#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 == 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();
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 kv11Hybrid: {
- return InitAliITSgeomV11Hybrid(geom);
- } break; // end case
case kv11: {
return InitAliITSgeomV11(geom);
} break; // end case
//______________________________________________________________________
-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;
} // 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
-
- } // end for module
-
- if(fTiming){
- time->Stop();
- time->Print();
- delete time;
- } // end if
- return kTRUE;
-}
//_______________________________________________________________________
Bool_t AliITSInitGeometry::GetTransformation(const TString &volumePath,
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);
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);
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);
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);
case kv11:{
maj = kv11;
} break;
- case kv11Hybrid:{
- maj = kv11Hybrid;
- } break;
default:{
maj = kvDefault;
} break;