+/**************************************************************************
+ * 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. *
+ **************************************************************************/
+
+/* $Id$ */
+
///////////////////////////////////////////////////////////////////////////////
// //
// Magnetic Dipole version 1 //
//End_Html
// //
// //
-///////////////////////////////////////////////////////////////////////////////
+#include <TGeoManager.h>
+#include <TGeoGlobalMagField.h>
+#include <TGeoVolume.h>
+#include <TVirtualMC.h>
+#include <TArrayI.h>
+
+#include "AliConst.h"
#include "AliDIPOv2.h"
+#include "AliMagF.h"
#include "AliRun.h"
-#include "AliConst.h"
ClassImp(AliDIPOv2)
//_____________________________________________________________________________
-AliDIPOv2::AliDIPOv2()
+AliDIPOv2::AliDIPOv2()
{
//
- // Default constructor for magnetic dipole version 2
+ // Last design of magnetic dipole version 2
//
}
{
//
// Standard constructor for the magnetic dipole version 2
- SetMarkerColor(7);
- SetMarkerStyle(2);
- SetMarkerSize(0.4);
}
-
-//_____________________________________________________________________________
+
void AliDIPOv2::CreateGeometry()
{
//
// Creation of the geometry of the magnetic DIPOLE version 2
//
- //Begin_Html
- /*
- <img src="picts/AliDIPOv2Tree.gif">
- */
- //End_Html
- //Begin_Html
- /*
- <img src="picts/AliDIPOv2.gif">
- */
- //End_Html
-
- Float_t cpar[5], tpar[3], ypar[4];
+
+ CreateSpectrometerDipole();
+ CreateCompensatorDipole();
+}
+
+
+//_____________________________________________________________________________
+void AliDIPOv2::CreateSpectrometerDipole()
+{
+ //
+ // Creation of the geometry of the magnetic DIPOLE version 2
+ //
+
+ Float_t cpar[5], tpar[18], ypar[12];
Float_t dz, dx, dy;
Int_t idrotm[1899];
- Float_t acc_max, the1, phi1, the2, phi2, the3, phi3;
-
- Int_t *idtmed = fIdtmed->GetArray()-1799;
-
- //abs_d = 90.; // DEFINES DRIFT LENGTH
- //z_nose = 102.;
- //z_cone = 285.;
- //theta1 = 24.; // 1. angle defining the front absorber
- //theta2 = 5.; // 2. angle defining the front absorbe
- acc_max = 9.; // ANGLE POLAIRE MAXIMUM
- //acc_min = 2.; // ANGLE POLAIRE MINIMUM DE DETECTION
- //abs_l = 503.;
- //d_steel = 1.; // THICKNESS OF STEEL SUPPORT
- //d_poly = 7.5;
- //d_pb = 2.5;
- //abs_cc = 315.; // DEFINES LENGTH OF CARBON
- //abs_c = 358.;
- //abs_s = 150.; // DEFINES W-SHIELD LENGTH
- //abs_n = 80.; // START OF NOSE
- //r_abs = 4.;
- //r_pb = .1;
- //epsilon = .01;
- //theta_r = 3.;
- //d_rear = 35.;
- //theta_open = .75;
-
- //z_l3 = 700.;
- //zmag_in = 725.;
- //zmag_out = 1225.;
- //zfil_in = 1471.;
- //zfil_out = 1591.;
- //zcon_in = 1900.;
- //zcon_out = 2e3;
- //zcone_e = 859.0875;
- //spec_l = 1800.;
- //zplug_in = 1780.;
- //zplug_out = 1900.;
-
- // Chamber position
- // CZ1=515.5
- //cz1 = 511.;
- //cz2 = 686.;
- //cz3 = 971.;
- //cz4 = 1245.;
- //cz5 = 1445.;
- //cz6 = 1610.;
- //cz7 = 1710.;
+ Float_t accMax, the1, phi1, the2, phi2, the3, phi3;
+ Int_t *idtmed = fIdtmed->GetArray()-1799;
+
+// const Int_t kCoil = 1813;
+// const Int_t kCable= 1811;
+
+ const Int_t kCoil = 1808;
+ const Int_t kCable= 1808;
+ accMax = 9.; // ANGLE POLAIRE MAXIMUM
+
// DIPOLE MAGNET
-
- tpar[0] = 300.;
- tpar[1] = 415.;
- tpar[2] = 250.;
- gMC->Gsvolu("DDIP", "BOX ", idtmed[1814], tpar, 3);
-
- // COILS
-
+ const Float_t kZDipole = 975;
+
+ tpar[ 0] = 0.;
+ tpar[ 1] = 360.;
+ tpar[ 2] = 4.;
+ //
+ tpar[ 3] = -250.55 + kZDipole;
+ tpar[ 4] = 30.1;
+ tpar[ 5] = 527.34;
+ //
+ tpar[ 6] = 37. + kZDipole;
+ tpar[ 7] = 30.1;
+ tpar[ 8] = 527.34;
+ //
+ tpar[ 9] = 37. + kZDipole;
+ tpar[10] = tpar[ 9] * TMath::Tan(2. * TMath::Pi() / 180.);
+ tpar[11] = 527.34;
+ //
+ tpar[12] = 260.55 + kZDipole;
+ tpar[13] = tpar[12] * TMath::Tan(2. * TMath::Pi() / 180.);
+ tpar[14] = 527.34;
+ TVirtualMC::GetMC()->Gsvolu("DDIP", "PCON", idtmed[1874], tpar, 15);
+ //
+ // Coils
// air - m.f.
- cpar[0] = 210.;
- cpar[1] = 263.;
- cpar[2] = 83.2/2.;
- cpar[3] = 120.;
- cpar[4] = 240.;
- gMC->Gsvolu("DC1 ", "TUBS", idtmed[1813], cpar, 5);
- cpar[3] = -60.;
- cpar[4] = 60.;
- gMC->Gsvolu("DC2 ", "TUBS", idtmed[1813], cpar, 5);
- // ... define regions for higher cuts
- cpar[0] += 10.;
- cpar[1] += -10.;
- cpar[2] += -10.;
- cpar[3] = 120.;
- cpar[4] = 240.;
- gMC->Gsvolu("DC3 ", "TUBS", idtmed[1833], cpar, 5);
- gMC->Gspos("DC3 ", 1, "DC1 ", 0., 0., 0., 0, "ONLY");
- cpar[3] = -60.;
- cpar[4] = 60.;
- gMC->Gsvolu("DC4 ", "TUBS", idtmed[1833], cpar, 5);
- gMC->Gspos("DC4 ", 1, "DC2 ", 0., 0., 0., 0, "ONLY");
- // ...
- dz = 83.2/2. - 250.;
- gMC->Gspos("DC1 ", 1, "DDIP", 0., 0., dz, 0, "ONLY");
- gMC->Gspos("DC1 ", 2, "DDIP", 0., 0., -dz, 0, "ONLY");
- gMC->Gspos("DC2 ", 1, "DDIP", 0., 0., dz, 0, "ONLY");
- gMC->Gspos("DC2 ", 2, "DDIP", 0., 0., -dz, 0, "ONLY");
+ cpar[0] = 207.;
+ cpar[1] = 274.;
+ cpar[2] = 37.65;
+ cpar[3] = 119.;
+ cpar[4] = 241.;
+ // coil - high cuts
+ TVirtualMC::GetMC()->Gsvolu("DC1 ", "TUBS", idtmed[kCoil+40], cpar, 5);
+ cpar[3] = -61.;
+ cpar[4] = 61.;
+ TVirtualMC::GetMC()->Gsvolu("DC2 ", "TUBS", idtmed[kCoil+40], cpar, 5);
+
+ // coil - low cuts cuts
+ cpar[0] = 207.;
+// cpar[1] = cpar[0] + 10.;
+ cpar[1] = 217;
+ cpar[3] = 119.;
+ cpar[4] = 241.;
+
+ TVirtualMC::GetMC()->Gsvolu("DC3 ", "TUBS", idtmed[kCoil], cpar, 5);
+ cpar[0] = 207.;
+ cpar[1] = 217;
+ cpar[3] = -61.;
+ cpar[4] = 61.;
+ TVirtualMC::GetMC()->Gsvolu("DC4 ", "TUBS", idtmed[kCoil], cpar, 5);
+
+ TVirtualMC::GetMC()->Gspos("DC3 ", 1, "DC1 ", 0., 0., 0., 0, "ONLY");
+ TVirtualMC::GetMC()->Gspos("DC4 ", 1, "DC2 ", 0., 0., 0., 0, "ONLY");
+
+// dz = 37.65 - 243.55
+ dz = -205.9-2.45;
+ dx = 5.;
+ TVirtualMC::GetMC()->Gspos("DC1 ", 1, "DDIP", dx, 0., dz+kZDipole, 0, "ONLY");
+ TVirtualMC::GetMC()->Gspos("DC1 ", 2, "DDIP", dx, 0., -dz+kZDipole, 0, "ONLY");
+ TVirtualMC::GetMC()->Gspos("DC2 ", 1, "DDIP", -dx, 0., dz+kZDipole, 0, "ONLY");
+ TVirtualMC::GetMC()->Gspos("DC2 ", 2, "DDIP", -dx, 0., -dz+kZDipole, 0, "ONLY");
the1 = 180.;
phi1 = 0.;
the2 = 90.;
- phi2 = 150.;
+ phi2 = 151.;
the3 = 90.;
- phi3 = 60.;
+ phi3 = 61.;
AliMatrix(idrotm[1800], the1, phi1, the2, phi2, the3, phi3);
- phi2 = 30.;
+ phi2 = 29.; //90-61
the3 = -90.;
- phi3 = -60.;
+ phi3 = -61.;
AliMatrix(idrotm[1801], the1, phi1, the2, phi2, the3, phi3);
the1 = 0.;
phi1 = 0.;
the2 = 90.;
- phi2 = 150.;
+ phi2 = 151.;
the3 = 90.;
- phi3 = 60.;
+ phi3 = 61.;
AliMatrix(idrotm[1802], the1, phi1, the2, phi2, the3, phi3);
- phi2 = 30.;
+ phi2 = 29.;
the3 = -90.;
- phi3 = -60.;
+ phi3 = -61.;
AliMatrix(idrotm[1803], the1, phi1, the2, phi2, the3, phi3);
+
cpar[0] = 25.;
- cpar[1] = 108.2;
- cpar[2] = 26.5;
+ cpar[1] = 100.3; //25+75.3
+ cpar[2] = 33.5;
cpar[3] = 270.;
cpar[4] = 360.;
- gMC->Gsvolu("DC11", "TUBS", idtmed[1813], cpar, 5);
- // ... higher cuts
- cpar[0] += 10.;
- cpar[1] += -10.;
- cpar[2] += -10.;
- gMC->Gsvolu("DC21", "TUBS", idtmed[1833], cpar, 5);
- gMC->Gspos("DC21", 1, "DC11", 0., 0., 0., 0, "ONLY");
- // ...
- dx = TMath::Sin(30*kDegrad) * -236.5;
- dy = TMath::Cos(30*kDegrad) * -236.5;
- dz = cpar[1] + 10. - 250.;
- gMC->Gspos("DC11", 1, "DDIP", dx, dy, dz, idrotm[1800], "ONLY");
- gMC->Gspos("DC11", 2, "DDIP", dx, dy, -dz, idrotm[1802], "ONLY");
- gMC->Gspos("DC11", 3, "DDIP", -dx, dy, dz, idrotm[1801], "ONLY");
- gMC->Gspos("DC11", 4, "DDIP", -dx, dy, -dz, idrotm[1803], "ONLY");
+//* coil high cuts
+ TVirtualMC::GetMC()->Gsvolu("DC11", "TUBS", idtmed[kCoil+40], cpar, 5);
+
+ dx = TMath::Sin(30.5*kDegrad) * -(207.+33.5)+5./TMath::Sin(30.5*kDegrad);
+ dy = TMath::Cos(30.5*kDegrad) * -(207.+33.5);
+ dz = cpar[1] - 243.55-2.45;
+ TVirtualMC::GetMC()->Gspos("DC11", 1, "DDIP", dx, dy, dz+kZDipole, idrotm[1800], "ONLY");
+ TVirtualMC::GetMC()->Gspos("DC11", 2, "DDIP", dx, dy, -dz+kZDipole, idrotm[1802], "ONLY");
+ TVirtualMC::GetMC()->Gspos("DC11", 3, "DDIP", -dx, dy, dz+kZDipole, idrotm[1801], "ONLY");
+ TVirtualMC::GetMC()->Gspos("DC11", 4, "DDIP", -dx, dy, -dz+kZDipole, idrotm[1803], "ONLY");
+
+
+
+//* ... higher cuts
cpar[0] = 25.;
- cpar[1] = 25.+83.2;
- cpar[2] = 53./2.;
+ cpar[1] = 100.3; //25+75.3
+ cpar[2] = 33.5;
cpar[3] = 0.;
cpar[4] = 90.;
- gMC->Gsvolu("DC12", "TUBS", idtmed[1813], cpar, 5);
- // ... higher cuts
- cpar[0] += 10.;
- cpar[1] += -10.;
- cpar[2] += -10.;
- gMC->Gsvolu("DC22", "TUBS", idtmed[1833], cpar, 5);
- gMC->Gspos("DC22", 1, "DC12", 0., 0., 0., 0, "ONLY");
- // ...
- dx = TMath::Sin(30*kDegrad) * -236.5;
- dy = TMath::Cos(30*kDegrad) * 236.5;
- dz = cpar[1] + 10. - 250.;
- gMC->Gspos("DC12", 1, "DDIP", dx, dy, dz, idrotm[1801], "ONLY");
- gMC->Gspos("DC12", 2, "DDIP", dx, dy, -dz, idrotm[1803], "ONLY");
- gMC->Gspos("DC12", 3, "DDIP", -dx, dy, dz, idrotm[1800], "ONLY");
- gMC->Gspos("DC12", 4, "DDIP", -dx, dy, -dz, idrotm[1802], "ONLY");
+//* coil high cuts
+ TVirtualMC::GetMC()->Gsvolu("DC12", "TUBS", idtmed[kCoil+40], cpar, 5);
+
+ dx = TMath::Sin(30.5*kDegrad) * -(207.+33.5)+5./TMath::Sin(30.5*kDegrad);
+ dy = TMath::Cos(30.5*kDegrad) *(207.+33.5);
+ dz = cpar[1] - 243.55-2.45;
+ TVirtualMC::GetMC()->Gspos("DC12", 1, "DDIP", dx, dy, dz+kZDipole, idrotm[1801], "ONLY");
+ TVirtualMC::GetMC()->Gspos("DC12", 2, "DDIP", dx, dy, -dz+kZDipole, idrotm[1803], "ONLY");
+ TVirtualMC::GetMC()->Gspos("DC12", 3, "DDIP", -dx, dy, dz+kZDipole, idrotm[1800], "ONLY");
+ TVirtualMC::GetMC()->Gspos("DC12", 4, "DDIP", -dx, dy, -dz+kZDipole, idrotm[1802], "ONLY");
+
the1 = 90.;
- phi1 = 60.;
+ phi1 = 61.;
the2 = 90.;
- phi2 = 150.;
+ phi2 = 151.;
the3 = 0.;
phi3 = 0.;
AliMatrix(idrotm[1804], the1, phi1, the2, phi2, the3, phi3);
the1 = 90.;
- phi1 = 120.;
+ phi1 = -61.;
the2 = 90.;
- phi2 = 210.;
- the3 = 0.;
- phi3 = 0.;
+ phi2 = -151.;
AliMatrix(idrotm[1805], the1, phi1, the2, phi2, the3, phi3);
- tpar[0] = 53./2.;
- tpar[1] = 83.2/2.;
- tpar[2] = 283.6/2.;
- gMC->Gsvolu("DL1 ", "BOX ", idtmed[1813], tpar, 3);
- // ... higher cuts
- tpar[0] -= 10.;
- tpar[1] -= 10.;
- gMC->Gsvolu("DL2 ", "BOX ", idtmed[1833], tpar, 3);
- gMC->Gspos("DL2 ", 1, "DL1 ", 0., 0., 0., 0, "ONLY");
- // ...
- dx = -60.5;
- dy = -238.;
- dz = 0.;
- gMC->Gspos("DL1 ", 1, "DDIP", dx, dy, dz, idrotm[1804], "ONLY");
- gMC->Gspos("DL1 ", 2, "DDIP", dx, -dy, dz, idrotm[1805], "ONLY");
- gMC->Gspos("DL1 ", 3, "DDIP",-dx, dy, dz, idrotm[1805], "ONLY");
- gMC->Gspos("DL1 ", 4, "DDIP",-dx, -dy, dz, idrotm[1804], "ONLY");
+ the1 = 90.;
+ phi1 = 119.; //180 -61
+ the2 = 90.;
+ phi2 = 209.; //270-61
+ AliMatrix(idrotm[1806], the1, phi1, the2, phi2, the3, phi3);
+ the1 = 90.;
+ phi1 = -119.;
+ the2 = 90.;
+ phi2 = -209.;
+ AliMatrix(idrotm[1807], the1, phi1, the2, phi2, the3, phi3);
+
+//* coil - high cuts
+
+ tpar[0] = 37.65;
+ tpar[1] = 33.5;
+ tpar[2] = 145.5;
+ TVirtualMC::GetMC()->Gsvolu("DL1 ", "BOX ", idtmed[kCoil+40], tpar, 3);
+
+// coil - low cuts
+
+ tpar[0] = 5.;
+ dx = 37.65 - 5.;
+ TVirtualMC::GetMC()->Gsvolu("DL2 ", "BOX ", idtmed[kCoil], tpar, 3);
+ TVirtualMC::GetMC()->Gspos("DL2 ", 1, "DL1 ", dx, 0., 0., 0, "ONLY");
+
+ dx =-53.62;
+ dy =-241.26819;
+ dz = 0.;
+ TVirtualMC::GetMC()->Gspos("DL1 ", 1, "DDIP", dx, dy, dz+kZDipole, idrotm[1804], "ONLY");
+ TVirtualMC::GetMC()->Gspos("DL1 ", 2, "DDIP", dx, -dy, dz+kZDipole, idrotm[1805], "ONLY");
+ TVirtualMC::GetMC()->Gspos("DL1 ", 3, "DDIP",-dx, dy, dz+kZDipole, idrotm[1806], "ONLY");
+ TVirtualMC::GetMC()->Gspos("DL1 ", 4, "DDIP",-dx, -dy, dz+kZDipole, idrotm[1807], "ONLY");
+
+ // Contactor
+
+ // high cuts
+
+ //Steel outer face planes
+
+ cpar[0] = 207.-18.6;
+ cpar[1] = 274.+18.6;
+ cpar[2] = 1.;
+ cpar[3] = -50.;
+ cpar[4] = 50.;
+
+ TVirtualMC::GetMC()->Gsvolu("DCO1", "TUBS", idtmed[1818], cpar, 5);
+ dx = -5.;
+ dz = 168.25-1.5-1.;
+ TVirtualMC::GetMC()->Gspos("DCO1", 1, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY");
+ dz = 243.55+4.5+1.5+1.;
+ TVirtualMC::GetMC()->Gspos("DCO1", 2, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY");
+ // 9.06.2000
+
+ // cpar[0] = 207.-18.6;
+ // cpar[1] = 274.+18.6;
+ // cpar[2] = 1.;
+ cpar[3] = 180.-50.;
+ cpar[4] = 180.+50.;
+
+ TVirtualMC::GetMC()->Gsvolu("DCO2", "TUBS", idtmed[1818], cpar, 5);
+ dx = +5.;
+ dz = 168.25-1.5-1.;
+ TVirtualMC::GetMC()->Gspos("DCO2", 1, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY");
+ dz = 243.55+4.5+1.5+1.;
+ TVirtualMC::GetMC()->Gspos("DCO2", 2, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY");
+
+
+
+ // Resin face planes
+
+ cpar[0] = 207.;
+ cpar[1] = 274.;
+ cpar[2] = .75;
+ cpar[3] = -50.;
+ cpar[4] = 50.;
+
+ TVirtualMC::GetMC()->Gsvolu("DCO3", "TUBS", idtmed[1812], cpar, 5);
+ dx = -5;
+ dz = 168.25-0.75;
+ TVirtualMC::GetMC()->Gspos("DCO3", 1, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY");
+ dz = 243.55+4.5+0.75;
+ TVirtualMC::GetMC()->Gspos("DCO3", 2, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY");
+
+ // 9.06.2000
+
+ cpar[3] = 180.-50.;
+ cpar[4] = 180.+50.;
+ TVirtualMC::GetMC()->Gsvolu("DCO4", "TUBS", idtmed[1812], cpar, 5);
+ dx = +5;
+ dz = 168.25-0.75;
+ TVirtualMC::GetMC()->Gspos("DCO4", 1, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY");
+ dz = 243.55+4.5+0.75 ;
+ TVirtualMC::GetMC()->Gspos("DCO4", 2, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY");
+
+
+ // G10 face plane
+
+ cpar[0] = 207.;
+ cpar[1] = 274.;
+ cpar[2] = 2.25;
+ cpar[3] = -50.;
+ cpar[4] = 50.;
+
+ TVirtualMC::GetMC()->Gsvolu("DCO5", "TUBS", idtmed[1810], cpar, 5);
+
+ dx = -5;
+ dz = 243.55+2.25;
+ TVirtualMC::GetMC()->Gspos("DCO5", 1, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY");
+
+ // 9.06.2000
+
+ cpar[3] = 180.-50.;
+ cpar[4] = 180.+50.;
+
+ TVirtualMC::GetMC()->Gsvolu("DCO6", "TUBS", idtmed[1810], cpar, 5);
+
+ dx = +5;
+ dz = 243.55+2.25;
+ TVirtualMC::GetMC()->Gspos("DCO6", 1, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY");
+
+ //Steel supported planes
+
+ cpar[0] = 274.+1.5+2.;
+ cpar[1] = 274.+18.6;
+ cpar[2] = 1.;
+ cpar[3] = -50.;
+ cpar[4] = 50.;
+
+ TVirtualMC::GetMC()->Gsvolu("DCO7", "TUBS", idtmed[1818], cpar, 5);
+
+ dx = -5;
+ dz = 168.25+1.;
+ TVirtualMC::GetMC()->Gspos("DCO7", 1, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY");
+
+ // 9.06.2000
+ cpar[0] = 274.+1.5+2.;
+ cpar[1] = 274.+18.6;
+ cpar[2] = 1.;
+ cpar[3] = 180.-50.;
+ cpar[4] = 180.+50.;
+
+
+ TVirtualMC::GetMC()->Gsvolu("DCO8", "TUBS", idtmed[1818], cpar, 5);
+
+ dx = +5;
+ dz = 168.25+1.;
+ TVirtualMC::GetMC()->Gspos("DCO8", 1, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY");
+
+ //
+
+ cpar[0] = 207.- 18.6;
+ cpar[1] = 207.- 2.- 1.5;
+ cpar[2] = 1.;
+ cpar[3] = -50.;
+ cpar[4] = 50.;
+
+ TVirtualMC::GetMC()->Gsvolu("DCO9", "TUBS", idtmed[1818], cpar, 5);
+
+ dx = -5;
+ dz = 168.25+1.;
+ TVirtualMC::GetMC()->Gspos("DCO9", 1, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY");
+
+ // 9.06.2000
+
+ cpar[0] = 207.- 18.6;
+ cpar[1] = 207.- 2.- 1.5;
+ cpar[2] = 1.;
+ cpar[3] = 180.-50.;
+ cpar[4] = 180.+50.;
+
+ TVirtualMC::GetMC()->Gsvolu("DCOA", "TUBS", idtmed[1818], cpar, 5);
+
+ dx = +5;
+ dz = 168.25+1.;
+ TVirtualMC::GetMC()->Gspos("DCOA", 1, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY");
+
+
+ // Sides steel planes
+
+ cpar[0] = 207. - 1.5 -2.;
+ cpar[1] = 207. - 1.5;
+ cpar[2] = ((243.55+4.5+1.5)-168.25)/2;
+ cpar[3] = -50.;
+ cpar[4] = 50.;
+
+ TVirtualMC::GetMC()->Gsvolu("DCOB", "TUBS", idtmed[1818], cpar, 5);
+
+ cpar[0] = 274. + 1.5;
+ cpar[1] = 274. + 1.5 +2.;
+
+ TVirtualMC::GetMC()->Gsvolu("DCOC", "TUBS", idtmed[1818], cpar, 5);
+
+ dx=-5.;
+ dz = ((243.55+4.5+1.5)+168.25)/2;
+ TVirtualMC::GetMC()->Gspos("DCOB", 1, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY");
+ TVirtualMC::GetMC()->Gspos("DCOC", 1, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY");
+
+ // 9.06.2000
+
+ cpar[0] = 207. - 1.5 -2.;
+ cpar[1] = 207. - 1.5;
+ cpar[2] = ((243.55+4.5+1.5)-168.25)/2;
+ cpar[3] = 180.-50.;
+ cpar[4] = 180.+50.;
+
+ TVirtualMC::GetMC()->Gsvolu("DCOD", "TUBS", idtmed[1818], cpar, 5);
+
+ cpar[0] = 274. + 1.5;
+ cpar[1] = 274. + 1.5 +2.;
+
+ TVirtualMC::GetMC()->Gsvolu("DCOE", "TUBS", idtmed[1818], cpar, 5);
+
+ dx=+5.;
+ dz = ((243.55+4.5+1.5)+168.25)/2;
+ TVirtualMC::GetMC()->Gspos("DCOD", 1, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY");
+ TVirtualMC::GetMC()->Gspos("DCOE", 1, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY");
+
+
+ // Top and bottom resin planes
+
+ cpar[0] = 207. - 1.5;
+ cpar[1] = 207.;
+ cpar[2] = ((243.55+4.5+1.5)-168.25)/2;
+ cpar[3] = -50.;
+ cpar[4] = 50.;
+
+ TVirtualMC::GetMC()->Gsvolu("DCOF", "TUBS", idtmed[1812], cpar, 5);
+
+ cpar[0] = 274.;
+ cpar[1] = 274. + 1.5;
+
+ TVirtualMC::GetMC()->Gsvolu("DCOG", "TUBS", idtmed[1812], cpar, 5);
+
+
+ dx=-5.;
+ dz = ((243.55+4.5+1.5)+168.25)/2;
+ TVirtualMC::GetMC()->Gspos("DCOF", 1, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY");
+ TVirtualMC::GetMC()->Gspos("DCOG", 1, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY");
+
+ // 9.06.2000
+ cpar[0] = 207. - 1.5;
+ cpar[1] = 207.;
+ cpar[2] = ((243.55+4.5+1.5)-168.25)/2;
+
+ cpar[3] = 180.-50.;
+ cpar[4] = 180.+50.;
+
+ TVirtualMC::GetMC()->Gsvolu("DCOH", "TUBS", idtmed[1812], cpar, 5);
+
+ cpar[0] = 274.;
+ cpar[1] = 274. + 1.5;
+
+ TVirtualMC::GetMC()->Gsvolu("DCOI", "TUBS", idtmed[1812], cpar, 5);
+
+
+ dx=+5.;
+ dz = ((243.55+4.5+1.5)+168.25)/2;
+ TVirtualMC::GetMC()->Gspos("DCOH", 1, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY");
+ TVirtualMC::GetMC()->Gspos("DCOI", 1, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY");
+
+
+ // Aluminum cabels
+
+ cpar[0] = 274. + 1.5 +2.;
+ cpar[1] = 274. + 1.5 +2. + 80.;
+ cpar[2] = 5.05/2;
+ cpar[3] = -24.;
+ cpar[4] = 24.;
+
+ TVirtualMC::GetMC()->Gsvolu("DCOJ", "TUBS", idtmed[kCable], cpar, 5);
+
+ // dx = 274. + 1.5 +2. +40.;
+ // dx = 5. + 1.5 +2. +40.;
+ // dx = 5. + 1.5 +2.;
+ dx=-5.;
+ dz = 168.25 + 5.05 + 5.05/2;
+ TVirtualMC::GetMC()->Gspos("DCOJ", 1, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY");
+
+ dz = 243.55 - 5.05/2;
+ TVirtualMC::GetMC()->Gspos("DCOJ", 2, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY");
+
+ // 9.06.2000
+
+ cpar[3] = 180.-24.;
+ cpar[4] = 180.+24.;
+
+ TVirtualMC::GetMC()->Gsvolu("DCOK", "TUBS", idtmed[kCable], cpar, 5);
+
+ // dx = 274. + 1.5 +2. +40.;
+ // dx = 5. + 1.5 +2. +40.;
+ // dx = 5. + 1.5 +2.;
+ dx=+5.;
+ dz = 168.25 + 5.05 + 5.05/2;
+ TVirtualMC::GetMC()->Gspos("DCOK", 1, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY");
+
+ dz = 243.55 - 5.05/2;
+ TVirtualMC::GetMC()->Gspos("DCOK", 2, "DDIP", dx, 0, dz+kZDipole, 0, "ONLY");
+
+
// YOKE
-
- ypar[1] = 275.8;
+
+// Top and bottom blocks
+ ypar[0] = 298.1;
+ ypar[1] = 69.5;
+ ypar[2] = 155.75;
+
+// iron- high cuts
+ TVirtualMC::GetMC()->Gsvolu("DY1 ", "BOX ", idtmed[1858], ypar, 3);
+ ypar[0] = 144.+10.;
+ ypar[1] = 193.3+10.;
ypar[2] = 5.;
- ypar[3] = 156.8;
- ypar[0] = ypar[1] - ypar[3] * 2. * TMath::Tan(acc_max * kDegrad);
- gMC->Gsvolu("DY1 ", "TRD1", idtmed[1809], ypar, 4);
- // iron -
- dy = 283.5;
- gMC->Gspos("DY1 ", 1, "DDIP", 0., dy, 0., 0, "ONLY");
- gMC->Gspos("DY1 ", 2, "DDIP", 0., -dy, 0., 0, "ONLY");
- ypar[2] = 60.;
- gMC->Gsvolu("DY2 ", "TRD1", idtmed[1829], ypar, 4);
- // iron -
- dy = ypar[2] + 284.;
- gMC->Gspos("DY2 ", 1, "DDIP", 0., dy, 0., 0, "ONLY");
- gMC->Gspos("DY2 ", 2, "DDIP", 0., -dy, 0., 0, "ONLY");
- the1 = 99.;
+ ypar[3] = 155.75;
+ dy = -69.5 + 5.;
+// iron- low cuts
+ TVirtualMC::GetMC()->Gsvolu("DY11", "TRD1", idtmed[1818], ypar, 4);
+ TVirtualMC::GetMC()->Gspos("DY11", 1, "DY1 ", 0., dy, 0., 0, "ONLY");
+
+ dy = 365.5;
+ dz = 4.95;
+ TVirtualMC::GetMC()->Gspos("DY1 ", 1, "DDIP", 0., dy, -dz+kZDipole, 0, "ONLY");
+
+ the1 = 270.;
phi1 = 0.;
- the2 = 90.;
+ the2 = 270.;
phi2 = 90.;
- the3 = 9.;
+ the3 = 0.;
phi3 = 0.;
- AliMatrix(idrotm[1806], the1, phi1, the2, phi2, the3, phi3);
- the1 = 261.;
+ AliMatrix(idrotm[1808], the1, phi1, the2, phi2, the3, phi3);
+ TVirtualMC::GetMC()->Gspos("DY1 ", 2, "DDIP", 0., -dy, -dz+kZDipole, idrotm[1808] , "ONLY");
+
+// side walls
+ // ypar[0] = 579./2.;
+ ypar[0] = 296.;
+ ypar[1] = 0.;
+ ypar[2] = 0.;
+ ypar[3] = 155.75;
+ ypar[4] = 47.9;
+ ypar[5] = 72.55;
+ ypar[6] = 4.3058039629;
+ // z+
+ ypar[7] = 155.75;
+ ypar[8] = 47.9;
+ ypar[9] = 72.55;
+ ypar[10] = 4.3058039629;
+
+// iron - high cuts
+
+ TVirtualMC::GetMC()->Gsvolu("DY2 ", "TRAP", idtmed[1858], ypar,11);
+
+ ypar[4] = 47.9 -5.;
+ ypar[5] = 72.55 -5.;
+
+ ypar[8] = 47.9 -5.;
+ ypar[9] = 72.55 -5.;
+
+
+// iron - low cuts
+
+ TVirtualMC::GetMC()->Gsvolu("DY22", "TRAP", idtmed[1818], ypar,11);
+
+ dy = 0.;
+ dx = -5.;
+
+ TVirtualMC::GetMC()->Gspos("DY22", 1, "DY2 ", dx, dy, 0., 0, "ONLY");
+
+ the1 = 90.;
+ phi1 = 180.;
+ the2 = 180.;
+ phi2 = 180.;
+ the3 = 90.;
+ phi3 = 90.;
+ AliMatrix(idrotm[1809], the1, phi1, the2, phi2, the3, phi3);
+
+ the1 = 90.;
phi1 = 0.;
- the3 = 171.;
- AliMatrix(idrotm[1807], the1, phi1, the2, phi2, the3, phi3);
- tpar[0] = 60.;
- tpar[1] = 283.;
- tpar[2] = 156.8;
- gMC->Gsvolu("DYL ", "BOX ", idtmed[1814], tpar, 3);
- tpar[0] = 5.;
- tpar[1] = 73.;
- gMC->Gsvolu("DY3 ", "BOX ", idtmed[1809], tpar, 3);
- dx = tpar[0] - 60.;
- dy = tpar[1] + 137.;
- gMC->Gspos("DY3 ", 1, "DYL ", dx, dy, 0., 0, "ONLY");
- gMC->Gspos("DY3 ", 2, "DYL ", dx, -dy, 0., 0, "ONLY");
- tpar[0] = 55.;
- gMC->Gsvolu("DY4 ", "BOX ", idtmed[1829], tpar, 3);
- dx = dx + 5. + tpar[0];
- gMC->Gspos("DY4 ", 1, "DYL ", dx, dy, 0., 0, "ONLY");
- gMC->Gspos("DY4 ", 2, "DYL ", dx, -dy, 0., 0, "ONLY");
- tpar[0] = 37.7;
- tpar[1] = 137.;
- gMC->Gsvolu("DY5 ", "BOX ", idtmed[1829], tpar, 3);
- dx = 60. - tpar[0];
- gMC->Gspos("DY5 ", 1, "DYL ", dx, 0., 0., 0, "ONLY");
- tpar[0] = 5.;
- gMC->Gsvolu("DY6 ", "BOX ", idtmed[1809], tpar, 3);
- dx = dx - 37.7 - tpar[0];
- gMC->Gspos("DY6 ", 1, "DYL ", dx, 0., 0., 0, "ONLY");
- tpar[0] = 17.3;
- tpar[1] = 5.;
- gMC->Gsvolu("DY7 ", "BOX ", idtmed[1809], tpar, 3);
- dx = tpar[0] - 60.;
- dy = tpar[1] + 127.;
- gMC->Gspos("DY7 ", 1, "DYL ", dx, dy, 0., 0, "ONLY");
- gMC->Gspos("DY7 ", 2, "DYL ", dx, -dy, 0., 0, "ONLY");
+ the2 = 180.;
+ phi2 = 0.;
+ the3 = 90.;
+ phi3 = 90.;
+ AliMatrix(idrotm[1810], the1, phi1, the2, phi2, the3, phi3);
+
+ dx = 228.875;
+ dz = - 4.95;
- dx = ypar[0] + ypar[3] * TMath::Tan(acc_max * kDegrad) - 60.;
- gMC->Gspos("DYL ", 1, "DDIP", dx, 0., 0., idrotm[1806], "ONLY");
- gMC->Gspos("DYL ", 2, "DDIP",-dx, 0., 0., idrotm[1807], "ONLY");
- gMC->Gspos("DDIP", 1, "ALIC", 0., 0., 725.+250., 0, "MANY");
- gMC->Gsatt("DDIP", "SEEN", 0);
- gMC->Gsatt("DC21", "SEEN", 0);
- gMC->Gsatt("DC22", "SEEN", 0);
- gMC->Gsatt("DC3 ", "SEEN", 0);
- gMC->Gsatt("DC4 ", "SEEN", 0);
+ TVirtualMC::GetMC()->Gspos("DY2 ", 1, "DDIP", dx, 0.0, dz+kZDipole, idrotm[1809], "ONLY");
+ TVirtualMC::GetMC()->Gspos("DY2 ", 2, "DDIP", -dx, 0.0, dz+kZDipole, idrotm[1810], "ONLY");
+
+ AliMatrix(idrotm[1811], 270., 0., 90., 90., 180., 0.);
+ TVirtualMC::GetMC()->Gspos("DDIP", 1, "ALIC", 0., 0., 0., idrotm[1811], "ONLY");
+ gGeoManager->SetVolumeAttribute("DDIP", "SEEN", 0);
}
-//_____________________________________________________________________________
-void AliDIPOv2::DrawModule()
+
+void AliDIPOv2::CreateCompensatorDipole()
{
- //
- // Draw a shaded view of the muon absorber
- //
+ //
+ // Geometry of the compensator Dipole MBWMD (was MCB @ SPS)
+ // LAB I/EA Note 74.10
+ // 6/5/1974
+ //
+ const Float_t kHCoil = 22.; // Coil Height
+ const Float_t kWCoil = 12.; // Coil Width
+ const Float_t kLCoilH = 250.; // Hor. Coil Length
+ const Float_t kRCoilC = 31.; // Circ Coil Radius
+ const Float_t kWBase = 125.; // Base Width
+ const Float_t kHBase = 30.; // Base Height
+
+ const Float_t kWUYoke = 16.;
+ const Float_t kHUYoke = 31.;
- // Set everything unseen
- gMC->Gsatt("*", "seen", -1);
- //
- // Set ALIC mother transparent
- gMC->Gsatt("ALIC","SEEN",0);
- //
- // Set the volumes visible
- gMC->Gsatt("DDIP","seen",0);
- gMC->Gsatt("DC1 ","seen",1);
- gMC->Gsatt("DC2 ","seen",1);
- gMC->Gsatt("DC3 ","seen",1);
- gMC->Gsatt("DC4 ","seen",1);
- gMC->Gsatt("DC11","seen",1);
- gMC->Gsatt("DC21","seen",1);
- gMC->Gsatt("DC12","seen",1);
- gMC->Gsatt("DC22","seen",1);
- gMC->Gsatt("DL1 ","seen",1);
- gMC->Gsatt("DL2 ","seen",1);
- gMC->Gsatt("DY1 ","seen",1);
- gMC->Gsatt("DY2 ","seen",1);
- gMC->Gsatt("DYL ","seen",1);
- gMC->Gsatt("DY3 ","seen",1);
- gMC->Gsatt("DY4 ","seen",1);
- gMC->Gsatt("DY5 ","seen",1);
- gMC->Gsatt("DY6 ","seen",1);
- gMC->Gsatt("DY7 ","seen",1);
- //
- gMC->Gdopt("hide", "on");
- gMC->Gdopt("shad", "on");
- gMC->Gsatt("*", "fill", 7);
- gMC->SetClipBox(".");
- gMC->SetClipBox(".");
- gMC->DefaultRange();
- gMC->Gdraw("alic", 30, 30, 0, 17, 13.5, .019, .019);
- gMC->Gdhead(1111, "Magnetic Dipole Version 2");
- gMC->Gdman(16, 4, "MAN");
+ const Float_t kWLYoke = 50.0;
+ const Float_t kHLYoke = 61.0;
+ const Float_t kLLYoke = kLCoilH + kRCoilC;
+
+ const Float_t kWApperture = 12.;
+ const Float_t kDCoil = kHUYoke + kHLYoke - 6. - 2. * kRCoilC;
+
+ const Float_t kH = kHBase + kHUYoke + kHLYoke;
+
+ Int_t *idtmed = fIdtmed->GetArray()-1799;
+ Int_t idrotm[1899];
+//
+ Float_t pbox[3];
+// Mother volumes
+ TGeoVolumeAssembly* asDCM0 = new TGeoVolumeAssembly("DCM0");
+ asDCM0->SetName("DCM0");
+
+//
+// Mother volume containing lower coil
+ pbox[0] = kWLYoke / 2.;
+ pbox[1] = kHLYoke / 2.;
+ pbox[2] = kLLYoke / 2.;
+
+ TVirtualMC::GetMC()->Gsvolu("DCML", "BOX", idtmed[1809 + 40], pbox, 3);
+//
+// Base
+ pbox[0] = kWBase / 2.;
+ pbox[1] = kHBase / 2.;
+ TVirtualMC::GetMC()->Gsvolu("DCBA", "BOX", idtmed[1809 + 40], pbox, 3);
+//
+// Coil: straight sections, horizontal
+ pbox[0] = kWCoil / 2.;
+ pbox[1] = kHCoil / 2.;
+ pbox[2] = kLCoilH / 2.;
+ TVirtualMC::GetMC()->Gsvolu("DCH1", "BOX", idtmed[1816 + 40], pbox, 3);
+//
+// Coil: straight sections, horizontal
+ pbox[0] = kWCoil / 2.;
+ pbox[1] = kHCoil / 2.;
+ pbox[2] = kLCoilH / 2.;
+ TVirtualMC::GetMC()->Gsvolu("DCH2", "BOX", idtmed[1816 + 40], pbox, 3);
+
+//
+// Mother volume containing upper coil
+ pbox[0] = kWUYoke / 2.;
+ pbox[1] = kHUYoke / 2.;
+ pbox[2] = kLCoilH / 2.;
+ TVirtualMC::GetMC()->Gsvolu("DCMU", "BOX", idtmed[1809 + 40], pbox, 3);
+
+//
+// Coil: straight sections, vertical
+ pbox[0] = kWCoil / 2.;
+ pbox[1] = kDCoil / 2.;
+ pbox[2] = kHCoil / 2.;
+
+ TVirtualMC::GetMC()->Gsvolu("DCCV", "BOX", idtmed[1816 + 40], pbox, 3);
+//
+// Coil: circular section
+
+ Float_t ptubs[5];
+ ptubs[0] = kRCoilC - kHCoil;
+ ptubs[1] = kRCoilC;
+ ptubs[2] = kWCoil / 2.;
+ ptubs[3] = 0.;
+ ptubs[4] = 90.;
+ TVirtualMC::GetMC()->Gsvolu("DCC1", "TUBS", idtmed[1816 + 40], ptubs, 5);
+//
+// Clamps
+ Float_t ppgon[10];
+ ppgon[0] = 0.;
+ ppgon[1] = 90.;
+ ppgon[2] = 1.;
+ ppgon[3] = 2.;
+ ppgon[4] = -1.;
+ ppgon[5] = 0.;
+ ppgon[6] = 24.75;
+ ppgon[7] = 1.;
+ ppgon[8] = 0.;
+ ppgon[9] = 24.75;
+ TVirtualMC::GetMC()->Gsvolu("DCLA", "PGON", idtmed[1809 + 40], ppgon, 10);
+//
+// Assemble all
+//
+ AliMatrix(idrotm[1811], -90., 0., 90., 90., 0., 0.);
+ AliMatrix(idrotm[1812], 0., 0., 90., 90., 90., 0.);
+ AliMatrix(idrotm[1813], 180., 0., 90., 90., 90., 0.);
+ AliMatrix(idrotm[1814], 0., 180., 90., 270., 90., 0.);
+ AliMatrix(idrotm[1815], 180., 180., 90., 270., 90., 0.);
+
+ Float_t dx, dy, dz;
+ Float_t dy0 = 0.;
+
+ dy0 = -kH / 2. + kHBase/2.;
+ TVirtualMC::GetMC()->Gspos("DCBA", 1, "DCM0", 0., dy0, 15.0, 0, "ONLY");
+
+ // Lower coil
+ dx = ( kWLYoke - kWCoil) / 2.;
+ dy = (-kHLYoke + kHCoil) / 2. + 6.;
+ TVirtualMC::GetMC()->Gspos("DCH1", 1, "DCML", dx, dy, -kRCoilC / 2., 0, "ONLY");
+ // Lower mother volume
+ dx = (kWLYoke + kWApperture) / 2.;
+ dy0 += (kHBase + kHLYoke) / 2.;
+ TVirtualMC::GetMC()->Gspos("DCML", 1, "DCM0", -dx, dy0, kRCoilC / 2., 0, "ONLY");
+ TVirtualMC::GetMC()->Gspos("DCML", 2, "DCM0", +dx, dy0, kRCoilC / 2., idrotm[1811], "ONLY");
+
+ dx = (kWUYoke - kWCoil) / 2.;
+ dy = (kHUYoke - kHCoil) / 2;
+ // Upper coil
+ TVirtualMC::GetMC()->Gspos("DCH2", 1, "DCMU", dx, dy, 0., 0, "ONLY");
+ // Upper mother volume
+ dx = (kWUYoke + kWApperture) / 2.;
+ dy0 += (kHLYoke + kHUYoke) / 2.;
+ TVirtualMC::GetMC()->Gspos("DCMU", 1, "DCM0", -dx, dy0, 0., 0, "ONLY");
+ TVirtualMC::GetMC()->Gspos("DCMU", 2, "DCM0", +dx, dy0, 0., idrotm[1811], "ONLY");
+
+ // Vertical coils
+ dx = (kWCoil + kWApperture) / 2.;
+ dy = kH / 2. - kDCoil / 2. - kRCoilC;
+ dz = (kLCoilH - kHCoil) / 2. + kRCoilC;
+ TVirtualMC::GetMC()->Gspos("DCCV", 1, "DCM0", dx, dy, -dz, 0, "ONLY");
+ TVirtualMC::GetMC()->Gspos("DCCV", 2, "DCM0", -dx, dy, -dz, 0, "ONLY");
+
+ dx = (kWLYoke - kWCoil) / 2.;
+ dy = -kHLYoke / 2. + kDCoil / 2. + 6. + kRCoilC;
+ dz = kLLYoke / 2. - kHCoil / 2.;
+
+ TVirtualMC::GetMC()->Gspos("DCCV", 3, "DCML", dx, dy, dz, 0, "ONLY");
+
+
+
+ // Circular coil
+ dx = (kWCoil + kWApperture) / 2.;
+ dy = dy0 + kHUYoke / 2. - kRCoilC;
+ dz = kLCoilH / 2.;
+ TVirtualMC::GetMC()->Gspos("DCC1", 1, "DCM0", -dx, dy, dz, idrotm[1812], "ONLY");
+ TVirtualMC::GetMC()->Gspos("DCC1", 2, "DCM0", +dx, dy, dz, idrotm[1812], "ONLY");
+ TVirtualMC::GetMC()->Gspos("DCC1", 3, "DCM0", +dx, dy, -dz, idrotm[1813], "ONLY");
+ TVirtualMC::GetMC()->Gspos("DCC1", 4, "DCM0", -dx, dy, -dz, idrotm[1813], "ONLY");
+ dy = -kH / 2. + kHBase + 6. + kRCoilC;
+ TVirtualMC::GetMC()->Gspos("DCC1", 5, "DCM0", +dx, dy, -dz, idrotm[1815], "ONLY");
+ TVirtualMC::GetMC()->Gspos("DCC1", 6, "DCM0", -dx, dy, -dz, idrotm[1815], "ONLY");
+
+ dx = ( kWLYoke - kWCoil) / 2.;
+ dy = -kHLYoke / 2. + 6. + kRCoilC;
+ dz = kLLYoke / 2. - kRCoilC;
+ TVirtualMC::GetMC()->Gspos("DCC1", 7, "DCML", dx, dy, dz, idrotm[1814], "ONLY");
+
+// Clamps
+ dx = kWApperture / 2. + kWUYoke;
+ dy = -kH / 2. + kHLYoke + kHBase;
+
+
+ TVirtualMC::GetMC()->Gspos("DCLA", 1, "DCM0", dx, dy, -119., 0, "ONLY");
+ TVirtualMC::GetMC()->Gspos("DCLA", 2, "DCM0", dx, dy, -44., 0, "ONLY");
+ TVirtualMC::GetMC()->Gspos("DCLA", 3, "DCM0", dx, dy, 46., 0, "ONLY");
+ TVirtualMC::GetMC()->Gspos("DCLA", 4, "DCM0", dx, dy, 119., 0, "ONLY");
+
+ TVirtualMC::GetMC()->Gspos("DCLA", 5, "DCM0", -dx, dy, -119., idrotm[1811], "ONLY");
+ TVirtualMC::GetMC()->Gspos("DCLA", 6, "DCM0", -dx, dy, -44., idrotm[1811], "ONLY");
+ TVirtualMC::GetMC()->Gspos("DCLA", 7, "DCM0", -dx, dy, 46., idrotm[1811], "ONLY");
+ TVirtualMC::GetMC()->Gspos("DCLA", 8, "DCM0", -dx, dy, 119., idrotm[1811], "ONLY");
+
+
+ AliMatrix(idrotm[1816], 270., 0., 90., 90., 180., 0.);
+ TVirtualMC::GetMC()->Gspos("DCM0", 1, "ALIC", 0., -12., 1075., idrotm[1816], "ONLY");
}
+
//_____________________________________________________________________________
void AliDIPOv2::CreateMaterials()
{
// Create Materials for Magnetic Dipole version 2
//
- Int_t ISXFLD = gAlice->Field()->Integ();
- Float_t SXMGMX = gAlice->Field()->Max();
+ Int_t isxfld1 = ((AliMagF*)TGeoGlobalMagField::Instance()->GetField())->Integ();
+ Int_t isxfld2 = ((AliMagF*)TGeoGlobalMagField::Instance()->GetField())->PrecInteg();
+ Float_t sxmgmx = ((AliMagF*)TGeoGlobalMagField::Instance()->GetField())->Max();
+
Float_t asteel[4] = { 55.847,51.9961,58.6934,28.0855 };
Float_t zsteel[4] = { 26.,24.,28.,14. };
Float_t wsteel[4] = { .715,.18,.1,.005 };
+
Float_t acoil[3] = { 26.98,1.01,16. };
Float_t zcoil[3] = { 13.,1.,8. };
Float_t wcoil[3] = { .66,.226,.114 };
+
+ Float_t aresi[3] = { 1.01,12.011,16.};
+ Float_t zresi[3] = { 1.,6.,8. };
+ Float_t wresi[3] = { .0644,.7655,.1701 };
+
+ Float_t aG10[5] = { 1.01,12.011,16.,28.085 ,79.904 };
+ Float_t zG10[5] = { 1.,6.,8.,14.,35. };
+ Float_t wG10[5] = { .02089,.22338,.28493,.41342,.05738 };
+
+ // AIR
+
+ Float_t aAir[4]={12.0107,14.0067,15.9994,39.948};
+ Float_t zAir[4]={6.,7.,8.,18.};
+ Float_t wAir[4]={0.000124,0.755267,0.231781,0.012827};
+ Float_t dAir = 1.20479E-3;
+ Float_t dAir1 = 1.20479E-10;
+
Float_t epsil, stmin, deemax, tmaxfd, stemax;
// --- Define the various materials for GEANT ---
// Aluminum
- AliMaterial(9, "ALUMINIUM$", 26.98, 13., 2.7, 8.9, 37.2);
- AliMaterial(29, "ALUMINIUM$", 26.98, 13., 2.7, 8.9, 37.2);
- AliMaterial(49, "ALUMINIUM$", 26.98, 13., 2.7, 8.9, 37.2);
+ AliMaterial( 9, "ALUMINIUM0$", 26.98, 13., 2.7, 8.9, 37.2);
+ AliMaterial(29, "ALUMINIUM1$", 26.98, 13., 2.7, 8.9, 37.2);
+ AliMaterial(49, "ALUMINIUM2$", 26.98, 13., 2.7, 8.9, 37.2);
// Iron
- AliMaterial(10, "IRON$ ", 55.85, 26., 7.87, 1.76, 17.1);
- AliMaterial(30, "IRON$ ", 55.85, 26., 7.87, 1.76, 17.1);
- AliMaterial(50, "IRON$ ", 55.85, 26., 7.87, 1.76, 17.1);
-
+ AliMaterial(10, "IRON0$ ", 55.85, 26., 7.87, 1.76, 17.1);
+ AliMaterial(30, "IRON1$ ", 55.85, 26., 7.87, 1.76, 17.1);
+ AliMaterial(50, "IRON2$ ", 55.85, 26., 7.87, 1.76, 17.1);
+ // Copper
+ AliMaterial(17, "COPPER0$ ", 63.55, 29., 8.96, 1.43, 15.1);
+ AliMaterial(37, "COPPER1$ ", 63.55, 29., 8.96, 1.43, 15.1);
+ AliMaterial(57, "COPPER2$ ", 63.55, 29., 8.96, 1.43, 15.1);
// Air
- AliMaterial(15, "AIR$ ", 14.61, 7.3, .001205, 30423.24, 67500);
- AliMaterial(35, "AIR$ ", 14.61, 7.3, .001205, 30423.24, 67500);
- AliMaterial(55, "AIR$ ", 14.61, 7.3, .001205, 30423.24, 67500);
-
+ AliMixture(15, "AIR0$ ", aAir, zAir, dAir, 4, wAir);
+ AliMixture(35, "AIR1$ ", aAir, zAir, dAir, 4, wAir);
+ AliMixture(55, "AIR2$ ", aAir, zAir, dAir, 4, wAir);
+ AliMixture(75, "AIR_MUON ", aAir, zAir, dAir, 4, wAir);
// Vacuum
- AliMaterial(16, "VACUUM$ ", 1e-16, 1e-16, 1e-16, 1e16, 1e16);
- AliMaterial(36, "VACUUM$ ", 1e-16, 1e-16, 1e-16, 1e16, 1e16);
- AliMaterial(56, "VACUUM$ ", 1e-16, 1e-16, 1e-16, 1e16, 1e16);
+ AliMixture(16, "VACUUM0$ ", aAir, zAir, dAir1, 4, wAir);
+ AliMixture(36, "VACUUM1$ ", aAir, zAir, dAir1, 4, wAir);
+ AliMixture(56, "VACUUM2$ ", aAir, zAir, dAir1, 4, wAir);
// stainless Steel
- AliMixture(19, "STAINLESS STEEL$", asteel, zsteel, 7.88, 4, wsteel);
- AliMixture(39, "STAINLESS STEEL$", asteel, zsteel, 7.88, 4, wsteel);
- AliMixture(59, "STAINLESS STEEL$", asteel, zsteel, 7.88, 4, wsteel);
+ AliMixture(19, "STAINLESS STEEL0$", asteel, zsteel, 7.88, 4, wsteel);
+ AliMixture(39, "STAINLESS STEEL1$", asteel, zsteel, 7.88, 4, wsteel);
+ AliMixture(59, "STAINLESS STEEL2$", asteel, zsteel, 7.88, 4, wsteel);
// Coil
- AliMixture(14, "Al$", acoil, zcoil, 2.122, 3, wcoil);
- AliMixture(34, "Al$", acoil, zcoil, 2.122, 3, wcoil);
- AliMixture(54, "Al$", acoil, zcoil, 2.122, 3, wcoil);
-
+ AliMixture(14, "Al0$", acoil, zcoil, 2.122, 3, wcoil);
+ AliMixture(34, "Al1$", acoil, zcoil, 2.122, 3, wcoil);
+ AliMixture(54, "Al2$", acoil, zcoil, 2.122, 3, wcoil);
+
+ //RESIN
+ AliMixture(13, "RESIN0$", aresi, zresi, 1.05, 3, wresi);
+ AliMixture(33, "RESIN1$", aresi, zresi, 1.05, 3, wresi);
+ AliMixture(53, "RESIN2$", aresi, zresi, 1.05, 3, wresi);
+
+ //G10
+ AliMixture(11, "G100$", aG10, zG10, 1.7, 5, wG10);
+ AliMixture(31, "G101$", aG10, zG10, 1.7, 5, wG10);
+ AliMixture(51, "G102$", aG10, zG10, 1.7, 5, wG10);
+
// ****************
// Defines tracking media parameters.
// Les valeurs sont commentees pour laisser le defaut
// ***************
// Aluminum
- AliMedium(9, "ALU_C0 ", 9, 0, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
- AliMedium(29, "ALU_C1 ", 29, 0, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
- AliMedium(49, "ALU_C2 ", 49, 0, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
+ AliMedium( 9, "ALU_C0 ", 9, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
+ AliMedium(29, "ALU_C1 ", 29, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
+ AliMedium(49, "ALU_C2 ", 49, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
// Iron
- AliMedium(10, "FE_C0 ", 10, 0, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
- AliMedium(30, "FE_C1 ", 30, 0, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
- AliMedium(50, "FE_C2 ", 50, 0, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
+ AliMedium(10, "FE_C0 ", 10, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
+ AliMedium(30, "FE_C1 ", 30, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
+ AliMedium(50, "FE_C2 ", 50, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
// Air
- AliMedium(15, "AIR_C0 ", 15, 0, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
- AliMedium(35, "AIR_C1 ", 35, 0, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
- AliMedium(55, "AIR_C2 ", 55, 0, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
+ AliMedium(15, "AIR_C0 ", 15, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
+ AliMedium(35, "AIR_C1 ", 35, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
+ AliMedium(55, "AIR_C2 ", 55, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
+ AliMedium(75, "AIR_MUON ", 75, 0, isxfld2, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
// Vacuum
- AliMedium(16, "VA_C0 ", 16, 0, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
- AliMedium(36, "VA_C1 ", 36, 0, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
- AliMedium(56, "VA_C2 ", 56, 0, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
+ AliMedium(16, "VA_C0 ", 16, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
+ AliMedium(36, "VA_C1 ", 36, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
+ AliMedium(56, "VA_C2 ", 56, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
// Steel
- AliMedium(19, "ST_C0 ", 19, 0, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
- AliMedium(39, "ST_C1 ", 39, 0, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
- AliMedium(59, "ST_C3 ", 59, 0, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
+ AliMedium(19, "ST_C0 ", 19, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
+ AliMedium(39, "ST_C1 ", 39, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
+ AliMedium(59, "ST_C3 ", 59, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
// Coil
- AliMedium(14, "Coil_C1 ", 14, 0, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
- AliMedium(34, "Coil_C2 ", 34, 0, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
- AliMedium(54, "Coil_C3 ", 54, 0, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
+ AliMedium(14, "Coil_C1 ", 14, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
+ AliMedium(34, "Coil_C2 ", 34, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
+ AliMedium(54, "Coil_C3 ", 54, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
+
+ // Resin
+ AliMedium(13, "RESIN_C0 ", 13, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
+ AliMedium(33, "RESIN_C1 ", 33, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
+ AliMedium(53, "RESIN_C2 ", 53, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
+
+ // G10
+ AliMedium(11, "G10_C0 ", 11, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
+ AliMedium(31, "G10_C1 ", 31, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
+ AliMedium(51, "G10_C2 ", 51, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
+ //
+ // Copper
+ AliMedium(17, "Cu_C0 ", 17, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
+ AliMedium(37, "Cu_C1 ", 37, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
+ AliMedium(57, "Cu_C2 ", 57, 0, isxfld1, sxmgmx, tmaxfd, stemax, deemax, epsil, stmin);
+
}
+
+
+
+
+
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff