// EMCAL_FIRSTYEAR - geometry for December 2009 to December 2010 run period
// with four Super Modules
//
-// EMCAL_FIRSTYEARV1 - geometry for December 2009 to December 2010 run period;
+// Adding V1 (EMCAL_FIRSTYEARV1, EMCAL_COMPLETEV1) - geometry from December 2009 ;
// 1. Fixed bug for positions of modules inside SM
// (first module has tilt 0.75 degree);
// 2. Added Al front plate (width 1 cm) and 2 paper sheets per sampling
// layer (additional 0.2 mm)
// The sizes have updated with last information from production
// drawing (end of October 2010).
+// 3. COMPLETEV1 contains now only 10 SM for runs from 2011
//
// EMCAL_WSUC (Wayne State test stand)
// = no definite equivalent in old notation, was only used by
// these initialisations are needed for a singleton
Bool_t AliEMCALEMCGeometry::fgInit = kFALSE;
-const Char_t* AliEMCALEMCGeometry::fgkDefaultGeometryName = "EMCAL_COMPLETE";
+const Char_t* AliEMCALEMCGeometry::fgkDefaultGeometryName = "EMCAL_COMPLETEV1";
AliEMCALEMCGeometry::AliEMCALEMCGeometry()
AliDebug(2, "AliEMCALEMCGeometry : default ctor ");
}
//______________________________________________________________________
-AliEMCALEMCGeometry::AliEMCALEMCGeometry(const Text_t* name, const Text_t* title) :
+AliEMCALEMCGeometry::AliEMCALEMCGeometry(const Text_t* name, const Text_t* title,
+ const Text_t* mcname, const Text_t* mctitle ) :
TNamed(name,title),
fGeoName(0),fArrayOpts(0),fNAdditionalOpts(0),fECPbRadThickness(0.),fECScintThick(0.),
fNECLayers(0),fArm1PhiMin(0.),fArm1PhiMax(0.),fArm1EtaMin(0.),fArm1EtaMax(0.),fIPDistance(0.),
f2Trd2Dy2(0.), fEmptySpace(0.), fTubsR(0.), fTubsTurnAngle(0.)
{
// ctor only for internal usage (singleton)
- AliDebug(2, Form("AliEMCALEMCGeometry(%s,%s) ", name,title));
+ AliDebug(2, Form("AliEMCALEMCGeometry(%s,%s,%s,%s) ", name,title,mcname,mctitle));
- Init();
+ Init(mcname,mctitle);
// CreateListOfTrd1Modules();
}
//______________________________________________________________________
-void AliEMCALEMCGeometry::Init(void){
+void AliEMCALEMCGeometry::Init(const Text_t* mcname, const Text_t* mctitle){
//
// Initializes the EMCAL parameters based on the name
// Only Shashlyk geometry is available, but various combinations of
//check that we have a valid geometry name
if(!(fGeoName.Contains("EMCAL_PDC06") || fGeoName.Contains("EMCAL_COMPLETE") || fGeoName.Contains("EMCAL_WSUC")
- || fGeoName.Contains("EMCAL_FIRSTYEAR") || fGeoName.Contains("EMCAL_FIRSTYEARV1"))) {
+ || fGeoName.Contains("EMCAL_FIRSTYEAR") || fGeoName.Contains("EMCAL_FIRSTYEARV1") || fGeoName.Contains("EMCAL_COMPLETEV1"))) {
Fatal("Init", "%s is an undefined geometry!", fGeoName.Data()) ;
}
// Option to know whether we have the "half" supermodule(s) or not
fKey110DEG = 0;
if(fGeoName.Contains("COMPLETE") || fGeoName.Contains("PDC06")) fKey110DEG = 1; // for GetAbsCellId
+ if(fGeoName.Contains("COMPLETEV1")) fKey110DEG = 0;
fShishKebabTrd1Modules = 0;
// JLK 13-Apr-2008
//modifications to the above for WSUC geometry
if(fGeoName.Contains("WSUC")){ // 18-may-05 - about common structure
- fPhiModuleSize = 12.5; // 20-may-05 - rectangular shape
- fEtaModuleSize = 11.9;
- fECScintThick = fECPbRadThickness = 0.16;// (13-may-05 from V.Petrov)
- fNumberOfSuperModules = 1; // 27-may-05
- fShellThickness = 30.; // should be change
+ fNumberOfSuperModules = 2; // 27-may-05; Nov 24,2010 for TB
fNPhi = fNZ = 4;
+ fTrd1AlFrontThick = 1.0; // one cm
+ // Bond paper - two sheets around Sc tile
+ fTrd1BondPaperThick = 0.01; // 0.01cm = 0.1 mm
+
+ fPhiModuleSize = 12.0;
+ fEtaModuleSize = fPhiModuleSize;
+ fLateralSteelStrip = 0.015; // 0.015cm = 0.15mm
+
CheckAdditionalOptions();
}
if(fGeoName.Contains("FIRSTYEAR")){
fNumberOfSuperModules = 4;
fArm1PhiMax = 120.0;
- if(fGeoName.Contains("FIRSTYEARV1")){
- // Oct 26,2010 : First module has tilt = 0.75 degree :
- // look to AliEMCALShishKebabTrd1Module::DefineFirstModule(key)
- // New sizes from production drawing, added Al front plate.
- // The thickness of sampling is change due to existing two sheets of paper.
-
- // Will replace fFrontSteelStrip
- fTrd1AlFrontThick = 1.0; // one cm
- // Bond paper - two sheets around Sc tile
- fTrd1BondPaperThick = 0.01; // 0.01cm = 0.1 mm
-
- fPhiModuleSize = 12.0;
- fEtaModuleSize = fPhiModuleSize;
- fLateralSteelStrip = 0.015; // 0.015cm = 0.15mm
- }
CheckAdditionalOptions();
}
-
+
+ if(fGeoName.Contains("FIRSTYEARV1") || fGeoName.Contains("COMPLETEV1") ){
+ // Oct 26,2010 : First module has tilt = 0.75 degree :
+ // look to AliEMCALShishKebabTrd1Module::DefineFirstModule(key)
+ // New sizes from production drawing, added Al front plate.
+ // The thickness of sampling is change due to existing two sheets of paper.
+
+ // Will replace fFrontSteelStrip
+ fTrd1AlFrontThick = 1.0; // one cm
+ // Bond paper - two sheets around Sc tile
+ fTrd1BondPaperThick = 0.01; // 0.01cm = 0.1 mm
+
+ fPhiModuleSize = 12.0;
+ fEtaModuleSize = fPhiModuleSize;
+ fLateralSteelStrip = 0.015; // 0.015cm = 0.15mm
+
+ if(fGeoName.Contains("COMPLETEV1")){
+ fNumberOfSuperModules = 10;
+ fArm1PhiMax = 180.0;
+ }
+
+ CheckAdditionalOptions();
+ }
+
// constant for transition absid <--> indexes
fNCellsInModule = fNPHIdiv*fNETAdiv;
fNCellsInSupMod = fNCellsInModule*fNPhi*fNZ;
fEtaTileSize = fEtaModuleSize/double(fNETAdiv) - fLateralSteelStrip; // 13-may-05
fLongModuleSize = fNECLayers*(fECScintThick + fECPbRadThickness);
- if(fGeoName.Contains("FIRSTYEARV1")){
+ if(fGeoName.Contains("V1")){
Double_t ws = fECScintThick + fECPbRadThickness + 2.*fTrd1BondPaperThick; // sampling width
// Number of Pb tiles = Number of Sc tiles - 1
fLongModuleSize = fTrd1AlFrontThick + (ws*fNECLayers - fECPbRadThickness);
}
//called after setting of scintillator and lead layer parameters
- DefineSamplingFraction();
+ DefineSamplingFraction(mcname,mctitle);
// TRU parameters - Apr 29,08 by PAI.
}
//__________________________________________________________________
-void AliEMCALEMCGeometry::DefineSamplingFraction()
+void AliEMCALEMCGeometry::DefineSamplingFraction(const Text_t* mcname, const Text_t* mctitle)
{
// Jun 05,2006
// Look http://rhic.physics.wayne.edu/~pavlinov/ALICE/SHISHKEBAB/RES/linearityAndResolutionForTRD1.html
// Keep for compatibilty
//
+
+ // Sampling factor for G3
+ fSampling = 10.87; // Default value - Nov 25,2010
if(fNECLayers == 69) { // 10% layer reduction
fSampling = 12.55;
} else if(fNECLayers == 61) { // 20% layer reduction
fSampling = 12.80;
} else if(fNECLayers == 77) {
- if (fECScintThick>0.159 && fECScintThick<0.161) { // original sampling fraction, equal layers
+ if(fGeoName.Contains("V1")){
+ fSampling = 10.87; //Adding paper sheets and cover plate; Nov 25,2010
+ } else if (fECScintThick>0.159 && fECScintThick<0.161) { // original sampling fraction, equal layers
fSampling = 12.327; // fECScintThick = fECPbRadThickness = 0.160;
} else if (fECScintThick>0.175 && fECScintThick<0.177) { // 10% Pb thicknes reduction
fSampling = 10.5; // fECScintThick = 0.176, fECPbRadThickness=0.144;
} else if(fECScintThick>0.191 && fECScintThick<0.193) { // 20% Pb thicknes reduction
fSampling = 8.93; // fECScintThick = 0.192, fECPbRadThickness=0.128;
}
-
}
+
+ // Default sampling factor for G3, modify it for other transport model
+ TString mcName = mcname;
+ TString mcTitle = mctitle;
+
+ Float_t samplingFactorTranportModel = 1. ;
+ if (mcName.Contains("Geant3")) samplingFactorTranportModel = 1.;//0.988 // Do nothing
+ else if(mcName.Contains("Fluka") ) samplingFactorTranportModel = 1.; // To be set
+ else if(mcName.Contains("Geant4")){
+ if(mcTitle.Contains("EMV")) samplingFactorTranportModel = 1.096; // 0.906, 0.896 (OPT)
+ else samplingFactorTranportModel = 0.86; // 1.15 (CHIPS), 1.149 (BERT), 1.147 (BERT_CHIPS)
+ }
+
+ AliDebug(2,Form("MC modeler <%s>, Title <%s>: Sampling %f, model fraction with respect to G3 %f, final sampling %f \n",
+ mcName.Data(),mcTitle.Data(),fSampling,samplingFactorTranportModel,fSampling*samplingFactorTranportModel));
+
+
+ fSampling*=samplingFactorTranportModel;
+
}
//________________________________________________________________________________________________
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff