// $Id$
//
-// Authors: David Guez, Ivana Hrivnacova, Marion MacCormick; IPN Orsay
-//
+//-----------------------------------------------------------------------------
// Class AliMUONSt1GeometryBuilderV2
// ---------------------------------
// MUON Station1 detailed geometry construction class.
// (Originally defined in AliMUONv2.cxx - now removed.)
// Included in AliRoot 2004/01/23
+// Authors: David Guez, Ivana Hrivnacova, Marion MacCormick; IPN Orsay
+//-----------------------------------------------------------------------------
-#ifdef ST1_WITH_STL
- #include <vector>
-#endif
-
-#ifdef ST1_WITH_ROOT
- #include "TArrayI.h"
-#endif
-
-#include <TVector2.h>
-#include <TVector3.h>
-#include <TGeoMatrix.h>
-#include <TClonesArray.h>
-#include <Riostream.h>
-#include <TSystem.h>
-#include <TVirtualMC.h>
+#include "AliMUONSt1GeometryBuilderV2.h"
+#include "AliMUONSt1SpecialMotif.h"
+#include "AliMUON.h"
+#include "AliMUONConstants.h"
+#include "AliMUONGeometryModule.h"
+#include "AliMUONGeometryEnvelopeStore.h"
-#include "AliMpFiles.h"
-#include "AliMpSectorReader.h"
+#include "AliMpSegmentation.h"
+#include "AliMpDEManager.h"
+#include "AliMpContainers.h"
+#include "AliMpConstants.h"
+#include "AliMpCDB.h"
+#include "AliMpSectorSegmentation.h"
#include "AliMpSector.h"
#include "AliMpRow.h"
#include "AliMpVRowSegment.h"
#include "AliMpMotifMap.h"
#include "AliMpMotifPosition.h"
+#include "AliMpPlaneType.h"
#include "AliRun.h"
#include "AliMagF.h"
#include "AliLog.h"
-#include "AliMUONSt1GeometryBuilderV2.h"
-#include "AliMUONSt1SpecialMotif.h"
-#include "AliMUON.h"
-#include "AliMUONChamber.h"
-#include "AliMUONGeometryModule.h"
-#include "AliMUONGeometryEnvelopeStore.h"
+#include <TVector2.h>
+#include <TVector3.h>
+#include <TGeoMatrix.h>
+#include <TClonesArray.h>
+#include <Riostream.h>
+#include <TSystem.h>
+#include <TVirtualMC.h>
+#include <TGeoManager.h>
+#include <TGeoVolume.h>
+#include <TGeoTube.h>
+#include <TGeoCompositeShape.h>
+
+#ifdef WITH_STL
+ #include <vector>
+#endif
+#ifdef WITH_ROOT
+ #include "TArrayI.h"
+#endif
+
+/// \cond CLASSIMP
ClassImp(AliMUONSt1GeometryBuilderV2)
+/// \endcond
// Thickness Constants
const GReal_t AliMUONSt1GeometryBuilderV2::fgkHzPadPlane=0.0148/2.; //Pad plane
-const GReal_t AliMUONSt1GeometryBuilderV2::fgkHzFoam = 2.083/2.; //Foam of mechanicalplane
-const GReal_t AliMUONSt1GeometryBuilderV2::fgkHzFR4 = 0.0031/2.; //FR4 of mechanical plane
+const GReal_t AliMUONSt1GeometryBuilderV2::fgkHzFoam = 2.503/2.; //Foam of mechanicalplane
+const GReal_t AliMUONSt1GeometryBuilderV2::fgkHzFR4 = 0.062/2.; //FR4 of mechanical plane
const GReal_t AliMUONSt1GeometryBuilderV2::fgkHzSnPb = 0.0091/2.; //Pad/Kapton connection (66 pt)
const GReal_t AliMUONSt1GeometryBuilderV2::fgkHzKapton = 0.0122/2.; //Kapton
const GReal_t AliMUONSt1GeometryBuilderV2::fgkHzBergPlastic = 0.3062/2.;//Berg connector
const GReal_t AliMUONSt1GeometryBuilderV2::fgkHyDaughter=6.3/2.;
const GReal_t AliMUONSt1GeometryBuilderV2::fgkOffsetX=1.46;
const GReal_t AliMUONSt1GeometryBuilderV2::fgkOffsetY=0.71;
-const GReal_t AliMUONSt1GeometryBuilderV2::fgkDeltaFilleEtamX=1.46;
+const GReal_t AliMUONSt1GeometryBuilderV2::fgkDeltaFilleEtamX=1.00;
const GReal_t AliMUONSt1GeometryBuilderV2::fgkDeltaFilleEtamY=0.051;
const GReal_t AliMUONSt1GeometryBuilderV2::fgkDeltaQuadLHC=2.6; // LHC Origin wrt Quadrant Origin
const GReal_t AliMUONSt1GeometryBuilderV2::fgkPadXOffsetBP = 0.50 - 0.63/2; // = 0.185
const GReal_t AliMUONSt1GeometryBuilderV2::fgkPadYOffsetBP = -0.31 - 0.42/2; // =-0.52
-const char* AliMUONSt1GeometryBuilderV2::fgkHoleName="MCHL";
-const char* AliMUONSt1GeometryBuilderV2::fgkDaughterName="MCDB";
-const char AliMUONSt1GeometryBuilderV2::fgkFoamLayerSuffix='F'; // prefix for automatic volume naming
+const char* AliMUONSt1GeometryBuilderV2::fgkHoleName="SCHL";
+const char* AliMUONSt1GeometryBuilderV2::fgkDaughterName="SCDB";
const char* AliMUONSt1GeometryBuilderV2::fgkQuadrantEnvelopeName="SE";
const char* AliMUONSt1GeometryBuilderV2::fgkQuadrantMLayerName="SQM";
const char* AliMUONSt1GeometryBuilderV2::fgkQuadrantNLayerName="SQN";
const char* AliMUONSt1GeometryBuilderV2::fgkQuadrantFLayerName="SQF";
+const char* AliMUONSt1GeometryBuilderV2::fgkQuadrantMFLayerName="SQMF";
+const Int_t AliMUONSt1GeometryBuilderV2::fgkFoamBoxNameOffset=200;
+const Int_t AliMUONSt1GeometryBuilderV2::fgkFR4BoxNameOffset=400;
const Int_t AliMUONSt1GeometryBuilderV2::fgkDaughterCopyNoOffset=1000;
//______________________________________________________________________________
AliMUONSt1GeometryBuilderV2::AliMUONSt1GeometryBuilderV2(AliMUON* muon)
- : AliMUONVGeometryBuilder("st1V2.dat",
- muon->Chamber(0).GetGeometry(),
- muon->Chamber(1).GetGeometry()),
+ : AliMUONVGeometryBuilder(0, 2),
fMUON(muon)
{
- // set path to mapping data files
- if (! gSystem->Getenv("MINSTALL")) {
- TString dirPath = gSystem->Getenv("ALICE_ROOT");
- dirPath += "/MUON/mapping";
- AliMpFiles::SetTopPath(dirPath);
- gSystem->Setenv("MINSTALL", dirPath.Data());
- //cout << "AliMpFiles top path set to " << dirPath << endl;
- }
- //else
- // cout << gSystem->Getenv("MINSTALL") << endl;
+/// Standard constructor
}
//______________________________________________________________________________
: AliMUONVGeometryBuilder(),
fMUON(0)
{
-// Default Constructor
-// --
-}
-
-//______________________________________________________________________________
-AliMUONSt1GeometryBuilderV2::AliMUONSt1GeometryBuilderV2(const AliMUONSt1GeometryBuilderV2& rhs)
- : AliMUONVGeometryBuilder(rhs)
-{
-// Dummy copy constructor
-
- AliFatal("Copy constructor is not implemented.");
+/// Default Constructor
}
//______________________________________________________________________________
AliMUONSt1GeometryBuilderV2::~AliMUONSt1GeometryBuilderV2()
{
-// Destructor
+/// Destructor
}
-//______________________________________________________________________________
-AliMUONSt1GeometryBuilderV2&
-AliMUONSt1GeometryBuilderV2::operator = (const AliMUONSt1GeometryBuilderV2& rhs)
-{
- // check assignement to self
- if (this == &rhs) return *this;
-
- AliFatal("Assignment operator is not implemented.");
-
- return *this;
-}
-
//
// Private methods
//
TString
AliMUONSt1GeometryBuilderV2::QuadrantEnvelopeName(Int_t chamber, Int_t quadrant) const
{
-// Generate unique envelope name from chamber Id and quadrant number
-// ---
+/// Generate unique envelope name from chamber Id and quadrant number
return Form("%s%d", Form("%s%d",fgkQuadrantEnvelopeName,chamber), quadrant);
}
//______________________________________________________________________________
void AliMUONSt1GeometryBuilderV2::CreateHole()
{
-// Create all the elements found inside a foam hole
-// --
+/// Create all the elements found inside a foam hole
+
Int_t* idtmed = fMUON->GetIdtmed()->GetArray()-1099;
Int_t idAir = idtmed[1100]; // medium 1
//Int_t idCopper = idtmed[1109]; // medium 10 = copper
par[0] = fgkHxHole;
par[1] = fgkHyBergPlastic;
par[2] = fgkHzKapton;
- gMC->Gsvolu("KAPT", "BOX", idCopper, par, 3);
+ gMC->Gsvolu("SKPT", "BOX", idCopper, par, 3);
posX = 0.;
posY = 0.;
posZ = 0.;
- gMC->Gspos("KAPT",1,fgkHoleName, posX, posY, posZ, 0,"ONLY");
+ gMC->Gspos("SKPT",1,fgkHoleName, posX, posY, posZ, 0,"ONLY");
}
//______________________________________________________________________________
void AliMUONSt1GeometryBuilderV2::CreateDaughterBoard()
{
-// Create all the elements in a daughter board
-// --
+/// Create all the elements in a daughter board
+
Int_t* idtmed = fMUON->GetIdtmed()->GetArray()-1099;
Int_t idAir = idtmed[1100]; // medium 1
//Int_t idCopper = idtmed[1109]; // medium 10 = copper
par[0]=fgkHxBergPlastic;
par[1]=fgkHyBergPlastic;
par[2]=fgkHzBergPlastic;
- gMC->Gsvolu("BRGP","BOX",idPlastic,par,3);
+ gMC->Gsvolu("SBGP","BOX",idPlastic,par,3);
posX=0.;
posY=0.;
posZ = -TotalHzDaughter() + fgkHzBergPlastic;
- gMC->Gspos("BRGP",1,fgkDaughterName,posX,posY,posZ,0,"ONLY");
+ gMC->Gspos("SBGP",1,fgkDaughterName,posX,posY,posZ,0,"ONLY");
par[0]=fgkHxBergCopper;
par[1]=fgkHyBergCopper;
par[2]=fgkHzBergCopper;
- gMC->Gsvolu("BRGC","BOX",idCopper,par,3);
+ gMC->Gsvolu("SBGC","BOX",idCopper,par,3);
posX=0.;
posY=0.;
posZ=0.;
- gMC->Gspos("BRGC",1,"BRGP",posX,posY,posZ,0,"ONLY");
+ gMC->Gspos("SBGC",1,"SBGP",posX,posY,posZ,0,"ONLY");
par[0]=fgkHxDaughter;
par[1]=fgkHyDaughter;
par[2]=fgkHzDaughter;
- gMC->Gsvolu("DGHT","BOX",idCopper,par,3);
+ gMC->Gsvolu("SDGH","BOX",idCopper,par,3);
posX=0.;
posY=0.;
posZ = -TotalHzDaughter() + 2.*fgkHzBergPlastic + fgkHzDaughter;
- gMC->Gspos("DGHT",1,fgkDaughterName,posX,posY,posZ,0,"ONLY");
+ gMC->Gspos("SDGH",1,fgkDaughterName,posX,posY,posZ,0,"ONLY");
}
//______________________________________________________________________________
void AliMUONSt1GeometryBuilderV2::CreateInnerLayers()
{
-// Create the layer of sensitive volumes with gas
-// and the copper layer.
-// --
+/// Create the layer of sensitive volumes with gas
+/// and the copper layer.
// Gas Medium
Int_t* idtmed = fMUON->GetIdtmed()->GetArray()-1099;
- //Int_t idArCO2 = idtmed[1108]; // medium 9 (ArCO2 80%)
+ Int_t idArCO2 = idtmed[1108]; // medium 9 (ArCO2 80%)
//Int_t idCopper = idtmed[1109]; // medium 10 = copper
- Int_t idArCO2 = idtmed[1124]; // medium 25 (ArCO2 80%)
+ //Int_t idArCO2 = idtmed[1124]; // medium 25 (ArCO2 80%)
Int_t idCopper = idtmed[1121]; // medium 22 = copper
Float_t par[11];
gMC->Gsvolu("SK1C", "TRAP", idCopper,par, 11);
}
+//______________________________________________________________________________
+void AliMUONSt1GeometryBuilderV2::CreateSpacer0()
+{
+/// The spacer volumes are defined according to the input prepared by Nicole Willis
+/// without any modifications
+/// <pre>
+/// No. Type Material Center (mm) Dimensions (mm) (half lengths)
+/// 5 BOX EPOXY 408.2 430.4 522.41 5.75 1.5 25.5
+/// 5P BOX EPOXY 408.2 445.4 522.41 5.75 1.5 25.5
+/// 6 BOX EPOXY 408.2 437.9 519.76 5.75 15.0 1.0
+/// 6P BOX EPOXY 408.2 437.9 525.06 5.75 15.0 1.0
+/// 7 CYL INOX 408.2 437.9 522.41 r=3.0 hz=20.63
+/// </pre>
+
+ // tracking medias
+ Int_t* idtmed = fMUON->GetIdtmed()->GetArray()-1099;
+ Int_t idFrameEpoxy = idtmed[1123]; // medium 24 = Frame Epoxy ME730 // was 20 not 16
+ Int_t idInox = idtmed[1128]; // medium 29 Stainless Steel (18%Cr,9%Ni,Fe) // was 21 not 17
+
+ GReal_t par[3];
+ par[0] = 0.575;
+ par[1] = 0.150;
+ par[2] = 2.550;
+ gMC->Gsvolu("Spacer05","BOX",idFrameEpoxy,par,3);
+
+ par[0] = 0.575;
+ par[1] = 1.500;
+ par[2] = 0.100;
+ gMC->Gsvolu("Spacer06","BOX",idFrameEpoxy,par,3);
+
+ par[0] = 0.000;
+ par[1] = 0.300;
+ par[2] = 2.063;
+ gMC->Gsvolu("Spacer07","TUBE",idInox,par,3);
+}
+
+
+//______________________________________________________________________________
+void AliMUONSt1GeometryBuilderV2::CreateSpacer()
+{
+/// The spacer volumes are defined according to the input prepared by Nicole Willis
+/// with modifications needed to fit into existing geometry.
+/// <pre>
+/// No. Type Material Center (mm) Dimensions (mm) (half lengths)
+/// 5 BOX EPOXY 408.2 430.4 522.41 5.75 1.5 25.5
+/// 5P BOX EPOXY 408.2 445.4 522.41 5.75 1.5 25.5
+/// 6 BOX EPOXY 408.2 437.9 519.76 5.75 15.0 1.0
+/// 6P BOX EPOXY 408.2 437.9 525.06 5.75 15.0 1.0
+/// 7 CYL INOX 408.2 437.9 522.41 r=3.0 hz=20.63
+/// </pre>
+/// To fit in existing volumes the volumes 5 and 7 are represented by 2 volumes
+/// with half size in z (5A, &A); the dimensions of the volume 5A were also modified
+/// to avoid overlaps (x made smaller, y larger to abotain the identical volume)
+
+ // tracking medias
+ Int_t* idtmed = fMUON->GetIdtmed()->GetArray()-1099;
+ Int_t idFrameEpoxy = idtmed[1123]; // medium 24 = Frame Epoxy ME730 // was 20 not 16
+ Int_t idInox = idtmed[1128]; // medium 29 Stainless Steel (18%Cr,9%Ni,Fe) // was 21 not 17
+
+ //GReal_t par[3];
+ //par[0] = 0.575;
+ //par[1] = 0.150;
+ //par[2] = 2.550;
+ //gMC->Gsvolu("Spacer5","BOX",idFrameEpoxy,par,3);
+
+ GReal_t par[3];
+ par[0] = 0.510;
+ par[1] = 0.170;
+ par[2] = 1.1515;
+ gMC->Gsvolu("Spacer5A","BOX",idFrameEpoxy,par,3);
+
+ par[0] = 0.516;
+ par[1] = 1.500;
+ par[2] = 0.100;
+ gMC->Gsvolu("Spacer6","BOX",idFrameEpoxy,par,3);
+
+ //par[0] = 0.000;
+ //par[1] = 0.300;
+ //par[2] = 2.063;
+ //gMC->Gsvolu("Spacer7","TUBE",idInox,par,3);
+
+ par[0] = 0.000;
+ par[1] = 0.300;
+ par[2] = 1.0315;
+ gMC->Gsvolu("Spacer7A","TUBE",idInox,par,3);
+}
+
//______________________________________________________________________________
void AliMUONSt1GeometryBuilderV2::CreateQuadrant(Int_t chamber)
{
-// create the quadrant (bending and non-bending planes)
-// for the given chamber
-// --
+/// Create the quadrant (bending and non-bending planes)
+/// for the given chamber
- CreateFrame(chamber);
+ // CreateQuadrantLayersAsVolumes(chamber);
+ CreateQuadrantLayersAsAssemblies(chamber);
-#ifdef ST1_WITH_STL
- SpecialMap specialMap;
- specialMap[76] = AliMUONSt1SpecialMotif(TVector2( 0.1, 0.84), 90.);
- specialMap[75] = AliMUONSt1SpecialMotif(TVector2( 0.5, 0.36));
- specialMap[47] = AliMUONSt1SpecialMotif(TVector2(1.01, 0.36));
-#endif
+ CreateFrame(chamber);
-#ifdef ST1_WITH_ROOT
- SpecialMap specialMap;
- specialMap.Add(76, (Long_t) new AliMUONSt1SpecialMotif(TVector2( 0.1, 0.84), 90.));
+ TExMap specialMap;
+ specialMap.Add(76, (Long_t) new AliMUONSt1SpecialMotif(TVector2( 0.1, 0.72), 90.));
specialMap.Add(75, (Long_t) new AliMUONSt1SpecialMotif(TVector2( 0.5, 0.36)));
specialMap.Add(47, (Long_t) new AliMUONSt1SpecialMotif(TVector2(1.01, 0.36)));
-#endif
- AliMpSectorReader reader1(kStation1, kBendingPlane);
- AliMpSector* sector1 = reader1.BuildSector();
+ // Load mapping from OCDB
+ if ( ! AliMpSegmentation::Instance() ) {
+ AliFatal("Mapping has to be loaded first !");
+ }
+
+ const AliMpSectorSegmentation* kSegmentation1
+ = dynamic_cast<const AliMpSectorSegmentation*>(
+ AliMpSegmentation::Instance()
+ ->GetMpSegmentation(100, AliMpDEManager::GetCathod(100, AliMp::kBendingPlane)));
+ if ( ! kSegmentation1 ) {
+ AliFatal("Could not access sector segmentation !");
+ }
+
+ const AliMpSector* kSector1 = kSegmentation1->GetSector();
//Bool_t reflectZ = true;
Bool_t reflectZ = false;
//TVector3 where = TVector3(2.5+0.1+0.56+0.001, 2.5+0.1+0.001, 0.);
TVector3 where = TVector3(fgkDeltaQuadLHC + fgkPadXOffsetBP,
fgkDeltaQuadLHC + fgkPadYOffsetBP, 0.);
- PlaceSector(sector1, specialMap, where, reflectZ, chamber);
+ PlaceSector(kSector1, specialMap, where, reflectZ, chamber);
-#ifdef ST1_WITH_STL
- specialMap.clear();
- specialMap[76] = AliMUONSt1SpecialMotif(TVector2(1.01,0.59),90.);
- specialMap[75] = AliMUONSt1SpecialMotif(TVector2(1.96, 0.17));
- specialMap[47] = AliMUONSt1SpecialMotif(TVector2(2.18,-0.98));
- specialMap[20] = AliMUONSt1SpecialMotif(TVector2(0.2 ,-0.08));
- specialMap[46] = AliMUONSt1SpecialMotif(TVector2(0.2 , 0.25));
- specialMap[74] = AliMUONSt1SpecialMotif(TVector2(0.28, 0.21));
- // Fix (7) - overlap of SQ42 with MCHL (after moving the whole sector
- // in the true position)
- // Was: specialMap[47] = AliMUONSt1SpecialMotif(TVector2(1.61,-1.18));
-#endif
-
-#ifdef ST1_WITH_ROOT
+ Int_t nb = AliMpConstants::ManuMask(AliMp::kNonBendingPlane);
+ TExMapIter it(&specialMap);
+ Long_t key;
+ Long_t value;
+ while ( it.Next(key,value) == kTRUE ) {
+ delete reinterpret_cast<AliMUONSt1SpecialMotif*>(value);
+ }
specialMap.Delete();
- specialMap.Add(76,(Long_t) new AliMUONSt1SpecialMotif(TVector2(1.01,0.59),90.));
- specialMap.Add(75,(Long_t) new AliMUONSt1SpecialMotif(TVector2(1.96, 0.17)));
- specialMap.Add(47,(Long_t) new AliMUONSt1SpecialMotif(TVector2(2.18,-0.98)));
- specialMap.Add(20,(Long_t) new AliMUONSt1SpecialMotif(TVector2(0.2 ,-0.08)));
- specialMap.Add(46,(Long_t) new AliMUONSt1SpecialMotif(TVector2(0.2 , 0.25)));
- specialMap.Add(74,(Long_t) new AliMUONSt1SpecialMotif(TVector2(0.28, 0.21)));
+ specialMap.Add(76 | nb,(Long_t) new AliMUONSt1SpecialMotif(TVector2(1.01,0.51),90.));
+ specialMap.Add(75 | nb,(Long_t) new AliMUONSt1SpecialMotif(TVector2(1.96,-0.04)));
+ specialMap.Add(47 | nb,(Long_t) new AliMUONSt1SpecialMotif(TVector2(2.18,-1.11)));
+ specialMap.Add(20 | nb,(Long_t) new AliMUONSt1SpecialMotif(TVector2(0.2 ,-0.08)));
+ specialMap.Add(46 | nb,(Long_t) new AliMUONSt1SpecialMotif(TVector2(0.6 , 0.17)));
+ specialMap.Add(74 | nb,(Long_t) new AliMUONSt1SpecialMotif(TVector2(0.28, -0.10)));
// Fix (7) - overlap of SQ42 with MCHL (after moving the whole sector
// in the true position)
// Was: specialMap.Add(47,(Long_t) new AliMUONSt1SpecialMotif(TVector2(1.61,-1.18)));
-#endif
- AliMpSectorReader reader2(kStation1, kNonBendingPlane);
- AliMpSector* sector2 = reader2.BuildSector();
-
+ const AliMpSectorSegmentation* kSegmentation2
+ = dynamic_cast<const AliMpSectorSegmentation*>(
+ AliMpSegmentation::Instance()
+ ->GetMpSegmentation(100, AliMpDEManager::GetCathod(100, AliMp::kNonBendingPlane)));
+ if ( ! kSegmentation2 ) {
+ AliFatal("Could not access sector segmentation !");
+ }
+
+ const AliMpSector* kSector2 = kSegmentation2->GetSector();
+
//reflectZ = false;
reflectZ = true;
- TVector2 offset = sector2->Position();
+ TVector2 offset = kSector2->Position();
where = TVector3(where.X()+offset.X(), where.Y()+offset.Y(), 0.);
// Add the half-pad shift of the non-bending plane wrt bending plane
// (The shift is defined in the mapping as sector offset)
// Fix (4) - was TVector3(where.X()+0.63/2, ... - now it is -0.63/2
- PlaceSector(sector2, specialMap, where, reflectZ, chamber);
+ PlaceSector(kSector2, specialMap, where, reflectZ, chamber);
-#ifdef ST1_WITH_ROOT
+ it.Reset();
+ while ( it.Next(key,value) == kTRUE ) {
+ delete reinterpret_cast<AliMUONSt1SpecialMotif*>(value);
+ }
specialMap.Delete();
-#endif
}
//______________________________________________________________________________
-void AliMUONSt1GeometryBuilderV2::CreateFoamBox(const char* name,const TVector2& dimensions)
+void AliMUONSt1GeometryBuilderV2::CreateFoamBox(
+ Int_t segNumber,
+ const TVector2& dimensions)
{
-// create all the elements in the copper plane
-// --
+/// Create all the elements in the copper plane
Int_t* idtmed = fMUON->GetIdtmed()->GetArray()-1099;
Int_t idAir = idtmed[1100]; // medium 1
par[0] = dimensions.X();
par[1] = dimensions.Y();
par[2] = TotalHzPlane();
- gMC->Gsvolu(name,"BOX",idAir,par,3);
+ gMC->Gsvolu(PlaneSegmentName(segNumber).Data(),"BOX",idAir,par,3);
// foam layer
- GReal_t posX,posY,posZ;
- char eName[5];
- strcpy(eName,name);
- eName[3]=fgkFoamLayerSuffix;
par[0] = dimensions.X();
par[1] = dimensions.Y();
par[2] = fgkHzFoam;
- gMC->Gsvolu(eName,"BOX",idFoam,par,3);
+ gMC->Gsvolu(FoamBoxName(segNumber).Data(),"BOX",idFoam,par,3);
+ GReal_t posX,posY,posZ;
posX=0.;
posY=0.;
posZ = -TotalHzPlane() + fgkHzFoam;
- gMC->Gspos(eName,1,name,posX,posY,posZ,0,"ONLY");
+ gMC->Gspos(FoamBoxName(segNumber).Data(),1,
+ PlaneSegmentName(segNumber).Data(),posX,posY,posZ,0,"ONLY");
// mechanical plane FR4 layer
- eName[3]='R';
par[0] = dimensions.X();
par[1] = dimensions.Y();
par[2] = fgkHzFR4;
- gMC->Gsvolu(eName,"BOX",idFR4,par,3);
+ gMC->Gsvolu(FR4BoxName(segNumber).Data(),"BOX",idFR4,par,3);
posX=0.;
posY=0.;
posZ = -TotalHzPlane()+ 2.*fgkHzFoam + fgkHzFR4;
- gMC->Gspos(eName,1,name,posX,posY,posZ,0,"ONLY");
+ gMC->Gspos(FR4BoxName(segNumber).Data(),1,
+ PlaneSegmentName(segNumber).Data(),posX,posY,posZ,0,"ONLY");
}
//______________________________________________________________________________
-void AliMUONSt1GeometryBuilderV2::CreatePlaneSegment(const char* name,const TVector2& dimensions,
- Int_t nofHoles)
+void AliMUONSt1GeometryBuilderV2::CreatePlaneSegment(Int_t segNumber,
+ const TVector2& dimensions,
+ Int_t nofHoles)
{
-// Create a segment of a plane (this includes a foam layer,
-// holes in the foam to feed the kaptons through, kapton connectors
-// and the mother board.)
-// --
+/// Create a segment of a plane (this includes a foam layer,
+/// holes in the foam to feed the kaptons through, kapton connectors
+/// and the mother board.)
- CreateFoamBox(name,dimensions);
-
- char eName[5];
- strcpy(eName,name);
- eName[3]=fgkFoamLayerSuffix;
+ CreateFoamBox(segNumber,dimensions);
+ // Place spacer in the concrete plane segments:
+ // S225 (in S025), S267 (in S067) in chamber1 and S309 (in S109). S351(in S151)
+ // in chamber2
+ // The segments were found as those which caused overlaps when we placed
+ // the spacer in global coordinates via PlaceSpacer0
+ //
+ // <posXYZ X_Y_Z=" 12.6000; 0.75000; 0.0000"> <volume name="Spacer5A"/>
+ // <posXYZ X_Y_Z=" 12.6000; -0.75000; 0.0000"> <volume name="Spacer5A"/>
+ // <posXYZ X_Y_Z=" 12.6000; 0.0000; 1.1515"> <volume name="Spacer6"/>
+ // <posXYZ X_Y_Z=" 12.6000; 0.0000; 0.0000"> <volume name="Spacer7A"/>
+
+ if ( FoamBoxName(segNumber) == "S225" ||
+ FoamBoxName(segNumber) == "S267" ||
+ FoamBoxName(segNumber) == "S309" ||
+ FoamBoxName(segNumber) == "S351" )
+ {
+ GReal_t posX = 12.6;
+ GReal_t posY = 0.75;
+ GReal_t posZ = -0.1;
+ if ( FoamBoxName(segNumber) == "S267" ||
+ FoamBoxName(segNumber) == "S351" ) posY += fgkPadYOffsetBP;
+ gMC->Gspos("Spacer5A", 1, FoamBoxName(segNumber).Data(), posX, posY, posZ,0, "ONLY");
+
+ posY = -0.75;
+ if ( FoamBoxName(segNumber) == "S267" ||
+ FoamBoxName(segNumber) == "S351" ) posY += fgkPadYOffsetBP;
+ gMC->Gspos("Spacer5A", 2, FoamBoxName(segNumber).Data(), posX, posY, posZ,0, "ONLY");
+
+ posY = 0.0;
+ posZ = 1.1515;
+ if ( FoamBoxName(segNumber) == "S267" ||
+ FoamBoxName(segNumber) == "S351" ) posY += fgkPadYOffsetBP;
+ gMC->Gspos("Spacer6", 1, FoamBoxName(segNumber).Data(), posX, posY, posZ,0, "ONLY");
+
+ posY = 0.0;
+ posZ = 0.0;
+ if ( FoamBoxName(segNumber) == "S267" ||
+ FoamBoxName(segNumber) == "S351" ) posY += fgkPadYOffsetBP;
+ gMC->Gspos("Spacer7A", 1, FoamBoxName(segNumber).Data(), posX, posY, posZ,0, "ONLY");
+ }
+
for (Int_t holeNum=0;holeNum<nofHoles;holeNum++) {
GReal_t posX = ((2.*holeNum+1.)/nofHoles-1.)*dimensions.X();
GReal_t posY = 0.;
GReal_t posZ = 0.;
-
- gMC->Gspos(fgkHoleName,holeNum+1,eName,posX,posY,posZ,0,"ONLY");
+
+ gMC->Gspos(fgkHoleName,holeNum+1,
+ FoamBoxName(segNumber).Data(),posX,posY,posZ,0,"ONLY");
}
}
+//______________________________________________________________________________
+void AliMUONSt1GeometryBuilderV2::CreateQuadrantLayersAsVolumes(Int_t chamber)
+{
+/// Create the three main layers as real volumes.
+/// Not used anymore.
+
+ // tracking medias
+ Int_t* idtmed = fMUON->GetIdtmed()->GetArray()-1099;
+ Int_t idAir = idtmed[1100]; // medium 1
+
+ Float_t par[11];
+ Float_t posX,posY,posZ;
+
+// Quadrant volume TUBS1, positioned at the end
+ par[0] = fgkMotherIR1;
+ par[1] = fgkMotherOR1;
+ par[2] = fgkMotherThick1;
+ par[3] = fgkMotherPhiL1;
+ par[4] = fgkMotherPhiU1;
+ gMC->Gsvolu(QuadrantMLayerName(chamber),"TUBS",idAir,par,5);
+ // gMC->Gsvolu(QuadrantMFLayerName(chamber),"TUBS",idAir,par,5);
+
+// Replace the volume shape with a composite shape
+// with substracted overlap with beam shield (YMOT)
+
+ if ( gMC->IsRootGeometrySupported() ) {
+
+ // Get shape
+ TGeoVolume* mlayer
+ = gGeoManager->FindVolumeFast(QuadrantMLayerName(chamber));
+ if ( !mlayer ) {
+ AliErrorStream()
+ << "Quadrant volume " << QuadrantMLayerName(chamber) << " not found"
+ << endl;
+ }
+ else {
+ TGeoShape* quadrant = mlayer->GetShape();
+ quadrant->SetName("quadrant");
+
+ // Beam shield recess
+ par[0] = 0;
+ par[1] = 15.4;
+ par[2] = fgkMotherThick1;
+ new TGeoTube("shield_tube", par[0], par[1], par[2]);
+
+ // Displacement
+ posX = 2.6;
+ posY = 2.6;
+ posZ = 0;
+ TGeoTranslation* displacement
+ = new TGeoTranslation("TR", posX, posY, posZ);
+ displacement->RegisterYourself();
+
+ // Composite shape
+ TGeoShape* composite
+ = new TGeoCompositeShape("composite", "quadrant-shield_tube:TR");
+
+ // Reset shape to volume
+ mlayer->SetShape(composite);
+ }
+
+ TGeoVolume* malayer
+ = gGeoManager->FindVolumeFast(QuadrantMFLayerName(chamber));
+ if ( !malayer ) {
+ AliErrorStream()
+ << "Quadrant volume " << QuadrantMFLayerName(chamber) << " not found"
+ << endl;
+ }
+ else {
+ TGeoShape* quadrant = malayer->GetShape();
+ quadrant->SetName("quadrant");
+
+ // Beam shield recess
+ par[0] = 0;
+ par[1] = 15.4;
+ par[2] = fgkMotherThick1;
+ new TGeoTube("shield_tube", par[0], par[1], par[2]);
+
+ // Displacement
+ posX = 2.6;
+ posY = 2.6;
+ posZ = 0;
+ TGeoTranslation* displacement
+ = new TGeoTranslation("TR", posX, posY, posZ);
+ displacement->RegisterYourself();
+
+ // Composite shape
+ TGeoShape* composite
+ = new TGeoCompositeShape("composite", "quadrant-shield_tube:TR");
+
+ // Reset shape to volume
+ malayer->SetShape(composite);
+ }
+ }
+
+// Quadrant volume TUBS2, positioned at the end
+ par[0] = fgkMotherIR2;
+ par[1] = fgkMotherOR2;
+ par[2] = fgkMotherThick2;
+ par[3] = fgkMotherPhiL2;
+ par[4] = fgkMotherPhiU2;
+
+ gMC->Gsvolu(QuadrantNLayerName(chamber),"TUBS",idAir,par,5);
+ gMC->Gsvolu(QuadrantFLayerName(chamber),"TUBS",idAir,par,5);
+}
+
+//______________________________________________________________________________
+void AliMUONSt1GeometryBuilderV2::CreateQuadrantLayersAsAssemblies(Int_t chamber)
+{
+/// Create the three main layers as assemblies
+
+ gGeoManager->MakeVolumeAssembly(QuadrantMLayerName(chamber).Data());
+ gGeoManager->MakeVolumeAssembly(QuadrantMFLayerName(chamber).Data());
+ gGeoManager->MakeVolumeAssembly(QuadrantNLayerName(chamber).Data());
+ gGeoManager->MakeVolumeAssembly(QuadrantFLayerName(chamber).Data());
+}
+
//______________________________________________________________________________
void AliMUONSt1GeometryBuilderV2::CreateFrame(Int_t chamber)
{
-// Create the non-sensitive elements of the frame for the <chamber>
-//
-//
-// Model and notation:
-//
-// The Quadrant volume name starts with SQ
-// The volume segments are numbered 00 to XX.
-//
-// OutTopFrame
-// (SQ02-16)
-// ------------
-// OutEdgeFrame / |
-// (SQ17-24) / | InVFrame (SQ00-01)
-// / |
-// | |
-// OutVFrame | _- -
-// (SQ25-39) | | InArcFrame (SQ42-45)
-// | |
-// -------------
-// InHFrame (SQ40-41)
-//
-//
-// 06 February 2003 - Overlapping volumes resolved.
-// One quarter chamber is comprised of three TUBS volumes: SQMx, SQNx, and SQFx,
-// where SQMx is the Quadrant Middle layer for chamber <x> ( posZ in [-3.25,3.25]),
-// SQNx is the Quadrant Near side layer for chamber <x> ( posZ in [-6.25,3-.25) ), and
-// SQFx is the Quadrant Far side layer for chamber <x> ( posZ in (3.25,6.25] ).
-//---
+/// Create the non-sensitive elements of the frame for the \a chamber
+///
+/// Model and notation: \n
+/// \n
+/// The Quadrant volume name starts with SQ \n
+/// The volume segments are numbered 00 to XX \n
+/// \n
+/// OutTopFrame \n
+/// (SQ02-16) \n
+/// ------------ \n
+/// OutEdgeFrame / | \n
+/// (SQ17-24) / | InVFrame (SQ00-01) \n
+/// / | \n
+/// | | \n
+/// OutVFrame | _- - \n
+/// (SQ25-39) | | InArcFrame (SQ42-45) \n
+/// | | \n
+/// ------------- \n
+/// InHFrame (SQ40-41) \n
+/// \n
+/// \n
+/// 06 February 2003 - Overlapping volumes resolved. \n
+/// One quarter chamber is comprised of three TUBS volumes: SQMx, SQNx, and SQFx,
+/// where SQMx is the Quadrant Middle layer for chamber \a chamber ( posZ in [-3.25,3.25]),
+/// SQNx is the Quadrant Near side layer for chamber \a chamber ( posZ in [-6.25,3-.25) ), and
+/// SQFx is the Quadrant Far side layer for chamber \a chamber ( posZ in (3.25,6.25] ).
+
+ // TString quadrantMLayerName = QuadrantMLayerName(chamber);
+
+ TString quadrantMLayerName = QuadrantMFLayerName(chamber);
+ TString quadrantNLayerName = QuadrantNLayerName(chamber);
+ TString quadrantFLayerName = QuadrantFLayerName(chamber);
const Float_t kNearFarLHC=2.4; // Near and Far TUBS Origin wrt LHC Origin
// tracking medias
Int_t* idtmed = fMUON->GetIdtmed()->GetArray()-1099;
- Int_t idAir = idtmed[1100]; // medium 1
+ //Int_t idAir = idtmed[1100]; // medium 1
//Int_t idFrameEpoxy = idtmed[1115]; // medium 16 = Frame Epoxy ME730
//Int_t idInox = idtmed[1116]; // medium 17 Stainless Steel (18%Cr,9%Ni,Fe)
//Int_t idFR4 = idtmed[1110]; // medium 11 FR4
Float_t par[11];
Float_t posX,posY,posZ;
-// Quadrant volume TUBS1, positioned at the end
- par[0] = fgkMotherIR1;
- par[1] = fgkMotherOR1;
- par[2] = fgkMotherThick1;
- par[3] = fgkMotherPhiL1;
- par[4] = fgkMotherPhiU1;
- gMC->Gsvolu(QuadrantMLayerName(chamber),"TUBS",idAir,par,5);
-
-// Quadrant volume TUBS2, positioned at the end
- par[0] = fgkMotherIR2;
- par[1] = fgkMotherOR2;
- par[2] = fgkMotherThick2;
- par[3] = fgkMotherPhiL2;
- par[4] = fgkMotherPhiU2;
-
- gMC->Gsvolu(QuadrantNLayerName(chamber),"TUBS",idAir,par,5);
- gMC->Gsvolu(QuadrantFLayerName(chamber),"TUBS",idAir,par,5);
-
if (chamber==1) {
// InVFrame
par[0] = kHxInVFrame;
posX = kHxInVFrame;
posY = 2.0*kHyInHFrame+2.*kHyH1mm+kIAF+kHyInVFrame;
posZ = 0.;
- gMC->Gspos("SQ00",1,QuadrantMLayerName(chamber),posX, posY, posZ, 0, "ONLY");
+ gMC->Gspos("SQ00",1,quadrantMLayerName,posX, posY, posZ, 0, "ONLY");
// keep memory of the mid position. Used for placing screws
const GReal_t kMidVposX = posX;
posX = 2.0*kHxInVFrame+kHxV1mm;
posY = 2.0*kHyInHFrame+2.*kHyH1mm+kIAF+kHyV1mm;
posZ = 0.;
- gMC->Gspos("SQ01",1,QuadrantMLayerName(chamber),posX, posY, posZ,0, "ONLY");
+ gMC->Gspos("SQ01",1,quadrantMLayerName,posX, posY, posZ,0, "ONLY");
// TopFrameAnode place 2 layers of TopFrameAnode cuboids
posX = kHxTFA;
posY = 2.*kHyInHFrame+2.*kHyH1mm+kIAF+2.*kHyInVFrame+kHyTFA;
posZ = kHzOuterFrameInox;
- gMC->Gspos("SQ02",1,QuadrantMLayerName(chamber),posX, posY, posZ,0,"ONLY");
+ gMC->Gspos("SQ02",1,quadrantMLayerName,posX, posY, posZ,0,"ONLY");
posZ = posZ+kHzOuterFrameInox;
- gMC->Gspos("SQ03",1,QuadrantMLayerName(chamber),posX, posY, posZ,0,"ONLY");
+ gMC->Gspos("SQ03",1,quadrantMLayerName,posX, posY, posZ,0,"ONLY");
// place 2 layers of TopFrameAnodeA trapezoids
posX = 35.8932+fgkDeltaQuadLHC;
posY = 92.6745+fgkDeltaQuadLHC;
posZ = kHzOuterFrameInox;
- gMC->Gspos("SQ04",1,QuadrantMLayerName(chamber),posX, posY, posZ, rot1,"ONLY");
+ gMC->Gspos("SQ04",1,quadrantMLayerName,posX, posY, posZ, rot1,"ONLY");
posZ = posZ+kHzOuterFrameInox;
- gMC->Gspos("SQ05",1,QuadrantMLayerName(chamber),posX, posY, posZ, rot1,"ONLY");
+ gMC->Gspos("SQ05",1,quadrantMLayerName,posX, posY, posZ, rot1,"ONLY");
// place 2 layers of TopFrameAnodeB trapezoids
posX = 44.593+fgkDeltaQuadLHC;
posY = 90.737+fgkDeltaQuadLHC;
posZ = kHzOuterFrameInox;
- gMC->Gspos("SQ06",1,QuadrantMLayerName(chamber),posX, posY, posZ, rot1,"ONLY");
+ gMC->Gspos("SQ06",1,quadrantMLayerName,posX, posY, posZ, rot1,"ONLY");
posZ = posZ+kHzOuterFrameInox;
- gMC->Gspos("SQ07",1,QuadrantMLayerName(chamber),posX, posY, posZ, rot1,"ONLY");
+ gMC->Gspos("SQ07",1,quadrantMLayerName,posX, posY, posZ, rot1,"ONLY");
// TopAnode1 place 2 layers
posX = 6.8+fgkDeltaQuadLHC;
posY = 99.85+fgkDeltaQuadLHC;
posZ = -1.*kHzAnodeFR4;
- gMC->Gspos("SQ08",1,QuadrantMLayerName(chamber),posX, posY, posZ, 0,"ONLY");
+ gMC->Gspos("SQ08",1,quadrantMLayerName,posX, posY, posZ, 0,"ONLY");
posZ = posZ+kHzTopAnodeSteel1;
- gMC->Gspos("SQ09",1,QuadrantMLayerName(chamber),posX, posY, posZ, 0,"ONLY");
+ gMC->Gspos("SQ09",1,quadrantMLayerName,posX, posY, posZ, 0,"ONLY");
// TopAnode2 place 2 layers
posX = 18.534+fgkDeltaQuadLHC;
posY = 99.482+fgkDeltaQuadLHC;
posZ = -1.*kHzAnodeFR4;
- gMC->Gspos("SQ10",1,QuadrantMLayerName(chamber),posX, posY, posZ, rot1,"ONLY");
+ gMC->Gspos("SQ10",1,quadrantMLayerName,posX, posY, posZ, rot1,"ONLY");
posZ = posZ+kHzTopAnodeSteel2;
- gMC->Gspos("SQ11",1,QuadrantMLayerName(chamber),posX, posY, posZ, rot1,"ONLY");
+ gMC->Gspos("SQ11",1,quadrantMLayerName,posX, posY, posZ, rot1,"ONLY");
// TopAnode3 place 1 layer
posX = 25.80+fgkDeltaQuadLHC;
posY = 98.61+fgkDeltaQuadLHC;
posZ = 0.;
- gMC->Gspos("SQ12",1,QuadrantMLayerName(chamber),posX, posY, posZ, rot1,"ONLY");
+ gMC->Gspos("SQ12",1,quadrantMLayerName,posX, posY, posZ, rot1,"ONLY");
// TopEarthFace - 2 copies
posX = 23.122+fgkDeltaQuadLHC;
posY = 96.90+fgkDeltaQuadLHC;
posZ = kHzOuterFrameEpoxy+kHzOuterFrameInox+kHzTopEarthFaceCu;
- gMC->Gspos("SQ13",1,QuadrantMLayerName(chamber),posX, posY, posZ, 0,"ONLY");
+ gMC->Gspos("SQ13",1,quadrantMLayerName,posX, posY, posZ, 0,"ONLY");
posZ = -1.*posZ;
- gMC->Gspos("SQ13",2,QuadrantMLayerName(chamber),posX, posY, posZ, 0,"ONLY");
+ gMC->Gspos("SQ13",2,quadrantMLayerName,posX, posY, posZ, 0,"ONLY");
// TopEarthProfile
posX = 14.475+fgkDeltaQuadLHC;
posY = 97.900+fgkDeltaQuadLHC;
posZ = kHzTopEarthProfileCu;
- gMC->Gspos("SQ14",1,QuadrantMLayerName(chamber),posX, posY, posZ, 0,"ONLY");
+ gMC->Gspos("SQ14",1,quadrantMLayerName,posX, posY, posZ, 0,"ONLY");
posZ = -1.0*posZ;
- gMC->Gspos("SQ14",2,QuadrantMLayerName(chamber),posX, posY, posZ, 0,"ONLY");
+ gMC->Gspos("SQ14",2,quadrantMLayerName,posX, posY, posZ, 0,"ONLY");
// TopGasSupport - 2 copies
posX = 4.9500+fgkDeltaQuadLHC;
posY = 96.200+fgkDeltaQuadLHC;
posZ = kHzOuterFrameEpoxy+kHzOuterFrameInox+kHzTopGasSupportAl;
- gMC->Gspos("SQ15",1,QuadrantMLayerName(chamber),posX, posY, posZ, 0,"ONLY");
+ gMC->Gspos("SQ15",1,quadrantMLayerName,posX, posY, posZ, 0,"ONLY");
posZ = -1.*posZ;
- gMC->Gspos("SQ15",2,QuadrantMLayerName(chamber),posX, posY, posZ, 0,"ONLY");
+ gMC->Gspos("SQ15",2,quadrantMLayerName,posX, posY, posZ, 0,"ONLY");
// TopPositioner parameters - single Stainless Steel trapezoid - 2 copies
posX = 7.60+fgkDeltaQuadLHC;
posY = 98.98+fgkDeltaQuadLHC;
posZ = kHzOuterFrameEpoxy+kHzOuterFrameInox+2.*kHzTopGasSupportAl+kHzTopPositionerSteel;
- gMC->Gspos("SQ16",1,QuadrantMLayerName(chamber),posX, posY, posZ, rot1,"ONLY");
+ gMC->Gspos("SQ16",1,quadrantMLayerName,posX, posY, posZ, rot1,"ONLY");
posZ = -1.*posZ;
- gMC->Gspos("SQ16",2,QuadrantMLayerName(chamber),posX, posY, posZ, rot1,"ONLY");
+ gMC->Gspos("SQ16",2,quadrantMLayerName,posX, posY, posZ, rot1,"ONLY");
// OutEdgeFrame
Float_t xCenter[8];
yCenter[7] = 87.418 + fgkDeltaQuadLHC;
posZ = -1.0*kHzOuterFrameInox;
- gMC->Gspos("SQ17",1,QuadrantMLayerName(chamber), xCenter[0], yCenter[0], posZ, rot2,"ONLY");
- gMC->Gspos("SQ17",2,QuadrantMLayerName(chamber), xCenter[4], yCenter[4], posZ, rot3,"ONLY");
+ gMC->Gspos("SQ17",1,quadrantMLayerName, xCenter[0], yCenter[0], posZ, rot2,"ONLY");
+ gMC->Gspos("SQ17",2,quadrantMLayerName, xCenter[4], yCenter[4], posZ, rot3,"ONLY");
- gMC->Gspos("SQ19",1,QuadrantMLayerName(chamber), xCenter[1], yCenter[1], posZ, rot2,"ONLY");
- gMC->Gspos("SQ19",2,QuadrantMLayerName(chamber), xCenter[5], yCenter[5], posZ, rot3,"ONLY");
+ gMC->Gspos("SQ19",1,quadrantMLayerName, xCenter[1], yCenter[1], posZ, rot2,"ONLY");
+ gMC->Gspos("SQ19",2,quadrantMLayerName, xCenter[5], yCenter[5], posZ, rot3,"ONLY");
- gMC->Gspos("SQ21",1,QuadrantMLayerName(chamber), xCenter[2], yCenter[2], posZ, rot2,"ONLY");
- gMC->Gspos("SQ21",2,QuadrantMLayerName(chamber), xCenter[6], yCenter[6], posZ, rot3,"ONLY");
+ gMC->Gspos("SQ21",1,quadrantMLayerName, xCenter[2], yCenter[2], posZ, rot2,"ONLY");
+ gMC->Gspos("SQ21",2,quadrantMLayerName, xCenter[6], yCenter[6], posZ, rot3,"ONLY");
- gMC->Gspos("SQ23",1,QuadrantMLayerName(chamber), xCenter[3], yCenter[3], posZ, rot2,"ONLY");
- gMC->Gspos("SQ23",2,QuadrantMLayerName(chamber), xCenter[7], yCenter[7], posZ, rot3,"ONLY");
+ gMC->Gspos("SQ23",1,quadrantMLayerName, xCenter[3], yCenter[3], posZ, rot2,"ONLY");
+ gMC->Gspos("SQ23",2,quadrantMLayerName, xCenter[7], yCenter[7], posZ, rot3,"ONLY");
- posZ = posZ+kHzOuterFrameEpoxy;
+ posZ = posZ+kHzOuterFrameEpoxy + kHzOuterFrameInox;
- gMC->Gspos("SQ18",1,QuadrantMLayerName(chamber), xCenter[0], yCenter[0], posZ, rot2,"ONLY");
- gMC->Gspos("SQ18",2,QuadrantMLayerName(chamber), xCenter[4], yCenter[4], posZ, rot3,"ONLY");
+ gMC->Gspos("SQ18",1,quadrantMLayerName, xCenter[0], yCenter[0], posZ, rot2,"ONLY");
+ gMC->Gspos("SQ18",2,quadrantMLayerName, xCenter[4], yCenter[4], posZ, rot3,"ONLY");
- gMC->Gspos("SQ20",1,QuadrantMLayerName(chamber), xCenter[1], yCenter[1], posZ, rot2,"ONLY");
- gMC->Gspos("SQ20",2,QuadrantMLayerName(chamber), xCenter[5], yCenter[5], posZ, rot3,"ONLY");
+ gMC->Gspos("SQ20",1,quadrantMLayerName, xCenter[1], yCenter[1], posZ, rot2,"ONLY");
+ gMC->Gspos("SQ20",2,quadrantMLayerName, xCenter[5], yCenter[5], posZ, rot3,"ONLY");
- gMC->Gspos("SQ22",1,QuadrantMLayerName(chamber), xCenter[2], yCenter[2], posZ, rot2,"ONLY");
- gMC->Gspos("SQ22",2,QuadrantMLayerName(chamber), xCenter[6], yCenter[6], posZ, rot3,"ONLY");
+ gMC->Gspos("SQ22",1,quadrantMLayerName, xCenter[2], yCenter[2], posZ, rot2,"ONLY");
+ gMC->Gspos("SQ22",2,quadrantMLayerName, xCenter[6], yCenter[6], posZ, rot3,"ONLY");
- gMC->Gspos("SQ24",1,QuadrantMLayerName(chamber), xCenter[3], yCenter[3], posZ, rot2,"ONLY");
- gMC->Gspos("SQ24",2,QuadrantMLayerName(chamber), xCenter[7], yCenter[7], posZ, rot3,"ONLY");
+ gMC->Gspos("SQ24",1,quadrantMLayerName, xCenter[3], yCenter[3], posZ, rot2,"ONLY");
+ gMC->Gspos("SQ24",2,quadrantMLayerName, xCenter[7], yCenter[7], posZ, rot3,"ONLY");
//---
posX = 2.*kHxInVFrame+kIAF+2.*kHxInHFrame-kHxOutVFrame+2.*kHxV1mm;
posY = 2.*kHyInHFrame+kHyOutVFrame;
posZ = 0.;
- gMC->Gspos("SQ25",1,QuadrantMLayerName(chamber),posX, posY, posZ, 0, "ONLY");
+ gMC->Gspos("SQ25",1,quadrantMLayerName,posX, posY, posZ, 0, "ONLY");
// keep memory of the mid position. Used for placing screws
const GReal_t kMidOVposX = posX;
posX = kOUTX;
posY = kTOPY+((kBl1OCTF+kTl1OCTF)/2.);
posZ = 0.;
- gMC->Gspos("SQ26",1,QuadrantMLayerName(chamber),posX, posY, posZ, rot1,"ONLY");
+ gMC->Gspos("SQ26",1,quadrantMLayerName,posX, posY, posZ, rot1,"ONLY");
// VertEarthFaceCu - 2 copies
posX = 89.4000+fgkDeltaQuadLHC;
posY = 25.79+fgkDeltaQuadLHC;
posZ = kHzFrameThickness+2.0*kHzFoam+kHzVertEarthFaceCu;
- gMC->Gspos("SQ27",1,QuadrantMLayerName(chamber),posX, posY, posZ, rot1, "ONLY");
+ gMC->Gspos("SQ27",1,quadrantMLayerName,posX, posY, posZ, rot1, "ONLY");
posZ = -1.0*posZ;
- gMC->Gspos("SQ27",2,QuadrantMLayerName(chamber),posX, posY, posZ, rot1, "ONLY");
+ gMC->Gspos("SQ27",2,quadrantMLayerName,posX, posY, posZ, rot1, "ONLY");
// VertEarthSteel - 2 copies
posX = 91.00+fgkDeltaQuadLHC;
posY = 30.616+fgkDeltaQuadLHC;
posZ = kHzFrameThickness+2.0*kHzFoam+kHzVertBarSteel;
- gMC->Gspos("SQ28",1,QuadrantMLayerName(chamber),posX, posY, posZ, rot1, "ONLY");
+ gMC->Gspos("SQ28",1,quadrantMLayerName,posX, posY, posZ, rot1, "ONLY");
posZ = -1.0*posZ;
- gMC->Gspos("SQ28",2,QuadrantMLayerName(chamber),posX, posY, posZ, rot1, "ONLY");
+ gMC->Gspos("SQ28",2,quadrantMLayerName,posX, posY, posZ, rot1, "ONLY");
// VertEarthProfCu - 2 copies
posX = 92.000+fgkDeltaQuadLHC;
posY = 29.64+fgkDeltaQuadLHC;
posZ = kHzFrameThickness;
- gMC->Gspos("SQ29",1,QuadrantMLayerName(chamber),posX, posY, posZ, rot1, "ONLY");
+ gMC->Gspos("SQ29",1,quadrantMLayerName,posX, posY, posZ, rot1, "ONLY");
posZ = -1.0*posZ;
- gMC->Gspos("SQ29",2,QuadrantMLayerName(chamber),posX, posY, posZ, rot1, "ONLY");
+ gMC->Gspos("SQ29",2,quadrantMLayerName,posX, posY, posZ, rot1, "ONLY");
// SuppLateralPositionner - 2 copies
posX = 90.2-kNearFarLHC;
posY = 5.00-kNearFarLHC;
posZ = kHzLateralPosnAl-fgkMotherThick2;
- gMC->Gspos("SQ30",1,QuadrantFLayerName(chamber),posX, posY, posZ, 0, "ONLY");
+ gMC->Gspos("SQ30",1,quadrantFLayerName,posX, posY, posZ, 0, "ONLY");
posZ = -1.0*posZ;
- gMC->Gspos("SQ30",2,QuadrantNLayerName(chamber),posX, posY, posZ, 0, "ONLY");
+ gMC->Gspos("SQ30",2,quadrantNLayerName,posX, posY, posZ, 0, "ONLY");
// LateralPositionner - 2 copies - Face view
posX = 92.175-kNearFarLHC-2.*kHxLPP;
posY = 5.00-kNearFarLHC;
posZ =2.0*kHzLateralPosnAl+kHzLateralPosnInoxFace-fgkMotherThick2;
- gMC->Gspos("SQ31",1,QuadrantFLayerName(chamber),posX, posY, posZ, 0, "ONLY");
+ gMC->Gspos("SQ31",1,quadrantFLayerName,posX, posY, posZ, 0, "ONLY");
posZ = -1.0*posZ;
- gMC->Gspos("SQ31",2,QuadrantNLayerName(chamber),posX, posY, posZ, 0, "ONLY");
+ gMC->Gspos("SQ31",2,quadrantNLayerName,posX, posY, posZ, 0, "ONLY");
// LateralPositionner - Profile view
posX = 92.175+fgkDeltaQuadLHC+kHxLPF-kHxLPP;
posY = 5.00+fgkDeltaQuadLHC;
posZ = 0.;
- gMC->Gspos("SQ32",1,QuadrantMLayerName(chamber),posX, posY, posZ, 0, "ONLY"); // middle layer
+ gMC->Gspos("SQ32",1,quadrantMLayerName,posX, posY, posZ, 0, "ONLY"); // middle layer
posX = 92.175-kNearFarLHC+kHxLPF-kHxLPP;
posY = 5.0000-kNearFarLHC;
posZ = fgkMotherThick2-kHzLPNF;
- gMC->Gspos("SQ33",1,QuadrantNLayerName(chamber),posX, posY, posZ, 0, "ONLY"); // near layer
+ gMC->Gspos("SQ33",1,quadrantNLayerName,posX, posY, posZ, 0, "ONLY"); // near layer
posZ = -1.*posZ;
- gMC->Gspos("SQ33",2,QuadrantFLayerName(chamber),posX, posY, posZ, 0, "ONLY"); // far layer
+ gMC->Gspos("SQ33",2,quadrantFLayerName,posX, posY, posZ, 0, "ONLY"); // far layer
// VertCradleA 1st Trapezoid - 3 copies
posX = 95.73+fgkDeltaQuadLHC;
posY = 33.26+fgkDeltaQuadLHC;
posZ = 0.;
- gMC->Gspos("SQ34",2,QuadrantMLayerName(chamber),posX, posY, posZ, 0, "ONLY");
+ gMC->Gspos("SQ34",2,quadrantMLayerName,posX, posY, posZ, 0, "ONLY");
posX = 95.73-kNearFarLHC;
posY = 33.26-kNearFarLHC;
posZ = 2.0*kHzLateralSightAl+kHzVerticalCradleAl-fgkMotherThick2;
- gMC->Gspos("SQ34",1,QuadrantNLayerName(chamber),posX, posY, posZ, 0, "ONLY");
+ gMC->Gspos("SQ34",1,quadrantNLayerName,posX, posY, posZ, 0, "ONLY");
posZ = -1.0*posZ;
- gMC->Gspos("SQ34",3,QuadrantFLayerName(chamber),posX, posY, posZ, 0, "ONLY");
+ gMC->Gspos("SQ34",3,quadrantFLayerName,posX, posY, posZ, 0, "ONLY");
// VertCradleB 2nd Trapezoid - 3 copies
posX = 97.29+fgkDeltaQuadLHC;
posY = 23.02+fgkDeltaQuadLHC;
posZ = 0.;
- gMC->Gspos("SQ35",2,QuadrantMLayerName(chamber),posX, posY, posZ, 0, "ONLY");
+ gMC->Gspos("SQ35",2,quadrantMLayerName,posX, posY, posZ, 0, "ONLY");
posX = 97.29-kNearFarLHC;
posY = 23.02-kNearFarLHC;
posZ = 2.0*kHzLateralSightAl+kHzVerticalCradleAl-fgkMotherThick2;
- gMC->Gspos("SQ35",1,QuadrantNLayerName(chamber),posX, posY, posZ, 0, "ONLY");
+ gMC->Gspos("SQ35",1,quadrantNLayerName,posX, posY, posZ, 0, "ONLY");
posZ = -1.0*posZ;
- gMC->Gspos("SQ35",3,QuadrantFLayerName(chamber),posX, posY, posZ, 0, "ONLY");
+ gMC->Gspos("SQ35",3,quadrantFLayerName,posX, posY, posZ, 0, "ONLY");
// OutVertCradleC 3rd Trapeze - 3 copies
posX = 98.31+fgkDeltaQuadLHC;
posY = 12.77+fgkDeltaQuadLHC;
posZ = 0.;
- gMC->Gspos("SQ36",2,QuadrantMLayerName(chamber),posX, posY, posZ, 0, "ONLY");
+ gMC->Gspos("SQ36",2,quadrantMLayerName,posX, posY, posZ, 0, "ONLY");
posX = 98.05-kNearFarLHC;
posY = 12.77-kNearFarLHC;
posZ = 2.0*kHzLateralSightAl+kHzVerticalCradleAl-fgkMotherThick2;
// Fix (2) of extrusion SQ36 from SQN1, SQN2, SQF1, SQF2
// (was posX = 98.31 ...)
- gMC->Gspos("SQ36",1,QuadrantNLayerName(chamber),posX, posY, posZ, 0, "ONLY");
+ gMC->Gspos("SQ36",1,quadrantNLayerName,posX, posY, posZ, 0, "ONLY");
posZ = -1.0*posZ;
- gMC->Gspos("SQ36",3,QuadrantFLayerName(chamber),posX, posY, posZ, 0, "ONLY");
+ gMC->Gspos("SQ36",3,quadrantFLayerName,posX, posY, posZ, 0, "ONLY");
// OutVertCradleD 4th Trapeze - 3 copies
posX = 98.81+fgkDeltaQuadLHC;
posY = 2.52+fgkDeltaQuadLHC;
posZ = 0.;
- gMC->Gspos("SQ37",2,QuadrantMLayerName(chamber),posX, posY, posZ, 0, "ONLY");
+ gMC->Gspos("SQ37",2,quadrantMLayerName,posX, posY, posZ, 0, "ONLY");
posZ = fgkMotherThick1-kHzVerticalCradleAl;
- gMC->Gspos("SQ37",1,QuadrantMLayerName(chamber),posX, posY, posZ, 0, "ONLY");
+ gMC->Gspos("SQ37",1,quadrantMLayerName,posX, posY, posZ, 0, "ONLY");
posZ = -1.0*posZ;
- gMC->Gspos("SQ37",3,QuadrantMLayerName(chamber),posX, posY, posZ, 0, "ONLY");
+ gMC->Gspos("SQ37",3,quadrantMLayerName,posX, posY, posZ, 0, "ONLY");
// LateralSightSupport - 2 copies
posX = 98.33-kNearFarLHC;
posZ = kHzLateralSightAl-fgkMotherThick2;
// Fix (3) of extrusion SQ38 from SQN1, SQN2, SQF1, SQF2
// (was posX = 98.53 ...)
- gMC->Gspos("SQ38",1,QuadrantNLayerName(chamber),posX, posY, posZ, 0, "ONLY");
+ gMC->Gspos("SQ38",1,quadrantNLayerName,posX, posY, posZ, 0, "ONLY");
posZ = -1.0*posZ;
- gMC->Gspos("SQ38",2,QuadrantFLayerName(chamber),posX, posY, posZ, 0, "ONLY");
+ gMC->Gspos("SQ38",2,quadrantFLayerName,posX, posY, posZ, 0, "ONLY");
// Mire placement
posX = 92.84+fgkDeltaQuadLHC;
posY = 8.13+fgkDeltaQuadLHC;
posZ = 0.;
- gMC->Gspos("SQ39",1,QuadrantMLayerName(chamber),posX, posY, posZ, 0,"ONLY");
+ gMC->Gspos("SQ39",1,quadrantMLayerName,posX, posY, posZ, 0,"ONLY");
//---
posX = 2.0*kHxInVFrame+2.*kHxV1mm+kIAF+kHxInHFrame;
posY = kHyInHFrame;
posZ = 0.;
- gMC->Gspos("SQ40",1,QuadrantMLayerName(chamber),posX, posY, posZ, 0, "ONLY");
+ gMC->Gspos("SQ40",1,quadrantMLayerName,posX, posY, posZ, 0, "ONLY");
// keep memory of the mid position. Used for placing screws
const GReal_t kMidHposX = posX;
posX = 2.0*kHxInVFrame+2.*kHxV1mm+kIAF+kHxH1mm;
posY = 2.0*kHyInHFrame+kHyH1mm;
posZ = 0.;
- gMC->Gspos("SQ41",1,QuadrantMLayerName(chamber),posX, posY, posZ,0, "ONLY");
+ gMC->Gspos("SQ41",1,quadrantMLayerName,posX, posY, posZ,0, "ONLY");
// InArcFrame
posX = 2.0*kHxInVFrame+2.*kHxV1mm;
posY = 2.0*kHyInHFrame+2.*kHyH1mm;
posZ = 0.;
- gMC->Gspos("SQ42",1,QuadrantMLayerName(chamber),posX, posY, posZ,0, "ONLY");
+ gMC->Gspos("SQ42",1,quadrantMLayerName,posX, posY, posZ,0, "ONLY");
// keep memory of the mid position. Used for placing screws
const GReal_t kMidArcposX = posX;
posX = fgkDeltaQuadLHC + scruX[i];
posY = fgkDeltaQuadLHC + scruY[i];
posZ = 0.;
- gMC->Gspos("SQ43",i+1,QuadrantMLayerName(chamber),posX+0.1, posY+0.1, posZ-kHzInHFrame-kSCRUHLE, 0, "ONLY");
+ gMC->Gspos("SQ43",i+1,quadrantMLayerName,posX+0.1, posY+0.1, posZ-kHzInHFrame-kSCRUHLE, 0, "ONLY");
if (chamber==1)
gMC->Gspos("SQ44",i+1,"SQ40",posX+0.1-kMidHposX, posY+0.1-kMidHposY, posZ-kMidHposZ, 0, "ONLY");
- gMC->Gspos("SQ45",i+1,QuadrantMLayerName(chamber),posX+0.1, posY+0.1, posZ+kHzInHFrame+kSCRUNLE, 0, "ONLY");
+ gMC->Gspos("SQ45",i+1,quadrantMLayerName,posX+0.1, posY+0.1, posZ+kHzInHFrame+kSCRUNLE, 0, "ONLY");
}
// special screw coordinates
scruX[63] = 16.3;
posX = fgkDeltaQuadLHC + scruX[63];
posY = fgkDeltaQuadLHC + scruY[63];
posZ = 0.;
- gMC->Gspos("SQ43",64,QuadrantMLayerName(chamber),posX+0.1, posY+0.1, posZ-kHzInHFrame-kSCRUHLE, 0, "ONLY");
+ gMC->Gspos("SQ43",64,quadrantMLayerName,posX+0.1, posY+0.1, posZ-kHzInHFrame-kSCRUHLE, 0, "ONLY");
if (chamber==1)
gMC->Gspos("SQ44",64,"SQ40",posX+0.1-kMidHposX, posY+0.1-kMidHposY, posZ-kMidHposZ, 0, "ONLY");
- gMC->Gspos("SQ45",64,QuadrantMLayerName(chamber),posX+0.1, posY+0.1, posZ+kHzInHFrame+kSCRUNLE, 0, "ONLY");
+ gMC->Gspos("SQ45",64,quadrantMLayerName,posX+0.1, posY+0.1, posZ+kHzInHFrame+kSCRUNLE, 0, "ONLY");
// Screws on the IVEpoxyFrame
posX = fgkDeltaQuadLHC + scruX[i+lastScrew-1];
posY = fgkDeltaQuadLHC + scruY[i+lastScrew-1];
posZ = 0.;
- gMC->Gspos("SQ43",i+lastScrew,QuadrantMLayerName(chamber),posX+0.1, posY+0.1, posZ-kHzInHFrame-kSCRUHLE, 0, "ONLY");
+ gMC->Gspos("SQ43",i+lastScrew,quadrantMLayerName,posX+0.1, posY+0.1, posZ-kHzInHFrame-kSCRUHLE, 0, "ONLY");
if (chamber==1)
gMC->Gspos("SQ44",i+lastScrew,"SQ00",posX+0.1-kMidVposX, posY+0.1-kMidVposY, posZ-kMidVposZ, 0, "ONLY");
- gMC->Gspos("SQ45",i+lastScrew,QuadrantMLayerName(chamber),posX+0.1, posY+0.1, posZ+kHzInHFrame+kSCRUNLE, 0, "ONLY");
+ gMC->Gspos("SQ45",i+lastScrew,quadrantMLayerName,posX+0.1, posY+0.1, posZ+kHzInHFrame+kSCRUNLE, 0, "ONLY");
}
// Screws on the OVEpoxyFrame
posX = fgkDeltaQuadLHC + scruX[i+firstScrew-1];
posY = fgkDeltaQuadLHC + scruY[i+firstScrew-1];
posZ = 0.;
- gMC->Gspos("SQ43",i+firstScrew,QuadrantMLayerName(chamber),posX+0.1, posY+0.1, posZ-kHzInHFrame-kSCRUHLE, 0, "ONLY");
+ gMC->Gspos("SQ43",i+firstScrew,quadrantMLayerName,posX+0.1, posY+0.1, posZ-kHzInHFrame-kSCRUHLE, 0, "ONLY");
// ??
if (chamber==1)
gMC->Gspos("SQ44",i+firstScrew,"SQ25",posX+0.1-kMidOVposX, posY+0.1-kMidOVposY, posZ-kMidOVposZ, 0, "ONLY");
- gMC->Gspos("SQ45",i+firstScrew,QuadrantMLayerName(chamber),posX+0.1, posY+0.1, posZ+kHzInHFrame+kSCRUNLE, 0, "ONLY");
+ gMC->Gspos("SQ45",i+firstScrew,quadrantMLayerName,posX+0.1, posY+0.1, posZ+kHzInHFrame+kSCRUNLE, 0, "ONLY");
}
// special case for 1st screw, inside the horizontal frame (volume 40)
posX = fgkDeltaQuadLHC + scruX[firstScrew-1];
posX = fgkDeltaQuadLHC + scruX[i+58];
posY = fgkDeltaQuadLHC + scruY[i+58];
posZ = 0.;
- gMC->Gspos("SQ43",i+58+1,QuadrantMLayerName(chamber),posX+0.1, posY+0.1, posZ-kHzInHFrame-kSCRUHLE, 0, "ONLY");
+ gMC->Gspos("SQ43",i+58+1,quadrantMLayerName,posX+0.1, posY+0.1, posZ-kHzInHFrame-kSCRUHLE, 0, "ONLY");
if (chamber==1)
gMC->Gspos("SQ44",i+58+1,"SQ42",posX+0.1-kMidArcposX, posY+0.1-kMidArcposY, posZ-kMidArcposZ, 0, "ONLY");
- gMC->Gspos("SQ45",i+58+1,QuadrantMLayerName(chamber),posX+0.1, posY+0.1, posZ+kHzInHFrame+kSCRUNLE, 0, "ONLY");
+ gMC->Gspos("SQ45",i+58+1,quadrantMLayerName,posX+0.1, posY+0.1, posZ+kHzInHFrame+kSCRUNLE, 0, "ONLY");
}
}
//______________________________________________________________________________
void AliMUONSt1GeometryBuilderV2::PlaceInnerLayers(Int_t chamber)
{
-// Place the gas and copper layers for the specified chamber.
-// --
+/// Place the gas and copper layers for the specified chamber.
// Rotation Matrices
Int_t rot1, rot2, rot3, rot4;
gMC->Gspos("SK1C", 2+dpos ,QuadrantMLayerName(chamber),x,y,-zc,0,"ONLY");
}
+
//______________________________________________________________________________
-void AliMUONSt1GeometryBuilderV2::PlaceSector(AliMpSector* sector,SpecialMap specialMap,
+void AliMUONSt1GeometryBuilderV2::PlaceSpacer0(Int_t chamber)
+{
+/// Place the spacer defined in global positions
+/// !! This method should be used only to find out the right mother volume
+/// for the spacer if geometry is changed and the plane segment volumes
+/// will change their numbering
+
+ // Global position of mother volume for the QuadrantMLayer
+ // SQM1: (-2.6, -2.6, -522.41)
+ // SQM2: (-2.6, -2.6, -541.49)
+ GReal_t mx = 2.6;
+ GReal_t my = -2.6;
+ GReal_t mz = 522.41;
+
+ GReal_t x, y, z;
+ x = 40.82 - mx;
+ y = 43.04 - my;
+ z = 522.41 - mz;
+ AliDebugStream(2) << "spacer05 pos1: " << x << ", " << y << ", " << z << endl;
+ gMC->Gspos("Spacer05", 1, QuadrantMLayerName(chamber), x, y, z, 0, "ONLY");
+
+ y = 44.54 - my;
+ AliDebugStream(2) << "spacer05 pos2: " << x << ", " << y << ", " << z << endl;
+ gMC->Gspos("Spacer05", 2, QuadrantMLayerName(chamber), x, y, z, 0, "ONLY");
+
+ x = 40.82 - mx;
+ y = 43.79 - my;
+ z = 519.76 - mz;
+ AliDebugStream(2) << "spacer06 pos1: " << x << ", " << y << ", " << z << endl;
+ gMC->Gspos("Spacer06", 1, QuadrantMLayerName(chamber), x, y, z, 0, "ONLY");
+
+ z = 525.06 - mz;
+ AliDebugStream(2) << "spacer06 pos2: " << x << ", " << y << ", " << z << endl;
+ gMC->Gspos("Spacer06", 2, QuadrantMLayerName(chamber), x, y, z, 0, "ONLY");
+
+ x = 40.82 - mx;
+ y = 43.79 - my;
+ z = 522.41 - mz;
+ AliDebugStream(2) << "spacer07 pos1: " << x << ", " << y << ", " << z << endl;
+ gMC->Gspos("Spacer07", 1, QuadrantMLayerName(chamber), x, y, z, 0, "ONLY");
+}
+
+//______________________________________________________________________________
+void AliMUONSt1GeometryBuilderV2::PlaceSector(const AliMpSector* sector,
+ TExMap specialMap,
const TVector3& where, Bool_t reflectZ, Int_t chamber)
{
-// Place all the segments in the mother volume, at the position defined
-// by the sector's data.
-// --
+/// Place all the segments in the mother volume, at the position defined
+/// by the sector's data. \n
+/// The lines with comments COMMENT OUT BEGIN/END indicates blocks
+/// which can be commented out in order to reduce the number of volumes
+/// in a sector to the plane segments corresponding to regular motifs only.
static Int_t segNum=1;
Int_t sgn;
GReal_t posX,posY,posZ;
-#ifdef ST1_WITH_STL
+#ifdef WITH_STL
vector<Int_t> alreadyDone;
#endif
-#ifdef ST1_WITH_ROOT
+#ifdef WITH_ROOT
TArrayI alreadyDone(20);
Int_t nofAlreadyDone = 0;
#endif
for (Int_t iseg=0;iseg<row->GetNofRowSegments();iseg++){ // for each row segment
AliMpVRowSegment* seg = row->GetRowSegment(iseg);
- char segName[5];
-#ifdef ST1_WITH_STL
- SpecialMap::iterator iter
- = specialMap.find(seg->GetMotifPositionId(0));
-
- if ( iter == specialMap.end()){ //if this is a normal segment (ie. not part of <specialMap>)
-#endif
-
-#ifdef ST1_WITH_ROOT
Long_t value = specialMap.GetValue(seg->GetMotifPositionId(0));
if ( value == 0 ){ //if this is a normal segment (ie. not part of <specialMap>)
-#endif
// create the cathode part
- sprintf(segName,"%.3dM", segNum);
- CreatePlaneSegment(segName, seg->Dimensions(), seg->GetNofMotifs());
+ CreatePlaneSegment(segNum, seg->Dimensions(), seg->GetNofMotifs());
posX = where.X() + seg->Position().X();
posY = where.Y() + seg->Position().Y();
posZ = where.Z() + sgn * (TotalHzPlane() + fgkHzGas + 2.*fgkHzPadPlane);
- gMC->Gspos(segName, 1, QuadrantMLayerName(chamber), posX, posY, posZ, reflZ, "ONLY");
+ gMC->Gspos(PlaneSegmentName(segNum).Data(), 1,
+ QuadrantMLayerName(chamber), posX, posY, posZ, reflZ, "ONLY");
// and place all the daughter boards of this segment
+
+// COMMENT OUT BEGIN
for (Int_t motifNum=0;motifNum<seg->GetNofMotifs();motifNum++) {
// Copy number
AliMpMotifPosition* motifPos =
sector->GetMotifMap()->FindMotifPosition(motifPosId);
Int_t copyNo = motifPosId;
- if ( sector->GetDirection() == kX) copyNo += fgkDaughterCopyNoOffset;
+ if ( sector->GetDirection() == AliMp::kX) copyNo += fgkDaughterCopyNoOffset;
// Position
posX = where.X() + motifPos->Position().X() + fgkOffsetX;
posY = where.Y() + motifPos->Position().Y() + fgkOffsetY;
posZ = where.Z() + sgn * (fgkMotherThick1 - TotalHzDaughter());
-
gMC->Gspos(fgkDaughterName, copyNo, QuadrantMLayerName(chamber), posX, posY, posZ, reflZ, "ONLY");
}
+// COMMENT OUT END
+
segNum++;
} else {
+// COMMENT OUT BEGIN
// if this is a special segment
for (Int_t motifNum=0;motifNum<seg->GetNofMotifs();motifNum++) {// for each motif
Int_t motifPosId = seg->GetMotifPositionId(motifNum);
-#ifdef ST1_WITH_STL
+#ifdef WITH_STL
if (find(alreadyDone.begin(),alreadyDone.end(),motifPosId)
!= alreadyDone.end()) continue; // don't treat the same motif twice
AliMUONSt1SpecialMotif spMot = specialMap[motifPosId];
#endif
-#ifdef ST1_WITH_ROOT
+#ifdef WITH_ROOT
Bool_t isDone = false;
Int_t i=0;
while (i<nofAlreadyDone && !isDone) {
AliMUONSt1SpecialMotif spMot = *((AliMUONSt1SpecialMotif*)specialMap.GetValue(motifPosId));
#endif
- // check
- // cout << chamber << " processing special motif: " << motifPosId << endl;
+ AliDebugStream(2) << chamber << " processing special motif: " << motifPosId << endl;
AliMpMotifPosition* motifPos = sector->GetMotifMap()->FindMotifPosition(motifPosId);
// Copy number
Int_t copyNo = motifPosId;
- if ( sector->GetDirection() == kX) copyNo += fgkDaughterCopyNoOffset;
+ if ( sector->GetDirection() == AliMp::kX) copyNo += fgkDaughterCopyNoOffset;
// place the hole for the motif, wrt the requested rotation angle
Int_t rot = ( spMot.GetRotAngle()<0.1 ) ? reflZ:rotMat;
posZ = where.Z() + sgn * (fgkMotherThick1 - TotalHzDaughter());
gMC->Gspos(fgkDaughterName, copyNo, QuadrantMLayerName(chamber), posX, posY, posZ, rot, "ONLY");
-#ifdef ST1_WITH_STL
+#ifdef WITH_STL
alreadyDone.push_back(motifPosId);// mark this motif as done
#endif
-#ifdef ST1_WITH_ROOT
+#ifdef WITH_ROOT
if (nofAlreadyDone == alreadyDone.GetSize())
alreadyDone.Set(2*nofAlreadyDone);
alreadyDone.AddAt(motifPosId, nofAlreadyDone++);
#endif
- // check
- // cout << chamber << " processed motifPosId: " << motifPosId << endl;
+ AliDebugStream(2) << chamber << " processed motifPosId: " << motifPosId << endl;
}
+// COMMENT OUT END
+
}// end of special motif case
}
}
+/// \endcond
}
//______________________________________________________________________________
TString AliMUONSt1GeometryBuilderV2::GasVolumeName(const TString& name, Int_t chamber) const
{
-// Inserts the chamber number into the name.
-// ---
+/// Insert the chamber number into the name.
TString newString(name);
return newString;
}
-/*
-//______________________________________________________________________________
-Bool_t AliMUONSt1GeometryBuilderV2::IsInChamber(Int_t ich, Int_t volGid) const
-{
-// True if volume <volGid> is part of the sensitive
-// volumes of chamber <ich>
-// ---
- for (Int_t i = 0; i < fChamberV2[ich]->GetSize(); i++) {
- if (fChamberV2[ich]->At(i) == volGid) return kTRUE;
- }
- return kFALSE;
-}
-*/
-
-//
-// protected methods
-//
-
-/*
-//______________________________________________________________________________
-Int_t AliMUONSt1GeometryBuilderV2::GetChamberId(Int_t volId) const
-{
-// Check if the volume with specified volId is a sensitive volume (gas)
-// of some chamber and returns the chamber number;
-// if not sensitive volume - return 0.
-// ---
-
- for (Int_t i = 1; i <=2; i++)
- if (IsInChamber(i-1,volId)) return i;
-
- for (Int_t i = 3; i <= AliMUONConstants::NCh(); i++)
- if (volId==((AliMUONChamber*)(*fChambers)[i-1])->GetGid()) return i;
-
- return 0;
-}
-*/
-
//
// public methods
//
//______________________________________________________________________________
void AliMUONSt1GeometryBuilderV2::CreateMaterials()
{
+/// Define materials specific to station 1
+
// Materials and medias defined in MUONv1:
//
// AliMaterial( 9, "ALUMINIUM$", 26.98, 13., 2.7, 8.9, 37.2);
// AliMedium(12, "VETRONITE ", 32, 0, iSXFLD, ...
// AliMedium(13, "CARBON ", 33, 0, iSXFLD, ...
// AliMedium(14, "Rohacell ", 34, 0, iSXFLD, ...
+// AliMedium(24, "FrameCH$ ", 44, 1, iSXFLD, ...
//
// --- Define materials for GEANT ---
// --- Define mixtures for GEANT ---
//
- // Ar-CO2 gas II (80%+20%)
- Float_t ag1[2] = { 39.95, 44.01};
- Float_t zg1[2] = { 18., 22.};
- Float_t wg1[2] = { .8, 0.2};
- Float_t dg1 = .001821;
- fMUON->AliMixture(45, "ArCO2 II 80%$", ag1, zg1, dg1, 2, wg1);
- // was id: 22
- // use wg1 weighting factors (6th arg > 0)
+ // // Ar-CO2 gas II (80%+20%)
+// Float_t ag1[2] = { 39.95, 44.01};
+// Float_t zg1[2] = { 18., 22.};
+// Float_t wg1[2] = { .8, 0.2};
+// Float_t dg1 = .001821;
+// fMUON->AliMixture(45, "ArCO2 II 80%$", ag1, zg1, dg1, 2, wg1);
+// // was id: 22
+// // use wg1 weighting factors (6th arg > 0)
// Rohacell 51 II - imide methacrylique
Float_t aRohacell51[4] = { 12.01, 1.01, 16.00, 14.01};
GReal_t stmin = -.8;
GReal_t maxStepAlu = fMUON->GetMaxStepAlu();
GReal_t maxDestepAlu = fMUON->GetMaxDestepAlu();
- GReal_t maxStepGas = fMUON->GetMaxStepGas();
- Int_t iSXFLD = gAlice->Field()->Integ();
+ // GReal_t maxStepGas = fMUON->GetMaxStepGas();
+ Int_t iSXFLD = gAlice->Field()->PrecInteg();
Float_t sXMGMX = gAlice->Field()->Max();
fMUON->AliMedium(21, "ALU_II$", 41, 0, iSXFLD, sXMGMX,
tmaxfd, maxStepAlu, maxDestepAlu, epsil, stmin);
- // was med: 15 mat: 31
- fMUON->AliMedium(24, "FrameCH$", 44, 1, iSXFLD, sXMGMX,
- 10.0, 0.001, 0.001, 0.001, 0.001);
// was med: 20 mat: 36
- fMUON->AliMedium(25, "ARG_CO2_II", 45, 1, iSXFLD, sXMGMX,
- tmaxfd, maxStepGas, maxDestepAlu, epsil, stmin);
- // was med: 9 mat: 22
+ // fMUON->AliMedium(25, "ARG_CO2_II", 45, 1, iSXFLD, sXMGMX,
+// tmaxfd, maxStepGas, maxDestepAlu, epsil, stmin);
+// // was med: 9 mat: 22
fMUON->AliMedium(26, "FOAM_CH$", 46, 0, iSXFLD, sXMGMX,
10.0, 0.1, 0.1, 0.1, 0.1, 0, 0) ;
// was med: 16 mat: 32
//______________________________________________________________________________
void AliMUONSt1GeometryBuilderV2::CreateGeometry()
{
-// Create the detailed GEANT geometry for the dimuon arm station1
-// --
+/// Create the detailed GEANT geometry for the dimuon arm station1
+
AliDebug(1,"Called");
+ // Define chamber volumes as virtual
+ //
+
// Create basic volumes
//
CreateHole();
CreateDaughterBoard();
CreateInnerLayers();
+ // CreateSpacer0();
+ CreateSpacer();
// Create reflexion matrices
//
GetEnvelopes(ich-1)
->AddEnvelopeConstituent(QuadrantMLayerName(ich), QuadrantEnvelopeName(ich,i),
i+1, TGeoTranslation(posx, posy, posz));
+ GetEnvelopes(ich-1)
+ ->AddEnvelopeConstituent(QuadrantMFLayerName(ich), QuadrantEnvelopeName(ich,i),
+ i+5, TGeoTranslation(posx, posy, posz));
// Near/far layers
GReal_t posx2 = posx + shiftXY;;
GetEnvelopes(ich-1)
->AddEnvelopeConstituent(QuadrantFLayerName(ich), QuadrantEnvelopeName(ich,i),
i+1, TGeoTranslation(posx2, posy2, posz2));
+
+ // Place spacer in global coordinates in the first non rotated quadrant
+ // if ( detElemId[i] == 0 ) PlaceSpacer0(ich);
+ // !! This placement should be used only to find out the right mother volume
+ // for the spacer if geometry is changed and the plane segment volumes
+ // will change their numbering
+ // The call to the method CreateSpacer0(); above haa to be uncommented, too
}
}
}
//______________________________________________________________________________
void AliMUONSt1GeometryBuilderV2::SetTransformations()
{
-// Defines the transformations for the station2 chambers.
-// ---
-
- AliMUONChamber* iChamber1 = &fMUON->Chamber(0);
- Double_t zpos1 = - iChamber1->Z();
- iChamber1->GetGeometry()
- ->SetTranslation(TGeoTranslation(0., 0., zpos1));
-
- AliMUONChamber* iChamber2 = &fMUON->Chamber(1);
- Double_t zpos2 = - iChamber2->Z();
- iChamber2->GetGeometry()
- ->SetTranslation(TGeoTranslation(0., 0., zpos2));
+/// Define the transformations for the station2 chambers.
+
+ if (gAlice->GetModule("SHIL")) {
+ SetMotherVolume(0, "YOUT1");
+ SetMotherVolume(1, "YOUT1");
+ }
+
+ SetVolume(0, "SC01", true);
+ SetVolume(1, "SC02", true);
+
+ Double_t zpos1 = - AliMUONConstants::DefaultChamberZ(0);
+ SetTranslation(0, TGeoTranslation(0., 0., zpos1));
+
+ Double_t zpos2 = - AliMUONConstants::DefaultChamberZ(1);
+ SetTranslation(1, TGeoTranslation(0., 0., zpos2));
}
//______________________________________________________________________________
void AliMUONSt1GeometryBuilderV2::SetSensitiveVolumes()
{
-// Defines the sensitive volumes for station2 chambers.
-// ---
+/// Define the sensitive volumes for station2 chambers.
GetGeometry(0)->SetSensitiveVolume("SA1G");
GetGeometry(0)->SetSensitiveVolume("SB1G");