/*
$Log$
-Revision 1.7.2.2 2000/04/26 11:30:34 morsch
-Revised version with detailed geometry from G. Chabratova
+Revision 1.6.2.1 1999/12/03 16:38:51 fca
+Correct overlap in magnet
Revision 1.6 1999/09/29 09:24:30 fca
Introduction of the Copyright and cvs Log
// //
//Begin_Html
/*
-<img src="gif/AliDIPOv2Class.gif">
+<img src="picts/AliDIPOv2Class.gif">
</pre>
<br clear=left>
<font size=+2 color=red>
ClassImp(AliDIPOv2)
//_____________________________________________________________________________
-AliDIPOv2::AliDIPOv2()
+AliDIPOv2::AliDIPOv2()
{
//
- // Last design of magnetic dipole version 2
+ // Default constructor for magnetic dipole version 2
//
}
// 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
- AliMC* gMC = AliMC::GetMC();
-
- Float_t cpar[5], tpar[3], ypar[12];
+ Float_t cpar[5], tpar[3], ypar[4];
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;
+ 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.;
+
// DIPOLE MAGNET
-
- tpar[0] = 243.55; // 248.5
- tpar[1] = 130.88762;
- tpar[2] = 527.34; //440.;
- tpar[3] = 211.2;
- tpar[4] = 527.34; // 440.;
-
- gMC->Gsvolu("DDIP", "CONE", idtmed[1815], tpar, 5);
+
+ tpar[0] = 300.;
+ tpar[1] = 415.;
+ tpar[2] = 250.;
+ gMC->Gsvolu("DDIP", "BOX ", idtmed[1814], tpar, 3);
+
// COILS
+
// air - m.f.
- cpar[0] = 207.;
- cpar[1] = 274.;
- cpar[2] = 37.65;
- cpar[3] = 119.;
- cpar[4] = 241. ;
- // coil - high cuts
- gMC->Gsvolu("DC1 ", "TUBS", idtmed[1854], cpar, 5);
- cpar[3] = -61.;
- cpar[4] = 61.;
- gMC->Gsvolu("DC2 ", "TUBS", idtmed[1854], cpar, 5);
-
- // coil - low cuts cuts
- cpar[0] = 207.;
-// cpar[1] = cpar[0] + 10.;
- cpar[1] = 217;
- cpar[3] = 119.;
- cpar[4] = 241.;
-
- gMC->Gsvolu("DC3 ", "TUBS", idtmed[1814], cpar, 5);
- cpar[0] = 207.;
- cpar[1] = 217;
- cpar[3] = -61.;
- cpar[4] = 61.;
- gMC->Gsvolu("DC4 ", "TUBS", idtmed[1814], cpar, 5);
-
+ 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 = 37.65 - 243.55
- dz = -205.9-2.45;
- dx = 5.;
- gMC->Gspos("DC1 ", 1, "DDIP", dx, 0., dz, 0, "ONLY");
- gMC->Gspos("DC1 ", 2, "DDIP", dx, 0., -dz, 0, "ONLY");
- gMC->Gspos("DC2 ", 1, "DDIP", -dx, 0., dz, 0, "ONLY");
- gMC->Gspos("DC2 ", 2, "DDIP", -dx, 0., -dz, 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");
the1 = 180.;
phi1 = 0.;
the2 = 90.;
- phi2 = 151.;
+ phi2 = 150.;
the3 = 90.;
- phi3 = 61.;
+ phi3 = 60.;
AliMatrix(idrotm[1800], the1, phi1, the2, phi2, the3, phi3);
- phi2 = 29.; //90-61
+ phi2 = 30.;
the3 = -90.;
- phi3 = -61.;
+ phi3 = -60.;
AliMatrix(idrotm[1801], the1, phi1, the2, phi2, the3, phi3);
the1 = 0.;
phi1 = 0.;
the2 = 90.;
- phi2 = 151.;
+ phi2 = 150.;
the3 = 90.;
- phi3 = 61.;
+ phi3 = 60.;
AliMatrix(idrotm[1802], the1, phi1, the2, phi2, the3, phi3);
- phi2 = 29.;
+ phi2 = 30.;
the3 = -90.;
- phi3 = -61.;
+ phi3 = -60.;
AliMatrix(idrotm[1803], the1, phi1, the2, phi2, the3, phi3);
-
cpar[0] = 25.;
- cpar[1] = 100.3; //25+75.3
- cpar[2] = 33.5;
+ cpar[1] = 108.2;
+ cpar[2] = 26.5;
cpar[3] = 270.;
cpar[4] = 360.;
-//* coil high cuts
- gMC->Gsvolu("DC11", "TUBS", idtmed[1854], 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;
+ 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");
-
-
-
-//* ... higher cuts
cpar[0] = 25.;
- cpar[1] = 100.3; //25+75.3
- cpar[2] = 33.5;
+ cpar[1] = 25.+83.2;
+ cpar[2] = 53./2.;
cpar[3] = 0.;
cpar[4] = 90.;
-//* coil high cuts
- gMC->Gsvolu("DC12", "TUBS", idtmed[1854], 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;
+ 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");
-
the1 = 90.;
- phi1 = 61.;
+ phi1 = 60.;
the2 = 90.;
- phi2 = 151.;
+ phi2 = 150.;
the3 = 0.;
phi3 = 0.;
AliMatrix(idrotm[1804], the1, phi1, the2, phi2, the3, phi3);
the1 = 90.;
- phi1 = -61.;
+ phi1 = 120.;
the2 = 90.;
- phi2 = -151.;
+ phi2 = 210.;
+ the3 = 0.;
+ phi3 = 0.;
AliMatrix(idrotm[1805], the1, phi1, the2, phi2, the3, phi3);
- 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] = 143.25;
- gMC->Gsvolu("DL1 ", "BOX ", idtmed[1854], tpar, 3);
-
-// coil - low cuts
-
- tpar[0] = 5.;
- dx = 37.65 - 5.;
- gMC->Gsvolu("DL2 ", "BOX ", idtmed[1814], tpar, 3);
- gMC->Gspos("DL2 ", 1, "DL1 ", dx, 0., 0., 0, "ONLY");
-
- dx =-53.62;
- dy =-241.26819;
- dz = -2.45;
+ 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[1806], "ONLY");
- gMC->Gspos("DL1 ", 4, "DDIP",-dx, -dy, dz, idrotm[1807], "ONLY");
-
- // Conductors
-
- // 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.;
-
- gMC->Gsvolu("DCO1", "TUBS", idtmed[1819], cpar, 5);
- dx = -5.;
- dz = 168.25-1.5-1.;
- gMC->Gspos("DCO1", 1, "DDIP", dx, 0, dz, 0, "ONLY");
- dz = 243.55+4.5+1.5+1.;
- gMC->Gspos("DCO1", 2, "DDIP", dx, 0, dz, 0, "ONLY");
-
- // Resin face planes
-
- cpar[0] = 207.;
- cpar[1] = 274.;
- cpar[2] = .75;
- cpar[3] = -50.;
- cpar[4] = 50.;
-
- gMC->Gsvolu("DCO2", "TUBS", idtmed[1813], cpar, 5);
- dx = -5;
- dz = 168.25-0.75;
- gMC->Gspos("DCO2", 1, "DDIP", dx, 0, dz, 0, "ONLY");
- dz = 243.55+4.5+0.75;
- gMC->Gspos("DCO2", 2, "DDIP", dx, 0, dz, 0, "ONLY");
-
- // G10 face plane
-
- cpar[0] = 207.;
- cpar[1] = 274.;
- cpar[2] = 2.25;
- cpar[3] = -50.;
- cpar[4] = 50.;
-
- gMC->Gsvolu("DCO3", "TUBS", idtmed[1811], cpar, 5);
-
- dx = -5;
- dz = 243.55+2.25;
- gMC->Gspos("DCO3", 1, "DDIP", dx, 0, dz, 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.;
-
- gMC->Gsvolu("DCO4", "TUBS", idtmed[1819], cpar, 5);
-
- dx = -5;
- dz = 168.25+1.;
- gMC->Gspos("DCO4", 1, "DDIP", dx, 0, dz, 0, "ONLY");
-
- cpar[0] = 207.- 18.6;
- cpar[1] = 207.- 2.- 1.5;
- cpar[2] = 1.;
- cpar[3] = -50.;
- cpar[4] = 50.;
-
- gMC->Gsvolu("DCO5", "TUBS", idtmed[1819], cpar, 5);
-
- dx = -5;
- dz = 168.25+1.;
- gMC->Gspos("DCO5", 1, "DDIP", dx, 0, dz, 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.;
-
- gMC->Gsvolu("DCO6", "TUBS", idtmed[1819], cpar, 5);
-
- cpar[0] = 274. + 1.5;
- cpar[1] = 274. + 1.5 +2.;
-
- gMC->Gsvolu("DCO7", "TUBS", idtmed[1819], cpar, 5);
-
- dx=-5.;
- dz = ((243.55+4.5+1.5)+168.25)/2;
- gMC->Gspos("DCO6", 1, "DDIP", dx, 0, dz, 0, "ONLY");
- gMC->Gspos("DCO7", 1, "DDIP", dx, 0, dz, 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.;
-
- gMC->Gsvolu("DCO8", "TUBS", idtmed[1813], cpar, 5);
-
- cpar[0] = 274.;
- cpar[1] = 274. + 1.5;
-
- gMC->Gsvolu("DCO9", "TUBS", idtmed[1813], cpar, 5);
-
-
- dx=-5.;
- dz = ((243.55+4.5+1.5)+168.25)/2;
- gMC->Gspos("DCO8", 1, "DDIP", dx, 0, dz, 0, "ONLY");
- gMC->Gspos("DCO9", 1, "DDIP", dx, 0, dz, 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.;
-
- gMC->Gsvolu("DCOA", "TUBS", idtmed[1812], 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;
- gMC->Gspos("DCOA", 1, "DDIP", dx, 0, dz, 0, "ONLY");
-
- dz = 243.55 - 5.05/2;
- gMC->Gspos("DCOA", 2, "DDIP", dx, 0, dz, 0, "ONLY");
-
+ gMC->Gspos("DL1 ", 3, "DDIP",-dx, dy, dz, idrotm[1805], "ONLY");
+ gMC->Gspos("DL1 ", 4, "DDIP",-dx, -dy, dz, idrotm[1804], "ONLY");
+
// YOKE
-
-// Top and bottom blocks
- ypar[0] = 298.1 ;
- ypar[1] = 69.5;
- ypar[2] = 155.75;
-
-// iron- high cuts
- gMC->Gsvolu("DY1 ", "BOX ", idtmed[1859], ypar, 3);
- ypar[0] = 144.+10. ;
- ypar[1] = 193.3+10.;
+
+ ypar[1] = 275.8;
ypar[2] = 5.;
- ypar[3] = 155.75;
- dy = -69.5 + 5.;
-// iron- low cuts
- gMC->Gsvolu("DY11", "TRD1", idtmed[1819], ypar, 4);
- gMC->Gspos("DY11", 1, "DY1 ", 0., dy, 0., 0, "ONLY");
-
- dy = 365.5;
- dz = 4.95;
- gMC->Gspos("DY1 ", 1, "DDIP", 0., dy, -dz, 0, "ONLY");
-
- the1 = 270.;
+ 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;
+ dy = 279;
+ 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.;
phi1 = 0.;
- the2 = 270.;
+ the2 = 90.;
phi2 = 90.;
- the3 = 0.;
+ the3 = 9.;
phi3 = 0.;
- AliMatrix(idrotm[1808], the1, phi1, the2, phi2, the3, phi3);
- gMC->Gspos("DY1 ", 2, "DDIP", 0., -dy, -dz, 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
-
- gMC->Gsvolu("DY2 ", "TRAP", idtmed[1859], 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
-
- gMC->Gsvolu("DY22", "TRAP", idtmed[1819], ypar,11);
-
- dy = 0.;
- dx = -5.;
-
- gMC->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.;
+ AliMatrix(idrotm[1806], the1, phi1, the2, phi2, the3, phi3);
+ the1 = 261.;
phi1 = 0.;
- the2 = 180.;
- phi2 = 0.;
- the3 = 90. ;
- phi3 = 90.;
- AliMatrix(idrotm[1810], the1, phi1, the2, phi2, the3, phi3);
-
- dx = 228.875;
- dz = - 4.95;
- gMC->Gspos("DY2 ", 1, "DDIP", dx, 0.0, dz, idrotm[1809], "ONLY");
- gMC->Gspos("DY2 ", 2, "DDIP", -dx, 0.0, dz, idrotm[1810], "ONLY");
-
- dz=975.;
- gMC->Gspos("DDIP", 1, "ALIC", 0., 0., dz, 0, "ONLY");
-
+ 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");
+
+ 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);
+ gMC->Gsatt("DC21", "SEEN", 0);
+ gMC->Gsatt("DC22", "SEEN", 0);
+ gMC->Gsatt("DC3 ", "SEEN", 0);
+ gMC->Gsatt("DC4 ", "SEEN", 0);
}
//_____________________________________________________________________________
// Draw a shaded view of the muon absorber
//
- AliMC* gMC = AliMC::GetMC();
-
// Set everything unseen
gMC->Gsatt("*", "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->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");
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 };
-
- Float_t aAlCon[2] = { 14.61, 26.98};
- Float_t zAlCon[2] = { 7.3, 13.};
- Float_t wAlCon[2] = { .0004,.9996};
-
Float_t epsil, stmin, deemax, tmaxfd, stemax;
AliMixture(14, "Al$", acoil, zcoil, 2.122, 3, wcoil);
AliMixture(34, "Al$", acoil, zcoil, 2.122, 3, wcoil);
AliMixture(54, "Al$", acoil, zcoil, 2.122, 3, wcoil);
-
- //RESIN
- AliMixture(13, "RESIN$", aresi, zresi, 1.05, 3, wresi);
- AliMixture(33, "RESIN$", aresi, zresi, 1.05, 3, wresi);
- AliMixture(53, "RESIN$", aresi, zresi, 1.05, 3, wresi);
-
- //G10
- AliMixture(11, "G10$", aG10, zG10, 1.7, 5, wG10);
- AliMixture(31, "G10$", aG10, zG10, 1.7, 5, wG10);
- AliMixture(51, "G10$", aG10, zG10, 1.7, 5, wG10);
-
- //Aluminium Conductor
- AliMixture(12, "AlCond$", aAlCon, zAlCon, 1.3506, 2, wAlCon);
- AliMixture(32, "AlCond$", aAlCon, zAlCon, 1.3506, 2, wAlCon);
- AliMixture(52, "AlCond$", aAlCon, zAlCon, 1.3506, 2, wAlCon);
-
+
// ****************
// Defines tracking media parameters.
// Les valeurs sont commentees pour laisser le defaut
// ***************
// Aluminum
- AliMedium(1809, "ALU_C0 ", 9, 0, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
- AliMedium(1829, "ALU_C1 ", 29, 0, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
- AliMedium(1849, "ALU_C2 ", 49, 0, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
+ 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);
// Iron
- AliMedium(1810, "FE_C0 ", 10, 0, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
- AliMedium(1830, "FE_C1 ", 30, 0, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
- AliMedium(1850, "FE_C2 ", 50, 0, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
+ 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);
// Air
- AliMedium(1815, "AIR_C0 ", 15, 0, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
- AliMedium(1835, "AIR_C1 ", 35, 0, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
- AliMedium(1855, "AIR_C2 ", 55, 0, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
+ 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);
// Vacuum
- AliMedium(1816, "VA_C0 ", 16, 0, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
- AliMedium(1836, "VA_C1 ", 36, 0, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
- AliMedium(1856, "VA_C2 ", 56, 0, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
+ 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);
// Steel
- AliMedium(1819, "ST_C0 ", 19, 0, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
- AliMedium(1839, "ST_C1 ", 39, 0, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
- AliMedium(1859, "ST_C3 ", 59, 0, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
+ 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);
// Coil
- AliMedium(1814, "Coil_C1 ", 14, 0, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
- AliMedium(1834, "Coil_C2 ", 34, 0, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
- AliMedium(1854, "Coil_C3 ", 54, 0, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
-
- // Resin
- AliMedium(1813, "RESIN_C0 ", 13, 0, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
- AliMedium(1833, "RESIN_C1 ", 33, 0, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
- AliMedium(1853, "RESIN_C2 ", 53, 0, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
-
- // G10
- AliMedium(1811, "G10_C0 ", 11, 0, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
- AliMedium(1831, "G10_C1 ", 31, 0, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
- AliMedium(1851, "G10_C2 ", 51, 0, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
-
- //Aluminium Conductor
- AliMedium(1812, "AlCond_C0 ", 12, 0, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
- AliMedium(1832, "AlCond_C1 ", 32, 0, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
- AliMedium(1852, "AlCond_C2 ", 52, 0, ISXFLD, SXMGMX, tmaxfd, stemax, deemax, epsil, stmin);
+ 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);
}
-
-
-
-
-
git://git.uio.no / u / mrichter / AliRoot.git / commitdiff