#include "TNode.h"
#include "TRandom.h"
#include "TGeometry.h"
+#include "TFolder.h"
+#include "TROOT.h"
// --- Standard library ---
// IHEP = 5 modules (EMC + CPV)
// MIXT = 4 modules (EMC + CPV) and 1 module (EMC + PPSD)
- // gets an instance of the geometry parameters class
+ // create the geometry parameters object
+ // it will posted to a folder
if (strcmp(GetTitle(),"") != 0 )
- fGeom = AliPHOSGeometry::GetInstance(GetTitle(), "") ;
+ fGeom = AliPHOSGeometry::GetInstance(GetTitle(), "") ;
}
</UL>
*/
//END_HTML
+
+ AliPHOSGeometry * geom = GetGeometry() ;
this->BuildGeometryforPHOS() ;
- if (strcmp(fGeom->GetName(),"GPS2") == 0)
+ if (strcmp(geom->GetName(),"GPS2") == 0)
this->BuildGeometryforPPSD() ;
- else if (strcmp(fGeom->GetName(),"IHEP") == 0)
+ else if (strcmp(geom->GetName(),"IHEP") == 0)
this->BuildGeometryforCPV() ;
- else if (strcmp(fGeom->GetName(),"MIXT") == 0) {
+ else if (strcmp(geom->GetName(),"MIXT") == 0) {
this->BuildGeometryforPPSD() ;
this->BuildGeometryforCPV() ;
}
else
cout << "AliPHOSv0::BuildGeometry : no charged particle identification system installed: "
- << "Geometry name = " << fGeom->GetName() << endl;
+ << "Geometry name = " << geom->GetName() << endl;
}
const Int_t kColorXTAL = kBlue ;
Double_t const kRADDEG = 180.0 / kPI ;
-
- new TBRIK( "OuterBox", "PHOS box", "void", fGeom->GetOuterBoxSize(0)/2,
- fGeom->GetOuterBoxSize(1)/2,
- fGeom->GetOuterBoxSize(2)/2 );
+
+ AliPHOSGeometry * geom = GetGeometry() ;
+
+ new TBRIK( "OuterBox", "PHOS box", "void", geom->GetOuterBoxSize(0)/2,
+ geom->GetOuterBoxSize(1)/2,
+ geom->GetOuterBoxSize(2)/2 );
// Textolit Wall box, position inside PHOS
- new TBRIK( "TextolitBox", "PHOS Textolit box ", "void", fGeom->GetTextolitBoxSize(0)/2,
- fGeom->GetTextolitBoxSize(1)/2,
- fGeom->GetTextolitBoxSize(2)/2);
+ new TBRIK( "TextolitBox", "PHOS Textolit box ", "void", geom->GetTextolitBoxSize(0)/2,
+ geom->GetTextolitBoxSize(1)/2,
+ geom->GetTextolitBoxSize(2)/2);
// Polystyrene Foam Plate
- new TBRIK( "UpperFoamPlate", "PHOS Upper foam plate", "void", fGeom->GetTextolitBoxSize(0)/2,
- fGeom->GetSecondUpperPlateThickness()/2,
- fGeom->GetTextolitBoxSize(2)/2 ) ;
+ new TBRIK( "UpperFoamPlate", "PHOS Upper foam plate", "void", geom->GetTextolitBoxSize(0)/2,
+ geom->GetSecondUpperPlateThickness()/2,
+ geom->GetTextolitBoxSize(2)/2 ) ;
// Air Filled Box
- new TBRIK( "AirFilledBox", "PHOS air filled box", "void", fGeom->GetAirFilledBoxSize(0)/2,
- fGeom->GetAirFilledBoxSize(1)/2,
- fGeom->GetAirFilledBoxSize(2)/2 );
+ new TBRIK( "AirFilledBox", "PHOS air filled box", "void", geom->GetAirFilledBoxSize(0)/2,
+ geom->GetAirFilledBoxSize(1)/2,
+ geom->GetAirFilledBoxSize(2)/2 );
// Crystals Box
- Float_t xtlX = fGeom->GetCrystalSize(0) ;
- Float_t xtlY = fGeom->GetCrystalSize(1) ;
- Float_t xtlZ = fGeom->GetCrystalSize(2) ;
+ Float_t xtlX = geom->GetCrystalSize(0) ;
+ Float_t xtlY = geom->GetCrystalSize(1) ;
+ Float_t xtlZ = geom->GetCrystalSize(2) ;
- Float_t xl = fGeom->GetNPhi() * ( xtlX + 2 * fGeom->GetGapBetweenCrystals() ) / 2.0 + fGeom->GetModuleBoxThickness() ;
- Float_t yl = ( xtlY + fGeom->GetCrystalSupportHeight() + fGeom->GetCrystalWrapThickness() + fGeom->GetCrystalHolderThickness() ) / 2.0
- + fGeom->GetModuleBoxThickness() / 2.0 ;
- Float_t zl = fGeom->GetNZ() * ( xtlZ + 2 * fGeom->GetGapBetweenCrystals() ) / 2.0 + fGeom->GetModuleBoxThickness() ;
+ Float_t xl = geom->GetNPhi() * ( xtlX + 2 * geom->GetGapBetweenCrystals() ) / 2.0 + geom->GetModuleBoxThickness() ;
+ Float_t yl = ( xtlY + geom->GetCrystalSupportHeight() + geom->GetCrystalWrapThickness() + geom->GetCrystalHolderThickness() ) / 2.0
+ + geom->GetModuleBoxThickness() / 2.0 ;
+ Float_t zl = geom->GetNZ() * ( xtlZ + 2 * geom->GetGapBetweenCrystals() ) / 2.0 + geom->GetModuleBoxThickness() ;
new TBRIK( "CrystalsBox", "PHOS crystals box", "void", xl, yl, zl ) ;
// position PHOS into ALICE
- Float_t r = fGeom->GetIPtoOuterCoverDistance() + fGeom->GetOuterBoxSize(1) / 2.0 ;
+ Float_t r = geom->GetIPtoOuterCoverDistance() + geom->GetOuterBoxSize(1) / 2.0 ;
Int_t number = 988 ;
- Float_t pphi = TMath::ATan( fGeom->GetOuterBoxSize(0) / ( 2.0 * fGeom->GetIPtoOuterCoverDistance() ) ) ;
+ Float_t pphi = TMath::ATan( geom->GetOuterBoxSize(0) / ( 2.0 * geom->GetIPtoOuterCoverDistance() ) ) ;
pphi *= kRADDEG ;
TNode * top = gAlice->GetGeometry()->GetNode("alice") ;
char * nodename = new char[20] ;
char * rotname = new char[20] ;
- for( Int_t i = 1; i <= fGeom->GetNModules(); i++ ) {
- Float_t angle = pphi * 2 * ( i - fGeom->GetNModules() / 2.0 - 0.5 ) ;
+ for( Int_t i = 1; i <= geom->GetNModules(); i++ ) {
+ Float_t angle = pphi * 2 * ( i - geom->GetNModules() / 2.0 - 0.5 ) ;
sprintf(rotname, "%s%d", "rot", number++) ;
new TRotMatrix(rotname, rotname, 90, angle, 90, 90 + angle, 0, 0);
top->cd();
fNodes->Add(outerboxnode) ;
outerboxnode->cd() ;
// now inside the outer box the textolit box
- y = ( fGeom->GetOuterBoxThickness(1) - fGeom->GetUpperPlateThickness() ) / 2. ;
+ y = ( geom->GetOuterBoxThickness(1) - geom->GetUpperPlateThickness() ) / 2. ;
sprintf(nodename,"%s%d", "TexBox", i) ;
TNode * textolitboxnode = new TNode(nodename, nodename, "TextolitBox", 0, y, 0) ;
textolitboxnode->SetLineColor(kColorPHOS) ;
// upper foam plate inside outre box
outerboxnode->cd() ;
sprintf(nodename, "%s%d", "UFPlate", i) ;
- y = ( fGeom->GetTextolitBoxSize(1) - fGeom->GetSecondUpperPlateThickness() ) / 2.0 ;
+ y = ( geom->GetTextolitBoxSize(1) - geom->GetSecondUpperPlateThickness() ) / 2.0 ;
TNode * upperfoamplatenode = new TNode(nodename, nodename, "UpperFoamPlate", 0, y, 0) ;
upperfoamplatenode->SetLineColor(kColorPHOS) ;
fNodes->Add(upperfoamplatenode) ;
// air filled box inside textolit box (not drawn)
textolitboxnode->cd();
- y = ( fGeom->GetTextolitBoxSize(1) - fGeom->GetAirFilledBoxSize(1) ) / 2.0 - fGeom->GetSecondUpperPlateThickness() ;
+ y = ( geom->GetTextolitBoxSize(1) - geom->GetAirFilledBoxSize(1) ) / 2.0 - geom->GetSecondUpperPlateThickness() ;
sprintf(nodename, "%s%d", "AFBox", i) ;
TNode * airfilledboxnode = new TNode(nodename, nodename, "AirFilledBox", 0, y, 0) ;
fNodes->Add(airfilledboxnode) ;
// crystals box inside air filled box
airfilledboxnode->cd() ;
- y = fGeom->GetAirFilledBoxSize(1) / 2.0 - yl
- - ( fGeom->GetIPtoCrystalSurface() - fGeom->GetIPtoOuterCoverDistance() - fGeom->GetModuleBoxThickness()
- - fGeom->GetUpperPlateThickness() - fGeom->GetSecondUpperPlateThickness() ) ;
+ y = geom->GetAirFilledBoxSize(1) / 2.0 - yl
+ - ( geom->GetIPtoCrystalSurface() - geom->GetIPtoOuterCoverDistance() - geom->GetModuleBoxThickness()
+ - geom->GetUpperPlateThickness() - geom->GetSecondUpperPlateThickness() ) ;
sprintf(nodename, "%s%d", "XTBox", i) ;
TNode * crystalsboxnode = new TNode(nodename, nodename, "CrystalsBox", 0, y, 0) ;
crystalsboxnode->SetLineColor(kColorXTAL) ;
const Int_t kColorGas = kBlue ;
const Int_t kColorAir = kYellow ;
+ AliPHOSGeometry * geom = GetGeometry() ;
+
// Box for a full PHOS module
- new TBRIK( "PPSDBox", "PPSD box", "void", fGeom->GetCPVBoxSize(0)/2,
- fGeom->GetCPVBoxSize(1)/2,
- fGeom->GetCPVBoxSize(2)/2 );
+ new TBRIK( "PPSDBox", "PPSD box", "void", geom->GetCPVBoxSize(0)/2,
+ geom->GetCPVBoxSize(1)/2,
+ geom->GetCPVBoxSize(2)/2 );
// Box containing one micromegas module
- new TBRIK( "PPSDModule", "PPSD module", "void", fGeom->GetPPSDModuleSize(0)/2,
- fGeom->GetPPSDModuleSize(1)/2,
- fGeom->GetPPSDModuleSize(2)/2 );
+ new TBRIK( "PPSDModule", "PPSD module", "void", geom->GetPPSDModuleSize(0)/2,
+ geom->GetPPSDModuleSize(1)/2,
+ geom->GetPPSDModuleSize(2)/2 );
// top lid
- new TBRIK ( "TopLid", "Micromegas top lid", "void", fGeom->GetPPSDModuleSize(0)/2,
- fGeom->GetLidThickness()/2,
- fGeom->GetPPSDModuleSize(2)/2 ) ;
+ new TBRIK ( "TopLid", "Micromegas top lid", "void", geom->GetPPSDModuleSize(0)/2,
+ geom->GetLidThickness()/2,
+ geom->GetPPSDModuleSize(2)/2 ) ;
// composite panel (top and bottom)
- new TBRIK ( "TopPanel", "Composite top panel", "void", ( fGeom->GetPPSDModuleSize(0) - fGeom->GetMicromegasWallThickness() )/2,
- fGeom->GetCompositeThickness()/2,
- ( fGeom->GetPPSDModuleSize(2) - fGeom->GetMicromegasWallThickness() )/2 ) ;
+ new TBRIK ( "TopPanel", "Composite top panel", "void", ( geom->GetPPSDModuleSize(0) - geom->GetMicromegasWallThickness() )/2,
+ geom->GetCompositeThickness()/2,
+ ( geom->GetPPSDModuleSize(2) - geom->GetMicromegasWallThickness() )/2 ) ;
- new TBRIK ( "BottomPanel", "Composite bottom panel", "void", ( fGeom->GetPPSDModuleSize(0) - fGeom->GetMicromegasWallThickness() )/2,
- fGeom->GetCompositeThickness()/2,
- ( fGeom->GetPPSDModuleSize(2) - fGeom->GetMicromegasWallThickness() )/2 ) ;
+ new TBRIK ( "BottomPanel", "Composite bottom panel", "void", ( geom->GetPPSDModuleSize(0) - geom->GetMicromegasWallThickness() )/2,
+ geom->GetCompositeThickness()/2,
+ ( geom->GetPPSDModuleSize(2) - geom->GetMicromegasWallThickness() )/2 ) ;
// gas gap (conversion and avalanche)
- new TBRIK ( "GasGap", "gas gap", "void", ( fGeom->GetPPSDModuleSize(0) - fGeom->GetMicromegasWallThickness() )/2,
- ( fGeom->GetConversionGap() + fGeom->GetAvalancheGap() )/2,
- ( fGeom->GetPPSDModuleSize(2) - fGeom->GetMicromegasWallThickness() )/2 ) ;
+ new TBRIK ( "GasGap", "gas gap", "void", ( geom->GetPPSDModuleSize(0) - geom->GetMicromegasWallThickness() )/2,
+ ( geom->GetConversionGap() + geom->GetAvalancheGap() )/2,
+ ( geom->GetPPSDModuleSize(2) - geom->GetMicromegasWallThickness() )/2 ) ;
// anode and cathode
- new TBRIK ( "Anode", "Anode", "void", ( fGeom->GetPPSDModuleSize(0) - fGeom->GetMicromegasWallThickness() )/2,
- fGeom->GetAnodeThickness()/2,
- ( fGeom->GetPPSDModuleSize(2) - fGeom->GetMicromegasWallThickness() )/2 ) ;
+ new TBRIK ( "Anode", "Anode", "void", ( geom->GetPPSDModuleSize(0) - geom->GetMicromegasWallThickness() )/2,
+ geom->GetAnodeThickness()/2,
+ ( geom->GetPPSDModuleSize(2) - geom->GetMicromegasWallThickness() )/2 ) ;
- new TBRIK ( "Cathode", "Cathode", "void", ( fGeom->GetPPSDModuleSize(0) - fGeom->GetMicromegasWallThickness() )/2,
- fGeom->GetCathodeThickness()/2,
- ( fGeom->GetPPSDModuleSize(2) - fGeom->GetMicromegasWallThickness() )/2 ) ;
+ new TBRIK ( "Cathode", "Cathode", "void", ( geom->GetPPSDModuleSize(0) - geom->GetMicromegasWallThickness() )/2,
+ geom->GetCathodeThickness()/2,
+ ( geom->GetPPSDModuleSize(2) - geom->GetMicromegasWallThickness() )/2 ) ;
// PC
- new TBRIK ( "PCBoard", "Printed Circuit", "void", ( fGeom->GetPPSDModuleSize(0) - fGeom->GetMicromegasWallThickness() )/2,
- fGeom->GetPCThickness()/2,
- ( fGeom->GetPPSDModuleSize(2) - fGeom->GetMicromegasWallThickness() )/2 ) ;
+ new TBRIK ( "PCBoard", "Printed Circuit", "void", ( geom->GetPPSDModuleSize(0) - geom->GetMicromegasWallThickness() )/2,
+ geom->GetPCThickness()/2,
+ ( geom->GetPPSDModuleSize(2) - geom->GetMicromegasWallThickness() )/2 ) ;
// Gap between Lead and top micromegas
- new TBRIK ( "LeadToM", "Air Gap top", "void", fGeom->GetCPVBoxSize(0)/2,
- fGeom->GetMicro1ToLeadGap()/2,
- fGeom->GetCPVBoxSize(2)/2 ) ;
+ new TBRIK ( "LeadToM", "Air Gap top", "void", geom->GetCPVBoxSize(0)/2,
+ geom->GetMicro1ToLeadGap()/2,
+ geom->GetCPVBoxSize(2)/2 ) ;
// Gap between Lead and bottom micromegas
- new TBRIK ( "MToLead", "Air Gap bottom", "void", fGeom->GetCPVBoxSize(0)/2,
- fGeom->GetLeadToMicro2Gap()/2,
- fGeom->GetCPVBoxSize(2)/2 ) ;
+ new TBRIK ( "MToLead", "Air Gap bottom", "void", geom->GetCPVBoxSize(0)/2,
+ geom->GetLeadToMicro2Gap()/2,
+ geom->GetCPVBoxSize(2)/2 ) ;
// Lead converter
- new TBRIK ( "Lead", "Lead converter", "void", fGeom->GetCPVBoxSize(0)/2,
- fGeom->GetLeadConverterThickness()/2,
- fGeom->GetCPVBoxSize(2)/2 ) ;
+ new TBRIK ( "Lead", "Lead converter", "void", geom->GetCPVBoxSize(0)/2,
+ geom->GetLeadConverterThickness()/2,
+ geom->GetCPVBoxSize(2)/2 ) ;
// position PPSD into ALICE
char * nodename = new char[20] ;
char * rotname = new char[20] ;
- Float_t r = fGeom->GetIPtoTopLidDistance() + fGeom->GetCPVBoxSize(1) / 2.0 ;
+ Float_t r = geom->GetIPtoTopLidDistance() + geom->GetCPVBoxSize(1) / 2.0 ;
Int_t number = 988 ;
TNode * top = gAlice->GetGeometry()->GetNode("alice") ;
Int_t firstModule = 0 ;
- if (strcmp(fGeom->GetName(),"GPS2") == 0)
+ if (strcmp(geom->GetName(),"GPS2") == 0)
firstModule = 1;
- else if (strcmp(fGeom->GetName(),"MIXT") == 0)
- firstModule = fGeom->GetNModules() - fGeom->GetNPPSDModules() + 1;
+ else if (strcmp(geom->GetName(),"MIXT") == 0)
+ firstModule = geom->GetNModules() - geom->GetNPPSDModules() + 1;
- for( Int_t i = firstModule; i <= fGeom->GetNModules(); i++ ) { // the number of PHOS modules
- Float_t angle = fGeom->GetPHOSAngle(i) ;
+ for( Int_t i = firstModule; i <= geom->GetNModules(); i++ ) { // the number of PHOS modules
+ Float_t angle = geom->GetPHOSAngle(i) ;
sprintf(rotname, "%s%d", "rotg", number+i) ;
new TRotMatrix(rotname, rotname, 90, angle, 90, 90 + angle, 0, 0);
top->cd();
ppsdboxnode->cd() ;
// inside the PPSD box:
// 1. fNumberOfModulesPhi x fNumberOfModulesZ top micromegas
- x = ( fGeom->GetCPVBoxSize(0) - fGeom->GetPPSDModuleSize(0) ) / 2. ;
+ x = ( geom->GetCPVBoxSize(0) - geom->GetPPSDModuleSize(0) ) / 2. ;
{
- for ( Int_t iphi = 1; iphi <= fGeom->GetNumberOfModulesPhi(); iphi++ ) { // the number of micromegas modules in phi per PHOS module
- Float_t z = ( fGeom->GetCPVBoxSize(2) - fGeom->GetPPSDModuleSize(2) ) / 2. ;
+ for ( Int_t iphi = 1; iphi <= geom->GetNumberOfModulesPhi(); iphi++ ) { // the number of micromegas modules in phi per PHOS module
+ Float_t z = ( geom->GetCPVBoxSize(2) - geom->GetPPSDModuleSize(2) ) / 2. ;
TNode * micro1node ;
- for ( Int_t iz = 1; iz <= fGeom->GetNumberOfModulesZ(); iz++ ) { // the number of micromegas modules in z per PHOS module
- y = ( fGeom->GetCPVBoxSize(1) - fGeom->GetMicromegas1Thickness() ) / 2. ;
+ for ( Int_t iz = 1; iz <= geom->GetNumberOfModulesZ(); iz++ ) { // the number of micromegas modules in z per PHOS module
+ y = ( geom->GetCPVBoxSize(1) - geom->GetMicromegas1Thickness() ) / 2. ;
sprintf(nodename, "%s%d%d%d", "Mic1", i, iphi, iz) ;
micro1node = new TNode(nodename, nodename, "PPSDModule", x, y, z) ;
micro1node->SetLineColor(kColorPPSD) ;
// inside top micromegas
micro1node->cd() ;
// a. top lid
- y = ( fGeom->GetMicromegas1Thickness() - fGeom->GetLidThickness() ) / 2. ;
+ y = ( geom->GetMicromegas1Thickness() - geom->GetLidThickness() ) / 2. ;
sprintf(nodename, "%s%d%d%d", "Lid", i, iphi, iz) ;
TNode * toplidnode = new TNode(nodename, nodename, "TopLid", 0, y, 0) ;
toplidnode->SetLineColor(kColorPPSD) ;
fNodes->Add(toplidnode) ;
// b. composite panel
- y = y - fGeom->GetLidThickness() / 2. - fGeom->GetCompositeThickness() / 2. ;
+ y = y - geom->GetLidThickness() / 2. - geom->GetCompositeThickness() / 2. ;
sprintf(nodename, "%s%d%d%d", "CompU", i, iphi, iz) ;
TNode * compupnode = new TNode(nodename, nodename, "TopPanel", 0, y, 0) ;
compupnode->SetLineColor(kColorPPSD) ;
fNodes->Add(compupnode) ;
// c. anode
- y = y - fGeom->GetCompositeThickness() / 2. - fGeom->GetAnodeThickness() / 2. ;
+ y = y - geom->GetCompositeThickness() / 2. - geom->GetAnodeThickness() / 2. ;
sprintf(nodename, "%s%d%d%d", "Ano", i, iphi, iz) ;
TNode * anodenode = new TNode(nodename, nodename, "Anode", 0, y, 0) ;
anodenode->SetLineColor(kColorPHOS) ;
fNodes->Add(anodenode) ;
// d. gas
- y = y - fGeom->GetAnodeThickness() / 2. - ( fGeom->GetConversionGap() + fGeom->GetAvalancheGap() ) / 2. ;
+ y = y - geom->GetAnodeThickness() / 2. - ( geom->GetConversionGap() + geom->GetAvalancheGap() ) / 2. ;
sprintf(nodename, "%s%d%d%d", "GGap", i, iphi, iz) ;
TNode * ggapnode = new TNode(nodename, nodename, "GasGap", 0, y, 0) ;
ggapnode->SetLineColor(kColorGas) ;
fNodes->Add(ggapnode) ;
// f. cathode
- y = y - ( fGeom->GetConversionGap() + fGeom->GetAvalancheGap() ) / 2. - fGeom->GetCathodeThickness() / 2. ;
+ y = y - ( geom->GetConversionGap() + geom->GetAvalancheGap() ) / 2. - geom->GetCathodeThickness() / 2. ;
sprintf(nodename, "%s%d%d%d", "Cathode", i, iphi, iz) ;
TNode * cathodenode = new TNode(nodename, nodename, "Cathode", 0, y, 0) ;
cathodenode->SetLineColor(kColorPHOS) ;
fNodes->Add(cathodenode) ;
// g. printed circuit
- y = y - fGeom->GetCathodeThickness() / 2. - fGeom->GetPCThickness() / 2. ;
+ y = y - geom->GetCathodeThickness() / 2. - geom->GetPCThickness() / 2. ;
sprintf(nodename, "%s%d%d%d", "PC", i, iphi, iz) ;
TNode * pcnode = new TNode(nodename, nodename, "PCBoard", 0, y, 0) ;
pcnode->SetLineColor(kColorPPSD) ;
fNodes->Add(pcnode) ;
// h. composite panel
- y = y - fGeom->GetPCThickness() / 2. - fGeom->GetCompositeThickness() / 2. ;
+ y = y - geom->GetPCThickness() / 2. - geom->GetCompositeThickness() / 2. ;
sprintf(nodename, "%s%d%d%d", "CompDown", i, iphi, iz) ;
TNode * compdownnode = new TNode(nodename, nodename, "BottomPanel", 0, y, 0) ;
compdownnode->SetLineColor(kColorPPSD) ;
fNodes->Add(compdownnode) ;
- z = z - fGeom->GetPPSDModuleSize(2) ;
+ z = z - geom->GetPPSDModuleSize(2) ;
ppsdboxnode->cd() ;
} // end of Z module loop
- x = x - fGeom->GetPPSDModuleSize(0) ;
+ x = x - geom->GetPPSDModuleSize(0) ;
ppsdboxnode->cd() ;
} // end of phi module loop
}
// 2. air gap
ppsdboxnode->cd() ;
- y = ( fGeom->GetCPVBoxSize(1) - 2 * fGeom->GetMicromegas1Thickness() - fGeom->GetMicro1ToLeadGap() ) / 2. ;
+ y = ( geom->GetCPVBoxSize(1) - 2 * geom->GetMicromegas1Thickness() - geom->GetMicro1ToLeadGap() ) / 2. ;
sprintf(nodename, "%s%d", "GapUp", i) ;
TNode * gapupnode = new TNode(nodename, nodename, "LeadToM", 0, y, 0) ;
gapupnode->SetLineColor(kColorAir) ;
fNodes->Add(gapupnode) ;
// 3. lead converter
- y = y - fGeom->GetMicro1ToLeadGap() / 2. - fGeom->GetLeadConverterThickness() / 2. ;
+ y = y - geom->GetMicro1ToLeadGap() / 2. - geom->GetLeadConverterThickness() / 2. ;
sprintf(nodename, "%s%d", "LeadC", i) ;
TNode * leadcnode = new TNode(nodename, nodename, "Lead", 0, y, 0) ;
leadcnode->SetLineColor(kColorPPSD) ;
fNodes->Add(leadcnode) ;
// 4. air gap
- y = y - fGeom->GetLeadConverterThickness() / 2. - fGeom->GetLeadToMicro2Gap() / 2. ;
+ y = y - geom->GetLeadConverterThickness() / 2. - geom->GetLeadToMicro2Gap() / 2. ;
sprintf(nodename, "%s%d", "GapDown", i) ;
TNode * gapdownnode = new TNode(nodename, nodename, "MToLead", 0, y, 0) ;
gapdownnode->SetLineColor(kColorAir) ;
fNodes->Add(gapdownnode) ;
// 5. fNumberOfModulesPhi x fNumberOfModulesZ bottom micromegas
- x = ( fGeom->GetCPVBoxSize(0) - fGeom->GetPPSDModuleSize(0) ) / 2. - fGeom->GetPhiDisplacement() ;
+ x = ( geom->GetCPVBoxSize(0) - geom->GetPPSDModuleSize(0) ) / 2. - geom->GetPhiDisplacement() ;
{
- for ( Int_t iphi = 1; iphi <= fGeom->GetNumberOfModulesPhi(); iphi++ ) {
- Float_t z = ( fGeom->GetCPVBoxSize(2) - fGeom->GetPPSDModuleSize(2) ) / 2. - fGeom->GetZDisplacement() ;;
+ for ( Int_t iphi = 1; iphi <= geom->GetNumberOfModulesPhi(); iphi++ ) {
+ Float_t z = ( geom->GetCPVBoxSize(2) - geom->GetPPSDModuleSize(2) ) / 2. - geom->GetZDisplacement() ;;
TNode * micro2node ;
- for ( Int_t iz = 1; iz <= fGeom->GetNumberOfModulesZ(); iz++ ) {
- y = - ( fGeom->GetCPVBoxSize(1) - fGeom->GetMicromegas2Thickness() ) / 2. ;
+ for ( Int_t iz = 1; iz <= geom->GetNumberOfModulesZ(); iz++ ) {
+ y = - ( geom->GetCPVBoxSize(1) - geom->GetMicromegas2Thickness() ) / 2. ;
sprintf(nodename, "%s%d%d%d", "Mic2", i, iphi, iz) ;
micro2node = new TNode(nodename, nodename, "PPSDModule", x, y, z) ;
micro2node->SetLineColor(kColorPPSD) ;
// inside bottom micromegas
micro2node->cd() ;
// a. top lid
- y = ( fGeom->GetMicromegas2Thickness() - fGeom->GetLidThickness() ) / 2. ;
+ y = ( geom->GetMicromegas2Thickness() - geom->GetLidThickness() ) / 2. ;
sprintf(nodename, "%s%d%d%d", "Lidb", i, iphi, iz) ;
TNode * toplidbnode = new TNode(nodename, nodename, "TopLid", 0, y, 0) ;
toplidbnode->SetLineColor(kColorPPSD) ;
fNodes->Add(toplidbnode) ;
// b. composite panel
- y = y - fGeom->GetLidThickness() / 2. - fGeom->GetCompositeThickness() / 2. ;
+ y = y - geom->GetLidThickness() / 2. - geom->GetCompositeThickness() / 2. ;
sprintf(nodename, "%s%d%d%d", "CompUb", i, iphi, iz) ;
TNode * compupbnode = new TNode(nodename, nodename, "TopPanel", 0, y, 0) ;
compupbnode->SetLineColor(kColorPPSD) ;
fNodes->Add(compupbnode) ;
// c. anode
- y = y - fGeom->GetCompositeThickness() / 2. - fGeom->GetAnodeThickness() / 2. ;
+ y = y - geom->GetCompositeThickness() / 2. - geom->GetAnodeThickness() / 2. ;
sprintf(nodename, "%s%d%d%d", "Anob", i, iphi, iz) ;
TNode * anodebnode = new TNode(nodename, nodename, "Anode", 0, y, 0) ;
anodebnode->SetLineColor(kColorPPSD) ;
fNodes->Add(anodebnode) ;
// d. conversion gas
- y = y - fGeom->GetAnodeThickness() / 2. - ( fGeom->GetConversionGap() + fGeom->GetAvalancheGap() ) / 2. ;
+ y = y - geom->GetAnodeThickness() / 2. - ( geom->GetConversionGap() + geom->GetAvalancheGap() ) / 2. ;
sprintf(nodename, "%s%d%d%d", "GGapb", i, iphi, iz) ;
TNode * ggapbnode = new TNode(nodename, nodename, "GasGap", 0, y, 0) ;
ggapbnode->SetLineColor(kColorGas) ;
fNodes->Add(ggapbnode) ;
// f. cathode
- y = y - ( fGeom->GetConversionGap() + fGeom->GetAvalancheGap() ) / 2. - fGeom->GetCathodeThickness() / 2. ;
+ y = y - ( geom->GetConversionGap() + geom->GetAvalancheGap() ) / 2. - geom->GetCathodeThickness() / 2. ;
sprintf(nodename, "%s%d%d%d", "Cathodeb", i, iphi, iz) ;
TNode * cathodebnode = new TNode(nodename, nodename, "Cathode", 0, y, 0) ;
cathodebnode->SetLineColor(kColorPPSD) ;
fNodes->Add(cathodebnode) ;
// g. printed circuit
- y = y - fGeom->GetCathodeThickness() / 2. - fGeom->GetPCThickness() / 2. ;
+ y = y - geom->GetCathodeThickness() / 2. - geom->GetPCThickness() / 2. ;
sprintf(nodename, "%s%d%d%d", "PCb", i, iphi, iz) ;
TNode * pcbnode = new TNode(nodename, nodename, "PCBoard", 0, y, 0) ;
pcbnode->SetLineColor(kColorPPSD) ;
fNodes->Add(pcbnode) ;
// h. composite pane
- y = y - fGeom->GetPCThickness() / 2. - fGeom->GetCompositeThickness() / 2. ;
+ y = y - geom->GetPCThickness() / 2. - geom->GetCompositeThickness() / 2. ;
sprintf(nodename, "%s%d%d%d", "CompDownb", i, iphi, iz) ;
TNode * compdownbnode = new TNode(nodename, nodename, "BottomPanel", 0, y, 0) ;
compdownbnode->SetLineColor(kColorPPSD) ;
fNodes->Add(compdownbnode) ;
- z = z - fGeom->GetPPSDModuleSize(2) ;
+ z = z - geom->GetPPSDModuleSize(2) ;
ppsdboxnode->cd() ;
} // end of Z module loop
- x = x - fGeom->GetPPSDModuleSize(0) ;
+ x = x - geom->GetPPSDModuleSize(0) ;
ppsdboxnode->cd() ;
} // end of phi module loop
}
const Int_t kColorGassiplex = kRed;
const Int_t kColorPCB = kCyan;
+ AliPHOSGeometry * geom = GetGeometry() ;
+
// Box for a full PHOS module
- new TBRIK ("CPVBox", "CPV box", "void", fGeom->GetCPVBoxSize(0)/2,
- fGeom->GetCPVBoxSize(1)/2,
- fGeom->GetCPVBoxSize(2)/2 );
- new TBRIK ("CPVFrameLR", "CPV frame Left-Right", "void", fGeom->GetCPVFrameSize(0)/2,
- fGeom->GetCPVFrameSize(1)/2,
- fGeom->GetCPVBoxSize(2)/2 );
- new TBRIK ("CPVFrameUD", "CPV frame Up-Down", "void", fGeom->GetCPVBoxSize(0)/2 - fGeom->GetCPVFrameSize(0),
- fGeom->GetCPVFrameSize(1)/2,
- fGeom->GetCPVFrameSize(2)/2);
- new TBRIK ("CPVPCB", "CPV PCB", "void", fGeom->GetCPVActiveSize(0)/2,
- fGeom->GetCPVTextoliteThickness()/2,
- fGeom->GetCPVActiveSize(1)/2);
- new TBRIK ("CPVGassiplex", "CPV Gassiplex PCB", "void", fGeom->GetGassiplexChipSize(0)/2,
- fGeom->GetGassiplexChipSize(1)/2,
- fGeom->GetGassiplexChipSize(2)/2);
+ new TBRIK ("CPVBox", "CPV box", "void", geom->GetCPVBoxSize(0)/2,
+ geom->GetCPVBoxSize(1)/2,
+ geom->GetCPVBoxSize(2)/2 );
+ new TBRIK ("CPVFrameLR", "CPV frame Left-Right", "void", geom->GetCPVFrameSize(0)/2,
+ geom->GetCPVFrameSize(1)/2,
+ geom->GetCPVBoxSize(2)/2 );
+ new TBRIK ("CPVFrameUD", "CPV frame Up-Down", "void", geom->GetCPVBoxSize(0)/2 - geom->GetCPVFrameSize(0),
+ geom->GetCPVFrameSize(1)/2,
+ geom->GetCPVFrameSize(2)/2);
+ new TBRIK ("CPVPCB", "CPV PCB", "void", geom->GetCPVActiveSize(0)/2,
+ geom->GetCPVTextoliteThickness()/2,
+ geom->GetCPVActiveSize(1)/2);
+ new TBRIK ("CPVGassiplex", "CPV Gassiplex PCB", "void", geom->GetGassiplexChipSize(0)/2,
+ geom->GetGassiplexChipSize(1)/2,
+ geom->GetGassiplexChipSize(2)/2);
// position CPV into ALICE
char * nodename = new char[25] ;
char * rotname = new char[25] ;
- Float_t r = fGeom->GetIPtoCPVDistance() + fGeom->GetCPVBoxSize(1) / 2.0 ;
+ Float_t r = geom->GetIPtoCPVDistance() + geom->GetCPVBoxSize(1) / 2.0 ;
Int_t number = 988 ;
TNode * top = gAlice->GetGeometry()->GetNode("alice") ;
Int_t lastModule = 0 ;
- if (strcmp(fGeom->GetName(),"IHEP") == 0)
- lastModule = fGeom->GetNModules();
- else if (strcmp(fGeom->GetName(),"MIXT") == 0)
- lastModule = fGeom->GetNModules() - fGeom->GetNPPSDModules();
+ if (strcmp(geom->GetName(),"IHEP") == 0)
+ lastModule = geom->GetNModules();
+ else if (strcmp(geom->GetName(),"MIXT") == 0)
+ lastModule = geom->GetNModules() - geom->GetNPPSDModules();
for( Int_t i = 1; i <= lastModule; i++ ) { // the number of PHOS modules
// One CPV module
- Float_t angle = fGeom->GetPHOSAngle(i) ;
+ Float_t angle = geom->GetPHOSAngle(i) ;
sprintf(rotname, "%s%d", "rotg", number+i) ;
new TRotMatrix(rotname, rotname, 90, angle, 90, 90 + angle, 0, 0);
top->cd();
Int_t j;
for (j=0; j<=1; j++) {
sprintf(nodename, "CPVModule%d Frame%d", i, j+1) ;
- x = TMath::Sign(1,2*j-1) * (fGeom->GetCPVBoxSize(0) - fGeom->GetCPVFrameSize(0)) / 2;
+ x = TMath::Sign(1,2*j-1) * (geom->GetCPVBoxSize(0) - geom->GetCPVFrameSize(0)) / 2;
TNode * cpvFrameNode = new TNode(nodename , nodename ,"CPVFrameLR", x, 0, 0) ;
cpvFrameNode->SetLineColor(kColorFrame) ;
fNodes->Add(cpvFrameNode) ;
sprintf(nodename, "CPVModule%d Frame%d", i, j+3) ;
- z = TMath::Sign(1,2*j-1) * (fGeom->GetCPVBoxSize(2) - fGeom->GetCPVFrameSize(2)) / 2;
+ z = TMath::Sign(1,2*j-1) * (geom->GetCPVBoxSize(2) - geom->GetCPVFrameSize(2)) / 2;
cpvFrameNode = new TNode(nodename , nodename ,"CPVFrameUD", 0, 0, z) ;
cpvFrameNode->SetLineColor(kColorFrame) ;
fNodes->Add(cpvFrameNode) ;
// 4 printed circuit boards
for (j=0; j<4; j++) {
sprintf(nodename, "CPVModule%d PCB%d", i, j+1) ;
- y = fGeom->GetCPVFrameSize(1) / 2 - fGeom->GetFTPosition(j) + fGeom->GetCPVTextoliteThickness()/2;
+ y = geom->GetCPVFrameSize(1) / 2 - geom->GetFTPosition(j) + geom->GetCPVTextoliteThickness()/2;
TNode * cpvPCBNode = new TNode(nodename , nodename ,"CPVPCB", 0, y, 0) ;
cpvPCBNode->SetLineColor(kColorPCB) ;
fNodes->Add(cpvPCBNode) ;
}
// Gassiplex chips
- Float_t xStep = fGeom->GetCPVActiveSize(0) / (fGeom->GetNumberOfCPVChipsPhi() + 1);
- Float_t zStep = fGeom->GetCPVActiveSize(1) / (fGeom->GetNumberOfCPVChipsZ() + 1);
- y = fGeom->GetCPVFrameSize(1)/2 - fGeom->GetFTPosition(0) +
- fGeom->GetCPVTextoliteThickness() / 2 + fGeom->GetGassiplexChipSize(1) / 2 + 0.1;
- for (Int_t ix=0; ix<fGeom->GetNumberOfCPVChipsPhi(); ix++) {
- x = xStep * (ix+1) - fGeom->GetCPVActiveSize(0)/2;
- for (Int_t iz=0; iz<fGeom->GetNumberOfCPVChipsZ(); iz++) {
- z = zStep * (iz+1) - fGeom->GetCPVActiveSize(1)/2;
+ Float_t xStep = geom->GetCPVActiveSize(0) / (geom->GetNumberOfCPVChipsPhi() + 1);
+ Float_t zStep = geom->GetCPVActiveSize(1) / (geom->GetNumberOfCPVChipsZ() + 1);
+ y = geom->GetCPVFrameSize(1)/2 - geom->GetFTPosition(0) +
+ geom->GetCPVTextoliteThickness() / 2 + geom->GetGassiplexChipSize(1) / 2 + 0.1;
+ for (Int_t ix=0; ix<geom->GetNumberOfCPVChipsPhi(); ix++) {
+ x = xStep * (ix+1) - geom->GetCPVActiveSize(0)/2;
+ for (Int_t iz=0; iz<geom->GetNumberOfCPVChipsZ(); iz++) {
+ z = zStep * (iz+1) - geom->GetCPVActiveSize(1)/2;
sprintf(nodename, "CPVModule%d Chip(%dx%d)", i, ix+1,iz+1) ;
TNode * cpvGassiplexNode = new TNode(nodename , nodename ,"CPVGassiplex", x, y, z) ;
cpvGassiplexNode->SetLineColor(kColorGassiplex) ;
return;
}
+
+ AliPHOSGeometry * geom = GetGeometry() ;
+
// Get pointer to the array containing media indeces
Int_t *idtmed = fIdtmed->GetArray() - 699 ;
// In case of MIXT geometry 2 different boxes are needed
Float_t bigbox[3] ;
- bigbox[0] = fGeom->GetOuterBoxSize(0) / 2.0 ;
- bigbox[1] = ( fGeom->GetOuterBoxSize(1) + fGeom->GetCPVBoxSize(1) ) / 2.0 ;
- bigbox[2] = fGeom->GetOuterBoxSize(2) / 2.0 ;
+ bigbox[0] = geom->GetOuterBoxSize(0) / 2.0 ;
+ bigbox[1] = ( geom->GetOuterBoxSize(1) + geom->GetCPVBoxSize(1) ) / 2.0 ;
+ bigbox[2] = geom->GetOuterBoxSize(2) / 2.0 ;
gMC->Gsvolu("PHOS", "BOX ", idtmed[798], bigbox, 3) ;
- if ( strcmp( fGeom->GetName(),"MIXT") == 0 && fGeom->GetNPPSDModules() > 0)
+ if ( strcmp( geom->GetName(),"MIXT") == 0 && geom->GetNPPSDModules() > 0)
gMC->Gsvolu("PHO1", "BOX ", idtmed[798], bigbox, 3) ;
this->CreateGeometryforPHOS() ;
- if ( strcmp( fGeom->GetName(), "GPS2") == 0 )
+ if ( strcmp( geom->GetName(), "GPS2") == 0 )
this->CreateGeometryforPPSD() ;
- else if ( strcmp( fGeom->GetName(), "IHEP") == 0 )
+ else if ( strcmp( geom->GetName(), "IHEP") == 0 )
this->CreateGeometryforCPV() ;
- else if ( strcmp( fGeom->GetName(), "MIXT") == 0 ) {
+ else if ( strcmp( geom->GetName(), "MIXT") == 0 ) {
this->CreateGeometryforPPSD() ;
this->CreateGeometryforCPV() ;
}
Double_t const kRADDEG = 180.0 / kPI ;
Int_t lastModule;
- if (strcmp(fGeom->GetName(),"MIXT") == 0)
- lastModule = fGeom->GetNModules() - fGeom->GetNPPSDModules();
+ if (strcmp(geom->GetName(),"MIXT") == 0)
+ lastModule = geom->GetNModules() - geom->GetNPPSDModules();
else
- lastModule = fGeom->GetNModules();
+ lastModule = geom->GetNModules();
Int_t i;
for( i = 1; i <= lastModule ; i++ ) {
- Float_t angle = fGeom->GetPHOSAngle(i) ;
+ Float_t angle = geom->GetPHOSAngle(i) ;
AliMatrix(idrotm[i-1], 90.0, angle, 90.0, 90.0+angle, 0.0, 0.0) ;
- Float_t r = fGeom->GetIPtoOuterCoverDistance() + ( fGeom->GetOuterBoxSize(1) + fGeom->GetCPVBoxSize(1) ) / 2.0 ;
+ Float_t r = geom->GetIPtoOuterCoverDistance() + ( geom->GetOuterBoxSize(1) + geom->GetCPVBoxSize(1) ) / 2.0 ;
Float_t xP1 = r * TMath::Sin( angle / kRADDEG ) ;
Float_t yP1 = -r * TMath::Cos( angle / kRADDEG ) ;
} // for GetNModules
- for( i = lastModule+1; i <= fGeom->GetNModules(); i++ ) {
+ for( i = lastModule+1; i <= geom->GetNModules(); i++ ) {
- Float_t angle = fGeom->GetPHOSAngle(i) ;
+ Float_t angle = geom->GetPHOSAngle(i) ;
AliMatrix(idrotm[i-1], 90.0, angle, 90.0, 90.0+angle, 0.0, 0.0) ;
- Float_t r = fGeom->GetIPtoOuterCoverDistance() + ( fGeom->GetOuterBoxSize(1) + fGeom->GetCPVBoxSize(1) ) / 2.0 ;
+ Float_t r = geom->GetIPtoOuterCoverDistance() + ( geom->GetOuterBoxSize(1) + geom->GetCPVBoxSize(1) ) / 2.0 ;
Float_t xP1 = r * TMath::Sin( angle / kRADDEG ) ;
Float_t yP1 = -r * TMath::Cos( angle / kRADDEG ) ;
// Get pointer to the array containing media indexes
Int_t *idtmed = fIdtmed->GetArray() - 699 ;
+ AliPHOSGeometry * geom = GetGeometry() ;
+
// ---
// --- Define PHOS box volume, fPUFPill with thermo insulating foam ---
// --- Foam Thermo Insulating outer cover dimensions ---
// --- Put it in bigbox = PHOS
Float_t dphos[3] ;
- dphos[0] = fGeom->GetOuterBoxSize(0) / 2.0 ;
- dphos[1] = fGeom->GetOuterBoxSize(1) / 2.0 ;
- dphos[2] = fGeom->GetOuterBoxSize(2) / 2.0 ;
+ dphos[0] = geom->GetOuterBoxSize(0) / 2.0 ;
+ dphos[1] = geom->GetOuterBoxSize(1) / 2.0 ;
+ dphos[2] = geom->GetOuterBoxSize(2) / 2.0 ;
gMC->Gsvolu("PEMC", "BOX ", idtmed[706], dphos, 3) ;
- Float_t yO = - fGeom->GetCPVBoxSize(1) / 2.0 ;
+ Float_t yO = - geom->GetCPVBoxSize(1) / 2.0 ;
gMC->Gspos("PEMC", 1, "PHOS", 0.0, yO, 0.0, 0, "ONLY") ;
- if ( strcmp( fGeom->GetName(),"MIXT") == 0 && fGeom->GetNPPSDModules() > 0)
+ if ( strcmp( geom->GetName(),"MIXT") == 0 && geom->GetNPPSDModules() > 0)
gMC->Gspos("PEMC", 1, "PHO1", 0.0, yO, 0.0, 0, "ONLY") ;
// ---
Float_t dptxw[3];
- dptxw[0] = fGeom->GetTextolitBoxSize(0) / 2.0 ;
- dptxw[1] = fGeom->GetTextolitBoxSize(1) / 2.0 ;
- dptxw[2] = fGeom->GetTextolitBoxSize(2) / 2.0 ;
+ dptxw[0] = geom->GetTextolitBoxSize(0) / 2.0 ;
+ dptxw[1] = geom->GetTextolitBoxSize(1) / 2.0 ;
+ dptxw[2] = geom->GetTextolitBoxSize(2) / 2.0 ;
gMC->Gsvolu("PTXW", "BOX ", idtmed[707], dptxw, 3);
- yO = ( fGeom->GetOuterBoxThickness(1) - fGeom->GetUpperPlateThickness() ) / 2. ;
+ yO = ( geom->GetOuterBoxThickness(1) - geom->GetUpperPlateThickness() ) / 2. ;
gMC->Gspos("PTXW", 1, "PEMC", 0.0, yO, 0.0, 0, "ONLY") ;
// --- Upper Polystyrene Foam plate thickness ---
Float_t dpufp[3] ;
- dpufp[0] = fGeom->GetTextolitBoxSize(0) / 2.0 ;
- dpufp[1] = fGeom->GetSecondUpperPlateThickness() / 2. ;
- dpufp[2] = fGeom->GetTextolitBoxSize(2) /2.0 ;
+ dpufp[0] = geom->GetTextolitBoxSize(0) / 2.0 ;
+ dpufp[1] = geom->GetSecondUpperPlateThickness() / 2. ;
+ dpufp[2] = geom->GetTextolitBoxSize(2) /2.0 ;
gMC->Gsvolu("PUFP", "BOX ", idtmed[703], dpufp, 3) ;
- yO = ( fGeom->GetTextolitBoxSize(1) - fGeom->GetSecondUpperPlateThickness() ) / 2.0 ;
+ yO = ( geom->GetTextolitBoxSize(1) - geom->GetSecondUpperPlateThickness() ) / 2.0 ;
gMC->Gspos("PUFP", 1, "PTXW", 0.0, yO, 0.0, 0, "ONLY") ;
Float_t dpair[3] ;
- dpair[0] = fGeom->GetAirFilledBoxSize(0) / 2.0 ;
- dpair[1] = fGeom->GetAirFilledBoxSize(1) / 2.0 ;
- dpair[2] = fGeom->GetAirFilledBoxSize(2) / 2.0 ;
+ dpair[0] = geom->GetAirFilledBoxSize(0) / 2.0 ;
+ dpair[1] = geom->GetAirFilledBoxSize(1) / 2.0 ;
+ dpair[2] = geom->GetAirFilledBoxSize(2) / 2.0 ;
gMC->Gsvolu("PAIR", "BOX ", idtmed[798], dpair, 3) ;
- yO = ( fGeom->GetTextolitBoxSize(1) - fGeom->GetAirFilledBoxSize(1) ) / 2.0 - fGeom->GetSecondUpperPlateThickness() ;
+ yO = ( geom->GetTextolitBoxSize(1) - geom->GetAirFilledBoxSize(1) ) / 2.0 - geom->GetSecondUpperPlateThickness() ;
gMC->Gspos("PAIR", 1, "PTXW", 0.0, yO, 0.0, 0, "ONLY") ;
// --- Dimensions of PbWO4 crystal ---
- Float_t xtlX = fGeom->GetCrystalSize(0) ;
- Float_t xtlY = fGeom->GetCrystalSize(1) ;
- Float_t xtlZ = fGeom->GetCrystalSize(2) ;
+ Float_t xtlX = geom->GetCrystalSize(0) ;
+ Float_t xtlY = geom->GetCrystalSize(1) ;
+ Float_t xtlZ = geom->GetCrystalSize(2) ;
Float_t dptcb[3] ;
- dptcb[0] = fGeom->GetNPhi() * ( xtlX + 2 * fGeom->GetGapBetweenCrystals() ) / 2.0 + fGeom->GetModuleBoxThickness() ;
- dptcb[1] = ( xtlY + fGeom->GetCrystalSupportHeight() + fGeom->GetCrystalWrapThickness() + fGeom->GetCrystalHolderThickness() ) / 2.0
- + fGeom->GetModuleBoxThickness() / 2.0 ;
- dptcb[2] = fGeom->GetNZ() * ( xtlZ + 2 * fGeom->GetGapBetweenCrystals() ) / 2.0 + fGeom->GetModuleBoxThickness() ;
+ dptcb[0] = geom->GetNPhi() * ( xtlX + 2 * geom->GetGapBetweenCrystals() ) / 2.0 + geom->GetModuleBoxThickness() ;
+ dptcb[1] = ( xtlY + geom->GetCrystalSupportHeight() + geom->GetCrystalWrapThickness() + geom->GetCrystalHolderThickness() ) / 2.0
+ + geom->GetModuleBoxThickness() / 2.0 ;
+ dptcb[2] = geom->GetNZ() * ( xtlZ + 2 * geom->GetGapBetweenCrystals() ) / 2.0 + geom->GetModuleBoxThickness() ;
gMC->Gsvolu("PTCB", "BOX ", idtmed[706], dptcb, 3) ;
- yO = fGeom->GetAirFilledBoxSize(1) / 2.0 - dptcb[1]
- - ( fGeom->GetIPtoCrystalSurface() - fGeom->GetIPtoOuterCoverDistance() - fGeom->GetModuleBoxThickness()
- - fGeom->GetUpperPlateThickness() - fGeom->GetSecondUpperPlateThickness() ) ;
+ yO = geom->GetAirFilledBoxSize(1) / 2.0 - dptcb[1]
+ - ( geom->GetIPtoCrystalSurface() - geom->GetIPtoOuterCoverDistance() - geom->GetModuleBoxThickness()
+ - geom->GetUpperPlateThickness() - geom->GetSecondUpperPlateThickness() ) ;
gMC->Gspos("PTCB", 1, "PAIR", 0.0, yO, 0.0, 0, "ONLY") ;
// --- Define Crystal BLock filled with air, position it inside PTCB ---
Float_t dpcbl[3] ;
- dpcbl[0] = fGeom->GetNPhi() * ( xtlX + 2 * fGeom->GetGapBetweenCrystals() ) / 2.0 ;
- dpcbl[1] = ( xtlY + fGeom->GetCrystalSupportHeight() + fGeom->GetCrystalWrapThickness() + fGeom->GetCrystalHolderThickness() ) / 2.0 ;
- dpcbl[2] = fGeom->GetNZ() * ( xtlZ + 2 * fGeom->GetGapBetweenCrystals() ) / 2.0 ;
+ dpcbl[0] = geom->GetNPhi() * ( xtlX + 2 * geom->GetGapBetweenCrystals() ) / 2.0 ;
+ dpcbl[1] = ( xtlY + geom->GetCrystalSupportHeight() + geom->GetCrystalWrapThickness() + geom->GetCrystalHolderThickness() ) / 2.0 ;
+ dpcbl[2] = geom->GetNZ() * ( xtlZ + 2 * geom->GetGapBetweenCrystals() ) / 2.0 ;
gMC->Gsvolu("PCBL", "BOX ", idtmed[798], dpcbl, 3) ;
// --- Divide PCBL in X (phi) and Z directions --
- gMC->Gsdvn("PROW", "PCBL", Int_t (fGeom->GetNPhi()), 1) ;
- gMC->Gsdvn("PCEL", "PROW", Int_t (fGeom->GetNZ()), 3) ;
+ gMC->Gsdvn("PROW", "PCBL", Int_t (geom->GetNPhi()), 1) ;
+ gMC->Gsdvn("PCEL", "PROW", Int_t (geom->GetNZ()), 3) ;
- yO = -fGeom->GetModuleBoxThickness() / 2.0 ;
+ yO = -geom->GetModuleBoxThickness() / 2.0 ;
gMC->Gspos("PCBL", 1, "PTCB", 0.0, yO, 0.0, 0, "ONLY") ;
// --- Define STeel (actually, it's titanium) Cover volume, place inside PCEL
Float_t dpstc[3] ;
- dpstc[0] = ( xtlX + 2 * fGeom->GetCrystalWrapThickness() ) / 2.0 ;
- dpstc[1] = ( xtlY + fGeom->GetCrystalSupportHeight() + fGeom->GetCrystalWrapThickness() + fGeom->GetCrystalHolderThickness() ) / 2.0 ;
- dpstc[2] = ( xtlZ + 2 * fGeom->GetCrystalWrapThickness() + 2 * fGeom->GetCrystalHolderThickness() ) / 2.0 ;
+ dpstc[0] = ( xtlX + 2 * geom->GetCrystalWrapThickness() ) / 2.0 ;
+ dpstc[1] = ( xtlY + geom->GetCrystalSupportHeight() + geom->GetCrystalWrapThickness() + geom->GetCrystalHolderThickness() ) / 2.0 ;
+ dpstc[2] = ( xtlZ + 2 * geom->GetCrystalWrapThickness() + 2 * geom->GetCrystalHolderThickness() ) / 2.0 ;
gMC->Gsvolu("PSTC", "BOX ", idtmed[704], dpstc, 3) ;
// --- Define Tyvek volume, place inside PSTC ---
Float_t dppap[3] ;
- dppap[0] = xtlX / 2.0 + fGeom->GetCrystalWrapThickness() ;
- dppap[1] = ( xtlY + fGeom->GetCrystalSupportHeight() + fGeom->GetCrystalWrapThickness() ) / 2.0 ;
- dppap[2] = xtlZ / 2.0 + fGeom->GetCrystalWrapThickness() ;
+ dppap[0] = xtlX / 2.0 + geom->GetCrystalWrapThickness() ;
+ dppap[1] = ( xtlY + geom->GetCrystalSupportHeight() + geom->GetCrystalWrapThickness() ) / 2.0 ;
+ dppap[2] = xtlZ / 2.0 + geom->GetCrystalWrapThickness() ;
gMC->Gsvolu("PPAP", "BOX ", idtmed[702], dppap, 3) ;
- yO = ( xtlY + fGeom->GetCrystalSupportHeight() + fGeom->GetCrystalWrapThickness() ) / 2.0
- - ( xtlY + fGeom->GetCrystalSupportHeight() + fGeom->GetCrystalWrapThickness() + fGeom->GetCrystalHolderThickness() ) / 2.0 ;
+ yO = ( xtlY + geom->GetCrystalSupportHeight() + geom->GetCrystalWrapThickness() ) / 2.0
+ - ( xtlY + geom->GetCrystalSupportHeight() + geom->GetCrystalWrapThickness() + geom->GetCrystalHolderThickness() ) / 2.0 ;
gMC->Gspos("PPAP", 1, "PSTC", 0.0, yO, 0.0, 0, "ONLY") ;
gMC->Gsvolu("PXTL", "BOX ", idtmed[699], dpxtl, 3) ;
- yO = ( xtlY + fGeom->GetCrystalSupportHeight() + fGeom->GetCrystalWrapThickness() ) / 2.0 - xtlY / 2.0 - fGeom->GetCrystalWrapThickness() ;
+ yO = ( xtlY + geom->GetCrystalSupportHeight() + geom->GetCrystalWrapThickness() ) / 2.0 - xtlY / 2.0 - geom->GetCrystalWrapThickness() ;
gMC->Gspos("PXTL", 1, "PPAP", 0.0, yO, 0.0, 0, "ONLY") ;
// --- Define crystal support volume, place inside PPAP ---
Float_t dpsup[3] ;
- dpsup[0] = xtlX / 2.0 + fGeom->GetCrystalWrapThickness() ;
- dpsup[1] = fGeom->GetCrystalSupportHeight() / 2.0 ;
- dpsup[2] = xtlZ / 2.0 + fGeom->GetCrystalWrapThickness() ;
+ dpsup[0] = xtlX / 2.0 + geom->GetCrystalWrapThickness() ;
+ dpsup[1] = geom->GetCrystalSupportHeight() / 2.0 ;
+ dpsup[2] = xtlZ / 2.0 + geom->GetCrystalWrapThickness() ;
gMC->Gsvolu("PSUP", "BOX ", idtmed[798], dpsup, 3) ;
- yO = fGeom->GetCrystalSupportHeight() / 2.0 - ( xtlY + fGeom->GetCrystalSupportHeight() + fGeom->GetCrystalWrapThickness() ) / 2.0 ;
+ yO = geom->GetCrystalSupportHeight() / 2.0 - ( xtlY + geom->GetCrystalSupportHeight() + geom->GetCrystalWrapThickness() ) / 2.0 ;
gMC->Gspos("PSUP", 1, "PPAP", 0.0, yO, 0.0, 0, "ONLY") ;
Float_t dppin[3] ;
- dppin[0] = fGeom->GetPinDiodeSize(0) / 2.0 ;
- dppin[1] = fGeom->GetPinDiodeSize(1) / 2.0 ;
- dppin[2] = fGeom->GetPinDiodeSize(2) / 2.0 ;
+ dppin[0] = geom->GetPinDiodeSize(0) / 2.0 ;
+ dppin[1] = geom->GetPinDiodeSize(1) / 2.0 ;
+ dppin[2] = geom->GetPinDiodeSize(2) / 2.0 ;
gMC->Gsvolu("PPIN", "BOX ", idtmed[705], dppin, 3) ;
- yO = fGeom->GetCrystalSupportHeight() / 2.0 - fGeom->GetPinDiodeSize(1) / 2.0 ;
+ yO = geom->GetCrystalSupportHeight() / 2.0 - geom->GetPinDiodeSize(1) / 2.0 ;
gMC->Gspos("PPIN", 1, "PSUP", 0.0, yO, 0.0, 0, "ONLY") ;
// --- Upper Cooling Plate thickness ---
dpucp[0] = dptcb[0] ;
- dpucp[1] = fGeom->GetUpperCoolingPlateThickness() ;
+ dpucp[1] = geom->GetUpperCoolingPlateThickness() ;
dpucp[2] = dptcb[2] ;
gMC->Gsvolu("PUCP", "BOX ", idtmed[701], dpucp,3) ;
- yO = fGeom->GetAirFilledBoxSize(1) / 2.
- -( fGeom->GetIPtoCrystalSurface() - fGeom->GetIPtoOuterCoverDistance() - fGeom->GetModuleBoxThickness()
- -fGeom->GetUpperPlateThickness() - fGeom->GetSecondUpperPlateThickness() - fGeom->GetUpperCoolingPlateThickness() ) ;
+ yO = geom->GetAirFilledBoxSize(1) / 2.
+ -( geom->GetIPtoCrystalSurface() - geom->GetIPtoOuterCoverDistance() - geom->GetModuleBoxThickness()
+ -geom->GetUpperPlateThickness() - geom->GetSecondUpperPlateThickness() - geom->GetUpperCoolingPlateThickness() ) ;
gMC->Gspos("PUCP", 1, "PAIR", 0.0, yO, 0.0, 0, "ONLY") ;
// --- Al Support Plate thickness ---
Float_t dpasp[3] ;
- dpasp[0] = fGeom->GetAirFilledBoxSize(0) / 2.0 ;
- dpasp[1] = fGeom->GetSupportPlateThickness() / 2.0 ;
- dpasp[2] = fGeom->GetAirFilledBoxSize(2) / 2.0 ;
+ dpasp[0] = geom->GetAirFilledBoxSize(0) / 2.0 ;
+ dpasp[1] = geom->GetSupportPlateThickness() / 2.0 ;
+ dpasp[2] = geom->GetAirFilledBoxSize(2) / 2.0 ;
gMC->Gsvolu("PASP", "BOX ", idtmed[701], dpasp, 3) ;
- yO = ( fGeom->GetAirFilledBoxSize(1) - fGeom->GetSupportPlateThickness() ) / 2.
- - ( fGeom->GetIPtoCrystalSurface() - fGeom->GetIPtoOuterCoverDistance()
- - fGeom->GetUpperPlateThickness() - fGeom->GetSecondUpperPlateThickness() + dpcbl[1] * 2 ) ;
+ yO = ( geom->GetAirFilledBoxSize(1) - geom->GetSupportPlateThickness() ) / 2.
+ - ( geom->GetIPtoCrystalSurface() - geom->GetIPtoOuterCoverDistance()
+ - geom->GetUpperPlateThickness() - geom->GetSecondUpperPlateThickness() + dpcbl[1] * 2 ) ;
gMC->Gspos("PASP", 1, "PAIR", 0.0, yO, 0.0, 0, "ONLY") ;
// --- Lower Thermo Insulating Plate thickness ---
Float_t dptip[3] ;
- dptip[0] = fGeom->GetAirFilledBoxSize(0) / 2.0 ;
- dptip[1] = fGeom->GetLowerThermoPlateThickness() / 2.0 ;
- dptip[2] = fGeom->GetAirFilledBoxSize(2) / 2.0 ;
+ dptip[0] = geom->GetAirFilledBoxSize(0) / 2.0 ;
+ dptip[1] = geom->GetLowerThermoPlateThickness() / 2.0 ;
+ dptip[2] = geom->GetAirFilledBoxSize(2) / 2.0 ;
gMC->Gsvolu("PTIP", "BOX ", idtmed[706], dptip, 3) ;
- yO = ( fGeom->GetAirFilledBoxSize(1) - fGeom->GetLowerThermoPlateThickness() ) / 2.
- - ( fGeom->GetIPtoCrystalSurface() - fGeom->GetIPtoOuterCoverDistance() - fGeom->GetUpperPlateThickness()
- - fGeom->GetSecondUpperPlateThickness() + dpcbl[1] * 2 + fGeom->GetSupportPlateThickness() ) ;
+ yO = ( geom->GetAirFilledBoxSize(1) - geom->GetLowerThermoPlateThickness() ) / 2.
+ - ( geom->GetIPtoCrystalSurface() - geom->GetIPtoOuterCoverDistance() - geom->GetUpperPlateThickness()
+ - geom->GetSecondUpperPlateThickness() + dpcbl[1] * 2 + geom->GetSupportPlateThickness() ) ;
gMC->Gspos("PTIP", 1, "PAIR", 0.0, yO, 0.0, 0, "ONLY") ;
// --- Lower Textolit Plate thickness ---
Float_t dptxp[3] ;
- dptxp[0] = fGeom->GetAirFilledBoxSize(0) / 2.0 ;
- dptxp[1] = fGeom->GetLowerTextolitPlateThickness() / 2.0 ;
- dptxp[2] = fGeom->GetAirFilledBoxSize(2) / 2.0 ;
+ dptxp[0] = geom->GetAirFilledBoxSize(0) / 2.0 ;
+ dptxp[1] = geom->GetLowerTextolitPlateThickness() / 2.0 ;
+ dptxp[2] = geom->GetAirFilledBoxSize(2) / 2.0 ;
gMC->Gsvolu("PTXP", "BOX ", idtmed[707], dptxp, 3) ;
- yO = ( fGeom->GetAirFilledBoxSize(1) - fGeom->GetLowerTextolitPlateThickness() ) / 2.
- - ( fGeom->GetIPtoCrystalSurface() - fGeom->GetIPtoOuterCoverDistance() - fGeom->GetUpperPlateThickness()
- - fGeom->GetSecondUpperPlateThickness() + dpcbl[1] * 2 + fGeom->GetSupportPlateThickness()
- + fGeom->GetLowerThermoPlateThickness() ) ;
+ yO = ( geom->GetAirFilledBoxSize(1) - geom->GetLowerTextolitPlateThickness() ) / 2.
+ - ( geom->GetIPtoCrystalSurface() - geom->GetIPtoOuterCoverDistance() - geom->GetUpperPlateThickness()
+ - geom->GetSecondUpperPlateThickness() + dpcbl[1] * 2 + geom->GetSupportPlateThickness()
+ + geom->GetLowerThermoPlateThickness() ) ;
gMC->Gspos("PTXP", 1, "PAIR", 0.0, yO, 0.0, 0, "ONLY") ;
// Get pointer to the array containing media indexes
Int_t *idtmed = fIdtmed->GetArray() - 699 ;
-
+
+ AliPHOSGeometry * geom = GetGeometry() ;
+
// The box containing all ppsd's for one PHOS module filled with air
Float_t ppsd[3] ;
- ppsd[0] = fGeom->GetCPVBoxSize(0) / 2.0 ;
- ppsd[1] = fGeom->GetCPVBoxSize(1) / 2.0 ;
- ppsd[2] = fGeom->GetCPVBoxSize(2) / 2.0 ;
+ ppsd[0] = geom->GetCPVBoxSize(0) / 2.0 ;
+ ppsd[1] = geom->GetCPVBoxSize(1) / 2.0 ;
+ ppsd[2] = geom->GetCPVBoxSize(2) / 2.0 ;
gMC->Gsvolu("PPSD", "BOX ", idtmed[798], ppsd, 3) ;
- Float_t yO = fGeom->GetOuterBoxSize(1) / 2.0 ;
+ Float_t yO = geom->GetOuterBoxSize(1) / 2.0 ;
- if ( strcmp( fGeom->GetName(),"MIXT") == 0 && fGeom->GetNPPSDModules() > 0)
+ if ( strcmp( geom->GetName(),"MIXT") == 0 && geom->GetNPPSDModules() > 0)
gMC->Gspos("PPSD", 1, "PHO1", 0.0, yO, 0.0, 0, "ONLY") ;
else
gMC->Gspos("PPSD", 1, "PHOS", 0.0, yO, 0.0, 0, "ONLY") ;
// The box containing the whole module filled with epoxy (FR4)
Float_t mppsd[3] ;
- mppsd[0] = fGeom->GetPPSDModuleSize(0) / 2.0 ;
- mppsd[1] = fGeom->GetPPSDModuleSize(1) / 2.0 ;
- mppsd[2] = fGeom->GetPPSDModuleSize(2) / 2.0 ;
+ mppsd[0] = geom->GetPPSDModuleSize(0) / 2.0 ;
+ mppsd[1] = geom->GetPPSDModuleSize(1) / 2.0 ;
+ mppsd[2] = geom->GetPPSDModuleSize(2) / 2.0 ;
gMC->Gsvolu("PMPP", "BOX ", idtmed[708], mppsd, 3) ;
// 1. The Top Lid made of epoxy (FR4)
Float_t tlppsd[3] ;
- tlppsd[0] = fGeom->GetPPSDModuleSize(0) / 2.0 ;
- tlppsd[1] = fGeom->GetLidThickness() / 2.0 ;
- tlppsd[2] = fGeom->GetPPSDModuleSize(2) / 2.0 ;
+ tlppsd[0] = geom->GetPPSDModuleSize(0) / 2.0 ;
+ tlppsd[1] = geom->GetLidThickness() / 2.0 ;
+ tlppsd[2] = geom->GetPPSDModuleSize(2) / 2.0 ;
gMC->Gsvolu("PTLP", "BOX ", idtmed[708], tlppsd, 3) ;
- Float_t y0 = ( fGeom->GetMicromegas1Thickness() - fGeom->GetLidThickness() ) / 2. ;
+ Float_t y0 = ( geom->GetMicromegas1Thickness() - geom->GetLidThickness() ) / 2. ;
gMC->Gspos("PTLP", 1, "PMPP", 0.0, y0, 0.0, 0, "ONLY") ;
// 2. the upper panel made of composite material
Float_t upppsd[3] ;
- upppsd[0] = ( fGeom->GetPPSDModuleSize(0) - fGeom->GetMicromegasWallThickness() ) / 2.0 ;
- upppsd[1] = fGeom->GetCompositeThickness() / 2.0 ;
- upppsd[2] = ( fGeom->GetPPSDModuleSize(2) - fGeom->GetMicromegasWallThickness() ) / 2.0 ;
+ upppsd[0] = ( geom->GetPPSDModuleSize(0) - geom->GetMicromegasWallThickness() ) / 2.0 ;
+ upppsd[1] = geom->GetCompositeThickness() / 2.0 ;
+ upppsd[2] = ( geom->GetPPSDModuleSize(2) - geom->GetMicromegasWallThickness() ) / 2.0 ;
gMC->Gsvolu("PUPP", "BOX ", idtmed[709], upppsd, 3) ;
- y0 = y0 - fGeom->GetLidThickness() / 2. - fGeom->GetCompositeThickness() / 2. ;
+ y0 = y0 - geom->GetLidThickness() / 2. - geom->GetCompositeThickness() / 2. ;
gMC->Gspos("PUPP", 1, "PMPP", 0.0, y0, 0.0, 0, "ONLY") ;
// 3. the anode made of Copper
Float_t anppsd[3] ;
- anppsd[0] = ( fGeom->GetPPSDModuleSize(0) - fGeom->GetMicromegasWallThickness() ) / 2.0 ;
- anppsd[1] = fGeom->GetAnodeThickness() / 2.0 ;
- anppsd[2] = ( fGeom->GetPPSDModuleSize(2) - fGeom->GetMicromegasWallThickness() ) / 2.0 ;
+ anppsd[0] = ( geom->GetPPSDModuleSize(0) - geom->GetMicromegasWallThickness() ) / 2.0 ;
+ anppsd[1] = geom->GetAnodeThickness() / 2.0 ;
+ anppsd[2] = ( geom->GetPPSDModuleSize(2) - geom->GetMicromegasWallThickness() ) / 2.0 ;
gMC->Gsvolu("PANP", "BOX ", idtmed[710], anppsd, 3) ;
- y0 = y0 - fGeom->GetCompositeThickness() / 2. - fGeom->GetAnodeThickness() / 2. ;
+ y0 = y0 - geom->GetCompositeThickness() / 2. - geom->GetAnodeThickness() / 2. ;
gMC->Gspos("PANP", 1, "PMPP", 0.0, y0, 0.0, 0, "ONLY") ;
// 4. the conversion gap + avalanche gap filled with gas
Float_t ggppsd[3] ;
- ggppsd[0] = ( fGeom->GetPPSDModuleSize(0) - fGeom->GetMicromegasWallThickness() ) / 2.0 ;
- ggppsd[1] = ( fGeom->GetConversionGap() + fGeom->GetAvalancheGap() ) / 2.0 ;
- ggppsd[2] = ( fGeom->GetPPSDModuleSize(2) - fGeom->GetMicromegasWallThickness() ) / 2.0 ;
+ ggppsd[0] = ( geom->GetPPSDModuleSize(0) - geom->GetMicromegasWallThickness() ) / 2.0 ;
+ ggppsd[1] = ( geom->GetConversionGap() + geom->GetAvalancheGap() ) / 2.0 ;
+ ggppsd[2] = ( geom->GetPPSDModuleSize(2) - geom->GetMicromegasWallThickness() ) / 2.0 ;
gMC->Gsvolu("PGGP", "BOX ", idtmed[715], ggppsd, 3) ;
// --- Divide GGPP in X (phi) and Z directions --
- gMC->Gsdvn("PPRO", "PGGP", fGeom->GetNumberOfPadsPhi(), 1) ;
- gMC->Gsdvn("PPCE", "PPRO", fGeom->GetNumberOfPadsZ() , 3) ;
+ gMC->Gsdvn("PPRO", "PGGP", geom->GetNumberOfPadsPhi(), 1) ;
+ gMC->Gsdvn("PPCE", "PPRO", geom->GetNumberOfPadsZ() , 3) ;
- y0 = y0 - fGeom->GetAnodeThickness() / 2. - ( fGeom->GetConversionGap() + fGeom->GetAvalancheGap() ) / 2. ;
+ y0 = y0 - geom->GetAnodeThickness() / 2. - ( geom->GetConversionGap() + geom->GetAvalancheGap() ) / 2. ;
gMC->Gspos("PGGP", 1, "PMPP", 0.0, y0, 0.0, 0, "ONLY") ;
// 6. the cathode made of Copper
Float_t cappsd[3] ;
- cappsd[0] = ( fGeom->GetPPSDModuleSize(0) - fGeom->GetMicromegasWallThickness() ) / 2.0 ;
- cappsd[1] = fGeom->GetCathodeThickness() / 2.0 ;
- cappsd[2] = ( fGeom->GetPPSDModuleSize(2) - fGeom->GetMicromegasWallThickness() ) / 2.0 ;
+ cappsd[0] = ( geom->GetPPSDModuleSize(0) - geom->GetMicromegasWallThickness() ) / 2.0 ;
+ cappsd[1] = geom->GetCathodeThickness() / 2.0 ;
+ cappsd[2] = ( geom->GetPPSDModuleSize(2) - geom->GetMicromegasWallThickness() ) / 2.0 ;
gMC->Gsvolu("PCAP", "BOX ", idtmed[710], cappsd, 3) ;
- y0 = y0 - ( fGeom->GetConversionGap() + fGeom->GetAvalancheGap() ) / 2. - fGeom->GetCathodeThickness() / 2. ;
+ y0 = y0 - ( geom->GetConversionGap() + geom->GetAvalancheGap() ) / 2. - geom->GetCathodeThickness() / 2. ;
gMC->Gspos("PCAP", 1, "PMPP", 0.0, y0, 0.0, 0, "ONLY") ;
// 7. the printed circuit made of G10
Float_t pcppsd[3] ;
- pcppsd[0] = ( fGeom->GetPPSDModuleSize(0) - fGeom->GetMicromegasWallThickness() ) / 2,.0 ;
- pcppsd[1] = fGeom->GetPCThickness() / 2.0 ;
- pcppsd[2] = ( fGeom->GetPPSDModuleSize(2) - fGeom->GetMicromegasWallThickness() ) / 2.0 ;
+ pcppsd[0] = ( geom->GetPPSDModuleSize(0) - geom->GetMicromegasWallThickness() ) / 2,.0 ;
+ pcppsd[1] = geom->GetPCThickness() / 2.0 ;
+ pcppsd[2] = ( geom->GetPPSDModuleSize(2) - geom->GetMicromegasWallThickness() ) / 2.0 ;
gMC->Gsvolu("PCPS", "BOX ", idtmed[711], cappsd, 3) ;
- y0 = y0 - fGeom->GetCathodeThickness() / 2. - fGeom->GetPCThickness() / 2. ;
+ y0 = y0 - geom->GetCathodeThickness() / 2. - geom->GetPCThickness() / 2. ;
gMC->Gspos("PCPS", 1, "PMPP", 0.0, y0, 0.0, 0, "ONLY") ;
// 8. the lower panel made of composite material
Float_t lpppsd[3] ;
- lpppsd[0] = ( fGeom->GetPPSDModuleSize(0) - fGeom->GetMicromegasWallThickness() ) / 2.0 ;
- lpppsd[1] = fGeom->GetCompositeThickness() / 2.0 ;
- lpppsd[2] = ( fGeom->GetPPSDModuleSize(2) - fGeom->GetMicromegasWallThickness() ) / 2.0 ;
+ lpppsd[0] = ( geom->GetPPSDModuleSize(0) - geom->GetMicromegasWallThickness() ) / 2.0 ;
+ lpppsd[1] = geom->GetCompositeThickness() / 2.0 ;
+ lpppsd[2] = ( geom->GetPPSDModuleSize(2) - geom->GetMicromegasWallThickness() ) / 2.0 ;
gMC->Gsvolu("PLPP", "BOX ", idtmed[709], lpppsd, 3) ;
- y0 = y0 - fGeom->GetPCThickness() / 2. - fGeom->GetCompositeThickness() / 2. ;
+ y0 = y0 - geom->GetPCThickness() / 2. - geom->GetCompositeThickness() / 2. ;
gMC->Gspos("PLPP", 1, "PMPP", 0.0, y0, 0.0, 0, "ONLY") ;
// Position the fNumberOfModulesPhi x fNumberOfModulesZ modules (mppsd) inside PPSD to cover a PHOS module
// the top and bottom one's (which are assumed identical) :
- Float_t yt = ( fGeom->GetCPVBoxSize(1) - fGeom->GetMicromegas1Thickness() ) / 2. ;
- Float_t yb = - ( fGeom->GetCPVBoxSize(1) - fGeom->GetMicromegas2Thickness() ) / 2. ;
+ Float_t yt = ( geom->GetCPVBoxSize(1) - geom->GetMicromegas1Thickness() ) / 2. ;
+ Float_t yb = - ( geom->GetCPVBoxSize(1) - geom->GetMicromegas2Thickness() ) / 2. ;
Int_t copyNumbertop = 0 ;
- Int_t copyNumberbot = fGeom->GetNumberOfModulesPhi() * fGeom->GetNumberOfModulesZ() ;
+ Int_t copyNumberbot = geom->GetNumberOfModulesPhi() * geom->GetNumberOfModulesZ() ;
- Float_t x = ( fGeom->GetCPVBoxSize(0) - fGeom->GetPPSDModuleSize(0) ) / 2. ;
+ Float_t x = ( geom->GetCPVBoxSize(0) - geom->GetPPSDModuleSize(0) ) / 2. ;
- for ( Int_t iphi = 1; iphi <= fGeom->GetNumberOfModulesPhi(); iphi++ ) { // the number of micromegas modules in phi per PHOS module
- Float_t z = ( fGeom->GetCPVBoxSize(2) - fGeom->GetPPSDModuleSize(2) ) / 2. ;
+ for ( Int_t iphi = 1; iphi <= geom->GetNumberOfModulesPhi(); iphi++ ) { // the number of micromegas modules in phi per PHOS module
+ Float_t z = ( geom->GetCPVBoxSize(2) - geom->GetPPSDModuleSize(2) ) / 2. ;
- for ( Int_t iz = 1; iz <= fGeom->GetNumberOfModulesZ(); iz++ ) { // the number of micromegas modules in z per PHOS module
+ for ( Int_t iz = 1; iz <= geom->GetNumberOfModulesZ(); iz++ ) { // the number of micromegas modules in z per PHOS module
gMC->Gspos("PMPP", ++copyNumbertop, "PPSD", x, yt, z, 0, "ONLY") ;
gMC->Gspos("PMPP", ++copyNumberbot, "PPSD", x, yb, z, 0, "ONLY") ;
- z = z - fGeom->GetPPSDModuleSize(2) ;
+ z = z - geom->GetPPSDModuleSize(2) ;
} // end of Z module loop
- x = x - fGeom->GetPPSDModuleSize(0) ;
+ x = x - geom->GetPPSDModuleSize(0) ;
} // end of phi module loop
// The Lead converter between two air gaps
// 1. Upper air gap
Float_t uappsd[3] ;
- uappsd[0] = fGeom->GetCPVBoxSize(0) / 2.0 ;
- uappsd[1] = fGeom->GetMicro1ToLeadGap() / 2.0 ;
- uappsd[2] = fGeom->GetCPVBoxSize(2) / 2.0 ;
+ uappsd[0] = geom->GetCPVBoxSize(0) / 2.0 ;
+ uappsd[1] = geom->GetMicro1ToLeadGap() / 2.0 ;
+ uappsd[2] = geom->GetCPVBoxSize(2) / 2.0 ;
gMC->Gsvolu("PUAPPS", "BOX ", idtmed[798], uappsd, 3) ;
- y0 = ( fGeom->GetCPVBoxSize(1) - 2 * fGeom->GetMicromegas1Thickness() - fGeom->GetMicro1ToLeadGap() ) / 2. ;
+ y0 = ( geom->GetCPVBoxSize(1) - 2 * geom->GetMicromegas1Thickness() - geom->GetMicro1ToLeadGap() ) / 2. ;
gMC->Gspos("PUAPPS", 1, "PPSD", 0.0, y0, 0.0, 0, "ONLY") ;
// 2. Lead converter
Float_t lcppsd[3] ;
- lcppsd[0] = fGeom->GetCPVBoxSize(0) / 2.0 ;
- lcppsd[1] = fGeom->GetLeadConverterThickness() / 2.0 ;
- lcppsd[2] = fGeom->GetCPVBoxSize(2) / 2.0 ;
+ lcppsd[0] = geom->GetCPVBoxSize(0) / 2.0 ;
+ lcppsd[1] = geom->GetLeadConverterThickness() / 2.0 ;
+ lcppsd[2] = geom->GetCPVBoxSize(2) / 2.0 ;
gMC->Gsvolu("PLCPPS", "BOX ", idtmed[712], lcppsd, 3) ;
- y0 = y0 - fGeom->GetMicro1ToLeadGap() / 2. - fGeom->GetLeadConverterThickness() / 2. ;
+ y0 = y0 - geom->GetMicro1ToLeadGap() / 2. - geom->GetLeadConverterThickness() / 2. ;
gMC->Gspos("PLCPPS", 1, "PPSD", 0.0, y0, 0.0, 0, "ONLY") ;
// 3. Lower air gap
Float_t lappsd[3] ;
- lappsd[0] = fGeom->GetCPVBoxSize(0) / 2.0 ;
- lappsd[1] = fGeom->GetLeadToMicro2Gap() / 2.0 ;
- lappsd[2] = fGeom->GetCPVBoxSize(2) / 2.0 ;
+ lappsd[0] = geom->GetCPVBoxSize(0) / 2.0 ;
+ lappsd[1] = geom->GetLeadToMicro2Gap() / 2.0 ;
+ lappsd[2] = geom->GetCPVBoxSize(2) / 2.0 ;
gMC->Gsvolu("PLAPPS", "BOX ", idtmed[798], lappsd, 3) ;
- y0 = y0 - fGeom->GetLeadConverterThickness() / 2. - fGeom->GetLeadToMicro2Gap() / 2. ;
+ y0 = y0 - geom->GetLeadConverterThickness() / 2. - geom->GetLeadToMicro2Gap() / 2. ;
gMC->Gspos("PLAPPS", 1, "PPSD", 0.0, y0, 0.0, 0, "ONLY") ;
// Get pointer to the array containing media indexes
Int_t *idtmed = fIdtmed->GetArray() - 699 ;
-
+
+ AliPHOSGeometry * geom = GetGeometry() ;
+
// The box containing all CPV for one PHOS module filled with air
- par[0] = fGeom->GetCPVBoxSize(0) / 2.0 ;
- par[1] = fGeom->GetCPVBoxSize(1) / 2.0 ;
- par[2] = fGeom->GetCPVBoxSize(2) / 2.0 ;
+ par[0] = geom->GetCPVBoxSize(0) / 2.0 ;
+ par[1] = geom->GetCPVBoxSize(1) / 2.0 ;
+ par[2] = geom->GetCPVBoxSize(2) / 2.0 ;
gMC->Gsvolu("PCPV", "BOX ", idtmed[798], par, 3) ;
- y = fGeom->GetOuterBoxSize(1) / 2.0 ;
+ y = geom->GetOuterBoxSize(1) / 2.0 ;
gMC->Gspos("PCPV", 1, "PHOS", 0.0, y, 0.0, 0, "ONLY") ;
// Gassiplex board
- par[0] = fGeom->GetGassiplexChipSize(0)/2.;
- par[1] = fGeom->GetGassiplexChipSize(1)/2.;
- par[2] = fGeom->GetGassiplexChipSize(2)/2.;
+ par[0] = geom->GetGassiplexChipSize(0)/2.;
+ par[1] = geom->GetGassiplexChipSize(1)/2.;
+ par[2] = geom->GetGassiplexChipSize(2)/2.;
gMC->Gsvolu("PCPC","BOX ",idtmed[707],par,3);
// Cu+Ni foil covers Gassiplex board
- par[1] = fGeom->GetCPVCuNiFoilThickness()/2;
+ par[1] = geom->GetCPVCuNiFoilThickness()/2;
gMC->Gsvolu("PCPD","BOX ",idtmed[710],par,3);
- y = -(fGeom->GetGassiplexChipSize(1)/2 - par[1]);
+ y = -(geom->GetGassiplexChipSize(1)/2 - par[1]);
gMC->Gspos("PCPD",1,"PCPC",0,y,0,0,"ONLY");
// Position of the chip inside CPV
- Float_t xStep = fGeom->GetCPVActiveSize(0) / (fGeom->GetNumberOfCPVChipsPhi() + 1);
- Float_t zStep = fGeom->GetCPVActiveSize(1) / (fGeom->GetNumberOfCPVChipsZ() + 1);
+ Float_t xStep = geom->GetCPVActiveSize(0) / (geom->GetNumberOfCPVChipsPhi() + 1);
+ Float_t zStep = geom->GetCPVActiveSize(1) / (geom->GetNumberOfCPVChipsZ() + 1);
Int_t copy = 0;
- y = fGeom->GetCPVFrameSize(1)/2 - fGeom->GetFTPosition(0) +
- fGeom->GetCPVTextoliteThickness() / 2 + fGeom->GetGassiplexChipSize(1) / 2 + 0.1;
- for (Int_t ix=0; ix<fGeom->GetNumberOfCPVChipsPhi(); ix++) {
- x = xStep * (ix+1) - fGeom->GetCPVActiveSize(0)/2;
- for (Int_t iz=0; iz<fGeom->GetNumberOfCPVChipsZ(); iz++) {
+ y = geom->GetCPVFrameSize(1)/2 - geom->GetFTPosition(0) +
+ geom->GetCPVTextoliteThickness() / 2 + geom->GetGassiplexChipSize(1) / 2 + 0.1;
+ for (Int_t ix=0; ix<geom->GetNumberOfCPVChipsPhi(); ix++) {
+ x = xStep * (ix+1) - geom->GetCPVActiveSize(0)/2;
+ for (Int_t iz=0; iz<geom->GetNumberOfCPVChipsZ(); iz++) {
copy++;
- z = zStep * (iz+1) - fGeom->GetCPVActiveSize(1)/2;
+ z = zStep * (iz+1) - geom->GetCPVActiveSize(1)/2;
gMC->Gspos("PCPC",copy,"PCPV",x,y,z,0,"ONLY");
}
}
// Foiled textolite (1 mm of textolite + 50 mkm of Cu + 6 mkm of Ni)
- par[0] = fGeom->GetCPVActiveSize(0) / 2;
- par[1] = fGeom->GetCPVTextoliteThickness() / 2;
- par[2] = fGeom->GetCPVActiveSize(1) / 2;
+ par[0] = geom->GetCPVActiveSize(0) / 2;
+ par[1] = geom->GetCPVTextoliteThickness() / 2;
+ par[2] = geom->GetCPVActiveSize(1) / 2;
gMC->Gsvolu("PCPF","BOX ",idtmed[707],par,3);
// Argon gas volume
- par[1] = (fGeom->GetFTPosition(2) - fGeom->GetFTPosition(1) - fGeom->GetCPVTextoliteThickness()) / 2;
+ par[1] = (geom->GetFTPosition(2) - geom->GetFTPosition(1) - geom->GetCPVTextoliteThickness()) / 2;
gMC->Gsvolu("PCPG","BOX ",idtmed[715],par,3);
for (Int_t i=0; i<4; i++) {
- y = fGeom->GetCPVFrameSize(1) / 2 - fGeom->GetFTPosition(i) + fGeom->GetCPVTextoliteThickness()/2;
+ y = geom->GetCPVFrameSize(1) / 2 - geom->GetFTPosition(i) + geom->GetCPVTextoliteThickness()/2;
gMC->Gspos("PCPF",i+1,"PCPV",0,y,0,0,"ONLY");
if(i==1){
- y-= (fGeom->GetFTPosition(2) - fGeom->GetFTPosition(1)) / 2;
+ y-= (geom->GetFTPosition(2) - geom->GetFTPosition(1)) / 2;
gMC->Gspos("PCPG",1,"PCPV ",0,y,0,0,"ONLY");
}
}
// Cu+Ni foil covers textolite
- par[1] = fGeom->GetCPVCuNiFoilThickness() / 2;
+ par[1] = geom->GetCPVCuNiFoilThickness() / 2;
gMC->Gsvolu("PCP1","BOX ",idtmed[710],par,3);
- y = fGeom->GetCPVTextoliteThickness()/2 - par[1];
+ y = geom->GetCPVTextoliteThickness()/2 - par[1];
gMC->Gspos ("PCP1",1,"PCPF",0,y,0,0,"ONLY");
// Aluminum frame around CPV
- par[0] = fGeom->GetCPVFrameSize(0)/2;
- par[1] = fGeom->GetCPVFrameSize(1)/2;
- par[2] = fGeom->GetCPVBoxSize(2) /2;
+ par[0] = geom->GetCPVFrameSize(0)/2;
+ par[1] = geom->GetCPVFrameSize(1)/2;
+ par[2] = geom->GetCPVBoxSize(2) /2;
gMC->Gsvolu("PCF1","BOX ",idtmed[701],par,3);
- par[0] = fGeom->GetCPVBoxSize(0)/2 - fGeom->GetCPVFrameSize(0);
- par[1] = fGeom->GetCPVFrameSize(1)/2;
- par[2] = fGeom->GetCPVFrameSize(2)/2;
+ par[0] = geom->GetCPVBoxSize(0)/2 - geom->GetCPVFrameSize(0);
+ par[1] = geom->GetCPVFrameSize(1)/2;
+ par[2] = geom->GetCPVFrameSize(2)/2;
gMC->Gsvolu("PCF2","BOX ",idtmed[701],par,3);
for (Int_t j=0; j<=1; j++) {
- x = TMath::Sign(1,2*j-1) * (fGeom->GetCPVBoxSize(0) - fGeom->GetCPVFrameSize(0)) / 2;
+ x = TMath::Sign(1,2*j-1) * (geom->GetCPVBoxSize(0) - geom->GetCPVFrameSize(0)) / 2;
gMC->Gspos("PCF1",j+1,"PCPV", x,0,0,0,"ONLY");
- z = TMath::Sign(1,2*j-1) * (fGeom->GetCPVBoxSize(2) - fGeom->GetCPVFrameSize(2)) / 2;
+ z = TMath::Sign(1,2*j-1) * (geom->GetCPVBoxSize(2) - geom->GetCPVFrameSize(2)) / 2;
gMC->Gspos("PCF2",j+1,"PCPV",0, 0,z,0,"ONLY");
}
// Get pointer to the array containing media indexes
Int_t *idtmed = fIdtmed->GetArray() - 699 ;
+ AliPHOSGeometry * geom = GetGeometry() ;
+
// --- Dummy box containing two rails on which PHOS support moves
// --- Put these rails to the bottom of the L3 magnet
- par[0] = fGeom->GetRailRoadSize(0) / 2.0 ;
- par[1] = fGeom->GetRailRoadSize(1) / 2.0 ;
- par[2] = fGeom->GetRailRoadSize(2) / 2.0 ;
+ par[0] = geom->GetRailRoadSize(0) / 2.0 ;
+ par[1] = geom->GetRailRoadSize(1) / 2.0 ;
+ par[2] = geom->GetRailRoadSize(2) / 2.0 ;
gMC->Gsvolu("PRRD", "BOX ", idtmed[798], par, 3) ;
- y0 = -(fGeom->GetRailsDistanceFromIP() - fGeom->GetRailRoadSize(1) / 2.0) ;
+ y0 = -(geom->GetRailsDistanceFromIP() - geom->GetRailRoadSize(1) / 2.0) ;
gMC->Gspos("PRRD", 1, "ALIC", 0.0, y0, 0.0, 0, "ONLY") ;
// --- Dummy box containing one rail
- par[0] = fGeom->GetRailOuterSize(0) / 2.0 ;
- par[1] = fGeom->GetRailOuterSize(1) / 2.0 ;
- par[2] = fGeom->GetRailOuterSize(2) / 2.0 ;
+ par[0] = geom->GetRailOuterSize(0) / 2.0 ;
+ par[1] = geom->GetRailOuterSize(1) / 2.0 ;
+ par[2] = geom->GetRailOuterSize(2) / 2.0 ;
gMC->Gsvolu("PRAI", "BOX ", idtmed[798], par, 3) ;
for (i=0; i<2; i++) {
- x0 = (2*i-1) * fGeom->GetDistanceBetwRails() / 2.0 ;
+ x0 = (2*i-1) * geom->GetDistanceBetwRails() / 2.0 ;
gMC->Gspos("PRAI", i, "PRRD", x0, 0.0, 0.0, 0, "ONLY") ;
}
// --- Upper and bottom steel parts of the rail
- par[0] = fGeom->GetRailPart1(0) / 2.0 ;
- par[1] = fGeom->GetRailPart1(1) / 2.0 ;
- par[2] = fGeom->GetRailPart1(2) / 2.0 ;
+ par[0] = geom->GetRailPart1(0) / 2.0 ;
+ par[1] = geom->GetRailPart1(1) / 2.0 ;
+ par[2] = geom->GetRailPart1(2) / 2.0 ;
gMC->Gsvolu("PRP1", "BOX ", idtmed[716], par, 3) ;
- y0 = - (fGeom->GetRailOuterSize(1) - fGeom->GetRailPart1(1)) / 2.0 ;
+ y0 = - (geom->GetRailOuterSize(1) - geom->GetRailPart1(1)) / 2.0 ;
gMC->Gspos("PRP1", 1, "PRAI", 0.0, y0, 0.0, 0, "ONLY") ;
- y0 = (fGeom->GetRailOuterSize(1) - fGeom->GetRailPart1(1)) / 2.0 - fGeom->GetRailPart3(1);
+ y0 = (geom->GetRailOuterSize(1) - geom->GetRailPart1(1)) / 2.0 - geom->GetRailPart3(1);
gMC->Gspos("PRP1", 2, "PRAI", 0.0, y0, 0.0, 0, "ONLY") ;
// --- The middle vertical steel parts of the rail
- par[0] = fGeom->GetRailPart2(0) / 2.0 ;
- par[1] = fGeom->GetRailPart2(1) / 2.0 ;
- par[2] = fGeom->GetRailPart2(2) / 2.0 ;
+ par[0] = geom->GetRailPart2(0) / 2.0 ;
+ par[1] = geom->GetRailPart2(1) / 2.0 ;
+ par[2] = geom->GetRailPart2(2) / 2.0 ;
gMC->Gsvolu("PRP2", "BOX ", idtmed[716], par, 3) ;
- y0 = - fGeom->GetRailPart3(1) / 2.0 ;
+ y0 = - geom->GetRailPart3(1) / 2.0 ;
gMC->Gspos("PRP2", 1, "PRAI", 0.0, y0, 0.0, 0, "ONLY") ;
// --- The most upper steel parts of the rail
- par[0] = fGeom->GetRailPart3(0) / 2.0 ;
- par[1] = fGeom->GetRailPart3(1) / 2.0 ;
- par[2] = fGeom->GetRailPart3(2) / 2.0 ;
+ par[0] = geom->GetRailPart3(0) / 2.0 ;
+ par[1] = geom->GetRailPart3(1) / 2.0 ;
+ par[2] = geom->GetRailPart3(2) / 2.0 ;
gMC->Gsvolu("PRP3", "BOX ", idtmed[716], par, 3) ;
- y0 = (fGeom->GetRailOuterSize(1) - fGeom->GetRailPart3(1)) / 2.0 ;
+ y0 = (geom->GetRailOuterSize(1) - geom->GetRailPart3(1)) / 2.0 ;
gMC->Gspos("PRP3", 1, "PRAI", 0.0, y0, 0.0, 0, "ONLY") ;
// --- The wall of the cradle
// --- The wall is empty: steel thin walls and air inside
par[1] = TMath::Sqrt(
- TMath::Power((fGeom->GetIPtoOuterCoverDistance() + fGeom->GetOuterBoxSize(1)),2) +
- TMath::Power((fGeom->GetOuterBoxSize(0)/2),2)) + 10.;
- par[0] = par[1] - fGeom->GetCradleWall(1) ;
- par[2] = fGeom->GetCradleWall(2) / 2.0 ;
- par[3] = fGeom->GetCradleWall(3) ;
- par[4] = fGeom->GetCradleWall(4) ;
+ TMath::Power((geom->GetIPtoOuterCoverDistance() + geom->GetOuterBoxSize(1)),2) +
+ TMath::Power((geom->GetOuterBoxSize(0)/2),2)) + 10.;
+ par[0] = par[1] - geom->GetCradleWall(1) ;
+ par[2] = geom->GetCradleWall(2) / 2.0 ;
+ par[3] = geom->GetCradleWall(3) ;
+ par[4] = geom->GetCradleWall(4) ;
gMC->Gsvolu("PCRA", "TUBS", idtmed[716], par, 5) ;
- par[0] -= fGeom->GetCradleWallThickness() ;
- par[1] -= fGeom->GetCradleWallThickness() ;
- par[2] -= fGeom->GetCradleWallThickness() ;
+ par[0] -= geom->GetCradleWallThickness() ;
+ par[1] -= geom->GetCradleWallThickness() ;
+ par[2] -= geom->GetCradleWallThickness() ;
gMC->Gsvolu("PCRE", "TUBS", idtmed[798], par, 5) ;
gMC->Gspos ("PCRE", 1, "PCRA", 0.0, 0.0, 0.0, 0, "ONLY") ;
for (i=0; i<2; i++) {
- z0 = (2*i-1) * (fGeom->GetOuterBoxSize(2) + fGeom->GetCradleWall(2)) / 2.0 ;
+ z0 = (2*i-1) * (geom->GetOuterBoxSize(2) + geom->GetCradleWall(2)) / 2.0 ;
gMC->Gspos("PCRA", i, "ALIC", 0.0, 0.0, z0, 0, "ONLY") ;
}
// --- The "wheels" of the cradle
- par[0] = fGeom->GetCradleWheel(0) / 2;
- par[1] = fGeom->GetCradleWheel(1) / 2;
- par[2] = fGeom->GetCradleWheel(2) / 2;
+ par[0] = geom->GetCradleWheel(0) / 2;
+ par[1] = geom->GetCradleWheel(1) / 2;
+ par[2] = geom->GetCradleWheel(2) / 2;
gMC->Gsvolu("PWHE", "BOX ", idtmed[716], par, 3) ;
- y0 = -(fGeom->GetRailsDistanceFromIP() - fGeom->GetRailRoadSize(1) -
- fGeom->GetCradleWheel(1)/2) ;
+ y0 = -(geom->GetRailsDistanceFromIP() - geom->GetRailRoadSize(1) -
+ geom->GetCradleWheel(1)/2) ;
for (i=0; i<2; i++) {
- z0 = (2*i-1) * ((fGeom->GetOuterBoxSize(2) + fGeom->GetCradleWheel(2)) / 2.0 +
- fGeom->GetCradleWall(2));
+ z0 = (2*i-1) * ((geom->GetOuterBoxSize(2) + geom->GetCradleWheel(2)) / 2.0 +
+ geom->GetCradleWall(2));
for (j=0; j<2; j++) {
copy = 2*i + j;
- x0 = (2*j-1) * fGeom->GetDistanceBetwRails() / 2.0 ;
+ x0 = (2*j-1) * geom->GetDistanceBetwRails() / 2.0 ;
gMC->Gspos("PWHE", copy, "ALIC", x0, y0, z0, 0, "ONLY") ;
}
}
{
// Overall dimension of the PHOS (min)
// Take it twice more than the PHOS module size
- return -fGeom->GetOuterBoxSize(2);
+
+ AliPHOSGeometry * geom = GetGeometry() ;
+
+ return -geom->GetOuterBoxSize(2);
}
//____________________________________________________________________________
{
// Overall dimension of the PHOS (max)
// Take it twice more than the PHOS module size
- return fGeom->GetOuterBoxSize(2);
+
+ AliPHOSGeometry * geom = GetGeometry() ;
+
+ return geom->GetOuterBoxSize(2);
}
//____________________________________________________________________________
// Here the PHOS initialisation code (if any!)
-
- if (fGeom!=0)
- cout << "AliPHOS" << Version() << " : PHOS geometry intialized for " << fGeom->GetName() << endl ;
+
+ AliPHOSGeometry * geom = GetGeometry() ;
+
+ if (geom!=0)
+ cout << "AliPHOS" << Version() << " : PHOS geometry intialized for " << geom->GetName() << endl ;
else
cout << "AliPHOS" << Version() << " : PHOS geometry initialization failed !" << endl ;
git://git.uio.no / u / mrichter / AliRoot.git / commitdiff