| | 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 | /* |
| | 17 | $Id$ |
| | 18 | */ |
| | 19 | ///////////////////////////////////////////////////////////////// |
| | 20 | // Class for the SDD beam test August2004 // |
| | 21 | // // |
| | 22 | // // |
| | 23 | ///////////////////////////////////////////////////////////////// |
| | 24 | |
| | 25 | #include <TGeometry.h> |
| | 26 | #include <TGeoManager.h> |
| | 27 | #include <TNode.h> |
| | 28 | #include <TBRIK.h> |
| | 29 | #include <TLorentzVector.h> |
| | 30 | #include <TVirtualMC.h> |
| | 31 | #include <TGeoMatrix.h> |
| | 32 | |
| | 33 | #include "AliMC.h" |
| | 34 | #include "AliRun.h" |
| | 35 | #include "AliMagF.h" |
| | 36 | #include "AliTrackReference.h" |
| | 37 | #include "AliITShit.h" |
| | 38 | #include "AliITSgeom.h" |
| | 39 | #include "AliITSgeomSDD.h" |
| | 40 | #include "AliITSgeomSSD.h" |
| | 41 | #include "AliITSDetTypeSim.h" |
| | 42 | #include "AliITSCalibrationSPD.h" |
| | 43 | #include "AliITSCalibrationSDD.h" |
| | 44 | #include "AliITSCalibrationSSD.h" |
| | 45 | #include "AliITSsegmentationSPD.h" |
| | 46 | #include "AliITSsegmentationSDD.h" |
| | 47 | #include "AliITSsegmentationSSD.h" |
| | 48 | #include "AliITSsimulationSPD.h" |
| | 49 | #include "AliITSsimulationSDD.h" |
| | 50 | #include "AliITSsimulationSSD.h" |
| | 51 | |
| | 52 | #include "AliITSvSDD03.h" |
| | 53 | |
| | 54 | ClassImp(AliITSvSDD03) |
| | 55 | |
| | 56 | //______________________________________________________________________ |
| | 57 | AliITSvSDD03::AliITSvSDD03() : |
| | 58 | AliITS(), |
| | 59 | fGeomDetOut(kFALSE), |
| | 60 | fGeomDetIn(kFALSE), |
| | 61 | fMajorVersion(IsVersion()), |
| | 62 | fMinorVersion(2), |
| | 63 | fEuclidGeomDet(), |
| | 64 | fRead(), |
| | 65 | fWrite(), |
| | 66 | fIDMother(0), |
| | 67 | fYear(2003), |
| | 68 | fTarg(kNoTarg), |
| | 69 | fTargThick(0.0), |
| | 70 | fIgm(kvSDD03){ |
| | 71 | //////////////////////////////////////////////////////////////////////// |
| | 72 | // Standard default constructor for the ITS SDD test beam 2002 version 1. |
| | 73 | // Inputs: |
| | 74 | // none. |
| | 75 | // Outputs: |
| | 76 | // none. |
| | 77 | // Return: |
| | 78 | // A default created class. |
| | 79 | //////////////////////////////////////////////////////////////////////// |
| | 80 | Int_t i; |
| | 81 | |
| | 82 | fIdN = 0; |
| | 83 | fIdName = 0; |
| | 84 | fIdSens = 0; |
| | 85 | fEuclidOut = kFALSE; // Don't write Euclide file |
| | 86 | for(i=0;i<60;i++) fRead[i] = '\0'; |
| | 87 | for(i=0;i<60;i++) fWrite[i] = '\0'; |
| | 88 | for(i=0;i<60;i++) fEuclidGeomDet[i] = '\0'; |
| | 89 | } |
| | 90 | //______________________________________________________________________ |
| | 91 | AliITSvSDD03::AliITSvSDD03(const char *title,Int_t year): |
| | 92 | AliITS("ITS", title), |
| | 93 | fGeomDetOut(kFALSE), |
| | 94 | fGeomDetIn(kFALSE), |
| | 95 | fMajorVersion(IsVersion()), |
| | 96 | fMinorVersion(2), |
| | 97 | fEuclidGeomDet(), |
| | 98 | fRead(), |
| | 99 | fWrite(), |
| | 100 | fIDMother(0), |
| | 101 | fYear(year), |
| | 102 | fTarg(kNoTarg), |
| | 103 | fTargThick(0.0), |
| | 104 | fIgm(kvSDD03){ |
| | 105 | //////////////////////////////////////////////////////////////////////// |
| | 106 | // Standard constructor for the ITS SDD testbeam 2002 version 1. |
| | 107 | // Inputs: |
| | 108 | // const char *title title for this ITS geometry. |
| | 109 | // Outputs: |
| | 110 | // none. |
| | 111 | // Return: |
| | 112 | // A standard created class. |
| | 113 | //////////////////////////////////////////////////////////////////////// |
| | 114 | Int_t i; |
| | 115 | |
| | 116 | fIdN = 3; |
| | 117 | fIdName = new TString[fIdN]; |
| | 118 | fIdName[0] = "IMBS"; |
| | 119 | fIdName[1] = "ITST"; |
| | 120 | fIdName[2] = "ISNT"; |
| | 121 | fIdSens = new Int_t[fIdN]; |
| | 122 | for(i=0;i<fIdN;i++) fIdSens[i] = 0; |
| | 123 | fEuclidOut = kFALSE; // Don't write Euclide file |
| | 124 | |
| | 125 | fEuclidGeometry="$ALICE_ROOT/ITS/ITSgeometry_vSDD032.euc"; |
| | 126 | strncpy(fEuclidGeomDet,"$ALICE_ROOT/ITS/ITSgeometry_vSDD032.det",60); |
| | 127 | strncpy(fRead,fEuclidGeomDet,60); |
| | 128 | strncpy(fWrite,fEuclidGeomDet,60); |
| | 129 | } |
| | 130 | //______________________________________________________________________ |
| | 131 | AliITSvSDD03::~AliITSvSDD03() { |
| | 132 | //////////////////////////////////////////////////////////////////////// |
| | 133 | // Standard destructor for the ITS SDD test beam 2002 version 1. |
| | 134 | // Inputs: |
| | 135 | // none. |
| | 136 | // Outputs: |
| | 137 | // none. |
| | 138 | // Return: |
| | 139 | // none. |
| | 140 | //////////////////////////////////////////////////////////////////////// |
| | 141 | } |
| | 142 | //______________________________________________________________________ |
| | 143 | void AliITSvSDD03::BuildGeometry(){ |
| | 144 | //////////////////////////////////////////////////////////////////////// |
| | 145 | // Geometry builder for the ITS SDD test beam 2002 version 1. |
| | 146 | // ALIC ALICE Mother Volume |
| | 147 | // |- ITSV ITS Mother Volume |
| | 148 | // |- IDET Detector under Test |
| | 149 | // | |- ITS0 SDD Si Chip |
| | 150 | // | | |- ITST SDD Sensitivve Volume |
| | 151 | // | |- IPC0 *5 Readout chip |
| | 152 | // |- ITEL *4 SDD Telescope |
| | 153 | // |- IMB0 SDD Si Chip |
| | 154 | // | |- IMBS SDD Sensitive volume |
| | 155 | // |- ICMB Chip MiniBus. |
| | 156 | // Inputs: |
| | 157 | // none. |
| | 158 | // Outputs: |
| | 159 | // none. |
| | 160 | // Return: |
| | 161 | // none. |
| | 162 | //////////////////////////////////////////////////////////////////////// |
| | 163 | // Get the top alice volume. |
| | 164 | TNode *nALIC = gAlice->GetGeometry()->GetNode("alice"); |
| | 165 | nALIC->cd(); |
| | 166 | |
| | 167 | // Define ITS Mother Volume |
| | 168 | Float_t data[3]; |
| | 169 | Float_t ddettest=200.0E-4,ddettelescope=300.0E-4; |
| | 170 | //Float_t yposition= 0.0; |
| | 171 | TRotMatrix *r0 = new TRotMatrix("ITSidrotm0","ITSidrotm0", |
| | 172 | 90.0,0,0.0,0,90.0,270.0); |
| | 173 | data[0] = 10.0; |
| | 174 | data[1] = 10.0; |
| | 175 | data[2] = 100.0; |
| | 176 | TBRIK *sITSVshape =new TBRIK("ITSVshape","ITS Logical Mother Volume","Air", |
| | 177 | data[0],data[1],data[2]); |
| | 178 | TNode *sITSV = new TNode("ITSV","ITS Mother Volume",sITSVshape, |
| | 179 | 0.0,0.0,0.0,0,0); |
| | 180 | sITSV->cd(); // set ourselve into ITSV subvolume of ALIC |
| | 181 | |
| | 182 | // SSD part of telescope (MiniBuS) |
| | 183 | data[0] = 1.06; |
| | 184 | data[1] = 0.5*ddettelescope; |
| | 185 | data[2] = 1.1; |
| | 186 | TBRIK *sIMB0shape = new TBRIK("IMB0shape","SDD wafer","Si", |
| | 187 | data[0],data[1],data[2]); |
| | 188 | Float_t detMiniBusX,detMiniBusY,detMiniBusZ; |
| | 189 | data[0] = detMiniBusX = 0.5*384*50.0E-4; |
| | 190 | data[1] = detMiniBusY = 0.5*ddettelescope; |
| | 191 | data[2] = detMiniBusZ = 1.0; |
| | 192 | TBRIK *sIMBSshape = new TBRIK("IMBSshape","SDD Sensitive volume","Si", |
| | 193 | data[0],data[1],data[2]); |
| | 194 | |
| | 195 | data[0] = 1.36; |
| | 196 | data[1] = 0.47; |
| | 197 | data[2] = 1.36; |
| | 198 | TBRIK *sITELshape = new TBRIK("ITELshape","ITELshape","Air", |
| | 199 | data[0],data[1],data[2]); |
| | 200 | |
| | 201 | |
| | 202 | // SDD under test |
| | 203 | Float_t spdX,spdY,spdZ; |
| | 204 | data[0] = 3.62500; |
| | 205 | data[1] = 0.5*ddettest; |
| | 206 | data[2] = 4.37940; |
| | 207 | TBRIK *sITS0shape = new TBRIK("ITS0shape","SDD wafer","Si", |
| | 208 | data[0],data[1],data[2]); // contains detector |
| | 209 | data[0] = spdX = 3.50860; |
| | 210 | data[1] = spdY = 0.5*ddettest; |
| | 211 | data[2] = spdZ = 3.76320; |
| | 212 | TBRIK *sITSTshape = new TBRIK("ITSTshape","SDD sensitive volume","Si", |
| | 213 | data[0],data[1],data[2]); |
| | 214 | |
| | 215 | data[0] = 4.2; |
| | 216 | data[1] = 0.52; |
| | 217 | data[2] = 5.2; |
| | 218 | TBRIK *sIDETshape = new TBRIK("IDETshape","Detector Under Test","Air", |
| | 219 | data[0],data[1],data[2]); |
| | 220 | |
| | 221 | |
| | 222 | // Place volumes in geometry |
| | 223 | char name[20],title[50]; |
| | 224 | |
| | 225 | //place SDD under test |
| | 226 | Double_t px=0.0,py=0.0; |
| | 227 | Double_t pz[2]={0.0,5.2}; |
| | 228 | TNode *nIDET[2],*nITS0[2],*nITST[2]; |
| | 229 | for(Int_t i=0;i<2;i++){ |
| | 230 | sITSV->cd(); |
| | 231 | sprintf(name,"IDET%d",i); |
| | 232 | sprintf(title,"SDD #%d under test",i+1); |
| | 233 | nIDET[i] = new TNode(name,title,sIDETshape,px,py,pz[i],r0,0); |
| | 234 | nIDET[i]->cd(); |
| | 235 | nITS0[i] = new TNode("ITS0","SDD wafer",sITS0shape,0.0,0.0,0.0,0,0); |
| | 236 | nITS0[i]->cd(); |
| | 237 | nITST[i] = new TNode("ITST","SDD sensitive volume",sITSTshape, |
| | 238 | 0.0,0.0,0.0,0,0); |
| | 239 | nITST[i]->SetLineColor(kYellow); |
| | 240 | fNodes->Add(nITST[i]); |
| | 241 | } // end for i |
| | 242 | |
| | 243 | //place SSD telescope planes |
| | 244 | Double_t qx=0.0,qy=0.0; |
| | 245 | Double_t qz[10]={-58.4,-57.4,-50.4,-49.4,60.1,61.1,68.4,69.4,87.7,88.7}; |
| | 246 | TNode *nITEL[10],*nIMB0[10],*nIMBS[10]; |
| | 247 | for(Int_t i=0;i<10;i++){ |
| | 248 | sITSV->cd(); |
| | 249 | sprintf(name,"ITEL%d",i); |
| | 250 | sprintf(title,"Test beam telescope element #%d",i+1); |
| | 251 | nITEL[i] = new TNode(name,title,sITELshape,qx,qy,qz[i],r0,0); |
| | 252 | nITEL[i]->cd(); |
| | 253 | nIMB0[i] = new TNode("IMB0","Chip MiniBus",sIMB0shape, |
| | 254 | 0.0, 0.0,0.0,0,0); |
| | 255 | nIMB0[i]->cd(); |
| | 256 | nIMBS[i] = new TNode("IMBS","IMBS",sIMBSshape,0.0,0.0,0.0,0,0); |
| | 257 | nIMBS[i]->SetLineColor(kGreen); |
| | 258 | fNodes->Add(nIMBS[i]); |
| | 259 | } // end for i |
| | 260 | nALIC->cd(); |
| | 261 | sITSV->Draw(); |
| | 262 | } |
| | 263 | /* |
| | 264 | //______________________________________________________________________ |
| | 265 | Int_t AliITSvSDD03::DecodeDetector(Int_t id,Int_t cpy,Int_t &lay, |
| | 266 | Int_t &det,Int_t &lad) const{ |
| | 267 | // Given the Geant id and copy volume number, returns the layer, ladder, |
| | 268 | // and detector number, allong with the module number of the detector |
| | 269 | // involved. Returns -1 and lay=0, lad=0, and det=0 if not a sensitive |
| | 270 | // volume. |
| | 271 | // Inputs: |
| | 272 | // Int_t id Geometry volume id number |
| | 273 | // Int_t cpy Geometry copy number |
| | 274 | // Outputs: |
| | 275 | // Int_t lay ITS layer number |
| | 276 | // Int_t lad ITS ladder number |
| | 277 | // Int_t det ITS detector number |
| | 278 | // Return: |
| | 279 | // Int_t module number. |
| | 280 | Int_t mod; |
| | 281 | |
| | 282 | lay = 0; lad = 0; det = 0; mod = -1; |
| | 283 | if(id==fIdSens[0]){ // Volume name is IMBS (ITEL) |
| | 284 | lad = 1; det = 1; |
| | 285 | lay = cpy; |
| | 286 | if(cpy>4) lay+=2; |
| | 287 | mod = lay-1; |
| | 288 | return mod; |
| | 289 | }// end if |
| | 290 | if(id==fIdSens[1]){ // Volume name is ITST (IDet) |
| | 291 | lad = 1; det = 1;lay = cpy+4; |
| | 292 | mod = lay-1; |
| | 293 | return mod; |
| | 294 | }// end if |
| | 295 | return mod; |
| | 296 | } |
| | 297 | */ |
| | 298 | //______________________________________________________________________ |
| | 299 | void AliITSvSDD03::CreateGeometry(){ |
| | 300 | //////////////////////////////////////////////////////////////////////// |
| | 301 | // This routine defines and Creates the geometry for version 1 of the ITS. |
| | 302 | // ALIC ALICE Mother Volume |
| | 303 | // |- ITSV ITS Mother Volume |
| | 304 | // |- IDET *2 Detector under Test (boxcontaining SDD) |
| | 305 | // | |-IDAI Air inside box |
| | 306 | // | |- ITS0 SDD Si Chip |
| | 307 | // | |- ITST SDD Sensitivve Volume |
| | 308 | // |- ITEL *10 SSD Telescope (plastic box containting SSD's) |
| | 309 | // | |- ITAI Air inside box |
| | 310 | // | |- IMB0 SDD Si Chip |
| | 311 | // | |- IMBS SDD Sensitive volume |
| | 312 | // |-ISNT*4 Sintilator triggers |
| | 313 | // |
| | 314 | // ITEL ITEL ITEL ITEL IDET IDET ITEL ITEL ITEL ITEL ITEL ITEL |
| | 315 | // Z-> -584 -574 -504 -494 000 +052 +601 +610 +684 +694 +877 +887 |
| | 316 | // | | | | | | | | | | | | |
| | 317 | // cpn1 1 2 3 4 1 2 5 6 7 8 9 10 |
| | 318 | // |
| | 319 | // Inputs: |
| | 320 | // none. |
| | 321 | // Outputs: |
| | 322 | // none. |
| | 323 | // Return: |
| | 324 | // none. |
| | 325 | //////////////////////////////////////////////////////////////////////// |
| | 326 | Float_t data[49]; |
| | 327 | // Define media off-set |
| | 328 | Int_t *idtmed = fIdtmed->GetArray()+1; // array of media indexes |
| | 329 | Int_t idrotm[4]; // Array of rotation matrix indexes |
| | 330 | //Float_t ddettest=200.0E-4,ddettelescope=300.0E-4; |
| | 331 | //Float_t dchipMiniBus=750.0E-4,dchiptest=300.0E-4; |
| | 332 | //Float_t yposition= 0.0; |
| | 333 | const Float_t kmm=0.1,kcm=1.0,kmicm=kmm/1000.; |
| | 334 | // These constant character strings are set by cvs during commit |
| | 335 | // do not change them unless you know what you are doing! |
| | 336 | const Char_t *cvsDate="$Date$"; |
| | 337 | const Char_t *cvsRevision="$Revision$"; |
| | 338 | // Define Rotation-reflextion Matrixes needed |
| | 339 | // 0 is the unit matrix |
| | 340 | AliMatrix(idrotm[0], 90.0,0.0, 0.0,0.0, 90.0,270.0); // SDD and SSD X |
| | 341 | AliMatrix(idrotm[1], 90.0,90.0, 0.0,180.0, 90.0,270.0); // SSD Y |
| | 342 | AliMatrix(idrotm[2],90.0,90.0,90.0,180.0,0.0,0.0); //Rotate about Z 90 degree |
| | 343 | /* |
| | 344 | data[0] = 150.0*kmm; |
| | 345 | data[1] = 150.0*kmm; |
| | 346 | data[2] = 1100.0*kmm; |
| | 347 | gMC->Gsvolu("ITSV","BOX ",idtmed[0],data,3); |
| | 348 | gMC->Gspos("ITSV",1,"ALIC",0.0,0.0,0.0,0,"ONLY"); |
| | 349 | */ |
| | 350 | TGeoVolumeAssembly *itsV = gGeoManager->MakeVolumeAssembly("ITSV"); |
| | 351 | const Int_t kLength=100; |
| | 352 | Char_t vstrng[kLength]; |
| | 353 | if(fIgm.WriteVersionString(vstrng,kLength,(AliITSVersion_t)IsVersion(), |
| | 354 | fMinorVersion,cvsDate,cvsRevision)) |
| | 355 | itsV->SetTitle(vstrng); |
| | 356 | else Error("CreateGeometry","Error writing/setting version string"); |
| | 357 | //printf("Title set to %s\n",vstrng); |
| | 358 | TGeoVolume *alic = gGeoManager->GetVolume("ALIC"); |
| | 359 | if(alic==0) { |
| | 360 | Error("CreateGeometry","alic=0"); |
| | 361 | return; |
| | 362 | } // end if |
| | 363 | alic->AddNode(itsV,1,0); |
| | 364 | |
| | 365 | // Crossed sintilator triggers (2 in front 2 in back) |
| | 366 | data[0] = 10.0*kcm; |
| | 367 | data[1] = 2.0*kcm; |
| | 368 | data[2] = 2.0*kmm; |
| | 369 | gMC->Gsvolu("ISNT","BOX ",idtmed[2],data,3); |
| | 370 | gMC->Gspos("ISNT",1,"ITSV",0.0,0.0,-950.0*kmm,0,"ONLY"); |
| | 371 | gMC->Gspos("ISNT",2,"ITSV",0.0,0.0,-950.0*kmm-data[2],idrotm[2],"ONLY"); |
| | 372 | gMC->Gspos("ISNT",3,"ITSV",0.0,0.0,950.0*kmm+data[2],0,"ONLY"); |
| | 373 | gMC->Gspos("ISNT",4,"ITSV",0.0,0.0,950.0*kmm,idrotm[2],"ONLY"); |
| | 374 | |
| | 375 | |
| | 376 | ////Create Volumes |
| | 377 | |
| | 378 | // SSD part of telescope (MiniBuS) |
| | 379 | Float_t detMiniBusX,detMiniBusY,detMiniBusZ; |
| | 380 | data[0] = detMiniBusX = 10600.0*kmicm; |
| | 381 | data[1] = detMiniBusY = 0.150*kmm; |
| | 382 | data[2] = detMiniBusZ = 1.1*kcm; |
| | 383 | gMC->Gsvolu("IMB0", "BOX ", idtmed[1], data, 3); // contains detector |
| | 384 | data[0] = 0.5*384*50*kmicm; |
| | 385 | data[1] = 0.1499*kmm; |
| | 386 | data[2] = 1.0*kcm; |
| | 387 | gMC->Gsvolu("IMBS","BOX ",idtmed[1],data,3); // sensitive detector volume |
| | 388 | gMC->Gspos("IMBS",1,"IMB0",0.0,0.0,0.0,0,"ONLY"); // place IMBS inside |
| | 389 | // Box containing SSD's |
| | 390 | data[0] = 11600.0*kmicm; |
| | 391 | data[1] = 0.450*kcm; |
| | 392 | data[2] = 1.16*kcm; |
| | 393 | gMC->Gsvolu("ITAI","BOX ",idtmed[0],data,3); |
| | 394 | // Plastic box size = insize + thickness. |
| | 395 | data[0] = data[0] + 2.0*kmm; |
| | 396 | data[1] = data[1] + 200.0*kmicm; |
| | 397 | data[2] = data[2] + 2.0*kmm; |
| | 398 | gMC->Gsvolu("ITEL","BOX ",idtmed[3],data,3); |
| | 399 | gMC->Gspos("ITAI",1,"ITEL",0.0,0.0,0.0,0,"ONLY"); |
| | 400 | gMC->Gspos("IMB0",1,"ITAI",0.0,0.0,0.0,0,"ONLY"); |
| | 401 | |
| | 402 | // SDD under test |
| | 403 | Float_t sddX,sddY,sddZ; |
| | 404 | data[0] = sddX = 3.62500*kcm; |
| | 405 | data[1] = sddY = 0.1500*kmm; |
| | 406 | data[2] = sddZ = 4.37940*kcm; |
| | 407 | gMC->Gsvolu("ITS0", "BOX ", idtmed[1], data, 3); // contains detector |
| | 408 | data[0] = 3.50860*kcm; |
| | 409 | data[1] = 0.1499*kmm; |
| | 410 | data[2] = 3.76320*kcm; |
| | 411 | gMC->Gsvolu("ITST","BOX ",idtmed[1],data,3);// sensitive detecor volume |
| | 412 | gMC->Gspos("ITST",1,"ITS0",0.0,0.0,0.0,0,"ONLY"); // place ITST inside |
| | 413 | // Box containing SDD under test |
| | 414 | data[0] = 4.0*kcm; |
| | 415 | data[1] = 0.5*kcm; |
| | 416 | data[2] = 5.0*kcm; |
| | 417 | gMC->Gsvolu("IDAI","BOX ",idtmed[0],data,3); |
| | 418 | data[0] = data[0] + 2.0*kmm; |
| | 419 | data[1] = data[1] + 200.0*kmicm; |
| | 420 | data[2] = data[2] + 2.0*kmm; |
| | 421 | gMC->Gsvolu("IDET","BOX ",idtmed[3],data,3); |
| | 422 | gMC->Gspos("IDAI",1,"IDET",0.0,0.0,0.0,0,"ONLY"); |
| | 423 | gMC->Gspos("ITS0",1,"IDAI",0.0,0.0,0.0,0,"ONLY"); |
| | 424 | |
| | 425 | |
| | 426 | //// Position detectors, Beam Axis Z, X to the right, Y up to the sky. |
| | 427 | // Upsteram planes of the telescope |
| | 428 | Float_t p00X,p00Y,p00Z,p01X,p01Y,p01Z,p10X,p10Y,p10Z,p11X,p11Y,p11Z; |
| | 429 | p00X = 0.0*kcm; |
| | 430 | p00Y = 0.0*kcm; |
| | 431 | p00Z = -584*kmm; |
| | 432 | gMC->Gspos("ITEL",1,"ITSV",p00X,p00Y,p00Z,idrotm[0],"ONLY");//SSD X |
| | 433 | p01X = 0.0*kcm; |
| | 434 | p01Y = 0.0*kcm; |
| | 435 | p01Z = -574*kmm; |
| | 436 | gMC->Gspos("ITEL",2,"ITSV",p01X,p01Y,p01Z,idrotm[1],"ONLY");//SSD Y |
| | 437 | p01X = 0.0*kcm; |
| | 438 | p01Y = 0.0*kcm; |
| | 439 | p01Z = -504*kmm; |
| | 440 | gMC->Gspos("ITEL",3,"ITSV",p01X,p01Y,p01Z,idrotm[0],"ONLY");//SSD X |
| | 441 | p01X = 0.0*kcm; |
| | 442 | p01Y = 0.0*kcm; |
| | 443 | p01Z = -494*kmm; |
| | 444 | gMC->Gspos("ITEL",4,"ITSV",p01X,p01Y,p01Z,idrotm[1],"ONLY");//SSD Y |
| | 445 | |
| | 446 | // Downstream planes of the telescope |
| | 447 | p10X = 0.0*kcm; |
| | 448 | p10Y = 0.0*kcm; |
| | 449 | p10Z = +601.0*kmm; |
| | 450 | gMC->Gspos("ITEL",5,"ITSV",p10X,p10Y,p10Z,idrotm[0],"ONLY");//SSD X |
| | 451 | p11X = 0.0*kcm; |
| | 452 | p11Y = 0.0*kcm; |
| | 453 | p11Z = +610.0*kmm; //611.0 |
| | 454 | gMC->Gspos("ITEL",6,"ITSV",p11X,p11Y,p11Z,idrotm[1],"ONLY");//SSD Y |
| | 455 | p11X = 0.0*kcm; |
| | 456 | p11Y = 0.0*kcm; |
| | 457 | p11Z = +684.0*kmm; |
| | 458 | gMC->Gspos("ITEL",7,"ITSV",p11X,p11Y,p11Z,idrotm[0],"ONLY");//SSD X |
| | 459 | p11X = 0.0*kcm; |
| | 460 | p11Y = 0.0*kcm; |
| | 461 | p11Z = +694.0*kmm; |
| | 462 | gMC->Gspos("ITEL",8,"ITSV",p11X,p11Y,p11Z,idrotm[1],"ONLY");//SSD Y |
| | 463 | p11X = 0.0*kcm; |
| | 464 | p11Y = 0.0*kcm; |
| | 465 | p11Z = +877.0*kmm; |
| | 466 | gMC->Gspos("ITEL",9,"ITSV",p11X,p11Y,p11Z,idrotm[0],"ONLY");//SSD X |
| | 467 | p11X = 0.0*kcm; |
| | 468 | p11Y = 0.0*kcm; |
| | 469 | p11Z = +887.0*kmm; |
| | 470 | gMC->Gspos("ITEL",10,"ITSV",p11X,p11Y,p11Z,idrotm[1],"ONLY");//SSD Y |
| | 471 | |
| | 472 | // SDDs |
| | 473 | Float_t pdet1X,pdet1Y,pdet1Z; |
| | 474 | Float_t pdet2X,pdet2Y,pdet2Z; |
| | 475 | pdet1X = 0.0*kcm; |
| | 476 | pdet1Y = 0.0*kcm; |
| | 477 | pdet1Z = 0.0*kcm; |
| | 478 | gMC->Gspos("IDET",1,"ITSV",pdet1X,pdet1Y,pdet1Z,idrotm[0],"ONLY");// Detector1 |
| | 479 | pdet2X = 0.0*kcm; |
| | 480 | pdet2Y = 0.0*kcm; |
| | 481 | pdet2Z = 52*kmm; //52 |
| | 482 | gMC->Gspos("IDET",2,"ITSV",pdet2X,pdet2Y,pdet2Z,idrotm[0],"ONLY");// Detector2 |
| | 483 | |
| | 484 | // Target definition and placement |
| | 485 | if(fTarg){ |
| | 486 | data[0] = 30*kmm; |
| | 487 | data[1] = fTargThick*kmm; // Target thickness |
| | 488 | data[2] = 30*kmm; |
| | 489 | gMC->Gsvolu("ITGT","BOX ",idtmed[fTarg],data,3); |
| | 490 | |
| | 491 | Float_t a,z,dens,radl,absl; |
| | 492 | Float_t* ubuf=0; Int_t nbuf; |
| | 493 | char* ssss=""; |
| | 494 | gMC->Gfmate(idtmed[fTarg],ssss,a,z,dens,radl,absl,ubuf,nbuf); |
| | 495 | |
| | 496 | Info("CreateGeometry","Target A=%f, Z=%f, dens=%f",a,z,dens); |
| | 497 | Info("Creategeometry","Target thickness=%f mm",fTargThick); |
| | 498 | |
| | 499 | Float_t ptgtX,ptgtY,ptgtZ; |
| | 500 | ptgtX = 0.0*kcm; |
| | 501 | ptgtY = 0.0*kcm; |
| | 502 | ptgtZ = -50*kmm; |
| | 503 | gMC->Gspos("ITGT",1,"ITSV",ptgtX,ptgtY,ptgtZ,idrotm[0],"ONLY");// Target |
| | 504 | }else{ |
| | 505 | Info("CreateGeometry","No target defined"); |
| | 506 | } |
| | 507 | } |
| | 508 | //______________________________________________________________________ |
| | 509 | void AliITSvSDD03::CreateMaterials(){ |
| | 510 | //////////////////////////////////////////////////////////////////////// |
| | 511 | // |
| | 512 | // Create ITS SDD test beam materials |
| | 513 | // This function defines the default materials used in the Geant |
| | 514 | // Monte Carlo simulations for the geometries AliITSv1, AliITSv3, |
| | 515 | // AliITSvSDD03. |
| | 516 | // In general it is automatically replaced by |
| | 517 | // the CreateMaterials routine defined in AliITSv?. Should the function |
| | 518 | // CreateMaterials not exist for the geometry version you are using this |
| | 519 | // one is used. See the definition found in AliITSv5 or the other routine |
| | 520 | // for a complete definition. |
| | 521 | // |
| | 522 | // Inputs: |
| | 523 | // none. |
| | 524 | // Outputs: |
| | 525 | // none. |
| | 526 | // Return: |
| | 527 | // none. |
| | 528 | ///////////////////////////////////////////////////////////////////////// |
| | 529 | Float_t tmaxfdSi = 0.1; // Degree |
| | 530 | Float_t stemaxSi = 0.0075; // cm //0.0075 |
| | 531 | Float_t deemaxSi = 0.1; // Fraction of particle's energy 0<deemax<=1 |
| | 532 | Float_t epsilSi = 1.0E-4;// |
| | 533 | Float_t stminSi = 0.0; // cm "Default value used" |
| | 534 | |
| | 535 | Float_t tmaxfdAir = 0.1; // Degree |
| | 536 | Float_t stemaxAir = .10000E+01; // 1 cm //cm |
| | 537 | Float_t deemaxAir = 0.1; // Fraction of particle's energy 0<deemax<=1 |
| | 538 | Float_t epsilAir = 1.0E-4;// |
| | 539 | Float_t stminAir = 0.0; // cm "Default value used" |
| | 540 | Int_t ifield = gAlice->Field()->Integ(); |
| | 541 | Float_t fieldm = gAlice->Field()->Max(); |
| | 542 | // |
| | 543 | |
| | 544 | // AIR |
| | 545 | Float_t aAir[4]={12.0107,14.0067,15.9994,39.948}; |
| | 546 | Float_t zAir[4]={6.,7.,8.,18.}; |
| | 547 | Float_t wAir[4]={0.000124,0.755267,0.231781,0.012827}; |
| | 548 | Float_t dAir = 1.20479E-3; |
| | 549 | // Lucite/Plexiglass |
| | 550 | Float_t aLuc[3] = {1.,12.,16.}; |
| | 551 | Float_t zLuc[3] = {1.,6.,8.}; |
| | 552 | Float_t wLuc[3] = {8.,5.,2.}; |
| | 553 | Float_t dLuc = 1.19; |
| | 554 | // stainless steel |
| | 555 | Float_t asteel[4] = { 55.847,51.9961,58.6934,28.0855 }; |
| | 556 | Float_t zsteel[4] = { 26.,24.,28.,14. }; |
| | 557 | Float_t wsteel[4] = { .715,.18,.1,.005 }; |
| | 558 | Float_t dsteel = 7.88; |
| | 559 | |
| | 560 | AliMixture(1, "AIR$",aAir,zAir,dAir,4,wAir); |
| | 561 | AliMaterial(2,"SI$",28.086,14.0,2.3300,9.3600,999.00); |
| | 562 | AliMixture(3,"Sintilator$",aLuc,zLuc,dLuc,-3,wLuc); |
| | 563 | AliMixture(4,"PlasticBox$",aLuc,zLuc,dLuc,-3,wLuc); |
| | 564 | AliMaterial(5, "IRON$", 55.85, 26., 7.87, 1.76, 999.00); |
| | 565 | AliMaterial(6, "LEAD$", 207.19, 82., 11.35, .56, 999.00); |
| | 566 | AliMixture(7, "STAINLESS STEEL$", asteel, zsteel,dsteel, 4, wsteel); |
| | 567 | AliMaterial(9, "C$", 12.011, 6., 2.265, 18.8, 999.00); |
| | 568 | AliMaterial(10, "Al$", 26.98, 13., 2.70, 8.9, 999.00); |
| | 569 | AliMaterial(11, "Be$", 9.012, 4., 1.848, 35.3, 999.00); |
| | 570 | AliMaterial(12, "Ti$", 47.88, 22., 4.54, 3.56, 999.00); |
| | 571 | AliMaterial(13, "Sn$", 118.69, 50., 7.31, 1.21, 999.00); |
| | 572 | AliMaterial(14, "Cu$", 63.55, 29., 8.96, 1.43, 999.00); |
| | 573 | AliMaterial(15, "Ge$", 72.59, 32., 5.323, 2.30, 999.00); |
| | 574 | AliMaterial(20, "W$", 183.85, 74., 19.3, 0.35, 999.00); |
| | 575 | |
| | 576 | AliMedium(1,"AIR$",1,0,ifield,fieldm,tmaxfdAir,stemaxAir,deemaxAir, |
| | 577 | epsilAir,stminAir); |
| | 578 | AliMedium(2,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
| | 579 | epsilSi,stminSi); |
| | 580 | AliMedium(3,"Scintillator$",3,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
| | 581 | epsilSi,stminSi); |
| | 582 | AliMedium(4,"PlasticBox$",4,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
| | 583 | epsilSi,stminSi); |
| | 584 | AliMedium(5,"IRON$",5,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
| | 585 | epsilSi,stminSi); |
| | 586 | AliMedium(6,"LEAD$",6,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
| | 587 | epsilSi,stminSi); |
| | 588 | AliMedium(7,"StainlessSteel$",7,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
| | 589 | epsilSi,stminSi); |
| | 590 | |
| | 591 | AliMedium(9,"C$",9,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi,epsilSi,stminSi); |
| | 592 | AliMedium(10,"Al$",10,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi,epsilSi,stminSi); |
| | 593 | AliMedium(11,"Be$",11,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi,epsilSi,stminSi); |
| | 594 | AliMedium(12,"Ti$",12,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi,epsilSi,stminSi); |
| | 595 | AliMedium(13,"Sn$",13,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi,epsilSi,stminSi); |
| | 596 | AliMedium(14,"Cu$",14,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi,epsilSi,stminSi); |
| | 597 | AliMedium(15,"Ge$",15,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi,epsilSi,stminSi); |
| | 598 | AliMedium(20,"W$",20,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi,epsilSi,stminSi); |
| | 599 | //dummy materials to avoid warning during simulation (galice.cuts) |
| | 600 | |
| | 601 | AliMedium(21,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
| | 602 | epsilSi,stminSi); |
| | 603 | AliMedium(25,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
| | 604 | epsilSi,stminSi); |
| | 605 | AliMedium(26,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
| | 606 | epsilSi,stminSi); |
| | 607 | AliMedium(27,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
| | 608 | epsilSi,stminSi); |
| | 609 | AliMedium(51,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
| | 610 | epsilSi,stminSi); |
| | 611 | AliMedium(52,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
| | 612 | epsilSi,stminSi); |
| | 613 | AliMedium(53,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
| | 614 | epsilSi,stminSi); |
| | 615 | AliMedium(54,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
| | 616 | epsilSi,stminSi); |
| | 617 | AliMedium(55,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
| | 618 | epsilSi,stminSi); |
| | 619 | AliMedium(56,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
| | 620 | epsilSi,stminSi); |
| | 621 | AliMedium(61,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
| | 622 | epsilSi,stminSi); |
| | 623 | AliMedium(62,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
| | 624 | epsilSi,stminSi); |
| | 625 | AliMedium(63,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
| | 626 | epsilSi,stminSi); |
| | 627 | AliMedium(64,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
| | 628 | epsilSi,stminSi); |
| | 629 | AliMedium(65,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
| | 630 | epsilSi,stminSi); |
| | 631 | AliMedium(68,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
| | 632 | epsilSi,stminSi); |
| | 633 | AliMedium(69,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
| | 634 | epsilSi,stminSi); |
| | 635 | AliMedium(70,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
| | 636 | epsilSi,stminSi); |
| | 637 | AliMedium(71,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
| | 638 | epsilSi,stminSi); |
| | 639 | AliMedium(72,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
| | 640 | epsilSi,stminSi); |
| | 641 | AliMedium(73,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
| | 642 | epsilSi,stminSi); |
| | 643 | AliMedium(74,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
| | 644 | epsilSi,stminSi); |
| | 645 | AliMedium(75,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
| | 646 | epsilSi,stminSi); |
| | 647 | AliMedium(76,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
| | 648 | epsilSi,stminSi); |
| | 649 | AliMedium(77,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
| | 650 | epsilSi,stminSi); |
| | 651 | AliMedium(78,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
| | 652 | epsilSi,stminSi); |
| | 653 | AliMedium(79,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
| | 654 | epsilSi,stminSi); |
| | 655 | AliMedium(80,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
| | 656 | epsilSi,stminSi); |
| | 657 | AliMedium(81,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
| | 658 | epsilSi,stminSi); |
| | 659 | AliMedium(82,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
| | 660 | epsilSi,stminSi); |
| | 661 | AliMedium(83,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
| | 662 | epsilSi,stminSi); |
| | 663 | AliMedium(84,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
| | 664 | epsilSi,stminSi); |
| | 665 | AliMedium(85,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
| | 666 | epsilSi,stminSi); |
| | 667 | AliMedium(90,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
| | 668 | epsilSi,stminSi); |
| | 669 | AliMedium(91,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
| | 670 | epsilSi,stminSi); |
| | 671 | AliMedium(92,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
| | 672 | epsilSi,stminSi); |
| | 673 | AliMedium(93,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
| | 674 | epsilSi,stminSi); |
| | 675 | AliMedium(94,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
| | 676 | epsilSi,stminSi); |
| | 677 | AliMedium(95,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
| | 678 | epsilSi,stminSi); |
| | 679 | AliMedium(96,"SI$",2,0,ifield,fieldm,tmaxfdSi,stemaxSi,deemaxSi, |
| | 680 | epsilSi,stminSi); |
| | 681 | |
| | 682 | }/* |
| | 683 | //______________________________________________________________________ |
| | 684 | void AliITSvSDD03::InitAliITSgeom(){ |
| | 685 | // Based on the geometry tree defined in Geant 3.21, this |
| | 686 | // routine initilizes the Class AliITSgeom from the Geant 3.21 ITS geometry |
| | 687 | // sturture. |
| | 688 | // Inputs: |
| | 689 | // none. |
| | 690 | // Outputs: |
| | 691 | // none. |
| | 692 | // Return: |
| | 693 | // none. |
| | 694 | const Int_t knlayers=12; |
| | 695 | // const Int_t kndeep=6; |
| | 696 | const Int_t kltypess=2; |
| | 697 | const AliITSDetector kidet[knlayers]={kSSD,kSDD}; |
| | 698 | const TString knames[kltypess]={ |
| | 699 | "/ALIC_1/ITSV_1/ITEL_%d/ITAI_1/IMB0_1/IMBS_1", |
| | 700 | "/ALIC_1/ITSV_1/IDET_%d/IDAI_1/ITS0_1/ITST_1"}; |
| | 701 | const Int_t kitsGeomTreeCopys[kltypess]={10,2}; |
| | 702 | const Int_t knp=384; |
| | 703 | const Float_t kpitch=50.E-4;//cm |
| | 704 | Float_t box[3]={0.5*kpitch*(Float_t)knp,150.E-4,1.0},p[knp+1],n[knp+1]; |
| | 705 | Int_t nlad[knlayers]={knlayers*1}; |
| | 706 | Int_t ndet[knlayers]={knlayers*1}; |
| | 707 | Int_t mod=knlayers,lay=0,lad=0,det=0,i,j,cp0; |
| | 708 | TString path,shapeName; |
| | 709 | TGeoHMatrix matrix; |
| | 710 | Double_t trans[3]={3*0.0},rot[10]={10*0.0}; |
| | 711 | TArrayD shapePar; |
| | 712 | TArrayF shapeParF; |
| | 713 | Bool_t isShapeDefined[kltypess]={kltypess*kFALSE}; |
| | 714 | AliITSgeom *geom = new AliITSgeom(0,knlayers,nlad,ndet,mod); |
| | 715 | if(GetITSgeom()!=0) SetITSgeom(0x0);// delet existing if there. |
| | 716 | SetITSgeom(geom); |
| | 717 | |
| | 718 | p[0]=-box[0]; |
| | 719 | n[0]=box[0]; |
| | 720 | // Fill in anode and cathode strip locations (lower edge) |
| | 721 | for(i=1;i<knp;i++){ |
| | 722 | p[i] =p[i-1]+kpitch; |
| | 723 | n[i] =n[i-1]-kpitch; |
| | 724 | } // end for i |
| | 725 | p[knp]=box[0]; |
| | 726 | n[knp]=-box[0]; |
| | 727 | for(i=0;i<kltypess;i++)for(cp0=1;cp0<=kitsGeomTreeCopys[i];cp0++){ |
| | 728 | mod = DecodeDetector(fIdSens[i],cp0,lay,lad,det); |
| | 729 | path.Form(knames[i].Data(),cp0); |
| | 730 | gMC->GetTransformation(path.Data(),matrix); |
| | 731 | gMC->GetShape(path.Data(),shapeName,shapePar); |
| | 732 | shapeParF.Set(shapePar.GetSize()); |
| | 733 | for(j=0;j<shapePar.GetSize();j++)shapeParF[j]=shapePar[j]; |
| | 734 | geom->CreateMatrix(mod,lay,lad,det,kidet[i],trans,rot); |
| | 735 | geom->SetTrans(mod,matrix.GetTranslation()); |
| | 736 | geom->SetRotMatrix(mod,matrix.GetRotationMatrix()); |
| | 737 | geom->GetGeomMatrix(mod)->SetPath(path.Data()); |
| | 738 | switch (kidet[i]){ |
| | 739 | case kSDD: if(!(GetITSgeom()->IsShapeDefined((Int_t)kSDD))){ |
| | 740 | geom->ReSetShape(kSDD,new AliITSgeomSDD256(shapeParF.GetSize(), |
| | 741 | shapeParF.GetArray())); |
| | 742 | isShapeDefined[i]=kTRUE; |
| | 743 | } break; |
| | 744 | case kSSD:if(!(GetITSgeom()->IsShapeDefined((Int_t)kSSD))){ |
| | 745 | geom->ReSetShape(kSSD,new AliITSgeomSSD(box,0.0,0.0, |
| | 746 | knp+1,p,knp+1,n)); |
| | 747 | isShapeDefined[i]=kTRUE; |
| | 748 | } break; |
| | 749 | default:{} break; |
| | 750 | } // end switch |
| | 751 | } // end for i,cp0 |
| | 752 | return; |
| | 753 | }*/ |
| | 754 | //______________________________________________________________________ |
| | 755 | void AliITSvSDD03::Init(){ |
| | 756 | //////////////////////////////////////////////////////////////////////// |
| | 757 | // Initialise the ITS after it has been created. |
| | 758 | // Inputs: |
| | 759 | // none. |
| | 760 | // Outputs: |
| | 761 | // none. |
| | 762 | // Return: |
| | 763 | // none. |
| | 764 | //////////////////////////////////////////////////////////////////////// |
| | 765 | |
| | 766 | |
| | 767 | Info("Init","**********AliITSvSDD03 %d _Init *************",fMinorVersion); |
| | 768 | |
| | 769 | AliDebug(1,Form("Init: Major version %d Minor version %d",fMajorVersion, |
| | 770 | fMinorVersion)); |
| | 771 | // |
| | 772 | UpdateInternalGeometry(); |
| | 773 | AliITS::Init(); |
| | 774 | if(fGeomDetOut) GetITSgeom()->WriteNewFile(fWrite); |
| | 775 | |
| | 776 | // |
| | 777 | fIDMother = gMC->VolId("ITSV"); // ITS Mother Volume ID. |
| | 778 | |
| | 779 | }/* |
| | 780 | //______________________________________________________________________ |
| | 781 | void AliITSvSDD03::SetDefaults(){ |
| | 782 | // sets the default segmentation, response, digit and raw cluster classes |
| | 783 | // Inputs: |
| | 784 | // none. |
| | 785 | // Outputs: |
| | 786 | // none. |
| | 787 | // Return: |
| | 788 | // none. |
| | 789 | |
| | 790 | // const Float_t kconv = 1.0e+04; // convert cm to microns |
| | 791 | |
| | 792 | if(!fDetTypeSim) fDetTypeSim = new AliITSDetTypeSim(); |
| | 793 | fDetTypeSim->SetITSgeom(GetITSgeom()); |
| | 794 | fDetTypeSim->ResetCalibrationArray(); |
| | 795 | fDetTypeSim->ResetSegmentation(); |
| | 796 | |
| | 797 | AliITSgeomSDD *s1; |
| | 798 | AliITSgeomSSD *s2; |
| | 799 | SetCalibrationModel(GetITSgeom()->GetStartSPD(),new AliITSCalibrationSPD()); |
| | 800 | SetSegmentationModel(kSPD,(AliITSsegmentationSPD*) |
| | 801 | (GetITSgeom()->GetShape(kSPD))); |
| | 802 | fDetTypeSim->SetDigitClassName(kSPD,"AliITSdigitSPD"); |
| | 803 | |
| | 804 | // SDD |
| | 805 | s1 = (AliITSgeomSDD*) GetITSgeom()->GetShape(kSDD);// Get shape info. Do it this way for now. |
| | 806 | AliITSCalibrationSDD *resp1=new AliITSCalibrationSDD("simulated"); |
| | 807 | SetCalibrationModel(GetITSgeom()->GetStartSDD(),resp1); |
| | 808 | |
| | 809 | AliITSsegmentationSDD *seg1 = (AliITSsegmentationSDD*) |
| | 810 | (GetITSgeom()->GetShape(kSDD)); |
| | 811 | seg1->SetDriftSpeed(AliITSresponseSDD::DefaultDriftSpeed()); |
| | 812 | seg1->SetNPads(256,256);// Use AliITSgeomSDD for now |
| | 813 | SetSegmentationModel(kSDD,seg1); |
| | 814 | const char *kData1=(fDetTypeSim->GetCalibrationModel(GetITSgeom()->GetStartSDD()))->DataType(); |
| | 815 | const char *kopt=resp1->GetZeroSuppOption(); |
| | 816 | if((!strstr(kopt,"ZS")) || strstr(kData1,"real") ){ |
| | 817 | fDetTypeSim->SetDigitClassName(kSDD,"AliITSdigit"); |
| | 818 | } else fDetTypeSim->SetDigitClassName(kSDD,"AliITSdigitSDD"); |
| | 819 | |
| | 820 | // SSD Layer 5 |
| | 821 | |
| | 822 | s2 = (AliITSgeomSSD*) GetITSgeom()->GetShape(kSSD);// Get shape info. Do it this way for now. |
| | 823 | |
| | 824 | AliITSCalibration *resp2= new AliITSCalibrationSSD("simulated"); |
| | 825 | SetCalibrationModel(GetITSgeom()->GetStartSSD(),resp2); |
| | 826 | |
| | 827 | AliITSsegmentationSSD *seg2 = (AliITSsegmentationSSD*) |
| | 828 | (GetITSgeom()->GetShape(kSSD)); |
| | 829 | seg2->SetPadSize(50.,0.); // strip x pitch in microns |
| | 830 | seg2->SetNPads(384,0); // number of strips on each side. |
| | 831 | seg2->SetLayer(5); |
| | 832 | seg2->SetAngles(0.,0.); // strip angles rad P and N side. |
| | 833 | seg2->SetAnglesLay5(0.,0.); // strip angles rad P and N side. |
| | 834 | seg2->SetAnglesLay6(0.,0.); // strip angles rad P and N side. |
| | 835 | |
| | 836 | SetSegmentationModel(kSSD,seg2); |
| | 837 | const char *kData2=(fDetTypeSim->GetCalibrationModel(GetITSgeom()->GetStartSSD()))->DataType(); |
| | 838 | if(strstr(kData2,"real") ) fDetTypeSim->SetDigitClassName(kSSD,"AliITSdigit"); |
| | 839 | else fDetTypeSim->SetDigitClassName(kSSD,"AliITSdigitSSD"); |
| | 840 | |
| | 841 | if(fgkNTYPES>3){ |
| | 842 | Warning("SetDefaults", |
| | 843 | "Only the four basic detector types are initialised!"); |
| | 844 | }// end if |
| | 845 | return; |
| | 846 | } |
| | 847 | //______________________________________________________________________ |
| | 848 | void AliITSvSDD03::SetDefaultSimulation(){ |
| | 849 | // sets the default simulation. |
| | 850 | // Inputs: |
| | 851 | // none. |
| | 852 | // Outputs: |
| | 853 | // none. |
| | 854 | // Return: |
| | 855 | // none. |
| | 856 | |
| | 857 | if(!fDetTypeSim) fDetTypeSim = new AliITSDetTypeSim(); |
| | 858 | AliITSsimulation *sim; |
| | 859 | //AliITSsegmentation *seg; |
| | 860 | //AliITSCalibration *res; |
| | 861 | //SPD |
| | 862 | if(fDetTypeSim){ |
| | 863 | sim = fDetTypeSim->GetSimulationModel(kSPD); |
| | 864 | if (!sim) { |
| | 865 | //seg =(AliITSsegmentation*)fDetTypeSim->GetSegmentationModel(kSPD); |
| | 866 | //if(seg==0) seg = new AliITSsegmentationSPD(); |
| | 867 | //res = (AliITSCalibration*)fDetTypeSim->GetResponseModel(GetITSgeom()->GetStartSPD()); |
| | 868 | //if(res==0) res = new AliITSCalibrationSPD(); |
| | 869 | sim = new AliITSsimulationSPD(fDetTypeSim); |
| | 870 | SetSimulationModel(kSPD,sim); |
| | 871 | }else{ // simulation exists, make sure it is set up properly. |
| | 872 | sim->SetSegmentationModel(kSPD,(AliITSsegmentation*)fDetTypeSim->GetSegmentationModel(kSPD)); |
| | 873 | sim->SetCalibrationModel(GetITSgeom()->GetStartSPD(),(AliITSCalibration*)fDetTypeSim->GetCalibrationModel(GetITSgeom()->GetStartSPD())); |
| | 874 | sim->Init(); |
| | 875 | } // end if |
| | 876 | } // end if iDetType |
| | 877 | //SDD |
| | 878 | if(fDetTypeSim){ |
| | 879 | sim = fDetTypeSim->GetSimulationModel(kSDD); |
| | 880 | if (!sim) { |
| | 881 | // seg = (AliITSsegmentation*)fDetTypeSim->GetSegmentationModel(kSDD); |
| | 882 | //res = (AliITSCalibration*)fDetTypeSim->GetResponseModel(GetITSgeom()->GetStartSDD()); |
| | 883 | sim = new AliITSsimulationSDD(fDetTypeSim); |
| | 884 | SetSimulationModel(kSDD,sim); |
| | 885 | }else{ // simulation exists, make sure it is set up properly. |
| | 886 | sim->SetSegmentationModel(kSDD,(AliITSsegmentation*)fDetTypeSim->GetSegmentationModel(kSDD)); |
| | 887 | sim->SetCalibrationModel(GetITSgeom()->GetStartSDD(),(AliITSCalibration*)fDetTypeSim->GetCalibrationModel(GetITSgeom()->GetStartSDD())); |
| | 888 | |
| | 889 | sim->Init(); |
| | 890 | } //end if |
| | 891 | } // end if iDetType |
| | 892 | //SSD |
| | 893 | if(fDetTypeSim){ |
| | 894 | sim = fDetTypeSim->GetSimulationModel(kSSD); |
| | 895 | if (!sim) { |
| | 896 | // seg = (AliITSsegmentation*)fDetTypeSim->GetSegmentationModel(kSSD); |
| | 897 | // res = (AliITSCalibration*)fDetTypeSim->GetResponseModel(GetITSgeom()->GetStartSSD()); |
| | 898 | sim = new AliITSsimulationSSD(fDetTypeSim); |
| | 899 | SetSimulationModel(kSSD,sim); |
| | 900 | }else{ // simulation exists, make sure it is set up properly. |
| | 901 | sim->SetSegmentationModel(kSSD,(AliITSsegmentation*)fDetTypeSim->GetSegmentationModel(kSSD)); |
| | 902 | sim->SetCalibrationModel(GetITSgeom()->GetStartSSD(),(AliITSCalibration*)fDetTypeSim->GetCalibrationModel(GetITSgeom()->GetStartSSD())); |
| | 903 | sim->Init(); |
| | 904 | } // end if |
| | 905 | } // end if iDetType |
| | 906 | }*/ |
| | 907 | //______________________________________________________________________ |
| | 908 | void AliITSvSDD03::DrawModule() const{ |
| | 909 | //////////////////////////////////////////////////////////////////////// |
| | 910 | // Draw a shaded view of the ITS SDD test beam version 1. |
| | 911 | // Inputs: |
| | 912 | // none. |
| | 913 | // Outputs: |
| | 914 | // none. |
| | 915 | // Return: |
| | 916 | // none. |
| | 917 | //////////////////////////////////////////////////////////////////////// |
| | 918 | // Set everything unseen |
| | 919 | gMC->Gsatt("*", "seen", -1); |
| | 920 | // Set ALIC mother visible |
| | 921 | gMC->Gsatt("ALIC","SEEN",0); |
| | 922 | // Set ALIC ITS visible |
| | 923 | gMC->Gsatt("ITSV","SEEN",1); |
| | 924 | // Set ALIC Telescopes visible |
| | 925 | gMC->Gsatt("ITEL","SEEN",1); |
| | 926 | gMC->Gsatt("ITEL","colo",2); |
| | 927 | // Set ALIC detetcor visible |
| | 928 | gMC->Gsatt("IDET","SEEN",1); |
| | 929 | gMC->Gsatt("IDET","colo",4); |
| | 930 | // Set ALIC Scintillator visible |
| | 931 | gMC->Gsatt("ISNT","SEEN",1); |
| | 932 | gMC->Gsatt("ISNT","colo",3); |
| | 933 | // Set Detector mother visible and drawn |
| | 934 | // gMC->Gsatt("ITS0","SEEN",1); |
| | 935 | // Set minibus mother visible and drawn |
| | 936 | // gMC->Gsatt("IMB0","SEEN",1); |
| | 937 | |
| | 938 | // Draw |
| | 939 | gMC->Gdraw("alic", 60, 30, 180, 10,10, .12, .12); |
| | 940 | } |
| | 941 | //______________________________________________________________________ |
| | 942 | void AliITSvSDD03::StepManager(){ |
| | 943 | //////////////////////////////////////////////////////////////////////// |
| | 944 | // Called for every step in the ITS SDD test beam, then calles the |
| | 945 | // AliITShit class creator with the information to be recoreded about |
| | 946 | // that hit. |
| | 947 | // The value of the macro ALIITSPRINTGEOM if set to 1 will allow the |
| | 948 | // printing of information to a file which can be used to create a .det |
| | 949 | // file read in by the routine CreateGeometry(). If set to 0 or any other |
| | 950 | // value except 1, the default behavior, then no such file is created nor |
| | 951 | // it the extra variables and the like used in the printing allocated. |
| | 952 | // Inputs: |
| | 953 | // none. |
| | 954 | // Outputs: |
| | 955 | // none. |
| | 956 | // Return: |
| | 957 | // none. |
| | 958 | //////////////////////////////////////////////////////////////////////// |
| | 959 | if(!(this->IsActive())) return; |
| | 960 | if(!(gMC->TrackCharge())) return; |
| | 961 | |
| | 962 | Int_t cpy0,cpy1,ncpys=0,status,id,mod; |
| | 963 | TLorentzVector position, momentum; |
| | 964 | static AliITShit hit;// Saves on calls to construtors |
| | 965 | //TClonesArray &lhits = *(GetDetTypeSim()->GetHits()); |
| | 966 | TClonesArray &lhits = *(Hits()); |
| | 967 | // |
| | 968 | // Track status |
| | 969 | // Track status |
| | 970 | status = 0; |
| | 971 | if(gMC->IsTrackInside()) status += 1; |
| | 972 | if(gMC->IsTrackEntering()) status += 2; |
| | 973 | if(gMC->IsTrackExiting()) status += 4; |
| | 974 | if(gMC->IsTrackOut()) status += 8; |
| | 975 | if(gMC->IsTrackDisappeared()) status += 16; |
| | 976 | if(gMC->IsTrackStop()) status += 32; |
| | 977 | if(gMC->IsTrackAlive()) status += 64; |
| | 978 | // |
| | 979 | // Fill hit structure. |
| | 980 | gMC->TrackPosition(position); |
| | 981 | gMC->TrackMomentum(momentum); |
| | 982 | id = gMC->CurrentVolID(cpy0); |
| | 983 | gMC->CurrentVolOffID(3,cpy1); |
| | 984 | if(id==fIdSens[0])ncpys=10; |
| | 985 | if(id==fIdSens[1])ncpys=2; |
| | 986 | fIgm.DecodeDetector(mod,ncpys,cpy0,cpy1,1); |
| | 987 | // |
| | 988 | // Fill hit structure. |
| | 989 | // |
| | 990 | hit.SetModule(mod); |
| | 991 | hit.SetTrack(gAlice->GetMCApp()->GetCurrentTrackNumber()); |
| | 992 | gMC->TrackPosition(position); |
| | 993 | gMC->TrackMomentum(momentum); |
| | 994 | hit.SetPosition(position); |
| | 995 | hit.SetTime(gMC->TrackTime()); |
| | 996 | hit.SetMomentum(momentum); |
| | 997 | hit.SetStatus(status); |
| | 998 | hit.SetEdep(gMC->Edep()); |
| | 999 | hit.SetShunt(GetIshunt()); |
| | 1000 | if(gMC->IsTrackEntering()){ |
| | 1001 | hit.SetStartPosition(position); |
| | 1002 | hit.SetStartTime(gMC->TrackTime()); |
| | 1003 | hit.SetStartStatus(status); |
| | 1004 | return; // don't save entering hit. |
| | 1005 | } // end if IsEntering |
| | 1006 | // Fill hit structure with this new hit. |
| | 1007 | //Info("StepManager","Calling Copy Constructor"); |
| | 1008 | new(lhits[fNhits++]) AliITShit(hit); // Use Copy Construtor. |
| | 1009 | // Save old position... for next hit. |
| | 1010 | hit.SetStartPosition(position); |
| | 1011 | hit.SetStartTime(gMC->TrackTime()); |
| | 1012 | hit.SetStartStatus(status); |
| | 1013 | return; |
| | 1014 | } |
| | 1015 | |
git://git.uio.no / u / mrichter / AliRoot.git / blame_incremental