+++ /dev/null
-#ifndef ABSOSHILCONST_H
-#define ABSOSHILCONST_H
-
-#include "AliConst.h"
-
-/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. */
-
-/* $Id$ */
-
-//
-// z-positions defining the absorber
-// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-// start of inner opening cone
- const Float_t kZOpen = 300.;
-// rear end of the absorber
- const Float_t kZRear = 503.;
-// thickness of rear shield
- const Float_t kDRear = 35.;
-//
-// angles defining the absorber
-// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-// min acceptance angle
- const Float_t kAccMin = 2. *kDegrad;
-// angle of first opening cone
- Float_t kThetaOpen1 = 0.75*kDegrad;
-//
-// inner radius of heavy shield
- Float_t kRAbs = 4.5;
-// innner radius of beam tube
- Float_t kRVacu=2.9;
-#endif
-
-
-
-
-
-
-
-
-
-
+++ /dev/null
-/**************************************************************************
- * 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. *
- **************************************************************************/
-
-/* $Id$ */
-
-///////////////////////////////////////////////////////////////////////////////
-// //
-// Muon ABSOrber //
-// This class contains the description of the muon absorber geometry //
-// //
-//Begin_Html
-/*
-<img src="picts/AliABSOClass.gif">
-</pre>
-<br clear=left>
-<font size=+2 color=red>
-<p>The responsible person for this module is
-<a href="mailto:andreas.morsch@cern.ch">Andreas Morsch</a>.
-</font>
-<pre>
-*/
-//End_Html
-// //
-// //
-///////////////////////////////////////////////////////////////////////////////
-
-#include <TVirtualMC.h>
-#include <TGeoManager.h>
-#include <TGeoVolume.h>
-#include <TGeoMatrix.h>
-#include <TGeoCompositeShape.h>
-#include <TGeoBBox.h>
-#include <TGeoXtru.h>
-#include <TGeoTube.h>
-#include <TGeoPgon.h>
-#include <TGeoArb8.h>
-#include <TGeoMedium.h>
-#include <TArrayI.h>
-
-#include "AliABSOv0.h"
-#include "AliConst.h"
-#include "AliRun.h"
-#include "AliLog.h"
-
-ClassImp(AliABSOv0)
-
-//_____________________________________________________________________________
-AliABSOv0::AliABSOv0()
-{
- //
- // Default constructor
- //
-}
-
-//_____________________________________________________________________________
-AliABSOv0::AliABSOv0(const char *name, const char *title)
- : AliABSO(name,title)
-{
- //
- // Standard constructor
- //
-}
-
-//_____________________________________________________________________________
-void AliABSOv0::CreateGeometry()
-{
- //
- // Creation of the geometry of the muon absorber
- //
- //Begin_Html
- /*
- <img src="picts/AliABSOv0Tree.gif">
- */
- //End_Html
- //Begin_Html
- /*
- <img src="picts/AliABSOv0.gif">
- */
- //End_Html
-
- //
- //
-
- enum {kC=1605, kAl=1608, kFe=1609, kCu=1610, kW=1611, kPb=1612,
- kNiCuW=1620, kVacuum=1615, kAir=1614, kConcrete=1616,
- kPolyCH2=1617, kSteel=1618, kInsulation=1613, kPolyCc=1619};
-
- Int_t *idtmed = fIdtmed->GetArray()-1599;
-
- Float_t par[24], cpar[5], cpar0[5], pcpar[12], tpar[3], tpar0[3];
- Float_t dz;
-#include "ABSOSHILConst.h"
-#include "ABSOConst.h"
-//
-// Structure of Tracking Region
-//
- Float_t dzFe = 25.;
-
-// 3 < theta < 9
- fNLayers[0] = 5;
- fMLayers[0][0] = kAir; fZLayers[0][0] = kZAbsStart;
- fMLayers[0][1] = kC; fZLayers[0][1] = kZAbsCc;
- fMLayers[0][2] = kConcrete; fZLayers[0][2] = kZRear - kDRear - dzFe;
- fMLayers[0][3] = kSteel; fZLayers[0][3] = kZRear - kDRear;
- fMLayers[0][4] = kSteel; fZLayers[0][4] = kZRear;
-// 2 < theta < 3
- fNLayers[1] = 6;
-
- fMLayers[1][0] = kAir ; fZLayers[1][0] = fZLayers[0][0] - 10.;
- fMLayers[1][1] = kAl ; fZLayers[1][1] = fZLayers[0][0];
- fMLayers[1][2] = fMLayers[0][1]; fZLayers[1][2] = fZLayers[0][1];
- fMLayers[1][3] = fMLayers[0][2]; fZLayers[1][3] = fZLayers[0][2];
- fMLayers[1][4] = fMLayers[0][3]; fZLayers[1][4] = fZLayers[0][3];
- fMLayers[1][5] = kNiCuW; fZLayers[1][5] = fZLayers[0][4];
-//
-
- Float_t dTube = 0.1; // tube thickness
- Float_t dInsu = 0.5; // insulation thickness
- Float_t dEnve = 0.1; // protective envelope thickness
-
-
-// Mother volume and outer shielding: Pb
- par[0] = 0.;
- par[1] = 360.;
- par[2] = 7.;
-
- par[21] = (kZRear - kZAbsStart) / 2.;
- par[22] = kRAbs;
- par[23] = kZAbsStart * TMath::Tan(kTheta1);
-
- par[18] = par[21] - (kZNose - kZAbsStart);
- par[19] = kRAbs;
- par[20] = kZNose * TMath::Tan(kTheta1);
-
- par[15] = par[21] - (kZConeTPC - kZAbsStart);
- par[16] = kRAbs;
- par[17] = par[20] - (par[15] - par[18]) * TMath::Tan(kTheta2);
-
- par[12] = par[21] - (kZOpen - kZAbsStart);
- par[13] = kRAbs;
- par[14] = par[17] - (par[12] - par[15]) * TMath::Tan(kAccMax);
-
- par[9] = par[21] - (kZRear - kDRear - kZAbsStart);
- par[10] = kRAbs - (par[9] - par[12]) * TMath::Tan(kThetaOpen1) ;
- par[11] = par[14] - (par[9] - par[12]) * TMath::Tan(kAccMax);
-
- par[6] = par[21] - (kZRear - kDRear - kZAbsStart);
- par[7] = (kZRear - kDRear) * TMath::Tan(kAccMin);
- par[8] = par[14] - (par[6] - par[12]) * TMath::Tan(kAccMax);
-
- par[3] = - par[21];
- par[4] = kZRear * TMath::Tan(kAccMin);
- par[5] = par[8] - (par[3] - par[6]) * TMath::Tan(kAccMax);
- gMC->Gsvolu("ABSS", "PCON", idtmed[kPb+40], par, 24);
-
- for (Int_t i = 22; i > 7; i -= 3) par[i] = 0;
-
- gMC->Gsvolu("ABSM", "PCON", idtmed[kVacuum+40], par, 24);
- gMC->Gspos("ABSS", 1, "ABSM", 0., 0., 0., 0, "ONLY");
-
-//
-// Steel envelope
-//
- par[4] = par[5] - kDSteel;
- par[7] = par[8] - kDSteel;
- par[10]= par[11] - kDSteel;
- par[13]= par[14] - kDSteel;
- par[16]= par[17] - kDSteel;
- par[19]= par[20] - kDSteel;
- par[22]= par[23] - kDSteel;
-
- gMC->Gsvolu("ABST", "PCON", idtmed[kSteel], par, 24);
- gMC->Gspos("ABST", 1, "ABSS", 0., 0., 0., 0, "ONLY");
-//
-// Polyethylene shield
-//
- cpar[0] = (kZRear - kZConeTPC) / 2.;
- cpar[1] = kZRear * TMath::Tan(kAccMax);
- cpar[2] = cpar[1] + kDPoly;
- cpar[3] = kZConeTPC * TMath::Tan(kAccMax);
- cpar[4] = cpar[3] + kDPoly;
-
- gMC->Gsvolu("APOL", "CONE", idtmed[kPolyCH2+40], cpar, 5);
- dz = - (kZRear - kZAbsStart) / 2. + cpar[0];
- gMC->Gspos("APOL", 1, "ABSS", 0., 0., dz, 0, "ONLY");
-
-//
-// Tungsten nose to protect TPC
-//
- cpar[0] = (kZNose - kZAbsStart) / 2.;
- cpar[1] = kZNose * TMath::Tan(kAccMax);
- cpar[2] = kZNose * TMath::Tan(kTheta1) - kDSteel;
- cpar[3] = kZAbsStart * TMath::Tan(kAccMax);
- cpar[4] = kZAbsStart * TMath::Tan(kTheta1) - kDSteel;
-
- gMC->Gsvolu("ANOS", "CONE", idtmed[kNiCuW], cpar, 5);
- //
- dz = (kZRear - kZAbsStart) / 2. - cpar[0];
- gMC->Gspos("ANOS", 1, "ABSS", 0., 0., dz, 0, "ONLY");
- //
- // Tungsten inner shield
- //
- Float_t zW = kZTwoDeg + .1;
- Float_t dZ = zW + (kZRear - kDRear - zW) / 2.;
- //
- pcpar[0] = 0.;
- pcpar[1] = 360.;
- pcpar[2] = 3.;
- pcpar[9] = - (zW - dZ);
- pcpar[10] = kRAbs;
- pcpar[11] = zW * TMath::Tan(kAccMin);
- pcpar[6] = - (kZOpen - dZ);
- pcpar[7] = kRAbs;
- pcpar[8] = kZOpen * TMath::Tan(kAccMin);
- pcpar[3] = - (kZRear - kDRear - dZ);
- pcpar[4] = kRAbs + (kZRear - kDRear - kZOpen) * TMath::Tan(kThetaOpen1);
- pcpar[5] = (kZRear - kDRear) * TMath::Tan(kAccMin);
-
- gMC->Gsvolu("AWIN", "PCON", idtmed[kNiCuW+40], pcpar, 12);
- dz = -(zW + kZRear - kDRear) / 2 + (kZAbsStart + kZRear) / 2.;
- gMC->Gspos("AWIN", 1, "ABSS", 0., 0., dz, 0, "ONLY");
-//
-// First part replaced by Carbon
-//
- cpar[0] = (200.-zW)/2.;
-
- cpar[1] = kRAbs;
- cpar[2] = 200. * TMath::Tan(kAccMin);
- cpar[3] = kRAbs;
- cpar[4] = pcpar[11];
-
- gMC->Gsvolu("ACNO", "CONE", idtmed[kC], cpar, 5);
- dz = - (zW - dZ+cpar[0]);
- gMC->Gspos("ACNO", 1, "AWIN", 0., 0., dz, 0, "ONLY");
-
-/*
- Float_t zWW = 383.5;
- cpar[0] = (kZRear-kDRear-zWW)/2.;
- cpar[1] = kRAbs + (zWW-kZOpen) * TMath::Tan(kThetaOpen1);
- cpar[2] = zWW * TMath::Tan(kAccMin);
- cpar[3] = pcpar[10];
- cpar[4] = pcpar[11];
- gMC->Gsvolu("AWNO", "CONE", idtmed[kCu+40], cpar, 5);
- dz = zWW-dZ+cpar[0];
-
- gMC->Gspos("AWNO", 1, "AWIN", 0., 0., dz, 0, "ONLY");
-*/
- //
- // Inner tracking region
- //
- //
- //
- pcpar[0] = 0.;
- pcpar[1] = 360.;
- pcpar[2] = 3.;
- pcpar[9] = (kZRear - kZAbsStart) / 2.;
- pcpar[10] = kRAbs;
- pcpar[11] = kZAbsStart * TMath::Tan(kAccMax);
- pcpar[6] = pcpar[9] - (kZTwoDeg - kZAbsStart);
- pcpar[7] = kRAbs;
- pcpar[8] = kZTwoDeg * TMath::Tan(kAccMax);
- pcpar[3] = - pcpar[9];
- pcpar[4] = kZRear * TMath::Tan(kAccMin);
- pcpar[5] = kZRear * TMath::Tan(kAccMax);
- gMC->Gsvolu("AITR", "PCON", idtmed[fMLayers[0][4]], pcpar, 12);
- //
- // special Pb medium for last 5 cm of Pb
- Float_t zr = kZRear - 2. - 0.001;
- cpar[0] = 1.0;
- cpar[3] = zr * TMath::Tan(kThetaR);
- cpar[4] = zr * TMath::Tan(kAccMax);
- cpar[1] = cpar[3] + TMath::Tan(kThetaR) * 2;
- cpar[2] = cpar[4] + TMath::Tan(kAccMax) * 2;
-
- gMC->Gsvolu("ARPB", "CONE", idtmed[fMLayers[0][4]], cpar, 5);
- dz= - (kZRear - kZAbsStart) / 2. + cpar[0] - 0.001;
- gMC->Gspos("ARPB", 1, "AITR", 0., 0., dz, 0, "ONLY");
- //
- // concrete cone: concrete
- //
- pcpar[3] = pcpar[9] - (kZRear - kDRear - kZAbsStart);
- pcpar[4] = (kZRear-kDRear) * TMath::Tan(kAccMin);
- pcpar[5] = (kZRear-kDRear) * TMath::Tan(kAccMax);
- gMC->Gsvolu("ACON", "PCON", idtmed[fMLayers[0][2]+40], pcpar, 12);
- gMC->Gspos("ACON", 1, "AITR", 0., 0., 0., 0, "ONLY");
-//
-// Fe Cone
-//
- zr = kZRear - kDRear - dzFe;
-
- cpar[0] = dzFe/2.;
- cpar[3] = zr * TMath::Tan(kAccMin);
- cpar[4] = zr * TMath::Tan(kAccMax);
- cpar[1] = cpar[3] + TMath::Tan(kAccMin) * dzFe;
- cpar[2] = cpar[4] + TMath::Tan(kAccMax) * dzFe;
-
- gMC->Gsvolu("ACFE", "CONE",idtmed[fMLayers[0][3]], cpar, 5);
-
- dz = - (kZRear - kZAbsStart) / 2. + kDRear + dzFe / 2.;
-
- gMC->Gspos("ACFE", 1, "ACON", 0., 0., dz, 0, "ONLY");
-
-
- //
- //
- // carbon cone: carbon
- //
- pcpar[3] = pcpar[9] - (kZAbsCc - kZAbsStart);
- pcpar[4] = kZAbsCc * TMath::Tan(kAccMin);
- pcpar[5] = kZAbsCc * TMath::Tan(kAccMax);
- gMC->Gsvolu("ACAR", "PCON", idtmed[fMLayers[0][1]+40], pcpar, 12);
- gMC->Gspos("ACAR", 1, "ACON", 0., 0., 0., 0, "ONLY");
- //
- // carbon cone outer region
- //
- cpar[0] = 10.;
- cpar[3] = kRAbs;
- cpar[4] = kZAbsStart * TMath::Tan(kAccMax);
- cpar[1] = kRAbs;
- cpar[2] = cpar[4] + 2. * cpar[0] * TMath::Tan(kAccMax);
-
- gMC->Gsvolu("ACAO", "CONE", idtmed[fMLayers[0][1]], cpar, 5);
- dz= (kZRear-kZAbsStart) / 2. - cpar[0];
- gMC->Gspos("ACAO", 1, "ACAR", 0., 0., dz, 0, "ONLY");
- //
- // inner W shield
- Float_t epsi = 0.;
- Float_t repsi = 1.;
-
- zr = kZRear - (kDRear - epsi);
- cpar[0] = (kDRear - epsi) / 2.;
- cpar[3] = zr * TMath::Tan(kAccMin);
- cpar[4] = zr * TMath::Tan(kThetaR * repsi);
- cpar[1] = cpar[3] + TMath::Tan(kAccMin) * (kDRear - epsi);
- cpar[2] = cpar[4] + TMath::Tan(kThetaR * repsi) * (kDRear - epsi);
-
- gMC->Gsvolu("ARW0", "CONE", idtmed[fMLayers[1][5]+40], cpar, 5);
- dz= - (kZRear - kZAbsStart) / 2. + cpar[0];
- gMC->Gspos("ARW0", 1, "AITR", 0., 0., dz, 0, "ONLY");
- //
- // special W medium for last 5 cm of W
- zr = kZRear - 5;
- cpar[0] = 2.5;
- cpar[3] = zr * TMath::Tan(kAccMin);
- cpar[4] = zr * TMath::Tan(kThetaR * repsi);
- cpar[1] = cpar[3] + TMath::Tan(kAccMin) * 5.;
- cpar[2] = cpar[4] + TMath::Tan(kThetaR*repsi) * 5.;
-
- gMC->Gsvolu("ARW1", "CONE", idtmed[fMLayers[1][5]+20], cpar, 5);
- dz = - (kDRear-epsi) / 2. + cpar[0];
- gMC->Gspos("ARW1", 1, "ARW0", 0., 0., dz, 0, "ONLY");
- //
- // Cu
- Float_t drMin = TMath::Tan(kThetaR) * 5;
- Float_t drMax = TMath::Tan(kAccMax) * 5;
- gMC->Gsvolu("ARPE", "CONE", idtmed[fMLayers[0][4]], cpar, 0);
- cpar[0] = 2.5;
-
- for (Int_t i = 0; i < 3; i++) {
- zr = kZRear - kDRear + 5 + i * 10.;
- cpar[3] = zr * TMath::Tan(kThetaR);
- cpar[4] = zr * TMath::Tan(kAccMax);
- cpar[1] = cpar[3] + drMin;
- cpar[2] = cpar[4] + drMax;
- dz = - (kZRear - kZAbsStart) / 2. + cpar[0] + 5. + (2 - i)*10;
- gMC->Gsposp("ARPE", i+1, "AITR", 0., 0., dz, 0, "ONLY",cpar,5);
- }
-
- gMC->Gspos("AITR", 1, "ABSS", 0., 0., 0., 0, "ONLY");
- dz = - (kZRear - kZAbsStart) / 2. - kZAbsStart;
- gMC->Gspos("ABSM", 1, "ALIC", 0., 0., dz, 0, "ONLY");
-//
-//
-// vacuum system
-//
-// pipe and heating jackets
-//
-//
-// cylindrical piece
- tpar0[2] = (kZOpen-kZAbsStart)/2;
- tpar0[0] = kRVacu;
- tpar0[1] = kRVacu + dTube + dInsu + dEnve;
- gMC->Gsvolu("AV11", "TUBE", idtmed[kSteel+40], tpar0, 3);
-//
-// insulation
-
- tpar[2] = tpar0[2];
- tpar[0] = kRVacu + dTube;
- tpar[1] = tpar[0] + dInsu;
- gMC->Gsvolu("AI11", "TUBE", idtmed[kInsulation+40], tpar, 3);
- gMC->Gspos("AI11", 1, "AV11", 0., 0., 0., 0, "ONLY");
-//
- dz = (kZRear - kZAbsStart) / 2. - tpar0[2];
- gMC->Gspos("AV11", 1, "ABSM", 0., 0., dz, 0, "ONLY");
-//
-// conical piece
-
- cpar0[0] = (kZRear - kDRear - kZOpen) / 2.;
- cpar0[3] = kRVacu - 0.05;
- cpar0[4] = kRVacu + dTube + dInsu + dEnve;
- Float_t dR = 2. * cpar0[0] * TMath::Tan(kThetaOpen1);
- cpar0[1]=cpar0[3] + dR;
- cpar0[2]=cpar0[4] + dR;
- gMC->Gsvolu("AV21", "CONE", idtmed[kSteel+40], cpar0, 5);
- dTube += 0.05;
-
-//
-// insulation
- cpar[0] = cpar0[0];
- cpar[1] = cpar0[1] + dTube;
- cpar[2] = cpar0[1] + dTube + dInsu;
- cpar[3] = cpar0[3] + dTube;
- cpar[4] = cpar0[3] + dTube + dInsu;
-
- gMC->Gsvolu("AI21", "CONE", idtmed[kInsulation+40], cpar, 5);
- gMC->Gspos("AI21", 1, "AV21", 0., 0., 0., 0, "ONLY");
-
- dz = - (kZRear - kZAbsStart) / 2. + cpar0[0] + kDRear;
- gMC->Gspos("AV21", 1, "ABSM", 0., 0., dz, 0, "ONLY");
-////////////////////////////////////////////////////
-// //
-// Front Absorber Support Structure FASS //
-// //
-// Drawing ALIP2A__0035 //
-// Drawing ALIP2A__0089 //
-// Drawing ALIP2A__0090 //
-// Drawing ALIP2A__0109 //
-////////////////////////////////////////////////////
- TGeoTranslation* vec0 = new TGeoTranslation(0., 0., 0.);
-
- TGeoVolumeAssembly* voFass = new TGeoVolumeAssembly("Fass");
- const Float_t kDegRad = TMath::Pi() / 180.;
- const TGeoMedium* kMedSteel = gGeoManager->GetMedium("ABSO_ST_C0");
- const TGeoMedium* kMedAlu = gGeoManager->GetMedium("ABSO_ALU_C0");
-
- const Float_t kFassUBFlangeH = 380.;
- const Float_t kFassUBFlangeW = 77.;
-
- const Float_t kFassUMFlangeH = 380.;
- const Float_t kFassUMFlangeB = 246.;
- const Float_t kFassUMFlangeT = 10.;
- const Float_t kFassUMFalpha = - TMath::ATan((kFassUMFlangeB-kFassUMFlangeT)/ kFassUMFlangeH / 2.) / kDegRad;
-// Upper back flange
-// B1
-// 380 x 77
- TGeoVolume* voFassUBFlange = new TGeoVolume("FassUBFlange", new TGeoBBox(kFassUBFlangeW/2.,
- kFassUBFlangeH/2., 3./2.), kMedSteel);
- voFass->AddNode(voFassUBFlange, 1, new TGeoTranslation(+1.5 + kFassUBFlangeW/2.,
- 180. + kFassUBFlangeH/2.,
- kFassUMFlangeB - 1.5));
- voFass->AddNode(voFassUBFlange, 2, new TGeoTranslation(-1.5 - kFassUBFlangeW/2.,
- 180. + kFassUBFlangeH/2.,
- kFassUMFlangeB - 1.5));
-
-
-// Lower back flange
-// Upper median flange
-// Drawing ALIP2A__0090 //
-// Drawing ALIP2A__0089 //
-// A2
-
- TGeoVolume* voFassUMFlange = new TGeoVolume("FassUMFlange",
- new TGeoTrap(kFassUMFlangeH/2., kFassUMFalpha,
- 0., 1.5,
- kFassUMFlangeB/2., kFassUMFlangeB/2.,
- 0., 1.5,
- kFassUMFlangeT/2., kFassUMFlangeT/2.,
- 0.), kMedSteel);
-
- TGeoRotation* rotFass1 = new TGeoRotation("rotFass1", 180., 0., 90., 0., 90., 90.);
- voFass->AddNode(voFassUMFlange,1 ,
- new TGeoCombiTrans(0., 180. + kFassUMFlangeH/2., -(kFassUMFlangeB+kFassUMFlangeT)/4. + kFassUMFlangeB,
- rotFass1));
-
-
-// Lower median flange
-// Drawing ALIP2A__0090 //
-// Drawing ALIP2A__0089 //
-// A1
- const Float_t kFassLMFlangeH = 242.;
- const Float_t kFassLMFlangeB = 246.;
- const Float_t kFassLMFlangeT = 43.;
- const Float_t kFassLMFalpha = - TMath::ATan((kFassLMFlangeB-kFassLMFlangeT)/ kFassLMFlangeH / 2.) / kDegRad;
- TGeoVolume* voFassLMFlange = new TGeoVolume("FassLMFlange",
- new TGeoTrap(kFassLMFlangeH/2., kFassLMFalpha,
- 0., 1.5,
- kFassLMFlangeB/2., kFassLMFlangeB/2.,
- 0., 1.5,
- kFassLMFlangeT/2., kFassLMFlangeT/2.,
- 0.), kMedSteel);
- TGeoRotation* rotFass2 = new TGeoRotation("rotFass2", 180., 0., 90., 0., 90., 270.);
- voFass->AddNode(voFassLMFlange, 1,
- new TGeoCombiTrans(0., -180. - kFassLMFlangeH/2., -(kFassLMFlangeB+kFassLMFlangeT)/4. + kFassLMFlangeB,
- rotFass2));
-
-// Stiffeners
-// Support Plate
-//
-// Central cone
- TGeoPgon* shFassCone = new TGeoPgon(22.5, 360., 8, 4);
- shFassCone->DefineSection(0, 0., 0., 180.);
- shFassCone->DefineSection(1, 3., 0., 180.);
- shFassCone->DefineSection(2, 3., 177., 180.);
- shFassCone->DefineSection(3, 246., 177., 180.);
- shFassCone->SetName("FassCone");
-
- TGeoBBox* shFassWindow = new TGeoBBox( 190., 53., 28.);
- shFassWindow->SetName("FassWindow");
- TGeoTranslation* tFassWindow = new TGeoTranslation("tFassWindow", 0., 0., 78.);
- tFassWindow->RegisterYourself();
-
- TGeoTube* shFassApperture = new TGeoTube(0., 104., 3.01);
- shFassApperture->SetName("FassApperture");
-
- TGeoCompositeShape* shFassCentral =
- new TGeoCompositeShape("shFassCentral", "FassCone-(FassWindow:tFassWindow+FassApperture)");
-
- TGeoVolume* voFassCentral = new TGeoVolume("FassCentral", shFassCentral, kMedSteel);
- voFass->AddNode(voFassCentral, 1, vec0);
-
-//
-// Aluminum ring
-//
- TGeoVolume* voFassAlRing = new TGeoVolume("FassAlRing", new TGeoTube(100., 180., 10.), kMedAlu);
- voFass->AddNode(voFassAlRing, 1, new TGeoTranslation(0., 0., -11.));
- TGeoRotation* rotxz = new TGeoRotation("rotxz", 90., 0., 90., 90., 180., 0.);
- gGeoManager->GetVolume("ALIC")->AddNode(voFass, 1, new TGeoCombiTrans(0., 0., -388.45 - 90., rotxz));
-}
-
-//_____________________________________________________________________________
-
-void AliABSOv0::Init()
-{
- //
- // Initialisation of the muon absorber after it has been built
- Int_t i;
- //
- if(AliLog::GetGlobalDebugLevel()>0) {
- printf("\n%s: ",ClassName());
- for(i=0;i<35;i++) printf("*");
- printf(" ABSOv0_INIT ");
- for(i=0;i<35;i++) printf("*");
- printf("\n%s: ",ClassName());
- //
- for(i=0;i<80;i++) printf("*");
- printf("\n");
- }
-}
-
-
-
-
-
-
-
-
-
-
+++ /dev/null
-#ifndef ALIABSOV0_H
-#define ALIABSOV0_H
-/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
- * See cxx source for full Copyright notice */
-
-/* $Id$ */
-
-////////////////////////////////////////////////
-// Manager class for detector: ABSO //
-////////////////////////////////////////////////
-
-#include "AliABSO.h"
-
-
-class AliABSOv0 : public AliABSO {
-
-public:
- AliABSOv0();
- AliABSOv0(const char *name, const char *title);
- virtual ~AliABSOv0() {}
- virtual void CreateGeometry();
- virtual Int_t IsVersion() const {return 0;}
- virtual void Init();
-
- ClassDef(AliABSOv0,1) // Muon Absorber Class
-};
-
-#endif
+++ /dev/null
-/**************************************************************************
- * 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. *
- **************************************************************************/
-
-/* $Id$ */
-
-// //
-// //
-///////////////////////////////////////////////////////////////////////////////
-
-#include "AliABSOvF.h"
-#include "AliRun.h"
-#include "AliConst.h"
-#include "AliALIFE.h"
-
-ClassImp(AliABSOvF)
-
-//_____________________________________________________________________________
-AliABSOvF::AliABSOvF()
-{
- //
- // Default constructor
- //
-}
-
-//_____________________________________________________________________________
-AliABSOvF::AliABSOvF(const char *name, const char *title)
- : AliABSO(name,title)
-{
- //
- // Standard constructor
- //
- SetMarkerColor(7);
- SetMarkerStyle(2);
- SetMarkerSize(0.4);
-}
-
-//_____________________________________________________________________________
-void AliABSOvF::CreateGeometry()
-{
-// Create the absorber geometry
-// The inner part of the absorber (shield) is written also in ALIFE format
-//
- enum {kC=1605, kAl=1608, kFe=1609, kCu=1610, kW=1611, kPb=1612,
- kNiCuW=1620, kVacuum=1615, kAir=1614, kConcrete=1616,
- kPolyCH2=1617, kSteel=1609, kInsulation=1613, kPolyCc=1619};
-
- Int_t *idtmed = fIdtmed->GetArray()-1599;
-
- Float_t par[24], cpar[5], cpar0[5], pcpar[12], tpar[3], tpar0[3];
- Float_t dz;
-
- AliALIFE* flukaGeom = new AliALIFE("frontshield.alife", "abso_vol.inp");
-
-#include "ABSOSHILConst.h"
-#include "ABSOConst.h"
- Float_t dzFe = 11.;
-//
-// 3 < theta < 9
- fNLayers[0] = 11;
- fMLayers[0][ 0] = kAir; fZLayers[0][ 0] = zAbsStart;
- fMLayers[0][ 1] = kC; fZLayers[0][ 1] = zAbsCc;
- fMLayers[0][ 2] = kConcrete; fZLayers[0][ 2] = zRear-dRear-dzFe;
- fMLayers[0][ 3] = kFe; fZLayers[0][ 3] = zRear-dRear;
- fMLayers[0][ 4] = kPb; fZLayers[0][ 4] = fZLayers[0][3] + 5.;
- fMLayers[0][ 5] = kPolyCH2; fZLayers[0][ 5] = fZLayers[0][4] + 5.;
- fMLayers[0][ 6] = kPb; fZLayers[0][ 6] = fZLayers[0][5] + 5.;
- fMLayers[0][ 7] = kPolyCH2; fZLayers[0][ 7] = fZLayers[0][6] + 5.;
- fMLayers[0][ 8] = kPb; fZLayers[0][ 8] = fZLayers[0][7] + 5.;
- fMLayers[0][ 9] = kPolyCH2; fZLayers[0][ 9] = fZLayers[0][8] + 5.;
- fMLayers[0][10] = kPb; fZLayers[0][10] = zRear;
-// 2 < theta < 3
- fNLayers[1] = 5;
- fMLayers[1][0] = fMLayers[0][0]; fZLayers[1][0] = fZLayers[0][0];
- fMLayers[1][1] = fMLayers[0][1]; fZLayers[1][1] = fZLayers[0][1];
- fMLayers[1][2] = fMLayers[0][2]; fZLayers[1][2] = fZLayers[0][2];
- fMLayers[1][3] = fMLayers[0][3]; fZLayers[1][3] = fZLayers[0][3];
- fMLayers[1][4] = kNiCuW; fZLayers[1][4] = zRear;
-//
- Float_t dTube=0.1; // tube thickness
- Float_t dInsu=0.5; // insulation thickness
- Float_t dEnve=0.1; // protective envelope thickness
- Float_t dFree=0.5; // clearance thickness
-
-
-// Mother volume and outer shielding: Pb
- par[0] = 0.;
- par[1] = 360.;
- par[2] = 7.;
-
- par[3] = -(zRear-zAbsStart)/2.;
- par[4] = rAbs;
- par[5] = zAbsStart * TMath::Tan(theta1);
-
- par[6] = par[3]+(zNose-zAbsStart);
- par[7] = rAbs;
- par[8] = zNose * TMath::Tan(theta1);
-
- par[9] = par[3]+(zConeTPC-zAbsStart);
- par[10] = rAbs;
- par[11] = par[8] + (par[9] - par[6]) * TMath::Tan(theta2);
-
- par[12] = par[3]+(zOpen-zAbsStart);
- par[13] = rAbs;
- par[14] = par[11] + (par[12] - par[9]) * TMath::Tan(accMax);
-
- par[15] = par[3]+(zRear-dRear-zAbsStart);
- par[16] = rAbs + (par[15] - par[12]) * TMath::Tan(thetaOpen1) ;
- par[17] = par[14] + (par[15] - par[12]) * TMath::Tan(accMax);
-
- par[18] = par[3]+(zRear-dRear-zAbsStart);
- par[19] = (zRear-dRear) * TMath::Tan(accMin);
- par[20] = par[14] + (par[18] - par[12]) * TMath::Tan(accMax);
-
- par[21] = -par[3];
- par[22] = zRear* TMath::Tan(accMin);
- par[23] = par[20] + (par[21] - par[18]) * TMath::Tan(accMax);
- gMC->Gsvolu("ABSS", "PCON", idtmed[kPb], par, 24);
- { // Begin local scope for i
- for (Int_t i=4; i<18; i+=3) par[i] = 0;
- } // End local scope for i
- gMC->Gsvolu("ABSM", "PCON", idtmed[kVacuum+40], par, 24);
- gMC->Gspos("ABSS", 1, "ABSM", 0., 0., 0., 0, "ONLY");
-
-//
-// Steel envelope
-//
- par[4] = par[5] -dSteel;
- par[7] = par[8] -dSteel;
- par[10]= par[11]-dSteel;
- par[13]= par[14]-dSteel;
- par[16]= par[17]-dSteel;
- par[19]= par[20]-dSteel;
- par[22]= par[23]-dSteel;
- gMC->Gsvolu("ABST", "PCON", idtmed[kSteel], par, 24);
- gMC->Gspos("ABST", 1, "ABSS", 0., 0., 0., 0, "ONLY");
-//
-// Polyethylene shield
-//
- cpar[0] = (zRear - zConeTPC) / 2.;
- cpar[1] = zConeTPC * TMath::Tan(accMax);
- cpar[2] = cpar[1] + dPoly;
- cpar[3] = zRear * TMath::Tan(accMax);
- cpar[4] = cpar[3] + dPoly;
- gMC->Gsvolu("APOL", "CONE", idtmed[kPolyCH2+40], cpar, 5);
- dz = (zRear-zAbsStart)/2.-cpar[0];
- gMC->Gspos("APOL", 1, "ABSS", 0., 0., dz, 0, "ONLY");
-
-//
-// Tungsten nose to protect TPC
-//
- cpar[0] = (zNose - zAbsStart) / 2.;
- cpar[1] = zAbsStart * TMath::Tan(accMax);
- cpar[2] = zAbsStart * TMath::Tan(theta1)-dSteel;
- cpar[3] = zNose * TMath::Tan(accMax);
- cpar[4] = zNose * TMath::Tan(theta1)-dSteel;
- gMC->Gsvolu("ANOS", "CONE", idtmed[kW], cpar, 5);
-//
- dz = -(zRear-zAbsStart)/2.+cpar[0];
- gMC->Gspos("ANOS", 1, "ABSS", 0., 0., dz, 0, "ONLY");
-//
-// Tungsten inner shield
-//
- Float_t zW=zTwoDeg+.1;
- Float_t dZ = zW+(zRear-dRear-zW)/2.;
- //
- pcpar[0] = 0.;
- pcpar[1] = 360.;
- pcpar[2] = 3.;
- pcpar[3] = zW-dZ;
- pcpar[4] = rAbs;
- pcpar[5] = zW * TMath::Tan(accMin);
- pcpar[6] = zOpen-dZ;
- pcpar[7] = rAbs;
- pcpar[8] = zOpen * TMath::Tan(accMin);
- pcpar[9] = zRear-dRear-dZ;
- pcpar[10] = rAbs+(zRear-dRear-zOpen) * TMath::Tan(thetaOpen1);
- pcpar[11] = (zRear-dRear) * TMath::Tan(accMin);
-
- gMC->Gsvolu("AWIN", "PCON", idtmed[kNiCuW+40], pcpar, 12);
- //
- dz=(zW+zRear-dRear)/2-(zAbsStart+zRear)/2.;
- gMC->Gspos("AWIN", 1, "ABSS", 0., 0., dz, 0, "ONLY");
-
- // Inner tracking region
- //
- // mother volume: Pb
- //
- pcpar[0] = 0.;
- pcpar[1] = 360.;
- pcpar[2] = 3.;
- pcpar[3] = -(zRear-zAbsStart)/2.;
- pcpar[4] = rAbs;
- pcpar[5] = zAbsStart * TMath::Tan(accMax);
- pcpar[6] = pcpar[3]+(zTwoDeg-zAbsStart);
- pcpar[7] = rAbs;
- pcpar[8] = zTwoDeg * TMath::Tan(accMax);
- pcpar[9] = -pcpar[3];
- pcpar[10] = zRear * TMath::Tan(accMin);
- pcpar[11] = zRear * TMath::Tan(accMax);
- gMC->Gsvolu("AITR", "PCON", idtmed[fMLayers[0][4]], pcpar, 12);
- //
- // special Pb medium for last 5 cm of Pb
- Float_t zr=zRear-2.-0.001;
- cpar[0] = 1.0;
- cpar[1] = zr * TMath::Tan(thetaR);
- cpar[2] = zr * TMath::Tan(accMax);
- cpar[3] = cpar[1] + TMath::Tan(thetaR) * 2;
- cpar[4] = cpar[2] + TMath::Tan(accMax) * 2;
- gMC->Gsvolu("ARPB", "CONE", idtmed[fMLayers[0][4]], cpar, 5);
- dz=(zRear-zAbsStart)/2.-cpar[0]-0.001;
- gMC->Gspos("ARPB", 1, "AITR", 0., 0., dz, 0, "ONLY");
- //
- // concrete cone: concrete
- //
- pcpar[9] = pcpar[3]+(zRear-dRear-zAbsStart);
- pcpar[10] = (zRear-dRear) * TMath::Tan(accMin);
- pcpar[11] = (zRear-dRear) * TMath::Tan(accMax);
- gMC->Gsvolu("ACON", "PCON", idtmed[fMLayers[0][2]+40], pcpar, 12);
- gMC->Gspos("ACON", 1, "AITR", 0., 0., 0., 0, "ONLY");
-//
-// Fe Cone
-//
- zr = zRear-dRear-dzFe-1.;
- cpar[0] = dzFe/2.;
- cpar[1] = zr * TMath::Tan(accMin);
- cpar[2] = zr * TMath::Tan(accMax);
- cpar[3] = cpar[1] + TMath::Tan(thetaR) * dzFe;
- cpar[4] = cpar[2] + TMath::Tan(accMax) * dzFe;
- gMC->Gsvolu("ACFE", "CONE",idtmed[fMLayers[0][3]], cpar, 5);
-
- dz = (zRear-zAbsStart)/2.-dRear-dzFe/2.-1.;
-
- gMC->Gspos("ACFE", 1, "ACON", 0., 0., dz, 0, "ONLY");
-
-
- //
- // carbon cone: carbon
- //
- pcpar[9] = pcpar[3]+(zAbsCc-zAbsStart);
- pcpar[10] = zAbsCc * TMath::Tan(accMin);
- pcpar[11] = zAbsCc * TMath::Tan(accMax);
- gMC->Gsvolu("ACAR", "PCON", idtmed[fMLayers[0][1]+40], pcpar, 12);
- gMC->Gspos("ACAR", 1, "ACON", 0., 0., 0., 0, "ONLY");
- //
- // carbon cone outer region
- //
- cpar[0] = 10.;
- cpar[1] = rAbs;
- cpar[2] = zAbsStart* TMath::Tan(accMax);
- cpar[3] = rAbs;
- cpar[4] = cpar[2]+2. * cpar[0] * TMath::Tan(accMax);
-
- gMC->Gsvolu("ACAO", "CONE", idtmed[fMLayers[0][1]], cpar, 5);
- dz=-(zRear-zAbsStart)/2.+cpar[0];
- gMC->Gspos("ACAO", 1, "ACAR", 0., 0., dz, 0, "ONLY");
- //
- // inner W shield
- Float_t epsi=0.;
- Float_t repsi=1.;
-
- zr=zRear-(dRear-epsi);
- cpar[0] = (dRear-epsi)/2.;
- cpar[1] = zr * TMath::Tan(accMin);
- cpar[2] = zr * TMath::Tan(thetaR*repsi);
- cpar[3] = cpar[1] + TMath::Tan(accMin) * (dRear-epsi);
- cpar[4] = cpar[2] + TMath::Tan(thetaR*repsi) * (dRear-epsi);
- gMC->Gsvolu("ARW0", "CONE", idtmed[fMLayers[1][4]+40], cpar, 5);
- dz=(zRear-zAbsStart)/2.-cpar[0];
- gMC->Gspos("ARW0", 1, "AITR", 0., 0., dz, 0, "ONLY");
- //
- // special W medium for last 5 cm of W
- zr=zRear-5;
- cpar[0] = 2.5;
- cpar[1] = zr * TMath::Tan(accMin);
- cpar[2] = zr * TMath::Tan(thetaR*repsi);
- cpar[3] = cpar[1] + TMath::Tan(accMin) * 5.;
- cpar[4] = cpar[2] + TMath::Tan(thetaR*repsi) * 5.;
- gMC->Gsvolu("ARW1", "CONE", idtmed[fMLayers[1][4]+20], cpar, 5);
- dz=(dRear-epsi)/2.-cpar[0];
- gMC->Gspos("ARW1", 1, "ARW0", 0., 0., dz, 0, "ONLY");
- //
- // PolyEthylene Layers
- Float_t drMin=TMath::Tan(thetaR) * 5;
- Float_t drMax=TMath::Tan(accMax) * 5;
- gMC->Gsvolu("ARPE", "CONE", idtmed[fMLayers[0][5]], cpar, 0);
- cpar[0]=2.5;
- { // Begin local scope for i
- for (Int_t i=0; i<3; i++) {
- zr=zRear-dRear+5+i*10.;
- cpar[1] = zr * TMath::Tan(thetaR);
- cpar[2] = zr * TMath::Tan(accMax);
- cpar[3] = cpar[1] + drMin;
- cpar[4] = cpar[2] + drMax;
- dz=(zRear-zAbsStart)/2.-cpar[0]-5.-(2-i)*10;
- gMC->Gsposp("ARPE", i+1, "AITR", 0., 0., dz, 0, "ONLY",cpar,5);
- }
- } // End local scope for i
- gMC->Gspos("AITR", 1, "ABSS", 0., 0., 0., 0, "ONLY");
- dz = (zRear-zAbsStart)/2.+zAbsStart;
- gMC->Gspos("ABSM", 1, "ALIC", 0., 0., dz, 0, "ONLY");
-//
-//
-// vacuum system
-//
-// pipe and heating jackets
-//
-//
-// cylindrical piece
- tpar0[2]=(zOpen-zAbsStart)/2;
- tpar0[0]=rVacu;
- tpar0[1]=rAbs;
- gMC->Gsvolu("AV11", "TUBE", idtmed[kSteel+40], tpar0, 3);
-//
-// insulation
-
- tpar[2]=tpar0[2];
- tpar[0]=rVacu+dTube;
- tpar[1]=tpar[0]+dInsu;
- gMC->Gsvolu("AI11", "TUBE", idtmed[kInsulation+40], tpar, 3);
- gMC->Gspos("AI11", 1, "AV11", 0., 0., 0., 0, "ONLY");
-//
-// clearance
- tpar[0]=tpar[1]+dEnve;
- tpar[1]=tpar[0]+dFree;
- gMC->Gsvolu("AP11", "TUBE", idtmed[kAir+40], tpar, 3);
- gMC->Gspos("AP11", 1, "AV11", 0., 0., 0., 0, "ONLY");
-//
- dz=-(zRear-zAbsStart)/2.+tpar0[2];
- gMC->Gspos("AV11", 1, "ABSM", 0., 0., dz, 0, "ONLY");
-
-//
-// begin Fluka
-// Float_t zTwoDeg1=zTwoDeg-0.9/TMath::Tan(accMin);
- Float_t pos[3]={0.,0.,0.};
- Float_t r[8];
- r[0]=0.;
- r[1]=rVacu;
- r[2]=r[1]+0.1;
- r[3]=r[2]+0.5;
- r[4]=r[3]+0.1;
- r[5]=r[4]+0.5;
-
- char* materialsA[7]
- = {"VACUUM", "STEEL", "PIPEINSU", "STEEL", "AIR", "AIR"};
- char* fieldsA[7]
- = {"MF", "MF", "MF", "MF", "MF", "MF"};
- char* cutsA[7]
- = {"$SHH", "$SHH", "$SHH", "$SHH", "$SHH", "$SHH"};
- char* materialsB[7]
- = {"VACUUM", "STEEL", "PIPEINSU", "STEEL", "AIR", "CARBON"};
- char* fieldsB[7]
- = {"MF", "MF", "MF", "MF", "MF", "MF"};
- char* cutsB[7]
- = {"$SHH", "$SHH", "$SHH", "$SHH", "$SHH", "$SHS"};
-
- flukaGeom->Comment("Front Absorber Cylyndrical Section");
- flukaGeom->SetDefaultVolume("*ACR02","*ACR02" );
- flukaGeom->OnionCylinder(r, 6 , zAbsStart, zOpen, pos, materialsB, fieldsB, cutsB);
- flukaGeom->Cone(rAbs, rAbs, -rAbs, -rAbs, zTwoDeg, zOpen, pos,
- "NIW", "MF", "$SHH");
-//
-// end Fluka
-
-//
-// conical piece
-
- cpar0[0]=(zRear-dRear-zOpen)/2;
- cpar0[1]=rVacu-0.05;
- cpar0[2]=rAbs;
- Float_t dR=2.*cpar0[0]*TMath::Tan(thetaOpen1);
- cpar0[3]=cpar0[1]+dR;
- cpar0[4]=cpar0[2]+dR;
- gMC->Gsvolu("AV21", "CONE", idtmed[kSteel+40], cpar0, 5);
- dTube+=0.05;
-
-//
-// insulation
- cpar[0]=cpar0[0];
- cpar[1]=cpar0[1]+dTube;
- cpar[2]=cpar0[1]+dTube+dInsu;
- cpar[3]=cpar0[3]+dTube;
- cpar[4]=cpar0[3]+dTube+dInsu;
- gMC->Gsvolu("AI21", "CONE", idtmed[kInsulation+40], cpar, 5);
- gMC->Gspos("AI21", 1, "AV21", 0., 0., 0., 0, "ONLY");
-//
-// clearance
- cpar[1]=cpar0[1]+dTube+dInsu+dEnve;
- cpar[2]=rAbs;
- cpar[3]=cpar0[1]+dTube+dInsu+dEnve+dR;
- cpar[4]=rAbs+dR;
-
- gMC->Gsvolu("AP21", "CONE", idtmed[kAir+40], cpar, 5);
- gMC->Gspos("AP21", 1, "AV21", 0., 0., 0., 0, "ONLY");
-
- dz=(zRear-zAbsStart)/2.-cpar0[0]-dRear;
- gMC->Gspos("AV21", 1, "ABSM", 0., 0., dz, 0, "ONLY");
-//
-// begin Fluka
-//
- Float_t r1[7], r2[7];
- r1[0]=0.;
- r2[0]=0.;
- r1[1]=rVacu-0.05;
- r2[1]=cpar0[3];
-
- r1[2]=r1[1]+0.15;
- r1[3]=r1[2]+0.5;
- r1[4]=r1[3]+0.1;
- r1[5]=r1[4]+0.5;
- r1[6]=cpar0[2];
-
- r2[2]=r2[1]+0.15;
- r2[3]=r2[2]+0.5;
- r2[4]=r2[3]+0.1;
- r2[5]=r2[4]+0.5;
- r2[6]=cpar0[4];
-
- flukaGeom->Comment("Front Absorber Conical Section");
- flukaGeom->OnionCone(r1, r2, 7 , zOpen, zRear-dRear, pos, materialsA, fieldsA, cutsA);
- flukaGeom->Cone(r1[6], r2[6], -1., -1.,
- zOpen, zRear-dRear, pos, "NIW", "MF", "$SHH");
-
- flukaGeom->Finish();
- delete flukaGeom;
-
-//
-// end Fluka
-}
-
-//_____________________________________________________________________________
-
-void AliABSOvF::Init()
-{
- //
- // Initialisation of the muon absorber after it has been built
- Int_t i;
- //
- printf("\n");
- for(i=0;i<35;i++) printf("*");
- printf(" ABSOvF_INIT ");
- for(i=0;i<35;i++) printf("*");
- printf("\n");
- //
- for(i=0;i<80;i++) printf("*");
- printf("\n");
-}
-
-
-
-
-
-
-
-
-
-
+++ /dev/null
-#ifndef ALIABSOVF_H
-#define ALIABSOVF_H
-/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
- * See cxx source for full Copyright notice */
-
-/* $Id$ */
-
-////////////////////////////////////////////////
-// Manager class for detector: ABSO //
-////////////////////////////////////////////////
-
-#include "AliABSO.h"
-
-
-class AliABSOvF : public AliABSO {
-
-public:
- AliABSOvF();
- AliABSOvF(const char *name, const char *title);
- virtual ~AliABSOvF() {}
- virtual void CreateGeometry();
- virtual Int_t IsVersion() const {return 0;}
- virtual void Init();
-
- ClassDef(AliABSOvF,1) // Muon Absorber Class
-};
-
-#endif
+++ /dev/null
-/**************************************************************************
- * 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. *
- **************************************************************************/
-
-/* $Id$ */
-
-///////////////////////////////////////////////////////////////////////////////
-// //
-// Muon Shield Class //
-// This class contains a description of the muon shield //
-// //
-//Begin_Html
-/*
-<img src="picts/AliSHILClass.gif">
-*/
-//End_Html
-// //
-// //
-///////////////////////////////////////////////////////////////////////////////
-
-#include <TVirtualMC.h>
-#include <TArrayI.h>
-
-#include "AliConst.h"
-#include "AliRun.h"
-#include "AliSHILv0.h"
-#include "AliLog.h"
-
-ClassImp(AliSHILv0)
-
-//_____________________________________________________________________________
-AliSHILv0::AliSHILv0():
- fPbCone(1)
-{
- //
- // Default constructor for muon shield
- //
-
-}
-
-//_____________________________________________________________________________
-AliSHILv0::AliSHILv0(const char *name, const char *title)
- : AliSHIL(name,title),
- fPbCone(1)
-{
- //
- // Standard constructor for muon shield
- //
- // Pb cone not yet compatible with muon chamber inner radii
- // Switched off by default
- }
-
-//_____________________________________________________________________________
-void AliSHILv0::CreateGeometry()
-{
- //
- // Build muon shield geometry
- //
- //
- //Begin_Html
- /*
- <img src="picts/AliSHILv0.gif">
- */
- //End_Html
- //Begin_Html
- /*
- <img src="picts/AliSHILv0Tree.gif">
- */
- //End_Html
-
- Float_t cpar[5], cpar0[5], tpar[3], par1[39], pars1[100], par2[36], par3[27],
- par4[24], par0[87];
- Float_t dz, dZ;
-
- Int_t *idtmed = fIdtmed->GetArray()-1699;
-
-#include "ABSOSHILConst.h"
-#include "SHILConst.h"
-
-enum {kC=1705, kAl=1708, kFe=1709, kCu=1710, kW=1711, kPb=1712,
- kNiCuW=1720, kVacuum=1715, kAir=1714, kConcrete=1716,
- kPolyCH2=1717, kSteel=1709, kInsulation=1713};
-//
-// Material of the rear part of the shield
- Int_t iHeavy=kNiCuW;
- if (fPbCone) iHeavy=kPb;
-//
-// Mother volume
-//
- Float_t dRear1=kDRear;
-
- Float_t zstart=kZRear-dRear1;
-
- par0[0] = 0.;
- par0[1] = 360.;
- par0[2] = 28.;
-
- Float_t dl=(kZvac12-zstart)/2.;
- dz=zstart+dl;
-//
-// start
- par0[3] = -dl;
- par0[4] = 0.;
- par0[5] = zstart * TMath::Tan(kAccMin);
-// recess station 1
- par0[6] = -dz+kZch11;
- par0[7] = 0.;
- par0[8] = kZch11 * TMath::Tan(kAccMin);
-
- par0[9] = par0[6];
- par0[10] = 0.;
- par0[11] = 17.9;
-
- par0[12] = -dz+kZch12;
- par0[13] = 0.;
- par0[14] = 17.9;
-
- par0[15] = par0[12];
- par0[16] = 0.;
- par0[17] = kZch12 * TMath::Tan(kAccMin);
-// recess station 2
- par0[18] = -dz+kZch21;
- par0[19] = 0.;
- par0[20] = kZch21 * TMath::Tan(kAccMin);
-
- par0[21] = -dz+kZch21;
- par0[22] = 0.;
- par0[23] = 23.;
-
- par0[24] = -dz+kZch22;
- par0[25] = 0.;
- par0[26] = 23.;
-
- par0[27] = -dz+kZch22;
- par0[28] = 0.;
- par0[29] = kZch22 * TMath::Tan(kAccMin);
-//
- par0[30] = -dz+kZvac6;
- par0[31] = 0.;
- par0[32] = kZvac6 * TMath::Tan(kAccMin);
-// end of 2 deg cone
- par0[33] = -dz+kZConeE;
- par0[34] = 0.;
- par0[35] = 30.;
-
- par0[36] = -dz+kZch31;
- par0[37] = 0.;
- par0[38] = 30.;
-
- par0[39] = -dz+kZch31;
- par0[40] = 0.;
- par0[41] = 29.;
-
- par0[42] = -dz+kZch32;
- par0[43] = 0.;
- par0[44] = 29.;
-// start of 1.6 deg cone
- par0[45] = -dz+kZch32;
- par0[46] = 0.;
- par0[47] = 30.+(kZch32-kZConeE)*TMath::Tan(kThetaOpenPbO);
-// recess station 4
- par0[48] = -dz+kZch41;
- par0[49] = 0.;
- par0[50] = 30.+(kZch41-kZConeE)*TMath::Tan(kThetaOpenPbO);
-
- par0[51] = -dz+kZch41;
- par0[52] = 0.;
- par0[53] = 37.5;
-
- par0[54] = -dz+kZch42;
- par0[55] = 0.;
- par0[56] = 37.5;
-
- par0[57] = -dz+kZch42;
- par0[58] = 0.;
- par0[59] = 30.+(kZch42-kZConeE)*TMath::Tan(kThetaOpenPbO);
-
-// recess station 5
-
- par0[60] = -dz+kZch51;
- par0[61] = 0.;
- par0[62] = 30.+(kZch51-kZConeE)*TMath::Tan(kThetaOpenPbO);
-
- par0[63] = -dz+kZch51;
- par0[64] = 0.;
- par0[65] = 37.5;
-
- par0[66] = -dz+kZch52;
- par0[67] = 0.;
- par0[68] = 37.5;
-
- par0[69] = -dz+kZch52;
- par0[70] = 0.;
- par0[71] = 30.+(kZch52-kZConeE)*TMath::Tan(kThetaOpenPbO);
-
-// end of cone
-
- par0[72] = -dz+kZvac10;
- par0[73] = 0.;
- par0[74] = 30.+(kZvac10-kZConeE)*TMath::Tan(kThetaOpenPbO);
-
- par0[75] = -dz+kZvac10;
- par0[76] = 0.;
- par0[77] = kR42;
-
- par0[78] = -dz+kZvac11;
- par0[79] = 0.;
- par0[80] = kR42;
-
- par0[81] = -dz+kZvac11;
- par0[82] = 0.;
- par0[83] = kR43;
-
- par0[84] = -dz+kZvac12;
- par0[85] = 0.;
- par0[86] = kR43;
-
- gMC->Gsvolu("YMOT", "PCON", idtmed[kVacuum], par0, 87);
- dz=zstart+dl;
- gMC->Gspos("YMOT", 1, "ALIC", 0., 0., dz, 0, "ONLY");
- gMC->Gsbool("YMOT","L3DO");
- gMC->Gsbool("YMOT","L3O1");
- gMC->Gsbool("YMOT","L3O2");
-//
-
- dZ=-dl;
-
-//
-// First section: bellows below and behind front absorber
-//
-//
- par1[0] = 0.;
- par1[1] = 360.;
- par1[2] = 12.;
- dl=(kZvac4-zstart)/2.;
-
- par1[3] = -dl;
- par1[4] = kRAbs+(zstart-kZOpen) * TMath::Tan(kThetaOpen1);
- par1[5] = zstart * TMath::Tan(kAccMin);
-
- par1[6] = -dl+kZvac1-zstart;
- par1[7] = kRAbs+ (kZvac1-kZOpen) * TMath::Tan(kThetaOpen1);
- par1[8] = kZvac1 * TMath::Tan(kAccMin);
-
- par1[9] = par1[6]+kDr11/2.;
- par1[10] = par1[7]+kDr11;
- par1[11] = (kZvac1+kDr11/2.) * TMath::Tan(kAccMin);
-
- par1[12] = -dl+dRear1;
- par1[13] = par1[10];
- par1[14] = kZRear * TMath::Tan(kAccMin);
-
- par1[15] = -dl+dRear1;
- par1[16] = par1[10];
- par1[17] = kR11;
-
- par1[18] = -dl+(kZvac1+kDr11+kDB1-zstart);
- par1[19] = par1[16];
- par1[20] = kR11;
-
- par1[21] = par1[18]+kDr12;
- par1[22] = par1[19]+kDr12;
- par1[23] = kR11;
-
- par1[24] = par1[21]+kDF1;
- par1[25] = par1[22];
- par1[26] = kR11;
-
- par1[27] = par1[24]+kDr12;
- par1[28] = par1[25]-kDr12;
- par1[29] = kR11;
-
- par1[30] = par1[27]+kDB1;
- par1[31] = par1[28];
- par1[32] = kR11;
-
- par1[33] = par1[30]+kDr13;
- par1[34] = par1[31]-kDr13;
- par1[35] = kR11;
-
- par1[36] = -dl+kZvac4-zstart;
- par1[37] = par1[34];
- par1[38] = kR11;
-
- Float_t r2 = par1[37];
- Float_t rBox= par1[31]-0.1;
-
- gMC->Gsvolu("YGO1", "PCON", idtmed[kNiCuW], par1, 39);
- Int_t i;
-
- for (i=0; i<39; i++) pars1[i] = par1[i];
- for (i=4; i<38; i+=3) pars1[i] = 0.;
-
- gMC->Gsvolu("YMO1", "PCON", idtmed[kVacuum+40], pars1, 39);
- gMC->Gspos("YGO1", 1, "YMO1", 0., 0., 0., 0, "ONLY");
- dZ+=dl;
- gMC->Gspos("YMO1", 1, "YMOT", 0., 0., dZ, 0, "ONLY");
- dZ+=dl;
-
-//
-// Steel envelope
- tpar[0]=kR11-kDRSteel2;
- tpar[1]=kR11;
- tpar[2]=(kZvac4-kZvac3)/2.;
- gMC->Gsvolu("YSE1", "TUBE", idtmed[kNiCuW], tpar, 3);
- dz=dl-tpar[2];
- gMC->Gspos("YSE1", 1, "YGO1", 0., 0., dz, 0, "ONLY");
-
-//
-// 1st section: vacuum system
-//
-//
-// Bellow 1
-//
-
-//
-// Bellow 1
-//
- tpar[0]=kRB1;
- tpar[1]=kRB1+kHB1;
- tpar[2]=kEB1/2.;
- gMC->Gsvolu("YB11", "TUBE", idtmed[kSteel+40], tpar, 3);
- Float_t dl1=tpar[2];
-
- tpar[0]=kRB1+kHB1-kEB1;
- tpar[1]=kRB1+kHB1;
- tpar[2]=(kLB1/2.-2.*kEB1)/2.;
- gMC->Gsvolu("YB12", "TUBE", idtmed[kSteel+40], tpar, 3);
- Float_t dl2=tpar[2];
-
- tpar[0]=kRB1-kEB1;
- tpar[1]=kRB1;
- tpar[2]=kLB1/8.;
- gMC->Gsvolu("YB13", "TUBE", idtmed[kSteel+40], tpar, 3);
- Float_t dl3=tpar[2];
-
-
- tpar[0]=0;
- tpar[1]=kRB1+kHB1;
- tpar[2]=-kLB1/2.;
- gMC->Gsvolu("YBU1", "TUBE", idtmed[kVacuum+40], tpar, 3);
-
- dz=-kLB1/2.+dl3;
- gMC->Gspos("YB13", 1, "YBU1", 0., 0., dz, 0, "ONLY");
- dz+=dl3;
- dz+=dl1;
- gMC->Gspos("YB11", 1, "YBU1", 0., 0., dz, 0, "ONLY");
- dz+=dl1;
- dz+=dl2;
- gMC->Gspos("YB12", 1, "YBU1", 0., 0., dz, 0, "ONLY");
- dz+=dl2;
- dz+=dl1;
- gMC->Gspos("YB11", 2, "YBU1", 0., 0., dz, 0, "ONLY");
- dz+=dl1;
- dz+=dl3;
- gMC->Gspos("YB13", 2, "YBU1", 0., 0., dz, 0, "ONLY");
-
-
- tpar[0]=0;
- tpar[1]=kRB1+kHB1+0.5;
- tpar[2]=12.*kLB1/2.;
- gMC->Gsvolu("YBM1", "TUBE", idtmed[kVacuum+40], tpar, 3);
- gMC->Gsdvn("YB1S", "YBM1", 12 , 3);
-
- Float_t bsize = tpar[2];
- tpar[0]=kRB1+kHB1;
- tpar[2]=-kLB1/2.;
- gMC->Gsvolu("YBI1", "TUBE", idtmed[kInsulation+40], tpar, 3);
-
- gMC->Gspos("YBI1", 1, "YB1S", 0., 0., 0., 0, "ONLY");
- gMC->Gspos("YBU1", 1, "YB1S", 0., 0., 0., 0, "ONLY");
-
- dz=-dl+(kZvac1-zstart)+kDr11/2.+bsize;
- gMC->Gspos("YBM1", 1, "YMO1", 0., 0., dz, 0, "ONLY");
-
-//
-// Flange
-
- tpar[0]=0;
- tpar[1]=kRF1+0.6;
- tpar[2]=kDF1/2.;
- gMC->Gsvolu("YFM1", "TUBE", idtmed[kVacuum+40], tpar, 3);
-// Steel
- tpar[0]=kRB1;
- tpar[1]=kRF1+0.6;
- tpar[2]=kDF1/2.;
- gMC->Gsvolu("YF11", "TUBE", idtmed[kSteel+40], tpar, 3);
-// Insulation
- tpar[0]=kRF1;
- tpar[1]=kRF1+0.5;
- tpar[2]=kDF1/2.;
- gMC->Gsvolu("YF12", "TUBE", idtmed[kInsulation+40], tpar, 3);
-
-
- gMC->Gspos("YF11", 1, "YFM1", 0., 0., 0., 0, "ONLY");
- gMC->Gspos("YF12", 1, "YFM1", 0., 0., 0., 0, "ONLY");
-
- dz=-dl+(kZvac1-zstart)+kDr11/2.+2.*bsize+kDF1/2.+3.;
- gMC->Gspos("YFM1", 2, "YMO1", 0., 0., dz, 0, "ONLY");
-
-//
-// pipe between flange and bellows
-//
-// Steel
- tpar[0]=kRB1-dTubeS;
- tpar[1]=kRB1+0.6;
- tpar[2]=1.5;
- gMC->Gsvolu("YPF1", "TUBE", idtmed[kSteel+40], tpar, 3);
-// Insulation
- tpar[0]=kRB1;
- tpar[1]=kRB1+0.5;
- gMC->Gsvolu("YPS1", "TUBE", idtmed[kInsulation+40], tpar, 3);
- gMC->Gspos("YPS1", 1, "YPF1", 0., 0., 0., 0, "ONLY");
-
- dz=dz-1.5-kDF1/2.;
- gMC->Gspos("YPF1", 1, "YMO1", 0., 0., dz, 0, "ONLY");
- dz=dz+3.0+kDF1;
- gMC->Gspos("YPF1", 2, "YMO1", 0., 0., dz, 0, "ONLY");
-//
-
-// Pipe+Heating 1.5 mm
-// Heating Jacket 5.0 mm
-// Protection 1.0 mm
-// ========================
-// 7.5 mm
-// pipe and heating jackets outside bellows
-//
-// left side
- cpar0[0]=(kZvac1+kDr11/2.-zstart)/2;
- cpar0[1]=kRVacu-0.05 +(zstart-kZOpen)*TMath::Tan(kThetaOpen1);
- cpar0[2]=kRVacu+0.7 +(zstart-kZOpen)*TMath::Tan(kThetaOpen1);
- cpar0[3]=cpar0[1]+2.*cpar0[0]*TMath::Tan(kThetaOpen1);
- cpar0[4]=cpar0[2]+2.*cpar0[0]*TMath::Tan(kThetaOpen1);
- gMC->Gsvolu("YV11", "CONE", idtmed[kSteel+40], cpar0, 5);
-//
-// insulation
- dTubeS=0.15;
- cpar[0]=cpar0[0];
- cpar[1]=cpar0[1]+0.15;
- cpar[2]=cpar0[1]+0.65;
- cpar[3]=cpar0[3]+0.15;
- cpar[4]=cpar0[3]+0.65;
- gMC->Gsvolu("YI11", "CONE", idtmed[kInsulation+40], cpar, 5);
- gMC->Gspos("YI11", 1, "YV11", 0., 0., 0., 0, "ONLY");
- dz=-dl+cpar0[0];
- gMC->Gspos("YV11", 1, "YMO1", 0., 0., dz, 0, "ONLY");
-
-// right side
- dTubeS = 0.35;
- dVacuS += 0.25;
-
- cpar0[0] = (kZvac4-kZvac3)/2;
- cpar0[1] = kRB1;
- cpar0[2] = cpar0[1]+dVacuS;
- cpar0[3] = cpar0[1]+2.*cpar0[0]*TMath::Tan(kThetaOpenB);
- cpar0[4] = cpar0[2]+2.*cpar0[0]*TMath::Tan(kThetaOpenB);
- gMC->Gsvolu("YV12", "CONE", idtmed[kSteel], cpar0, 5);
- Float_t r2V=cpar0[3];
-//
-// insulation
- cpar[0] = cpar0[0];
- cpar[1] = cpar0[1]+dTubeS;
- cpar[2] = cpar0[1]+dTubeS+kDInsuS;
- cpar[3] = cpar0[3]+dTubeS;
- cpar[4] = cpar0[3]+dTubeS+kDInsuS;
- gMC->Gsvolu("YI12", "CONE", idtmed[kInsulation], cpar, 5);
- gMC->Gspos("YI12", 1, "YV12", 0., 0., 0., 0, "ONLY");
-
- dz=dl-cpar0[0];
- gMC->Gspos("YV12", 1, "YMO1", 0., 0., dz, 0, "ONLY");
-
-//
-// Second Section
-// Between first and second bellow section
-//
-
- par2[0] = 0.;
- par2[1] = 360.;
- par2[2] = 11.;
- dl=(kZvac7-kZvac4)/2.;
-// recess station 2
- par2[3] = -dl;
- par2[4] = r2;
- par2[5] = kR21;
-
- par2[6] = -dl+.1;
- par2[7] = r2;
- par2[8] = kR21;
-
- par2[9] = -dl+(kZvac6-kZvac4);
- par2[10] = r2+(kZvac6-kZvac4-10.) * TMath::Tan(kThetaOpen2);
- par2[11] = kR21;
-
- par2[12] = -dl+(kZvac6-kZvac4);
- par2[13] = par2[10];
- par2[14] = kZvac6*TMath::Tan(kAccMin);
-
-// Start of Pb section
- par2[15] = -dl+(kZPb-kZvac4);
- par2[16] = r2+(kZPb-kZvac4-10.) * TMath::Tan(kThetaOpen2);
- par2[17] = kZPb*TMath::Tan(kAccMin);
-//
-// end of cone following 2 deg line
- par2[18] = -dl+(kZConeE-kZvac4);
- par2[19] = r2+(kZConeE-kZvac4-10.) * TMath::Tan(kThetaOpen2);
- par2[20] = 30.;
-// recess station 3
- par2[21] = -dl+(kZch31-kZvac4);
- par2[22] = r2+(kZch31-kZvac4-10.) * TMath::Tan(kThetaOpen2);
- par2[23] = 30.;
-
- par2[24] = -dl+(kZch31-kZvac4);
- par2[25] = r2+(kZch31-kZvac4-10.) * TMath::Tan(kThetaOpen2);
- par2[26] = 29.;
-
- par2[27] = -dl+(kZch32-kZvac4);
- par2[28] = r2+(kZch32-kZvac4-10.) * TMath::Tan(kThetaOpen2);
- par2[29] = 29.;
-
- par2[30] = -dl+(kZch32-kZvac4);
- par2[31] = r2+(kZch32-kZvac4-10.) * TMath::Tan(kThetaOpen2);
- par2[32] = 30.;
-
- par2[33] = -dl+(kZvac7-kZvac4);
- par2[34] = r2+(kZvac7-kZvac4-10.) * TMath::Tan(kThetaOpen2);
- par2[35] = 30.;
-
- gMC->Gsvolu("YGO2", "PCON", idtmed[kSteel+40], par2, 36);
-
-//
-// Lead cone
-//
- Float_t parPb[12];
- parPb[0] = 0.;
- parPb[1] = 360.;
- parPb[2] = 3.;
- Float_t dlPb=(kZvac7-kZPb)/2.;
-
- parPb[3] = -dlPb;
- parPb[4] = r2+(kZPb-kZvac4-10.) * TMath::Tan(kThetaOpen2);
- parPb[5] = kZPb*TMath::Tan(kAccMin)-kDRSteel2;
-
- parPb[6] = -dlPb+(kZConeE-kZPb);
- parPb[7] = r2+(kZConeE-kZvac4-10.) * TMath::Tan(kThetaOpen2);
- parPb[8] = 26.;
-
- parPb[9] = dlPb;
- parPb[10] = r2+(kZvac7-kZvac4-10.) * TMath::Tan(kThetaOpen2);
- parPb[11] = 26.;
-
- gMC->Gsvolu("YXO2", "PCON", idtmed[kPb], parPb, 12);
- gMC->Gspos("YXO2", 1, "YGO2", 0., 0., (kZPb-kZvac4)/2., 0, "ONLY");
-
-//
-// W cone
-//
- Float_t parW[15];
- parW[0] = 0.;
- parW[1] = 360.;
- parW[2] = 4.;
- Float_t dlW=(kZPb-kZvac4)/2.;
-
- parW[3] = -dlW;
- parW[4] = r2;
- parW[5] = kR21-kDRSteel2;
-
- parW[6] = -dlW+(kZvac6-kZvac4)+kDRSteel2;
- parW[7] = r2+(kZvac6-kZvac4+kDRSteel2) * TMath::Tan(kThetaOpen2);
- parW[8] = kR21-kDRSteel2;
-
- parW[9] = -dlW+(kZvac6-kZvac4)+kDRSteel2;
- parW[10] = r2+(kZvac6-kZvac4+kDRSteel2) * TMath::Tan(kThetaOpen2);
- parW[11] = (kZvac6+kDRSteel2)*TMath::Tan(kAccMin)-kDRSteel2;
-
- parW[12] = dlW;
- parW[13] = r2+(kZPb-kZvac4) * TMath::Tan(kThetaOpen2);
- parW[14] = kZPb*TMath::Tan(kAccMin)-kDRSteel2;
-
- gMC->Gsvolu("YYO2", "PCON", idtmed[kNiCuW], parW, 15);
- gMC->Gspos("YYO2", 1, "YGO2", 0., 0., -(kZvac7-kZPb)/2., 0, "ONLY");
-
- for (i=4; i<35; i+=3) par2[i] = 0;
-
- gMC->Gsvolu("YMO2", "PCON", idtmed[kVacuum+40], par2, 36);
- gMC->Gspos("YGO2", 1, "YMO2", 0., 0., 0., 0, "ONLY");
- dZ+=dl;
- gMC->Gspos("YMO2", 1, "YMOT", 0., 0., dZ, 0, "ONLY");
- dZ+=dl;
-//
-//
-// 2nd section: vacuum system
-//
- cpar0[0]=(kZvac7-kZvac4)/2;
- cpar0[1]=r2V;
- cpar0[2]=r2V+dVacuS;
- cpar0[3]=cpar0[1]+2.*cpar0[0]*TMath::Tan(kThetaOpenB);
- cpar0[4]=cpar0[2]+2.*cpar0[0]*TMath::Tan(kThetaOpenB);
- gMC->Gsvolu("YV21", "CONE", idtmed[kSteel+40], cpar0, 5);
-//
-// insulation
- cpar[0]=cpar0[0];
- cpar[1]=cpar0[1]+dTubeS;
- cpar[2]=cpar0[1]+dTubeS+kDInsuS;
- cpar[3]=cpar0[3]+dTubeS;
- cpar[4]=cpar0[3]+dTubeS+kDInsuS;
- gMC->Gsvolu("YI21", "CONE", idtmed[kInsulation+40], cpar, 5);
- gMC->Gspos("YI21", 1, "YV21", 0., 0., 0., 0, "ONLY");
- gMC->Gspos("YV21", 1, "YMO2", 0., 0., 0., 0, "ONLY");
-
-//
-// Third Section: Bellows and Flange
-//
- par3[0] = 0.;
- par3[1] = 360.;
- par3[2] = 8.;
- dl=(kZvac9-kZvac7)/2.;
-
- par3[3] = -dl;
- par3[4] = r2+(kZvac7-kZvac3) * TMath::Tan(kThetaOpen2);
- par3[5] = 30.;
-
- par3[6] = -dl+kDr21;
- par3[7] = par3[4]+kDr21;
- par3[8] = 30.;
-
- par3[9] = par3[6]+kDB2;
- par3[10] = par3[7];
- par3[11] = 30.;
-
- par3[12] = par3[9]+kDr22;
- par3[13] = par3[10]+kDr22;
- par3[14] = 30.;
-
- par3[15] = par3[12]+kDF2;
- par3[16] = par3[13];
- par3[17] = 30.;
-
- par3[18] = par3[15]+kDr22;
- par3[19] = par3[16]-kDr22;
- par3[20] = 30.;
-
- par3[21] = par3[18]+kDB2;
- par3[22] = par3[19];
- par3[23] = 30.;
-
- par3[24] = par3[21]+kDr23;
- par3[25] = par3[22];
- par3[26] = 30.;
-//
- rBox=par3[22]-0.1;
- Float_t r3=par3[25];
-
- gMC->Gsvolu("YGO3", "PCON", idtmed[iHeavy+40], par3, 27);
-
- for (i=4; i<26; i+=3) par3[i] = 0;
-
- gMC->Gsvolu("YMO3", "PCON", idtmed[kVacuum+40], par3, 27);
- gMC->Gspos("YGO3", 1, "YMO3", 0., 0., 0., 0, "ONLY");
-
-//
-// Steel envelope
- tpar[0]=26;
- tpar[1]=30;
- tpar[2]=dl;
- gMC->Gsvolu("YS31", "TUBE", idtmed[kSteel], tpar, 3);
- gMC->Gspos("YS31", 1, "YGO3", 0., 0., 0., 0, "ONLY");
- dZ+=dl;
- gMC->Gspos("YMO3", 1, "YMOT", 0., 0., dZ, 0, "ONLY");
- dZ+=dl;
-
-//
-// 3rd section: vacuum system
-//
-//
-// Bellow2
-//
- tpar[0]=kRB2;
- tpar[1]=kRB2+kHB2;
- tpar[2]=kEB2/2.;
- gMC->Gsvolu("YB21", "TUBE", idtmed[kSteel+40], tpar, 3);
- dl1=tpar[2];
-
- tpar[0]=kRB2+kHB2-kEB2;
- tpar[1]=kRB2+kHB2;
- tpar[2]=(kLB2/2.-2.*kEB2)/2.;
- gMC->Gsvolu("YB22", "TUBE", idtmed[kSteel+40], tpar, 3);
- dl2=tpar[2];
-
- tpar[0]=kRB2-kEB2;
- tpar[1]=kRB2;
- tpar[2]=kLB2/8.;
- gMC->Gsvolu("YB23", "TUBE", idtmed[kSteel+40], tpar, 3);
- dl3=tpar[2];
-
-
- tpar[0]=0;
- tpar[1]=kRB2+kHB2;
- tpar[2]=kLB2/2.;
- gMC->Gsvolu("YBU2", "TUBE", idtmed[kVacuum+40], tpar, 3);
-
- dz=-tpar[2]+dl3;
- gMC->Gspos("YB23", 1, "YBU2", 0., 0., dz, 0, "ONLY");
- dz+=dl3;
- dz+=dl1;
- gMC->Gspos("YB21", 1, "YBU2", 0., 0., dz, 0, "ONLY");
- dz+=dl1;
- dz+=dl2;
- gMC->Gspos("YB22", 1, "YBU2", 0., 0., dz, 0, "ONLY");
- dz+=dl2;
- dz+=dl1;
- gMC->Gspos("YB21", 2, "YBU2", 0., 0., dz, 0, "ONLY");
- dz+=dl1;
- dz+=dl3;
- gMC->Gspos("YB23", 2, "YBU2", 0., 0., dz, 0, "ONLY");
-
-
- tpar[0]=0;
- tpar[1]=kRB2+kHB2;
- tpar[2]=7.*kLB2/2.;
- gMC->Gsvolu("YBM2", "TUBE", idtmed[kVacuum+40], tpar, 3);
- dz=-tpar[2]+kLB2/2.;
-
- for (i=0; i<7; i++) {
- gMC->Gspos("YBU2", i+1 , "YBM2", 0., 0.,dz , 0, "ONLY");
- dz+=kLB2;
- }
-
- dz=-dl+kDr21+tpar[2];
- gMC->Gspos("YBM2", 1, "YMO3", 0., 0., dz, 0, "ONLY");
-
- dz=dl-kDr23-tpar[2];
- gMC->Gspos("YBM2", 2, "YMO3", 0., 0., dz, 0, "ONLY");
-
-//
-// Flange
-
- tpar[0]=0;
- tpar[1]=kRF2;
- tpar[2]=kDF2/2.;
- gMC->Gsvolu("YFM2", "TUBE", idtmed[kVacuum+40], tpar, 3);
-
- tpar[0]=kRF2-2.;
- tpar[1]=kRF2;
- tpar[2]=kDF2/2.;
- gMC->Gsvolu("YF21", "TUBE", idtmed[kSteel+40], tpar, 3);
- gMC->Gspos("YF21", 1, "YFM2", 0., 0., 0., 0, "ONLY");
-
- tpar[0]=kRB2;
- tpar[1]=kRF2-2.;
- tpar[2]=kDFlange/2.;
- gMC->Gsvolu("YF22", "TUBE", idtmed[kSteel+40], tpar, 3);
- dz=-kDF2/2.+tpar[2];
- gMC->Gspos("YF22", 1, "YFM2", 0., 0., dz, 0, "ONLY");
- dz= kDF2/2.-tpar[2];
- gMC->Gspos("YF22", 2, "YFM2", 0., 0., dz, 0, "ONLY");
-
- dz=kDr21/2.-kDr23/2.;
- gMC->Gspos("YFM2", 2, "YMO3", 0., 0., dz, 0, "ONLY");
-
-
-//
-// pipe between flange and bellows
- tpar[0]=kRB2-dTubeS;
- tpar[1]=kRB2;
- tpar[2]=2.*(kDB2+kDr22-7.*kLB2)/4.;
- gMC->Gsvolu("YPF2", "TUBE", idtmed[kSteel+40], tpar, 3);
- dz=kDr21/2.-kDr23/2.-kDF2/2.-tpar[2];
- gMC->Gspos("YPF2", 1, "YMO3", 0., 0., dz, 0, "ONLY");
- dz=kDr21/2.-kDr23/2.+kDF2/2.+tpar[2];
- gMC->Gspos("YPF2", 2, "YMO3", 0., 0., dz, 0, "ONLY");
-
- Float_t dHorZ=20.;
-
-//
-// 4th section: rear shield and closing cone
-//
- par4[0] = 0.;
- par4[1] = 360.;
- par4[2] = 7.;
- dl=(kZvac12-kZvac9)/2.;
-
- par4[3] = -dl;
- par4[4] = r3;
- par4[5] = 30.;
-
- par4[6] = -dl+dHorZ;
- par4[7] = r3;
- par4[8] = 30.;
-
- par4[9] = -dl+(kZvac10-kZvac9);
- par4[10] = r3+(kZvac10-kZvac9-dHorZ) * TMath::Tan(kThetaOpen3);
- par4[11] = 30.;
-
- par4[12] = par4[9];
- par4[13] = par4[10];
- par4[14] = kR42;
-
- par4[15] = -dl+(kZvac11-kZvac9);
- par4[16] = r3+(kZvac11-kZvac9-dHorZ) * TMath::Tan(kThetaOpen3);
- par4[17] = kR42;
-
- par4[18] = par4[15];
- par4[19] = par4[16];
- par4[20] = kR43;
-
- par4[21] = -dl+(kZvac12-kZvac9);
- par4[22] = kRVacu+dVacuS;
- par4[23] = kR43;
-
- gMC->Gsvolu("YGO4", "PCON", idtmed[iHeavy+40], par4, 24);
-
-// parPb[0] = (kZvac12-kZvac10)/2.;
-// parPb[1] = parPb[3];
-// parPb[2] = 31.;
-// parPb[3] = parPb[1]+2.*parPb[0]*TMath::Tan(kThetaOpenPb);
-// parPb[4] = 31.;
-// gMC->Gsvolu("YXO5", "CONE", idtmed[kPb], parPb, 5);
-// gMC->Gspos("YXO5", 1, "YGO4", 0., 0., -dl+(kZvac10-kZvac9)+parPb[0], 0, "ONLY");
-
- for (i=4; i<23; i+=3) par4[i] = 0;
-
- gMC->Gsvolu("YMO4", "PCON", idtmed[kVacuum+40], par4, 24);
- gMC->Gspos("YGO4", 1, "YMO4", 0., 0., 0., 0, "ONLY");
-
-
-
- dZ+=dl;
- gMC->Gspos("YMO4", 1, "YMOT", 0., 0., dZ, 0, "ONLY");
- dZ+=dl;
-//
-// Closing concrete cone
-//
- cpar[0]=(kZvac12-kZvac11)/2.;
- cpar[1] = r3+(kZvac11-kZvac9-dHorZ) * TMath::Tan(kThetaOpen3);
- cpar[2] = cpar[1]+0.001;
- cpar[3] = kRVacu+dVacuS;
- cpar[4] = cpar[2];
- gMC->Gsvolu("YCC4", "CONE", idtmed[kConcrete+40], cpar, 5);
- dz=dl-cpar[0];
- gMC->Gspos("YCC4", 1, "YGO4", 0., 0., dz, 0, "ONLY");
-//
-// Steel envelope
-//
- dz=-dl;
- tpar[0]=26.;
- tpar[1]=30.;
- tpar[2]=(kZvac10-kZvac9)/2.;
- gMC->Gsvolu("YS41", "TUBE", idtmed[kSteel], tpar, 3);
- dz+=tpar[2];
- gMC->Gspos("YS41", 1, "YGO4", 0., 0., dz, 0, "ONLY");
- dz+=tpar[2];
-
- tpar[0]=kR41-kDRSteel2;
- tpar[1]=kR41;
- tpar[2]=(kZvac11-kZvac10)/2.;
- gMC->Gsvolu("YS43", "TUBE", idtmed[kPb], tpar, 3);
- dz+=tpar[2];
- gMC->Gspos("YS43", 1, "YGO4", 0., 0., dz, 0, "ONLY");
-//
-// rear lead shield
-//
- tpar[0]=kR41;
- tpar[1]=kR42;
- tpar[2]=(kZvac11-kZvac10)/2.;
- gMC->Gsvolu("YPBI", "TUBE", idtmed[kPb+40], tpar, 3);
- dz-=0;
- gMC->Gspos("YPBI", 1, "YGO4", 0., 0., dz, 0, "ONLY");
-
- tpar[0]=kR42-5;
- tpar[1]=kR42;
- tpar[2]=(kZvac11-kZvac10)/2.;
- gMC->Gsvolu("YPBO", "TUBE", idtmed[kPb], tpar, 3);
- gMC->Gspos("YPBO", 1, "YPBI", 0., 0., 0., 0, "ONLY");
-
-//
-// rear Fe shield
-//
-
- tpar[0]=31.;
- tpar[1]=kR43;
- tpar[2]=(kZvac12-kZvac11)/2.;
- gMC->Gsvolu("YFEI", "TUBE", idtmed[kFe+40], tpar, 3);
- dz=dl-tpar[2];
- gMC->Gspos("YFEI", 1, "YGO4", 0., 0., dz, 0, "ONLY");
-
- tpar[0]=31.;
- tpar[1]=kR43;
- tpar[2]=2.5;
- gMC->Gsvolu("YFEO", "TUBE", idtmed[kFe], tpar, 3);
- dz=-(kZvac12-kZvac11)/2.+tpar[2];
- gMC->Gspos("YFEO", 1, "YFEI", 0., 0., dz, 0, "ONLY");
-//
-// Magnet element
-//
- tpar[0]= 0.;
- tpar[1]=40.;
- tpar[2]=85.;
- gMC->Gsvolu("YAEM", "TUBE", idtmed[kAir], tpar, 3);
- tpar[0]=17.6/2.;
- tpar[1]=40.;
- tpar[2]=85.;
- gMC->Gsvolu("YFEM", "TUBE", idtmed[kFe], tpar, 3);
- gMC->Gspos("YFEM", 1, "YAEM", 0., 0., 0., 0, "ONLY");
-
-//
- dz=1921.6 + tpar[2];
- gMC->Gspos("YAEM", 1, "ALIC", 0., 0., dz, 0, "ONLY");
-
-//
-//
-// 4th section: vacuum system
-//
-// up to closing cone
-
- Float_t r3V=r3-kDr23+dVacuS-1.6;
-
- cpar0[0]=(kZvac11-kZvac9)/2;
- cpar0[1]=r3V-dVacuS;
- cpar0[2]=r3V;
- cpar0[3]=cpar0[1]+2.*cpar0[0]*TMath::Tan(kThetaOpen3);
- cpar0[4]=cpar0[2]+2.*cpar0[0]*TMath::Tan(kThetaOpen3);
- gMC->Gsvolu("YV31", "CONE", idtmed[kSteel+40], cpar0, 5);
-//
-// insulation
- cpar[0]=cpar0[0];
- cpar[1]=cpar0[1]+dTubeS;
- cpar[2]=cpar0[1]+dTubeS+kDInsuS;
- cpar[3]=cpar0[3]+dTubeS;
- cpar[4]=cpar0[3]+dTubeS+kDInsuS;
- gMC->Gsvolu("YI31", "CONE", idtmed[kInsulation+40], cpar, 5);
- gMC->Gspos("YI31", 1, "YV31", 0., 0., 0., 0, "ONLY");
- dz=-dl+cpar[0];
- gMC->Gspos("YV31", 1, "YMO4", 0., 0., dz, 0, "ONLY");
-//
-// closing cone
- cpar0[0]=(kZvac12-kZvac11)/2;
- cpar0[1]=r3V-dVacuS+(kZvac11-kZvac9)*TMath::Tan(kThetaOpen3);
- cpar0[2]=r3V +(kZvac11-kZvac9)*TMath::Tan(kThetaOpen3);
- cpar0[3]=kRVacu;
- cpar0[4]=kRVacu+dTubeS+kDInsuS+kDProtS+kDFreeS;
- gMC->Gsvolu("YV32", "CONE", idtmed[kSteel+40], cpar0, 5);
-//
-// insulation
- cpar[0]=cpar0[0];
- cpar[1]=cpar0[1]+dTubeS;
- cpar[2]=cpar0[1]+dTubeS+kDInsuS;
- cpar[3]=cpar0[3]+dTubeS;
- cpar[4]=cpar0[3]+dTubeS+kDInsuS;
- gMC->Gsvolu("YI32", "CONE", idtmed[kInsulation+40], cpar, 5);
- gMC->Gspos("YI32", 1, "YV32", 0., 0., 0., 0, "ONLY");
-//
-// clearance
-// cpar[1]=cpar0[2]-kDProtS-kDFreeS;
-// cpar[2]=cpar0[2]-kDProtS;
-// cpar[3]=cpar0[4]-kDProtS-kDFreeS;
-// cpar[4]=cpar0[4]-kDProtS;
-// gMC->Gsvolu("YP32", "CONE", idtmed[kVacuum+40], cpar, 5);
-// gMC->Gspos("YP32", 1, "YV32", 0., 0., 0., 0, "ONLY");
-
- dz=dl-cpar[0];
- gMC->Gspos("YV32", 1, "YMO4", 0., 0., dz, 0, "ONLY");
-//
-//
-// MUON trigger wall
-//
- tpar[0] = 50.;
- tpar[1] = 310.;
- tpar[2] = (kZFilterOut - kZFilterIn) / 2.;
- gMC->Gsvolu("YFIM", "TUBE", idtmed[kFe+40], tpar, 3);
- dz = (kZFilterIn + kZFilterOut) / 2.;
- tpar[2] -= 10.;
- gMC->Gsvolu("YFII","TUBE", idtmed[kFe], tpar, 3);
- gMC->Gspos("YFII", 1, "YFIM", 0., 0., 0., 0, "ONLY");
- gMC->Gspos("YFIM", 1, "ALIC", 0., 0., dz, 0, "ONLY");
-//
-// Shielding close to chamber
-//
-//
- cpar[0]=(kZch11-kZRear)/2.;
- cpar[1]=kR11;
- cpar[2]=kZRear*TMath::Tan(kAccMin);
- cpar[3]=kR11;
- cpar[4]=(kZRear+2.*cpar[0])*TMath::Tan(kAccMin);
- gMC->Gsvolu("YCS1", "CONE", idtmed[kNiCuW], cpar, 5);
- dz=-(kZvac12-zstart)/2.+(kZRear-zstart)+cpar[0];
- gMC->Gspos("YCS1", 1, "YMOT", 0., 0., dz, 0, "ONLY");
-
- cpar[0]=(kZvac4-kZch12)/2.;
- cpar[1]=kR11;
- cpar[2]=kZch12*TMath::Tan(kAccMin);
- cpar[3]=kR11;
- cpar[4]=(kZch12+2.*cpar[0])*TMath::Tan(kAccMin);
- gMC->Gsvolu("YCS3", "CONE", idtmed[kNiCuW], cpar, 5);
- dz=-(kZvac12-zstart)/2.+(kZch12-zstart)+cpar[0];
- gMC->Gspos("YCS3", 1, "YMOT", 0., 0., dz, 0, "ONLY");
-
-
-// Recess station 1
-
- cpar[0]=(kZch12-kZch11)/2.;
- cpar[1]=kR11;
- cpar[2]=18.;
- cpar[3]=kR11;
- cpar[4]=17.9;
- gMC->Gsvolu("YCS2", "CONE", idtmed[kAir], cpar, 5);
- dz=-(kZvac12-zstart)/2.+(kZch11-zstart)+cpar[0];
- gMC->Gspos("YCS2", 1, "YMOT", 0., 0., dz, 0, "ONLY");
-
- Float_t ptubs[5];
- ptubs[0] = kR11;
- ptubs[1] = 17.9;
- ptubs[2] = 0.;
-// phi_min, phi_max
- ptubs[3] = 0.;
- ptubs[4] = 90.;
- gMC->Gsvolu("YCR0", "TUBS", idtmed[kNiCuW], ptubs, 0);
- Int_t idrotm[1799];
-
- AliMatrix(idrotm[1701],90., 0., 90., 90., 0., 0.);
- AliMatrix(idrotm[1702],90., 90., 90., 180., 0., 0.);
- AliMatrix(idrotm[1703],90., 180., 90., 270., 0., 0.);
- AliMatrix(idrotm[1704],90., 270., 90., 0., 0., 0.);
- // Int_t ipos;
-
- dz=-cpar[0];
-// 1.
- ptubs[2]=6.5/2.;
- dz+=ptubs[2];
- gMC->Gsposp("YCR0", 1, "YCS2", 0., 0., dz, idrotm[1701], "ONLY", ptubs, 5);
- gMC->Gsposp("YCR0", 2, "YCS2", 0., 0., dz, idrotm[1703], "ONLY", ptubs, 5);
- dz+=ptubs[2];
- dz+=1.5;
-// 2.
- ptubs[2]=5.0/2.;
- dz+=ptubs[2];
- gMC->Gsposp("YCR0", 3, "YCS2", 0., 0., dz, idrotm[1702], "ONLY", ptubs, 5);
- gMC->Gsposp("YCR0", 4, "YCS2", 0., 0., dz, idrotm[1704], "ONLY", ptubs, 5);
- dz+=ptubs[2];
- dz+=1.5;
-// 3.
- ptubs[2]=5.0/2.;
- dz+=ptubs[2];
- gMC->Gsposp("YCR0", 5, "YCS2", 0., 0., dz, idrotm[1701], "ONLY", ptubs, 5);
- gMC->Gsposp("YCR0", 6, "YCS2", 0., 0., dz, idrotm[1703], "ONLY", ptubs, 5);
- dz+=ptubs[2];
- dz+=1.5;
-// 4.
- ptubs[2]=6.5/2.;
- dz+=ptubs[2];
- gMC->Gsposp("YCR0", 7, "YCS2", 0., 0., dz, idrotm[1702], "ONLY", ptubs, 5);
- gMC->Gsposp("YCR0", 8, "YCS2", 0., 0., dz, idrotm[1704], "ONLY", ptubs, 5);
- dz+=ptubs[2];
- dz+=1.5;
-
-
-
- cpar[0]=(kZch21-kZvac4)/2.;
- cpar[1]=kR21;
- cpar[2]=kZvac4*TMath::Tan(kAccMin);
- cpar[3]=kR21;
- cpar[4]=(kZvac4+2.*cpar[0])*TMath::Tan(kAccMin);
- gMC->Gsvolu("YCS4", "CONE", idtmed[kNiCuW], cpar, 5);
- dz=-(kZvac12-zstart)/2.+(kZvac4-zstart)+cpar[0];
- gMC->Gspos("YCS4", 1, "YMOT", 0., 0., dz, 0, "ONLY");
-
- cpar[0]=(kZvac6-kZch22)/2.;
- cpar[1]=kR21;
- cpar[2]=kZch22*TMath::Tan(kAccMin);
- cpar[3]=kR21;
- cpar[4]=(kZch22+2.*cpar[0])*TMath::Tan(kAccMin);
- gMC->Gsvolu("YCS6", "CONE", idtmed[kNiCuW], cpar, 5);
- dz=-(kZvac12-zstart)/2.+(kZch22-zstart)+cpar[0];
- gMC->Gspos("YCS6", 1, "YMOT", 0., 0., dz, 0, "ONLY");
-
-// Recess station 2
-
- cpar[0]=(kZch22-kZch21)/2.;
- cpar[1]=kR21;
- cpar[2]=23.;
- cpar[3]=kR21;
- cpar[4]=23.;
- gMC->Gsvolu("YCS5", "CONE", idtmed[kAir], cpar, 5);
- dz=-(kZvac12-zstart)/2.+(kZch21-zstart)+cpar[0];
- gMC->Gspos("YCS5", 1, "YMOT", 0., 0., dz, 0, "ONLY");
-
- ptubs[0] = kR21;
- ptubs[1] = 23;
- ptubs[2] = 0.;
- ptubs[3] = 0.;
- ptubs[4] = 90.;
- gMC->Gsvolu("YCR1", "TUBS", idtmed[kNiCuW], ptubs, 0);
-
- dz=-cpar[0];
-// 1.
- ptubs[2]=7.5/2.;
- dz+=ptubs[2];
- gMC->Gsposp("YCR1", 1, "YCS5", 0., 0., dz, idrotm[1701], "ONLY", ptubs, 5);
- gMC->Gsposp("YCR1", 2, "YCS5", 0., 0., dz, idrotm[1703], "ONLY", ptubs, 5);
- dz+=ptubs[2];
- dz+=1.5;
-// 2.
- ptubs[2]=6.0/2.;
- dz+=ptubs[2];
- gMC->Gsposp("YCR1", 3, "YCS5", 0., 0., dz, idrotm[1702], "ONLY", ptubs, 5);
- gMC->Gsposp("YCR1", 4, "YCS5", 0., 0., dz, idrotm[1704], "ONLY", ptubs, 5);
- dz+=ptubs[2];
- dz+=1.5;
-// 3.
- ptubs[2]=6.0/2.;
- dz+=ptubs[2];
- gMC->Gsposp("YCR1", 5, "YCS5", 0., 0., dz, idrotm[1701], "ONLY", ptubs, 5);
- gMC->Gsposp("YCR1", 6, "YCS5", 0., 0., dz, idrotm[1703], "ONLY", ptubs, 5);
- dz+=ptubs[2];
- dz+=1.5;
-// 4.
- ptubs[2]=7.5/2.;
- dz+=ptubs[2];
- gMC->Gsposp("YCR1", 7, "YCS5", 0., 0., dz, idrotm[1702], "ONLY", ptubs, 5);
- gMC->Gsposp("YCR1", 8, "YCS5", 0., 0., dz, idrotm[1704], "ONLY", ptubs, 5);
- dz+=ptubs[2];
- dz+=1.5;
-
-//
-// Outer Pb Cone
-
- if (fPbCone) {
- dl = (kZvac10-kZch32)/2.;
- dz = dl+kZch32;
-
- par0[0] = 0.;
- par0[1] = 360.;
- par0[2] = 10.;
-
- par0[ 3] = -dl;
- par0[ 4] = 30.;
- par0[ 5] = 30.+(kZch32-kZConeE)*TMath::Tan(kThetaOpenPbO);
-
-// 4th station
- par0[ 6] = -dz + kZch41;
- par0[ 7] = 30.;
- par0[ 8] = 30.+(kZch41-kZConeE)*TMath::Tan(kThetaOpenPbO);
-
- par0[ 9] = -dz + kZch41;
- par0[10] = 30.;
- par0[11] = 37.5;
- // recess erice2000
- par0[12] = -dz + kZch42;
- par0[13] = 30.;
- par0[14] = par0[11];
-
- par0[15] = -dz + kZch42;
- par0[16] = 30.;
- par0[17] = 30.+(kZch42-kZConeE)*TMath::Tan(kThetaOpenPbO);
-
-// 5th station
- par0[18] = -dz + kZch51;
- par0[19] = 30.;
- par0[20] = 30.+(kZch51-kZConeE)*TMath::Tan(kThetaOpenPbO);
-
- par0[21] = -dz + kZch51;
- par0[22] = 30.;
- par0[23] = 37.5; // recess erice2000
-
- par0[24] = -dz + kZch52;
- par0[25] = 30.;
- par0[26] = par0[23];
-
- par0[27] = -dz + kZch52;
- par0[28] = 30.;
- par0[29] = 30.+(kZch52-kZConeE)*TMath::Tan(kThetaOpenPbO);
-// end of cone
- par0[30] = +dl;
- par0[31] = 30.;
- par0[32] = par0[29];
-//
- gMC->Gsvolu("YOPB", "PCON", idtmed[kPb], par0, 33);
- dz = -(kZvac12-zstart)/2. + (kZch32-zstart) + dl;
- gMC->Gspos("YOPB", 1, "YMOT", 0., 0., dz, 0, "ONLY");
- }
-}
-
-void AliSHILv0::Init()
-{
- //
- // Initialise the muon shield after it has been built
- //
- Int_t i;
- //
-
- if(AliLog::GetGlobalDebugLevel()>0) {
- printf("\n%s: ",ClassName());
- for(i=0;i<35;i++) printf("*");
- printf(" SHILv0_INIT ");
- for(i=0;i<35;i++) printf("*");
- printf("\n%s: ",ClassName());
- //
- // Here the SHIL initialisation code (if any!)
- for(i=0;i<80;i++) printf("*");
- printf("\n");
- }
-}
+++ /dev/null
-#ifndef ALISHILV0_H
-#define ALISHILV0_H
-/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
- * See cxx source for full Copyright notice */
-
-/* $Id$ */
-
-////////////////////////////////////////////////
-// Manager class for Module: SHIL //
-////////////////////////////////////////////////
-
-#include "AliSHIL.h"
-
-
-class AliSHILv0 : public AliSHIL {
-
-public:
- AliSHILv0();
- AliSHILv0(const char *name, const char *title);
- virtual ~AliSHILv0() {}
- virtual void CreateGeometry();
- virtual void Init();
- virtual Int_t IsVersion() const {return 0;}
- virtual void SetPbCone(Bool_t flag=kTRUE) {fPbCone=flag;}
-
- protected:
- Bool_t fPbCone; // flag for the Pb cone
-
- ClassDef(AliSHILv0,1) // Muon Shield Class (Open Geometry)
-
-};
-
-#endif
+++ /dev/null
-/**************************************************************************
- * 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. *
- **************************************************************************/
-
-/* $Id$ */
-
-//-------------------------------------------------------------------------
-// MUON shielding class
-// Default version
-// Author: A.Morsch
-//-------------------------------------------------------------------------
-
-#include <TVirtualMC.h>
-#include <TArrayI.h>
-#include <TGeoVolume.h>
-#include <TGeoTube.h>
-#include <TGeoManager.h>
-#include <TGeoMatrix.h>
-#include <TGeoCompositeShape.h>
-#include <TGeoBBox.h>
-#include <TGeoPgon.h>
-#include <TGeoTorus.h>
-
-#include "AliSHILv2.h"
-#include "AliConst.h"
-#include "AliLog.h"
-
-ClassImp(AliSHILv2)
-
-
-//_____________________________________________________________________________
-
-AliSHILv2::AliSHILv2():
- fPbCone(kTRUE),
- fWriteGeometry(kFALSE)
-{
- //
- // Default constructor for muon shield
- //
-}
-
-//_____________________________________________________________________________
-AliSHILv2::AliSHILv2(const char *name, const char *title)
- : AliSHIL(name,title),
- fPbCone(kTRUE),
- fWriteGeometry(kFALSE)
-{
- //
- // Standard constructor for muon shield
- //
- // Pb cone not yet compatible with muon chamber inner radii
- // Switched off by default
-}
-
-//_____________________________________________________________________________
-void AliSHILv2::CreateGeometry()
-{
- //
- // Build muon shield geometry
- //
- //
- //Begin_Html
- /*
- <img src="picts/AliSHILv2.gif">
- */
- //End_Html
- //Begin_Html
- /*
- <img src="picts/AliSHILv2Tree.gif">
- */
- //End_Html
-
- Float_t cpar[5], cpar0[5], tpar[3], par1[100], pars1[100], par2[100], par3[100],
- par4[24], par0[100];
- Float_t dz, dZ;
-
- Int_t *idtmed = fIdtmed->GetArray()-1699;
-
- Int_t idrotm[1799];
-
-#include "ABSOSHILConst.h"
-#include "SHILConst2.h"
-
- enum {kC=1705, kAl=1708, kFe=1709, kCu=1710, kW=1711, kPb=1712,
- kNiCuW=1720, kVacuum=1715, kAir=1714, kConcrete=1716,
- kPolyCH2=1717, kSteel=1718, kInsulation=1713, kAirMuon = 1774};
- Int_t i;
-
-//
-// Material of the rear part of the shield
- Int_t iHeavy = kNiCuW;
- if (fPbCone) iHeavy=kPb;
-//
-// Mother volume
-//
- Float_t dRear1=kDRear;
-
- Float_t zstart=kZRear-dRear1;
-
- par0[0] = 0.;
- par0[1] = 360.;
- par0[2] = 28.;
-
- Float_t dl=(kZvac12-zstart)/2.;
- const Float_t kzLength = dl;
-
- dz=zstart+dl;
-//
-// start
- par0[3] = -dl;
- par0[4] = 0.;
- par0[5] = zstart * TMath::Tan(kAccMin);
-// recess station 1
- par0[6] = -dl - zstart + kZch11;
- par0[7] = 0.;
- par0[8] = 18.2;
-
- par0[9] = par0[6];
- par0[10] = 0.;
- par0[11] = kR11;
-
- par0[12] = -dl - zstart + kZch12;
- par0[13] = 0.;
- par0[14] = kR11;
-
- par0[15] = par0[12];
- par0[16] = 0.;
- par0[17] = 19.5;
-// recess station 2
- par0[18] = -dz+kZch21;
- par0[19] = 0.;
- par0[20] = kZch21 * TMath::Tan(kAccMin);
-
- par0[21] = -dz+kZch21;
- par0[22] = 0.;
- par0[23] = kR21;
-
- par0[24] = -dz+kZch22;
- par0[25] = 0.;
- par0[26] = kR21;
-
- par0[27] = -dz+kZch22;
- par0[28] = 0.;
- par0[29] = kZch22 * TMath::Tan(kAccMin);
-//
- par0[30] = -dz+kZvac6;
- par0[31] = 0.;
- par0[32] = kZvac6 * TMath::Tan(kAccMin);
-// end of 2 deg cone
- par0[33] = -dz+kZConeE;
- par0[34] = 0.;
- par0[35] = 30.;
-
- par0[36] = -dz+kZch31;
- par0[37] = 0.;
- par0[38] = 30.;
-
- par0[39] = -dz+kZch31;
- par0[40] = 0.;
- par0[41] = 28.8;
-
- par0[42] = -dz+kZch32;
- par0[43] = 0.;
- par0[44] = 28.8;
-// start of 1.6 deg cone
- par0[45] = -dz+kZch32;
- par0[46] = 0.;
- par0[47] = 30.+(kZch32-kZConeE)*TMath::Tan(kThetaOpenPbO);
-// recess station 4
- par0[48] = -dz+kZch41;
- par0[49] = 0.;
- par0[50] = 30.+(kZch41-kZConeE)*TMath::Tan(kThetaOpenPbO);
-
- par0[51] = -dz+kZch41;
- par0[52] = 0.;
- par0[53] = 36.9;
-
- par0[54] = -dz+kZch42;
- par0[55] = 0.;
- par0[56] = 36.9;
-
- par0[57] = -dz+kZch42;
- par0[58] = 0.;
- par0[59] = 30.+(kZch42-kZConeE)*TMath::Tan(kThetaOpenPbO);
-
-// recess station 5
-
- par0[60] = -dz+kZch51;
- par0[61] = 0.;
- par0[62] = 30.+(kZch51-kZConeE)*TMath::Tan(kThetaOpenPbO);
-
- par0[63] = -dz+kZch51;
- par0[64] = 0.;
- par0[65] = 36.9;
-
- par0[66] = -dz+kZch52;
- par0[67] = 0.;
- par0[68] = 36.9;
-
- par0[69] = -dz+kZch52;
- par0[70] = 0.;
- par0[71] = 30.+(kZch52+4.-kZConeE)*TMath::Tan(kThetaOpenPbO);
-
-// end of cone
-
- par0[72] = -dz+kZvac10;
- par0[73] = 0.;
- par0[74] = par0[71];
-
- par0[75] = -dz+kZvac10;
- par0[76] = 0.;
- par0[77] = kR42;
-
- par0[78] = -dz+kZvac11;
- par0[79] = 0.;
- par0[80] = kR42;
-
- par0[81] = -dz+kZvac11;
- par0[82] = 0.;
- par0[83] = kR43;
-
- par0[84] = -dz+kZvac12;
- par0[85] = 0.;
- par0[86] = kR43;
-
- gMC->Gsvolu("YMOT", "PCON", idtmed[kVacuum], par0, 87);
- dz=zstart+dl;
- AliMatrix(idrotm[1705], 270., 0., 90., 90., 180., 0.);
-
- dZ=-dl;
-
-//
-// Dimuon arm mother volumes (YOUT1, YOUT2)
-//
-
- // Dipole parameters
- Float_t z01 = -724.45;
- // Float_t z02 = -814.30;
- Float_t z05 = -1235.55;
-
-// Before dipole
-//
-
- Float_t zpos = -zstart - kzLength;
- Float_t shift_after_absorber = 35;
- Float_t delta = 1e-06;
- Float_t rst1 = 120;
- Float_t rst2 = 150;
- Float_t rst3 = 252;
- Float_t rst4 = 252;
- Float_t rst5 = 304;
- //Float_t rst6 = 430.;
- Float_t rst7 = 460.;
-
- // Float_t zstart2 = zpos + zstart;
-
- par0[0] = 0.;
- par0[1] = 360.;
- par0[2] = 11.;
-
-//
-// start
- // par0[3] = zpos - ( -dl );
- // start only after absorber
- // z = -503.00
- par0[3] = zpos - ( -dl + shift_after_absorber ) + delta;
- par0[4] = ( zstart + shift_after_absorber ) * TMath::Tan(kAccMin) + delta;
- par0[5] = rst1;
-
-// recess station 1
- // z = -517.70
- par0[6] = zpos - ( -dl - zstart + kZch11 + delta );
- par0[7] = 18.2 + delta;
- par0[8] = rst1;
-
- // z = -517.70
- par0[9] = par0[6];
- par0[10] = kR11 + delta;
- par0[11] = rst1;
-
- // z = -553.70
- par0[12] = zpos - ( -dl - zstart + kZch12 - delta );
- par0[13] = kR11 + delta;
- par0[14] = rst1;
-
- // z = -553.70
- par0[15] = par0[12];
- par0[16] = 19.5 + delta;
- par0[17] = rst1;
-
-// recess station 2
- // z = -661.30
- par0[18] = zpos - ( -dz+kZch21 + delta );
- par0[19] = kZch21 * TMath::Tan(kAccMin) + delta;
- par0[20] = rst2;
-
- // z = -661.30
- par0[21] = par0[18];
- par0[22] = kR21 + delta;
- par0[23] = rst2;
-
- // z = -709.90
- par0[24] = zpos - ( -dz+kZch22 - delta );
- par0[25] = kR21 + delta;
- par0[26] = rst2;
-
- // z = -709.90
- par0[27] = par0[24];
- par0[28] = kZch22 * TMath::Tan(kAccMin) + delta;
- par0[29] = rst2;
-//
- // z = -711.00
- par0[30] = zpos - ( -dz+kZvac6 );
- par0[31] = kZvac6 * TMath::Tan(kAccMin) + delta;
- par0[32] = rst2;
-
- Float_t nextZ = zpos - ( -dz+kZConeE );
- Float_t nextRin = 30. + delta;
- Float_t nextRout = rst3;
- Float_t tgin = ( nextRin - par0[31]) / (nextZ - par0[30]);
- Float_t tgout = ( nextRout - par0[32])/ (nextZ - par0[30]);
-
- // z = -724.45
- par0[33] = z01;
- par0[34] = par0[31] + (z01 - par0[30]) * tgin;
- par0[35] = par0[32] + (z01 - par0[30]) * tgout;
-
- gMC->Gsvolu("YOUT1", "PCON", idtmed[kAirMuon], par0, 36);
- gMC->Gspos("YOUT1", 1, "ALIC", 0., 0., 0., 0, "ONLY");
-
-
-//
-// After dipole
-//
-
- par0[0] = 0.;
- par0[1] = 360.;
- par0[2] = 14.;
-
- // z = -1235.55
- par0[3] = z05;
- par0[4] = nextRin - (z05 - nextZ) * TMath::Tan(kThetaOpenPbO) + delta ;
- par0[5] = rst4;
-
-// recess station 4
- // z = -1259.90
- par0[6] = zpos - ( -dz+kZch41 + delta );
- par0[7] = 30.+(kZch41-kZConeE)*TMath::Tan(kThetaOpenPbO) + delta;
- par0[8] = rst4;
-
- // z = -1259.90
- par0[9] = par0[6];
- par0[10] = 36.9 + delta;
- par0[11] = rst4;
-
- // z = -1324.10
- par0[12] = zpos - ( -dz+kZch42 - delta );
- par0[13] = 36.9 + delta;
- par0[14] = rst4;
-
- // z = -1324.10
- par0[15] = par0[12];
- par0[16] = 30.+(kZch42-kZConeE)*TMath::Tan(kThetaOpenPbO) + delta;
- par0[17] = rst5;
-
-// recess station 5
-
- // z = -1390.00
- par0[18] = zpos - ( -dz+kZch51 + delta );
- par0[19] = 30.+(kZch51-kZConeE)*TMath::Tan(kThetaOpenPbO) + delta;
- par0[20] = rst5;
-
- // z = -1390.00
- par0[21] = par0[18];
- par0[22] = 36.9 + delta;
- par0[23] = rst5;
-
- // z = -1454.20
- par0[24] = zpos - ( -dz+kZch52 - delta );
- par0[25] = 36.9 + delta;
- par0[26] = rst5;
-
- // z = -1454.20
- par0[27] = par0[24];
- par0[28] = 30.+(kZch52+4.-kZConeE)*TMath::Tan(kThetaOpenPbO) + delta;
- par0[29] = rst5;
-
-// end of cone
-
- // z = -1466.00
- par0[30] = zpos - ( -dz+kZvac10 - delta );
- par0[31] = par0[28];
- par0[32] = rst7;
-
- // z = -1466.00
- par0[33] = par0[30];
- par0[34] = kR42 + delta;
- par0[35] = rst7;
-
- // z = -1800.00
- par0[36] = zpos - ( -dz+kZvac11 - delta );
- par0[37] = kR42 + delta;
- par0[38] = rst7;
-
- // z = -1800.00
- par0[39] = par0[36];
- par0[40] = kR43 + delta;
- par0[41] = rst7;
-
- // z = -1900.00
- par0[42] = zpos - ( -dz+kZvac12 );
- par0[43] = kR43 + delta;
- par0[44] = rst7;
-
- gMC->Gsvolu("YOUT2", "PCON", idtmed[kAirMuon], par0, 45);
- gMC->Gspos("YOUT2", 1, "ALIC", 0., 0., 0., 0, "ONLY");
-
-//
-// First section: bellows below and behind front absorber
-//
-//
- par1[ 0] = 0.;
- par1[ 1] = 360.;
- par1[ 2] = 15.;
- dl=(kZvac4-zstart)/2.;
-
- par1[ 3] = -dl;
- par1[ 4] = kRAbs+(zstart-kZOpen) * TMath::Tan(kThetaOpen1);
- par1[ 5] = zstart * TMath::Tan(kAccMin);
-
- par1[ 6] = -dl-zstart+kZch11;
- par1[ 7] = par1[4] + (dRear1 + 19.) * TMath::Tan(kThetaOpen1);
- par1[ 8] = 18.2;
-
- par1[ 9] = par1[6];
- par1[10] = par1[7];
- par1[11] = kR11;
-
- par1[12] = -dl-zstart+kZch12;
- par1[13] = par1[10] + 36. * TMath::Tan(kThetaOpen1);
- par1[14] = kR11;
-
- par1[15] = -dl+dRear1 + 50.7;
- par1[16] = par1[13];
- par1[17] = 19.5;
-
- par1[18] = -dl+kZvac1-zstart;
- par1[19] = par1[16] + (par1[18] - par1[15]) * TMath::Tan(kThetaOpen1);
- par1[20] = (par1[18] +dl +zstart) * TMath::Tan(kAccMin);
-
- par1[21] = -dl+kZvac1-zstart;
- par1[22] = kRAbs+ (kZvac1-kZOpen) * TMath::Tan(kThetaOpen1);
- par1[23] = (par1[21] +dl +zstart) * TMath::Tan(kAccMin);
-
-
- par1[24] = par1[21]+kDr11/10.;
- par1[25] = par1[22]+kDr11;
- par1[26] = (par1[24] +dl +zstart) * TMath::Tan(kAccMin);
-
- par1[27] = -dl+(kZvac1+kDr11/10.+kDB1-zstart);
- par1[28] = par1[25];
- par1[29] = (par1[27] +dl +zstart) * TMath::Tan(kAccMin);
-
- par1[30] = par1[27]+kDr12;
- par1[31] = par1[28]+kDr12;
- par1[32] = (par1[30] +dl +zstart) * TMath::Tan(kAccMin);
-
- par1[33] = par1[30]+kDF1;
- par1[34] = par1[31];
- par1[35] = (par1[33] +dl +zstart) * TMath::Tan(kAccMin);
-
- par1[36] = par1[33]+kDr12;
- par1[37] = par1[34]-kDr12;
- par1[38] = (par1[36] +dl +zstart) * TMath::Tan(kAccMin);
-
- par1[39] = par1[36]+kDB1;
- par1[40] = par1[37];
- par1[41] = (par1[39] +dl +zstart) * TMath::Tan(kAccMin);
-
- par1[42] = par1[39]+kDr13;
- par1[43] = par1[40]-kDr13;
- par1[44] = (par1[42] +dl +zstart) * TMath::Tan(kAccMin);
-
- par1[45] = -dl+kZvac4-zstart;
- par1[46] = par1[43];
- par1[47] = (par1[45] +dl +zstart) * TMath::Tan(kAccMin);
-
- Float_t r2 = par1[46];
- Float_t rBox= par1[46]-0.1;
-
- gMC->Gsvolu("YGO1", "PCON", idtmed[kNiCuW+40], par1, 48);
-
- for (i=0; i<48; i++) pars1[i] = par1[i];
- for (i=4; i<47; i+=3) pars1[i] = 0.;
-
- gMC->Gsvolu("YMO1", "PCON", idtmed[kVacuum+40], pars1, 48);
- gMC->Gspos("YGO1", 1, "YMO1", 0., 0., 0., 0, "ONLY");
- dZ+=dl;
- gMC->Gspos("YMO1", 1, "YMOT", 0., 0., dZ, 0, "ONLY");
- dZ+=dl;
-
-
- tpar[0]=kR21-0.6;
- tpar[1]=kR21;
- tpar[2]=(kZvac4-kZvac41)/2.;
- gMC->Gsvolu("YSE1", "TUBE", idtmed[kSteel], tpar, 3);
- dz=dl-tpar[2];
- gMC->Gspos("YSE1", 1, "YGO1", 0., 0., dz, 0, "ONLY");
-
-
- tpar[0]=kR11-0.6;
- tpar[1]=kR11;
- tpar[2]=(kZvac41-zstart-dRear1)/2.;
- gMC->Gsvolu("YSE2", "TUBE", idtmed[kSteel], tpar, 3);
- dz=dl-tpar[2]-(kZvac4-kZvac41);
- gMC->Gspos("YSE2", 1, "YGO1", 0., 0., dz, 0, "ONLY");
-
-//
-// 1st section: vacuum system
-//
-//
-// Bellow 1
-//
- tpar[0]=kRB1;
- tpar[1]=kRB1+kHB1;
- tpar[2]=kEB1/2.;
- gMC->Gsvolu("YB11", "TUBE", idtmed[kSteel+40], tpar, 3);
- Float_t dl1=tpar[2];
-
- tpar[0]=kRB1+kHB1-kEB1;
- tpar[1]=kRB1+kHB1;
- tpar[2]=(kLB1/2.-2.*kEB1)/2.;
- gMC->Gsvolu("YB12", "TUBE", idtmed[kSteel+40], tpar, 3);
- Float_t dl2=tpar[2];
-
- tpar[0]=kRB1-kEB1;
- tpar[1]=kRB1;
- tpar[2]=kLB1/8.;
- gMC->Gsvolu("YB13", "TUBE", idtmed[kSteel+40], tpar, 3);
- Float_t dl3=tpar[2];
-
-
- tpar[0]=0;
- tpar[1]=kRB1+kHB1;
- tpar[2]=kLB1/2.;
- gMC->Gsvolu("YBU1", "TUBE", idtmed[kVacuum+40], tpar, 3);
-
- dz=-tpar[2]+dl3;
- gMC->Gspos("YB13", 1, "YBU1", 0., 0., dz, 0, "ONLY");
- dz+=dl3;
- dz+=dl1;
- gMC->Gspos("YB11", 1, "YBU1", 0., 0., dz, 0, "ONLY");
- dz+=dl1;
- dz+=dl2;
- gMC->Gspos("YB12", 1, "YBU1", 0., 0., dz, 0, "ONLY");
- dz+=dl2;
- dz+=dl1;
- gMC->Gspos("YB11", 2, "YBU1", 0., 0., dz, 0, "ONLY");
- dz+=dl1;
- dz+=dl3;
- gMC->Gspos("YB13", 2, "YBU1", 0., 0., dz, 0, "ONLY");
-
-
- tpar[0]=0;
- tpar[1]=kRB1+kHB1+0.5;
- tpar[2]=12.*kLB1/2.;
- gMC->Gsvolu("YBM1", "TUBE", idtmed[kVacuum+40], tpar, 3);
- Float_t bsize = tpar[2];
- tpar[0]=kRB1+kHB1;
- gMC->Gsvolu("YBI1", "TUBE", idtmed[kInsulation+40], tpar, 3);
- gMC->Gspos("YBI1", 2, "YBM1", 0., 0., 0., 0, "ONLY");
-
- dz=-bsize+kLB1/2.;
-
- for (i=0; i<12; i++) {
- gMC->Gspos("YBU1", i+1 , "YBM1", 0., 0., dz, 0, "ONLY");
- dz+=kLB1;
- }
-
- dz=-dl+(kZvac1-zstart)+kDr11/10.+bsize;
- gMC->Gspos("YBM1", 1, "YMO1", 0., 0., dz, 0, "ONLY");
-
-
-
-//
-// Flange
-
- tpar[0]=0;
- tpar[1]=kRF1+0.6;
- tpar[2]=kDF1/2.;
- gMC->Gsvolu("YFM1", "TUBE", idtmed[kVacuum+40], tpar, 3);
-// Steel
- tpar[0]=kRB1;
- tpar[1]=kRF1+0.6;
- tpar[2]=kDF1/2.;
- gMC->Gsvolu("YF11", "TUBE", idtmed[kSteel+40], tpar, 3);
-// Insulation
- tpar[0]=kRF1;
- tpar[1]=kRF1+0.5;
- tpar[2]=kDF1/2.;
- gMC->Gsvolu("YF12", "TUBE", idtmed[kInsulation+40], tpar, 3);
-
-
- gMC->Gspos("YF11", 1, "YFM1", 0., 0., 0., 0, "ONLY");
- gMC->Gspos("YF12", 1, "YFM1", 0., 0., 0., 0, "ONLY");
- dz=-dl+(kZvac3-zstart)-2.*kDr13-tpar[2];
- gMC->Gspos("YFM1", 2, "YMO1", 0., 0., dz, 0, "ONLY");
-
-//
-// pipe between flange and bellows
-//
-// Steel
- tpar[0] = kRB1-dTubeS;
- tpar[1] = kRB1+0.6;
- tpar[2] = (kZvac3-kZvac1-2.*kDr13-kDr11/10.-kDF1-2.*bsize)/2.;
- gMC->Gsvolu("YPF1", "TUBE", idtmed[kSteel+40], tpar, 3);
-// Insulation
- tpar[0]=kRB1;
- tpar[1]=kRB1+0.5;
- gMC->Gsvolu("YPS1", "TUBE", idtmed[kInsulation+40], tpar, 3);
- gMC->Gspos("YPS1", 1, "YPF1", 0., 0., 0., 0, "ONLY");
- dz=-dl+(kZvac1-zstart)+kDr11/10.+2.*bsize+tpar[2];
- gMC->Gspos("YPF1", 1, "YMO1", 0., 0., dz, 0, "ONLY");
-
-
-// Pipe+Heating 1.5 mm
-// Heating Jacket 5.0 mm
-// Protection 1.0 mm
-// ========================
-// 7.5 mm
-// pipe and heating jackets outside bellows
-//
-// left side
- cpar0[0]=(kZvac1+kDr11/10.-zstart)/2;
- cpar0[1]=kRVacu-0.05 +(zstart-kZOpen)*TMath::Tan(kThetaOpen1);
- cpar0[2]=kRVacu+0.7 +(zstart-kZOpen)*TMath::Tan(kThetaOpen1);
- cpar0[3]=cpar0[1]+2.*cpar0[0]*TMath::Tan(kThetaOpen1);
- cpar0[4]=cpar0[2]+2.*cpar0[0]*TMath::Tan(kThetaOpen1);
- gMC->Gsvolu("YV11", "CONE", idtmed[kSteel+40], cpar0, 5);
-//
-// insulation
- dTubeS=0.15;
- cpar[0]=cpar0[0];
- cpar[1]=cpar0[1]+0.15;
- cpar[2]=cpar0[1]+0.65;
- cpar[3]=cpar0[3]+0.15;
- cpar[4]=cpar0[3]+0.65;
- gMC->Gsvolu("YI11", "CONE", idtmed[kInsulation+40], cpar, 5);
- gMC->Gspos("YI11", 1, "YV11", 0., 0., 0., 0, "ONLY");
- dz=-dl+cpar0[0];
- gMC->Gspos("YV11", 1, "YMO1", 0., 0., dz, 0, "ONLY");
-
-// right side
- dTubeS = 0.35;
- dVacuS += 0.25;
-
- cpar0[0] = (kZvac4-kZvac3+2.*kDr13)/2;
- cpar0[1] = kRB1;
- cpar0[2] = cpar0[1]+dVacuS;
- cpar0[3] = cpar0[1]+2.*cpar0[0]*TMath::Tan(kThetaOpenB);
- cpar0[4] = cpar0[2]+2.*cpar0[0]*TMath::Tan(kThetaOpenB);
- gMC->Gsvolu("YV12", "CONE", idtmed[kSteel], cpar0, 5);
- Float_t r2V=cpar0[3];
-//
-// insulation
- cpar[0] = cpar0[0];
- cpar[1] = cpar0[1]+dTubeS;
- cpar[2] = cpar0[1]+dTubeS+kDInsuS;
- cpar[3] = cpar0[3]+dTubeS;
- cpar[4] = cpar0[3]+dTubeS+kDInsuS;
- gMC->Gsvolu("YI12", "CONE", idtmed[kInsulation], cpar, 5);
- gMC->Gspos("YI12", 1, "YV12", 0., 0., 0., 0, "ONLY");
-
- dz=dl-cpar0[0];
- gMC->Gspos("YV12", 1, "YMO1", 0., 0., dz, 0, "ONLY");
-
-
-//
-// Second Section
-// Between first and second bellow section
-//
-
- par2[0] = 0.;
- par2[1] = 360.;
- par2[2] = 11.;
- dl=(kZvac7-kZvac4)/2.;
-// recess station 2
- par2[3] = -dl;
- par2[4] = r2;
- par2[5] = kR21;
-
- par2[6] = -dl+.1;
- par2[7] = r2;
- par2[8] = kR21;
-
- par2[9] = -dl+(kZvac6-kZvac4);
- par2[10] = r2+(kZvac6-kZvac4-10.) * TMath::Tan(kThetaOpen2);
- par2[11] = kR21;
-
- par2[12] = -dl+(kZvac6-kZvac4);
- par2[13] = par2[10];
- par2[14] = kZvac6*TMath::Tan(kAccMin);
-
-// Start of Pb section
- par2[15] = -dl+(kZPb-kZvac4);
- par2[16] = r2+(kZPb-kZvac4-10.) * TMath::Tan(kThetaOpen2);
- par2[17] = kZPb*TMath::Tan(kAccMin);
-//
-// end of cone following 2 deg line
- par2[18] = -dl+(kZConeE-kZvac4);
- par2[19] = r2+(kZConeE-kZvac4-10.) * TMath::Tan(kThetaOpen2);
- par2[20] = 30.;
-// recess station 3
- par2[21] = -dl+(kZch31-kZvac4);
- par2[22] = r2+(kZch31-kZvac4-10.) * TMath::Tan(kThetaOpen2);
- par2[23] = 30.;
-
- par2[24] = -dl+(kZch31-kZvac4);
- par2[25] = r2+(kZch31-kZvac4-10.) * TMath::Tan(kThetaOpen2);
- par2[26] = 28.8;
-
- par2[27] = -dl+(kZch32-kZvac4);
- par2[28] = r2+(kZch32-kZvac4-10.) * TMath::Tan(kThetaOpen2);
- par2[29] = 28.8;
-
- par2[30] = -dl+(kZch32-kZvac4);
- par2[31] = r2+(kZch32-kZvac4-10.) * TMath::Tan(kThetaOpen2);
- par2[32] = 30.;
-
- par2[33] = -dl+(kZvac7-kZvac4);
- par2[34] = r2+(kZvac7-kZvac4-10.) * TMath::Tan(kThetaOpen2);
- par2[35] = 30.;
-
- gMC->Gsvolu("YGO2", "PCON", idtmed[kSteel+40], par2, 36);
-
-//
-// Lead cone
-//
- Float_t parPb[18];
- parPb[ 0] = 0.;
- parPb[ 1] = 360.;
- parPb[ 2] = 5.;
- Float_t dlPb=(kZvac7-kZPb)/2.;
-
- parPb[ 3] = -dlPb;
- parPb[ 4] = r2+(kZPb-kZvac4-10.) * TMath::Tan(kThetaOpen2);
- parPb[ 5] = kZPb*TMath::Tan(kAccMin)-kDRSteel2;
-
- parPb[ 6] = -dlPb+(kZConeE-kZPb);
- parPb[ 7] = r2+(kZConeE-kZvac4-10.) * TMath::Tan(kThetaOpen2);
- parPb[ 8] = 26.;
-
- parPb[ 9] = -dlPb+(kZch32+4.-kZPb);
- parPb[10] = r2+(kZch32+4.-kZvac4-10.) * TMath::Tan(kThetaOpen2);
- parPb[11] = 26.;
-
- parPb[12] = -dlPb+(kZch32+4.-kZPb);
- parPb[13] = r2+(kZch32+4.-kZvac4-10.) * TMath::Tan(kThetaOpen2);
- parPb[14] = 30.;
-
- parPb[15] = dlPb;
- parPb[16] = r2+(kZvac7-kZvac4-10.) * TMath::Tan(kThetaOpen2);
- parPb[17] = 30.;
-
- gMC->Gsvolu("YXO2", "PCON", idtmed[kPb+40], parPb, 18);
- gMC->Gspos("YXO2", 1, "YGO2", 0., 0., (kZPb-kZvac4)/2., 0, "ONLY");
-//
-// Concrete replacing Pb
-//
- Float_t parCC[9];
- Float_t zCC1 = 1066.;
- Float_t zCC2 = 1188.;
-
- parCC[ 0] = 0.;
- parCC[ 1] = 360.;
- parCC[ 2] = 2.;
- Float_t dlCC=(zCC2-zCC1)/2.;
- parCC[ 3] = -dlCC;
- parCC[ 4] = r2+(zCC1-kZvac4-10.) * TMath::Tan(kThetaOpen2);
- parCC[ 5] = 30.;
-
- parCC[ 6] = dlCC;
- parCC[ 7] = r2+(zCC2-kZvac4-10.) * TMath::Tan(kThetaOpen2);
- parCC[ 8] = 30.;
- gMC->Gsvolu("YCO2", "PCON", idtmed[kSteel], parCC, 9);
-// gMC->Gspos("YCO2", 1, "YXO2", 0., 0., dlPb-dlCC-(kZvac7-zCC2), 0, "ONLY");
-
- zCC1 = 751.75;
- zCC2 = kZConeE;
- dlCC=(zCC2-zCC1)/2.;
- parCC[ 3] = -dlCC;
- parCC[ 4] = r2+(zCC1-kZvac4-10.) * TMath::Tan(kThetaOpen2);
- parCC[ 5] = zCC1*TMath::Tan(kAccMin)-kDRSteel2;
-
- parCC[ 6] = dlCC;
- parCC[ 7] = r2+(zCC2-kZvac4-10.) * TMath::Tan(kThetaOpen2);
- parCC[ 8] = 26.;
-
- gMC->Gsvolu("YCO1", "PCON", idtmed[kSteel], parCC, 9);
-// gMC->Gspos("YCO1", 1, "YXO2", 0., 0., dlPb-dlCC-(kZvac7-zCC2), 0, "ONLY");
-
-//
-// W cone
-//
- Float_t parW[15];
- parW[0] = 0.;
- parW[1] = 360.;
- parW[2] = 4.;
- Float_t dlW=(kZPb-kZvac4)/2.;
-
- parW[3] = -dlW;
- parW[4] = r2;
- parW[5] = kR21-kDRSteel2;
-
- parW[6] = -dlW+(kZvac6-kZvac4)+kDRSteel2;
- parW[7] = r2+(kZvac6-kZvac4+kDRSteel2) * TMath::Tan(kThetaOpen2);
- parW[8] = kR21-kDRSteel2;
-
- parW[9] = -dlW+(kZvac6-kZvac4)+kDRSteel2;
- parW[10] = r2+(kZvac6-kZvac4+kDRSteel2) * TMath::Tan(kThetaOpen2);
- parW[11] = (kZvac6+kDRSteel2)*TMath::Tan(kAccMin)-kDRSteel2;
-
- parW[12] = dlW;
- parW[13] = r2+(kZPb-kZvac4) * TMath::Tan(kThetaOpen2);
- parW[14] = kZPb*TMath::Tan(kAccMin)-kDRSteel2;
-
- gMC->Gsvolu("YYO2", "PCON", idtmed[kNiCuW+40], parW, 15);
- gMC->Gspos("YYO2", 1, "YGO2", 0., 0., -(kZvac7-kZPb)/2., 0, "ONLY");
-
- for (i=4; i<35; i+=3) par2[i] = 0;
-
- gMC->Gsvolu("YMO2", "PCON", idtmed[kVacuum+40], par2, 36);
- gMC->Gspos("YGO2", 1, "YMO2", 0., 0., 0., 0, "ONLY");
- dZ+=dl;
- gMC->Gspos("YMO2", 1, "YMOT", 0., 0., dZ, 0, "ONLY");
- dZ+=dl;
-//
-//
-// 2nd section: vacuum system
-//
- cpar0[0]=(kZvac7-kZvac4)/2;
- cpar0[1]=r2V;
- cpar0[2]=r2V+dVacuS;
- cpar0[3]=cpar0[1]+2.*cpar0[0]*TMath::Tan(kThetaOpenB);
- cpar0[4]=cpar0[2]+2.*cpar0[0]*TMath::Tan(kThetaOpenB);
- gMC->Gsvolu("YV21", "CONE", idtmed[kSteel+40], cpar0, 5);
-//
-// insulation
- cpar[0]=cpar0[0];
- cpar[1]=cpar0[1]+dTubeS;
- cpar[2]=cpar0[1]+dTubeS+kDInsuS;
- cpar[3]=cpar0[3]+dTubeS;
- cpar[4]=cpar0[3]+dTubeS+kDInsuS;
- gMC->Gsvolu("YI21", "CONE", idtmed[kInsulation+40], cpar, 5);
- gMC->Gspos("YI21", 1, "YV21", 0., 0., 0., 0, "ONLY");
- gMC->Gspos("YV21", 1, "YMO2", 0., 0., 0., 0, "ONLY");
-
-//
-// Third Section: Bellows and Flange
-//
- par3[0] = 0.;
- par3[1] = 360.;
- par3[2] = 8.;
- dl=(kZvac9-kZvac7)/2.;
-
- par3[3] = -dl;
- par3[4] = r2+(kZvac7-kZvac3) * TMath::Tan(kThetaOpen2);
- par3[5] = 30.;
-
- par3[6] = -dl+kDr21;
- par3[7] = par3[4]+kDr21;
- par3[8] = 30.;
-
- par3[9] = par3[6]+kDB2;
- par3[10] = par3[7];
- par3[11] = 30.;
-
- par3[12] = par3[9]+kDr22;
- par3[13] = par3[10]+kDr22;
- par3[14] = 30.;
-
- par3[15] = par3[12]+kDF2;
- par3[16] = par3[13];
- par3[17] = 30.;
-
- par3[18] = par3[15]+kDr22;
- par3[19] = par3[16]-kDr22;
- par3[20] = 30.;
-
- par3[21] = par3[18]+kDB2;
- par3[22] = par3[19];
- par3[23] = 30.;
-
- par3[24] = par3[21]+kDr23;
- par3[25] = par3[22];
- par3[26] = 30.;
-//
- rBox=par3[22]-0.1;
- Float_t r3=par3[25];
-
- gMC->Gsvolu("YGO3", "PCON", idtmed[iHeavy+40], par3, 27);
-
- for (i=4; i<26; i+=3) par3[i] = 0;
-
- gMC->Gsvolu("YMO3", "PCON", idtmed[kVacuum+40], par3, 27);
- gMC->Gspos("YGO3", 1, "YMO3", 0., 0., 0., 0, "ONLY");
-
-//
-// Steel envelope
-// tpar[0]=26;
-// tpar[1]=30;
-// tpar[2]=dl;
-// gMC->Gsvolu("YS31", "TUBE", idtmed[kSteel], tpar, 3);
-// gMC->Gspos("YS31", 1, "YGO3", 0., 0., 0., 0, "ONLY");
- dZ+=dl;
- gMC->Gspos("YMO3", 1, "YMOT", 0., 0., dZ, 0, "ONLY");
- dZ+=dl;
-
-//
-// 3rd section: vacuum system
-//
-//
-// Bellow2
-//
- tpar[0]=kRB2;
- tpar[1]=kRB2+kHB2;
- tpar[2]=kEB2/2.;
- gMC->Gsvolu("YB21", "TUBE", idtmed[kSteel+40], tpar, 3);
- dl1=tpar[2];
-
- tpar[0]=kRB2+kHB2-kEB2;
- tpar[1]=kRB2+kHB2;
- tpar[2]=(kLB2/2.-2.*kEB2)/2.;
- gMC->Gsvolu("YB22", "TUBE", idtmed[kSteel+40], tpar, 3);
- dl2=tpar[2];
-
- tpar[0]=kRB2-kEB2;
- tpar[1]=kRB2;
- tpar[2]=kLB2/8.;
- gMC->Gsvolu("YB23", "TUBE", idtmed[kSteel+40], tpar, 3);
- dl3=tpar[2];
-
-
- tpar[0]=0;
- tpar[1]=kRB2+kHB2;
- tpar[2]=kLB2/2.;
- gMC->Gsvolu("YBU2", "TUBE", idtmed[kVacuum+40], tpar, 3);
-
- dz=-tpar[2]+dl3;
- gMC->Gspos("YB23", 1, "YBU2", 0., 0., dz, 0, "ONLY");
- dz+=dl3;
- dz+=dl1;
- gMC->Gspos("YB21", 1, "YBU2", 0., 0., dz, 0, "ONLY");
- dz+=dl1;
- dz+=dl2;
- gMC->Gspos("YB22", 1, "YBU2", 0., 0., dz, 0, "ONLY");
- dz+=dl2;
- dz+=dl1;
- gMC->Gspos("YB21", 2, "YBU2", 0., 0., dz, 0, "ONLY");
- dz+=dl1;
- dz+=dl3;
- gMC->Gspos("YB23", 2, "YBU2", 0., 0., dz, 0, "ONLY");
-
-
- tpar[0]=0;
- tpar[1]=kRB2+kHB2;
- tpar[2]=7.*kLB2/2.;
- gMC->Gsvolu("YBM2", "TUBE", idtmed[kVacuum+40], tpar, 3);
- dz=-tpar[2]+kLB2/2.;
-
- for (i=0; i<7; i++) {
- gMC->Gspos("YBU2", i+1 , "YBM2", 0., 0.,dz , 0, "ONLY");
- dz+=kLB2;
- }
-
- dz=-dl+kDr21+tpar[2];
- gMC->Gspos("YBM2", 1, "YMO3", 0., 0., dz, 0, "ONLY");
-
- dz=dl-kDr23-tpar[2];
- gMC->Gspos("YBM2", 2, "YMO3", 0., 0., dz, 0, "ONLY");
-
-//
-// Flange
-
- tpar[0]=0;
- tpar[1]=kRF2;
- tpar[2]=kDF2/2.;
- gMC->Gsvolu("YFM2", "TUBE", idtmed[kVacuum+40], tpar, 3);
-
- tpar[0]=kRF2-2.;
- tpar[1]=kRF2;
- tpar[2]=kDF2/2.;
- gMC->Gsvolu("YF21", "TUBE", idtmed[kSteel+40], tpar, 3);
- gMC->Gspos("YF21", 1, "YFM2", 0., 0., 0., 0, "ONLY");
-
- tpar[0]=kRB2;
- tpar[1]=kRF2-2.;
- tpar[2]=kDFlange/2.;
- gMC->Gsvolu("YF22", "TUBE", idtmed[kSteel+40], tpar, 3);
- dz=-kDF2/2.+tpar[2];
- gMC->Gspos("YF22", 1, "YFM2", 0., 0., dz, 0, "ONLY");
- dz= kDF2/2.-tpar[2];
- gMC->Gspos("YF22", 2, "YFM2", 0., 0., dz, 0, "ONLY");
-
- dz=kDr21/2.-kDr23/2.;
- gMC->Gspos("YFM2", 2, "YMO3", 0., 0., dz, 0, "ONLY");
-
-
-//
-// pipe between flange and bellows
- tpar[0]=kRB2-dTubeS;
- tpar[1]=kRB2;
- tpar[2]=2.*(kDB2+kDr22-7.*kLB2)/4.;
- gMC->Gsvolu("YPF2", "TUBE", idtmed[kSteel+40], tpar, 3);
- dz=kDr21/2.-kDr23/2.-kDF2/2.-tpar[2];
- gMC->Gspos("YPF2", 1, "YMO3", 0., 0., dz, 0, "ONLY");
- dz=kDr21/2.-kDr23/2.+kDF2/2.+tpar[2];
- gMC->Gspos("YPF2", 2, "YMO3", 0., 0., dz, 0, "ONLY");
-
- Float_t dHorZ=20.;
-
-//
-// 4th section: rear shield and closing cone
-//
- par4[0] = 0.;
- par4[1] = 360.;
- par4[2] = 7.;
- dl=(kZvac12-kZvac9)/2.;
-
- par4[3] = -dl;
- par4[4] = r3;
- par4[5] = 30.;
-
- par4[6] = -dl+dHorZ;
- par4[7] = r3;
- par4[8] = 30.;
-
- par4[9] = -dl+(kZvac10-kZvac9);
- par4[10] = r3+(kZvac10-kZvac9-dHorZ) * TMath::Tan(kThetaOpen3);
- par4[11] = 30.;
-
- par4[12] = par4[9];
- par4[13] = par4[10];
- par4[14] = kR42;
-
- par4[15] = -dl+(kZvac11-kZvac9);
- par4[16] = r3+(kZvac11-kZvac9-dHorZ) * TMath::Tan(kThetaOpen3);
- par4[17] = kR42;
-
- par4[18] = par4[15];
- par4[19] = par4[16];
- par4[20] = kR43;
-
- par4[21] = -dl+(kZvac12-kZvac9);
- par4[22] = kRVacu+dVacuS;
- par4[23] = kR43;
-
- gMC->Gsvolu("YGO4", "PCON", idtmed[iHeavy+40], par4, 24);
-
-
- for (i=4; i<23; i+=3) par4[i] = 0;
-
- gMC->Gsvolu("YMO4", "PCON", idtmed[kVacuum+40], par4, 24);
- gMC->Gspos("YGO4", 1, "YMO4", 0., 0., 0., 0, "ONLY");
-
-
-
- dZ+=dl;
- gMC->Gspos("YMO4", 1, "YMOT", 0., 0., dZ, 0, "ONLY");
- dZ+=dl;
-//
-// Concrete replacing Pb
-//
- zCC1 = 1316.;
- zCC2 = 1349.;
-
- parCC[ 0] = 0.;
- parCC[ 1] = 360.;
- parCC[ 2] = 2.;
- dlCC=(zCC2-zCC1)/2.;
- parCC[ 3] = -dlCC;
- parCC[ 4] = r3+(zCC1-kZvac9-dHorZ) * TMath::Tan(kThetaOpen3);
- parCC[ 5] = 30.;
-
- parCC[ 6] = dlCC;
- parCC[ 7] = r3+(zCC2-kZvac9-dHorZ) * TMath::Tan(kThetaOpen3);
- parCC[ 8] = 30.;
-
- gMC->Gsvolu("YCO4", "PCON", idtmed[kSteel], parCC, 9);
-// gMC->Gspos("YCO4", 1, "YGO4", 0., 0., dl-dlCC-(kZvac12-zCC2), 0, "ONLY");
-
- zCC1 = 1471.;
- zCC2 = 1591.;
-
- dlCC=(zCC2-zCC1)/2.;
- parCC[ 3] = -dlCC;
- parCC[ 4] = r3+(zCC1-kZvac9-dHorZ) * TMath::Tan(kThetaOpen3);
- parCC[ 5] = kR41-kDRSteel2;
-
- parCC[ 6] = dlCC;
- parCC[ 7] = r3+(zCC2-kZvac9-dHorZ) * TMath::Tan(kThetaOpen3);
- parCC[ 8] = kR41-kDRSteel2;
-
- gMC->Gsvolu("YCO5", "PCON", idtmed[kSteel], parCC, 9);
-// gMC->Gspos("YCO5", 1, "YGO4", 0., 0., dl-dlCC-(kZvac12-zCC2), 0, "ONLY");
-
-//
-// Closing concrete cone
-//
- cpar[0]=(kZvac12-kZvac11)/2.;
- cpar[1] = r3+(kZvac11-kZvac9-dHorZ) * TMath::Tan(kThetaOpen3);
- cpar[2] = cpar[1]+0.001;
- cpar[3] = kRVacu+dVacuS;
- cpar[4] = cpar[2];
- gMC->Gsvolu("YCC4", "CONE", idtmed[kConcrete+40], cpar, 5);
- dz=dl-cpar[0];
- gMC->Gspos("YCC4", 1, "YGO4", 0., 0., dz, 0, "ONLY");
-
-//
-// Steel envelope
-//
- dz=-dl;
- tpar[0]=26.;
- tpar[1]=30.;
- tpar[2]=(kZvac10-kZvac9)/2.;
- gMC->Gsvolu("YS41", "TUBE", idtmed[kSteel], tpar, 3);
- dz+=tpar[2];
-// gMC->Gspos("YS41", 1, "YGO4", 0., 0., dz, 0, "ONLY");
- dz+=tpar[2];
-
- tpar[0]=kR41-kDRSteel2;
- tpar[1]=kR41;
- tpar[2]=(kZvac11-kZvac10)/2.;
- gMC->Gsvolu("YS43", "TUBE", idtmed[kPb+40], tpar, 3);
- dz+=tpar[2];
- gMC->Gspos("YS43", 1, "YGO4", 0., 0., dz, 0, "ONLY");
-//
-// rear lead shield
-//
- tpar[0]=kR41;
- tpar[1]=kR42;
- tpar[2]=(kZvac11-kZvac10)/2.;
- gMC->Gsvolu("YPBI", "TUBE", idtmed[kPb+40], tpar, 3);
- dz-=0;
- gMC->Gspos("YPBI", 1, "YGO4", 0., 0., dz, 0, "ONLY");
-
- tpar[2]=(zCC2-zCC1)/2.;
- gMC->Gsvolu("YCO6", "TUBE", idtmed[kSteel+40], tpar, 3);
-// gMC->Gspos("YCO6", 1, "YPBI", 0., 0., -(kZvac11-kZvac10)/2.+tpar[2], 0, "ONLY");
-
-
- tpar[0]=kR42-5;
- tpar[1]=kR42;
- tpar[2]=(kZvac11-kZvac10)/2.;
- gMC->Gsvolu("YPBO", "TUBE", idtmed[kPb+40], tpar, 3);
- gMC->Gspos("YPBO", 1, "YPBI", 0., 0., 0., 0, "ONLY");
-
- tpar[2]=(zCC2-zCC1)/2.;
- gMC->Gsvolu("YCO7", "TUBE", idtmed[kSteel], tpar, 3);
-// gMC->Gspos("YCO7", 1, "YPBO", 0., 0., -(kZvac11-kZvac10)/2.+tpar[2], 0, "ONLY");
-
-//
-// rear Fe shield
-//
-
- tpar[0]=31.;
- tpar[1]=kR43;
- tpar[2]=(kZvac12-kZvac11)/2.;
- gMC->Gsvolu("YFEI", "TUBE", idtmed[kSteel+40], tpar, 3);
- dz=dl-tpar[2];
- gMC->Gspos("YFEI", 1, "YGO4", 0., 0., dz, 0, "ONLY");
-
- tpar[0]=31.;
- tpar[1]=kR43;
- tpar[2]=2.5;
- gMC->Gsvolu("YFEO", "TUBE", idtmed[kSteel], tpar, 3);
- dz=-(kZvac12-kZvac11)/2.+tpar[2];
- gMC->Gspos("YFEO", 1, "YFEI", 0., 0., dz, 0, "ONLY");
-
-
-//
-//
-// 4th section: vacuum system
-//
-// up to closing cone
-
- Float_t r3V=r3-kDr23+dVacuS-1.6;
-
- cpar0[0]=(kZvac11-kZvac9)/2;
- cpar0[1]=r3V-dVacuS;
- cpar0[2]=r3V;
- cpar0[3]=cpar0[1]+2.*cpar0[0]*TMath::Tan(kThetaOpen3);
- cpar0[4]=cpar0[2]+2.*cpar0[0]*TMath::Tan(kThetaOpen3);
- gMC->Gsvolu("YV31", "CONE", idtmed[kSteel+40], cpar0, 5);
-//
-// insulation
- cpar[0]=cpar0[0];
- cpar[1]=cpar0[1]+dTubeS;
- cpar[2]=cpar0[1]+dTubeS+kDInsuS;
- cpar[3]=cpar0[3]+dTubeS;
- cpar[4]=cpar0[3]+dTubeS+kDInsuS;
- gMC->Gsvolu("YI31", "CONE", idtmed[kInsulation+40], cpar, 5);
- gMC->Gspos("YI31", 1, "YV31", 0., 0., 0., 0, "ONLY");
- dz=-dl+cpar[0];
- gMC->Gspos("YV31", 1, "YMO4", 0., 0., dz, 0, "ONLY");
-
-//
-// closing cone
- cpar0[0]=(kZvac12-kZvac11)/2;
- cpar0[1]=r3V-dVacuS+(kZvac11-kZvac9)*TMath::Tan(kThetaOpen3);
- cpar0[2]=r3V +(kZvac11-kZvac9)*TMath::Tan(kThetaOpen3);
- cpar0[3]=kRVacu;
- cpar0[4]=kRVacu+dTubeS+kDInsuS+kDProtS+kDFreeS;
- gMC->Gsvolu("YV32", "CONE", idtmed[kSteel+40], cpar0, 5);
-//
-// insulation
- cpar[0]=cpar0[0];
- cpar[1]=cpar0[1]+dTubeS;
- cpar[2]=cpar0[1]+dTubeS+kDInsuS;
- cpar[3]=cpar0[3]+dTubeS;
- cpar[4]=cpar0[3]+dTubeS+kDInsuS;
- gMC->Gsvolu("YI32", "CONE", idtmed[kInsulation+40], cpar, 5);
- gMC->Gspos("YI32", 1, "YV32", 0., 0., 0., 0, "ONLY");
-
- dz=dl-cpar[0];
- gMC->Gspos("YV32", 1, "YMO4", 0., 0., dz, 0, "ONLY");
-
-///////////////////////////////////
-// Muon Filter //
-// Drawing ALIP2A__0105 //
-///////////////////////////////////
- TGeoBBox* shMuonFilterO1 = new TGeoBBox(550./2., 620./2., 120./2.);
- shMuonFilterO1->SetName("FilterO1");
- TGeoTube* shMuonFilterI1 = new TGeoTube(0., 50., 121./2.);
- shMuonFilterI1->SetName("FilterI1");
- TGeoCompositeShape* shMuonFilterM = new TGeoCompositeShape("YMuonFilterM", "FilterO1-FilterI1");
- TGeoVolume* voMuonFilterM = new TGeoVolume("YMuonFilterM", shMuonFilterM, gGeoManager->GetMedium("SHIL_ST_C0"));
-
- TGeoBBox* shMuonFilterO2 = new TGeoBBox(550./2., 620./2., 110./2.);
- shMuonFilterO2->SetName("FilterO2");
- TGeoTube* shMuonFilterI2 = new TGeoTube(0., 50., 111./2.);
- shMuonFilterI2->SetName("FilterI2");
- TGeoCompositeShape* shMuonFilterI = new TGeoCompositeShape("YMuonFilterI", "FilterO2-FilterI2");
- TGeoVolume* voMuonFilterI = new TGeoVolume("YMuonFilterI", shMuonFilterI, gGeoManager->GetMedium("SHIL_ST_C3"));
- voMuonFilterI->SetName("YMuonFilterI");
- voMuonFilterM->AddNode(voMuonFilterI, 1, new TGeoTranslation(0., 0., 0.));
-
- dz = (kZFilterIn + kZFilterOut) / 2.;
- gMC->Gspos("YMuonFilterM", 1, "YOUT2", 0., 0., - dz, 0, "ONLY");
-
-//
-// Outer Pb Cone
-//
- if (fPbCone) {
- dl = (kZvac10-kZch32)/2.;
- dz = dl+kZch32;
-
- par0[0] = 0.;
- par0[1] = 360.;
- par0[2] = 10.;
-
- par0[ 3] = -dl;
- par0[ 4] = 30.;
- par0[ 5] = 30.+(kZch32-kZConeE)*TMath::Tan(kThetaOpenPbO);
-
-// 4th station
- par0[ 6] = -dz + kZch41;
- par0[ 7] = 30.;
- par0[ 8] = 30.+(kZch41-kZConeE)*TMath::Tan(kThetaOpenPbO);
-
- par0[ 9] = -dz + kZch41;
- par0[10] = 30.;
- par0[11] = 36.9;
- // recess erice2000
- par0[12] = -dz + kZch42;
- par0[13] = 30.;
- par0[14] = par0[11];
-
- par0[15] = -dz + kZch42;
- par0[16] = 30.;
- par0[17] = 30.+(kZch42-kZConeE)*TMath::Tan(kThetaOpenPbO);
-
-// 5th station
- par0[18] = -dz + kZch51;
- par0[19] = 30.;
- par0[20] = 30.+(kZch51-kZConeE)*TMath::Tan(kThetaOpenPbO);
-
- par0[21] = -dz + kZch51;
- par0[22] = 30.;
- par0[23] = 36.9; // recess erice2000
-
- par0[24] = -dz + kZch52;
- par0[25] = 30.;
- par0[26] = par0[23];
-
- par0[27] = -dz + kZch52;
- par0[28] = 30.;
- par0[29] = 30.+(kZch52+4.-kZConeE)*TMath::Tan(kThetaOpenPbO);
-// end of cone
- par0[30] = +dl;
- par0[31] = 30.;
- par0[32] = par0[29];
-//
- gMC->Gsvolu("YOPB", "PCON", idtmed[kPb+40], par0, 33);
- Float_t dzs = -kzLength + (kZch32-zstart) + dl;
- gMC->Gspos("YOPB", 1, "YMOT", 0., 0., dzs, 0, "ONLY");
-
-//
-// Steel envelope
-//
- par0[ 0] = 0.;
- par0[ 1] = 360.;
- par0[ 2] = 11.;
-
- par0[ 3] = -dl;
- par0[ 5] = 30.+(kZch32-kZConeE)*TMath::Tan(kThetaOpenPbO);
- par0[ 4] = par0[ 5] - 4.;
-
-// 4th station
-
- par0[ 6] = -dz + kZch41 - 4.;
- par0[ 8] = 30.+(kZch41-4.-kZConeE)*TMath::Tan(kThetaOpenPbO);
- par0[ 7] = par0[ 8] -4.;
-
- par0[ 9] = -dz + kZch41 - 4.;
- par0[11] = par0[8];
- par0[10] = 33.5;
-
- par0[12] = -dz + kZch41;
- par0[14] = 30.+(kZch41-kZConeE)*TMath::Tan(kThetaOpenPbO);
- par0[13] = 33.5;
-
- par0[15] = -dz + kZch41;
- par0[17] = 36.9;
- par0[16] = 32.9;
-
-// 5th station
-
- par0[18] = -dz + kZch51;
- par0[20] = 36.9;
- par0[19] = 32.9;
-
- par0[21] = -dz + kZch52;
- par0[23] = 36.9;
- par0[22] = 32.9;
-
- par0[24] = -dz + kZch52;
- par0[26] = 30.+(kZch52-kZConeE)*TMath::Tan(kThetaOpenPbO);
- par0[25] = 33.5;
-
- par0[27] = -dz + kZch52 + 4.;
- par0[29] = 30.+(kZch52+4.-kZConeE)*TMath::Tan(kThetaOpenPbO);
- par0[28] = 33.5;
-
- par0[30] = -dz + kZch52 + 4.;
- par0[32] = 30.+(kZch52+4.-kZConeE)*TMath::Tan(kThetaOpenPbO);
- par0[31] = par0[32] - 4.;
-
- par0[33] = +dl;
- par0[35] = par0[32];
- par0[34] = par0[31];
-
- gMC->Gsvolu("YOSE", "PCON", idtmed[kSteel], par0, 36);
- gMC->Gspos ("YOSE", 1, "YOPB", 0., 0., 0., 0, "ONLY");
-//
-// Extra Tungsten shield close to stations 1 and 2
-//
- TGeoRotation* rot000 = new TGeoRotation("rot000", 90., 0., 90., 90., 0., 0.);
- TGeoRotation* rot090 = new TGeoRotation("rot090", 90., 90., 90., 180., 0., 0.);
- TGeoRotation* rot180 = new TGeoRotation("rot180", 90., 180., 90., 270., 0., 0.);
- TGeoRotation* rot270 = new TGeoRotation("rot270", 90., 270., 90., 0., 0., 0.);
- TGeoVolume* mother = gGeoManager->GetVolume("YMOT");
- TGeoVolumeAssembly* assembly = new TGeoVolumeAssembly("YASS");
- assembly->AddNode(mother, 1, new TGeoTranslation(0., 0., 0.));
- TGeoVolumeAssembly* extraShield1 = new TGeoVolumeAssembly("YCRE");
- TGeoVolumeAssembly* extraShield2 = new TGeoVolumeAssembly("YCRF");
-
-///////////////////////////////////
-// //
-// Recess Station 1 //
-// //
-///////////////////////////////////
-
-
-///////////////////////////////////
-// FA W-Ring 2 //
-// Drawing ALIP2A__0220 //
-///////////////////////////////////
- Float_t faWring2Rinner = 15.40;
- Float_t faWring2Router = 18.40;
- Float_t faWring2HWidth = 3.75;
- Float_t faWring2Cutoffx = 3.35;
- Float_t faWring2Cutoffy = 3.35;
- TGeoTubeSeg* shFaWring2a = new TGeoTubeSeg(faWring2Rinner, faWring2Router, faWring2HWidth, 0., 90.);
- shFaWring2a->SetName("shFaWring2a");
- TGeoBBox* shFaWring2b = new TGeoBBox(faWring2Router / 2., faWring2Router / 2., faWring2HWidth);
- shFaWring2b->SetName("shFaWring2b");
- TGeoTranslation* trFaWring2b
- = new TGeoTranslation("trFaWring2b", faWring2Router / 2. + faWring2Cutoffx, faWring2Router / 2. + faWring2Cutoffy, 0.);
- trFaWring2b->RegisterYourself();
- TGeoCompositeShape* shFaWring2 = new TGeoCompositeShape("shFaWring2", "(shFaWring2a)*(shFaWring2b:trFaWring2b)");
- TGeoVolume* voFaWring2 = new TGeoVolume("FA_WRING2", shFaWring2, gGeoManager->GetMedium("SHIL_Ni/W3"));
-
-///////////////////////////////////
-// FA W-Ring 3 //
-// Drawing ALIP2A__0219 //
-///////////////////////////////////
- Float_t faWring3Rinner = 15.40;
- Float_t faWring3Router = 18.40;
- Float_t faWring3HWidth = 3.75;
- Float_t faWring3Cutoffx = 3.35;
- Float_t faWring3Cutoffy = 3.35;
- TGeoTubeSeg* shFaWring3a = new TGeoTubeSeg(faWring3Rinner, faWring3Router, faWring3HWidth, 0., 90.);
- shFaWring3a->SetName("shFaWring3a");
- TGeoBBox* shFaWring3b = new TGeoBBox(faWring3Router / 2., faWring3Router / 2., faWring3HWidth);
- shFaWring3b->SetName("shFaWring3b");
- TGeoTranslation* trFaWring3b
- = new TGeoTranslation("trFaWring3b", faWring3Router / 2. + faWring3Cutoffx, faWring3Router / 2. + faWring3Cutoffy, 0.);
- trFaWring3b->RegisterYourself();
- TGeoCompositeShape* shFaWring3 = new TGeoCompositeShape("shFaWring3", "(shFaWring3a)*(shFaWring3b:trFaWring3b)");
- TGeoVolume* voFaWring3 = new TGeoVolume("FA_WRING3", shFaWring3, gGeoManager->GetMedium("SHIL_Ni/W3"));
-
-///////////////////////////////////
-// FA W-Ring 5 //
-// Drawing ALIP2A__0221 //
-///////////////////////////////////
- Float_t faWring5Rinner = 15.40;
- Float_t faWring5Router = 18.67;
- Float_t faWring5HWidth = 1.08;
- TGeoVolume* voFaWring5 = new TGeoVolume("FA_WRING5",
- new TGeoTube(faWring5Rinner, faWring5Router, faWring5HWidth),
- gGeoManager->GetMedium("SHIL_Ni/W3"));
-
-//
-// Position the rings in the assembly
-//
-// Distance between rings
- Float_t faDWrings = 1.92;
-//
- dz = - (4. * faWring2HWidth + 4. * faWring3HWidth + 2. * faWring5HWidth + 2. * faDWrings) / 2.;
- dz += faWring2HWidth;
- extraShield1->AddNode(voFaWring2, 1, new TGeoCombiTrans(0., 0., dz, rot090));
- extraShield1->AddNode(voFaWring2, 2, new TGeoCombiTrans(0., 0., dz, rot270));
- dz += faWring2HWidth; dz += faDWrings;
- dz += faWring3HWidth;
- extraShield1->AddNode(voFaWring3, 1, new TGeoCombiTrans(0., 0., dz, rot000));
- extraShield1->AddNode(voFaWring3, 2, new TGeoCombiTrans(0., 0., dz, rot180));
- dz += faWring3HWidth;
- dz += faWring5HWidth;
- extraShield1->AddNode(voFaWring5, 1, new TGeoTranslation(0., 0., dz));
- dz += faWring5HWidth;
- dz += faWring3HWidth;
- extraShield1->AddNode(voFaWring3, 3, new TGeoCombiTrans(0., 0., dz, rot090));
- extraShield1->AddNode(voFaWring3, 4, new TGeoCombiTrans(0., 0., dz, rot270));
- dz += faWring3HWidth;
- dz += faDWrings;
- dz += faWring2HWidth;
- extraShield1->AddNode(voFaWring2, 3, new TGeoCombiTrans(0., 0., dz, rot000));
- extraShield1->AddNode(voFaWring2, 4, new TGeoCombiTrans(0., 0., dz, rot180));
- dz += faWring2HWidth;
-
- // assembly->AddNode(extraShield1, 1, new TGeoTranslation(0., 0., -kzLength + 49.7 + dz));
- Float_t dzKeep = dz;
-
-
-///////////////////////////////////
-// //
-// Recess Station 2 //
-// //
-///////////////////////////////////
-
-///////////////////////////////////
-// SAA1 W-Ring 1 //
-// Drawing ALIP2A__0217 //
-///////////////////////////////////
- Float_t saa1Wring1Width = 5.85;
- TGeoPcon* shSaa1Wring1 = new TGeoPcon(0., 360., 2);
- shSaa1Wring1->DefineSection(0, 0.00 , 20.30, 23.175);
- shSaa1Wring1->DefineSection(1, saa1Wring1Width, 20.30, 23.400);
- TGeoVolume* voSaa1Wring1 = new TGeoVolume("SAA1_WRING1", shSaa1Wring1, gGeoManager->GetMedium("SHIL_Ni/W3"));
-
-///////////////////////////////////
-// SAA1 W-Ring 2 //
-// Drawing ALIP2A__0055 //
-///////////////////////////////////
- Float_t saa1Wring2Rinner = 20.30;
- Float_t saa1Wring2Router = 23.40;
- Float_t saa1Wring2HWidth = 3.75;
- Float_t saa1Wring2Cutoffx = 4.45;
- Float_t saa1Wring2Cutoffy = 4.45;
- TGeoTubeSeg* shSaa1Wring2a = new TGeoTubeSeg(saa1Wring2Rinner, saa1Wring2Router, saa1Wring2HWidth, 0., 90.);
- shSaa1Wring2a->SetName("shSaa1Wring2a");
- TGeoBBox* shSaa1Wring2b = new TGeoBBox(saa1Wring2Router / 2., saa1Wring2Router / 2., saa1Wring2HWidth);
- shSaa1Wring2b->SetName("shSaa1Wring2b");
- TGeoTranslation* trSaa1Wring2b
- = new TGeoTranslation("trSaa1Wring2b", saa1Wring2Router / 2. + saa1Wring2Cutoffx, saa1Wring2Router / 2. + saa1Wring2Cutoffy, 0.);
- trSaa1Wring2b->RegisterYourself();
- TGeoCompositeShape* shSaa1Wring2 = new TGeoCompositeShape("shSaa1Wring2", "(shSaa1Wring2a)*(shSaa1Wring2b:trSaa1Wring2b)");
- TGeoVolume* voSaa1Wring2 = new TGeoVolume("SAA1_WRING2", shSaa1Wring2, gGeoManager->GetMedium("SHIL_Ni/W3"));
-
-///////////////////////////////////
-// SAA1 W-Ring 3 //
-// Drawing ALIP2A__0216 //
-///////////////////////////////////
-
- Float_t saa1Wring3Rinner = 20.30;
- Float_t saa1Wring3Router = 23.40;
- Float_t saa1Wring3HWidth = 3.75;
- Float_t saa1Wring3Cutoffx = 4.50;
- Float_t saa1Wring3Cutoffy = 4.40;
- TGeoTubeSeg* shSaa1Wring3a = new TGeoTubeSeg(saa1Wring3Rinner, saa1Wring3Router, saa1Wring3HWidth, 0., 90.);
- shSaa1Wring3a->SetName("shSaa1Wring3a");
- TGeoBBox* shSaa1Wring3b = new TGeoBBox(saa1Wring3Router / 2., saa1Wring3Router / 2., saa1Wring3HWidth);
- shSaa1Wring3b->SetName("shSaa1Wring3b");
- TGeoTranslation* trSaa1Wring3b
- = new TGeoTranslation("trSaa1Wring3b", saa1Wring3Router / 2. + saa1Wring3Cutoffx, saa1Wring3Router / 2. + saa1Wring3Cutoffy, 0.);
- trSaa1Wring3b->RegisterYourself();
- TGeoCompositeShape* shSaa1Wring3 = new TGeoCompositeShape("shSaa1Wring3", "(shSaa1Wring3a)*(shSaa1Wring3b:trSaa1Wring3b)");
- TGeoVolume* voSaa1Wring3 = new TGeoVolume("SAA1_WRING3", shSaa1Wring3, gGeoManager->GetMedium("SHIL_Ni/W3"));
-
-///////////////////////////////////
-// SAA1 W-Ring 4 //
-// Drawing ALIP2A__0215 //
-///////////////////////////////////
- Float_t saa1Wring4Width = 5.85;
- TGeoPcon* shSaa1Wring4 = new TGeoPcon(0., 360., 5);
- shSaa1Wring4->DefineSection(0, 0.00, 20.30, 23.40);
- shSaa1Wring4->DefineSection(1, 1.00, 20.30, 23.40);
- shSaa1Wring4->DefineSection(2, 1.00, 20.30, 24.50);
- shSaa1Wring4->DefineSection(3, 4.85, 20.30, 24.80);
- shSaa1Wring4->DefineSection(4, 5.85, 24.10, 24.80);
- TGeoVolume* voSaa1Wring4 = new TGeoVolume("SAA1_WRING4", shSaa1Wring4, gGeoManager->GetMedium("SHIL_Ni/W3"));
-
-///////////////////////////////////
-// SAA1 W-Ring 5 //
-// Drawing ALIP2A__0218 //
-///////////////////////////////////
- Float_t saa1Wring5Rinner = 20.30;
- Float_t saa1Wring5Router = 23.40;
- Float_t saa1Wring5HWidth = 0.85;
- TGeoVolume* voSaa1Wring5 = new TGeoVolume("SAA1_WRING5",
- new TGeoTube(saa1Wring5Rinner, saa1Wring5Router, saa1Wring5HWidth),
- gGeoManager->GetMedium("SHIL_Ni/W3"));
-//
-// Position the rings in the assembly
-//
-// Distance between rings
- Float_t saa1DWrings = 2.6;
-//
- dz = - (saa1Wring1Width + 6. * saa1Wring2HWidth + 2. * saa1Wring3HWidth + saa1Wring4Width + 2. * saa1Wring5HWidth + 2. * saa1DWrings) / 2.;
- extraShield2->AddNode(voSaa1Wring1, 1, new TGeoTranslation(0., 0., dz));
- dz += saa1Wring1Width;
- dz += saa1Wring2HWidth;
- extraShield2->AddNode(voSaa1Wring2, 1, new TGeoCombiTrans(0., 0., dz, rot000));
- extraShield2->AddNode(voSaa1Wring2, 2, new TGeoCombiTrans(0., 0., dz, rot180));
- dz += saa1Wring2HWidth;
- dz += saa1DWrings;
- dz += saa1Wring2HWidth;
- extraShield2->AddNode(voSaa1Wring2, 3, new TGeoCombiTrans(0., 0., dz, rot090));
- extraShield2->AddNode(voSaa1Wring2, 4, new TGeoCombiTrans(0., 0., dz, rot270));
- dz += saa1Wring2HWidth;
- dz += saa1Wring5HWidth;
- extraShield2->AddNode(voSaa1Wring5, 1, new TGeoTranslation(0., 0., dz));
- dz += saa1Wring5HWidth;
- dz += saa1Wring2HWidth;
- extraShield2->AddNode(voSaa1Wring2, 5, new TGeoCombiTrans(0., 0., dz, rot000));
- extraShield2->AddNode(voSaa1Wring2, 6, new TGeoCombiTrans(0., 0., dz, rot180));
- dz += saa1Wring2HWidth;
- dz += saa1DWrings;
- dz += saa1Wring3HWidth;
- extraShield2->AddNode(voSaa1Wring3, 1, new TGeoCombiTrans(0., 0., dz, rot090));
- extraShield2->AddNode(voSaa1Wring3, 2, new TGeoCombiTrans(0., 0., dz, rot270));
- dz += saa1Wring3HWidth;
- extraShield2->AddNode(voSaa1Wring4, 1, new TGeoTranslation(0., 0., dz));
- dz += saa1Wring4Width;
- //assembly->AddNode(extraShield2, 1, new TGeoTranslation(0., 0., -kzLength + (kZch21 - zstart) + dz));
-
- TGeoRotation* rotxz = new TGeoRotation("rotxz", 90., 0., 90., 90., 180., 0.);
- TGeoVolume* yout1 = gGeoManager->GetVolume("YOUT1");
- yout1->AddNode(extraShield1, 1, new TGeoCombiTrans(0., 0., -zstart - ( 49.7 + dzKeep), rotxz));
- yout1->AddNode(extraShield2, 1, new TGeoCombiTrans(0., 0., -zstart - (kZch21 - zstart + dz ), rotxz));
-
- TGeoVolume* top = gGeoManager->GetVolume("ALIC");
- top->AddNode(assembly, 1, new TGeoCombiTrans(0., 0., -zstart - kzLength, rotxz));
- }
-}
-
-void AliSHILv2::Init()
-{
- //
- // Initialise the muon shield after it has been built
- //
- Int_t i;
- //
- if(AliLog::GetGlobalDebugLevel()>0) {
- printf("\n%s: ",ClassName());
- for(i=0;i<35;i++) printf("*");
- printf(" SHILv2_INIT ");
- for(i=0;i<35;i++) printf("*");
- printf("\n%s: ",ClassName());
- //
- // Here the SHIL initialisation code (if any!)
- for(i=0;i<80;i++) printf("*");
- printf("\n");
- }
-}
+++ /dev/null
-#ifndef ALISHILv2_H
-#define ALISHILv2_H
-/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
- * See cxx source for full Copyright notice */
-
-/* $Id$ */
-
-////////////////////////////////////////////////
-// Manager class for Module: SHIL //
-////////////////////////////////////////////////
-
-#include "AliSHIL.h"
-
-
-class AliSHILv2 : public AliSHIL {
-
-public:
- AliSHILv2();
- AliSHILv2(const char *name, const char *title);
- virtual ~AliSHILv2() {}
- virtual void CreateGeometry();
- virtual void Init();
- virtual Int_t IsVersion() const {return 0;}
- virtual void SetPbCone(Bool_t flag = kTRUE) {fPbCone = flag;}
- virtual void SetWriteGeometry(Bool_t flag = kFALSE) {fWriteGeometry = flag;}
- protected:
- Bool_t fPbCone; // outer Pb cone option flag
- Bool_t fWriteGeometry; // flag to write out the fluka geometry
- ClassDef(AliSHILv2,1) // Muon Shield Class (Open Geometry)
-};
-
-#endif
set ( SRCS
AliMAG.cxx
AliABSO.cxx
- AliABSOv0.cxx
AliDIPO.cxx
AliDIPOv2.cxx
AliDIPOv3.cxx
AliHALL.cxx
AliHALLv3.cxx
AliSHIL.cxx
- AliSHILv0.cxx
AliABSOv3.cxx
AliPIPE.cxx
AliPIPEv0.cxx
AliPIPEv3.cxx
AliPIPEv4.cxx
AliBODY.cxx
- AliSHILv2.cxx
AliSHILv3.cxx
)
#pragma link C++ class AliBODY+;
#pragma link C++ class AliMAG+;
#pragma link C++ class AliABSO+;
-#pragma link C++ class AliABSOv0+;
#pragma link C++ class AliABSOv3+;
#pragma link C++ class AliDIPO+;
#pragma link C++ class AliDIPOv2+;
#pragma link C++ class AliPIPEv3+;
#pragma link C++ class AliPIPEv4+;
#pragma link C++ class AliSHIL+;
-#pragma link C++ class AliSHILv0+;
-#pragma link C++ class AliSHILv2+;
#pragma link C++ class AliSHILv3+;
#endif
git://git.uio.no / u / mrichter / AliRoot.git / commitdiff