
| 60 | #include <TPad.h> |
| 61 | #include <TPostScript.h> |
| 62 | #include <TPaveLabel.h> |
| 63 | #include <TStyle.h> |
| 64 | |
| 65 | #include <fstream> |
| 66 | |
| 67 | #endif |
| 68 | |
| 69 | Bool_t MatrixToAngles(const Double_t *rot, Double_t *angles); |
| 70 | Double_t eqPlane(Double_t *x, Double_t *par); |
| 71 | Double_t xpCenter(Double_t *x, Double_t *par); |
| 72 | Double_t xnCenter(Double_t *x, Double_t *par); |
| 73 | Double_t ypCenter(Double_t *x, Double_t *par); |
| 74 | Double_t ynCenter(Double_t *x, Double_t *par); |
| 75 | Double_t zpCenter(Double_t *x, Double_t *par); |
| 76 | Double_t znCenter(Double_t *x, Double_t *par); |
| 77 | Double_t phixpp(Double_t *x, Double_t *par); |
| 78 | Double_t phixpn(Double_t *x, Double_t *par); |
| 79 | Double_t phixnp(Double_t *x, Double_t *par); |
| 80 | Double_t phixnn(Double_t *x, Double_t *par); |
| 81 | Double_t phiypp(Double_t *x, Double_t *par); |
| 82 | Double_t phiypn(Double_t *x, Double_t *par); |
| 83 | Double_t phiynp(Double_t *x, Double_t *par); |
| 84 | Double_t phiynn(Double_t *x, Double_t *par); |
| 85 | AliMUONGeometryTransformer *ReAlign(const AliMUONGeometryTransformer * transformer, |
| 86 | int rMod, TGeoCombiTrans deltaDetElemTransf[], Bool_t verbose); |
| 87 | void MUONSurveyCh8L() { |
| 88 | |
| 89 | char str[100]; |
| 90 | char opt[100]; |
| 91 | char var[100]; |
| 92 | char filename[100]; |
| 93 | Char_t histoName[20]; |
| 94 | Char_t histoTitle[50]; |
| 95 | |
| 96 | int saveps = 1; |
| 97 | const int font = 41; // Helvetica + precision 1 |
| 98 | const int cWidth = (int)(700*(29./21.)); |
| 99 | const int cHeight = 700; |
| 100 | const int lineColor = 1; |
| 101 | const int fillColor = 4; |
| 102 | // const int filetype = 111; // portrait |
| 103 | const int filetype = 112; // landscape |
| 104 | |
| 105 | sprintf(filename,"surveyChamber8L.ps"); |
| 106 | |
| 107 | Int_t nSlats = 13; |
| 108 | |
| 109 | gROOT->LoadMacro("MUONSurveyUtil.C+"); |
| 110 | |
| 111 | AliSurveyObj *so = new AliSurveyObj(); |
| 112 | |
| 113 | Int_t size = so->GetEntries(); |
| 114 | printf("-> %d\n", size); |
| 115 | |
| 116 | so->FillFromLocalFile("Alice_MuonSystem_Chamber8LCavern_3561b.txt"); |
| 117 | size = so->GetEntries(); |
| 118 | printf("--> %d\n", size); |
| 119 | |
| 120 | Printf("Title: \"%s\"", so->GetReportTitle().Data()); |
| 121 | Printf("Date: \"%s\"", so->GetReportDate().Data()); |
| 122 | Printf("Detector: \"%s\"", so->GetDetector().Data()); |
| 123 | Printf("URL: \"%s\"", so->GetURL().Data()); |
| 124 | Printf("Number: \"%d\"", so->GetReportNumber()); |
| 125 | Printf("Version: \"%d\"", so->GetReportVersion()); |
| 126 | Printf("Observations: \"%s\"", so->GetObservations().Data()); |
| 127 | Printf("Coordinate System: \"%s\"", so->GetCoordSys().Data()); |
| 128 | Printf("Measurement Units: \"%s\"", so->GetUnits().Data()); |
| 129 | Printf("Nr Columns: \"%d\"", so->GetNrColumns()); |
| 130 | |
| 131 | TObjArray *colNames = so->GetColumnNames(); |
| 132 | for (Int_t i = 0; i < colNames->GetEntries(); ++i) |
| 133 | Printf(" Column %d --> \"%s\"", i, ((TObjString *) colNames->At(i))->GetString().Data()); |
| 134 | |
| 135 | // Get Array of surveyed points |
| 136 | Printf("Points:"); |
| 137 | TObjArray *points = so->GetData(); |
| 138 | |
| 139 | for (Int_t i = 0; i < points->GetEntries(); ++i) |
| 140 | Printf(" Point %d --> \"%s\" %s ", i, ((AliSurveyPoint *) points->At(i))->GetPointName().Data(), points->At(i)->GetName()); |
| 141 | |
| 142 | |
| 143 | // Slats (#1 - #13) button targets local coordinates |
| 144 | Double_t lSBTLoc6[13][2][3] = {{{ -412.50, 0.0, -(11.75+ 8.20+20.00)}, |
| 145 | { 412.50, 0.0, -(11.75+16.50+20.00)}}, |
| 146 | {{ -612.50, 0.0, (11.75+ 8.20+20.00)}, |
| 147 | { 612.50, 0.0, (11.75+16.50+20.00)}}, |
| 148 | {{ - 812.50, 0.0, -(11.75+ 8.20+20.00)}, |
| 149 | { 812.50, 0.0, -(11.75+16.50+20.00)}}, |
| 150 | {{ -1012.50, 0.0, (11.75+ 8.20+20.00)}, |
| 151 | { 1012.50, 0.0, (11.75+16.50+20.00)}}, |
| 152 | {{ -1012.50, 0.0, -(11.75+ 8.20+20.00)}, |
| 153 | { 1012.50, 0.0, -(11.75+16.50+20.00)}}, |
| 154 | {{ -1212.50, 5.0, (11.75+ 8.20+20.00)}, |
| 155 | { 1212.50, 0.0, (11.75+16.50+20.00)}}, |
| 156 | {{ -1012.50, 0.0, -(11.75+ 8.20+20.00)}, |
| 157 | { 1012.50, 0.0, -(11.75+16.50+20.00)}}, |
| 158 | {{ -1212.50, 5.0, (11.75+ 8.20+20.00)}, |
| 159 | { 1212.50, 0.0, (11.75+16.50+20.00)}}, |
| 160 | {{ -1012.50, 0.0, -(11.75+ 8.20+20.00)}, |
| 161 | { 1012.50, 0.0, -(11.75+16.50+20.00)}}, |
| 162 | {{ -1012.50, 0.0, (11.75+ 8.20+20.00)}, |
| 163 | { 1012.50, 0.0, (11.75+16.50+20.00)}}, |
| 164 | {{ -812.50, 0.0, -(11.75+ 8.20+20.00)}, |
| 165 | { 812.50, 0.0, -(11.75+16.50+20.00)}}, |
| 166 | {{ -612.50, 0.0, (11.75+ 8.20+20.00)}, |
| 167 | { 612.50, 0.0, (11.75+16.50+20.00)}}, |
| 168 | {{ -412.50, 0.0, -(11.75+ 8.20+20.00)}, |
| 169 | { 412.50, 0.0, -(11.75+16.50+20.00)}}}; |
| 170 | |
| 171 | |
| 172 | AliSurveyPoint *pointSST = 0; |
| 173 | AliSurveyPoint *pointCST = 0; |
| 174 | AliSurveyPoint *pointCPST = 0; |
| 175 | AliSurveyPoint **pointSBT = new AliSurveyPoint*[2]; |
| 176 | |
| 177 | char sPointName[10] = "5000"; |
| 178 | |
| 179 | // Print length of slats |
| 180 | cout << "Slat lengths:" << endl; |
| 181 | TVector3 vTemp(0., 0., 0.); |
| 182 | TVector3 vSBT(0., 0., 0.); |
| 183 | |
| 184 | for (Int_t iSlat=0; iSlat<nSlats; iSlat++){ |
| 185 | // Get button targets survey points |
| 186 | vTemp.SetXYZ(0., 0., 0.); |
| 187 | if (iSlat+1<10) { |
| 188 | sprintf(sPointName,"60%d%d",iSlat+1,1); |
| 189 | pointSBT[0] = (AliSurveyPoint *)points->FindObject(sPointName); |
| 190 | if(!pointSBT[0]) { |
| 191 | cout << "Error! No button targets ... " << endl; |
| 192 | break; |
| 193 | } |
| 194 | vSBT.SetXYZ(pointSBT[0]->GetX(),pointSBT[0]->GetY(),pointSBT[0]->GetZ()); |
| 195 | vTemp+=vSBT; |
| 196 | sprintf(sPointName,"60%d%d",iSlat+1,2); |
| 197 | pointSBT[1] = (AliSurveyPoint *)points->FindObject(sPointName); |
| 198 | if(!pointSBT[1]) { |
| 199 | cout << "Error! No button targets ... " << endl; |
| 200 | break; |
| 201 | } |
| 202 | vSBT.SetXYZ(pointSBT[1]->GetX(),pointSBT[1]->GetY(),pointSBT[1]->GetZ()); |
| 203 | vTemp-=vSBT; |
| 204 | } |
| 205 | else { |
| 206 | sprintf(sPointName,"6%d%d",iSlat+1,1); |
| 207 | pointSBT[0] = (AliSurveyPoint *)points->FindObject(sPointName); |
| 208 | if(!pointSBT[0]) { |
| 209 | cout << "Error! No button targets ... " << endl; |
| 210 | break; |
| 211 | } |
| 212 | vSBT.SetXYZ(pointSBT[0]->GetX(),pointSBT[0]->GetY(),pointSBT[0]->GetZ()); |
| 213 | vTemp+=vSBT; |
| 214 | sprintf(sPointName,"6%d%d",iSlat+1,2); |
| 215 | pointSBT[1] = (AliSurveyPoint *)points->FindObject(sPointName); |
| 216 | if(!pointSBT[1]) { |
| 217 | cout << "Error! No button targets ... " << endl; |
| 218 | break; |
| 219 | } |
| 220 | vSBT.SetXYZ(pointSBT[1]->GetX(),pointSBT[1]->GetY(),pointSBT[1]->GetZ()); |
| 221 | vTemp-=vSBT; |
| 222 | } |
| 223 | cout << "Slat " << iSlat+1 << ": " << vTemp.Mag() << endl; |
| 224 | } |
| 225 | |
| 226 | // Histograms for monitoring |
| 227 | TH2F *hCPSTry = new TH2F("hCPSTry","hCPSTry",28,-600,2200,52,0,5200); |
| 228 | TH2F *hCPSTly = new TH2F("hCPSTly","hCPSTly",28,-600,2200,52,0,5200); |
| 229 | TH2F *hSSTry = new TH2F("hSSTry","hSSTry",70,-600,2200,130,0,5200); |
| 230 | TH2F *hSSTly = new TH2F("hSSTly","hSSTly",70,-600,2200,130,0,5200); |
| 231 | TH2F *hCSTy = new TH2F("hCSTy","hCSTy",70,-600,2200,130,0,5200); |
| 232 | TH2F *hSSTrpy = new TH2F("hSSTrpy","hSSTrpy",70,-600,2200,130,0,5200); |
| 233 | TH2F *hSSTlpy = new TH2F("hSSTlpy","hSSTlpy",70,-600,2200,130,0,5200); |
| 234 | |
| 235 | // Chamber plane sticker targets |
| 236 | for (int iPoint=0; iPoint<9; iPoint++) { |
| 237 | sprintf(sPointName,"700%d",iPoint+1); |
| 238 | pointCPST = (AliSurveyPoint *)points->FindObject(sPointName); |
| 239 | if(!pointCPST) { |
| 240 | printf("Point %s is missing ...\n",sPointName); |
| 241 | break; |
| 242 | } |
| 243 | hCPSTry->Fill(pointCPST->GetX(),pointCPST->GetZ(),pointCPST->GetY()); |
| 244 | } |
| 245 | for (int iPoint=9; iPoint<18; iPoint++) { |
| 246 | sprintf(sPointName,"70%d",iPoint+1); |
| 247 | pointCPST = (AliSurveyPoint *)points->FindObject(sPointName); |
| 248 | if(!pointCPST) { |
| 249 | printf("Point %s is missing ...\n",sPointName); |
| 250 | break; |
| 251 | } |
| 252 | hCPSTly->Fill(pointCPST->GetX(),pointCPST->GetZ(),pointCPST->GetY()); |
| 253 | } |
| 254 | |
| 255 | // Chamber Side Targets |
| 256 | for (int iPoint=0; iPoint<25; iPoint++) { |
| 257 | if (iPoint+1<10) { |
| 258 | sprintf(sPointName,"800%d",iPoint+1); |
| 259 | } |
| 260 | else { |
| 261 | sprintf(sPointName,"80%d",iPoint+1); |
| 262 | } |
| 263 | pointCST = (AliSurveyPoint *)points->FindObject(sPointName); |
| 264 | if(!pointCPST) { |
| 265 | printf("Point %s is missing ...\n",sPointName); |
| 266 | break; |
| 267 | } |
| 268 | hCSTy->Fill(pointCST->GetX(),pointCST->GetZ(),pointCST->GetY()); |
| 269 | } |
| 270 | |
| 271 | |
| 272 | // Graphs used for plane fitting |
| 273 | TGraph2DErrors **gSST5 = new TGraph2DErrors*[nSlats]; |
| 274 | for(Int_t iSlat=0; iSlat<nSlats; iSlat++){ |
| 275 | gSST5[iSlat] = new TGraph2DErrors(); |
| 276 | } |
| 277 | |
| 278 | // Keep the id of slat sticker targets next to slat button targets |
| 279 | Int_t iSSBT[13][2] = {0}; |
| 280 | |
| 281 | // Fill graph with sticker target positions |
| 282 | for (int iSlat=0; iSlat<nSlats; iSlat++){ |
| 283 | for (int iPoint=0; iPoint<9; iPoint++) { |
| 284 | // Second sticker target is next to first button target |
| 285 | // Previous to last sticker target is next to second button target |
| 286 | iSSBT[iSlat][0] = 2; |
| 287 | iSSBT[iSlat][1] = 8; |
| 288 | if (iSlat+1<10) { |
| 289 | sprintf(sPointName,"50%d%d",iSlat+1,iPoint+1); |
| 290 | } |
| 291 | else { |
| 292 | sprintf(sPointName,"5%d%d",iSlat+1,iPoint+1); |
| 293 | } |
| 294 | pointSST = (AliSurveyPoint *)points->FindObject(sPointName); |
| 295 | if(!pointSST) { |
| 296 | printf("%s\n",sPointName); |
| 297 | cout << iSlat << " " << iPoint << " " << pointSST << endl; |
| 298 | // Previous to last sticker target is next to second button target |
| 299 | iSSBT[iSlat][1] = iPoint+1-2; |
| 300 | break; |
| 301 | } |
| 302 | |
| 303 | gSST5[iSlat]->SetPoint(iPoint,-pointSST->GetX(),pointSST->GetZ(),pointSST->GetY()); |
| 304 | gSST5[iSlat]->SetPointError(iPoint,pointSST->GetPrecisionX(),pointSST->GetPrecisionZ(),pointSST->GetPrecisionY()); |
| 305 | |
| 306 | // Fill histograms of sticker targets. For monitoring purposes. |
| 307 | if((iSlat+1)%2==0){ |
| 308 | hSSTly->Fill(pointSST->GetX(),pointSST->GetZ(),pointSST->GetY()); |
| 309 | } |
| 310 | else { |
| 311 | hSSTry->Fill(pointSST->GetX(),pointSST->GetZ(),pointSST->GetY()); |
| 312 | } |
| 313 | } |
| 314 | } |
| 315 | |
| 316 | Float_t xMin = -2200.; |
| 317 | Float_t xMax = 2200.; |
| 318 | Float_t yMin = -5200.; |
| 319 | Float_t yMax = 5200.; |
| 320 | Float_t zMin = -200.; |
| 321 | Float_t zMax = 200.; |
| 322 | |
| 323 | Double_t xMinSlat, xMaxSlat; |
| 324 | Double_t yMinSlat, yMaxSlat; |
| 325 | |
| 326 | // Slat plane function |
| 327 | char fsName[100] = "fSlat00"; |
| 328 | TF2 **fSlat = new TF2*[nSlats]; |
| 329 | for(Int_t iSlat=0; iSlat<nSlats; iSlat++){ |
| 330 | sprintf(fsName,"fSlat%d",iSlat+1); |
| 331 | fSlat[iSlat] = new TF2(fsName,eqPlane,xMin,xMax,yMin,yMax,3); |
| 332 | } |
| 333 | |
| 334 | // Xcenter functions |
| 335 | char fxcName[100] = "fXcnSlat00"; |
| 336 | TF2 ***fXcSlat = new TF2**[nSlats]; |
| 337 | for(Int_t iSlat=0; iSlat<nSlats; iSlat++){ |
| 338 | fXcSlat[iSlat] = new TF2*[2]; |
| 339 | sprintf(fxcName,"fXcnSlat%d",iSlat+1); |
| 340 | fXcSlat[iSlat][0] = new TF2(fxcName,xnCenter,xMin,xMax,yMin,yMax,7); |
| 341 | sprintf(fxcName,"fXcpSlat%d",iSlat+1); |
| 342 | fXcSlat[iSlat][1] = new TF2(fxcName,xpCenter,xMin,xMax,yMin,yMax,7); |
| 343 | } |
| 344 | |
| 345 | // Ycenter functions |
| 346 | char fycName[100] = "fYcnSlat00"; |
| 347 | TF2 ***fYcSlat = new TF2**[nSlats]; |
| 348 | for(Int_t iSlat=0; iSlat<nSlats; iSlat++){ |
| 349 | fYcSlat[iSlat] = new TF2*[2]; |
| 350 | sprintf(fycName,"fYcnSlat%d",iSlat+1); |
| 351 | fYcSlat[iSlat][0] = new TF2(fycName,ynCenter,yMin,yMax,yMin,yMax,8); |
| 352 | sprintf(fycName,"fYcpSlat%d",iSlat+1); |
| 353 | fYcSlat[iSlat][1] = new TF2(fycName,ypCenter,yMin,yMax,yMin,yMax,8); |
| 354 | } |
| 355 | |
| 356 | // Zcenter functions |
| 357 | char fzcName[100] = "fZcnSlat00"; |
| 358 | TF2 ***fZcSlat = new TF2**[nSlats]; |
| 359 | for(Int_t iSlat=0; iSlat<nSlats; iSlat++){ |
| 360 | fZcSlat[iSlat] = new TF2*[2]; |
| 361 | sprintf(fzcName,"fZcnSlat%d",iSlat+1); |
| 362 | fZcSlat[iSlat][0] = new TF2(fzcName,znCenter,zMin,zMax,zMin,zMax,8); |
| 363 | sprintf(fzcName,"fZcpSlat%d",iSlat+1); |
| 364 | fZcSlat[iSlat][1] = new TF2(fzcName,zpCenter,zMin,zMax,zMin,zMax,8); |
| 365 | } |
| 366 | |
| 367 | // Phi rotation using xglobal coords functions |
| 368 | char fphixName[100] = "fPhiXnnSlat00"; |
| 369 | TF2 ****fPhiXSlat = new TF2***[nSlats]; |
| 370 | for(Int_t iSlat=0; iSlat<nSlats; iSlat++){ |
| 371 | fPhiXSlat[iSlat] = new TF2**[2]; |
| 372 | for (Int_t iX =0; iX<2; iX++) |
| 373 | fPhiXSlat[iSlat][iX] = new TF2*[2]; |
| 374 | sprintf(fphixName,"fPhiXnnSlat%d",iSlat+1); |
| 375 | fPhiXSlat[iSlat][0][0] = new TF2(fphixName,phixnn,xMin,xMax,xMin,xMax,7); |
| 376 | sprintf(fphixName,"fPhixnpSlat%d",iSlat+1); |
| 377 | fPhiXSlat[iSlat][0][1] = new TF2(fphixName,phixnp,xMin,xMax,xMin,xMax,7); |
| 378 | sprintf(fphixName,"fPhiXpnSlat%d",iSlat+1); |
| 379 | fPhiXSlat[iSlat][1][0] = new TF2(fphixName,phixpn,xMin,xMax,xMin,xMax,7); |
| 380 | sprintf(fphixName,"fPhixppSlat%d",iSlat+1); |
| 381 | fPhiXSlat[iSlat][1][1] = new TF2(fphixName,phixpp,xMin,xMax,xMin,xMax,7); |
| 382 | } |
| 383 | |
| 384 | // Phi rotation using yglobal coords functions |
| 385 | char fphiyName[100] = "fPhiYnnSlat00"; |
| 386 | TF2 ****fPhiYSlat = new TF2***[nSlats]; |
| 387 | for(Int_t iSlat=0; iSlat<nSlats; iSlat++){ |
| 388 | fPhiYSlat[iSlat] = new TF2**[2]; |
| 389 | for (Int_t iY =0; iY<2; iY++) |
| 390 | fPhiYSlat[iSlat][iY] = new TF2*[2]; |
| 391 | sprintf(fphiyName,"fPhiYnnSlat%d",iSlat+1); |
| 392 | fPhiYSlat[iSlat][0][0] = new TF2(fphiyName,phiynn,yMin,yMax,yMin,yMax,7); |
| 393 | sprintf(fphiyName,"fPhiYnpSlat%d",iSlat+1); |
| 394 | fPhiYSlat[iSlat][0][1] = new TF2(fphiyName,phiynp,yMin,yMax,yMin,yMax,7); |
| 395 | sprintf(fphiyName,"fPhiYpnSlat%d",iSlat+1); |
| 396 | fPhiYSlat[iSlat][1][0] = new TF2(fphiyName,phiypn,yMin,yMax,yMin,yMax,7); |
| 397 | sprintf(fphiyName,"fPhiYppSlat%d",iSlat+1); |
| 398 | fPhiYSlat[iSlat][1][1] = new TF2(fphiyName,phiypp,yMin,yMax,yMin,yMax,7); |
| 399 | } |
| 400 | |
| 401 | Double_t *xce = new Double_t[nSlats]; |
| 402 | Double_t *yce = new Double_t[nSlats]; |
| 403 | Double_t *zce = new Double_t[nSlats]; |
| 404 | Double_t *psi = new Double_t[nSlats]; |
| 405 | Double_t *tht = new Double_t[nSlats]; |
| 406 | Double_t *phi = new Double_t[nSlats]; |
| 407 | |
| 408 | Double_t **lCenSlat = new Double_t*[nSlats]; |
| 409 | Double_t **lRotSlat = new Double_t*[nSlats]; |
| 410 | Double_t **lDiffCenSlat0 = new Double_t*[nSlats]; |
| 411 | Double_t **lDiffRotSlat0 = new Double_t*[nSlats]; |
| 412 | Double_t **lDiffThCenSlat0 = new Double_t*[nSlats]; |
| 413 | Double_t **lDiffThRotSlat0 = new Double_t*[nSlats]; |
| 414 | Double_t **lDeltaDiffCenSlat0 = new Double_t*[nSlats]; |
| 415 | Double_t **lDeltaDiffRotSlat0 = new Double_t*[nSlats]; |
| 416 | |
| 417 | for (int iSlat=0; iSlat<nSlats; iSlat++) { |
| 418 | lCenSlat[iSlat] = new Double_t[3]; |
| 419 | lRotSlat[iSlat] = new Double_t[3]; |
| 420 | |
| 421 | lDiffCenSlat0[iSlat] = new Double_t[3]; |
| 422 | lDiffRotSlat0[iSlat] = new Double_t[3]; |
| 423 | lDiffThCenSlat0[iSlat] = new Double_t[3]; |
| 424 | lDiffThRotSlat0[iSlat] = new Double_t[3]; |
| 425 | lDeltaDiffCenSlat0[iSlat] = new Double_t[3]; |
| 426 | lDeltaDiffRotSlat0[iSlat] = new Double_t[3]; |
| 427 | } |
| 428 | |
| 429 | |
| 430 | TGeoTranslation transSlat[nSlats]; |
| 431 | TGeoRotation rotSlat[nSlats]; |
| 432 | TGeoCombiTrans trfSlat[nSlats]; |
| 433 | |
| 434 | TGeoTranslation dtransSlat[nSlats]; |
| 435 | TGeoRotation drotSlat[nSlats]; |
| 436 | TGeoCombiTrans dtrfSlat[nSlats]; |
| 437 | |
| 438 | TGeoTranslation transTemp; |
| 439 | TGeoRotation rotTemp; |
| 440 | TGeoCombiTrans trfTemp; |
| 441 | |
| 442 | |
| 443 | Double_t lCenTemp[3]; |
| 444 | Double_t lRotTemp[3]; |
| 445 | |
| 446 | Double_t lDiffTemp[9]; |
| 447 | Double_t lDiffMin[9]; |
| 448 | |
| 449 | double tempDiff = 0.; |
| 450 | double tempDiff1 = 0.; |
| 451 | double tempDiff2 = 0.; |
| 452 | |
| 453 | AliSurveyPoint **pointSSBT = new AliSurveyPoint*[2]; |
| 454 | |
| 455 | // |
| 456 | // Get Slat transformation. |
| 457 | // Psi and Theta are obtained by fitting a plane to the sticker targets. |
| 458 | // Then Xc, Yc, Zc and Phi are obtained by solving the equations to the ref. |
| 459 | // syst. transformation of the button targets |
| 460 | // |
| 461 | for (int iSlat=0; iSlat<nSlats; iSlat++) { |
| 462 | sprintf(fsName,"fSlat%d",iSlat+1); |
| 463 | cout << "Fitting Slat" << iSlat+1 << " ..." << endl; |
| 464 | |
| 465 | // Fit a plane to the sticker targets |
| 466 | gSST5[iSlat]->Fit(fsName,"","same"); |
| 467 | |
| 468 | psi[iSlat] = TMath::ATan(fSlat[iSlat]->GetParameter(1)); |
| 469 | tht[iSlat] = TMath::ATan(fSlat[iSlat]->GetParameter(0)); |
| 470 | if (iSlat==5) |
| 471 | psi[iSlat] += TMath::Pi(); // Rotated slat |
| 472 | |
| 473 | lRotSlat[iSlat][0] = psi[iSlat]; |
| 474 | lRotSlat[iSlat][1] = tht[iSlat]; |
| 475 | |
| 476 | for(Int_t iS=0; iS<2; iS++){ |
| 477 | fXcSlat[iSlat][iS]->SetParameters(lSBTLoc6[iSlat][0][0],lSBTLoc6[iSlat][0][1],lSBTLoc6[iSlat][0][2],lSBTLoc6[iSlat][1][0],lSBTLoc6[iSlat][1][1],lSBTLoc6[iSlat][1][2],tht[iSlat]); |
| 478 | fYcSlat[iSlat][iS]->SetParameters(lSBTLoc6[iSlat][0][0],lSBTLoc6[iSlat][0][1],lSBTLoc6[iSlat][0][2],lSBTLoc6[iSlat][1][0],lSBTLoc6[iSlat][1][1],lSBTLoc6[iSlat][1][2],psi[iSlat],tht[iSlat]); |
| 479 | fZcSlat[iSlat][iS]->SetParameters(lSBTLoc6[iSlat][0][0],lSBTLoc6[iSlat][0][1],lSBTLoc6[iSlat][0][2],lSBTLoc6[iSlat][1][0],lSBTLoc6[iSlat][1][1],lSBTLoc6[iSlat][1][2],psi[iSlat],tht[iSlat]); |
| 480 | for(Int_t jS=0; jS<2; jS++){ |
| 481 | fPhiXSlat[iSlat][iS][jS]->SetParameters(lSBTLoc6[iSlat][0][0],lSBTLoc6[iSlat][0][1],lSBTLoc6[iSlat][0][2],lSBTLoc6[iSlat][1][0],lSBTLoc6[iSlat][1][1],lSBTLoc6[iSlat][1][2],tht[iSlat]); |
| 482 | fPhiYSlat[iSlat][iS][jS]->SetParameters(lSBTLoc6[iSlat][0][0],lSBTLoc6[iSlat][0][1],lSBTLoc6[iSlat][0][2],lSBTLoc6[iSlat][1][0],lSBTLoc6[iSlat][1][1],lSBTLoc6[iSlat][1][2],psi[iSlat],tht[iSlat]); |
| 483 | } |
| 484 | } |
| 485 | |
| 486 | // |
| 487 | // Calculate Slat Center from button targets |
| 488 | // |
| 489 | |
| 490 | // Get button targets survey points |
| 491 | for (Int_t iPoint=0; iPoint<2; iPoint++) { |
| 492 | if (iSlat+1<10) { |
| 493 | sprintf(sPointName,"60%d%d",iSlat+1,iPoint+1); |
| 494 | pointSBT[iPoint] = (AliSurveyPoint *)points->FindObject(sPointName); |
| 495 | if(!pointSBT[iPoint]) { |
| 496 | cout << "Error! No button targets ... " << endl; |
| 497 | break; |
| 498 | } |
| 499 | sprintf(sPointName,"50%d%d",iSlat+1,iSSBT[iSlat][iPoint]); |
| 500 | pointSSBT[iPoint] = (AliSurveyPoint *)points->FindObject(sPointName); |
| 501 | if(!pointSSBT[iPoint]) { |
| 502 | cout << "Error! No sticker target ... " << sPointName << endl; |
| 503 | break; |
| 504 | } |
| 505 | } |
| 506 | else { |
| 507 | sprintf(sPointName,"6%d%d",iSlat+1,iPoint+1); |
| 508 | pointSBT[iPoint] = (AliSurveyPoint *)points->FindObject(sPointName); |
| 509 | if(!pointSBT[iPoint]) { |
| 510 | cout << "Error! No button targets ... " << endl; |
| 511 | break; |
| 512 | } |
| 513 | sprintf(sPointName,"5%d%d",iSlat+1,iSSBT[iSlat][iPoint]); |
| 514 | pointSSBT[iPoint] = (AliSurveyPoint *)points->FindObject(sPointName); |
| 515 | if(!pointSSBT[iPoint]) { |
| 516 | cout << "Error! No sticker targets ... " << sPointName << endl; |
| 517 | break; |
| 518 | } |
| 519 | } |
| 520 | } |
| 521 | |
| 522 | tempDiff += TMath::Power(-1,iSlat)*((pointSBT[1]->GetY() - pointSSBT[1]->GetY())-(pointSBT[0]->GetY() - pointSSBT[0]->GetY())); |
| 523 | tempDiff1 += TMath::Abs(pointSBT[0]->GetY() - pointSSBT[0]->GetY())-20; |
| 524 | tempDiff2 += TMath::Abs(pointSBT[1]->GetY() - pointSSBT[1]->GetY())-20; |
| 525 | cout << "BSdiff: " << TMath::Abs(pointSBT[0]->GetY() - pointSSBT[0]->GetY()) << " " << TMath::Abs(pointSBT[1]->GetY() - pointSSBT[1]->GetY()) << " " << tempDiff1/(iSlat+1) << " " << tempDiff2/(iSlat+1) << " " << tempDiff/(iSlat+1) << endl; |
| 526 | |
| 527 | |
| 528 | Double_t p0l[3] = {0}; |
| 529 | Double_t p1l[3] = {0}; |
| 530 | Double_t p2l[3] = {0}; |
| 531 | Double_t p0g[3] = {0}; |
| 532 | Double_t p1g[3] = {0}; |
| 533 | Double_t p2g[3] = {0}; |
| 534 | |
| 535 | p0l[2] = lSBTLoc6[iSlat][0][2]; |
| 536 | // Button targets local coordinates |
| 537 | for(Int_t iCor=0; iCor<3; iCor++){ |
| 538 | p1l[iCor]= lSBTLoc6[iSlat][0][iCor]; |
| 539 | p2l[iCor]= lSBTLoc6[iSlat][1][iCor]; |
| 540 | } |
| 541 | for(Int_t i=0; i<9; i++){ |
| 542 | lDiffMin[i]=1000000.; |
| 543 | } |
| 544 | // Trying 2x*2y*2z*2phi possibilities |
| 545 | for(Int_t iX=0; iX<2; iX++){ |
| 546 | for(Int_t iY=0; iY<2; iY++){ |
| 547 | for(Int_t iZ=0; iZ<2; iZ++){ |
| 548 | lCenTemp[0] = fXcSlat[iSlat][iX]->Eval(-pointSBT[0]->GetX(),-pointSBT[1]->GetX()); |
| 549 | lCenTemp[1] = fYcSlat[iSlat][iY]->Eval(pointSBT[0]->GetZ(),pointSBT[1]->GetZ()); |
| 550 | lCenTemp[2] = fZcSlat[iSlat][iZ]->Eval(pointSBT[0]->GetY(),pointSBT[1]->GetY()); |
| 551 | // lCenTemp[2] = fZcSlat[iSlat][iZ]->Eval(pointSSBT[0]->GetY(),pointSSBT[1]->GetY()); |
| 552 | lRotTemp[0] = psi[iSlat]; |
| 553 | lRotTemp[1] = tht[iSlat]; |
| 554 | for(Int_t iP=0; iP<2; iP++){ |
| 555 | lRotTemp[2] = fPhiXSlat[iSlat][iX][iP]->Eval(-pointSBT[0]->GetX(),-pointSBT[1]->GetX()); |
| 556 | |
| 557 | trfTemp.SetTranslation(transTemp); |
| 558 | trfTemp.SetRotation(rotTemp); |
| 559 | trfTemp.Clear(); |
| 560 | trfTemp.RotateZ(TMath::RadToDeg()*lRotTemp[2]); |
| 561 | trfTemp.RotateY(TMath::RadToDeg()*lRotTemp[1]); |
| 562 | trfTemp.RotateX(TMath::RadToDeg()*lRotTemp[0]); |
| 563 | trfTemp.SetTranslation(lCenTemp); |
| 564 | |
| 565 | // trfTemp.LocalToMaster(p0l, p0g); |
| 566 | // lCenTemp[2]= fSlat[iSlat]->Eval(p0g[0],p0g[1]) - trfTemp.GetRotationMatrix()[8]*p0l[2]; |
| 567 | // trfTemp.SetTranslation(lCenTemp); |
| 568 | |
| 569 | trfTemp.LocalToMaster(p1l, p1g); |
| 570 | trfTemp.LocalToMaster(p2l, p2g); |
| 571 | |
| 572 | lDiffTemp[0] = (-pointSBT[0]->GetX()-p1g[0]); |
| 573 | lDiffTemp[1] = (pointSBT[0]->GetZ()-p1g[1]); |
| 574 | lDiffTemp[2] = (pointSBT[0]->GetY()-p1g[2]); |
| 575 | // lDiffTemp[2] = (pointSSBT[0]->GetY()-p1g[2]); |
| 576 | lDiffTemp[3] = TMath::Sqrt(lDiffTemp[0]*lDiffTemp[0]+lDiffTemp[1]*lDiffTemp[1]+lDiffTemp[2]*lDiffTemp[2]); |
| 577 | lDiffTemp[4] = (-pointSBT[1]->GetX()-p2g[0]); |
| 578 | lDiffTemp[5] = (pointSBT[1]->GetZ()-p2g[1]); |
| 579 | lDiffTemp[6] = (pointSBT[1]->GetY()-p2g[2]); |
| 580 | // lDiffTemp[6] = (pointSSBT[1]->GetY()-p2g[2]); |
| 581 | lDiffTemp[7] = TMath::Sqrt(lDiffTemp[4]*lDiffTemp[4]+lDiffTemp[5]*lDiffTemp[5]+lDiffTemp[6]*lDiffTemp[6]); |
| 582 | lDiffTemp[8] = TMath::Sqrt(lDiffTemp[3]*lDiffTemp[3]+lDiffTemp[7]*lDiffTemp[7]); |
| 583 | |
| 584 | if(lDiffTemp[8]<lDiffMin[8]){ |
| 585 | cout << "Diffs" ; |
| 586 | for(Int_t i=0; i<9; i++){ |
| 587 | cout << " " << lDiffTemp[i]; |
| 588 | } |
| 589 | cout << endl; |
| 590 | cout << "Slat" << iSlat+1 << " : mycenX" << iX << "Y" << iY << "Z" << iZ << "(" << lCenTemp[0] << "," << lCenTemp[1] << "," << lCenTemp[2] << "); rotx" << iP << "(" << lRotTemp[0] << "," << lRotTemp[1] << "," << lRotTemp[2] << ")" << endl; |
| 591 | cout << p1g[0] << " " << p1g[1] << " " << p1g[2] << " " << p2g[0] << " " << p2g[1] << " " << p2g[2] << endl; |
| 592 | cout << "Transformation improved ..." << endl; |
| 593 | lCenSlat[iSlat][0] = lCenTemp[0]; lCenSlat[iSlat][1] = lCenTemp[1]; lCenSlat[iSlat][2] = lCenTemp[2]; |
| 594 | lRotSlat[iSlat][2] = lRotTemp[2]; |
| 595 | for(Int_t i=0; i<9; i++){ |
| 596 | lDiffMin[i]=lDiffTemp[i]; |
| 597 | } |
| 598 | if((lDiffMin[3]*lDiffMin[3]<0.1*0.1+0.1*0.1+0.1*0.1)&& |
| 599 | (lDiffMin[7]*lDiffMin[7]<0.1*0.1+0.1*0.1+0.1*0.1)){ |
| 600 | cout << "Correct Transformation found X " << iX << " Y " << iY << " Z " << iZ << " xP " << iP << endl; |
| 601 | lCenSlat[iSlat][0] = lCenTemp[0]; lCenSlat[iSlat][1] = lCenTemp[1]; lCenSlat[iSlat][2] = lCenTemp[2]; |
| 602 | lRotSlat[iSlat][2] = lRotTemp[2]; |
| 603 | } |
| 604 | } |
| 605 | } |
| 606 | for(Int_t iP=0; iP<2; iP++){ |
| 607 | lRotTemp[2] = fPhiYSlat[iSlat][iY][iP]->Eval(pointSBT[0]->GetZ(),pointSBT[1]->GetZ()); |
| 608 | Double_t lPhi = TMath::ATan2((pointSBT[1]->GetZ()-pointSBT[0]->GetZ()),-(pointSBT[1]->GetX()-pointSBT[0]->GetX())); |
| 609 | |
| 610 | trfTemp.Clear(); |
| 611 | trfTemp.RotateZ(TMath::RadToDeg()*lRotTemp[2]); |
| 612 | trfTemp.RotateY(TMath::RadToDeg()*lRotTemp[1]); |
| 613 | trfTemp.RotateX(TMath::RadToDeg()*lRotTemp[0]); |
| 614 | trfTemp.SetTranslation(lCenTemp); |
| 615 | |
| 616 | // trfTemp.LocalToMaster(p0l, p0g); |
| 617 | // lCenTemp[2]= fSlat[iSlat]->Eval(p0g[0],p0g[1]) - trfTemp.GetRotationMatrix()[8]*p0l[2]; |
| 618 | // trfTemp.SetTranslation(lCenTemp); |
| 619 | |
| 620 | trfTemp.LocalToMaster(p1l, p1g); |
| 621 | trfTemp.LocalToMaster(p2l, p2g); |
| 622 | |
| 623 | lDiffTemp[0] = (-pointSBT[0]->GetX()-p1g[0]); |
| 624 | lDiffTemp[1] = (pointSBT[0]->GetZ()-p1g[1]); |
| 625 | lDiffTemp[2] = (pointSBT[0]->GetY()-p1g[2]); |
| 626 | // lDiffTemp[2] = (pointSSBT[0]->GetY()-p1g[2]); |
| 627 | lDiffTemp[3] = TMath::Sqrt(lDiffTemp[0]*lDiffTemp[0]+lDiffTemp[1]*lDiffTemp[1]+lDiffTemp[2]*lDiffTemp[2]); |
| 628 | lDiffTemp[4] = (-pointSBT[1]->GetX()-p2g[0]); |
| 629 | lDiffTemp[5] = (pointSBT[1]->GetZ()-p2g[1]); |
| 630 | lDiffTemp[6] = (pointSBT[1]->GetY()-p2g[2]); |
| 631 | // lDiffTemp[6] = (pointSSBT[1]->GetY()-p2g[2]); |
| 632 | lDiffTemp[7] = TMath::Sqrt(lDiffTemp[4]*lDiffTemp[4]+lDiffTemp[5]*lDiffTemp[5]+lDiffTemp[6]*lDiffTemp[6]); |
| 633 | lDiffTemp[8] = TMath::Sqrt(lDiffTemp[3]*lDiffTemp[3]+lDiffTemp[7]*lDiffTemp[7]); |
| 634 | |
| 635 | if(lDiffTemp[8]<lDiffMin[8]){ |
| 636 | cout << "Diffs" ; |
| 637 | for(Int_t i=0; i<9; i++){ |
| 638 | cout << " " << lDiffTemp[i]; |
| 639 | } |
| 640 | cout << endl; |
| 641 | cout << "Slat" << iSlat+1 << " : mycenX" << iX << "Y" << iY << "Z" << iZ << "(" << lCenTemp[0] << "," << lCenTemp[1] << "," << lCenTemp[2] << "); roty" << iP << "(" << lRotTemp[0] << "," << lRotTemp[1] << "," << lRotTemp[2] << "(" << lPhi << "))" << endl; |
| 642 | cout << p1g[0] << " " << p1g[1] << " " << p1g[2] << " " << p2g[0] << " " << p2g[1] << " " << p2g[2] << endl; |
| 643 | cout << "Transformation improved ..." << endl; |
| 644 | lCenSlat[iSlat][0] = lCenTemp[0]; lCenSlat[iSlat][1] = lCenTemp[1]; lCenSlat[iSlat][2] = lCenTemp[2]; |
| 645 | lRotSlat[iSlat][2] = lRotTemp[2]; |
| 646 | |
| 647 | for(Int_t i=0; i<9; i++){ |
| 648 | lDiffMin[i]=lDiffTemp[i]; |
| 649 | } |
| 650 | if((lDiffMin[3]*lDiffMin[3]<0.1*0.1+0.1*0.1+0.1*0.1)&& |
| 651 | (lDiffMin[7]*lDiffMin[7]<0.1*0.1+0.1*0.1+0.1*0.1)){ |
| 652 | cout << "Correct Transformation found X " << iX << " Y " << iY << " Z " << iZ << " yP " << iP << endl; |
| 653 | lCenSlat[iSlat][0] = lCenTemp[0]; lCenSlat[iSlat][1] = lCenTemp[1]; lCenSlat[iSlat][2] = lCenTemp[2]; |
| 654 | lRotSlat[iSlat][2] = lRotTemp[2]; |
| 655 | } |
| 656 | } |
| 657 | } |
| 658 | } |
| 659 | } |
| 660 | } |
| 661 | |
| 662 | // Fill slat plane for fit monitor. |
| 663 | xMinSlat = hSSTrpy->GetXaxis()->FindBin(pointSBT[0]->GetX()); |
| 664 | xMaxSlat = hSSTrpy->GetXaxis()->FindBin(pointSBT[1]->GetX()); |
| 665 | yMinSlat = hSSTrpy->GetYaxis()->FindBin(pointSBT[0]->GetZ()-200.); |
| 666 | yMaxSlat = hSSTrpy->GetYaxis()->FindBin(pointSBT[0]->GetZ()+200.); |
| 667 | |
| 668 | for (int i=(int)xMinSlat; i<=(int)xMaxSlat; i++) { |
| 669 | for (int j=(int)yMinSlat; j<=(int)yMaxSlat; j++) { |
| 670 | Double_t zSlat = fSlat[iSlat]->Eval(-hSSTrpy->GetXaxis()->GetBinCenter(i), |
| 671 | hSSTrpy->GetYaxis()->GetBinCenter(j)); |
| 672 | if((iSlat+1)%2==0){ |
| 673 | hSSTlpy->SetBinContent(i,j,zSlat); |
| 674 | } |
| 675 | else { |
| 676 | hSSTrpy->SetBinContent(i,j,zSlat); |
| 677 | } |
| 678 | } |
| 679 | } |
| 680 | } |
| 681 | |
| 682 | // |
| 683 | // Compare transformations to expected ones |
| 684 | // |
| 685 | Int_t iSlatToPos[13] = {0, 11, 2, 9, 4, 7, 6, 5, 8, 3, 10, 1, 12}; |
| 686 | |
| 687 | // Theoretical differences with respect to Slat 513 which is here Slat07 |
| 688 | lDiffThCenSlat0[0][0] = (2-5)*400./2. +12.5 -375. -25.; |
| 689 | lDiffThCenSlat0[1][0] = (3-5)*400./2. +12.5 -375. -25.; |
| 690 | lDiffThCenSlat0[2][0] = (4-5)*400./2. +12.5 -375. -25.; |
| 691 | lDiffThCenSlat0[3][0] = (5-5)*400./2. +12.5 -375. -25.; |
| 692 | lDiffThCenSlat0[4][0] = (5-5)*400./2. +12.5 -375. -25.; |
| 693 | lDiffThCenSlat0[5][0] = (6-5)*400./2. +12.5 -375. -25.; |
| 694 | lDiffThCenSlat0[6][0] = (5-5)*400./2. +12.5 -375. -25. +375. +25. -12.5; |
| 695 | lDiffThCenSlat0[7][0] = (6-5)*400./2. +12.5 -375. -25.; |
| 696 | lDiffThCenSlat0[8][0] = (5-5)*400./2. +12.5 -375. -25.; |
| 697 | lDiffThCenSlat0[9][0] = (5-5)*400./2. +12.5 -375. -25.; |
| 698 | lDiffThCenSlat0[10][0] = (4-5)*400./2. +12.5 -375. -25.; |
| 699 | lDiffThCenSlat0[11][0] = (3-5)*400./2. +12.5 -375. -25.; |
| 700 | lDiffThCenSlat0[12][0] = (2-5)*400./2. +12.5 -375. -25.; |
| 701 | |
| 702 | lDiffThCenSlat0[12][1] = 382.0 +378.5 +375.5 +294.0 +370.0 +286.0; |
| 703 | lDiffThCenSlat0[1][1] = 382.0 +378.5 +375.5 +294.0 +370.0; |
| 704 | lDiffThCenSlat0[10][1] = 382.0 +378.5 +375.5 +294.0; |
| 705 | lDiffThCenSlat0[3][1] = 382.0 +378.5 +375.5; |
| 706 | lDiffThCenSlat0[8][1] = 382.0 +378.5; |
| 707 | lDiffThCenSlat0[5][1] = 382.0; |
| 708 | lDiffThCenSlat0[6][1] = 0.0; |
| 709 | lDiffThCenSlat0[7][1] = -382.0; |
| 710 | lDiffThCenSlat0[4][1] = -382.0 -378.5; |
| 711 | lDiffThCenSlat0[9][1] = -382.0 -378.5 -375.5; |
| 712 | lDiffThCenSlat0[2][1] = -382.0 -378.5 -375.5 -294.0; |
| 713 | lDiffThCenSlat0[11][1] = -382.0 -378.5 -375.5 -294.0 -370.0; |
| 714 | lDiffThCenSlat0[0][1] = -382.0 -378.5 -375.5 -294.0 -370.0 -286.0; |
| 715 | |
| 716 | lDiffThCenSlat0[12][2] = (42.5)-(42.5); // (42.5-1.175)-(42.5-1.175); |
| 717 | lDiffThCenSlat0[1][2] = -(42.5)-(42.5); //-(42.5-1.175)-(42.5-1.175); |
| 718 | lDiffThCenSlat0[10][2] = (42.5)-(42.5); // (42.5-1.175)-(42.5-1.175); |
| 719 | lDiffThCenSlat0[3][2] = -(42.5)-(42.5); //-(42.5-1.175)-(42.5-1.175); |
| 720 | lDiffThCenSlat0[8][2] = (42.5)-(42.5); // (42.5-1.175)-(42.5-1.175); |
| 721 | lDiffThCenSlat0[5][2] = -(42.5)-(42.5); //-(42.5-1.175)-(42.5-1.175); |
| 722 | lDiffThCenSlat0[6][2] = (42.5)-(42.5); // (42.5-1.175)-(42.5-1.175); |
| 723 | lDiffThCenSlat0[7][2] = -(42.5)-(42.5); //-(42.5-1.175)-(42.5-1.175); |
| 724 | lDiffThCenSlat0[4][2] = (42.5)-(42.5); // (42.5-1.175)-(42.5-1.175); |
| 725 | lDiffThCenSlat0[9][2] = -(42.5)-(42.5); //-(42.5-1.175)-(42.5-1.175); |
| 726 | lDiffThCenSlat0[2][2] = (42.5)-(42.5); // (42.5-1.175)-(42.5-1.175); |
| 727 | lDiffThCenSlat0[11][2] = -(42.5)-(42.5); //-(42.5-1.175)-(42.5-1.175); |
| 728 | lDiffThCenSlat0[0][2] = (42.5)-(42.5); // (42.5-1.175)-(42.5-1.175); |
| 729 | |
| 730 | TGraph *gDeltaDiffCenXSlat0 = new TGraph(nSlats); |
| 731 | TGraph *gDeltaDiffCenYSlat0 = new TGraph(nSlats); |
| 732 | TGraph *gDeltaDiffCenZSlat0 = new TGraph(nSlats); |
| 733 | TGraph *gDeltaDiffPsiSlat0 = new TGraph(nSlats); |
| 734 | TGraph *gDeltaDiffThtSlat0 = new TGraph(nSlats); |
| 735 | TGraph *gDeltaDiffPhiSlat0 = new TGraph(nSlats); |
| 736 | |
| 737 | for(Int_t iSlat=0; iSlat<nSlats; iSlat++){ |
| 738 | trfSlat[iSlat].SetTranslation(transSlat[iSlat]); |
| 739 | trfSlat[iSlat].SetRotation(rotSlat[iSlat]); |
| 740 | trfSlat[iSlat].Clear(); |
| 741 | trfSlat[iSlat].RotateZ(TMath::RadToDeg()*lRotSlat[iSlat][2]); |
| 742 | trfSlat[iSlat].RotateY(TMath::RadToDeg()*lRotSlat[iSlat][1]); |
| 743 | trfSlat[iSlat].RotateX(TMath::RadToDeg()*lRotSlat[iSlat][0]); |
| 744 | trfSlat[iSlat].SetTranslation(lCenSlat[iSlat]); |
| 745 | } |
| 746 | |
| 747 | Double_t *myTrans = 0; |
| 748 | for(Int_t iSlat=0; iSlat<nSlats; iSlat++){ |
| 749 | dtrfSlat[iSlat].SetTranslation(dtransSlat[iSlat]); |
| 750 | dtrfSlat[iSlat].SetRotation(drotSlat[iSlat]); |
| 751 | dtrfSlat[iSlat].Clear(); |
| 752 | dtrfSlat[iSlat] = trfSlat[6].Inverse()*trfSlat[iSlat]; |
| 753 | dtrfSlat[iSlat].Print(); |
| 754 | lDiffCenSlat0[iSlat] = (Double_t*)dtrfSlat[iSlat].GetTranslation(); |
| 755 | MatrixToAngles(dtrfSlat[iSlat].GetRotationMatrix(),lDiffRotSlat0[iSlat]); |
| 756 | |
| 757 | lDeltaDiffCenSlat0[iSlat][0] = lDiffCenSlat0[iSlat][0]-lDiffThCenSlat0[iSlat][0]; |
| 758 | lDeltaDiffCenSlat0[iSlat][1] = -lDiffCenSlat0[iSlat][1]-lDiffThCenSlat0[iSlat][1]; |
| 759 | lDeltaDiffCenSlat0[iSlat][2] = -lDiffCenSlat0[iSlat][2]-lDiffThCenSlat0[iSlat][2]; |
| 760 | lDeltaDiffRotSlat0[iSlat][0] = lDiffRotSlat0[iSlat][0]; |
| 761 | lDeltaDiffRotSlat0[iSlat][1] = lDiffRotSlat0[iSlat][1]; |
| 762 | lDeltaDiffRotSlat0[iSlat][2] = lDiffRotSlat0[iSlat][2]; |
| 763 | gDeltaDiffCenXSlat0->SetPoint(iSlat,lDeltaDiffCenSlat0[iSlat][0],iSlatToPos[iSlat]+1); |
| 764 | gDeltaDiffCenYSlat0->SetPoint(iSlat,lDeltaDiffCenSlat0[iSlat][1],iSlatToPos[iSlat]+1); |
| 765 | gDeltaDiffCenZSlat0->SetPoint(iSlat,lDeltaDiffCenSlat0[iSlat][2],iSlatToPos[iSlat]+1); |
| 766 | gDeltaDiffPsiSlat0->SetPoint(iSlat,1e3*lDeltaDiffRotSlat0[iSlat][0],iSlatToPos[iSlat]+1); |
| 767 | gDeltaDiffThtSlat0->SetPoint(iSlat,1e3*lDeltaDiffRotSlat0[iSlat][1],iSlatToPos[iSlat]+1); |
| 768 | gDeltaDiffPhiSlat0->SetPoint(iSlat,1e3*lDeltaDiffRotSlat0[iSlat][2],iSlatToPos[iSlat]+1); |
| 769 | } |
| 770 | |
| 771 | // Import TGeo geometry |
| 772 | char* geoFilename = "geometry.root"; |
| 773 | cout << "geometry imported" << endl; |
| 774 | if ( ! AliGeomManager::GetGeometry() ) { |
| 775 | AliGeomManager::LoadGeometry(geoFilename); |
| 776 | if (! AliGeomManager::GetGeometry() ) { |
| 777 | printf("MUONSurveyCh8L: getting geometry from file %s failed\n", geoFilename); |
| 778 | return; |
| 779 | } |
| 780 | } |
| 781 | |
| 782 | AliMUONGeometryTransformer *transform = new AliMUONGeometryTransformer(); |
| 783 | // transform->ReadGeometryData("volpath.dat", gGeoManager); |
| 784 | transform->LoadGeometryData(); |
| 785 | cout << "geometry data read" << endl; |
| 786 | AliMUONGeometryTransformer *newTransform = ReAlign(transform,11,dtrfSlat,true); |
| 787 | newTransform->WriteTransformations("transform2ReAlign.dat"); |
| 788 | cout << "newtransform read" << endl; |
| 789 | // Generate realigned data in local cdb |
| 790 | const TClonesArray* array = newTransform->GetMisAlignmentData(); |
| 791 | |
| 792 | // CDB manager |
| 793 | AliCDBManager* cdbManager = AliCDBManager::Instance(); |
| 794 | cdbManager->SetDefaultStorage("local://ReAlignCDB"); |
| 795 | |
| 796 | AliCDBMetaData* cdbData = new AliCDBMetaData(); |
| 797 | cdbData->SetResponsible("Dimuon Offline project"); |
| 798 | cdbData->SetComment("MUON alignment objects with residual misalignment"); |
| 799 | AliCDBId id("MUON/Align/Data", 0, 0); |
| 800 | cdbManager->Put(const_cast<TClonesArray*>(array), id, cdbData); |
| 801 | |
| 802 | for(Int_t iSlat=0; iSlat<nSlats; iSlat++){ |
| 803 | cout << lDeltaDiffCenSlat0[iSlat][0] << " " << lDiffCenSlat0[iSlat][0] << " " << lDiffThCenSlat0[iSlat][0] << endl; |
| 804 | } |
| 805 | cout << endl; |
| 806 | for(Int_t iSlat=0; iSlat<nSlats; iSlat++){ |
| 807 | // lDiffCenSlat0[iSlat][1] = lCenSlat[iSlat][1]-lCenSlat[6][1]; |
| 808 | // lDeltaDiffCenSlat0[iSlat][1] = lDiffCenSlat0[iSlat][1]-lDiffThCenSlat0[iSlat][1]; |
| 809 | cout << lDeltaDiffCenSlat0[iSlat][1] << " " << lDiffCenSlat0[iSlat][1] << " " << lDiffThCenSlat0[iSlat][1] << endl; |
| 810 | } |
| 811 | cout << endl; |
| 812 | for(Int_t iSlat=0; iSlat<nSlats; iSlat++){ |
| 813 | cout << lDeltaDiffCenSlat0[iSlat][2] << " " << lDiffCenSlat0[iSlat][2] << " " << lDiffThCenSlat0[iSlat][2] << endl; |
| 814 | } |
| 815 | cout << endl; |
| 816 | cout << endl; |
| 817 | for(Int_t iSlat=0; iSlat<nSlats; iSlat++){ |
| 818 | cout << lDeltaDiffRotSlat0[iSlat][0] << " " << lDiffRotSlat0[iSlat][0] << " " << lDiffThRotSlat0[iSlat][0] << endl; |
| 819 | } |
| 820 | cout << endl; |
| 821 | for(Int_t iSlat=0; iSlat<nSlats; iSlat++){ |
| 822 | cout << lDeltaDiffRotSlat0[iSlat][1] << " " << lDiffRotSlat0[iSlat][1] << " " << lDiffThRotSlat0[iSlat][1] << endl; |
| 823 | } |
| 824 | cout << endl; |
| 825 | for(Int_t iSlat=0; iSlat<nSlats; iSlat++){ |
| 826 | cout << lDeltaDiffRotSlat0[iSlat][2] << " " << lDiffRotSlat0[iSlat][2] << " " << lDiffThRotSlat0[iSlat][2] << endl; |
| 827 | } |
| 828 | |
| 829 | TH1F *mySlatDeltaDiffCenX = new TH1F("mySlatDeltaDiffCenX","mySlatDeltaDiffCenX",100,-10,10); |
| 830 | mySlatDeltaDiffCenX->SetMaximum(15); |
| 831 | mySlatDeltaDiffCenX->SetMinimum(0); |
| 832 | TH1F *mySlatDeltaDiffCenY = new TH1F("mySlatDeltaDiffCenY","mySlatDeltaDiffCenY",100,-10,10); |
| 833 | mySlatDeltaDiffCenY->SetMaximum(15); |
| 834 | mySlatDeltaDiffCenY->SetMinimum(0); |
| 835 | TH1F *mySlatDeltaDiffCenZ = new TH1F("mySlatDeltaDiffCenZ","mySlatDeltaDiffCenZ",100,-20,20); |
| 836 | mySlatDeltaDiffCenZ->SetMaximum(15); |
| 837 | mySlatDeltaDiffCenZ->SetMinimum(0); |
| 838 | |
| 839 | TH1F *mySlatDeltaDiffRotX = new TH1F("mySlatDeltaDiffRotX","mySlatDeltaDiffRotX",100,-10,10); |
| 840 | mySlatDeltaDiffRotX->SetMaximum(15); |
| 841 | mySlatDeltaDiffRotX->SetMinimum(0); |
| 842 | TH1F *mySlatDeltaDiffRotY = new TH1F("mySlatDeltaDiffRotY","mySlatDeltaDiffRotY",100,-10,10); |
| 843 | mySlatDeltaDiffRotY->SetMaximum(15); |
| 844 | mySlatDeltaDiffRotY->SetMinimum(0); |
| 845 | TH1F *mySlatDeltaDiffRotZ = new TH1F("mySlatDeltaDiffRotZ","mySlatDeltaDiffRotZ",100,-5,5); |
| 846 | mySlatDeltaDiffRotZ->SetMaximum(15); |
| 847 | mySlatDeltaDiffRotZ->SetMinimum(0); |
| 848 | // |
| 849 | // ******** Starting plots |
| 850 | // |
| 851 | TCanvas *canvas; |
| 852 | TPad *pad; |
| 853 | TPaveLabel *theTitle; |
| 854 | |
| 855 | TPostScript *ps = 0; |
| 856 | |
| 857 | if( saveps ){ |
| 858 | ps = new TPostScript(filename,filetype); |
| 859 | ps->NewPage(); |
| 860 | } |
| 861 | |
| 862 | // Inv Mass, Multiplicity |
| 863 | sprintf(str,"Chamber 8L"); |
| 864 | TCanvas *cvn0 = new TCanvas("cvn0",str,cWidth,cHeight); |
| 865 | canvas = cvn0; |
| 866 | canvas->Range(0,0,21,29); |
| 867 | |
| 868 | TPaveLabel *theTitle0 = new TPaveLabel(3,27.0,18,28.5," Deformations of chamber 8L ","br"); |
| 869 | theTitle = theTitle0; |
| 870 | theTitle->SetFillColor(18); |
| 871 | theTitle->SetTextFont(32); |
| 872 | theTitle->SetTextSize(0.4); |
| 873 | theTitle->SetTextColor(1); |
| 874 | theTitle->Draw(); |
| 875 | |
| 876 | TPad *pad0 = new TPad("pad0","pad0",0.01,0.01,0.98,0.91,0); |
| 877 | pad = pad0; |
| 878 | pad->Draw(); |
| 879 | pad->Divide(2,2); |
| 880 | |
| 881 | pad->cd(1); |
| 882 | gStyle->SetPalette(1); |
| 883 | hCPSTry->SetMinimum(100); |
| 884 | hCPSTry->SetMaximum(120); |
| 885 | hCPSTry->Draw("lego2z"); |
| 886 | |
| 887 | pad->cd(2); |
| 888 | gStyle->SetPalette(1); |
| 889 | hSSTry->SetMinimum(60); |
| 890 | hSSTry->SetMaximum(80); |
| 891 | hSSTry->Draw("lego2z"); |
| 892 | |
| 893 | pad->cd(3); |
| 894 | gStyle->SetPalette(1); |
| 895 | hCSTy->SetMinimum(110); |
| 896 | hCSTy->SetMaximum(130); |
| 897 | hCSTy->Draw("lego2z"); |
| 898 | |
| 899 | pad->cd(4); |
| 900 | gStyle->SetPalette(1); |
| 901 | hSSTly->SetMinimum(165); |
| 902 | hSSTly->SetMaximum(185); |
| 903 | hSSTly->Draw("lego2z"); |
| 904 | |
| 905 | if(saveps){ |
| 906 | ps->NewPage(); |
| 907 | } |
| 908 | |
| 909 | // Inv Mass, Multiplicity |
| 910 | sprintf(str,"Chamber 8L"); |
| 911 | TCanvas *cvn1 = new TCanvas("cvn1",str,cWidth,cHeight); |
| 912 | canvas = cvn1; |
| 913 | canvas->Range(0,0,21,29); |
| 914 | |
| 915 | TPaveLabel *theTitle1 = new TPaveLabel(3,27.0,18,28.5," Deformations of chamber 8L ","br"); |
| 916 | theTitle = theTitle1; |
| 917 | theTitle->SetFillColor(18); |
| 918 | theTitle->SetTextFont(32); |
| 919 | theTitle->SetTextSize(0.4); |
| 920 | theTitle->SetTextColor(1); |
| 921 | theTitle->Draw(); |
| 922 | |
| 923 | TPad *pad1 = new TPad("pad1","pad1",0.01,0.01,0.98,0.91,0); |
| 924 | pad = pad1; |
| 925 | pad->Draw(); |
| 926 | pad->Divide(2,2); |
| 927 | |
| 928 | pad->cd(1); |
| 929 | gStyle->SetPalette(1); |
| 930 | hCPSTly->SetMinimum(120); |
| 931 | hCPSTly->SetMaximum(140); |
| 932 | hCPSTly->Draw("lego2z"); |
| 933 | |
| 934 | pad->cd(2); |
| 935 | gStyle->SetPalette(1); |
| 936 | hSSTrpy->SetMinimum(60); |
| 937 | hSSTrpy->SetMaximum(80); |
| 938 | hSSTrpy->Draw("surf2z"); |
| 939 | |
| 940 | pad->cd(3); |
| 941 | gStyle->SetPalette(1); |
| 942 | hCSTy->SetMinimum(110); |
| 943 | hCSTy->SetMaximum(130); |
| 944 | hCSTy->Draw("lego2z"); |
| 945 | |
| 946 | pad->cd(4); |
| 947 | gStyle->SetPalette(1); |
| 948 | hSSTlpy->SetMinimum(165); |
| 949 | hSSTlpy->SetMaximum(185); |
| 950 | hSSTlpy->Draw("surf2z"); |
| 951 | |
| 952 | // Inv Mass, Multiplicity |
| 953 | sprintf(str,"Chamber 8L"); |
| 954 | TCanvas *cvn2 = new TCanvas("cvn2",str,cWidth,cHeight); |
| 955 | canvas = cvn2; |
| 956 | canvas->Range(0,0,21,29); |
| 957 | |
| 958 | TPaveLabel *theTitle2 = new TPaveLabel(3,27.0,18,28.5," Deformations of chamber 8L ","br"); |
| 959 | theTitle = theTitle2; |
| 960 | theTitle->SetFillColor(18); |
| 961 | theTitle->SetTextFont(32); |
| 962 | theTitle->SetTextSize(0.4); |
| 963 | theTitle->SetTextColor(1); |
| 964 | theTitle->Draw(); |
| 965 | |
| 966 | TPad *pad2 = new TPad("pad2","pad2",0.01,0.01,0.98,0.91,0); |
| 967 | pad = pad2; |
| 968 | pad->Draw(); |
| 969 | pad->Divide(3,2); |
| 970 | |
| 971 | pad->cd(1); |
| 972 | mySlatDeltaDiffCenX->Draw(); |
| 973 | mySlatDeltaDiffCenX->SetXTitle("#Delta[(xc_{i}^{m}-xc_{0}^{m})-(xc_{i}^{th}-xc_{0}^{th})] (mm)"); |
| 974 | mySlatDeltaDiffCenX->SetYTitle("Slat ascending vertical ordering"); |
| 975 | gDeltaDiffCenXSlat0->SetMarkerStyle(20); |
| 976 | gDeltaDiffCenXSlat0->Draw("P"); |
| 977 | |
| 978 | pad->cd(2); |
| 979 | mySlatDeltaDiffCenY->Draw(); |
| 980 | mySlatDeltaDiffCenY->SetXTitle("#Delta[(yc_{i}^{m}-yc_{0}^{m})-(yc_{i}^{th}-yc_{0}^{th})] (mm)"); |
| 981 | mySlatDeltaDiffCenY->SetYTitle("Slat ascending vertical ordering"); |
| 982 | gDeltaDiffCenYSlat0->SetMarkerStyle(20); |
| 983 | gDeltaDiffCenYSlat0->Draw("P"); |
| 984 | |
| 985 | pad->cd(3); |
| 986 | mySlatDeltaDiffCenZ->Draw(); |
| 987 | mySlatDeltaDiffCenZ->SetXTitle("#Delta[(zc_{i}^{m}-zc_{0}^{m})-(zc_{i}^{th}-zc_{0}^{th})] (mm)"); |
| 988 | mySlatDeltaDiffCenZ->SetYTitle("Slat ascending vertical ordering"); |
| 989 | gDeltaDiffCenZSlat0->SetMarkerStyle(20); |
| 990 | gDeltaDiffCenZSlat0->Draw("P"); |
| 991 | |
| 992 | pad->cd(4); |
| 993 | mySlatDeltaDiffRotX->Draw(); |
| 994 | mySlatDeltaDiffRotX->SetXTitle("#Delta[(#psi_{i}^{m}-#psi_{0}^{m})-(#psi_{i}^{th}-#psi_{0}^{th})] (mrad)"); |
| 995 | mySlatDeltaDiffRotX->SetYTitle("Slat ascending vertical ordering"); |
| 996 | gDeltaDiffPsiSlat0->SetMarkerStyle(20); |
| 997 | gDeltaDiffPsiSlat0->Draw("P"); |
| 998 | |
| 999 | pad->cd(5); |
| 1000 | mySlatDeltaDiffRotY->Draw(); |
| 1001 | mySlatDeltaDiffRotY->SetXTitle("#Delta[(#theta_{i}^{m}-#theta_{0}^{m})-(#theta_{i}^{th}-#theta_{0}^{th})] (mrad)"); |
| 1002 | mySlatDeltaDiffRotY->SetYTitle("Slat ascending vertical ordering"); |
| 1003 | gDeltaDiffThtSlat0->SetMarkerStyle(20); |
| 1004 | gDeltaDiffThtSlat0->Draw("P"); |
| 1005 | |
| 1006 | pad->cd(6); |
| 1007 | mySlatDeltaDiffRotZ->Draw(); |
| 1008 | mySlatDeltaDiffRotZ->SetXTitle("#Delta[(#phi_{i}^{m}-#phi_{0}^{m})-(#phi_{i}^{th}-#phi_{0}^{th})] (mrad)"); |
| 1009 | mySlatDeltaDiffRotZ->SetYTitle("Slat ascending vertical ordering"); |
| 1010 | gDeltaDiffPhiSlat0->SetMarkerStyle(20); |
| 1011 | gDeltaDiffPhiSlat0->Draw("P"); |
| 1012 | |
| 1013 | if( saveps ){ |
| 1014 | ps->Close(); |
| 1015 | } |
| 1016 | } |
git://git.uio.no / u / mrichter / AliRoot.git / blame