+/**************************************************************************
+ * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
+ * *
+ * Author: The ALICE Off-line Project. *
+ * Contributors are mentioned in the code where appropriate. *
+ * *
+ * Permission to use, copy, modify and distribute this software and its *
+ * documentation strictly for non-commercial purposes is hereby granted *
+ * without fee, provided that the above copyright notice appears in all *
+ * copies and that both the copyright notice and this permission notice *
+ * appear in the supporting documentation. The authors make no claims *
+ * about the suitability of this software for any purpose. It is *
+ * provided "as is" without express or implied warranty. *
+ **************************************************************************/
+
// $Id$
//
-// Class AliMUONSlatGeometryBuilder
-// -------------------------------
-// Abstract base class for geometry construction per chamber.
-//
-// Author: Eric Dumonteil (dumontei@cea.fr)
-
-// This Builder is designed according to the enveloppe methode. The basic idea is to be able to allow moves
-// of the slats on the support panels.
-// Those moves can be described with a simple set of parameters. The next step should be now to describe all
-// the slats and their places by a unique
-// class, which would make the SlatBuilder far more compact since now only three parameters can define a slat
-// and its position, like:
-// * Bool_t rounded_shape_slat
-// * Float_t slat_length
-// * Float_t slat_number or Float_t slat_position
-
-#include <TVirtualMC.h>
-#include <TGeoMatrix.h>
-#include <Riostream.h>
+//-----------------------------------------------------------------------------
+/// \class AliMUONSlatGeometryBuilder
+/// This Builder is designed according to the enveloppe methode. The basic idea is to be able to allow moves
+/// of the slats on the support panels.
+/// Those moves can be described with a simple set of parameters. The next step should be now to describe all
+/// the slats and their places by a unique
+/// class, which would make the SlatBuilder far more compact since now only three parameters can define a slat
+/// and its position, like:
+/// - Bool_t rounded_shape_slat
+/// - Float_t slat_length
+/// - Float_t slat_number or Float_t slat_position
+/// Reference system is the one described in the note ALICE-INT-2003-038 v.2 EDMS Id 406391
+///
+/// \author Eric Dumonteil (dumontei@cea.fr)
+//-----------------------------------------------------------------------------
#include "AliMUONSlatGeometryBuilder.h"
#include "AliMUON.h"
-#include "AliMUONChamber.h"
-#include "AliMUONChamberGeometry.h"
+#include "AliMUONConstants.h"
+#include "AliMUONGeometryModule.h"
#include "AliMUONGeometryEnvelopeStore.h"
+#include "AliMUONConstants.h"
+
+#include "AliMpDEManager.h"
+
#include "AliRun.h"
+#include "AliLog.h"
-ClassImp(AliMUONSlatGeometryBuilder)
+#include <TVirtualMC.h>
+#include <TGeoBBox.h>
+#include <TGeoVolume.h>
+#include <TGeoManager.h>
+#include <TGeoMatrix.h>
+#include <TGeoCompositeShape.h>
+#include <TGeoTube.h>
+#include <Riostream.h>
-//Int_t ConvertSlatNum(Int_t numslat, Int_t quadnum, Int_t fspq);
+/// \cond CLASSIMP
+ClassImp(AliMUONSlatGeometryBuilder)
+/// \endcond
//______________________________________________________________________________
AliMUONSlatGeometryBuilder::AliMUONSlatGeometryBuilder(AliMUON* muon)
- : AliMUONVGeometryBuilder("slat.dat",
- &muon->Chamber(4), &muon->Chamber(5),
- &muon->Chamber(6), &muon->Chamber(7),
- &muon->Chamber(8), &muon->Chamber(9)),
+ : AliMUONVGeometryBuilder(4, 12),
fMUON(muon)
{
-// Standard constructor
+/// Standard constructor
}
: AliMUONVGeometryBuilder(),
fMUON(0)
{
-// Default constructor
-}
-
-
-//______________________________________________________________________________
-AliMUONSlatGeometryBuilder::AliMUONSlatGeometryBuilder(const AliMUONSlatGeometryBuilder& rhs)
- : AliMUONVGeometryBuilder(rhs)
-{
- Fatal("Copy constructor",
- "Copy constructor is not implemented.");
-}
-
-//______________________________________________________________________________
-AliMUONSlatGeometryBuilder::~AliMUONSlatGeometryBuilder() {
-//
+/// Default constructor
}
//______________________________________________________________________________
-AliMUONSlatGeometryBuilder&
-AliMUONSlatGeometryBuilder::operator = (const AliMUONSlatGeometryBuilder& rhs)
+AliMUONSlatGeometryBuilder::~AliMUONSlatGeometryBuilder()
{
- // check assignement to self
- if (this == &rhs) return *this;
-
- Fatal("operator=",
- "Assignment operator is not implemented.");
-
- return *this;
+/// Destructor
}
//
//______________________________________________________________________________
void AliMUONSlatGeometryBuilder::CreateGeometry()
{
-// CreateGeometry is the method containing all the informations concerning Stations 345 geometry.
-// It includes description and placements of support panels and slats.
-// The code comes directly from what was written in AliMUONv1.cxx before, with modifications concerning
-// the use of Enveloppe method to place the Geant volumes.
-// Now, few changes would allow the creation of a Slat methode where slat could be described by few parameters,
-// and this builder would then be dedicated only to the
-// placements of the slats. Those modifications could shorten the Station 345 geometry by a non-negligeable factor...
+ /// CreateGeometry is the method containing all the informations concerning Stations 345 geometry.
+ /// It includes description and placements of support panels and slats.
+ /// The code comes directly from what was written in AliMUONv1.cxx before, with modifications concerning
+ /// the use of Enveloppe method to place the Geant volumes.
+ /// Now, few changes would allow the creation of a Slat methode where slat could be described by few parameters,
+ /// and this builder would then be dedicated only to the
+ /// placements of the slats. Those modifications could shorten the Station 345 geometry by a non-negligeable factor...
- Int_t *idtmed = fMUON->GetIdtmed()->GetArray()-1099;
-
- Float_t angle;
- Float_t *dum=0;
-
- // define the id of tracking media:
- Int_t idCopper = idtmed[1110];
- Int_t idGlass = idtmed[1111];
- Int_t idCarbon = idtmed[1112];
- Int_t idRoha = idtmed[1113];
- Int_t idGas = idtmed[1108]; // medium 9 = Ar-CO2 gas (80%+20%)
- Int_t idAir = idtmed[1100]; // medium 1
-
- // sensitive area: 40*40 cm**2
- const Float_t kSensLength = 40.;
- const Float_t kSensHeight = 40.;
- const Float_t kSensWidth = 0.5; // according to TDR fig 2.120
- const Int_t kSensMaterial = idGas;
- const Float_t kYoverlap = 1.5;
-
- // PCB dimensions in cm; width: 30 mum copper
- const Float_t kPcbLength = kSensLength;
- const Float_t kPcbHeight = 60.;
- const Float_t kPcbWidth = 0.003;
- const Int_t kPcbMaterial = idCopper;
-
- // Insulating material: 200 mum glass fiber glued to pcb
- const Float_t kInsuLength = kPcbLength;
- const Float_t kInsuHeight = kPcbHeight;
- const Float_t kInsuWidth = 0.020;
- const Int_t kInsuMaterial = idGlass;
-
- // Carbon fiber panels: 200mum carbon/epoxy skin
- const Float_t kPanelLength = kSensLength;
- const Float_t kPanelHeight = kSensHeight;
- const Float_t kPanelWidth = 0.020;
- const Int_t kPanelMaterial = idCarbon;
-
- // rohacell between the two carbon panels
- const Float_t kRohaLength = kSensLength;
- const Float_t kRohaHeight = kSensHeight;
- const Float_t kRohaWidth = 0.5;
- const Int_t kRohaMaterial = idRoha;
-
- // Frame around the slat: 2 sticks along length,2 along height
- // H: the horizontal ones
- const Float_t kHframeLength = kPcbLength;
- const Float_t kHframeHeight = 1.5;
- const Float_t kHframeWidth = kSensWidth;
- const Int_t kHframeMaterial = idGlass;
-
- // V: the vertical ones
- const Float_t kVframeLength = 4.0;
- const Float_t kVframeHeight = kSensHeight + kHframeHeight;
- const Float_t kVframeWidth = kSensWidth;
- const Int_t kVframeMaterial = idGlass;
-
- // B: the horizontal border filled with rohacell
- const Float_t kBframeLength = kHframeLength;
- const Float_t kBframeHeight = (kPcbHeight - kSensHeight)/2. - kHframeHeight;
- const Float_t kBframeWidth = kHframeWidth;
- const Int_t kBframeMaterial = idRoha;
-
- // NULOC: 30 mum copper + 200 mum vetronite (same radiation length as 14mum copper)
- const Float_t kNulocLength = 2.5;
- const Float_t kNulocHeight = 7.5;
- const Float_t kNulocWidth = 0.0030 + 0.0014; // equivalent copper width of vetronite;
- const Int_t kNulocMaterial = idCopper;
-
- const Float_t kSlatHeight = kPcbHeight;
- const Float_t kSlatWidth = kSensWidth + 2.*(kPcbWidth + kInsuWidth +
- 2.* kPanelWidth + kRohaWidth);
- const Int_t kSlatMaterial = idAir;
- const Float_t kDslatLength = 2.5;//kVframeLength; // border on left and right
-
- Float_t spar[3];
- Int_t i, j;
- Int_t detElemId;
-
- // the panel volume contains the rohacell
-
- Float_t twidth = 2 * kPanelWidth + kRohaWidth;
- Float_t panelpar[3] = { kPanelLength/2., kPanelHeight/2., twidth/2. };
- Float_t rohapar[3] = { kRohaLength/2., kRohaHeight/2., kRohaWidth/2. };
-
- // insulating material contains PCB-> gas-> 2 borders filled with rohacell
-
- twidth = 2*(kInsuWidth + kPcbWidth) + kSensWidth;
- Float_t insupar[3] = { kInsuLength/2., kInsuHeight/2., twidth/2. };
- twidth -= 2 * kInsuWidth;
- Float_t pcbpar[3] = { kPcbLength/2., kPcbHeight/2., twidth/2. };
- Float_t senspar[3] = { kSensLength/2., kSensHeight/2., kSensWidth/2. };
- Float_t theight = 2*kHframeHeight + kSensHeight;
- Float_t hFramepar[3]={kHframeLength/2., theight/2., kHframeWidth/2.};
- Float_t bFramepar[3]={kBframeLength/2., kBframeHeight/2., kBframeWidth/2.};
- Float_t vFramepar[3]={kVframeLength/2., kVframeHeight/2., kVframeWidth/2.};
- Float_t nulocpar[3]={kNulocLength/2., kNulocHeight/2., kNulocWidth/2.};
- Float_t xx;
- Float_t xxmax = (kBframeLength - kNulocLength)/2.;
- Int_t index=0;
-
- AliMUONChamber *iChamber, *iChamber1, *iChamber2;
-
- Int_t* fStations = new Int_t[5];
- for (Int_t i=0; i<5; i++) fStations[i] = 1;
- fStations[2] = 1;
-
- if (fStations[2])
- {
-//********************************************************************
-// Station 3 **
-//********************************************************************
- // indices 1 and 2 for first and second chambers in the station
- // iChamber (first chamber) kept for other quanties than Z,
- // assumed to be the same in both chambers
-
- iChamber = GetChamber(4);
- iChamber1 = iChamber;
- iChamber2 = GetChamber(5);
+ Int_t *idtmed = fMUON->GetIdtmed()->GetArray()-1099;
+
+ Float_t angle;
+ Float_t *dum=0;
+
+ // define the id of tracking media:
+ // Int_t idAir = idtmed[1100]; // medium 1
+ Int_t idGas = idtmed[1108]; // medium 9 = Ar-CO2 gas (80%+20%)
+ Int_t idCopper = idtmed[1110];
+ Int_t idG10 = idtmed[1111];
+ Int_t idCarbon = idtmed[1112];
+ Int_t idRoha = idtmed[1113];
+ Int_t idNomex = idtmed[1114]; // honey comb
+ Int_t idNoryl = idtmed[1115];
+ Int_t idNomexB = idtmed[1116]; // bulk material
+
+ // Getting mediums for pannel support geometry
+ TGeoMedium* kMedNomex = gGeoManager->GetMedium("MUON_Nomex");
+ TGeoMedium* kMedCarbon = gGeoManager->GetMedium("MUON_CARBON");
+
+ // sensitive area: 40*40 cm**2
+ const Float_t kSensLength = 40.;
+ const Float_t kSensHeight = 40.;
+ const Float_t kSensWidth = AliMUONConstants::Pitch()*2;// 0.5 cm, according to TDR fig 2.120
+ const Int_t kSensMaterial = idGas;
+ // const Float_t kYoverlap = 1.5;
+
+ // PCB dimensions in cm; width: 30 mum copper
+ const Float_t kPcbLength = kSensLength;
+ const Float_t kPcbHeight = 58.; // updated Ch. Finck
+ const Float_t kPcbWidth = 0.003;
+ const Int_t kPcbMaterial = idCopper;
+
+ // Insulating material: 220 mum G10 fiber glued to pcb
+ const Float_t kInsuLength = kPcbLength;
+ const Float_t kInsuHeight = kPcbHeight;
+ const Float_t kInsuWidth = 0.022; // updated Ch. Finck
+ const Int_t kInsuMaterial = idG10;
+
+ // Carbon fiber panels: 200mum carbon/epoxy skin
+ const Float_t kCarbonWidth = 0.020;
+ const Int_t kCarbonMaterial = idCarbon;
+
+ // Nomex (honey comb) between the two panel carbon skins
+ const Float_t kNomexLength = kSensLength;
+ const Float_t kNomexHeight = kSensHeight;
+ const Float_t kNomexWidth = 0.8; // updated Ch. Finck
+ const Int_t kNomexMaterial = idNomex;
+
+ // Bulk Nomex under panel sandwich Ch. Finck
+ const Float_t kNomexBWidth = 0.025;
+ const Int_t kNomexBMaterial = idNomexB;
+
+ // Panel sandwich 0.02 carbon*2 + 0.8 nomex
+ const Float_t kPanelLength = kSensLength;
+ const Float_t kPanelHeight = kSensHeight;
+ const Float_t kPanelWidth = 2 * kCarbonWidth + kNomexWidth;
+
+ // Frame along the rounded (spacers) slats
+ const Float_t kRframeHeight = 2.00;
+
+ // spacer around the slat: 2 sticks along length,2 along height
+ // H: the horizontal ones
+ const Float_t kHframeLength = kPcbLength;
+ const Float_t kHframeHeight = 1.95; // updated Ch. Finck
+ const Float_t kHframeWidth = kSensWidth;
+ const Int_t kHframeMaterial = idNoryl;
+
+ // V: the vertical ones; vertical spacers
+ const Float_t kVframeLength = 2.5;
+ const Float_t kVframeHeight = kSensHeight + kHframeHeight;
+ const Float_t kVframeWidth = kSensWidth;
+ const Int_t kVframeMaterial = idNoryl;
+
+ // B: the horizontal border filled with rohacell: ok Ch. Finck
+ const Float_t kBframeLength = kHframeLength;
+ const Float_t kBframeHeight = (kPcbHeight - kSensHeight)/2. - kHframeHeight;
+ const Float_t kBframeWidth = kHframeWidth;
+ const Int_t kBframeMaterial = idRoha;
+
+ // NULOC: 30 mum copper + 200 mum vetronite (same radiation length as 14mum copper) for electronics
+ const Float_t kNulocLength = 2.5;
+ const Float_t kNulocHeight = kBframeHeight;
+ const Float_t kNulocWidth = 0.0030 + 0.0014; // equivalent copper width of vetronite;
+ const Int_t kNulocMaterial = idCopper;
+
+ // Slat parameters
+ const Float_t kSlatHeight = kPcbHeight;
+ const Float_t kSlatWidth = kSensWidth + 2.*(kPcbWidth + kInsuWidth + kPanelWidth
+ + kNomexBWidth); //replaced rohacell with Nomex Ch. Finck
+ // const Int_t kSlatMaterial = idAir;
+ const Float_t kDslatLength = -1.25; // position of the slat respect to the beam plane (half vertical spacer) Ch. Finck
+ Float_t zSlat = AliMUONConstants::DzSlat();// implemented Ch. Finck
+ Float_t dzCh = AliMUONConstants::DzCh();
+
+ Float_t spar[3];
+ Int_t i, j;
+ Int_t detElemId;
+ Int_t moduleId;
+
+ // the panel volume contains the nomex
+ Float_t panelpar[3] = { kPanelLength/2., kPanelHeight/2., kPanelWidth/2. };
+ Float_t nomexpar[3] = { kNomexLength/2., kNomexHeight/2., kNomexWidth/2. };
+ Float_t twidth = kPanelWidth + kNomexBWidth;
+ Float_t nomexbpar[3] = {kNomexLength/2., kNomexHeight/2.,twidth/2. };// bulk nomex
+
+ // insulating material contains PCB-> gas
+ twidth = 2*(kInsuWidth + kPcbWidth) + kSensWidth ;
+ Float_t insupar[3] = {kInsuLength/2., kInsuHeight/2., twidth/2. };
+ twidth -= 2 * kInsuWidth;
+ Float_t pcbpar[3] = {kPcbLength/2., kPcbHeight/2., twidth/2. };
+ Float_t senspar[3] = {kSensLength/2., kSensHeight/2., kSensWidth/2. };
+ Float_t theight = 2 * kHframeHeight + kSensHeight;
+ Float_t hFramepar[3] = {kHframeLength/2., theight/2., kHframeWidth/2.};
+ Float_t bFramepar[3] = {kBframeLength/2., kBframeHeight/2., kBframeWidth/2.};
+ Float_t vFramepar[3] = {kVframeLength/2., kVframeHeight/2., kVframeWidth/2.};
+ Float_t nulocpar[3] = {kNulocLength/2., kNulocHeight/2., kNulocWidth/2.};
+
+ Float_t xx;
+ Float_t xxmax = (kBframeLength - kNulocLength)/2.;
+ Int_t index=0;
+ Int_t* fStations = new Int_t[5];
+ for (Int_t i=0; i<5; i++) fStations[i] = 1;
+ fStations[2] = 1;
- //iChamber1->GetGeometry()->SetDebug(kTRUE);
- //iChamber2->GetGeometry()->SetDebug(kTRUE);
-
- if (gAlice->GetModule("DIPO")) {
- // if DIPO is preset, the whole station will be placed in DDIP volume
- iChamber1->GetGeometry()->SetMotherVolume("DDIP");
- iChamber2->GetGeometry()->SetMotherVolume("DDIP");
- }
-
-
- // volumes for slat geometry (xx=5,..,10 chamber id):
- // Sxx0 Sxx1 Sxx2 Sxx3 --> Slat Mother volumes
- // SxxG --> Sensitive volume (gas)
- // SxxP --> PCB (copper)
- // SxxI --> Insulator (vetronite)
- // SxxC --> Carbon panel
- // SxxR --> Rohacell
- // SxxH, SxxV --> Horizontal and Vertical frames (vetronite)
- // SB5x --> Volumes for the 35 cm long PCB
- // slat dimensions: slat is a MOTHER volume!!! made of air
-
- // only for chamber 5: slat 1 has a PCB shorter by 5cm!
-
- Float_t tlength = 35.;
- Float_t panelpar2[3] = { tlength/2., panelpar[1], panelpar[2]};
- Float_t rohapar2[3] = { tlength/2., rohapar[1], rohapar[2]};
- Float_t insupar2[3] = { tlength/2., insupar[1], insupar[2]};
- Float_t pcbpar2[3] = { tlength/2., pcbpar[1], pcbpar[2]};
- Float_t senspar2[3] = { tlength/2., senspar[1], senspar[2]};
- Float_t hFramepar2[3] = { tlength/2., hFramepar[1], hFramepar[2]};
- Float_t bFramepar2[3] = { tlength/2., bFramepar[1], bFramepar[2]};
- Float_t *dum=0;
- Float_t pcbDLength3 = (kPcbLength - tlength);
-
- const Int_t kNslats3 = 5; // number of slats per quadrant
- const Int_t kNPCB3[kNslats3] = {4, 4, 4, 3, 2}; // n PCB per slat
- const Float_t kXpos3[kNslats3] = {0., 0., 0., 0., 0.};//{31., 0., 0., 0., 0.};
- Float_t slatLength3[kNslats3];
-
- // create and position the slat (mother) volumes
-
- char idSlatCh5[5];
- char idSlatCh6[5];
- Float_t xSlat3;
- Float_t ySlat3;
- Float_t angle = 0.;
- Float_t spar2[3];
- for (i = 0; i < kNslats3; i++){
- slatLength3[i] = kPcbLength * kNPCB3[i] + 2. * kDslatLength;
- xSlat3 = slatLength3[i]/2. + kVframeLength/2. + kXpos3[i];
- ySlat3 = kSensHeight * i - kYoverlap * i;
- spar[0] = slatLength3[i]/2.;
- spar[1] = kSlatHeight/2.;
- spar[2] = kSlatWidth/2. * 1.01;
- // take away 5 cm from the first slat in chamber 5
+ if (fStations[2])
+ {
+ //********************************************************************
+ // Station 3 **
+ //********************************************************************
+ // Mother volume for each chamber in St3 is an envelop (or assembly)
+ // There is one assembly mother per half a chamber
+ // Mother volume for each chamber in St3 is an envelop (or assembly)
+ // There is one assembly mother per half a chamber called SC05I, SC05O, SC06I and SC06O
+ // volumes for slat geometry (xx=5,..,10 chamber id):
+ // Sxx0 Sxx1 Sxx2 Sxx3 --> Slat Mother volumes
+ // SxxG --> Sensitive volume (gas)
+ // SxxP --> PCB (copper)
+ // SxxI --> Insulator (G10)
+ // SxxC --> Carbon panel
+ // SxxN --> Nomex comb
+ // SxxX --> Nomex bulk
+ // SxxH, SxxV --> Horizontal and Vertical frames (Noryl)
+ // SB5x --> Volumes for the 35 cm long PCB
+ // slat dimensions: slat is a MOTHER volume!!! made of air
+ // Only for chamber 5: slat 1 has a PCB shorter by 5cm!
+
+ Float_t tlength = 35.;
+ Float_t panelpar2[3] = { tlength/2., panelpar[1], panelpar[2]};
+ Float_t nomexpar2[3] = { tlength/2., nomexpar[1], nomexpar[2]};
+ Float_t nomexbpar2[3] = { tlength/2., nomexbpar[1], nomexbpar[2]};
+ Float_t insupar2[3] = { tlength/2., insupar[1], insupar[2]};
+ Float_t pcbpar2[3] = { tlength/2., pcbpar[1], pcbpar[2]};
+ Float_t senspar2[3] = { tlength/2., senspar[1], senspar[2]};
+ Float_t hFramepar2[3] = { tlength/2., hFramepar[1], hFramepar[2]};
+ Float_t bFramepar2[3] = { tlength/2., bFramepar[1], bFramepar[2]};
+ Float_t *dum=0;
+ Float_t pcbDLength3 = (kPcbLength - tlength);
+
+ const Int_t kNslats3 = 5; // number of slats per quadrant
+ const Int_t kNPCB3[kNslats3] = {4, 4, 4, 3, 2}; // n PCB per slat
+ const Float_t kXpos3[kNslats3] = {0., 0., 0., 0., 0.};//{31., 0., 0., 0., 0.};
+ const Float_t kYpos3[kNslats3] = {0, 37.8, 37.7, 37.3, 33.7};
+ Float_t slatLength3[kNslats3];
+
+ // create and position the slat (mother) volumes
+
+ char idSlatCh5[5];
+ char idSlatCh6[5];
+ Float_t xSlat3;
+ Float_t ySlat3 = 0;
+ Float_t angle = 0.;
+ Float_t spar2[3];
+ for (i = 0; i < kNslats3; i++){
+
+ slatLength3[i] = kPcbLength * kNPCB3[i] + 2.* kVframeLength;
+ xSlat3 = slatLength3[i]/2. + kDslatLength + kXpos3[i];
+ ySlat3 += kYpos3[i];
+
+ spar[0] = slatLength3[i]/2.;
+ spar[1] = kSlatHeight/2.;
+ spar[2] = kSlatWidth/2.;
+ // take away 5 cm from the first slat in chamber 5
if (i == 0 || i == 1 || i == 2) { // 1 pcb is shortened by 5cm
- spar2[0] = spar[0] - pcbDLength3/2.;
- } else {
- spar2[0] = spar[0];
- }
- spar2[1] = spar[1];
- spar2[2] = spar[2];
- Float_t dzCh3=spar[2] * 1.01;
- // zSlat to be checked (odd downstream or upstream?)
- Float_t zSlat = (i%2 ==0)? -spar[2] : spar[2];
-
- sprintf(idSlatCh5,"LA%d",kNslats3-1+i);
- gMC->Gsvolu(idSlatCh5,"BOX",kSlatMaterial,spar2,3);
- detElemId = 500 + i + kNslats3-1;
- GetEnvelopes(4)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(xSlat3, ySlat3, zSlat+2.*dzCh3),
- TGeoRotation("rot1",90,angle,90,90+angle,0,0) );
-
- sprintf(idSlatCh5,"LA%d",3*kNslats3-2+i);
- gMC->Gsvolu(idSlatCh5,"BOX",kSlatMaterial,spar2,3);
- detElemId = 550 + i + kNslats3-1;
- GetEnvelopes(4)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(-xSlat3, ySlat3, zSlat-2.*dzCh3),
- TGeoRotation("rot2",90,180+angle,90,90+angle,180,0) );
-
- if (i > 0) {
- sprintf(idSlatCh5,"LA%d",kNslats3-1-i);
- gMC->Gsvolu(idSlatCh5,"BOX",kSlatMaterial,spar2,3);
- detElemId = 500 - i + kNslats3-1;
- GetEnvelopes(4)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(xSlat3, -ySlat3, zSlat+2.*dzCh3),
- TGeoRotation("rot3",90,angle,90,270+angle,180,0) );
-
- sprintf(idSlatCh5,"LA%d",3*kNslats3-2-i);
- gMC->Gsvolu(idSlatCh5,"BOX",kSlatMaterial,spar2,3);
- detElemId = 550 - i + kNslats3-1;
- GetEnvelopes(4)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(-xSlat3, -ySlat3, zSlat-2.*dzCh3),
- TGeoRotation("rot4",90,180+angle,90,270+angle,0,0) );
- }
-
- sprintf(idSlatCh6,"LB%d",kNslats3-1+i);
- gMC->Gsvolu(idSlatCh6,"BOX",kSlatMaterial,spar,3);
- detElemId = 600 + i + kNslats3-1;
- GetEnvelopes(5)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(xSlat3, ySlat3, zSlat+2.*dzCh3),
- TGeoRotation("rot5",90,angle,90,90+angle,0,0) );
- sprintf(idSlatCh6,"LB%d",3*kNslats3-2+i);
- gMC->Gsvolu(idSlatCh6,"BOX",kSlatMaterial,spar,3);
- detElemId = 650 + i + kNslats3-1;
- GetEnvelopes(5)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(-xSlat3, ySlat3, zSlat-2.*dzCh3),
- TGeoRotation("rot6",90,180+angle,90,90+angle,180,0) );
-
- if (i > 0) {
- sprintf(idSlatCh6,"LB%d",kNslats3-1-i);
- gMC->Gsvolu(idSlatCh6,"BOX",kSlatMaterial,spar,3);
- detElemId = 600 - i + kNslats3-1;
- GetEnvelopes(5)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(xSlat3, -ySlat3, zSlat+2.*dzCh3),
- TGeoRotation("rot7",90,angle,90,270+angle,180,0) );
-
- sprintf(idSlatCh6,"LB%d",3*kNslats3-2-i);
- gMC->Gsvolu(idSlatCh6,"BOX",kSlatMaterial,spar,3);
- detElemId = 650 - i + kNslats3-1;
- GetEnvelopes(5)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(-xSlat3, -ySlat3, zSlat-2.*dzCh3),
- TGeoRotation("rot8",90,180+angle,90,270+angle,0,0) );
- }
- }
+ spar2[0] = spar[0] - pcbDLength3/2.;
+ } else {
+ spar2[0] = spar[0];
+ }
+ spar2[1] = spar[1];
+ spar2[2] = spar[2];
+ Float_t dzCh3 = dzCh;
+ Float_t zSlat3 = (i%2 ==0)? -zSlat : zSlat; // seems not that zSlat3 = zSlat4 & 5 refering to plan PQ7EN345-6 ?
+
+ sprintf(idSlatCh5,"LA%d",i+kNslats3-1);
+ //gMC->Gsvolu(idSlatCh5,"BOX",kSlatMaterial,spar2,3);
+ detElemId = 509 - (i + kNslats3-1-4);
+ moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
+ GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(xSlat3, ySlat3, -zSlat3 + dzCh3),
+ TGeoRotation("rot1",90,angle,90,90+angle,0,0) );
+
+ sprintf(idSlatCh5,"LA%d",3*kNslats3-2+i);
+ //gMC->Gsvolu(idSlatCh5,"BOX",kSlatMaterial,spar2,3);
+ detElemId = 500 + (i + kNslats3-1-4);
+ moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
+ GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(-xSlat3, ySlat3, zSlat3 - dzCh3),
+ TGeoRotation("rot2",90,180+angle,90,90+angle,180,0) );
+
+
+ if (i > 0) {
+ sprintf(idSlatCh5,"LA%d",kNslats3-1-i);
+ // gMC->Gsvolu(idSlatCh5,"BOX",kSlatMaterial,spar2,3);
+ detElemId = 509 + (i + kNslats3-1-4);
+ moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
+ GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(xSlat3, -ySlat3, -zSlat3 + dzCh3),
+ TGeoRotation("rot3",90,angle,90,270+angle,180,0) );
+
+
+ sprintf(idSlatCh5,"LA%d",3*kNslats3-2-i);
+ // gMC->Gsvolu(idSlatCh5,"BOX",kSlatMaterial,spar2,3);
+ detElemId = 518 - (i + kNslats3-1-4);
+ moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
+ GetEnvelopes(moduleId)->AddEnvelope(idSlatCh5, detElemId, true, TGeoTranslation(-xSlat3, -ySlat3, zSlat3 - dzCh3),
+ TGeoRotation("rot4",90,180+angle,90,270+angle,0,0) );
+
+ }
+
+ sprintf(idSlatCh6,"LB%d",kNslats3-1+i);
+ // gMC->Gsvolu(idSlatCh6,"BOX",kSlatMaterial,spar,3);
+ detElemId = 609 - (i + kNslats3-1-4);
+ moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
+ GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(xSlat3, ySlat3, -zSlat3 + dzCh3),
+ TGeoRotation("rot5",90,angle,90,90+angle,0,0) );
+
+ sprintf(idSlatCh6,"LB%d",3*kNslats3-2+i);
+ // gMC->Gsvolu(idSlatCh6,"BOX",kSlatMaterial,spar,3);
+ detElemId = 600 + (i + kNslats3-1-4);
+ moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
+ GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(-xSlat3, ySlat3, zSlat3 - dzCh3),
+ TGeoRotation("rot6",90,180+angle,90,90+angle,180,0) );
+
+
+ if (i > 0) {
+ sprintf(idSlatCh6,"LB%d",kNslats3-1-i);
+ //gMC->Gsvolu(idSlatCh6,"BOX",kSlatMaterial,spar,3);
+ detElemId = 609 + (i + kNslats3-1-4);
+ moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
+ GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(xSlat3, -ySlat3, -zSlat3 + dzCh3),
+ TGeoRotation("rot7",90,angle,90,270+angle,180,0) );
+
+
+ sprintf(idSlatCh6,"LB%d",3*kNslats3-2-i);
+ //gMC->Gsvolu(idSlatCh6,"BOX",kSlatMaterial,spar,3);
+ detElemId = 618 - (i + kNslats3-1-4);
+ moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
+ GetEnvelopes(moduleId)->AddEnvelope(idSlatCh6, detElemId, true, TGeoTranslation(-xSlat3, -ySlat3, zSlat3 - dzCh3),
+ TGeoRotation("rot8",90,180+angle,90,270+angle,0,0) );
+
+ }
+ }
- // create the panel volume
+ // create the panel volume
- gMC->Gsvolu("S05C","BOX",kPanelMaterial,panelpar,3);
- gMC->Gsvolu("SB5C","BOX",kPanelMaterial,panelpar2,3);
- gMC->Gsvolu("S06C","BOX",kPanelMaterial,panelpar,3);
+ gMC->Gsvolu("S05C","BOX",kCarbonMaterial,panelpar,3);
+ gMC->Gsvolu("SB5C","BOX",kCarbonMaterial,panelpar2,3);
+ gMC->Gsvolu("S06C","BOX",kCarbonMaterial,panelpar,3);
- // create the rohacell volume
+ // create the nomex volume (honey comb)
- gMC->Gsvolu("S05R","BOX",kRohaMaterial,rohapar,3);
- gMC->Gsvolu("SB5R","BOX",kRohaMaterial,rohapar2,3);
- gMC->Gsvolu("S06R","BOX",kRohaMaterial,rohapar,3);
+ gMC->Gsvolu("S05N","BOX",kNomexMaterial,nomexpar,3);
+ gMC->Gsvolu("SB5N","BOX",kNomexMaterial,nomexpar2,3);
+ gMC->Gsvolu("S06N","BOX",kNomexMaterial,nomexpar,3);
- // create the insulating material volume
+ // create the nomex volume (bulk)
+
+ gMC->Gsvolu("S05X","BOX",kNomexBMaterial,nomexbpar,3);
+ gMC->Gsvolu("SB5X","BOX",kNomexBMaterial,nomexbpar2,3);
+ gMC->Gsvolu("S06X","BOX",kNomexBMaterial,nomexbpar,3);
+
+ // create the insulating material volume
- gMC->Gsvolu("S05I","BOX",kInsuMaterial,insupar,3);
- gMC->Gsvolu("SB5I","BOX",kInsuMaterial,insupar2,3);
- gMC->Gsvolu("S06I","BOX",kInsuMaterial,insupar,3);
+ gMC->Gsvolu("S05I","BOX",kInsuMaterial,insupar,3);
+ gMC->Gsvolu("SB5I","BOX",kInsuMaterial,insupar2,3);
+ gMC->Gsvolu("S06I","BOX",kInsuMaterial,insupar,3);
- // create the PCB volume
+ // create the PCB volume
- gMC->Gsvolu("S05P","BOX",kPcbMaterial,pcbpar,3);
- gMC->Gsvolu("SB5P","BOX",kPcbMaterial,pcbpar2,3);
- gMC->Gsvolu("S06P","BOX",kPcbMaterial,pcbpar,3);
+ gMC->Gsvolu("S05P","BOX",kPcbMaterial,pcbpar,3);
+ gMC->Gsvolu("SB5P","BOX",kPcbMaterial,pcbpar2,3);
+ gMC->Gsvolu("S06P","BOX",kPcbMaterial,pcbpar,3);
- // create the sensitive volumes,
+ // create the sensitive volumes,
- gMC->Gsvolu("S05G","BOX",kSensMaterial,dum,0);
- gMC->Gsvolu("S06G","BOX",kSensMaterial,dum,0);
+ gMC->Gsvolu("S05G","BOX",kSensMaterial,dum,0);
+ gMC->Gsvolu("S06G","BOX",kSensMaterial,dum,0);
- // create the vertical frame volume
+ // create the vertical frame volume
- gMC->Gsvolu("S05V","BOX",kVframeMaterial,vFramepar,3);
- gMC->Gsvolu("S06V","BOX",kVframeMaterial,vFramepar,3);
+ gMC->Gsvolu("S05V","BOX",kVframeMaterial,vFramepar,3);
+ gMC->Gsvolu("S06V","BOX",kVframeMaterial,vFramepar,3);
- // create the horizontal frame volume
+ // create the horizontal frame volume
- gMC->Gsvolu("S05H","BOX",kHframeMaterial,hFramepar,3);
- gMC->Gsvolu("SB5H","BOX",kHframeMaterial,hFramepar2,3);
- gMC->Gsvolu("S06H","BOX",kHframeMaterial,hFramepar,3);
+ gMC->Gsvolu("S05H","BOX",kHframeMaterial,hFramepar,3);
+ gMC->Gsvolu("SB5H","BOX",kHframeMaterial,hFramepar2,3);
+ gMC->Gsvolu("S06H","BOX",kHframeMaterial,hFramepar,3);
- // create the horizontal border volume
+ // create the horizontal border volume
- gMC->Gsvolu("S05B","BOX",kBframeMaterial,bFramepar,3);
- gMC->Gsvolu("SB5B","BOX",kBframeMaterial,bFramepar2,3);
- gMC->Gsvolu("S06B","BOX",kBframeMaterial,bFramepar,3);
+ gMC->Gsvolu("S05B","BOX",kBframeMaterial,bFramepar,3);
+ gMC->Gsvolu("SB5B","BOX",kBframeMaterial,bFramepar2,3);
+ gMC->Gsvolu("S06B","BOX",kBframeMaterial,bFramepar,3);
- index = 0;
- for (i = 0; i<kNslats3; i++){
- for (Int_t quadrant = 1; quadrant <= 4; quadrant++) {
-
- if (i == 0 && quadrant == 2) continue;
- if (i == 0 && quadrant == 4) continue;
-
- sprintf(idSlatCh5,"LA%d",ConvertSlatNum(i,quadrant,kNslats3-1));
- sprintf(idSlatCh6,"LB%d",ConvertSlatNum(i,quadrant,kNslats3-1));
- Float_t xvFrame = (slatLength3[i] - kVframeLength)/2.;
- Float_t xvFrame2 = xvFrame;
-
- if (i == 0 || i == 1 || i == 2) xvFrame2 -= pcbDLength3/2.;
-
- // position the vertical frames
- if ( i > 2) {
- GetEnvelopes(4)->AddEnvelopeConstituent("S05V", idSlatCh5,
- (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
- GetEnvelopes(4)->AddEnvelopeConstituent("S05V", idSlatCh5,
- (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
- GetEnvelopes(5)->AddEnvelopeConstituent("S06V", idSlatCh6,
- (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
- GetEnvelopes(5)->AddEnvelopeConstituent("S06V", idSlatCh6,
- (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
- }
-
- if (i == 2) {
- GetEnvelopes(4)->AddEnvelopeConstituent("S05V", idSlatCh5,
- (2*i-1)*10+quadrant,TGeoTranslation(xvFrame2,0.,0.));
- GetEnvelopes(4)->AddEnvelopeConstituent("S05V", idSlatCh5,
- (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
- GetEnvelopes(5)->AddEnvelopeConstituent("S06V", idSlatCh6,
- (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
- GetEnvelopes(5)->AddEnvelopeConstituent("S06V", idSlatCh6,
- (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
- }
-
- if (i == 0 || i == 1) { // no rounded spacer for the moment (Ch. Finck)
- GetEnvelopes(4)->AddEnvelopeConstituent("S05V", idSlatCh5,
- (2*i-1)*10+quadrant,TGeoTranslation(xvFrame2,0.,0.));
- GetEnvelopes(5)->AddEnvelopeConstituent("S06V", idSlatCh6,
- (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
- }
-
- // position the panels and the insulating material
- for (j = 0; j < kNPCB3[i]; j++){
- if (i == 1 && j == 0) continue;
- if (i == 0 && j == 0) continue;
- index++;
- Float_t xx = kSensLength * (-kNPCB3[i]/2. + j + 0.5);
- Float_t xx2 = xx - pcbDLength3/2.;
+ index = 0;
+ for (i = 0; i<kNslats3; i++){
+ for (Int_t quadrant = 1; quadrant <= 4; quadrant++) {
+
+ if (i == 0 && quadrant == 2) continue;
+ if (i == 0 && quadrant == 4) continue;
+
+ sprintf(idSlatCh5,"LA%d",ConvertSlatNum(i,quadrant,kNslats3-1));
+ sprintf(idSlatCh6,"LB%d",ConvertSlatNum(i,quadrant,kNslats3-1));
+ Int_t moduleSlatCh5 = GetModuleId(idSlatCh5);
+ Int_t moduleSlatCh6 = GetModuleId(idSlatCh6);
+ Float_t xvFrame = (slatLength3[i] - kVframeLength)/2.;
+ Float_t xvFrame2 = xvFrame;
+
+
+ if (i == 0 || i == 1 || i == 2) xvFrame2 -= pcbDLength3/2.;
+
+ // position the vertical frames
+ if ( i > 2) {
+ GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05V", idSlatCh5,
+ (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
+ GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05V", idSlatCh5,
+ (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
+ GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06V", idSlatCh6,
+ (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
+ GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06V", idSlatCh6,
+ (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
+ }
+
+ if (i == 2) {
+ GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05V", idSlatCh5,
+ (2*i-1)*10+quadrant,TGeoTranslation(xvFrame2,0.,0.));
+ GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05V", idSlatCh5,
+ (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
+ GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06V", idSlatCh6,
+ (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
+ GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06V", idSlatCh6,
+ (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
+ }
+
+ if (i == 0 || i == 1) { // no rounded spacer for the moment (Ch. Finck)
+ GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05V", idSlatCh5,
+ (2*i-1)*10+quadrant,TGeoTranslation(xvFrame2,0.,0.));
+ GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S06V", idSlatCh6,
+ (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
+ }
+
+ // position the panels and the insulating material
+ for (j = 0; j < kNPCB3[i]; j++){
+ if (i == 1 && j == 0) continue;
+ if (i == 0 && j == 0) continue;
+ index++;
+ Float_t xx = kSensLength * (-kNPCB3[i]/2. + j + 0.5);
+ Float_t xx2 = xx - pcbDLength3/2.;
- Float_t zPanel = spar[2] - panelpar[2];
-
- if ( (i == 0 || i == 1 || i == 2) && j == kNPCB3[i]-1) { // 1 pcb is shortened by 5cm
- GetEnvelopes(4)->AddEnvelopeConstituent("SB5C", idSlatCh5, 2*index-1,TGeoTranslation(xx2,0.,zPanel));
- GetEnvelopes(4)->AddEnvelopeConstituent("SB5C", idSlatCh5, 2*index,TGeoTranslation(xx2,0.,-zPanel));
- GetEnvelopes(4)->AddEnvelopeConstituent("SB5I", idSlatCh5, index,TGeoTranslation(xx2,0.,0.));
- } else {
- GetEnvelopes(4)->AddEnvelopeConstituent("S05C", idSlatCh5, 2*index-1,TGeoTranslation(xx,0.,zPanel));
- GetEnvelopes(4)->AddEnvelopeConstituent("S05C", idSlatCh5, 2*index,TGeoTranslation(xx,0.,-zPanel));
- GetEnvelopes(4)->AddEnvelopeConstituent("S05I", idSlatCh5, index,TGeoTranslation(xx,0.,0.));
- }
- GetEnvelopes(5)->AddEnvelopeConstituent("S06C", idSlatCh6, 2*index-1,TGeoTranslation(xx,0.,zPanel));
- GetEnvelopes(5)->AddEnvelopeConstituent("S06C", idSlatCh6, 2*index,TGeoTranslation(xx,0.,-zPanel));
- GetEnvelopes(5)->AddEnvelopeConstituent("S06I", idSlatCh6, index,TGeoTranslation(xx,0.,0.));
+ Float_t zPanel = spar[2] - nomexbpar[2];
+
+ if ( (i == 0 || i == 1 || i == 2) && j == kNPCB3[i]-1) { // 1 pcb is shortened by 5cm
+ GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SB5X", idSlatCh5, 2*index-1,TGeoTranslation(xx2,0.,zPanel));
+ GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SB5X", idSlatCh5, 2*index,TGeoTranslation(xx2,0.,-zPanel));
+ GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("SB5I", idSlatCh5, index,TGeoTranslation(xx2,0.,0.));
+ } else {
+ GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05X", idSlatCh5, 2*index-1,TGeoTranslation(xx,0.,zPanel));
+ GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05X", idSlatCh5, 2*index,TGeoTranslation(xx,0.,-zPanel));
+ GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituent("S05I", idSlatCh5, index,TGeoTranslation(xx,0.,0.));
+ }
+ GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06X", idSlatCh6, 2*index-1,TGeoTranslation(xx,0.,zPanel));
+ GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06X", idSlatCh6, 2*index,TGeoTranslation(xx,0.,-zPanel));
+ GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituent("S06I", idSlatCh6, index,TGeoTranslation(xx,0.,0.));
- }
- }
- }
-
- // position the rohacell volume inside the panel volume
- gMC->Gspos("S05R",1,"S05C",0.,0.,0.,0,"ONLY");
- gMC->Gspos("SB5R",1,"SB5C",0.,0.,0.,0,"ONLY");
- gMC->Gspos("S06R",1,"S06C",0.,0.,0.,0,"ONLY");
+ }
+ }
+ }
+
+ // position the nomex volume inside the panel volume
+ gMC->Gspos("S05N",1,"S05C",0.,0.,0.,0,"ONLY");
+ gMC->Gspos("SB5N",1,"SB5C",0.,0.,0.,0,"ONLY");
+ gMC->Gspos("S06N",1,"S06C",0.,0.,0.,0,"ONLY");
- // position the PCB volume inside the insulating material volume
- gMC->Gspos("S05P",1,"S05I",0.,0.,0.,0,"ONLY");
- gMC->Gspos("SB5P",1,"SB5I",0.,0.,0.,0,"ONLY");
- gMC->Gspos("S06P",1,"S06I",0.,0.,0.,0,"ONLY");
+ // position panel volume inside the bulk nomex material volume
+ gMC->Gspos("S05C",1,"S05X",0.,0.,kNomexBWidth/2.,0,"ONLY");
+ gMC->Gspos("SB5C",1,"SB5X",0.,0.,kNomexBWidth/2.,0,"ONLY");
+ gMC->Gspos("S06C",1,"S06X",0.,0.,kNomexBWidth/2.,0,"ONLY");
+
+ // position the PCB volume inside the insulating material volume
+ gMC->Gspos("S05P",1,"S05I",0.,0.,0.,0,"ONLY");
+ gMC->Gspos("SB5P",1,"SB5I",0.,0.,0.,0,"ONLY");
+ gMC->Gspos("S06P",1,"S06I",0.,0.,0.,0,"ONLY");
- // position the horizontal frame volume inside the PCB volume
- gMC->Gspos("S05H",1,"S05P",0.,0.,0.,0,"ONLY");
- gMC->Gspos("SB5H",1,"SB5P",0.,0.,0.,0,"ONLY");
- gMC->Gspos("S06H",1,"S06P",0.,0.,0.,0,"ONLY");
+ // position the horizontal frame volume inside the PCB volume
+ gMC->Gspos("S05H",1,"S05P",0.,0.,0.,0,"ONLY");
+ gMC->Gspos("SB5H",1,"SB5P",0.,0.,0.,0,"ONLY");
+ gMC->Gspos("S06H",1,"S06P",0.,0.,0.,0,"ONLY");
- // position the sensitive volume inside the horizontal frame volume
- gMC->Gsposp("S05G",1,"S05H",0.,0.,0.,0,"ONLY",senspar,3);
- gMC->Gsposp("S05G",1,"SB5H",0.,0.,0.,0,"ONLY",senspar2,3);
- gMC->Gsposp("S06G",1,"S06H",0.,0.,0.,0,"ONLY",senspar,3);
+ // position the sensitive volume inside the horizontal frame volume
+ gMC->Gsposp("S05G",1,"S05H",0.,0.,0.,0,"ONLY",senspar,3);
+ gMC->Gsposp("S05G",1,"SB5H",0.,0.,0.,0,"ONLY",senspar2,3);
+ gMC->Gsposp("S06G",1,"S06H",0.,0.,0.,0,"ONLY",senspar,3);
- // position the border volumes inside the PCB volume
- Float_t yborder = ( kPcbHeight - kBframeHeight ) / 2.;
- gMC->Gspos("S05B",1,"S05P",0., yborder,0.,0,"ONLY");
- gMC->Gspos("S05B",2,"S05P",0.,-yborder,0.,0,"ONLY");
- gMC->Gspos("SB5B",1,"SB5P",0., yborder,0.,0,"ONLY");
- gMC->Gspos("SB5B",2,"SB5P",0.,-yborder,0.,0,"ONLY");
-
- gMC->Gspos("S06B",1,"S06P",0., yborder,0.,0,"ONLY");
- gMC->Gspos("S06B",2,"S06P",0.,-yborder,0.,0,"ONLY");
+ // position the border volumes inside the PCB volume
+ Float_t yborder = ( kPcbHeight - kBframeHeight ) / 2.;
+ gMC->Gspos("S05B",1,"S05P",0., yborder,0.,0,"ONLY");
+ gMC->Gspos("S05B",2,"S05P",0.,-yborder,0.,0,"ONLY");
+ gMC->Gspos("SB5B",1,"SB5P",0., yborder,0.,0,"ONLY");
+ gMC->Gspos("SB5B",2,"SB5P",0.,-yborder,0.,0,"ONLY");
+
+ gMC->Gspos("S06B",1,"S06P",0., yborder,0.,0,"ONLY");
+ gMC->Gspos("S06B",2,"S06P",0.,-yborder,0.,0,"ONLY");
- // create the NULOC volume and position it in the horizontal frame
- gMC->Gsvolu("S05N","BOX",kNulocMaterial,nulocpar,3);
- gMC->Gsvolu("S06N","BOX",kNulocMaterial,nulocpar,3);
- index = 0;
- Float_t xxmax2 = xxmax - pcbDLength3/2.;
- for (xx = -xxmax; xx <= xxmax; xx += 2*kNulocLength) {
- index++;
- gMC->Gspos("S05N",2*index-1,"S05B", xx, 0.,-kBframeWidth/4., 0, "ONLY");
- gMC->Gspos("S05N",2*index ,"S05B", xx, 0., kBframeWidth/4., 0, "ONLY");
- gMC->Gspos("S06N",2*index-1,"S06B", xx, 0.,-kBframeWidth/4., 0, "ONLY");
- gMC->Gspos("S06N",2*index ,"S06B", xx, 0., kBframeWidth/4., 0, "ONLY");
- if (xx > -xxmax2 && xx< xxmax2) {
- gMC->Gspos("S05N",2*index-1,"SB5B", xx, 0.,-kBframeWidth/4., 0, "ONLY");
- gMC->Gspos("S05N",2*index ,"SB5B", xx, 0., kBframeWidth/4., 0, "ONLY");
- }
+ // create the NULOC volume and position it in the horizontal frame
+ gMC->Gsvolu("S05E","BOX",kNulocMaterial,nulocpar,3);
+ gMC->Gsvolu("S06E","BOX",kNulocMaterial,nulocpar,3);
+ index = 0;
+ Float_t xxmax2 = xxmax - pcbDLength3/2.;
+ for (xx = -xxmax; xx <= xxmax; xx += 2*kNulocLength) {
+ index++;
+ gMC->Gspos("S05E",2*index-1,"S05B", xx, 0.,-kBframeWidth/2. + kNulocWidth/2, 0, "ONLY");
+ gMC->Gspos("S05E",2*index ,"S05B", xx, 0., kBframeWidth/2. - kNulocWidth/2, 0, "ONLY");
+ gMC->Gspos("S06E",2*index-1,"S06B", xx, 0.,-kBframeWidth/2. + kNulocWidth/2, 0, "ONLY");
+ gMC->Gspos("S06E",2*index ,"S06B", xx, 0., kBframeWidth/2.- kNulocWidth/2, 0, "ONLY");
+ if (xx > -xxmax2 && xx< xxmax2) {
+ gMC->Gspos("S05E",2*index-1,"SB5B", xx, 0.,-kBframeWidth/2.+ kNulocWidth/2, 0, "ONLY");
+ gMC->Gspos("S05E",2*index ,"SB5B", xx, 0., kBframeWidth/2.- kNulocWidth/2, 0, "ONLY");
+ }
}
- // position the volumes approximating the circular section of the pipe
- Float_t yoffs = kSensHeight/2.-kYoverlap;
- Float_t epsilon = 0.001;
- Int_t ndiv = 6;
- Double_t divpar[3];
- Double_t dydiv= kSensHeight/ndiv;
- Double_t ydiv = yoffs -dydiv/2.;
- Int_t imax = 0;
- imax = 1;
- Double_t rmin = 31.5; // Corrected in sep04 from PQ-LAT-SR2 de CEA-DSM-DAPNIA-SIS/BE ph HARDY 19-Oct-2002 slat
- Double_t xdiv = 0.;
- for (Int_t idiv = 0;idiv < ndiv; idiv++){
- ydiv += dydiv;
- xdiv = 0.;
- if (ydiv < rmin) xdiv = rmin * TMath::Sin( TMath::ACos(ydiv/rmin) );
- divpar[0] = (kPcbLength-xdiv)/2.;
- divpar[1] = dydiv/2. - epsilon;
- divpar[2] = kSensWidth/2.;
- Float_t xvol = (kPcbLength+xdiv)/2.;
- Float_t yvol = ydiv;
-
- // Volumes close to the beam pipe for slat i=1 so 4 slats per chamber
- for (Int_t quadrant = 1; quadrant <= 4; quadrant++) {
- sprintf(idSlatCh5,"LA%d",ConvertSlatNum(1,quadrant,kNslats3-1));
- sprintf(idSlatCh6,"LB%d",ConvertSlatNum(1,quadrant,kNslats3-1));
-
- GetEnvelopes(4)->AddEnvelopeConstituentParam("S05G", idSlatCh5, quadrant*100+imax+4*idiv+1,
- TGeoTranslation(xvol-(kPcbLength * (kNPCB3[1])/2.),yvol-kPcbLength+kYoverlap,0.),3,divpar);
-
- GetEnvelopes(5)->AddEnvelopeConstituentParam("S06G", idSlatCh6, quadrant*100+imax+4*idiv+1,
- TGeoTranslation(xvol-kPcbLength * kNPCB3[1]/2.,yvol-kPcbLength+kYoverlap,0.),3,divpar);
- }
- }
-
- // Volumes close to the beam pipe for slat i=0 so 2 slats per chamber (central slat for station 3)
- // Gines Martinez, Subatech sep 04
- // 9 box volumes are used to define the PCB closed to the beam pipe of the slat 122000SR1 of chamber 5 and 6 of St3
- // Accordingly to plan PQ-LAT-SR1 of CEA-DSM-DAPNIA-SIS/BE ph HARDY 8-Oct-2002
- // Rmin = 31.5 cm
- Double_t rmin_122000SR1 = 31.5; //in cm
- ndiv = 9;
- dydiv = kSensHeight/ndiv; // Vertical size of the box volume approximating the rounded PCB
- ydiv = -kSensHeight/2 + dydiv/2.-kYoverlap; // Initializing vertical position of the volume from bottom
- xdiv = 0.; // Initializing horizontal position of the box volumes
- for (Int_t idiv=0;idiv<ndiv; idiv++){
- xdiv = TMath::Abs( rmin_122000SR1 * TMath::Sin( TMath::ACos(ydiv/rmin_122000SR1) ) );
- divpar[0] = (kPcbLength-xdiv)/2.; // Dimension of the box volume
- divpar[1] = dydiv/2. - epsilon;
- divpar[2] = kSensWidth/2.;
- Float_t xvol = (kPcbLength+xdiv)/2.; //2D traslition for positionning of box volume
- Float_t yvol = ydiv;
- Int_t side;
- for (side = 1; side <= 2; side++) {
- sprintf(idSlatCh5,"LA%d",4);
- sprintf(idSlatCh6,"LB%d",4);
- if(side == 2) {
- sprintf(idSlatCh5,"LA%d",13);
- sprintf(idSlatCh6,"LB%d",13);
- }
- GetEnvelopes(4)->AddEnvelopeConstituentParam("S05G", idSlatCh5,500+side*100+imax+4*idiv+1,
- TGeoTranslation(xvol-(kPcbLength * (kNPCB3[0])/2.),yvol+kYoverlap,0.),3,divpar);
-
- GetEnvelopes(5)->AddEnvelopeConstituentParam("S06G", idSlatCh6,500+side*100+imax+4*idiv+1,
- TGeoTranslation(xvol-kPcbLength * kNPCB3[0]/2.,yvol+kYoverlap,0.),3,divpar);
- }
- ydiv += dydiv; // Going from bottom to top
- }
- // cout << "Geometry for Station 3...... done" << endl;
+ // position the volumes approximating the circular section of the pipe
+ Float_t epsilon = 0.001;
+ Int_t ndiv = 6;
+ Int_t imax = 1;
+ Double_t divpar[3];
+ Double_t dydiv = kSensHeight/ndiv;
+ Double_t ydiv = (kSensHeight - dydiv)/2.;
+ Double_t rmin = AliMUONConstants::Rmin(2);// Same radius for both chamber in St3
+ Double_t xdiv = 0.;
+ Float_t xvol;
+ Float_t yvol;
+
+ for (Int_t idiv = 0; idiv < ndiv; idiv++){
+ ydiv += dydiv;
+ xdiv = 0.;
+ if (ydiv < rmin) xdiv = rmin * TMath::Sin( TMath::ACos((ydiv-dydiv/2.)/rmin) );
+ divpar[0] = (kPcbLength - xdiv)/2.;
+ divpar[1] = dydiv/2. - epsilon;
+ divpar[2] = kSensWidth/2.;
+ xvol = (kPcbLength + xdiv)/2.;
+ yvol = ydiv;
+
+ // Volumes close to the beam pipe for slat i=1 so 4 slats per chamber
+ for (Int_t quadrant = 1; quadrant <= 4; quadrant++) {
+ sprintf(idSlatCh5,"LA%d",ConvertSlatNum(1,quadrant,kNslats3-1));
+ sprintf(idSlatCh6,"LB%d",ConvertSlatNum(1,quadrant,kNslats3-1));
+ Int_t moduleSlatCh5 = GetModuleId(idSlatCh5);
+ Int_t moduleSlatCh6 = GetModuleId(idSlatCh6);
+
+ GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituentParam("S05G", idSlatCh5, quadrant*100+imax+4*idiv+1,
+ TGeoTranslation(xvol-(kPcbLength * kNPCB3[1]/2.),yvol-kPcbLength,0.),3,divpar);
+
+ GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituentParam("S06G", idSlatCh6, quadrant*100+imax+4*idiv+1,
+ TGeoTranslation(xvol-(kPcbLength * kNPCB3[1]/2.),yvol-kPcbLength,0.),3,divpar);
+ }
+ }
+
+ // Volumes close to the beam pipe for slat i=0 so 2 slats per chamber (central slat for station 3)
+ // Gines Martinez, Subatech sep 04
+ // 9 box volumes are used to define the PCB closed to the beam pipe of the slat 122000SR1 of chamber 5 and 6 of St3
+ // Accordingly to plan PQ-LAT-SR1 of CEA-DSM-DAPNIA-SIS/BE ph HARDY 8-Oct-2002
+ // Rmin = 31.5 cm
+ rmin = AliMUONConstants::Rmin(2); // Same radius for both chamber in St3
+ ndiv = 9;
+ dydiv = kSensHeight/ndiv; // Vertical size of the box volume approximating the rounded PCB
+ ydiv = -kSensHeight/2 + dydiv/2.; // Initializing vertical position of the volume from bottom
+ xdiv = 0.; // Initializing horizontal position of the box volumes
+
+ for (Int_t idiv = 0; idiv < ndiv; idiv++){
+ xdiv = TMath::Abs( rmin * TMath::Sin( TMath::ACos(ydiv/rmin) ) );
+ divpar[0] = (kPcbLength - xdiv)/2.; // Dimension of the box volume
+ divpar[1] = dydiv/2. - epsilon;
+ divpar[2] = kSensWidth/2.;
+ xvol = (kPcbLength + xdiv)/2.; //2D traslition for positionning of box volume
+ yvol = ydiv;
+ Int_t side;
+ for (side = 1; side <= 2; side++) {
+ sprintf(idSlatCh5,"LA%d",4);
+ sprintf(idSlatCh6,"LB%d",4);
+ if(side == 2) {
+ sprintf(idSlatCh5,"LA%d",13);
+ sprintf(idSlatCh6,"LB%d",13);
+ }
+ Int_t moduleSlatCh5 = GetModuleId(idSlatCh5);
+ Int_t moduleSlatCh6 = GetModuleId(idSlatCh6);
+ GetEnvelopes(moduleSlatCh5)->AddEnvelopeConstituentParam("S05G", idSlatCh5,500+side*100+imax+4*idiv+1,
+ TGeoTranslation(xvol-(kPcbLength * kNPCB3[0]/2.),yvol,0.),3,divpar);
+
+ GetEnvelopes(moduleSlatCh6)->AddEnvelopeConstituentParam("S06G", idSlatCh6,500+side*100+imax+4*idiv+1,
+ TGeoTranslation(xvol-(kPcbLength * kNPCB3[0]/2.),yvol,0.),3,divpar);
+ }
+ ydiv += dydiv; // Going from bottom to top
+ }
+
+ //
+ //Geometry of the support pannel Verticla length 3.62m, horizontal length 1.62m, internal radius dMotherInner of SC05 and SC06 (F. Orsini, Saclay)
+ //Carbon fiber of 0.3 mm thick (2 layers) and a central layer of Nomex of 15mm thick.
+ // Outer excess and inner recess for mother volume radius
+ // with respect to ROuter and RInner
+ Float_t dMotherInner = AliMUONConstants::Rmin(2)-kRframeHeight;
+ Float_t nomexthickness = 1.5;
+ Float_t carbonthickness = 0.03;
+ Float_t supporthlength = 162.;
+ Float_t supportvlength = 362.;
+
+ // Generating the composite shape of the carbon and nomex pannels
+ new TGeoBBox("shNomexBoxSt3",supporthlength/2., supportvlength/2. ,nomexthickness/2.+carbonthickness);
+ new TGeoBBox("shCarbonBoxSt3",supporthlength/2., supportvlength/2. ,carbonthickness/2.);
+ new TGeoTubeSeg("shNomexHoleSt3",0., dMotherInner, nomexthickness/2.+carbonthickness+0.001, -90. ,90.);
+ new TGeoTubeSeg("shCarbonHoleSt3",0., dMotherInner, carbonthickness/2.+0.001, -90. ,90.);
+ TGeoTranslation * trHoleSt3 = new TGeoTranslation("trHoleSt3",-supporthlength/2.,0.,0.);
+ trHoleSt3->RegisterYourself();
+ TGeoCompositeShape * shNomexSupportSt3 = new TGeoCompositeShape("shNomexSupportSt3","shNomexBoxSt3-shNomexHoleSt3:trHoleSt3");
+ TGeoCompositeShape * shCarbonSupportSt3 = new TGeoCompositeShape("shCarbonSupportSt3","shCarbonBoxSt3-shCarbonHoleSt3:trHoleSt3");
+
+ // Generating Nomex and Carbon pannel volumes
+ TGeoVolume * voNomexSupportSt3 = new TGeoVolume("S05S", shNomexSupportSt3, kMedNomex);
+ TGeoVolume * voCarbonSupportSt3 = new TGeoVolume("S05K", shCarbonSupportSt3, kMedCarbon);
+ TGeoTranslation *trCarbon1St3 = new TGeoTranslation("trCarbon1St3",0.,0., -(nomexthickness+carbonthickness)/2.);
+ TGeoTranslation *trCarbon2St3 = new TGeoTranslation("trCarbon2St3",0.,0., (nomexthickness+carbonthickness)/2.);
+ voNomexSupportSt3->AddNode(voCarbonSupportSt3,1,trCarbon1St3);
+ voNomexSupportSt3->AddNode(voCarbonSupportSt3,2,trCarbon2St3);
+ Float_t dzCh5 = dzCh;
+ TGeoTranslation * trSupport1St3 = new TGeoTranslation("trSupport1St3", supporthlength/2., 0. , dzCh5);
+ TGeoRotation * roSupportSt3 = new TGeoRotation("roSupportSt3",90.,180.,-90.);
+ TGeoCombiTrans * coSupport2St3 = new TGeoCombiTrans(-supporthlength/2., 0., -dzCh5, roSupportSt3);
+ GetEnvelopes(5)->AddEnvelope("S05S", 0, 1, *trSupport1St3);
+ GetEnvelopes(4)->AddEnvelope("S05S", 0, 2, *coSupport2St3);
+ GetEnvelopes(7)->AddEnvelope("S05S", 0, 3, *trSupport1St3);
+ GetEnvelopes(6)->AddEnvelope("S05S", 0, 4, *coSupport2St3);
+ // End of pannel support geometry
+
+ // cout << "Geometry for Station 3...... done" << endl;
}
+ if (fStations[3]) {
+
+
+ // //********************************************************************
+ // // Station 4 **
+ // //********************************************************************
+ // Mother volume for each chamber in St4 is an envelop (or assembly)
+ // There is one assembly mother per half a chamber called SC07I, SC07O, SC08I and SC08O
+ // Same volume name definitions as in St3
+ const Int_t kNslats4 = 7; // number of slats per quadrant
+ const Int_t kNPCB4[kNslats4] = {5, 6, 5, 5, 4, 3, 2}; // n PCB per slat
+ const Float_t kXpos4[kNslats4] = {38.75, 0., 0., 0., 0., 0., 0.}; // J.C. Correct value
+ const Float_t kYpos41[kNslats4] = {0., 38.2, 34.40, 36.60, 29.3, 37.0, 28.6};
+ const Float_t kYpos42[kNslats4] = {0., 38.2, 37.85, 37.55, 29.4, 37.0, 28.6};
+ Float_t slatLength4[kNslats4];
- if (fStations[3]) {
-
-
-// //********************************************************************
-// // Station 4 **
-// //********************************************************************
-// // indices 1 and 2 for first and second chambers in the station
-// // iChamber (first chamber) kept for other quanties than Z,
-// // assumed to be the same in both chambers
-// corrected geometry (JP. Cussonneau, Ch. Finck)
-
- iChamber = GetChamber(6);
- iChamber1 = iChamber;
- iChamber2 = GetChamber(7);
-
- const Int_t kNslats4 = 7; // number of slats per quadrant
- const Int_t kNPCB4[kNslats4] = {5, 6, 5, 5, 4, 3, 2}; // n PCB per slat
- const Float_t kXpos4[kNslats4] = {38.5, 0., 0., 0., 0., 0., 0.};
- Float_t slatLength4[kNslats4];
-
-// // create and position the slat (mother) volumes
-
- char idSlatCh7[5];
- char idSlatCh8[5];
- Float_t xSlat4;
- Float_t ySlat4;
- angle = 0.;
-
- for (i = 0; i<kNslats4; i++){
- slatLength4[i] = kPcbLength * kNPCB4[i] + 2. * kDslatLength;
- xSlat4 = slatLength4[i]/2. + kVframeLength/2. + kXpos4[i];
- ySlat4 = kSensHeight * i - kYoverlap *i;
-
- spar[0] = slatLength4[i]/2.;
- spar[1] = kSlatHeight/2.;
- spar[2] = kSlatWidth/2.*1.01;
- Float_t dzCh4 = spar[2]*1.01;
- // zSlat to be checked (odd downstream or upstream?)
- Float_t zSlat = (i%2 ==0)? spar[2] : -spar[2];
-
- sprintf(idSlatCh7,"LC%d",kNslats4-1+i);
- gMC->Gsvolu(idSlatCh7,"BOX",kSlatMaterial,spar,3);
- detElemId = 700 + i + kNslats4-1;
- GetEnvelopes(6)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(xSlat4, ySlat4, zSlat+2.*dzCh4),
- TGeoRotation("rot1",90,angle,90,90+angle,0,0) );
-
- sprintf(idSlatCh7,"LC%d",3*kNslats4-2+i);
- gMC->Gsvolu(idSlatCh7,"BOX",kSlatMaterial,spar,3);
- detElemId = 750 + i + kNslats4-1;
- GetEnvelopes(6)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(-xSlat4, ySlat4, zSlat-2.*dzCh4),
- TGeoRotation("rot2",90,180+angle,90,90+angle,180,0) );
+ char idSlatCh7[5];
+ char idSlatCh8[5];
+ Float_t xSlat4;
+ Float_t ySlat41 = 0;
+ Float_t ySlat42 = 0;
+ angle = 0.;
+
+ for (i = 0; i<kNslats4; i++){
+ slatLength4[i] = kPcbLength * kNPCB4[i] + 2. * kVframeLength;
+ xSlat4 = slatLength4[i]/2. + kDslatLength + kXpos4[i];
+ ySlat41 += kYpos41[i];
+ ySlat42 += kYpos42[i];
+
+ spar[0] = slatLength4[i]/2.;
+ spar[1] = kSlatHeight/2.;
+ spar[2] = kSlatWidth/2.;
+ Float_t dzCh4 = dzCh;
+ Float_t zSlat4 = (i%2 ==0)? -zSlat : zSlat;
+
+ sprintf(idSlatCh7,"LC%d",kNslats4-1+i);
+ //gMC->Gsvolu(idSlatCh7,"BOX",kSlatMaterial,spar,3);
+ detElemId = 713 - (i + kNslats4-1-6);
+ moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
+ GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(xSlat4, ySlat41, -zSlat4 + dzCh4),
+ TGeoRotation("rot1",90,angle,90,90+angle,0,0) );
+
+ sprintf(idSlatCh7,"LC%d",3*kNslats4-2+i);
+ //gMC->Gsvolu(idSlatCh7,"BOX",kSlatMaterial,spar,3);
+ detElemId = 700 + (i + kNslats4-1-6);
+ moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
+ GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(-xSlat4, ySlat41, zSlat4 - dzCh4),
+ TGeoRotation("rot2",90,180+angle,90,90+angle,180,0) );
- if (i > 0) {
- sprintf(idSlatCh7,"LC%d",kNslats4-1-i);
- gMC->Gsvolu(idSlatCh7,"BOX",kSlatMaterial,spar,3);
- detElemId = 700 - i + kNslats4-1;
- GetEnvelopes(6)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(xSlat4, -ySlat4, zSlat+2.*dzCh4),
- TGeoRotation("rot3",90,angle,90,270+angle,180,0) );
-
- sprintf(idSlatCh7,"LC%d",3*kNslats4-2-i);
- detElemId = 750 - i + kNslats4-1;
- gMC->Gsvolu(idSlatCh7,"BOX",kSlatMaterial,spar,3);
- GetEnvelopes(6)->AddEnvelope(idSlatCh7, detElemId, true,
- TGeoTranslation(-xSlat4, -ySlat4, zSlat-2.*dzCh4),
- TGeoRotation("rot4",90,180+angle,90,270+angle,0,0) );
- }
-
- sprintf(idSlatCh8,"LD%d",kNslats4-1+i);
- gMC->Gsvolu(idSlatCh8,"BOX",kSlatMaterial,spar,3);
- detElemId = 800 + i + kNslats4-1;
- GetEnvelopes(7)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(xSlat4, ySlat4, zSlat+2.*dzCh4),
- TGeoRotation("rot5",90,angle,90,90+angle,0,0) );
-
- sprintf(idSlatCh8,"LD%d",3*kNslats4-2+i);
- detElemId = 850 + i + kNslats4-1;
- gMC->Gsvolu(idSlatCh8,"BOX",kSlatMaterial,spar,3);
- GetEnvelopes(7)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(-xSlat4, ySlat4, zSlat-2.*dzCh4),
- TGeoRotation("rot6",90,180+angle,90,90+angle,180,0) );
- if (i > 0) {
- sprintf(idSlatCh8,"LD%d",kNslats4-1-i);
- detElemId = 800 - i + kNslats4-1;
- gMC->Gsvolu(idSlatCh8,"BOX",kSlatMaterial,spar,3);
- GetEnvelopes(7)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(xSlat4, -ySlat4, zSlat+2.*dzCh4),
- TGeoRotation("rot7",90,angle,90,270+angle,180,0) );
- sprintf(idSlatCh8,"LD%d",3*kNslats4-2-i);
- detElemId = 850 - i + kNslats4-1;
- gMC->Gsvolu(idSlatCh8,"BOX",kSlatMaterial,spar,3);
- GetEnvelopes(7)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(-xSlat4, -ySlat4, zSlat-2.*dzCh4),
- TGeoRotation("rot8",90,180+angle,90,270+angle,0,0) );
- }
- }
+ if (i > 0) {
+ sprintf(idSlatCh7,"LC%d",kNslats4-1-i);
+ //gMC->Gsvolu(idSlatCh7,"BOX",kSlatMaterial,spar,3);
+ detElemId = 713 + (i + kNslats4-1-6);
+ moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
+ GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true, TGeoTranslation(xSlat4, -ySlat41, -zSlat4 + dzCh4),
+ TGeoRotation("rot3",90,angle,90,270+angle,180,0) );
+
+ sprintf(idSlatCh7,"LC%d",3*kNslats4-2-i);
+ detElemId = 726 - (i + kNslats4-1-6);
+ moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
+ //gMC->Gsvolu(idSlatCh7,"BOX",kSlatMaterial,spar,3);
+ GetEnvelopes(moduleId)->AddEnvelope(idSlatCh7, detElemId, true,
+ TGeoTranslation(-xSlat4, -ySlat41, zSlat4 - dzCh4),
+ TGeoRotation("rot4",90,180+angle,90,270+angle,0,0) );
+ }
+
+ sprintf(idSlatCh8,"LD%d",kNslats4-1+i);
+ //gMC->Gsvolu(idSlatCh8,"BOX",kSlatMaterial,spar,3);
+ detElemId = 813 - (i + kNslats4-1-6);
+ moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
+ GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(xSlat4, ySlat42, -zSlat4 + dzCh4),
+ TGeoRotation("rot5",90,angle,90,90+angle,0,0) );
+
+ sprintf(idSlatCh8,"LD%d",3*kNslats4-2+i);
+ detElemId = 800 + (i + kNslats4-1-6);
+ //gMC->Gsvolu(idSlatCh8,"BOX",kSlatMaterial,spar,3);
+ moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
+ GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(-xSlat4, ySlat42, zSlat4 - dzCh4),
+ TGeoRotation("rot6",90,180+angle,90,90+angle,180,0) );
+ if (i > 0) {
+ sprintf(idSlatCh8,"LD%d",kNslats4-1-i);
+ detElemId = 813 + (i + kNslats4-1-6);
+ //gMC->Gsvolu(idSlatCh8,"BOX",kSlatMaterial,spar,3);
+ moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
+ GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(xSlat4, -ySlat42, -zSlat4 + dzCh4),
+ TGeoRotation("rot7",90,angle,90,270+angle,180,0) );
+ sprintf(idSlatCh8,"LD%d",3*kNslats4-2-i);
+ detElemId = 826 - (i + kNslats4-1-6);
+ //gMC->Gsvolu(idSlatCh8,"BOX",kSlatMaterial,spar,3);
+ moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
+ GetEnvelopes(moduleId)->AddEnvelope(idSlatCh8, detElemId, true, TGeoTranslation(-xSlat4, -ySlat42, zSlat4 - dzCh4),
+ TGeoRotation("rot8",90,180+angle,90,270+angle,0,0) );
+ }
+ }
- // create the panel volume
+ // create the panel volume
- gMC->Gsvolu("S07C","BOX",kPanelMaterial,panelpar,3);
- gMC->Gsvolu("S08C","BOX",kPanelMaterial,panelpar,3);
+ gMC->Gsvolu("S07C","BOX",kCarbonMaterial,panelpar,3);
+ gMC->Gsvolu("S08C","BOX",kCarbonMaterial,panelpar,3);
+
+ // create the nomex volume
+
+ gMC->Gsvolu("S07N","BOX",kNomexMaterial,nomexpar,3);
+ gMC->Gsvolu("S08N","BOX",kNomexMaterial,nomexpar,3);
+
- // create the rohacell volume
+ // create the nomex volume (bulk)
- gMC->Gsvolu("S07R","BOX",kRohaMaterial,rohapar,3);
- gMC->Gsvolu("S08R","BOX",kRohaMaterial,rohapar,3);
+ gMC->Gsvolu("S07X","BOX",kNomexBMaterial,nomexbpar,3);
+ gMC->Gsvolu("S08X","BOX",kNomexBMaterial,nomexbpar,3);
- // create the insulating material volume
+ // create the insulating material volume
- gMC->Gsvolu("S07I","BOX",kInsuMaterial,insupar,3);
- gMC->Gsvolu("S08I","BOX",kInsuMaterial,insupar,3);
+ gMC->Gsvolu("S07I","BOX",kInsuMaterial,insupar,3);
+ gMC->Gsvolu("S08I","BOX",kInsuMaterial,insupar,3);
- // create the PCB volume
+ // create the PCB volume
- gMC->Gsvolu("S07P","BOX",kPcbMaterial,pcbpar,3);
- gMC->Gsvolu("S08P","BOX",kPcbMaterial,pcbpar,3);
+ gMC->Gsvolu("S07P","BOX",kPcbMaterial,pcbpar,3);
+ gMC->Gsvolu("S08P","BOX",kPcbMaterial,pcbpar,3);
- // create the sensitive volumes,
-
- gMC->Gsvolu("S07G","BOX",kSensMaterial,dum,0);
- gMC->Gsvolu("S08G","BOX",kSensMaterial,dum,0);
-
- // create the vertical frame volume
-
- gMC->Gsvolu("S07V","BOX",kVframeMaterial,vFramepar,3);
- gMC->Gsvolu("S08V","BOX",kVframeMaterial,vFramepar,3);
-
- // create the horizontal frame volume
-
- gMC->Gsvolu("S07H","BOX",kHframeMaterial,hFramepar,3);
- gMC->Gsvolu("S08H","BOX",kHframeMaterial,hFramepar,3);
-
- // create the horizontal border volume
-
- gMC->Gsvolu("S07B","BOX",kBframeMaterial,bFramepar,3);
- gMC->Gsvolu("S08B","BOX",kBframeMaterial,bFramepar,3);
-
- index = 0;
- for (i = 0; i < kNslats4; i++){
- for (Int_t quadrant = 1; quadrant <= 4; quadrant++) {
-
- if (i == 0 && quadrant == 2) continue;
- if (i == 0 && quadrant == 4) continue;
-
- sprintf(idSlatCh7,"LC%d",ConvertSlatNum(i,quadrant,kNslats4-1));
- sprintf(idSlatCh8,"LD%d",ConvertSlatNum(i,quadrant,kNslats4-1));
- Float_t xvFrame = (slatLength4[i] - kVframeLength)/2.;
-
- // position the vertical frames
- if (i != 1) {
- GetEnvelopes(6)->AddEnvelopeConstituent("S07V", idSlatCh7, (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
- GetEnvelopes(6)->AddEnvelopeConstituent("S07V", idSlatCh7, (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
- GetEnvelopes(7)->AddEnvelopeConstituent("S08V", idSlatCh8, (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
- GetEnvelopes(7)->AddEnvelopeConstituent("S08V", idSlatCh8, (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
- } else { // no rounded spacer yet
- GetEnvelopes(6)->AddEnvelopeConstituent("S07V", idSlatCh7, (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
- // GetEnvelopes(6)->AddEnvelopeConstituent("S07V", idSlatCh7, (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
- GetEnvelopes(7)->AddEnvelopeConstituent("S08V", idSlatCh8, (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
- // GetEnvelopes(7)->AddEnvelopeConstituent("S08V", idSlatCh8, (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
- }
- // position the panels and the insulating material
- for (j = 0; j < kNPCB4[i]; j++){
- if (i == 1 && j == 0) continue;
- index++;
- Float_t xx = kSensLength * (-kNPCB4[i]/2.+j+.5);
-
- Float_t zPanel = spar[2] - panelpar[2];
- GetEnvelopes(6)->AddEnvelopeConstituent("S07C", idSlatCh7, 2*index-1,TGeoTranslation(xx,0.,zPanel));
- GetEnvelopes(6)->AddEnvelopeConstituent("S07C", idSlatCh7, 2*index,TGeoTranslation(xx,0.,-zPanel));
- GetEnvelopes(6)->AddEnvelopeConstituent("S07I", idSlatCh7, index,TGeoTranslation(xx,0.,0.));
- GetEnvelopes(7)->AddEnvelopeConstituent("S08C", idSlatCh8, 2*index-1,TGeoTranslation(xx,0.,zPanel));
- GetEnvelopes(7)->AddEnvelopeConstituent("S08C", idSlatCh8, 2*index,TGeoTranslation(xx,0.,-zPanel));
- GetEnvelopes(7)->AddEnvelopeConstituent("S08I", idSlatCh8, index,TGeoTranslation(xx,0.,0.));
- }
- }
- }
+ // create the sensitive volumes,
+
+ gMC->Gsvolu("S07G","BOX",kSensMaterial,dum,0);
+ gMC->Gsvolu("S08G","BOX",kSensMaterial,dum,0);
+
+ // create the vertical frame volume
+
+ gMC->Gsvolu("S07V","BOX",kVframeMaterial,vFramepar,3);
+ gMC->Gsvolu("S08V","BOX",kVframeMaterial,vFramepar,3);
+
+ // create the horizontal frame volume
+
+ gMC->Gsvolu("S07H","BOX",kHframeMaterial,hFramepar,3);
+ gMC->Gsvolu("S08H","BOX",kHframeMaterial,hFramepar,3);
+
+ // create the horizontal border volume
+
+ gMC->Gsvolu("S07B","BOX",kBframeMaterial,bFramepar,3);
+ gMC->Gsvolu("S08B","BOX",kBframeMaterial,bFramepar,3);
+
+ index = 0;
+ for (i = 0; i < kNslats4; i++){
+ for (Int_t quadrant = 1; quadrant <= 4; quadrant++) {
+
+ if (i == 0 && quadrant == 2) continue;
+ if (i == 0 && quadrant == 4) continue;
+
+ sprintf(idSlatCh7,"LC%d",ConvertSlatNum(i,quadrant,kNslats4-1));
+ sprintf(idSlatCh8,"LD%d",ConvertSlatNum(i,quadrant,kNslats4-1));
+ Int_t moduleSlatCh7 = GetModuleId(idSlatCh7);
+ Int_t moduleSlatCh8 = GetModuleId(idSlatCh8);
+
+ Float_t xvFrame = (slatLength4[i] - kVframeLength)/2.;
+
+ // position the vertical frames
+ if (i != 1) {
+ GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("S07V", idSlatCh7, (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
+ GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("S07V", idSlatCh7, (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
+ GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("S08V", idSlatCh8, (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
+ GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("S08V", idSlatCh8, (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
+ } else { // no rounded spacer yet
+ GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("S07V", idSlatCh7, (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
+ // GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("S07V", idSlatCh7, (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
+ GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("S08V", idSlatCh8, (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
+ // GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("S08V", idSlatCh8, (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
+ }
+ // position the panels and the insulating material
+ for (j = 0; j < kNPCB4[i]; j++){
+ if (i == 1 && j == 0) continue;
+ index++;
+ Float_t xx = kSensLength * (-kNPCB4[i]/2.+j+.5);
+
+ Float_t zPanel = spar[2] - nomexbpar[2];
+ GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("S07X", idSlatCh7, 2*index-1,TGeoTranslation(xx,0.,zPanel));
+ GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("S07X", idSlatCh7, 2*index,TGeoTranslation(xx,0.,-zPanel));
+ GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituent("S07I", idSlatCh7, index,TGeoTranslation(xx,0.,0.));
+ GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("S08X", idSlatCh8, 2*index-1,TGeoTranslation(xx,0.,zPanel));
+ GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("S08X", idSlatCh8, 2*index,TGeoTranslation(xx,0.,-zPanel));
+ GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituent("S08I", idSlatCh8, index,TGeoTranslation(xx,0.,0.));
+ }
+ }
+ }
- // position the rohacell volume inside the panel volume
- gMC->Gspos("S07R",1,"S07C",0.,0.,0.,0,"ONLY");
- gMC->Gspos("S08R",1,"S08C",0.,0.,0.,0,"ONLY");
-
- // position the PCB volume inside the insulating material volume
- gMC->Gspos("S07P",1,"S07I",0.,0.,0.,0,"ONLY");
- gMC->Gspos("S08P",1,"S08I",0.,0.,0.,0,"ONLY");
- // position the horizontal frame volume inside the PCB volume
- gMC->Gspos("S07H",1,"S07P",0.,0.,0.,0,"ONLY");
- gMC->Gspos("S08H",1,"S08P",0.,0.,0.,0,"ONLY");
- // position the sensitive volume inside the horizontal frame volume
- gMC->Gsposp("S07G",1,"S07H",0.,0.,0.,0,"ONLY",senspar,3);
- gMC->Gsposp("S08G",1,"S08H",0.,0.,0.,0,"ONLY",senspar,3);
- // position the border volumes inside the PCB volume
- Float_t yborder = ( kPcbHeight - kBframeHeight ) / 2.;
- gMC->Gspos("S07B",1,"S07P",0., yborder,0.,0,"ONLY");
- gMC->Gspos("S07B",2,"S07P",0.,-yborder,0.,0,"ONLY");
- gMC->Gspos("S08B",1,"S08P",0., yborder,0.,0,"ONLY");
- gMC->Gspos("S08B",2,"S08P",0.,-yborder,0.,0,"ONLY");
-
-// // create the NULOC volume and position it in the horizontal frame
-
- gMC->Gsvolu("S07N","BOX",kNulocMaterial,nulocpar,3);
- gMC->Gsvolu("S08N","BOX",kNulocMaterial,nulocpar,3);
- index = 0;
- for (xx = -xxmax; xx <= xxmax; xx += 2*kNulocLength) {
- index++;
- gMC->Gspos("S07N",2*index-1,"S07B", xx, 0.,-kBframeWidth/4., 0, "ONLY");
- gMC->Gspos("S07N",2*index ,"S07B", xx, 0., kBframeWidth/4., 0, "ONLY");
- gMC->Gspos("S08N",2*index-1,"S08B", xx, 0.,-kBframeWidth/4., 0, "ONLY");
- gMC->Gspos("S08N",2*index ,"S08B", xx, 0., kBframeWidth/4., 0, "ONLY");
- }
+ // position the nomex volume inside the panel volume
+ gMC->Gspos("S07N",1,"S07C",0.,0.,0.,0,"ONLY");
+ gMC->Gspos("S08N",1,"S08C",0.,0.,0.,0,"ONLY");
+
+ // position panel volume inside the bulk nomex material volume
+ gMC->Gspos("S07C",1,"S07X",0.,0.,kNomexBWidth/2.,0,"ONLY");
+ gMC->Gspos("S08C",1,"S08X",0.,0.,kNomexBWidth/2.,0,"ONLY");
+
+ // position the PCB volume inside the insulating material volume
+ gMC->Gspos("S07P",1,"S07I",0.,0.,0.,0,"ONLY");
+ gMC->Gspos("S08P",1,"S08I",0.,0.,0.,0,"ONLY");
+
+ // position the horizontal frame volume inside the PCB volume
+ gMC->Gspos("S07H",1,"S07P",0.,0.,0.,0,"ONLY");
+ gMC->Gspos("S08H",1,"S08P",0.,0.,0.,0,"ONLY");
+
+ // position the sensitive volume inside the horizontal frame volume
+ gMC->Gsposp("S07G",1,"S07H",0.,0.,0.,0,"ONLY",senspar,3);
+ gMC->Gsposp("S08G",1,"S08H",0.,0.,0.,0,"ONLY",senspar,3);
+
+ // position the border volumes inside the PCB volume
+ Float_t yborder = ( kPcbHeight - kBframeHeight ) / 2.;
+ gMC->Gspos("S07B",1,"S07P",0., yborder,0.,0,"ONLY");
+ gMC->Gspos("S07B",2,"S07P",0.,-yborder,0.,0,"ONLY");
+ gMC->Gspos("S08B",1,"S08P",0., yborder,0.,0,"ONLY");
+ gMC->Gspos("S08B",2,"S08P",0.,-yborder,0.,0,"ONLY");
+
+ // create the NULOC volume and position it in the horizontal frame
+
+ gMC->Gsvolu("S07E","BOX",kNulocMaterial,nulocpar,3);
+ gMC->Gsvolu("S08E","BOX",kNulocMaterial,nulocpar,3);
+ index = 0;
+ for (xx = -xxmax; xx <= xxmax; xx += 2*kNulocLength) {
+ index++;
+ gMC->Gspos("S07E",2*index-1,"S07B", xx, 0.,-kBframeWidth/2. + kNulocWidth/2, 0, "ONLY");
+ gMC->Gspos("S07E",2*index ,"S07B", xx, 0., kBframeWidth/2. - kNulocWidth/2, 0, "ONLY");
+ gMC->Gspos("S08E",2*index-1,"S08B", xx, 0.,-kBframeWidth/2. + kNulocWidth/2, 0, "ONLY");
+ gMC->Gspos("S08E",2*index ,"S08B", xx, 0., kBframeWidth/2. - kNulocWidth/2, 0, "ONLY");
+ }
-// // position the volumes approximating the circular section of the pipe
- Float_t yoffs = kSensHeight/2. - kYoverlap;
- Float_t epsilon = 0.001;
- Int_t ndiv = 10;
- Double_t divpar[3];
- Double_t dydiv= kSensHeight/ndiv;
- Double_t ydiv = yoffs -dydiv;
- Int_t imax=0;
- imax = 1;
- Float_t rmin = 39.5;
- Float_t shiftR = 0.;
- for (Int_t idiv = 0; idiv < ndiv; idiv++){
- ydiv += dydiv;
- Float_t xdiv = 0.;
- if (ydiv < rmin) xdiv = rmin * TMath::Sin( TMath::ACos(ydiv/rmin) );
- divpar[0] = (kPcbLength-xdiv-shiftR)/2.;
- divpar[1] = dydiv/2. - epsilon;
- divpar[2] = kSensWidth/2.;
- Float_t xvol = (kPcbLength+xdiv)/2.+shiftR;
- Float_t yvol = ydiv + dydiv/2.;
+ // position the volumes approximating the circular section of the pipe
+
+ Float_t epsilon = 0.001;
+ Int_t ndiv = 10;
+ Int_t imax = 1;
+ Double_t divpar[3];
+ Double_t dydiv = kSensHeight/ndiv;
+ Double_t ydiv = (kSensHeight - dydiv)/2.;
+ Float_t rmin = AliMUONConstants::Rmin(3); // Same radius for both chamber of St4
+ Float_t xdiv = 0.;
+ Float_t xvol;
+ Float_t yvol;
+
+ for (Int_t idiv = 0; idiv < ndiv; idiv++){
+ ydiv += dydiv;
+ xdiv = 0.;
+ if (ydiv < rmin) xdiv = rmin * TMath::Sin( TMath::ACos((ydiv-dydiv/2.)/rmin) );
+ divpar[0] = (kPcbLength - xdiv)/2.;
+ divpar[1] = dydiv/2. - epsilon;
+ divpar[2] = kSensWidth/2.;
+ xvol = (kPcbLength + xdiv)/2.;
+ yvol = ydiv ;
- for (Int_t quadrant=1; quadrant<=4; quadrant++) {
- sprintf(idSlatCh7,"LC%d",ConvertSlatNum(1,quadrant,kNslats4-1));
- sprintf(idSlatCh8,"LD%d",ConvertSlatNum(1,quadrant,kNslats4-1));
+ for (Int_t quadrant = 1; quadrant <= 4; quadrant++) {
+ sprintf(idSlatCh7,"LC%d",ConvertSlatNum(1,quadrant,kNslats4-1));
+ sprintf(idSlatCh8,"LD%d",ConvertSlatNum(1,quadrant,kNslats4-1));
+ Int_t moduleSlatCh7 = GetModuleId(idSlatCh7);
+ Int_t moduleSlatCh8 = GetModuleId(idSlatCh8);
- GetEnvelopes(6)->AddEnvelopeConstituentParam("S07G",idSlatCh7, quadrant*100+imax+4*idiv+1,
- TGeoTranslation(xvol-kPcbLength * kNPCB4[1]/2.,yvol-kPcbLength+kYoverlap,0.),3,divpar);
+ GetEnvelopes(moduleSlatCh7)->AddEnvelopeConstituentParam("S07G",idSlatCh7, quadrant*100+imax+4*idiv+1,
+ TGeoTranslation(xvol-kPcbLength * kNPCB4[1]/2.,yvol-kPcbLength,0.),3,divpar);
- GetEnvelopes(7)->AddEnvelopeConstituentParam("S08G", idSlatCh8, quadrant*100+imax+4*idiv+1,
- TGeoTranslation(xvol-kPcbLength * kNPCB4[1]/2.,yvol-kPcbLength+kYoverlap,0.),3,divpar);
- }
- }
- // cout << "Geometry for Station 4...... done" << endl;
-
+ GetEnvelopes(moduleSlatCh8)->AddEnvelopeConstituentParam("S08G", idSlatCh8, quadrant*100+imax+4*idiv+1,
+ TGeoTranslation(xvol-kPcbLength * kNPCB4[1]/2.,yvol-kPcbLength,0.),3,divpar);
+ }
}
+
+
+ //
+ //Geometry of the support pannel Verticla length 5.3m, horizontal length 2.6m, internal radius dMotherInner o SC07 and SC08 (F. Orsini, Saclay)
+ //Carbon fiber of 0.3 mm thick (2 layers) and a central layer of Nomex of 15mm thick.
+ Float_t dMotherInner = AliMUONConstants::Rmin(3)-kRframeHeight;
+ Float_t nomexthickness = 1.5;
+ Float_t carbonthickness = 0.03;
+ Float_t supporthlength = 260.;
+ Float_t supportvlength = 530.;
+ // Generating the composite shape of the carbon and nomex pannels
+ new TGeoBBox("shNomexBoxSt4",supporthlength/2., supportvlength/2. ,nomexthickness/2.+carbonthickness);
+ new TGeoBBox("shCarbonBoxSt4",supporthlength/2., supportvlength/2. ,carbonthickness/2.);
+ new TGeoTubeSeg("shNomexHoleSt4",0., dMotherInner, nomexthickness/2.+carbonthickness+0.001, -90. ,90.);
+ new TGeoTubeSeg("shCarbonHoleSt4",0., dMotherInner, carbonthickness/2.+0.001, -90. ,90.);
+ TGeoTranslation * trHoleSt4 = new TGeoTranslation("trHoleSt4",-supporthlength/2.,0.,0.);
+ trHoleSt4->RegisterYourself();
+ TGeoCompositeShape * shNomexSupportSt4 = new TGeoCompositeShape("shNomexSupportSt4","shNomexBoxSt4-shNomexHoleSt4:trHoleSt4");
+ TGeoCompositeShape * shCarbonSupportSt4 = new TGeoCompositeShape("shCarbonSupportSt4","shCarbonBoxSt4-shCarbonHoleSt4:trHoleSt4");
+
+ // Generating Nomex and Carbon pannel volumes
+ TGeoVolume * voNomexSupportSt4 = new TGeoVolume("S07S", shNomexSupportSt4, kMedNomex);
+ TGeoVolume * voCarbonSupportSt4 = new TGeoVolume("S07K", shCarbonSupportSt4, kMedCarbon);
+ TGeoTranslation *trCarbon1St4 = new TGeoTranslation("trCarbon1St4",0.,0., -(nomexthickness+carbonthickness)/2.);
+ TGeoTranslation *trCarbon2St4 = new TGeoTranslation("trCarbon2St4",0.,0., (nomexthickness+carbonthickness)/2.);
+ voNomexSupportSt4->AddNode(voCarbonSupportSt4,1,trCarbon1St4);
+ voNomexSupportSt4->AddNode(voCarbonSupportSt4,2,trCarbon2St4);
+ Float_t dzCh7 = dzCh;
+ TGeoTranslation * trSupport1St4 = new TGeoTranslation("trSupport1St4", supporthlength/2., 0. , dzCh7);
+ TGeoRotation * roSupportSt4 = new TGeoRotation("roSupportSt4",90.,180.,-90.);
+ TGeoCombiTrans * coSupport2St4 = new TGeoCombiTrans(-supporthlength/2., 0., -dzCh7, roSupportSt4);
+ GetEnvelopes(9)->AddEnvelope("S07S", 0, 1, *trSupport1St4);
+ GetEnvelopes(8)->AddEnvelope("S07S", 0, 2, *coSupport2St4);
+ GetEnvelopes(11)->AddEnvelope("S07S", 0, 3, *trSupport1St4);
+ GetEnvelopes(10)->AddEnvelope("S07S", 0, 4, *coSupport2St4);
+
+ // End of pannel support geometry
+
+ // cout << "Geometry for Station 4...... done" << endl;
+
+ }
- if (fStations[4]) {
+ if (fStations[4]) {
-// //********************************************************************
-// // Station 5 **
-// //********************************************************************
-// // indices 1 and 2 for first and second chambers in the station
-// // iChamber (first chamber) kept for other quanties than Z,
-// // assumed to be the same in both chambers
-// corrected geometry (JP. Cussonneau, Ch. Finck)
-
- iChamber = GetChamber(8);
- iChamber1 = iChamber;
- iChamber2 = GetChamber(9);
-
- const Int_t kNslats5 = 7; // number of slats per quadrant
- const Int_t kNPCB5[kNslats5] = {5, 6, 6, 6, 5, 4, 3}; // n PCB per slat
- const Float_t kXpos5[kNslats5] = {38.5, 0., 0., 0., 0., 0., 0.};
- Float_t slatLength5[kNslats5];
-
-// // create and position the slat (mother) volumes
-
- char idSlatCh9[5];
- char idSlatCh10[5];
- Float_t xSlat5;
- Float_t ySlat5;
- angle = 0.;
-
- for (i = 0; i < kNslats5; i++){
- slatLength5[i] = kPcbLength * kNPCB5[i] + 2. * kDslatLength;
- xSlat5 = slatLength5[i]/2. + kVframeLength/2. +kXpos5[i];
- ySlat5 = kSensHeight * i - kYoverlap * i;
-
- spar[0] = slatLength5[i]/2.;
- spar[1] = kSlatHeight/2.;
- spar[2] = kSlatWidth/2. * 1.01;
- Float_t dzCh5 = spar[2]*1.01;
- // zSlat to be checked (odd downstream or upstream?)
- Float_t zSlat = (i%2 ==0)? -spar[2] : spar[2];
-
- sprintf(idSlatCh9,"LE%d",kNslats5-1+i);
- detElemId = 900 + i + kNslats5-1;
- gMC->Gsvolu(idSlatCh9,"BOX",kSlatMaterial,spar,3);
- GetEnvelopes(8)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(xSlat5, ySlat5, zSlat+2.*dzCh5),
- TGeoRotation("rot1",90,angle,90,90+angle,0,0) );
-
- sprintf(idSlatCh9,"LE%d",3*kNslats5-2+i);
- detElemId = 950 + i + kNslats5-1;
- gMC->Gsvolu(idSlatCh9,"BOX",kSlatMaterial,spar,3);
- GetEnvelopes(8)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(-xSlat5, ySlat5, zSlat-2.*dzCh5),
- TGeoRotation("rot2",90,180+angle,90,90+angle,180,0) );
+ // //********************************************************************
+ // // Station 5 **
+ // //********************************************************************
+ // Mother volume for each chamber in St4 is an envelop (or assembly)
+ // There is one assembly mother per half a chamber called SC09I, SC09O, SC10I and SC10O
+ // Same volume name definitions as in St3
+
+ const Int_t kNslats5 = 7; // number of slats per quadrant
+ const Int_t kNPCB5[kNslats5] = {5, 6, 6, 6, 5, 4, 3}; // n PCB per slat
+ const Float_t kXpos5[kNslats5] = {38.75, 0., 0., 0., 0., 0., 0.}; // J.C. Correct value
+ const Float_t kYpos5[kNslats5] = {0., 38.2, 37.9, 37.6, 37.3, 37.05, 36.75};
+ Float_t slatLength5[kNslats5];
+
+
+ char idSlatCh9[5];
+ char idSlatCh10[5];
+ Float_t xSlat5;
+ Float_t ySlat5 = 0;
+ angle = 0.;
+
+ for (i = 0; i < kNslats5; i++){
+
+ slatLength5[i] = kPcbLength * kNPCB5[i] + 2.* kVframeLength;
+ xSlat5 = slatLength5[i]/2. + kDslatLength + kXpos5[i];
+ ySlat5 += kYpos5[i];
+
+ spar[0] = slatLength5[i]/2.;
+ spar[1] = kSlatHeight/2.;
+ spar[2] = kSlatWidth/2.;
+
+ Float_t dzCh5 = dzCh;
+ Float_t zSlat5 = (i%2 ==0)? -zSlat : zSlat;
+
+ sprintf(idSlatCh9,"LE%d",kNslats5-1+i);
+ detElemId = 913 - (i + kNslats5-1-6);
+ //gMC->Gsvolu(idSlatCh9,"BOX",kSlatMaterial,spar,3);
+ moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
+ GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(xSlat5, ySlat5, -zSlat5 + dzCh5),
+ TGeoRotation("rot1",90,angle,90,90+angle,0,0) );
+
+ sprintf(idSlatCh9,"LE%d",3*kNslats5-2+i);
+ detElemId = 900 + (i + kNslats5-1-6);
+ //gMC->Gsvolu(idSlatCh9,"BOX",kSlatMaterial,spar,3);
+ moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
+ GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(-xSlat5, ySlat5, zSlat5 - dzCh5),
+ TGeoRotation("rot2",90,180+angle,90,90+angle,180,0) );
- if (i > 0) {
- sprintf(idSlatCh9,"LE%d",kNslats5-1-i);
- detElemId = 900 - i + kNslats5-1;
- gMC->Gsvolu(idSlatCh9,"BOX",kSlatMaterial,spar,3);
- GetEnvelopes(8)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(xSlat5, -ySlat5, zSlat+2.*dzCh5),
- TGeoRotation("rot3",90,angle,90,270+angle,180,0) );
-
- sprintf(idSlatCh9,"LE%d",3*kNslats5-2-i);
- detElemId = 950 - i + kNslats5-1;
- gMC->Gsvolu(idSlatCh9,"BOX",kSlatMaterial,spar,3);
- GetEnvelopes(8)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(-xSlat5, -ySlat5, zSlat-2.*dzCh5),
- TGeoRotation("rot4",90,180+angle,90,270+angle,0,0) );
- }
-
- sprintf(idSlatCh10,"LF%d",kNslats5-1+i);
- detElemId = 1000 + i + kNslats5-1;
- gMC->Gsvolu(idSlatCh10,"BOX",kSlatMaterial,spar,3);
- GetEnvelopes(9)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(xSlat5, ySlat5, zSlat+2.*dzCh5),
- TGeoRotation("rot5",90,angle,90,90+angle,0,0) );
-
- sprintf(idSlatCh10,"LF%d",3*kNslats5-2+i);
- detElemId = 1050 + i + kNslats5-1;
- gMC->Gsvolu(idSlatCh10,"BOX",kSlatMaterial,spar,3);
- GetEnvelopes(9)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(-xSlat5, ySlat5, zSlat-2.*dzCh5),
- TGeoRotation("rot6",90,180+angle,90,90+angle,180,0) );
-
- if (i > 0) {
- sprintf(idSlatCh10,"LF%d",kNslats5-1-i);
- detElemId = 1000 - i + kNslats5-1;
- gMC->Gsvolu(idSlatCh10,"BOX",kSlatMaterial,spar,3);
- GetEnvelopes(9)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(xSlat5, -ySlat5, zSlat+2.*dzCh5),
- TGeoRotation("rot7",90,angle,90,270+angle,180,0) );
- sprintf(idSlatCh10,"LF%d",3*kNslats5-2-i);
- detElemId = 1050 - i + kNslats5-1;
- gMC->Gsvolu(idSlatCh10,"BOX",kSlatMaterial,spar,3);
- GetEnvelopes(9)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(-xSlat5, -ySlat5, zSlat-2.*dzCh5),
- TGeoRotation("rot8",90,180+angle,90,270+angle,0,0) );
- }
- }
- // // create the panel volume
+ if (i > 0) {
+ sprintf(idSlatCh9,"LE%d",kNslats5-1-i);
+ detElemId = 913 + (i + kNslats5-1-6);
+ //gMC->Gsvolu(idSlatCh9,"BOX",kSlatMaterial,spar,3);
+ moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
+ GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(xSlat5, -ySlat5, -zSlat5 + dzCh5),
+ TGeoRotation("rot3",90,angle,90,270+angle,180,0) );
+
+ sprintf(idSlatCh9,"LE%d",3*kNslats5-2-i);
+ detElemId = 926 - (i + kNslats5-1-6);
+ //gMC->Gsvolu(idSlatCh9,"BOX",kSlatMaterial,spar,3);
+ moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
+ GetEnvelopes(moduleId)->AddEnvelope(idSlatCh9, detElemId, true, TGeoTranslation(-xSlat5, -ySlat5, zSlat5 - dzCh5),
+ TGeoRotation("rot4",90,180+angle,90,270+angle,0,0) );
+ }
+
+ sprintf(idSlatCh10,"LF%d",kNslats5-1+i);
+ detElemId = 1013 - (i + kNslats5-1-6);
+ //gMC->Gsvolu(idSlatCh10,"BOX",kSlatMaterial,spar,3);
+ moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
+ GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(xSlat5, ySlat5, -zSlat5 + dzCh5),
+ TGeoRotation("rot5",90,angle,90,90+angle,0,0) );
+
+ sprintf(idSlatCh10,"LF%d",3*kNslats5-2+i);
+ detElemId = 1000 + (i + kNslats5-1-6);
+ //gMC->Gsvolu(idSlatCh10,"BOX",kSlatMaterial,spar,3);
+ moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
+ GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(-xSlat5, ySlat5, zSlat5 - dzCh5),
+ TGeoRotation("rot6",90,180+angle,90,90+angle,180,0) );
+
+ if (i > 0) {
+ sprintf(idSlatCh10,"LF%d",kNslats5-1-i);
+ detElemId = 1013 + (i + kNslats5-1-6);
+ //gMC->Gsvolu(idSlatCh10,"BOX",kSlatMaterial,spar,3);
+ moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
+ GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(xSlat5, -ySlat5, -zSlat5 + dzCh5),
+ TGeoRotation("rot7",90,angle,90,270+angle,180,0) );
+ sprintf(idSlatCh10,"LF%d",3*kNslats5-2-i);
+ detElemId = 1026 - (i + kNslats5-1-6);
+ //gMC->Gsvolu(idSlatCh10,"BOX",kSlatMaterial,spar,3);
+ moduleId = AliMpDEManager::GetGeomModuleId(detElemId);
+ GetEnvelopes(moduleId)->AddEnvelope(idSlatCh10, detElemId, true, TGeoTranslation(-xSlat5, -ySlat5, zSlat5 - dzCh5),
+ TGeoRotation("rot8",90,180+angle,90,270+angle,0,0) );
+ }
+ }
+
+ // create the panel volume
- gMC->Gsvolu("S09C","BOX",kPanelMaterial,panelpar,3);
- gMC->Gsvolu("S10C","BOX",kPanelMaterial,panelpar,3);
+ gMC->Gsvolu("S09C","BOX",kCarbonMaterial,panelpar,3);
+ gMC->Gsvolu("S10C","BOX",kCarbonMaterial,panelpar,3);
+
+ // create the nomex volume
+
+ gMC->Gsvolu("S09N","BOX",kNomexMaterial,nomexpar,3);
+ gMC->Gsvolu("S10N","BOX",kNomexMaterial,nomexpar,3);
- // create the rohacell volume
- gMC->Gsvolu("S09R","BOX",kRohaMaterial,rohapar,3);
- gMC->Gsvolu("S10R","BOX",kRohaMaterial,rohapar,3);
+ // create the nomex volume (bulk)
- // create the insulating material volume
+ gMC->Gsvolu("S09X","BOX",kNomexBMaterial,nomexbpar,3);
+ gMC->Gsvolu("S10X","BOX",kNomexBMaterial,nomexbpar,3);
- gMC->Gsvolu("S09I","BOX",kInsuMaterial,insupar,3);
- gMC->Gsvolu("S10I","BOX",kInsuMaterial,insupar,3);
+ // create the insulating material volume
- // create the PCB volume
+ gMC->Gsvolu("S09I","BOX",kInsuMaterial,insupar,3);
+ gMC->Gsvolu("S10I","BOX",kInsuMaterial,insupar,3);
- gMC->Gsvolu("S09P","BOX",kPcbMaterial,pcbpar,3);
- gMC->Gsvolu("S10P","BOX",kPcbMaterial,pcbpar,3);
+ // create the PCB volume
+
+ gMC->Gsvolu("S09P","BOX",kPcbMaterial,pcbpar,3);
+ gMC->Gsvolu("S10P","BOX",kPcbMaterial,pcbpar,3);
- // create the sensitive volumes,
-
- gMC->Gsvolu("S09G","BOX",kSensMaterial,dum,0);
- gMC->Gsvolu("S10G","BOX",kSensMaterial,dum,0);
-
- // create the vertical frame volume
-
- gMC->Gsvolu("S09V","BOX",kVframeMaterial,vFramepar,3);
- gMC->Gsvolu("S10V","BOX",kVframeMaterial,vFramepar,3);
-
- // create the horizontal frame volume
-
- gMC->Gsvolu("S09H","BOX",kHframeMaterial,hFramepar,3);
- gMC->Gsvolu("S10H","BOX",kHframeMaterial,hFramepar,3);
-
- // create the horizontal border volume
-
- gMC->Gsvolu("S09B","BOX",kBframeMaterial,bFramepar,3);
- gMC->Gsvolu("S10B","BOX",kBframeMaterial,bFramepar,3);
-
- index = 0;
- for (i = 0; i < kNslats5; i++){
- for (Int_t quadrant = 1; quadrant <= 4; quadrant++) {
-
- if (i == 0 && quadrant == 2) continue;
- if (i == 0 && quadrant == 4) continue;
-
- sprintf(idSlatCh9,"LE%d",ConvertSlatNum(i,quadrant,kNslats5-1));
- sprintf(idSlatCh10,"LF%d",ConvertSlatNum(i,quadrant,kNslats5-1));
- Float_t xvFrame = (slatLength5[i] - kVframeLength)/2.;
-
- // position the vertical frames
- if (i != 1) {
- GetEnvelopes(8)->AddEnvelopeConstituent("S09V", idSlatCh9, (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
- GetEnvelopes(8)->AddEnvelopeConstituent("S09V", idSlatCh9, (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
- GetEnvelopes(9)->AddEnvelopeConstituent("S10V", idSlatCh10, (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
- GetEnvelopes(9)->AddEnvelopeConstituent("S10V", idSlatCh10, (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
- } else { // no rounded spacer yet
- GetEnvelopes(8)->AddEnvelopeConstituent("S09V", idSlatCh9, (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
- // GetEnvelopes(8)->AddEnvelopeConstituent("S09V", idSlatCh9, (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
- GetEnvelopes(9)->AddEnvelopeConstituent("S10V", idSlatCh10, (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
- // GetEnvelopes(9)->AddEnvelopeConstituent("S10V", idSlatCh10, (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
- }
-
- // position the panels and the insulating material
- for (j = 0; j < kNPCB5[i]; j++){
- if (i == 1 && j == 0) continue;
- index++;
- Float_t xx = kSensLength * (-kNPCB5[i]/2.+j+.5);
-
- Float_t zPanel = spar[2] - panelpar[2];
- GetEnvelopes(8)->AddEnvelopeConstituent("S09C", idSlatCh9, 2*index-1,TGeoTranslation(xx,0.,zPanel));
- GetEnvelopes(8)->AddEnvelopeConstituent("S09C", idSlatCh9, 2*index,TGeoTranslation(xx,0.,-zPanel));
- GetEnvelopes(8)->AddEnvelopeConstituent("S09I", idSlatCh9, index,TGeoTranslation(xx,0.,0.));
- GetEnvelopes(9)->AddEnvelopeConstituent("S10C", idSlatCh10, 2*index-1,TGeoTranslation(xx,0.,zPanel));
- GetEnvelopes(9)->AddEnvelopeConstituent("S10C", idSlatCh10, 2*index,TGeoTranslation(xx,0.,-zPanel));
- GetEnvelopes(9)->AddEnvelopeConstituent("S10I", idSlatCh10, index,TGeoTranslation(xx,0.,0.));
- }
- }
- }
+ // create the sensitive volumes,
+
+ gMC->Gsvolu("S09G","BOX",kSensMaterial,dum,0);
+ gMC->Gsvolu("S10G","BOX",kSensMaterial,dum,0);
+
+ // create the vertical frame volume
+
+ gMC->Gsvolu("S09V","BOX",kVframeMaterial,vFramepar,3);
+ gMC->Gsvolu("S10V","BOX",kVframeMaterial,vFramepar,3);
+
+ // create the horizontal frame volume
+
+ gMC->Gsvolu("S09H","BOX",kHframeMaterial,hFramepar,3);
+ gMC->Gsvolu("S10H","BOX",kHframeMaterial,hFramepar,3);
+
+ // create the horizontal border volume
+
+ gMC->Gsvolu("S09B","BOX",kBframeMaterial,bFramepar,3);
+ gMC->Gsvolu("S10B","BOX",kBframeMaterial,bFramepar,3);
+
+ index = 0;
+ for (i = 0; i < kNslats5; i++){
+ for (Int_t quadrant = 1; quadrant <= 4; quadrant++) {
+
+ if (i == 0 && quadrant == 2) continue;
+ if (i == 0 && quadrant == 4) continue;
+
+ sprintf(idSlatCh9,"LE%d",ConvertSlatNum(i,quadrant,kNslats5-1));
+ sprintf(idSlatCh10,"LF%d",ConvertSlatNum(i,quadrant,kNslats5-1));
+ Int_t moduleSlatCh9 = GetModuleId(idSlatCh9);
+ Int_t moduleSlatCh10 = GetModuleId(idSlatCh10);
+ Float_t xvFrame = (slatLength5[i] - kVframeLength)/2.; // ok
+
+ // position the vertical frames (spacers)
+ if (i != 1) {
+ GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("S09V", idSlatCh9, (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
+ GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("S09V", idSlatCh9, (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
+ GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("S10V", idSlatCh10, (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
+ GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("S10V", idSlatCh10, (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
+ } else { // no rounded spacer yet
+ GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("S09V", idSlatCh9, (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
+ // GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("S09V", idSlatCh9, (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
+ GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("S10V", idSlatCh10, (2*i-1)*10+quadrant,TGeoTranslation(xvFrame,0.,0.));
+ // GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("S10V", idSlatCh10, (2*i)*10+quadrant,TGeoTranslation(-xvFrame,0.,0.));
+ }
+
+ // position the panels and the insulating material
+ for (j = 0; j < kNPCB5[i]; j++){
+ if (i == 1 && j == 0) continue;
+ index++;
+ Float_t xx = kSensLength * (-kNPCB5[i]/2.+j+.5);
+
+ Float_t zPanel = spar[2] - nomexbpar[2];
+ GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("S09X", idSlatCh9, 2*index-1,TGeoTranslation(xx,0.,zPanel));
+ GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("S09X", idSlatCh9, 2*index,TGeoTranslation(xx,0.,-zPanel));
+ GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituent("S09I", idSlatCh9, index,TGeoTranslation(xx,0.,0.));
+
+ GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("S10X", idSlatCh10, 2*index-1,TGeoTranslation(xx,0.,zPanel));
+ GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("S10X", idSlatCh10, 2*index,TGeoTranslation(xx,0.,-zPanel));
+ GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituent("S10I", idSlatCh10, index,TGeoTranslation(xx,0.,0.));
+ }
+ }
+ }
- // position the rohacell volume inside the panel volume
- gMC->Gspos("S09R",1,"S09C",0.,0.,0.,0,"ONLY");
- gMC->Gspos("S10R",1,"S10C",0.,0.,0.,0,"ONLY");
-
- // position the PCB volume inside the insulating material volume
- gMC->Gspos("S09P",1,"S09I",0.,0.,0.,0,"ONLY");
- gMC->Gspos("S10P",1,"S10I",0.,0.,0.,0,"ONLY");
- // position the horizontal frame volume inside the PCB volume
- gMC->Gspos("S09H",1,"S09P",0.,0.,0.,0,"ONLY");
- gMC->Gspos("S10H",1,"S10P",0.,0.,0.,0,"ONLY");
- // position the sensitive volume inside the horizontal frame volume
- gMC->Gsposp("S09G",1,"S09H",0.,0.,0.,0,"ONLY",senspar,3);
- gMC->Gsposp("S10G",1,"S10H",0.,0.,0.,0,"ONLY",senspar,3);
- // position the border volumes inside the PCB volume
- Float_t yborder = ( kPcbHeight - kBframeHeight ) / 2.;
- gMC->Gspos("S09B",1,"S09P",0., yborder,0.,0,"ONLY");
- gMC->Gspos("S09B",2,"S09P",0.,-yborder,0.,0,"ONLY");
- gMC->Gspos("S10B",1,"S10P",0., yborder,0.,0,"ONLY");
- gMC->Gspos("S10B",2,"S10P",0.,-yborder,0.,0,"ONLY");
-
- // // create the NULOC volume and position it in the horizontal frame
-
- gMC->Gsvolu("S09N","BOX",kNulocMaterial,nulocpar,3);
- gMC->Gsvolu("S10N","BOX",kNulocMaterial,nulocpar,3);
- index = 0;
- for (xx = -xxmax; xx <= xxmax; xx += 2*kNulocLength) {
- index++;
- gMC->Gspos("S09N",2*index-1,"S09B", xx, 0.,-kBframeWidth/4., 0, "ONLY");
- gMC->Gspos("S09N",2*index ,"S09B", xx, 0., kBframeWidth/4., 0, "ONLY");
- gMC->Gspos("S10N",2*index-1,"S10B", xx, 0.,-kBframeWidth/4., 0, "ONLY");
- gMC->Gspos("S10N",2*index ,"S10B", xx, 0., kBframeWidth/4., 0, "ONLY");
- }
+ // position the nomex volume inside the panel volume
+ gMC->Gspos("S09N",1,"S09C",0.,0.,0.,0,"ONLY");
+ gMC->Gspos("S10N",1,"S10C",0.,0.,0.,0,"ONLY");
+
+ // position panel volume inside the bulk nomex material volume
+ gMC->Gspos("S09C",1,"S09X",0.,0.,kNomexBWidth/2.,0,"ONLY");
+ gMC->Gspos("S10C",1,"S10X",0.,0.,kNomexBWidth/2.,0,"ONLY");
+
+ // position the PCB volume inside the insulating material volume
+ gMC->Gspos("S09P",1,"S09I",0.,0.,0.,0,"ONLY");
+ gMC->Gspos("S10P",1,"S10I",0.,0.,0.,0,"ONLY");
+
+ // position the horizontal frame volume inside the PCB volume
+ gMC->Gspos("S09H",1,"S09P",0.,0.,0.,0,"ONLY");
+ gMC->Gspos("S10H",1,"S10P",0.,0.,0.,0,"ONLY");
+
+ // position the sensitive volume inside the horizontal frame volume
+ gMC->Gsposp("S09G",1,"S09H",0.,0.,0.,0,"ONLY",senspar,3);
+ gMC->Gsposp("S10G",1,"S10H",0.,0.,0.,0,"ONLY",senspar,3);
+
+ // position the border volumes inside the PCB volume
+ Float_t yborder = ( kPcbHeight - kBframeHeight ) / 2.;
+ gMC->Gspos("S09B",1,"S09P",0., yborder,0.,0,"ONLY");
+ gMC->Gspos("S09B",2,"S09P",0.,-yborder,0.,0,"ONLY");
+ gMC->Gspos("S10B",1,"S10P",0., yborder,0.,0,"ONLY");
+ gMC->Gspos("S10B",2,"S10P",0.,-yborder,0.,0,"ONLY");
+
+ // // create the NULOC volume and position it in the horizontal frame
+
+ gMC->Gsvolu("S09E","BOX",kNulocMaterial,nulocpar,3);
+ gMC->Gsvolu("S10E","BOX",kNulocMaterial,nulocpar,3);
+ index = 0;
+ for (xx = -xxmax; xx <= xxmax; xx += 2*kNulocLength) {
+ index++;
+ gMC->Gspos("S09E",2*index-1,"S09B", xx, 0.,-kBframeWidth/2. + kNulocWidth/2, 0, "ONLY");
+ gMC->Gspos("S09E",2*index ,"S09B", xx, 0., kBframeWidth/2. - kNulocWidth/2, 0, "ONLY");
+ gMC->Gspos("S10E",2*index-1,"S10B", xx, 0.,-kBframeWidth/2. + kNulocWidth/2, 0, "ONLY");
+ gMC->Gspos("S10E",2*index ,"S10B", xx, 0., kBframeWidth/2. - kNulocWidth/2, 0, "ONLY");
+ }
- // // position the volumes approximating the circular section of the pipe
- Float_t yoffs = kSensHeight/2. - kYoverlap;
- Float_t epsilon = 0.001;
- Int_t ndiv = 10;
- Double_t divpar[3];
- Double_t dydiv = kSensHeight/ndiv;
- Double_t ydiv = yoffs -dydiv;
- Int_t imax = 0;
- // for (Int_t islat=0; islat<kNslats3; islat++) imax += kNPCB3[islat];
- imax = 1;
- Float_t rmin = 40.;
- Float_t shiftR = 0.;
- for (Int_t idiv = 0;idiv < ndiv; idiv++){
- ydiv += dydiv;
- Float_t xdiv = 0.;
- if (ydiv < rmin) xdiv = rmin * TMath::Sin( TMath::ACos(ydiv/rmin) );
- divpar[0] = (kPcbLength-xdiv-shiftR)/2.;
- divpar[1] = dydiv/2. - epsilon;
- divpar[2] = kSensWidth/2.;
- Float_t xvol = (kPcbLength+xdiv)/2.+ shiftR;
- Float_t yvol = ydiv + dydiv/2.;
-
- for (Int_t quadrant = 1; quadrant <= 4; quadrant++) {
- sprintf(idSlatCh9,"LE%d",ConvertSlatNum(1,quadrant,kNslats5-1));
- sprintf(idSlatCh10,"LF%d",ConvertSlatNum(1,quadrant,kNslats5-1));
-
- GetEnvelopes(8)->AddEnvelopeConstituentParam("S09G", idSlatCh9, quadrant*100+imax+4*idiv+1,
- TGeoTranslation(xvol-kPcbLength * kNPCB5[1]/2.,yvol-kPcbLength+kYoverlap,0.),3,divpar);
- GetEnvelopes(9)->AddEnvelopeConstituentParam("S10G", idSlatCh10, quadrant*100+imax+4*idiv+1,
- TGeoTranslation(xvol-kPcbLength * kNPCB5[1]/2.,yvol-kPcbLength+kYoverlap,0.),3,divpar);
- }
- }
- // cout << "Geometry for Station 5...... done" << endl;
+ // position the volumes approximating the circular section of the pipe
+ Float_t epsilon = 0.001;
+ Int_t ndiv = 10;
+ Int_t imax = 1;
+ Double_t divpar[3];
+ Double_t dydiv = kSensHeight/ndiv;
+ Double_t ydiv = (kSensHeight - dydiv)/2.;
+ Float_t rmin = AliMUONConstants::Rmin(4);
+ Float_t xdiv = 0.;
+ Float_t xvol;
+ Float_t yvol;
+
+ for (Int_t idiv = 0; idiv < ndiv; idiv++){
+ ydiv += dydiv;
+ xdiv = 0.;
+ if (ydiv < rmin) xdiv = rmin * TMath::Sin( TMath::ACos((ydiv-dydiv/2.)/rmin) );
+ divpar[0] = (kPcbLength - xdiv)/2.;
+ divpar[1] = dydiv/2. - epsilon;
+ divpar[2] = kSensWidth/2.;
+ xvol = (kPcbLength + xdiv)/2.;
+ yvol = ydiv;
+
+ for (Int_t quadrant = 1; quadrant <= 4; quadrant++) {
+ sprintf(idSlatCh9,"LE%d",ConvertSlatNum(1,quadrant,kNslats5-1));
+ sprintf(idSlatCh10,"LF%d",ConvertSlatNum(1,quadrant,kNslats5-1));
+ Int_t moduleSlatCh9 = GetModuleId(idSlatCh9);
+ Int_t moduleSlatCh10 = GetModuleId(idSlatCh10);
+
+ GetEnvelopes(moduleSlatCh9)->AddEnvelopeConstituentParam("S09G", idSlatCh9, quadrant*100+imax+4*idiv+1,
+ TGeoTranslation(xvol-kPcbLength * kNPCB5[1]/2.,yvol-kPcbLength,0.),3,divpar);
+ GetEnvelopes(moduleSlatCh10)->AddEnvelopeConstituentParam("S10G", idSlatCh10, quadrant*100+imax+4*idiv+1,
+ TGeoTranslation(xvol-kPcbLength * kNPCB5[1]/2.,yvol-kPcbLength,0.),3,divpar);
+ }
}
+ //
+ //Geometry of the support pannel Verticla length 5.7m, horizontal length 2.6m, internal radius dMotherInner o SC09 and SC10 (F. Orsini, Saclay)
+ //Carbon fiber of 0.3 mm thick (2 layers) and a central layer of Nomex of 15mm thick.
+ Float_t dMotherInner = AliMUONConstants::Rmin(4)-kRframeHeight;
+ Float_t nomexthickness = 1.5;
+ Float_t carbonthickness = 0.03;
+ Float_t supporthlength = 260.;
+ Float_t supportvlength = 570.;
+ // Generating the composite shape of the carbon and nomex pannels
+ new TGeoBBox("shNomexBoxSt5",supporthlength/2., supportvlength/2. ,nomexthickness/2.+carbonthickness);
+ new TGeoBBox("shCarbonBoxSt5",supporthlength/2., supportvlength/2. ,carbonthickness/2.);
+ new TGeoTubeSeg("shNomexHoleSt5",0., dMotherInner, nomexthickness/2.+carbonthickness+0.001, -90. ,90.);
+ new TGeoTubeSeg("shCarbonHoleSt5",0., dMotherInner, carbonthickness/2.+0.001, -90. ,90.);
+ TGeoTranslation * trHoleSt5 = new TGeoTranslation("trHoleSt5",-supporthlength/2.,0.,0.);
+ trHoleSt5->RegisterYourself();
+ TGeoCompositeShape * shNomexSupportSt5 = new TGeoCompositeShape("shNomexSupportSt5","shNomexBoxSt5-shNomexHoleSt5:trHoleSt5");
+ TGeoCompositeShape * shCarbonSupportSt5 = new TGeoCompositeShape("shCarbonSupportSt5","shCarbonBoxSt5-shCarbonHoleSt5:trHoleSt5");
+
+ // Generating Nomex and Carbon pannel volumes
+ TGeoVolume * voNomexSupportSt5 = new TGeoVolume("S09S", shNomexSupportSt5, kMedNomex);
+ TGeoVolume * voCarbonSupportSt5 = new TGeoVolume("S09K", shCarbonSupportSt5, kMedCarbon);
+ TGeoTranslation *trCarbon1St5 = new TGeoTranslation("trCarbon1St5",0.,0., -(nomexthickness+carbonthickness)/2.);
+ TGeoTranslation *trCarbon2St5 = new TGeoTranslation("trCarbon2St5",0.,0., (nomexthickness+carbonthickness)/2.);
+ voNomexSupportSt5->AddNode(voCarbonSupportSt5,1,trCarbon1St5);
+ voNomexSupportSt5->AddNode(voCarbonSupportSt5,2,trCarbon2St5);
+ Float_t dzCh9 = dzCh;
+ TGeoTranslation * trSupport1St5 = new TGeoTranslation("trSupport1St5", supporthlength/2., 0. , dzCh9);
+ TGeoRotation * roSupportSt5 = new TGeoRotation("roSupportSt5",90.,180.,-90.);
+ TGeoCombiTrans * coSupport2St5 = new TGeoCombiTrans(-supporthlength/2., 0., -dzCh9, roSupportSt5);
+ GetEnvelopes(13)->AddEnvelope("S09S", 0, 1, *trSupport1St5);
+ GetEnvelopes(12)->AddEnvelope("S09S", 0, 2, *coSupport2St5);
+ GetEnvelopes(15)->AddEnvelope("S09S", 0, 3, *trSupport1St5);
+ GetEnvelopes(14)->AddEnvelope("S09S", 0, 4, *coSupport2St5);
+
+
+ // End of pannel support geometry
+
+ // cout << "Geometry for Station 5...... done" << endl;
+
+ }
}
//______________________________________________________________________________
void AliMUONSlatGeometryBuilder::SetTransformations()
{
-// Defines the transformations for the station2 chambers.
-// ---
-
- AliMUONChamber* iChamber1 = GetChamber(4);
- Double_t zpos1 = - iChamber1->Z();
- iChamber1->GetGeometry()
- ->SetTranslation(TGeoTranslation(0., 0., zpos1));
-
- AliMUONChamber* iChamber2 = GetChamber(5);
- Double_t zpos2 = - iChamber2->Z();
- iChamber2->GetGeometry()
- ->SetTranslation(TGeoTranslation(0., 0., zpos2));
-
- iChamber1 = GetChamber(6);
- zpos1 = - iChamber1->Z();
- iChamber1->GetGeometry()
- ->SetTranslation(TGeoTranslation(0., 0., zpos1));
-
- iChamber2 = GetChamber(7);
- zpos2 = - iChamber2->Z();
- iChamber2->GetGeometry()
- ->SetTranslation(TGeoTranslation(0., 0., zpos2));
-
- iChamber1 = GetChamber(8);
- zpos1 = - iChamber1->Z();
- iChamber1->GetGeometry()
- ->SetTranslation(TGeoTranslation(0., 0., zpos1));
-
- iChamber2 = GetChamber(9);
- zpos2 = - iChamber2->Z();
- iChamber2->GetGeometry()
- ->SetTranslation(TGeoTranslation(0., 0., zpos2));
+/// Defines the transformations for the station345 chambers.
+
+ if (gAlice->GetModule("DIPO")) {
+ // if DIPO is preset, the whole station will be placed in DDIP volume
+ SetMotherVolume(4, "DDIP");
+ SetMotherVolume(5, "DDIP");
+ SetMotherVolume(6, "DDIP");
+ SetMotherVolume(7, "DDIP");
+ }
+ SetVolume(4, "SC05I", true);
+ SetVolume(5, "SC05O", true);
+ SetVolume(6, "SC06I", true);
+ SetVolume(7, "SC06O", true);
+
+ if (gAlice->GetModule("SHIL")) {
+ SetMotherVolume(8, "YOUT2");
+ SetMotherVolume(9, "YOUT2");
+ SetMotherVolume(10, "YOUT2");
+ SetMotherVolume(11, "YOUT2");
+ SetMotherVolume(12, "YOUT2");
+ SetMotherVolume(13, "YOUT2");
+ SetMotherVolume(14, "YOUT2");
+ SetMotherVolume(15, "YOUT2");
+ }
+
+ SetVolume( 8, "SC07I", true);
+ SetVolume( 9, "SC07O", true);
+ SetVolume(10, "SC08I", true);
+ SetVolume(11, "SC08O", true);
+ SetVolume(12, "SC09I", true);
+ SetVolume(13, "SC09O", true);
+ SetVolume(14, "SC10I", true);
+ SetVolume(15, "SC10O", true);
+
+// Stations 345 are not perpendicular to the beam axis
+// See AliMUONConstants class
+ TGeoRotation st345inclination("rot99");
+ st345inclination.RotateX(AliMUONConstants::St345Inclination());
+
+// The rotation of the half-chamber is done with respect the center of the chamber.
+// the distance beween the roation axis and the chamber position is
+// AliMUONConstants::DzCh()+AliMUONConstants::DzSlat()
+// Therefore the position of the half-chamber has to be corrected by a traslation in Z and Y axis
+ Double_t deltaY = (AliMUONConstants::DzCh()+AliMUONConstants::DzSlat())*
+ TMath::Sin(AliMUONConstants::St345Inclination() * TMath::Pi()/180.);
+ Double_t deltaZ = (AliMUONConstants::DzCh()+AliMUONConstants::DzSlat())*
+ (1.-TMath::Cos(AliMUONConstants::St345Inclination() * TMath::Pi()/180.));
+
+
+ Double_t zpos1= - AliMUONConstants::DefaultChamberZ(4);
+ SetTransformation(4, TGeoTranslation(0., -deltaY, -deltaZ+zpos1), st345inclination);
+ SetTransformation(5, TGeoTranslation(0., deltaY, deltaZ+zpos1), st345inclination);
+
+ zpos1= - AliMUONConstants::DefaultChamberZ(5);
+ SetTransformation(6, TGeoTranslation(0., -deltaY, -deltaZ+zpos1), st345inclination);
+ SetTransformation(7, TGeoTranslation(0., deltaY, deltaZ+zpos1), st345inclination);
+
+ zpos1 = - AliMUONConstants::DefaultChamberZ(6);
+ SetTransformation(8, TGeoTranslation(0., -deltaY, -deltaZ+zpos1), st345inclination);
+ SetTransformation(9, TGeoTranslation(0., deltaY, deltaZ+zpos1), st345inclination);
+
+ zpos1 = - AliMUONConstants::DefaultChamberZ(7);
+ SetTransformation(10, TGeoTranslation(0., -deltaY, -deltaZ+zpos1), st345inclination );
+ SetTransformation(11, TGeoTranslation(0., deltaY, deltaZ+zpos1), st345inclination );
+
+ zpos1 = - AliMUONConstants::DefaultChamberZ(8);
+ SetTransformation(12, TGeoTranslation(0., -deltaY, -deltaZ+zpos1), st345inclination);
+ SetTransformation(13, TGeoTranslation(0., deltaY, deltaZ+zpos1), st345inclination);
+
+ zpos1 = - AliMUONConstants::DefaultChamberZ(9);
+ SetTransformation(14, TGeoTranslation(0., -deltaY, -deltaZ+zpos1), st345inclination);
+ SetTransformation(15, TGeoTranslation(0., deltaY, deltaZ+zpos1), st345inclination);
}
//______________________________________________________________________________
void AliMUONSlatGeometryBuilder::SetSensitiveVolumes()
{
-// Defines the sensitive volumes for slat stations chambers.
-// ---
-
- GetChamber(4)->GetGeometry()->SetSensitiveVolume("S05G");
- GetChamber(5)->GetGeometry()->SetSensitiveVolume("S06G");
- GetChamber(6)->GetGeometry()->SetSensitiveVolume("S07G");
- GetChamber(7)->GetGeometry()->SetSensitiveVolume("S08G");
- GetChamber(8)->GetGeometry()->SetSensitiveVolume("S09G");
- GetChamber(9)->GetGeometry()->SetSensitiveVolume("S10G");
+/// Defines the sensitive volumes for slat stations chambers.
+
+ GetGeometry( 4)->SetSensitiveVolume("S05G");
+ GetGeometry( 5)->SetSensitiveVolume("S05G");
+ GetGeometry( 6)->SetSensitiveVolume("S06G");
+ GetGeometry( 7)->SetSensitiveVolume("S06G");
+ GetGeometry( 8)->SetSensitiveVolume("S07G");
+ GetGeometry( 9)->SetSensitiveVolume("S07G");
+ GetGeometry(10)->SetSensitiveVolume("S08G");
+ GetGeometry(11)->SetSensitiveVolume("S08G");
+ GetGeometry(12)->SetSensitiveVolume("S09G");
+ GetGeometry(13)->SetSensitiveVolume("S09G");
+ GetGeometry(14)->SetSensitiveVolume("S10G");
+ GetGeometry(15)->SetSensitiveVolume("S10G");
}
//______________________________________________________________________________
Int_t AliMUONSlatGeometryBuilder::ConvertSlatNum(Int_t numslat, Int_t quadnum, Int_t fspq) const
{
-// On-line function establishing the correspondance between numslat (the slat number on a particular quadrant (numslat->0....4 for St3))
-// and slatnum (the slat number on the whole panel (slatnum->1...18 for St3)
+/// On-line function establishing the correspondance between numslat (the slat number on a particular quadrant (numslat->0....4 for St3))
+/// and slatnum (the slat number on the whole panel (slatnum->1...18 for St3)
numslat += 1;
if (quadnum==2 || quadnum==3)
numslat += fspq;
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff