/*
$Log$
+Revision 1.20 2002/10/29 09:53:40 morsch
+Constants start with k. Warnings corrected.
+
+
+Revision 1.19 2002/10/14 14:57:39 hristov
+Merging the VirtualMC branch to the main development branch (HEAD)
+
+Revision 1.17.6.1 2002/07/24 13:33:35 alibrary
+Make geometry consistent with new current parameters.
+
+Revision 1.18 2002/07/24 13:28:49 morsch
+Make geometry consistent with new current parameters.
+
+Revision 1.17 2001/11/17 01:29:21 morsch
+Obsolete and wrong volume YXO5 removed.
+
+Revision 1.16 2001/11/16 08:57:42 morsch
+Volume YP32 obsolete.
+
+Revision 1.15 2001/11/05 10:41:06 morsch
+Avoid overlap of compensation magnet with HALL.
+
+Revision 1.14 2001/10/26 08:36:19 morsch
+Geometry update.
+
+Revision 1.13 2001/04/23 23:12:41 morsch
+Overlap in closing cone corrected (thanks to Ivana Hrivnacova)
+
+Revision 1.12 2001/03/16 16:26:05 morsch
+Put vacuum in beam-pipe not air.
+
+Revision 1.11 2000/10/27 15:21:24 morsch
+Shield composition after muon project leader meeting: 24/10/2000
+- 1 cm recess in steel for station 3
+- no heavy shielding between chambers for stations 1 and 2
+
+Revision 1.10 2000/10/02 21:28:15 fca
+Removal of useless dependecies via forward declarations
+
+Revision 1.9 2000/09/12 17:00:45 morsch
+Overlaps in YMO3 and YMO4 (side-effect from last update only) corrected.
+
Revision 1.8 2000/09/12 16:11:43 morsch
- Bug in volume YGO2 corrected: PCON started with twice the same z-value.
- Recesses for chambers added to outer Pb cone.
#include "AliSHILv0.h"
#include "AliRun.h"
+#include "AliMC.h"
#include "AliConst.h"
ClassImp(AliSHILv0)
SetMarkerSize(0.4);
// Pb cone not yet compatible with muon chamber inner radii
// Switched off by default
- fPbCone=kFALSE;
+ fPbCone=kTRUE;
}
//_____________________________________________________________________________
*/
//End_Html
- Float_t cpar[5], cpar0[5], tpar[3], par1[39], par2[27], par3[27],
- par4[21], par0[45];
+ 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 "SHILConst.h"
enum {kC=1705, kAl=1708, kFe=1709, kCu=1710, kW=1711, kPb=1712,
- kNiCuW=1720, kVacuum=1714, kAir=1714, kConcrete=1716,
+ 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=dRear;
+ Float_t dRear1=kDRear;
- Float_t zstart=zRear-dRear1;
+ Float_t zstart=kZRear-dRear1;
par0[0] = 0.;
par0[1] = 360.;
- par0[2] = 13.;
+ par0[2] = 28.;
- Float_t dl=(zvac12-zstart)/2.;
+ Float_t dl=(kZvac12-zstart)/2.;
dz=zstart+dl;
//
+// start
par0[3] = -dl;
par0[4] = 0.;
- par0[5] = zstart * TMath::Tan(accMin);
-
- par0[6] = -dl+dRear1;
+ par0[5] = zstart * TMath::Tan(kAccMin);
+// recess station 1
+ par0[6] = -dz+kZch11;
par0[7] = 0.;
- par0[8] = zRear * TMath::Tan(accMin);
+ par0[8] = kZch11 * TMath::Tan(kAccMin);
- par0[9] = -dl+dRear1;
+ par0[9] = par0[6];
par0[10] = 0.;
- par0[11] = R11;
+ par0[11] = 17.9;
- par0[12] = -dz+zvac4;
+ par0[12] = -dz+kZch12;
par0[13] = 0.;
- par0[14] = R11;
+ par0[14] = 17.9;
- par0[15] = -dz+zvac4;
- par0[16] = 0.;
- par0[17] = R21;
+ 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[18] = -dz+zvac6;
- par0[19] = 0.;
- par0[20] = R21;
-
- par0[21] = -dz+zvac6;
+ par0[21] = -dz+kZch21;
par0[22] = 0.;
- par0[23] = zvac6 * TMath::Tan(accMin);
+ par0[23] = 23.;
- par0[24] = -dz+zConeE;
+ par0[24] = -dz+kZch22;
par0[25] = 0.;
- par0[26] = 30.;
-
- par0[27] = -dz+zvac10;
- par0[28] = 0.;
- par0[29] = 30.;
+ par0[26] = 23.;
- par0[30] = -dz+zvac10;
+ par0[27] = -dz+kZch22;
+ par0[28] = 0.;
+ par0[29] = kZch22 * TMath::Tan(kAccMin);
+//
+ par0[30] = -dz+kZvac6;
par0[31] = 0.;
- par0[32] = R42;
-
- par0[33] = -dz+zvac11;
+ par0[32] = kZvac6 * TMath::Tan(kAccMin);
+// end of 2 deg cone
+ par0[33] = -dz+kZConeE;
par0[34] = 0.;
- par0[35] = R42;
+ par0[35] = 30.;
- par0[36] = -dz+zvac11;
+ par0[36] = -dz+kZch31;
par0[37] = 0.;
- par0[38] = R43;
+ par0[38] = 30.;
- par0[39] = -dz+zvac12;
+ par0[39] = -dz+kZch31;
par0[40] = 0.;
- par0[41] = R43;
+ 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;
- gMC->Gsvolu("YMOT", "PCON", idtmed[kVacuum], par0, 42);
+ 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;
par1[0] = 0.;
par1[1] = 360.;
par1[2] = 12.;
- dl=(zvac4-zstart)/2.;
+ dl=(kZvac4-zstart)/2.;
par1[3] = -dl;
- par1[4] = rAbs+(zstart-zOpen) * TMath::Tan(thetaOpen1);
- par1[5] = zstart * TMath::Tan(accMin);
+ par1[4] = kRAbs+(zstart-kZOpen) * TMath::Tan(kThetaOpen1);
+ par1[5] = zstart * TMath::Tan(kAccMin);
- par1[6] = -dl+zvac1-zstart;
- par1[7] = rAbs+ (zvac1-zOpen) * TMath::Tan(thetaOpen1);
- par1[8] = zvac1 * TMath::Tan(accMin);
+ par1[6] = -dl+kZvac1-zstart;
+ par1[7] = kRAbs+ (kZvac1-kZOpen) * TMath::Tan(kThetaOpen1);
+ par1[8] = kZvac1 * TMath::Tan(kAccMin);
- par1[9] = par1[6]+dr11;
- par1[10] = par1[7]+dr11;
- par1[11] = (zvac1+dr11) * TMath::Tan(accMin);
+ 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] = zRear * TMath::Tan(accMin);
+ par1[14] = kZRear * TMath::Tan(kAccMin);
par1[15] = -dl+dRear1;
par1[16] = par1[10];
- par1[17] = R11;
+ par1[17] = kR11;
- par1[18] = -dl+(zvac1+dr11+dB1-zstart);
+ par1[18] = -dl+(kZvac1+kDr11+kDB1-zstart);
par1[19] = par1[16];
- par1[20] = R11;
+ par1[20] = kR11;
- par1[21] = par1[18]+dr12;
- par1[22] = par1[19]+dr12;
- par1[23] = R11;
+ par1[21] = par1[18]+kDr12;
+ par1[22] = par1[19]+kDr12;
+ par1[23] = kR11;
- par1[24] = par1[21]+dF1;
+ par1[24] = par1[21]+kDF1;
par1[25] = par1[22];
- par1[26] = R11;
+ par1[26] = kR11;
- par1[27] = par1[24]+dr12;
- par1[28] = par1[25]-dr12;
- par1[29] = R11;
+ par1[27] = par1[24]+kDr12;
+ par1[28] = par1[25]-kDr12;
+ par1[29] = kR11;
- par1[30] = par1[27]+dB1;
+ par1[30] = par1[27]+kDB1;
par1[31] = par1[28];
- par1[32] = R11;
+ par1[32] = kR11;
- par1[33] = par1[30]+dr13;
- par1[34] = par1[31]-dr13;
- par1[35] = R11;
+ par1[33] = par1[30]+kDr13;
+ par1[34] = par1[31]-kDr13;
+ par1[35] = kR11;
- par1[36] = -dl+zvac4-zstart;
- par1[37] = par1[34]+(zvac4-zvac3)*TMath::Tan(thetaOpen2);
- par1[38] = R11;
+ par1[36] = -dl+kZvac4-zstart;
+ par1[37] = par1[34];
+ par1[38] = kR11;
- Float_t r2=par1[34];
- Float_t rBox=par1[31]-0.1;
+ Float_t r2 = par1[37];
+ Float_t rBox= par1[31]-0.1;
gMC->Gsvolu("YGO1", "PCON", idtmed[kNiCuW], par1, 39);
- { // Begin local scope for i
- for (Int_t i=4; i<38; i+=3) par1[i] = 0;
- } // End local scope for i
- gMC->Gsvolu("YMO1", "PCON", idtmed[kVacuum+40], 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");
//
// Steel envelope
- tpar[0]=R11-dRSteel1;
- tpar[1]=R11;
- tpar[2]=dl-dRear1/2;
+ 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
//
- tpar[0]=rB1;
- tpar[1]=rB1+hB1;
- tpar[2]=eB1/2.;
+
+//
+// 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]=rB1+hB1-eB1;
- tpar[1]=rB1+hB1;
- tpar[2]=(lB1/2.-2.*eB1)/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]=rB1-eB1;
- tpar[1]=rB1;
- tpar[2]=lB1/8.;
+ 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]=rB1+hB1;
- tpar[2]=lB1/2.;
+ tpar[1]=kRB1+kHB1;
+ tpar[2]=-kLB1/2.;
gMC->Gsvolu("YBU1", "TUBE", idtmed[kVacuum+40], tpar, 3);
- dz=-tpar[2]+dl3;
+ dz=-kLB1/2.+dl3;
gMC->Gspos("YB13", 1, "YBU1", 0., 0., dz, 0, "ONLY");
dz+=dl3;
dz+=dl1;
tpar[0]=0;
- tpar[1]=rB1+hB1;
- tpar[2]=10.*lB1/2.;
+ tpar[1]=kRB1+kHB1+0.5;
+ tpar[2]=12.*kLB1/2.;
gMC->Gsvolu("YBM1", "TUBE", idtmed[kVacuum+40], tpar, 3);
- dz=-tpar[2]+lB1/2.;
- { // Begin local scope for i
- for (Int_t i=0; i<10; i++) {
- gMC->Gspos("YBU1", i+1 , "YBM1", 0., 0., dz, 0, "ONLY");
- dz+=lB1;
- }
- } // End local scope for i
- dz=-dl+(zvac1-zstart)+dr11+tpar[2];
- gMC->Gspos("YBM1", 1, "YMO1", 0., 0., dz, 0, "ONLY");
+ 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);
- dz=dl-dr13-(zvac4-zvac3)-tpar[2];
- gMC->Gspos("YBM1", 2, "YMO1", 0., 0., dz, 0, "ONLY");
+ 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]=rF1;
- tpar[2]=dF1/2.;
+ tpar[1]=kRF1+0.6;
+ tpar[2]=kDF1/2.;
gMC->Gsvolu("YFM1", "TUBE", idtmed[kVacuum+40], tpar, 3);
-
- tpar[0]=rF1-2.;
- tpar[1]=rF1;
- tpar[2]=dF1/2.;
+// Steel
+ tpar[0]=kRB1;
+ tpar[1]=kRF1+0.6;
+ tpar[2]=kDF1/2.;
gMC->Gsvolu("YF11", "TUBE", idtmed[kSteel+40], tpar, 3);
- gMC->Gspos("YF11", 1, "YFM1", 0., 0., 0., 0, "ONLY");
+// Insulation
+ tpar[0]=kRF1;
+ tpar[1]=kRF1+0.5;
+ tpar[2]=kDF1/2.;
+ gMC->Gsvolu("YF12", "TUBE", idtmed[kInsulation+40], tpar, 3);
- tpar[0]=rB1;
- tpar[1]=rF1-2.;
- tpar[2]=dFlange/2.;
- gMC->Gsvolu("YF12", "TUBE", idtmed[kSteel+40], tpar, 3);
- dz=-dF1/2.+tpar[2];
- gMC->Gspos("YF12", 1, "YFM1", 0., 0., dz, 0, "ONLY");
- dz= dF1/2.-tpar[2];
- gMC->Gspos("YF12", 2, "YFM1", 0., 0., dz, 0, "ONLY");
- dz=-dl+(zvac2-zstart);
+ 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
- tpar[0]=rB1-dTubeS;
- tpar[1]=rB1;
- tpar[2]=2.*(dB1+dr12-10.*lB1)/4.;
+//
+// Steel
+ tpar[0]=kRB1-dTubeS;
+ tpar[1]=kRB1+0.6;
+ tpar[2]=1.5;
gMC->Gsvolu("YPF1", "TUBE", idtmed[kSteel+40], tpar, 3);
-
- dz=-dl+(zvac2-zstart)-dF1/2.-tpar[2];
+// 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=-dl+(zvac2-zstart)+dF1/2.+tpar[2];
+ 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]=(zvac1-zstart)/2;
- cpar0[1]=rVacu+(zstart-zOpen)*TMath::Tan(thetaOpen1)-0.05;
- cpar0[2]=rAbs +(zstart-zOpen)*TMath::Tan(thetaOpen1);
- cpar0[3]=cpar0[1]+2.*cpar0[0]*TMath::Tan(thetaOpen1);
- cpar0[4]=cpar0[2]+2.*cpar0[0]*TMath::Tan(thetaOpen1);
+ 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
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");
-//
-// clearance
- cpar[1]=cpar0[1]+0.75;
- cpar[2]=cpar0[1]+1.25;
- cpar[3]=cpar0[3]+0.75;
- cpar[4]=cpar0[3]+1.25;
- gMC->Gsvolu("YP11", "CONE", idtmed[kVacuum+40], cpar, 5);
- gMC->Gspos("YP11", 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;
+ dTubeS = 0.35;
+ dVacuS += 0.25;
- cpar0[0]=(zvac4-zvac3)/2;
- cpar0[1]=rB1;
- cpar0[2]=cpar0[1]+dVacuS;
-
- cpar0[3]=cpar0[1]+2.*cpar0[0]*TMath::Tan(thetaOpenB);
- cpar0[4]=cpar0[2]+2.*cpar0[0]*TMath::Tan(thetaOpenB);
+ 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+dInsuS;
- cpar[3]=cpar0[3]+dTubeS;
- cpar[4]=cpar0[3]+dTubeS+dInsuS;
+ 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");
-//
-// clearance
- cpar[1]=cpar0[1]+dTubeS+dInsuS+dEnveS;
- cpar[2]=cpar0[1]+dTubeS+dInsuS+dEnveS+dFreeS;
- cpar[3]=cpar0[3]+dTubeS+dInsuS+dEnveS;
- cpar[4]=cpar0[3]+dTubeS+dInsuS+dEnveS+dFreeS;
- gMC->Gsvolu("YP12", "CONE", idtmed[kAir], cpar, 5);
- gMC->Gspos("YP12", 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] = 6.;
- dl=(zvac7-zvac4)/2.;
-// recess station 2
+ par2[2] = 11.;
+ dl=(kZvac7-kZvac4)/2.;
+// recess station 2
par2[3] = -dl;
- par2[4] = r2+(zvac4-zvac3) * TMath::Tan(thetaOpen2);
- par2[5] = R21;
+ par2[4] = r2;
+ par2[5] = kR21;
- par2[6] = -dl+(zvac6-zvac4);
- par2[7] = r2+(zvac6-zvac3) * TMath::Tan(thetaOpen2);
- par2[8] = R21;
+ par2[6] = -dl+.1;
+ par2[7] = r2;
+ par2[8] = kR21;
- par2[9] = -dl+(zvac6-zvac4);
- par2[10] = par2[7];
- par2[11] = zvac6*TMath::Tan(accMin);
+ par2[9] = -dl+(kZvac6-kZvac4);
+ par2[10] = r2+(kZvac6-kZvac4-10.) * TMath::Tan(kThetaOpen2);
+ par2[11] = kR21;
-// Start of Pb section
- par2[12] = -dl+(zPb-zvac4);
- par2[13] = r2+(zPb-zvac3) * TMath::Tan(thetaOpen2);
- par2[14] = zPb*TMath::Tan(accMin);
+ 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[15] = -dl+(zConeE-zvac4);
- par2[16] = r2+(zConeE-zvac3) * TMath::Tan(thetaOpen2);
- par2[17] = 30.;
-
- par2[18] = -dl+(zvac7-zvac4);
- par2[19] = r2+(zvac7-zvac3) * TMath::Tan(thetaOpen2);
+ 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);
- gMC->Gsvolu("YGO2", "PCON", idtmed[kNiCuW+40], par2, 21);
//
-// Lead cone option replacing Tungsten
+// Lead cone
//
Float_t parPb[12];
parPb[0] = 0.;
parPb[1] = 360.;
parPb[2] = 3.;
- Float_t dlPb=(zvac7-zPb)/2.;
+ Float_t dlPb=(kZvac7-kZPb)/2.;
parPb[3] = -dlPb;
- parPb[4] = 17.657;
- parPb[5] = zPb*TMath::Tan(accMin);
+ parPb[4] = r2+(kZPb-kZvac4-10.) * TMath::Tan(kThetaOpen2);
+ parPb[5] = kZPb*TMath::Tan(kAccMin)-kDRSteel2;
- parPb[6] = -dlPb+(zConeE-zPb);
- parPb[7] = parPb[4]+(zConeE-zPb)*TMath::Tan(thetaOpenPb);
- parPb[8] = 30.;
+ parPb[6] = -dlPb+(kZConeE-kZPb);
+ parPb[7] = r2+(kZConeE-kZvac4-10.) * TMath::Tan(kThetaOpen2);
+ parPb[8] = 26.;
parPb[9] = dlPb;
- parPb[10] = parPb[7]+(zvac7-zConeE)*TMath::Tan(thetaOpenPb);
- parPb[11] = 30.;
-
- Float_t rPbLast=parPb[10];
-
+ 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., (zPb-zvac4)/2., 0, "ONLY");
+ gMC->Gspos("YXO2", 1, "YGO2", 0., 0., (kZPb-kZvac4)/2., 0, "ONLY");
- parPb[4] = r2+(zPb-zvac3) * TMath::Tan(thetaOpen2);
- parPb[5] = 17.657;
+//
+// W cone
+//
+ Float_t parW[15];
+ parW[0] = 0.;
+ parW[1] = 360.;
+ parW[2] = 4.;
+ Float_t dlW=(kZPb-kZvac4)/2.;
- parPb[7] = r2+(zConeE-zvac3) * TMath::Tan(thetaOpen2);
- parPb[8] = parPb[5]+(zConeE-zPb)*TMath::Tan(thetaOpenPb);
+ parW[3] = -dlW;
+ parW[4] = r2;
+ parW[5] = kR21-kDRSteel2;
- parPb[10] = r2+(zvac7-zvac3) * TMath::Tan(thetaOpen2);
- parPb[11] = parPb[8]+(zvac7-zConeE)*TMath::Tan(thetaOpenPb);
+ 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[iHeavy+40], parPb, 12);
- gMC->Gspos("YYO2", 1, "YGO2", 0., 0., (zPb-zvac4)/2., 0, "ONLY");
-
+ gMC->Gsvolu("YYO2", "PCON", idtmed[kNiCuW], parW, 15);
+ gMC->Gspos("YYO2", 1, "YGO2", 0., 0., -(kZvac7-kZPb)/2., 0, "ONLY");
- { // Begin local scope for i
- for (Int_t i=4; i<23; i+=3) par2[i] = 0;
- } // End local scope for i
+ for (i=4; i<35; i+=3) par2[i] = 0;
- gMC->Gsvolu("YMO2", "PCON", idtmed[kVacuum+40], par2, 24);
+ 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;
//
-// Steel envelope
-//
- tpar[0]=R11-dRSteel1;
- tpar[1]=R21;
- tpar[2]=2;
- gMC->Gsvolu("YS21", "TUBE", idtmed[kSteel], tpar, 3);
- dz=-dl+tpar[2];
- gMC->Gspos("YS21", 1, "YGO2", 0., 0., dz, 0, "ONLY");
- dz+=tpar[2];
- tpar[0]=R21-dRSteel2;
- tpar[1]=R21;
- tpar[2]=(zvac6-zvac5)/2.;
- gMC->Gsvolu("YS22", "TUBE", idtmed[kSteel], tpar, 3);
- dz+=tpar[2];
- gMC->Gspos("YS22", 1, "YGO2", 0., 0., dz, 0, "ONLY");
- dz+=tpar[2];
-
- cpar[0]=2.;
- cpar[1]=R21-dRSteel2;
- cpar[2]=zvac6 * TMath::Tan(accMin);
- cpar[3]=cpar[1];
- cpar[4]=cpar[2]+4.*TMath::Tan(accMin);
-
- gMC->Gsvolu("YS23", "CONE", idtmed[kSteel], cpar, 5);
- dz+=cpar[0];
- gMC->Gspos("YS23", 1, "YGO2", 0., 0., dz, 0, "ONLY");
- dz+=cpar[0];
-
- cpar[0]=(zPb-zvac6-4.)/2;
- cpar[2]=cpar[4];
- cpar[4]=cpar[2]+2.*cpar[0]*TMath::Tan(accMin);
- cpar[1]=cpar[2]-dRSteel2;
- cpar[3]=cpar[4]-dRSteel2;
-
- gMC->Gsvolu("YS24", "CONE", idtmed[kSteel], cpar, 5);
- dz+=cpar[0];
- gMC->Gspos("YS24", 1, "YGO2", 0., 0., dz, 0, "ONLY");
- dz+=cpar[0];
-
- cpar[0]=(zConeE-zPb)/2;
- cpar[2]=cpar[4];
- cpar[4]=cpar[2]+2.*cpar[0]*TMath::Tan(accMin);
- cpar[1]=cpar[2]-dRSteel2;
- cpar[3]=cpar[4]-dRSteel2;
-
- gMC->Gsvolu("YS25", "CONE", idtmed[kSteel], cpar, 5);
- dz=-dlPb+cpar[0];
- gMC->Gspos("YS25", 1, "YXO2", 0., 0., dz, 0, "ONLY");
- dz+=cpar[0];
-
- tpar[0]=26.;
- tpar[1]=30.;
- tpar[2]=(zvac7-zConeE)/2.;
-
- gMC->Gsvolu("YS26", "TUBE", idtmed[kSteel], tpar, 3);
- dz+=tpar[2];
- gMC->Gspos("YS26", 1, "YXO2", 0., 0., dz, 0, "ONLY");
- dz+=tpar[2];
-
//
// 2nd section: vacuum system
//
- cpar0[0]=(zvac7-zvac4)/2;
+ cpar0[0]=(kZvac7-kZvac4)/2;
cpar0[1]=r2V;
cpar0[2]=r2V+dVacuS;
- cpar0[3]=cpar0[1]+2.*cpar0[0]*TMath::Tan(thetaOpenB);
- cpar0[4]=cpar0[2]+2.*cpar0[0]*TMath::Tan(thetaOpenB);
+ 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+dInsuS;
+ cpar[2]=cpar0[1]+dTubeS+kDInsuS;
cpar[3]=cpar0[3]+dTubeS;
- cpar[4]=cpar0[3]+dTubeS+dInsuS;
+ 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");
-//
-// clearance
- cpar[1]=cpar0[1]+dTubeS+dInsuS+dEnveS;
- cpar[2]=cpar0[1]+dTubeS+dInsuS+dEnveS+dFreeS;
- cpar[3]=cpar0[3]+dTubeS+dInsuS+dEnveS;
- cpar[4]=cpar0[3]+dTubeS+dInsuS+dEnveS+dFreeS;
- gMC->Gsvolu("YP21", "CONE", idtmed[kAir+40], cpar, 5);
- gMC->Gspos("YP21", 1, "YV21", 0., 0., 0., 0, "ONLY");
-
- dz=0.;
- gMC->Gspos("YV21", 1, "YMO2", 0., 0., dz, 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=(zvac9-zvac7)/2.;
+ dl=(kZvac9-kZvac7)/2.;
par3[3] = -dl;
- par3[4] = r2+(zvac7-zvac3) * TMath::Tan(thetaOpen2);
+ par3[4] = r2+(kZvac7-kZvac3) * TMath::Tan(kThetaOpen2);
par3[5] = 30.;
- par3[6] = -dl+dr21;
- par3[7] = par3[4]+dr21;
+ par3[6] = -dl+kDr21;
+ par3[7] = par3[4]+kDr21;
par3[8] = 30.;
- par3[9] = par3[6]+dB2;
+ par3[9] = par3[6]+kDB2;
par3[10] = par3[7];
par3[11] = 30.;
- par3[12] = par3[9]+dr22;
- par3[13] = par3[10]+dr22;
+ par3[12] = par3[9]+kDr22;
+ par3[13] = par3[10]+kDr22;
par3[14] = 30.;
- par3[15] = par3[12]+dF2;
+ par3[15] = par3[12]+kDF2;
par3[16] = par3[13];
par3[17] = 30.;
- par3[18] = par3[15]+dr22;
- par3[19] = par3[16]-dr22;
+ par3[18] = par3[15]+kDr22;
+ par3[19] = par3[16]-kDr22;
par3[20] = 30.;
- par3[21] = par3[18]+dB2;
+ par3[21] = par3[18]+kDB2;
par3[22] = par3[19];
par3[23] = 30.;
- par3[24] = par3[21]+dr23;
- par3[25] = par3[22]-dr23;
+ par3[24] = par3[21]+kDr23;
+ par3[25] = par3[22];
par3[26] = 30.;
//
rBox=par3[22]-0.1;
gMC->Gsvolu("YGO3", "PCON", idtmed[iHeavy+40], par3, 27);
- parPb[0] = dl;
- parPb[1] = rPbLast;
- parPb[2] = 30;
- parPb[3] = parPb[1]+2.*dl*TMath::Tan(thetaOpenPb);
- parPb[4] = 30;
- gMC->Gsvolu("YXO3", "CONE", idtmed[kPb], parPb, 5);
- gMC->Gspos("YXO3", 1, "YGO3", 0., 0., 0., 0, "ONLY");
- { // Begin local scope for i
- for (Int_t i=4; i<26; i+=3) par3[i] = 0;
- } // End local scope for i
+ 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");
tpar[1]=30;
tpar[2]=dl;
gMC->Gsvolu("YS31", "TUBE", idtmed[kSteel], tpar, 3);
- gMC->Gspos("YS31", 1, "YXO3", 0., 0., 0., 0, "ONLY");
+ gMC->Gspos("YS31", 1, "YGO3", 0., 0., 0., 0, "ONLY");
dZ+=dl;
gMC->Gspos("YMO3", 1, "YMOT", 0., 0., dZ, 0, "ONLY");
dZ+=dl;
//
// Bellow2
//
- tpar[0]=rB2;
- tpar[1]=rB2+hB2;
- tpar[2]=eB2/2.;
+ 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]=rB2+hB2-eB2;
- tpar[1]=rB2+hB2;
- tpar[2]=(lB2/2.-2.*eB2)/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]=rB2-eB2;
- tpar[1]=rB2;
- tpar[2]=lB2/8.;
+ 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]=rB2+hB2;
- tpar[2]=lB2/2.;
+ tpar[1]=kRB2+kHB2;
+ tpar[2]=kLB2/2.;
gMC->Gsvolu("YBU2", "TUBE", idtmed[kVacuum+40], tpar, 3);
dz=-tpar[2]+dl3;
tpar[0]=0;
- tpar[1]=rB2+hB2;
- tpar[2]=7.*lB2/2.;
+ tpar[1]=kRB2+kHB2;
+ tpar[2]=7.*kLB2/2.;
gMC->Gsvolu("YBM2", "TUBE", idtmed[kVacuum+40], tpar, 3);
- dz=-tpar[2]+lB2/2.;
- { // Begin local scope for i
- for (Int_t i=0; i<7; i++) {
- gMC->Gspos("YBU2", i+1 , "YBM2", 0., 0.,dz , 0, "ONLY");
- dz+=lB2;
- }
- } // End local scope for i
- dz=-dl+dr21+tpar[2];
+ 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-dr23-tpar[2];
+ dz=dl-kDr23-tpar[2];
gMC->Gspos("YBM2", 2, "YMO3", 0., 0., dz, 0, "ONLY");
//
// Flange
tpar[0]=0;
- tpar[1]=rF2;
- tpar[2]=dF2/2.;
+ tpar[1]=kRF2;
+ tpar[2]=kDF2/2.;
gMC->Gsvolu("YFM2", "TUBE", idtmed[kVacuum+40], tpar, 3);
- tpar[0]=rF2-dFlange;
- tpar[1]=rF2;
- tpar[2]=dF2/2.;
+ 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]=rB2;
- tpar[1]=rF2-dFlange;
- tpar[2]=dFlange/2.;
+ tpar[0]=kRB2;
+ tpar[1]=kRF2-2.;
+ tpar[2]=kDFlange/2.;
gMC->Gsvolu("YF22", "TUBE", idtmed[kSteel+40], tpar, 3);
- dz=-dF2/2.+tpar[2];
+ dz=-kDF2/2.+tpar[2];
gMC->Gspos("YF22", 1, "YFM2", 0., 0., dz, 0, "ONLY");
- dz= dF2/2.-tpar[2];
+ dz= kDF2/2.-tpar[2];
gMC->Gspos("YF22", 2, "YFM2", 0., 0., dz, 0, "ONLY");
- dz=dr21/2.-dr23/2.;
+ dz=kDr21/2.-kDr23/2.;
gMC->Gspos("YFM2", 2, "YMO3", 0., 0., dz, 0, "ONLY");
//
// pipe between flange and bellows
- tpar[0]=rB2-dTubeS;
- tpar[1]=rB2;
- tpar[2]=2.*(dB2+dr22-7.*lB2)/4.;
+ 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=dr21/2.-dr23/2.-dF2/2.-tpar[2];
+ dz=kDr21/2.-kDr23/2.-kDF2/2.-tpar[2];
gMC->Gspos("YPF2", 1, "YMO3", 0., 0., dz, 0, "ONLY");
- dz=dr21/2.-dr23/2.+dF2/2.+tpar[2];
+ 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] = 6.;
- dl=(zvac12-zvac9)/2.;
+ par4[2] = 7.;
+ dl=(kZvac12-kZvac9)/2.;
par4[3] = -dl;
par4[4] = r3;
par4[5] = 30.;
- par4[6] = -dl+(zvac10-zvac9);
- par4[7] = r3+(zvac10-zvac9) * TMath::Tan(thetaOpen3);
+ par4[6] = -dl+dHorZ;
+ par4[7] = r3;
par4[8] = 30.;
- par4[9] = par4[6];
- par4[10] = par4[7];
- par4[11] = R42;
-
- par4[12] = -dl+(zvac11-zvac9);
- par4[13] = r3+(zvac11-zvac9) * TMath::Tan(thetaOpen3);
- par4[14] = R42;
-
- par4[15] = par4[12];
- par4[16] = par4[13];
- par4[17] = R43;
-
- par4[18] = -dl+(zvac12-zvac9);
- par4[19] = rAbs;
- par4[20] = R43;
-
- gMC->Gsvolu("YGO4", "PCON", idtmed[iHeavy+40], par4, 21);
-
- parPb[0] = (zvac10-zvac9)/2.;
- parPb[1] = parPb[3];
- parPb[2] = 30;
- parPb[3] = parPb[1]+2.*parPb[0]*TMath::Tan(thetaOpenPb);
- parPb[4] = 30;
- gMC->Gsvolu("YXO4", "CONE", idtmed[kPb], parPb, 5);
- gMC->Gspos("YXO4", 1, "YGO4", 0., 0., -dl+parPb[0], 0, "ONLY");
-
- parPb[0] = (zvac12-zvac10)/2.;
- parPb[1] = parPb[3];
- parPb[2] = 31.;
- parPb[3] = parPb[1]+2.*parPb[0]*TMath::Tan(thetaOpenPb);
- parPb[4] = 31.;
- gMC->Gsvolu("YXO5", "CONE", idtmed[kPb], parPb, 5);
- gMC->Gspos("YXO5", 1, "YGO4", 0., 0., -dl+(zvac10-zvac9)+parPb[0], 0, "ONLY");
- { // Begin local scope for i
- for (Int_t i=4; i<20; i+=3) par4[i] = 0;
- } // End local scope for i
-
- gMC->Gsvolu("YMO4", "PCON", idtmed[kVacuum+40], par4, 21);
+ 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");
//
// Closing concrete cone
//
- cpar[0]=(zvac12-zvac11)/2.;
- cpar[1] = r3+(zvac11-zvac9) * TMath::Tan(thetaOpen3);
+ cpar[0]=(kZvac12-kZvac11)/2.;
+ cpar[1] = r3+(kZvac11-kZvac9-dHorZ) * TMath::Tan(kThetaOpen3);
cpar[2] = cpar[1]+0.001;
- cpar[3] = rAbs;
+ cpar[3] = kRVacu+dVacuS;
cpar[4] = cpar[2];
gMC->Gsvolu("YCC4", "CONE", idtmed[kConcrete+40], cpar, 5);
dz=dl-cpar[0];
dz=-dl;
tpar[0]=26.;
tpar[1]=30.;
- tpar[2]=(zvac10-zvac9)/2.;
+ tpar[2]=(kZvac10-kZvac9)/2.;
gMC->Gsvolu("YS41", "TUBE", idtmed[kSteel], tpar, 3);
dz+=tpar[2];
- gMC->Gspos("YS41", 1, "YXO4", 0., 0., 0., 0, "ONLY");
- dz+=tpar[2];
-/*
- tpar[0]=30.;
- tpar[1]=R41;
- tpar[2]=2.;
- gMC->Gsvolu("YS42", "TUBE", idtmed[kSteel], tpar, 3);
+ gMC->Gspos("YS41", 1, "YGO4", 0., 0., dz, 0, "ONLY");
dz+=tpar[2];
- gMC->Gspos("YS42", 1, "YGO4", 0., 0., dz, 0, "ONLY");
- dz+=tpar[2];
-*/
- tpar[0]=R41-dRSteel2;
- tpar[1]=R41;
- tpar[2]=(zvac11-zvac10)/2.;
- gMC->Gsvolu("YS43", "TUBE", idtmed[kSteel], tpar, 3);
+
+ 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]=R41;
- tpar[1]=R42;
- tpar[2]=(zvac11-zvac10)/2.;
+ 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]=R42-5;
- tpar[1]=R42;
- tpar[2]=(zvac11-zvac10)/2.;
+ 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");
//
tpar[0]=31.;
- tpar[1]=R43;
- tpar[2]=(zvac12-zvac11)/2.;
+ 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]=R43;
+ tpar[1]=kR43;
tpar[2]=2.5;
gMC->Gsvolu("YFEO", "TUBE", idtmed[kFe], tpar, 3);
- dz=-(zvac12-zvac11)/2.+tpar[2];
+ dz=-(kZvac12-kZvac11)/2.+tpar[2];
gMC->Gspos("YFEO", 1, "YFEI", 0., 0., dz, 0, "ONLY");
//
// Magnet element
//
tpar[0]=0.;
- tpar[1]=R43;
- tpar[2]=50.;
+ tpar[1]=kR43;
+ tpar[2]=60.;
gMC->Gsvolu("YAEM", "TUBE", idtmed[kAir], tpar, 3);
- tpar[0]=rAbs;
- tpar[1]=R43;
- tpar[2]=50.;
+ tpar[0]=kRAbs;
+ tpar[1]=kR43;
+ tpar[2]=60.;
gMC->Gsvolu("YFEM", "TUBE", idtmed[kFe], tpar, 3);
gMC->Gspos("YFEM", 1, "YAEM", 0., 0., 0., 0, "ONLY");
//
- dz=zvac12+50.;
- gMC->Gspos("YAEM", 1, "ALIC", 0., 0., dz, 0, "ONLY");
-
+ if (gMC->VolId("HUP2")) {
+ gMC->Gspos("YAEM", 1, "HUP2", 0., 0., 0., 0, "ONLY");
+ } else {
+ dz=kZvac12+60.;
+ gMC->Gspos("YAEM", 1, "ALIC", 0., 0., dz, 0, "ONLY");
+ }
//
//
// 4th section: vacuum system
//
// up to closing cone
- cpar0[0]=(zvac11-zvac9)/2;
- cpar0[1]=r3-dVacuS;
- cpar0[2]=r3;
- cpar0[3]=cpar0[1]+2.*cpar0[0]*TMath::Tan(thetaOpen3);
- cpar0[4]=cpar0[2]+2.*cpar0[0]*TMath::Tan(thetaOpen3);
+
+ 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+dInsuS;
+ cpar[2]=cpar0[1]+dTubeS+kDInsuS;
cpar[3]=cpar0[3]+dTubeS;
- cpar[4]=cpar0[3]+dTubeS+dInsuS;
+ 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");
-//
-// clearance
- cpar[1]=cpar0[2]-dProtS-dFreeS;
- cpar[2]=cpar0[2]-dProtS;
- cpar[3]=cpar0[4]-dProtS-dFreeS;
- cpar[4]=cpar0[4]-dProtS;
- gMC->Gsvolu("YP31", "CONE", idtmed[kVacuum+40], cpar, 5);
- gMC->Gspos("YP31", 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]=(zvac12-zvac11)/2;
- cpar0[1]=r3-dVacuS+(zvac11-zvac9)*TMath::Tan(thetaOpen3);
- cpar0[2]=r3 +(zvac11-zvac9)*TMath::Tan(thetaOpen3);
- cpar0[3]=rVacu;
- cpar0[4]=rAbs;
+ 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+dInsuS;
+ cpar[2]=cpar0[1]+dTubeS+kDInsuS;
cpar[3]=cpar0[3]+dTubeS;
- cpar[4]=cpar0[3]+dTubeS+dInsuS;
+ 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]-dProtS-dFreeS;
- cpar[2]=cpar0[2]-dProtS;
- cpar[3]=cpar0[4]-dProtS-dFreeS;
- cpar[4]=cpar0[4]-dProtS;
- gMC->Gsvolu("YP32", "CONE", idtmed[kVacuum+40], cpar, 5);
- gMC->Gspos("YP32", 1, "YV32", 0., 0., 0., 0, "ONLY");
+// 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");
//
tpar[0] = 50.;
tpar[1] = 310.;
- tpar[2] = (zFilterOut - zFilterIn) / 2.;
+ tpar[2] = (kZFilterOut - kZFilterIn) / 2.;
gMC->Gsvolu("YFIM", "TUBE", idtmed[kFe+40], tpar, 3);
- dz = (zFilterIn + zFilterOut) / 2.;
+ 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");
//
// Shielding close to chamber
//
- cpar[0]=(zch1-dzch-1.-zRear)/2.;
- cpar[1]=R11;
- cpar[2]=zRear*TMath::Tan(accMin);
- cpar[3]=R11;
- cpar[4]=(zRear+2.*cpar[0])*TMath::Tan(accMin);
+//
+ 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=zRear+cpar[0];
- gMC->Gspos("YCS1", 1, "ALIC", 0., 0., dz, 0, "ONLY");
-
- cpar[0]=(zvac4-(zch1+dzch+1.))/2.;
- cpar[1]=R11;
- cpar[2]=(zvac4-2.*cpar[0])*TMath::Tan(accMin);
- cpar[3]=R11;
- cpar[4]=R21;
- gMC->Gsvolu("YCS2", "CONE", idtmed[kNiCuW], cpar, 5);
- dz=zvac4-cpar[0];
- gMC->Gspos("YCS2", 1, "ALIC", 0., 0., dz, 0, "ONLY");
-
- cpar[0]=(dzch-1.);
- cpar[1]=R11;
- cpar[2]=(zch1-dzch+1.)*TMath::Tan(accMin);
- cpar[3]=R11;
- cpar[4]=cpar[2]+2.*cpar[0]*TMath::Tan(accMin);
+ 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=zch1;
- gMC->Gspos("YCS3", 1, "ALIC", 0., 0., dz, 0, "ONLY");
+ 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]=(zch2-dzch-1.-zvac4)/2.;
- cpar[1]=R21;
- cpar[2]=zvac4*TMath::Tan(accMin);
- cpar[3]=R21;
- cpar[4]=(zvac4+2.*cpar[0])*TMath::Tan(accMin);
+
+ 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=zvac4+cpar[0];
- gMC->Gspos("YCS4", 1, "ALIC", 0., 0., dz, 0, "ONLY");
+ 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;
- cpar[0]=(zvac6-(zch2+dzch+1.))/2.;
- cpar[1]=R21;
- cpar[2]=(zvac6-2.*cpar[0])*TMath::Tan(accMin);
- cpar[3]=R21;
- cpar[4]=zvac6*TMath::Tan(accMin);
- gMC->Gsvolu("YCS5", "CONE", idtmed[kNiCuW], cpar, 5);
- dz=zvac6-cpar[0];
- gMC->Gspos("YCS5", 1, "ALIC", 0., 0., dz, 0, "ONLY");
-
- cpar[0]=(dzch-1.);
- cpar[1]=R21;
- cpar[2]=(zch2-dzch+1.)*TMath::Tan(accMin);
- cpar[3]=R21;
- cpar[4]=cpar[2]+2.*cpar[0]*TMath::Tan(accMin);
- gMC->Gsvolu("YCS6", "CONE", idtmed[kNiCuW], cpar, 5);
- dz=zch2;
- gMC->Gspos("YCS6", 1, "ALIC", 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] = 14.;
-// start of cone
- par0[3] = zConeE;
- par0[4] = 30.0;
- par0[5] = 30.01;
-// 3rd station
- par0[6] = zch31;
- par0[7] = 30.0;
- par0[8] = 30.-(zConeE-zch31)*TMath::Tan(thetaOpenPbO);
-
- par0[9] = zch31;
- par0[10] = 30.0;
- par0[11] = 30.1;
-
- par0[12] = zch32;
- par0[13] = 30.0;
- par0[14] = 30.1;
-
- par0[15] = zch32;
- par0[16] = 30.0;
- par0[17] = 30.-(zConeE-zch32)*TMath::Tan(thetaOpenPbO);
-
-// 4th station
- par0[18] = zch41;
- par0[19] = 30.0;
- par0[20] = 30.-(zConeE-zch41)*TMath::Tan(thetaOpenPbO);
-
- par0[21] = zch41;
- par0[22] = 30.0;
- par0[23] = 30.-(zConeE-zch41)*TMath::Tan(thetaOpenPbO)-7.;
+ par0[2] = 10.;
- par0[24] = zch42;
- par0[25] = 30.0;
- par0[26] = 30.-(zConeE-zch41)*TMath::Tan(thetaOpenPbO)-7.;
+ par0[ 3] = -dl;
+ par0[ 4] = 30.;
+ par0[ 5] = 30.+(kZch32-kZConeE)*TMath::Tan(kThetaOpenPbO);
- par0[27] = zch42;
- par0[28] = 30.0;
- par0[29] = 30.-(zConeE-zch42)*TMath::Tan(thetaOpenPbO);
+// 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[30] = zch51;
- par0[31] = 30.0;
- par0[32] = 30.-(zConeE-zch51)*TMath::Tan(thetaOpenPbO);
+ par0[18] = -dz + kZch51;
+ par0[19] = 30.;
+ par0[20] = 30.+(kZch51-kZConeE)*TMath::Tan(kThetaOpenPbO);
- par0[33] = zch51;
- par0[34] = 30.0;
- par0[35] = 30.-(zConeE-zch51)*TMath::Tan(thetaOpenPbO)-7.;
+ par0[21] = -dz + kZch51;
+ par0[22] = 30.;
+ par0[23] = 37.5; // recess erice2000
- par0[36] = zch52;
- par0[37] = 30.0;
- par0[38] = 30.-(zConeE-zch51)*TMath::Tan(thetaOpenPbO)-7.;
+ par0[24] = -dz + kZch52;
+ par0[25] = 30.;
+ par0[26] = par0[23];
- par0[39] = zch52;
- par0[40] = 30.0;
- par0[41] = 30.-(zConeE-zch52)*TMath::Tan(thetaOpenPbO);
+ par0[27] = -dz + kZch52;
+ par0[28] = 30.;
+ par0[29] = 30.+(kZch52-kZConeE)*TMath::Tan(kThetaOpenPbO);
// end of cone
- par0[42] = zFilterIn;
- par0[43] = 30.0;
- par0[44] = 30.-(zConeE-zFilterIn)*TMath::Tan(thetaOpenPbO);
+ par0[30] = +dl;
+ par0[31] = 30.;
+ par0[32] = par0[29];
//
- gMC->Gsvolu("YOPB", "PCON", idtmed[kPb], par0, 45);
- dz=0.;
- gMC->Gspos("YOPB", 1, "ALIC", 0., 0., dz, 0, "ONLY");
+ 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");
}
}
//
Int_t i;
//
- printf("\n");
- for(i=0;i<35;i++) printf("*");
- printf(" SHILv0_INIT ");
- for(i=0;i<35;i++) printf("*");
- printf("\n");
- //
- // Here the SHIL initialisation code (if any!)
- for(i=0;i<80;i++) printf("*");
- printf("\n");
+
+ if(fDebug) {
+ 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");
+ }
}
-
-
-
-
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff