#include <TMath.h>
#include "AliLog.h"
-#include "AliITSgeomSPD.h"
-#include "AliITSgeomSDD.h"
-#include "AliITSgeomSSD.h"
#include "AliITSsegmentationSPD.h"
#include "AliITSsegmentationSDD.h"
#include "AliITSsegmentationSSD.h"
// Return:
// A default inilized AliITSInitGeometry object
- if(version == kvPPRasymmFMD && (fMinorVersion==1|| fMinorVersion==2)){
- fName="AliITSvPPRasymmFMD";
- }else if(version == kv11Hybrid){
- fName="AliITSv11Hybrid";
- }else {
+ switch (version) {
+ case kv11:
+ fName="AliITSv11";
+ break;
+ case kvDefault:
+ default:
AliFatal(Form("Undefined geometry: fMajorVersion=%d, "
"fMinorVersion= %d",(Int_t)fMajorVersion,fMinorVersion));
fName = "Undefined";
- } // end if
- return;
+ break;
+ } // switch
}
//______________________________________________________________________
AliITSgeom* AliITSInitGeometry::CreateAliITSgeom(){
TDatime datetime;
TGeoVolume *itsV = gGeoManager->GetVolume("ITSV");
if(!itsV){
- Error("CreateAliITSgeom","Can't find ITS volume ITSV, aborting");
+ AliError("Can't find ITS volume ITSV, exiting - nothing done!");
return 0;
}// end if
const Char_t *title = itsV->GetTitle();
// pointer = 0 then failed to init.
switch(major){
- case kvPPRcourseasymm:
- SetGeometryName("AliITSvPPRcourseasymm");
- SetVersion(kvPPRcourseasymm,minor);
- break;
- case kvPPRasymmFMD:
- SetGeometryName("AliITSvPPRasymmFMD");
- SetVersion(kvPPRasymmFMD,minor);
- break;
case kv11:
SetGeometryName("AliITSv11");
SetVersion(kv11,minor);
break;
- case kv11Hybrid:
- SetGeometryName("AliITSv11Hybrid");
- SetVersion(kv11Hybrid,minor);
- break;
case kvDefault:
default:
SetGeometryName("Undefined");
return kFALSE;
} // end if
switch(fMajorVersion) {
- case kvPPRasymmFMD: {
- return InitAliITSgeomPPRasymmFMD(geom);
- } break; // end case
- case kvPPRcourseasymm: {
- return kTRUE; // No sensitive detectors in course geometry
- } break; // end case
- case kv11Hybrid: {
- return InitAliITSgeomV11Hybrid(geom);
- } break; // end case
case kv11: {
return InitAliITSgeomV11(geom);
} break; // end case
return;
}
-//______________________________________________________________________
-Bool_t AliITSInitGeometry::InitAliITSgeomPPRasymmFMD(AliITSgeom *geom){
- // Initilizes the geometry transformation class AliITSgeom
- // to values appropreate to this specific geometry. Now that
- // the segmentation is part of AliITSgeom, the detector
- // segmentations are also defined here.
- // Inputs:
- // AliITSgeom *geom A pointer to the AliITSgeom class
- // Outputs:
- // AliITSgeom *geom This pointer recreated and properly inilized.
- // Return:
- // none.
- // const Double_t kcm2micron = 1.0E4;
- const Int_t kItype=0; // Type of transormation defined 0=> Geant
- const Int_t klayers = 6; // number of layers in the ITS
- const Int_t kladders[klayers] = {20,40,14,22,34,38}; // Number of ladders
- const Int_t kdetectors[klayers] = {4,4,6,8,22,25};// number of detector/lad
- const AliITSDetector kIdet[6] = {kSPD,kSPD,kSDD,kSDD,kSSD,kSSD};
- const TString kPathbase = "/ALIC_1/ITSV_1/ITSD_1/";
- const TString kNames[2][klayers] = {
- {"%sIT12_1/I12A_%d/I10A_%d/I103_%d/I101_1/ITS1_1", // lay=1
- "%sIT12_1/I12A_%d/I20A_%d/I1D3_%d/I1D1_1/ITS2_1", // lay=2
- "%sIT34_1/I004_%d/I302_%d/ITS3_%d/", // lay=3
- "%sIT34_1/I005_%d/I402_%d/ITS4_%d/", // lay=4
- "%sIT56_1/I565_%d/I562_%d/ITS5_%d/", // lay=5
- "%sIT56_1/I569_%d/I566_%d/ITS6_%d/"},// lay=6
-// {"%sIT12_1/I12B_%d/I10B_%d/I107_%d/I101_1/ITS1_1", // lay=1
-// "%sIT12_1/I12B_%d/I20B_%d/I1D7_%d/I1D1_1/ITS2_1", // lay=2
- {"%sIT12_1/I12B_%d/I10B_%d/L1H-STAVE%d_1/I107_%d/I101_1/ITS1_1",//lay=1
- "%sIT12_1/I12B_%d/I20B_%d/L2H-STAVE%d_1/I1D7_%d/I1D1_1/ITS2_1",//lay=2
- "%sIT34_1/I004_%d/I302_%d/ITS3_%d", // lay=3
- "%sIT34_1/I005_%d/I402_%d/ITS4_%d", // lay=4
- "%sIT56_1/I565_%d/I562_%d/ITS5_%d", // lay=5
- "%sIT56_1/I569_%d/I566_%d/ITS6_%d"}};// Lay=6
- /*
- Int_t itsGeomTreeCopys[knlayers][3]= {{10, 2, 4},// lay=1
- {10, 4, 4},// lay=2
- {14, 6, 1},// lay=3
- {22, 8, 1},// lay=4
- {34,22, 1},// lay=5
- {38,25, 1}};//lay=6
- */
- Int_t mod,nmods=0,lay,lad,det,cpn0,cpn1,cpn2, cpnHS;
- Double_t tran[3]={0.0,0.0,0.0},rot[10]={9*0.0,1.0};
- TArrayD shapePar;
- TString path,shapeName;
- TGeoHMatrix matrix;
- Bool_t initSeg[3]={kFALSE,kFALSE,kFALSE};
- TStopwatch *time = 0x0;if(fTiming) time=new TStopwatch();
-
- if(fTiming) time->Start();
- for(mod=0;mod<klayers;mod++) nmods += kladders[mod]*kdetectors[mod];
- geom->Init(kItype,klayers,kladders,kdetectors,nmods);
- for(mod=0;mod<nmods;mod++){
- DecodeDetectorLayers(mod,lay,lad,det); // Write
- geom->CreateMatrix(mod,lay,lad,det,kIdet[lay-1],tran,rot);
- RecodeDetector(mod,cpn0,cpn1,cpn2); // Write reusing lay,lad,det.
- if (kIdet[lay-1]==kSPD) { // we need 1 more copy number because
- // of the half-stave
- if (det<3) cpnHS = 0; else cpnHS = 1;
- path.Form(kNames[fMinorVersion-1][lay-1].Data(),kPathbase.Data(),
- cpn0,cpn1,cpnHS,cpn2);
- } else {
- path.Form(kNames[fMinorVersion-1][lay-1].Data(),kPathbase.Data(),
- cpn0,cpn1,cpn2);
- };
-// path.Form(kNames[fMinorVersion-1][lay-1].Data(),
-// kPathbase.Data(),cpn0,cpn1,cpn2);
-
- geom->GetGeomMatrix(mod)->SetPath(path);
- GetTransformation(path.Data(),matrix);
- geom->SetTrans(mod,matrix.GetTranslation());
- TransposeTGeoHMatrix(&matrix); //Transpose TGeo's rotation matrixes
- geom->SetRotMatrix(mod,matrix.GetRotationMatrix());
- if(initSeg[kIdet[lay-1]]) continue;
- GetShape(path,shapeName,shapePar);
- if(shapeName.CompareTo("BOX")){
- Error("InitITSgeomPPRasymmFMD",
- "Geometry changed without proper code update or error "
- "in reading geometry. Shape is not BOX. Shape is %s",
- shapeName.Data());
- return kFALSE;
- } // end if
- InitGeomShapePPRasymmFMD(kIdet[lay-1],initSeg,shapePar,geom);
- } // end for module
- if(fTiming){
- time->Stop();
- time->Print();
- delete time;
- } // end if
- return kTRUE;
-}
//______________________________________________________________________
-Bool_t AliITSInitGeometry::InitAliITSgeomV11Hybrid(AliITSgeom *geom){
- // Initilizes the geometry transformation class AliITSgeom
- // to values appropreate to this specific geometry. Now that
- // the segmentation is part of AliITSgeom, the detector
- // segmentations are also defined here.
- // Inputs:
- // AliITSgeom *geom A pointer to the AliITSgeom class
- // Outputs:
- // AliITSgeom *geom This pointer recreated and properly inilized.
- // Return:
- // none.
+Bool_t AliITSInitGeometry::InitAliITSgeomV11(AliITSgeom *geom){
+ // Initilizes the geometry transformation class AliITSgeom
+ // Now that the segmentation is part of AliITSgeom, the detector
+ // segmentations are also defined here.
+ //
+ // Inputs:
+ // AliITSgeom *geom A pointer to the AliITSgeom class
+ // Outputs:
+ // AliITSgeom *geom This pointer recreated and properly inilized.
+ // LG
const Int_t kItype = 0; // Type of transformation defined 0=> Geant
const Int_t klayers = 6; // number of layers in the ITS
const TString kPathbase = "/ALIC_1/ITSV_1/";
const char *pathSPDsens1, *pathSPDsens2;
- if (SPDIsTGeoNative()) {
- pathSPDsens1="%sITSSPD_1/ITSSPDCarbonFiberSectorV_%d/ITSSPDSensitiveVirtualvolumeM0_1/ITSSPDlay1-Stave_%d/ITSSPDhalf-Stave%d_1/ITSSPDlay1-Ladder_%d/ITSSPDlay1-sensor_1";
- pathSPDsens2="%sITSSPD_1/ITSSPDCarbonFiberSectorV_%d/ITSSPDSensitiveVirtualvolumeM0_1/ITSSPDlay2-Stave_%d/ITSSPDhalf-Stave%d_1/ITSSPDlay2-Ladder_%d/ITSSPDlay2-sensor_1";
- } else{
- pathSPDsens1 = "%sITSD_1/IT12_1/I12B_%d/I10B_%d/L1H-STAVE%d_1/I107_%d/I101_1/ITS1_1";
- pathSPDsens2 = "%sITSD_1/IT12_1/I12B_%d/I20B_%d/L2H-STAVE%d_1/I1D7_%d/I1D1_1/ITS2_1";
- }
+ pathSPDsens1="%sITSSPD_1/ITSSPDCarbonFiberSectorV_%d/ITSSPDSensitiveVirtualvolumeM0_1/ITSSPDlay1-Stave_%d/ITSSPDhalf-Stave%d_1/ITSSPDlay1-Ladder_%d/ITSSPDlay1-sensor_1";
+ pathSPDsens2="%sITSSPD_1/ITSSPDCarbonFiberSectorV_%d/ITSSPDSensitiveVirtualvolumeM0_1/ITSSPDlay2-Stave_%d/ITSSPDhalf-Stave%d_1/ITSSPDlay2-Ladder_%d/ITSSPDlay2-sensor_1";
const char *pathSDDsens1, *pathSDDsens2;
- if (SDDIsTGeoNative()) {
- pathSDDsens1 = "%sITSsddLayer3_1/ITSsddLadd_%d/ITSsddSensor3_%d/ITSsddWafer3_%d/ITSsddSensitivL3_1";
- pathSDDsens2 = "%sITSsddLayer4_1/ITSsddLadd_%d/ITSsddSensor4_%d/ITSsddWafer4_%d/ITSsddSensitivL4_1";
- } else{
- pathSDDsens1 = "%sITSD_1/IT34_1/I004_%d/I302_%d/ITS3_%d";
- pathSDDsens2 = "%sITSD_1/IT34_1/I005_%d/I402_%d/ITS4_%d";
- }
+ pathSDDsens1 = "%sITSsddLayer3_1/ITSsddLadd_%d/ITSsddSensor3_%d/ITSsddWafer3_%d/ITSsddSensitivL3_1";
+ pathSDDsens2 = "%sITSsddLayer4_1/ITSsddLadd_%d/ITSsddSensor4_%d/ITSsddWafer4_%d/ITSsddSensitivL4_1";
const char *pathSSDsens1, *pathSSDsens2;
- if (SSDIsTGeoNative()) {
- pathSSDsens1 = "%sITSssdLayer5_1/ITSssdLay5Ladd_%d/ITSssdSensor5_%d/ITSssdSensitivL5_1";
- pathSSDsens2 = "%sITSssdLayer6_1/ITSssdLay6Ladd_%d/ITSssdSensor6_%d/ITSssdSensitivL6_1";
- } else{
- pathSSDsens1 = "%sITSD_1/IT56_1/I565_%d/I562_%d/ITS5_%d";
- pathSSDsens2 = "%sITSD_1/IT56_1/I569_%d/I566_%d/ITS6_%d";
- }
+ pathSSDsens1 = "%sITSssdLayer5_1/ITSssdLay5Ladd_%d/ITSssdSensor5_%d/ITSssdSensitivL5_1";
+ pathSSDsens2 = "%sITSssdLayer6_1/ITSssdLay6Ladd_%d/ITSssdSensor6_%d/ITSssdSensitivL6_1";
const TString kNames[klayers] = {
pathSPDsens1, // lay=1
DecodeDetectorLayers(mod,lay,lad,det);
geom->CreateMatrix(mod,lay,lad,det,kIdet[lay-1],tran,rot);
- RecodeDetectorv11Hybrid(mod,cpn0,cpn1,cpn2);
-
-// if (SPDIsTGeoNative())
-// if (kIdet[lay-1]==kSPD) {
-// cpn0 = lad-1;
-// cpn1 = det-1;
-// cpn2 = 1;
-// }
-// if (SDDIsTGeoNative())
-// if (kIdet[lay-1]==kSDD) {
-// cpn0 = lad-1;
-// cpn1 = det-1;
-// cpn2 = 1;
-// }
-// if (SSDIsTGeoNative())
-// if (kIdet[lay-1]==kSSD) {
-// cpn0 = lad-1;
-// cpn1 = det-1;
-// cpn2 = 1;
-// }
+ RecodeDetector(mod,cpn0,cpn1,cpn2);
if (kIdet[lay-1]==kSPD) { // we need 1 more copy number because of the half-stave
if (det<3) cpnHS = 0; else cpnHS = 1;
"or error in reading geometry. Shape is not BOX.");
return kFALSE;
} // end if
- InitGeomShapePPRasymmFMD(kIdet[lay-1],initSeg,shapePar,geom);
} // end for module
if(fTiming){
} // end if
return kTRUE;
}
-//______________________________________________________________________
-Bool_t AliITSInitGeometry::InitAliITSgeomV11(AliITSgeom *geom){
- // Initilizes the geometry transformation class AliITSgeom
- // Now that the segmentation is part of AliITSgeom, the detector
- // segmentations are also defined here.
- //
- // Inputs:
- // AliITSgeom *geom A pointer to the AliITSgeom class
- // Outputs:
- // AliITSgeom *geom This pointer recreated and properly inilized.
- // LG
-
-
- const Int_t kItype=0; // Type of transormation defined 0=> Geant
- const Int_t klayers = 6; // number of layers in the ITS
- const Int_t kladders[klayers] = {20,40,14,22,34,38}; // Number of ladders
- const Int_t kdetectors[klayers] = {4,4,6,8,22,25};// number of detector/lad
- const AliITSDetector kIdet[6] = {kSPD,kSPD,kSDD,kSDD,kSSD,kSSD};
-
- const TString kPathbase = "/ALIC_1/ITSV_1/";
- const TString kNames[klayers] =
- {"AliITSInitGeometry:spd missing", // lay=1
- "AliITSInitGeometry:spd missing", // lay=2
- "%sITSsddLayer3_1/ITSsddLadd_%d/ITSsddSensor_%d/ITSsddWafer_1/ITSsddSensitiv_1", // lay=3
- "%sITSsddLayer4_1/ITSsddLadd_%d/ITSsddSensor_%d/ITSsddWafer_1/ITSsddSensitiv_1", // lay=4
- "AliITSInitGeometry:ssd missing", // lay=5
- "AliITSInitGeometry:ssd missing"};// lay=6
-
- Int_t mod,nmods=0,lay,lad,det,cpn0,cpn1,cpn2;
- Double_t tran[3]={0.0,0.0,0.0},rot[10]={9*0.0,1.0};
- TArrayD shapePar;
- TString path,shapeName;
- TGeoHMatrix matrix;
- Bool_t initSeg[3]={kFALSE,kFALSE,kFALSE};
- TStopwatch *time = 0x0;if(fTiming) time=new TStopwatch();
-
- if(fTiming) time->Start();
- for(mod=0;mod<klayers;mod++) nmods += kladders[mod]*kdetectors[mod];
-
- geom->Init(kItype,klayers,kladders,kdetectors,nmods);
- for(mod=0;mod<nmods;mod++) {
-
- DecodeDetectorLayers(mod,lay,lad,det); // Write
- geom->CreateMatrix(mod,lay,lad,det,kIdet[lay-1],tran,rot);
- RecodeDetector(mod,cpn0,cpn1,cpn2); // Write reusing lay,lad,det.
- path.Form(kNames[lay-1].Data(),
- kPathbase.Data(),cpn0,cpn1,cpn2);
- geom->GetGeomMatrix(mod)->SetPath(path);
- if (GetTransformation(path.Data(),matrix)) {
- geom->SetTrans(mod,matrix.GetTranslation());
- TransposeTGeoHMatrix(&matrix); //Transpose TGeo's rotation matrixes
- geom->SetRotMatrix(mod,matrix.GetRotationMatrix());
- }
-
- if(initSeg[kIdet[lay-1]]) continue;
- GetShape(path,shapeName,shapePar);
- if(shapeName.CompareTo("BOX")){
- Error("InitAliITSgeomV11","Geometry changed without proper code update"
- "or error in reading geometry. Shape is not BOX.");
- return kFALSE;
- } // end if
- InitGeomShapePPRasymmFMD(kIdet[lay-1],initSeg,shapePar,geom);
-
- } // end for module
-
- if(fTiming){
- time->Stop();
- time->Print();
- delete time;
- } // end if
- return kTRUE;
-}
-
-//______________________________________________________________________
-Bool_t AliITSInitGeometry::InitGeomShapePPRasymmFMD(AliITSDetector idet,
- Bool_t *initSeg,
- TArrayD &shapePar,
- AliITSgeom *geom){
- // Initilizes the geometry segmentation class AliITSgeomS?D, or
- // AliITSsegmentationS?D depending on the vaule of fSegGeom,
- // to values appropreate to this specific geometry. Now that
- // the segmentation is part of AliITSgeom, the detector
- // segmentations are also defined here.
- // Inputs:
- // Int_t lay The layer number/name.
- // AliITSgeom *geom A pointer to the AliITSgeom class
- // Outputs:
- // AliITSgeom *geom This pointer recreated and properly inilized.
- // Return:
- // none.
- // const Double_t kcm2micron = 1.0E4;
- const Double_t kmicron2cm = 1.0E-4;
- Int_t i;
- TArrayF shapeParF;
-
- shapeParF.Set(shapePar.GetSize());
- for(i=0;i<shapePar.GetSize();i++) shapeParF[i]=shapePar[i];
- switch (idet){
- case kSPD:{
- initSeg[idet] = kTRUE;
- AliITSgeomSPD *geomSPD = new AliITSgeomSPD425Short();
- Float_t bx[256],bz[280];
- for(i=000;i<256;i++) bx[i] = 50.0*kmicron2cm;//in x all are 50 microns.
- for(i=000;i<160;i++) bz[i] =425.0*kmicron2cm; // most are 425 microns
- // except below
- for(i=160;i<280;i++) bz[i] = 0.0*kmicron2cm; // Outside of detector.
- bz[ 31] = bz[ 32] = 625.0*kmicron2cm; // first chip boundry
- bz[ 63] = bz[ 64] = 625.0*kmicron2cm; // first chip boundry
- bz[ 95] = bz[ 96] = 625.0*kmicron2cm; // first chip boundry
- bz[127] = bz[128] = 625.0*kmicron2cm; // first chip boundry
- bz[160] = 425.0*kmicron2cm;// Set so that there is no zero
- // pixel size for fNz.
- geomSPD->ReSetBins(shapeParF[1],256,bx,160,bz);
- geom->ReSetShape(idet,geomSPD);
- }break;
- case kSDD:{
- initSeg[idet] = kTRUE;
- AliITSgeomSDD *geomSDD = new AliITSgeomSDD256(shapeParF.GetSize(),
- shapeParF.GetArray());
- geom->ReSetShape(idet,geomSDD);
- }break;
- case kSSD:{
- initSeg[idet] = kTRUE;
- AliITSgeomSSD *geomSSD = new AliITSgeomSSD275and75(
- shapeParF.GetSize(),shapeParF.GetArray());
- geom->ReSetShape(idet,geomSSD);
- }break;
- default:{// Others, Note no kSDDp or kSSDp in this geometry.
- geom->ReSetShape(idet,0);
- Info("InitGeomShapePPRasymmFMD",
- "default Dx=%f Dy=%f Dz=%f default=%d",
- shapePar[0],shapePar[1],shapePar[2],idet);
- }break;
- } // end switch
- return kTRUE;
-}
-//______________________________________________________________________
-Bool_t AliITSInitGeometry::InitSegmentationPPRasymmFMD(AliITSDetector idet,
- Bool_t *initSeg,
- TArrayD &shapePar,
- AliITSgeom *geom){
- // Initilizes the geometry segmentation class AliITSgeomS?D, or
- // AliITSsegmentationS?D depending on the vaule of fSegGeom,
- // to values appropreate to this specific geometry. Now that
- // the segmentation is part of AliITSgeom, the detector
- // segmentations are also defined here.
- // Inputs:
- // Int_t lay The layer number/name.
- // AliITSgeom *geom A pointer to the AliITSgeom class
- // Outputs:
- // AliITSgeom *geom This pointer recreated and properly inilized.
- // Return:
- // none.
- const Double_t kcm2micron = 1.0E4;
- Int_t i;
- switch (idet){
- case kSPD:{
- initSeg[idet] = kTRUE;
- AliITSsegmentationSPD *segSPD = new AliITSsegmentationSPD();
- segSPD->SetDetSize(2.*shapePar[0]*kcm2micron, // X
- 2.*shapePar[2]*kcm2micron, // Z
- 2.*shapePar[1]*kcm2micron);// Y Microns
- segSPD->SetNPads(256,160);// Number of Bins in x and z
- Float_t bx[256],bz[280];
- for(i=000;i<256;i++) bx[i] = 50.0; // in x all are 50 microns.
- for(i=000;i<160;i++) bz[i] = 425.0; // most are 425 microns
- // except below
- for(i=160;i<280;i++) bz[i] = 0.0; // Outside of detector.
- bz[ 31] = bz[ 32] = 625.0; // first chip boundry
- bz[ 63] = bz[ 64] = 625.0; // first chip boundry
- bz[ 95] = bz[ 96] = 625.0; // first chip boundry
- bz[127] = bz[128] = 625.0; // first chip boundry
- bz[160] = 425.0;// Set so that there is no zero pixel size for fNz.
- segSPD->SetBinSize(bx,bz); // Based on AliITSgeomSPD for now.
- geom->ReSetShape(idet,segSPD);
- }break;
- case kSDD:{
- initSeg[idet] = kTRUE;
- AliITSsegmentationSDD *segSDD = new AliITSsegmentationSDD();
- segSDD->SetDetSize(shapePar[0]*kcm2micron, // X
- 2.*shapePar[2]*kcm2micron, // Z
- 2.*shapePar[1]*kcm2micron);// Y Microns
- segSDD->SetNPads(256,256);// Anodes, Samples
- geom->ReSetShape(idet,segSDD);
- }break;
- case kSSD:{
- initSeg[idet] = kTRUE;
- AliITSsegmentationSSD *segSSD = new AliITSsegmentationSSD();
- segSSD->SetDetSize(2.*shapePar[0]*kcm2micron, // X
- 2.*shapePar[2]*kcm2micron, // Z
- 2.*shapePar[1]*kcm2micron);// Y Microns.
- segSSD->SetPadSize(95.,0.); // strip x pitch in microns
- segSSD->SetNPads(768,2); // number of strips on each side, sides.
- segSSD->SetAngles(0.0075,0.0275); // strip angels rad P and N side.
- geom->ReSetShape(idet,segSSD);
- }break;
- default:{// Others, Note no kSDDp or kSSDp in this geometry.
- geom->ReSetShape(idet,0);
- Info("InitSegmentationPPRasymmFMD",
- "default segmentation Dx=%f Dy=%f Dz=%f default=%d",
- shapePar[0],shapePar[1],shapePar[2],idet);
- }break;
- } // end switch
- return kTRUE;
-}
-//______________________________________________________________________
+//_______________________________________________________________________
Bool_t AliITSInitGeometry::GetTransformation(const TString &volumePath,
TGeoHMatrix &mat){
// Returns the Transformation matrix between the volume specified
case kvDefault:{
Error("DecodeDetector","Major version = kvDefault, not supported");
}break;
- case kvPPRcourseasymm:{
- return DecodeDetectorvPPRcourseasymm(mod,layer,cpn0,cpn1,cpn2);
- }break;
- case kvPPRasymmFMD:{
- return DecodeDetectorvPPRasymmFMD(mod,layer,cpn0,cpn1,cpn2);
- }break;
case kv11:{
return DecodeDetectorv11(mod,layer,cpn0,cpn1,cpn2);
}break;
- case kv11Hybrid:{
- return DecodeDetectorv11Hybrid(mod,layer,cpn0,cpn1,cpn2);
- }break;
default:{
Error("DecodeDetector","Major version = %d, not supported",
(Int_t)fMajorVersion);
Error("RecodeDetector","Major version = kvDefault, not supported");
return;
}
- case kvPPRcourseasymm:{
- return RecodeDetectorvPPRcourseasymm(mod,cpn0,cpn1,cpn2);
- }break;
- case kvPPRasymmFMD:{
- return RecodeDetectorvPPRasymmFMD(mod,cpn0,cpn1,cpn2);
- }break;
case kv11:{
return RecodeDetectorv11(mod,cpn0,cpn1,cpn2);
}break;
- case kv11Hybrid:{
- return RecodeDetectorv11Hybrid(mod,cpn0,cpn1,cpn2);
- }break;
default:{
Error("RecodeDetector","Major version = %d, not supported",
(Int_t)fMajorVersion);
"Major version = kvDefault, not supported");
return;
}break;
- case kvPPRcourseasymm:{
- return DecodeDetectorLayersvPPRcourseasymm(mod,layer,lad,det);
- }break;
- case kvPPRasymmFMD:{
- return DecodeDetectorLayersvPPRasymmFMD(mod,layer,lad,det);
- }break;
case kv11:{
return DecodeDetectorLayersv11(mod,layer,lad,det);
}break;
- case kv11Hybrid:{
- return DecodeDetectorLayersv11Hybrid(mod,layer,lad,det);
- }break;
default:{
Error("DecodeDetectorLayers","Major version = %d, not supported",
(Int_t)fMajorVersion);
}
//______________________________________________________________________
-void AliITSInitGeometry::DecodeDetectorvPPRasymmFMD(Int_t &mod,Int_t layer,
- Int_t cpn0,Int_t cpn1,Int_t cpn2) const {
- // decode geometry into detector module number. There are two decoding
- // Scheams. Old which does not follow the ALICE coordinate system
- // requirements, and New which dose.
- // Inputs:
- // Int_t layer The ITS layer
- // Int_t cpn0 The lowest copy number
- // Int_t cpn1 The middle copy number
- // Int_t cpn2 the highest copy number
- // Output:
- // Int_t &mod The module number assoicated with this set
- // of copy numbers.
- // Return:
- // none.
- const Int_t kDetPerLadderSPD[2]={2,4};
- const Int_t kDetPerLadder[6]={4,4,6,8,22,25};
- const Int_t kLadPerLayer[6]={20,40,14,22,34,38};
- Int_t lay=-1,lad=-1,det=-1,i;
-
- if(fDecode){ // New decoding scheam
- switch (layer){
- case 1:{
- lay = layer;
- det = 5-cpn2;
- if(cpn0==4&&cpn1==1) lad=1;
- else if(cpn0==4&&cpn1==2) lad=20;
- else if(cpn0<4){
- lad = 8-cpn1-kDetPerLadderSPD[layer-1]*(cpn0-1);
- }else{ // cpn0>4
- lad = 28-cpn1-kDetPerLadderSPD[layer-1]*(cpn0-1);
- } // end if
- } break;
- case 2:{
- lay = layer;
- det = 5-cpn2;
- if(cpn0==4&&cpn1==1) lad=1;
- else if(cpn0<4){
- lad = 14-cpn1-kDetPerLadderSPD[layer-1]*(cpn0-1);
- }else{ // cpn0>4
- lad = 54-cpn1-kDetPerLadderSPD[layer-1]*(cpn0-1);
- } // end if
- } break;
- case 3:{
- lay = layer;
- if(cpn0<5) lad = 5-cpn0;
- else lad = 19-cpn0;
- det = 7-cpn1;
- } break;
- case 4:{
- lay = layer;
- if(cpn0<7) lad = 7-cpn0;
- else lad = 29-cpn0;
- det = 9-cpn1;
- } break;
- case 5:{
- lay = layer;
- if(cpn0<10) lad = 10-cpn0;
- else lad = 44-cpn0;
- det = 23-cpn1;
- } break;
- case 6:{
- lay = layer;
- if(cpn0<9) lad = 9-cpn0;
- else lad = 47-cpn0;
- det = 26-cpn1;
- } break;
- } // end switch
- mod = 0;
- for(i=0;i<layer-1;i++) mod += kLadPerLayer[i]*kDetPerLadder[i];
- mod += kDetPerLadder[layer-1]*(lad-1)+det-1;// module start at zero.
- return;
- } // end if
- // Old decoding scheam
- switch(layer){
- case 1: case 2:{
- lay = layer;
- lad = cpn1+kDetPerLadderSPD[layer-1]*(cpn0-1);
- det = cpn2;
- }break;
- case 3: case 4:{
- lay = layer;
- lad = cpn0;
- det = cpn1;
- }break;
- case 5: case 6:{
- lay = layer;
- lad = cpn0;
- det = cpn1;
- }break;
- default:{
- }break;
- } // end switch
- mod = 0;
- for(i=0;i<layer-1;i++) mod += kLadPerLayer[i]*kDetPerLadder[i];
- mod += kDetPerLadder[layer-1]*(lad-1)+det-1;// module start at zero.
- return;
-}
-//______________________________________________________________________
-void AliITSInitGeometry::RecodeDetectorvPPRasymmFMD(Int_t mod,Int_t &cpn0,
- Int_t &cpn1,Int_t &cpn2){
- // decode geometry into detector module number. There are two decoding
- // Scheams. Old which does not follow the ALICE coordinate system
- // requirements, and New which dose.
- // Inputs:
- // Int_t mod The module number assoicated with this set
- // of copy numbers.
- // Output:
- // Int_t cpn0 The lowest copy number
- // Int_t cpn1 The middle copy number
- // Int_t cpn2 the highest copy number
- // Return:
- // none.
- const Int_t kITSgeoTreeCopys[6][3]= {{10, 2, 4},// lay=1
- {10, 4, 4},// lay=2
- {14, 6, 1},// lay=3
- {22, 8, 1},// lay=4
- {34,22, 1},// lay=5
- {38,25, 1}};//lay=6
- const Int_t kDetPerLadderSPD[2]={2,4};
- // const Int_t kDetPerLadder[6]={4,4,6,8,22,25};
- // const Int_t kLadPerLayer[6]={20,40,14,22,34,38};
- Int_t lay,lad,det;
-
- cpn0 = cpn1 = cpn2 = 0;
- DecodeDetectorLayers(mod,lay,lad,det);
- if(fDecode){ // New decoding scheam
- switch (lay){
- case 1:{
- cpn2 = 5-det; // Detector 1-4
- cpn1 = 1+(lad-1)%kDetPerLadderSPD[lay-1];
- cpn0 = 5-(lad+kDetPerLadderSPD[lay-1])/kDetPerLadderSPD[lay-1];
- if(mod>27) cpn0 = 15-(lad+kDetPerLadderSPD[lay-1])/
- kDetPerLadderSPD[lay-1];
- } break;
- case 2:{
- cpn2 = 5-det; // Detector 1-4
- cpn1 = 4-(lad+2)%kDetPerLadderSPD[lay-1];
- cpn0 = 1+(14-cpn1-lad)/kDetPerLadderSPD[lay-1];
- if(mod>131) cpn0 = 1+(54-lad-cpn1)/kDetPerLadderSPD[lay-1];
- } break;
- case 3:{
- cpn2 = 1;
- if(lad<5) cpn0 = 5-lad;
- else cpn0 = 19-lad;
- cpn1 = 7-det;
- } break;
- case 4:{
- cpn2 = 1;
- if(lad<7) cpn0 = 7-lad;
- else cpn0 = 29-lad;
- cpn1 = 9-det;
- } break;
- case 5:{
- cpn2 = 1;
- if(lad<10) cpn0 = 10-lad;
- else cpn0 = 44-lad;
- cpn1 = 23-det;
- } break;
- case 6:{
- cpn2 = 1;
- if(lad<9) cpn0 = 9-lad;
- else cpn0 = 47-lad;
- cpn1 = 26-det;
- } break;
- default:{
- AliError(Form("New: mod=%d lay=%d not 1-6.",mod,lay));
- return;
- } break;
- } // end switch
- if(cpn0<1||cpn1<1||cpn2<1||
- cpn0>kITSgeoTreeCopys[lay-1][0]||
- cpn1>kITSgeoTreeCopys[lay-1][1]||
- cpn2>kITSgeoTreeCopys[lay-1][2])
- Error("RecodeDetector",
- "cpn0=%d cpn1=%d cpn2=%d mod=%d lay=%d lad=%d det=%d",
- cpn0,cpn1,cpn2,mod,lay,lad,det);
- return;
- } // end if
- // Old encoding
- switch (lay){
- case 1: case 2:{
- cpn2 = det; // Detector 1-4
- cpn0 = (lad+kDetPerLadderSPD[lay-1]-1)/kDetPerLadderSPD[lay-1];
- cpn1 = (lad+kDetPerLadderSPD[lay-1]-1)%kDetPerLadderSPD[lay-1] + 1;
- } break;
- case 3: case 4: case 5 : case 6:{
- cpn2 = 1;
- cpn1 = det;
- cpn0 = lad;
- } break;
- default:{
- AliError(Form("Old: mod=%d lay=%d not 1-6.",mod,lay));
- return;
- } break;
- } // end switch
- if(cpn0<1||cpn1<1||cpn2<1||
- cpn0>kITSgeoTreeCopys[lay-1][0]||
- cpn1>kITSgeoTreeCopys[lay-1][1]||
- cpn2>kITSgeoTreeCopys[lay-1][2])
- Error("RecodeDetector",
- "cpn0=%d cpn1=%d cpn2=%d mod=%d lay=%d lad=%d det=%d",
- cpn0,cpn1,cpn2,mod,lay,lad,det);
- return;
-}
-//______________________________________________________________________
-void AliITSInitGeometry::DecodeDetectorLayersvPPRasymmFMD(Int_t mod,Int_t &lay,
- Int_t &lad,Int_t &det){
- // decode geometry into detector module number. There are two decoding
- // Scheams. Old which does not follow the ALICE coordinate system
- // requirements, and New which dose. Note, this use of layer ladder
- // and detector numbers are strictly for internal use of this
- // specific code. They do not represent the "standard" layer ladder
- // or detector numbering except in a very old and obsoleate sence.
- // Inputs:
- // Int_t mod The module number assoicated with this set
- // of copy numbers.
- // Output:
- // Int_t lay The layer number
- // Int_t lad The ladder number
- // Int_t det the dettector number
- // Return:
- // none.
- // const Int_t kDetPerLadderSPD[2]={2,4};
- const Int_t kDetPerLadder[6]={4,4,6,8,22,25};
- const Int_t kLadPerLayer[6]={20,40,14,22,34,38};
- Int_t mod2;
-
- det = 0;
- lad = 0;
- lay = 0;
- mod2 = 0;
- do{
- mod2 += kLadPerLayer[lay]*kDetPerLadder[lay];
- lay++;
- }while(mod2<=mod); // end while
- if(lay>6||lay<1) Error("DecodeDetectorLayers","0<lay=%d>6",lay);
- mod2 -= kLadPerLayer[lay-1]*kDetPerLadder[lay-1];
- do{
- lad++;
- mod2 += kDetPerLadder[lay-1];
- }while(mod2<=mod); // end while
- if(lad>kLadPerLayer[lay-1]||lad<1) Error("DecodeDetectorLayers",
- "lad=%d>kLadPerLayer[lay-1=%d]=%d mod=%d mod2=%d",lad,lay-1,
- kLadPerLayer[lay-1],mod,mod2);
- mod2 -= kDetPerLadder[lay-1];
- det = mod-mod2+1;
- if(det>kDetPerLadder[lay-1]||det<1) Error("DecodeDetectorLayers",
- "det=%d>detPerLayer[lay-1=%d]=%d mod=%d mod2=%d lad=%d",det,
- lay-1,kDetPerLadder[lay-1],mod,mod2,lad);
- return;
-}
-//______________________________________________________________________
-void AliITSInitGeometry::DecodeDetectorv11Hybrid(Int_t &mod,Int_t layer,
+void AliITSInitGeometry::DecodeDetectorv11(Int_t &mod,Int_t layer,
Int_t cpn0,Int_t cpn1,Int_t cpn2) const {
// decode geometry into detector module number
// Inputs:
switch(layer) {
case 1: case 2:{
- if (SPDIsTGeoNative()) {
- lad = cpn1+kDetPerLadderSPD[layer-1]*(cpn0-1);
- det = cpn2;
- } else {
- lad = cpn1+kDetPerLadderSPD[layer-1]*(cpn0-1);
- det = cpn2;
- }
+ lad = cpn1+kDetPerLadderSPD[layer-1]*(cpn0-1);
+ det = cpn2;
} break;
case 3: case 4:{
- if (SDDIsTGeoNative()) {
- lad = cpn0+1;
- det = cpn1+1;
- } else {
- lad = cpn0;
- det = cpn1;
- }
+ lad = cpn0+1;
+ det = cpn1+1;
} break;
case 5: case 6:{
- if (SSDIsTGeoNative()) {
- lad = cpn0+1;
- det = cpn1+1;
- } else {
- lad = cpn0;
- det = cpn1;
- }
+ lad = cpn0+1;
+ det = cpn1+1;
} break;
default:{
} break;
}
-
//______________________________________________________________________
-void AliITSInitGeometry::RecodeDetectorv11Hybrid(Int_t mod,Int_t &cpn0,
- Int_t &cpn1,Int_t &cpn2) {
- // decode geometry into detector module number. There are two decoding
- // Scheams. Old which does not follow the ALICE coordinate system
- // requirements, and New which does.
+void AliITSInitGeometry::RecodeDetectorv11(Int_t mod,Int_t &cpn0,
+ Int_t &cpn1,Int_t &cpn2) {
+ // decode geometry into detector module number using the new decoding
+ // Scheme.
// Inputs:
// Int_t mod The module number assoicated with this set
// of copy numbers.
const Int_t kDetPerLadderSPD[2]={2,4};
Int_t lay,lad,det;
- DecodeDetectorLayersv11Hybrid(mod,lay,lad,det);
+ DecodeDetectorLayersv11(mod,lay,lad,det);
if (lay<3) { // SPD
cpn2 = det; // Detector 1-4
cpn0 = (lad+kDetPerLadderSPD[lay-1]-1)/kDetPerLadderSPD[lay-1];
cpn1 = (lad+kDetPerLadderSPD[lay-1]-1)%kDetPerLadderSPD[lay-1] + 1;
- //if (SPDIsTGeoNative()) {
- // cpn2--;
- // cpn1--;
- //}
} else { // SDD and SSD
cpn2 = 1;
cpn1 = det;
cpn0 = lad;
if (lay<5) { // SDD
- if (SDDIsTGeoNative()) {
- cpn1--;
- cpn0--;
- } // end if SDDIsTGeoNative()
+ cpn1--;
+ cpn0--;
} else { //SSD
- if (SSDIsTGeoNative()) {
- cpn1--;
- cpn0--;
- }// end if SSDIsTGeoNative()
+ cpn1--;
+ cpn0--;
} // end if Lay<5/else
} // end if lay<3/else
- /*printf("AliITSInitGeometry::RecodeDetectorv11Hybrid:"
- "mod=%d lay=%d lad=%d det=%d cpn0=%d cpn1=%d cpn2=%d\n",
- mod,lay,lad,det,cpn0,cpn1,cpn2);*/
+
}
+
//______________________________________________________________________
-void AliITSInitGeometry::DecodeDetectorLayersv11Hybrid(Int_t mod,Int_t &lay,
- Int_t &lad,Int_t &det) {
+void AliITSInitGeometry::DecodeDetectorLayersv11(Int_t mod,Int_t &lay,
+ Int_t &lad,Int_t &det) {
- // decode module number into detector indices for v11Hybrid
+ // decode module number into detector indices for v11
// mod starts from 0
// lay, lad, det start from 1
cvsdate[i] = cvslikedate[6+i]; else cvsdate[i] = 0;
for(i=0;i<length;i++) str[i] = 0; // zero it out for now.
i = (Int_t)maj;
- sprintf(str,"Major Version= %d Minor Version= %d Revision: %s Date: %s",
- i,min,cvsrevision,cvsdate);
+ snprintf(str,length-1,"Major Version= %d Minor Version= %d Revision: %s Date: %s",i,min,cvsrevision,cvsdate);
/* this gives compilation warnings on some compilers: descriptor zu
if(GetDebug()>1)printf("AliITSInitGeometry::WriteVersionString: "
"n=%d str=%s revision[%zu] date[%zu]\n",
Bool_t ok;
Char_t cvsRevision[10],cvsDate[11],cvsTime[9];
Int_t i,m,n=strlen(str),year,month,day,hours,minuits,seconds;
+ memset(cvsRevision,0,10*sizeof(Char_t));
+ memset(cvsDate,0,11*sizeof(Char_t));
+ memset(cvsTime,0,9*sizeof(Char_t));
if(GetDebug()>1)printf("AliITSInitGeometry::ReadVersionString:"
"str=%s length=%d\n",
str,length);
if(n<35) return kFALSE; // not enough space for numbers
- m = sscanf(str,"Major Version= %d Minor Version= %d Revision: %s "
- "Date: %s %s",&i,&min,cvsRevision,cvsDate,cvsTime);
+ m = sscanf(str,"Major Version= %d Minor Version= %d Revision: %9s "
+ "Date: %10s %8s",&i,&min,cvsRevision,cvsDate,cvsTime);
+
+ // v11Hybrid geometry is treated as a v11 geometry
+ if(i == 110)i=11;
+
ok = m==5;
if(!ok) return !ok;
m = sscanf(cvsDate,"%d/%d/%d",&year,&month,&day);
" month=%d day=%d hours=%d minuits=%d seconds=%d\n",
year,month,day,hours,minuits,seconds);
switch (i){
- case kvPPRasymmFMD:{
- maj = kvPPRasymmFMD;
- } break;
case kv11:{
maj = kv11;
} break;
- case kv11Hybrid:{
- maj = kv11Hybrid;
- } break;
default:{
maj = kvDefault;
} break;
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff