/**************************************************************************
* 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. *
**************************************************************************/
/*
$Log$
Revision 1.4 2007/05/29 16:51:05 decaro
Update of the front-end electronics and cooling system description
Revision 1.3.2 2007/05/29 decaro
FEA+cooling zone description: update
FEA+cooling orientation (side A/ side C) -> correction
Revision 1.3.1 2007/05/24 decaro
Change the FEA+cooling zone description:
- FCA1/FCA2, air boxes, contain:
FFEA volume, G10 box,
FAL1/FAL2/FAL3 volumes, aluminium boxes;
- FRO1/FRO2/FRO3/FRO4/FBAR, aluminum boxes;
- changed FTUB positions;
Revision 1.3 2007/05/04 14:05:42 decaro
Ineffective comment cleanup
Revision 1.2 2007/05/04 12:59:22 arcelli
Change the TOF SM paths for misalignment (one layer up)
Revision 1.1 2007/05/02 17:32:58 decaro
TOF geometry description as installed (G. Cara Romeo, A. De Caro)
Revision 0.1 2007 March G. Cara Romeo and A. De Caro
Implemented a more realistic TOF geometry description,
in terms of:
- material badget,
- services and front end electronics description,
- TOF crate readout modules
(added volume FTOS in ALIC_1/BBMO_1/BBCE_%i -for i=1,...,18-,
and in ALIC_1/BFMO_%i -for i=19,...,36- volumes)
As the 5th version in terms of geometrical positioning of volumes.
*/
///////////////////////////////////////////////////////////////////////////////
// //
// This class contains the functions for version 6 of the Time Of Flight //
// detector. //
// //
// VERSION WITH 6 MODULES AND TILTED STRIPS //
// //
// FULL COVERAGE VERSION + OPTION for PHOS holes //
// //
// //
//Begin_Html //
/* //
//
*/ //
//End_Html //
// //
///////////////////////////////////////////////////////////////////////////////
#include "TBRIK.h"
#include "TGeometry.h"
#include "TLorentzVector.h"
#include "TNode.h"
#include "TVirtualMC.h"
#include "TGeoManager.h"
#include "AliConst.h"
#include "AliLog.h"
#include "AliMagF.h"
#include "AliMC.h"
#include "AliRun.h"
#include "AliTrackReference.h"
#include "AliTOFGeometry.h"
#include "AliTOFGeometryV5.h"
#include "AliTOFv6T0.h"
extern TDirectory *gDirectory;
extern TVirtualMC *gMC;
extern TGeoManager *gGeoManager;
extern AliRun *gAlice;
ClassImp(AliTOFv6T0)
//_____________________________________________________________________________
AliTOFv6T0::AliTOFv6T0():
fIdFTOA(-1),
fIdFTOB(-1),
fIdFTOC(-1),
fIdFLTA(-1),
fIdFLTB(-1),
fIdFLTC(-1),
fTOFHoles(kFALSE)
{
//
// Default constructor
//
}
//_____________________________________________________________________________
AliTOFv6T0::AliTOFv6T0(const char *name, const char *title):
AliTOF(name,title,"tzero"),
fIdFTOA(-1),
fIdFTOB(-1),
fIdFTOC(-1),
fIdFLTA(-1),
fIdFLTB(-1),
fIdFLTC(-1),
fTOFHoles(kFALSE)
{
//
// Standard constructor
//
//
// Check that FRAME is there otherwise we have no place where to
// put TOF
AliModule* frame = (AliModule*)gAlice->GetModule("FRAME");
if(!frame) {
AliFatal("TOF needs FRAME to be present");
} else{
if (fTOFGeometry) delete fTOFGeometry;
fTOFGeometry = new AliTOFGeometryV5();
if(frame->IsVersion()==1) {
AliDebug(1,Form("Frame version %d", frame->IsVersion()));
AliDebug(1,"Full Coverage for TOF");
fTOFHoles=false;}
else {
AliDebug(1,Form("Frame version %d", frame->IsVersion()));
AliDebug(1,"TOF with Holes for PHOS");
fTOFHoles=true;}
}
fTOFGeometry->SetHoles(fTOFHoles);
//AliTOF::fTOFGeometry = fTOFGeometry;
// Save the geometry
TDirectory* saveDir = gDirectory;
gAlice->GetRunLoader()->CdGAFile();
fTOFGeometry->Write("TOFgeometry");
saveDir->cd();
}
//_____________________________________________________________________________
void AliTOFv6T0::AddAlignableVolumes() const
{
//
// Create entries for alignable volumes associating the symbolic volume
// name with the corresponding volume path. Needs to be syncronized with
// eventual changes in the geometry.
//
TString volPath;
TString symName;
TString vpL0 = "ALIC_1/B077_1/BSEGMO";
TString vpL1 = "_1/BTOF";
TString vpL2 = "_1";
TString vpL3 = "/FTOA_0";
TString vpL4 = "/FLTA_0/FSTR_";
TString snSM = "TOF/sm";
TString snSTRIP = "/strip";
Int_t nSectors=fTOFGeometry->NSectors();
Int_t nStrips =fTOFGeometry->NStripA()+
2*fTOFGeometry->NStripB()+
2*fTOFGeometry->NStripC();
//
// The TOF MRPC Strips
// The symbolic names are: TOF/sm00/strip01
// ...
// TOF/sm17/strip91
Int_t imod=0;
for (Int_t isect = 0; isect < nSectors; isect++) {
for (Int_t istr = 1; istr <= nStrips; istr++) {
volPath = vpL0;
volPath += isect;
volPath += vpL1;
volPath += isect;
volPath += vpL2;
volPath += vpL3;
volPath += vpL4;
volPath += istr;
symName = snSM;
symName += Form("%02d",isect);
symName += snSTRIP;
symName += Form("%02d",istr);
AliDebug(2,"--------------------------------------------");
AliDebug(2,Form("Alignable object %d", imod));
AliDebug(2,Form("volPath=%s\n",volPath.Data()));
AliDebug(2,Form("symName=%s\n",symName.Data()));
AliDebug(2,"--------------------------------------------");
gGeoManager->SetAlignableEntry(symName.Data(),volPath.Data());
imod++;
}
}
//
// The TOF supermodules
// The symbolic names are: TOF/sm00
// ...
// TOF/sm17
//
for (Int_t isect = 0; isect < nSectors; isect++) {
volPath = vpL0;
volPath += isect;
volPath += vpL1;
volPath += isect;
volPath += vpL2;
symName = snSM;
symName += Form("%02d",isect);
AliDebug(2,"--------------------------------------------");
AliDebug(2,Form("Alignable object %d", isect+imod));
AliDebug(2,Form("volPath=%s\n",volPath.Data()));
AliDebug(2,Form("symName=%s\n",symName.Data()));
AliDebug(2,"--------------------------------------------");
gGeoManager->SetAlignableEntry(symName.Data(),volPath.Data());
}
}
//____________________________________________________________________________
void AliTOFv6T0::BuildGeometry()
{
//
// Build TOF ROOT geometry for the ALICE event display
//
TNode *node, *top;
const int kColorTOF = 27;
TGeometry *globalGeometry = (TGeometry*)gAlice->GetGeometry();
// Find top TNODE
top = globalGeometry->GetNode("alice");
// Position the different copies
const Float_t krTof =(fTOFGeometry->Rmax()+fTOFGeometry->Rmin())/2.;
const Float_t khTof = fTOFGeometry->Rmax()-fTOFGeometry->Rmin();
const Int_t kNTof = fTOFGeometry->NSectors();
const Float_t kangle = k2PI/kNTof;
const Float_t kInterCentrModBorder1 = 49.5;
const Float_t kInterCentrModBorder2 = 57.5;
Float_t ang;
// define offset for nodes
Float_t zOffsetB = (fTOFGeometry->ZlenA()*0.5 + (kInterCentrModBorder1+kInterCentrModBorder2)*0.5)*0.5;
Float_t zOffsetA = 0.;
// Define TOF basic volume
char nodeName0[16], nodeName1[16], nodeName2[16];
char nodeName3[16], nodeName4[16], rotMatNum[16];
if (fTOFHoles) {
new TBRIK("S_TOF_B","TOF box","void",
fTOFGeometry->StripLength()*0.5, khTof*0.5, fTOFGeometry->ZlenB()*0.5);
new TBRIK("S_TOF_C","TOF box","void",
fTOFGeometry->StripLength()*0.5, khTof*0.5, fTOFGeometry->ZlenB()*0.5);
}
new TBRIK("S_TOF_A","TOF box","void",
fTOFGeometry->StripLength()*0.5, khTof*0.5, fTOFGeometry->ZlenA()*0.5);
for (Int_t nodeNum=1;nodeNum9) {
sprintf(rotMatNum,"rot5%i",nodeNum);
sprintf(nodeName0,"FTO0%i",nodeNum);
sprintf(nodeName1,"FTO1%i",nodeNum);
sprintf(nodeName2,"FTO2%i",nodeNum);
sprintf(nodeName3,"FTO3%i",nodeNum);
sprintf(nodeName4,"FTO4%i",nodeNum);
}
new TRotMatrix(rotMatNum,rotMatNum,90,-20*nodeNum,90,90-20*nodeNum,0,0);
ang = (4.5-nodeNum) * kangle;
if (fTOFHoles) {
top->cd();
node = new TNode(nodeName2,nodeName2,"S_TOF_B", krTof*TMath::Cos(ang), krTof*TMath::Sin(ang), zOffsetB,rotMatNum);
node->SetLineColor(kColorTOF);
fNodes->Add(node);
top->cd();
node = new TNode(nodeName3,nodeName3,"S_TOF_C", krTof*TMath::Cos(ang), krTof*TMath::Sin(ang),-zOffsetB,rotMatNum);
node->SetLineColor(kColorTOF);
fNodes->Add(node);
}
top->cd();
node = new TNode(nodeName4,nodeName4,"S_TOF_A", krTof*TMath::Cos(ang), krTof*TMath::Sin(ang), zOffsetA,rotMatNum);
node->SetLineColor(kColorTOF);
fNodes->Add(node);
} // end loop on nodeNum
}
//_____________________________________________________________________________
void AliTOFv6T0::CreateGeometry()
{
//
// Create geometry for Time Of Flight version 0
//
//Begin_Html
/*
*/
//End_Html
//
// Creates common geometry
//
AliTOF::CreateGeometry();
}
//_____________________________________________________________________________
void AliTOFv6T0::TOFpc(Float_t xtof, Float_t ytof, Float_t zlenA)
{
//
// Definition of the Time Of Fligh Resistive Plate Chambers
//
const Float_t kPi = TMath::Pi();
const Float_t kInterCentrModBorder1 = 49.5;
const Float_t kInterCentrModBorder2 = 57.5;
const Float_t kExterInterModBorder1 = 196.0;
const Float_t kExterInterModBorder2 = 203.5;
const Float_t kLengthExInModBorder = 4.7;
const Float_t kLengthInCeModBorder = 7.0;
// module wall thickness (cm)
const Float_t kModuleWallThickness = 0.33;
// honeycomb layer between strips and cards (cm)
const Float_t kHoneycombLayerThickness = 2.;
AliDebug(1, "************************* TOF geometry **************************");
AliDebug(1,Form(" xtof %d", xtof));
AliDebug(1,Form(" ytof %d", ytof));
AliDebug(1,Form(" zlenA %d", zlenA));
AliDebug(2,Form(" zlenA*0.5 = %d", zlenA*0.5));
// Definition of the of fibre glass modules (FTOA, FTOB and FTOC)
Float_t xcoor, ycoor, zcoor;
Float_t par[3];
Int_t *idtmed = fIdtmed->GetArray()-499;
Int_t idrotm[100];
par[0] = xtof * 0.5;
par[1] = ytof * 0.25;
par[2] = zlenA * 0.5;
gMC->Gsvolu("FTOA", "BOX ", idtmed[503], par, 3); // fibre glass
if (fTOFHoles) {
par[0] = xtof * 0.5;
par[1] = ytof * 0.25;
par[2] = (zlenA*0.5 - kInterCentrModBorder1)*0.5;
gMC->Gsvolu("FTOB", "BOX ", idtmed[503], par, 3); // fibre glass
gMC->Gsvolu("FTOC", "BOX ", idtmed[503], par, 3); // fibre glass
}
// New supermodule card section description
// 2 cm honeycomb layer between strips and cards
par[0] = xtof*0.5 + 2.;
par[1] = kHoneycombLayerThickness*0.5;
par[2] = zlenA*0.5 + 2.;
gMC->Gsvolu("FPEA", "BOX ", idtmed[506], par, 3); // Al + Cu honeycomb
if (fTOFHoles) {
//par[0] = xtof*0.5 + 2.;
//par[1] = kHoneycombLayerThickness*0.5;
par[2] = (zlenA*0.5 - kInterCentrModBorder1)*0.5 + 2.;
gMC->Gsvolu("FPEB", "BOX ", idtmed[506], par, 3); // Al + Cu honeycomb
}
// Definition of the air card containers (FAIA and FAIB)
par[0] = xtof*0.5;
par[1] = (ytof*0.5 - kHoneycombLayerThickness)*0.5;
par[2] = zlenA*0.5;
gMC->Gsvolu("FAIA", "BOX ", idtmed[500], par, 3); // Air
if (fTOFHoles) gMC->Gsvolu("FAIB", "BOX ", idtmed[500], par, 3); // Air
// Positioning of fibre glass modules (FTOA, FTOB and FTOC) and
// card containers (FPEA, FAIA and FAIB)
//AliMatrix(idrotm[0], 90., 0., 0., 0., 90.,-90.);
AliMatrix(idrotm[0], 90., 0., 0., 0., 90.,270.);
xcoor = 0.;
for(Int_t isec=0; isecNSectors(); isec++){
if(fTOFSectors[isec]==-1)continue;
char name[16];
sprintf(name, "BTOF%d",isec);
if (fTOFHoles && (isec==11||isec==12)) {
//if (fTOFHoles && (isec==16||isec==17)) { \\Old 6h convention
//xcoor = 0.;
ycoor = (zlenA*0.5 + kInterCentrModBorder1)*0.5;
zcoor = -ytof * 0.25;
gMC->Gspos("FTOB", 0, name, xcoor, ycoor, zcoor, idrotm[0], "ONLY");
gMC->Gspos("FTOC", 0, name, xcoor,-ycoor, zcoor, idrotm[0], "ONLY");
//xcoor = 0.;
//ycoor = (zlenA*0.5 + kInterCentrModBorder1)*0.5;
zcoor = kHoneycombLayerThickness*0.5;
gMC->Gspos("FPEB", 1, name, xcoor, ycoor, zcoor, idrotm[0], "ONLY");
gMC->Gspos("FPEB", 2, name, xcoor,-ycoor, zcoor, idrotm[0], "ONLY");
//xcoor = 0.;
ycoor = 0.;
zcoor = kHoneycombLayerThickness + (ytof*0.5 - kHoneycombLayerThickness)*0.5;
gMC->Gspos("FAIB", 0, name, xcoor, ycoor, zcoor, idrotm[0], "ONLY");
}
else {
//xcoor = 0.;
ycoor = 0.;
zcoor = -ytof * 0.25;
gMC->Gspos("FTOA", 0, name, xcoor, ycoor, zcoor, idrotm[0], "ONLY");
//xcoor = 0.;
//ycoor = 0.;
zcoor = kHoneycombLayerThickness*0.5;
gMC->Gspos("FPEA", 0, name, xcoor, ycoor, zcoor, idrotm[0], "ONLY");
//xcoor = 0.;
//ycoor = 0.;
zcoor = kHoneycombLayerThickness + (ytof*0.5 - kHoneycombLayerThickness)*0.5;
gMC->Gspos("FAIA", 0, name, xcoor, ycoor, zcoor, idrotm[0], "ONLY");
}
}
// Definition and positioning
// of the not sensitive volumes with Insensitive Freon (FLTA, FLTB and FLTC)
Float_t xFLT, yFLT, zFLTA;
xFLT = xtof - kModuleWallThickness*2.;
yFLT = ytof*0.5 - kModuleWallThickness;
zFLTA = zlenA - kModuleWallThickness*2.;
par[0] = xFLT*0.5;
par[1] = yFLT*0.5;
par[2] = zFLTA*0.5;
gMC->Gsvolu("FLTA", "BOX ", idtmed[507], par, 3); // Freon mix
xcoor = 0.;
ycoor = kModuleWallThickness*0.5;
zcoor = 0.;
gMC->Gspos ("FLTA", 0, "FTOA", xcoor, ycoor, zcoor, 0, "ONLY");
if (fTOFHoles) {
par[2] = (zlenA*0.5 - kInterCentrModBorder1 - kModuleWallThickness)*0.5;
gMC->Gsvolu("FLTB", "BOX ", idtmed[507], par, 3); // Freon mix
gMC->Gsvolu("FLTC", "BOX ", idtmed[507], par, 3); // Freon mix
//xcoor = 0.;
//ycoor = kModuleWallThickness*0.5;
//zcoor = 0.;
gMC->Gspos ("FLTB", 0, "FTOB", xcoor, ycoor, zcoor, 0, "ONLY");
gMC->Gspos ("FLTC", 0, "FTOC", xcoor, ycoor, zcoor, 0, "ONLY");
}
Float_t alpha, tgal, beta, tgbe, trpa[11];
// Definition and positioning
// of the fibre glass walls between central and intermediate modules (FWZ1 and FWZ2)
tgal = (yFLT - 2.*kLengthInCeModBorder)/(kInterCentrModBorder2 - kInterCentrModBorder1);
alpha = TMath::ATan(tgal);
beta = (kPi*0.5 - alpha)*0.5;
tgbe = TMath::Tan(beta);
trpa[0] = xFLT*0.5;
trpa[1] = 0.;
trpa[2] = 0.;
trpa[3] = kModuleWallThickness;
trpa[4] = (kLengthInCeModBorder - kModuleWallThickness*tgbe)*0.5;
trpa[5] = (kLengthInCeModBorder + kModuleWallThickness*tgbe)*0.5;
trpa[6] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg;
trpa[7] = kModuleWallThickness;
trpa[8] = (kLengthInCeModBorder - kModuleWallThickness*tgbe)*0.5;
trpa[9] = (kLengthInCeModBorder + kModuleWallThickness*tgbe)*0.5;
trpa[10] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg;
gMC->Gsvolu("FWZ1","TRAP", idtmed[503], trpa, 11); // fibre glass
AliMatrix (idrotm[1],90., 90.,180.,0.,90.,180.);
AliMatrix (idrotm[4],90., 90., 0.,0.,90., 0.);
xcoor = 0.;
ycoor = -(yFLT - kLengthInCeModBorder)*0.5;
zcoor = kInterCentrModBorder1;
gMC->Gspos("FWZ1", 1,"FLTA", xcoor, ycoor, zcoor,idrotm[1],"ONLY");
gMC->Gspos("FWZ1", 2,"FLTA", xcoor, ycoor,-zcoor,idrotm[4],"ONLY");
AliMatrix (idrotm[2],90.,270., 0.,0.,90.,180.);
AliMatrix (idrotm[5],90.,270.,180.,0.,90., 0.);
xcoor = 0.;
ycoor = (yFLT - kLengthInCeModBorder)*0.5;
zcoor = kInterCentrModBorder2;
gMC->Gspos("FWZ1", 3,"FLTA", xcoor, ycoor, zcoor,idrotm[2],"ONLY");
gMC->Gspos("FWZ1", 4,"FLTA", xcoor, ycoor,-zcoor,idrotm[5],"ONLY");
trpa[0] = 0.5*(kInterCentrModBorder2 - kInterCentrModBorder1)/TMath::Cos(alpha);
trpa[1] = kModuleWallThickness;
trpa[2] = xFLT*0.5;
trpa[3] = -beta*kRaddeg;
trpa[4] = 0.;
trpa[5] = 0.;
gMC->Gsvolu("FWZ2","PARA", idtmed[503], trpa, 6); // fibre glass
AliMatrix (idrotm[3], alpha*kRaddeg,90.,90.+alpha*kRaddeg,90.,90.,180.);
AliMatrix (idrotm[6],180.-alpha*kRaddeg,90.,90.-alpha*kRaddeg,90.,90., 0.);
xcoor = 0.;
ycoor = 0.;
zcoor = (kInterCentrModBorder2 + kInterCentrModBorder1)*0.5;
gMC->Gspos("FWZ2", 1,"FLTA", xcoor, ycoor, zcoor,idrotm[3],"ONLY");
gMC->Gspos("FWZ2", 2,"FLTA", xcoor, ycoor,-zcoor,idrotm[6],"ONLY");
// Definition and positioning
// of the fibre glass walls between intermediate and lateral modules (FWZ3 and FWZ4)
tgal = (yFLT - 2.*kLengthExInModBorder)/(kExterInterModBorder2 - kExterInterModBorder1);
alpha = TMath::ATan(tgal);
beta = (kPi*0.5 - alpha)*0.5;
tgbe = TMath::Tan(beta);
trpa[0] = xFLT*0.5;
trpa[1] = 0.;
trpa[2] = 0.;
trpa[3] = kModuleWallThickness;
trpa[4] = (kLengthExInModBorder - kModuleWallThickness*tgbe)*0.5;
trpa[5] = (kLengthExInModBorder + kModuleWallThickness*tgbe)*0.5;
trpa[6] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg;
trpa[7] = kModuleWallThickness;
trpa[8] = (kLengthExInModBorder - kModuleWallThickness*tgbe)*0.5;
trpa[9] = (kLengthExInModBorder + kModuleWallThickness*tgbe)*0.5;
trpa[10] = TMath::ATan(tgbe*0.5)*kRaddeg; //TMath::ATan((trpa[5] - trpa[4])/(2.*trpa[3]))*kRaddeg;
gMC->Gsvolu("FWZ3","TRAP", idtmed[503], trpa, 11); // fibre glass
xcoor = 0.;
ycoor = (yFLT - kLengthExInModBorder)*0.5;
zcoor = kExterInterModBorder1;
gMC->Gspos("FWZ3", 1,"FLTA", xcoor, ycoor, zcoor,idrotm[5],"ONLY");
gMC->Gspos("FWZ3", 2,"FLTA", xcoor, ycoor,-zcoor,idrotm[2],"ONLY");
if (fTOFHoles) {
//xcoor = 0.;
//ycoor = (yFLT - kLengthExInModBorder)*0.5;
zcoor = -kExterInterModBorder1 + (zlenA*0.5 + kInterCentrModBorder1 - kModuleWallThickness)*0.5;
gMC->Gspos("FWZ3", 5,"FLTB", xcoor, ycoor, zcoor,idrotm[2],"ONLY");
gMC->Gspos("FWZ3", 6,"FLTC", xcoor, ycoor,-zcoor,idrotm[5],"ONLY");
}
//xcoor = 0.;
ycoor = -(yFLT - kLengthExInModBorder)*0.5;
zcoor = kExterInterModBorder2;
gMC->Gspos("FWZ3", 3,"FLTA", xcoor, ycoor, zcoor,idrotm[4],"ONLY");
gMC->Gspos("FWZ3", 4,"FLTA", xcoor, ycoor,-zcoor,idrotm[1],"ONLY");
if (fTOFHoles) {
//xcoor = 0.;
//ycoor = -(yFLT - kLengthExInModBorder)*0.5;
zcoor = -kExterInterModBorder2 + (zlenA*0.5 + kInterCentrModBorder1 - kModuleWallThickness)*0.5;
gMC->Gspos("FWZ3", 7,"FLTB", xcoor, ycoor, zcoor,idrotm[1],"ONLY");
gMC->Gspos("FWZ3", 8,"FLTC", xcoor, ycoor,-zcoor,idrotm[4],"ONLY");
}
trpa[0] = 0.5*(kExterInterModBorder2 - kExterInterModBorder1)/TMath::Cos(alpha);
trpa[1] = kModuleWallThickness;
trpa[2] = xFLT*0.5;
trpa[3] = -beta*kRaddeg;
trpa[4] = 0.;
trpa[5] = 0.;
gMC->Gsvolu("FWZ4","PARA", idtmed[503], trpa, 6); // fibre glass
AliMatrix (idrotm[13],alpha*kRaddeg,90.,90.+alpha*kRaddeg,90.,90.,180.);
AliMatrix (idrotm[16],180.-alpha*kRaddeg,90.,90.-alpha*kRaddeg,90.,90.,0.);
//xcoor = 0.;
ycoor = 0.;
zcoor = (kExterInterModBorder2 + kExterInterModBorder1)*0.5;
gMC->Gspos("FWZ4", 1,"FLTA", xcoor, ycoor, zcoor,idrotm[16],"ONLY");
gMC->Gspos("FWZ4", 2,"FLTA", xcoor, ycoor,-zcoor,idrotm[13],"ONLY");
if (fTOFHoles) {
//xcoor = 0.;
//ycoor = 0.;
zcoor = -(kExterInterModBorder2 + kExterInterModBorder1)*0.5 +
(zlenA*0.5 + kInterCentrModBorder1 - kModuleWallThickness)*0.5;
gMC->Gspos("FWZ4", 3,"FLTB", xcoor, ycoor, zcoor,idrotm[13],"ONLY");
gMC->Gspos("FWZ4", 4,"FLTC", xcoor, ycoor,-zcoor,idrotm[16],"ONLY");
}
///////////////// Detector itself //////////////////////
const Int_t knx = fTOFGeometry->NpadX(); // number of pads along x
const Int_t knz = fTOFGeometry->NpadZ(); // number of pads along z
const Float_t kPadX = fTOFGeometry->XPad(); // pad length along x
const Float_t kPadZ = fTOFGeometry->ZPad(); // pad length along z
// new description for strip volume -double stack strip-
// -- all constants are expressed in cm
// heigth of different layers
const Float_t khhony = 1.0; // heigth of HONY Layer
const Float_t khpcby = 0.08; // heigth of PCB Layer
const Float_t khrgly = 0.055; // heigth of RED GLASS Layer
const Float_t khfiliy = 0.125; // heigth of FISHLINE Layer
const Float_t khglassy = 0.160*0.5; // heigth of GLASS Layer
const Float_t khglfy = khfiliy+2.*khglassy; // heigth of GLASS+FISHLINE Layer
const Float_t khcpcby = 0.16; // heigth of PCB Central Layer
const Float_t kwhonz = 8.1; // z dimension of HONEY Layer
const Float_t kwpcbz1 = 10.6; // z dimension of PCB Lower Layer
const Float_t kwpcbz2 = 11.6; // z dimension of PCB Upper Layer
const Float_t kwcpcbz = 13.; // z dimension of PCB Central Layer
const Float_t kwrglz = 8.; // z dimension of RED GLASS Layer
const Float_t kwglfz = 7.; // z dimension of GLASS+FISHLN Layer
const Float_t klsensmx = knx*kPadX; // length of Sensitive Layer
const Float_t khsensmy = 0.05; // heigth of Sensitive Layer
const Float_t kwsensmz = knz*kPadZ; // width of Sensitive Layer
// heigth of the FSTR Volume (the strip volume)
const Float_t khstripy = 2.*khhony+2.*khpcby+4.*khrgly+2.*khglfy+khcpcby;
// width of the FSTR Volume (the strip volume)
const Float_t kwstripz = kwcpcbz;
// length of the FSTR Volume (the strip volume)
const Float_t klstripx = fTOFGeometry->StripLength();
Float_t parfp[3]={klstripx*0.5, khstripy*0.5, kwstripz*0.5};
// Coordinates of the strip center in the strip reference frame;
// used for positioning internal strip volumes
Float_t posfp[3]={0.,0.,0.};
// FSTR volume definition-filling this volume with non sensitive Gas Mixture
gMC->Gsvolu("FSTR","BOX",idtmed[507],parfp,3); // Freon mix
//-- HONY Layer definition
//parfp[0] = klstripx*0.5;
parfp[1] = khhony*0.5;
parfp[2] = kwhonz*0.5;
gMC->Gsvolu("FHON","BOX",idtmed[501],parfp,3); // honeycomb (Nomex)
// positioning 2 HONY Layers on FSTR volume
//posfp[0] = 0.;
posfp[1] =-khstripy*0.5+parfp[1];
//posfp[2] = 0.;
gMC->Gspos("FHON",1,"FSTR",0., posfp[1],0.,0,"ONLY");
gMC->Gspos("FHON",2,"FSTR",0.,-posfp[1],0.,0,"ONLY");
//-- PCB Layer definition
//parfp[0] = klstripx*0.5;
parfp[1] = khpcby*0.5;
parfp[2] = kwpcbz1*0.5;
gMC->Gsvolu("FPC1","BOX",idtmed[502],parfp,3); // G10
//parfp[0] = klstripx*0.5;
//parfp[1] = khpcby*0.5;
parfp[2] = kwpcbz2*0.5;
gMC->Gsvolu("FPC2","BOX",idtmed[502],parfp,3); // G10
// positioning 2 PCB Layers on FSTR volume
//posfp[0] = 0.;
posfp[1] =-khstripy*0.5+khhony+parfp[1];
//posfp[2] = 0.;
gMC->Gspos("FPC1",1,"FSTR",0.,-posfp[1],0.,0,"ONLY");
gMC->Gspos("FPC2",1,"FSTR",0., posfp[1],0.,0,"ONLY");
//-- central PCB layer definition
//parfp[0] = klstripx*0.5;
parfp[1] = khcpcby*0.5;
parfp[2] = kwcpcbz*0.5;
gMC->Gsvolu("FPCB","BOX",idtmed[502],parfp,3); // G10
// positioning the central PCB layer
gMC->Gspos("FPCB",1,"FSTR",0.,0.,0.,0,"ONLY");
// Sensitive volume
Float_t parfs[3] = {klsensmx*0.5, khsensmy*0.5, kwsensmz*0.5};
gMC->Gsvolu("FSEN","BOX",idtmed[508],parfs,3); // sensitive
// dividing FSEN along z in knz=2 and along x in knx=48
gMC->Gsdvn("FSEZ","FSEN",knz,3);
gMC->Gsdvn("FPAD","FSEZ",knx,1);
// positioning a Sensitive layer inside FPCB
gMC->Gspos("FSEN",1,"FPCB",0.,0.,0.,0,"ONLY");
//-- RED GLASS Layer definition
//parfp[0] = klstripx*0.5;
parfp[1] = khrgly*0.5;
parfp[2] = kwrglz*0.5;
gMC->Gsvolu("FRGL","BOX",idtmed[509],parfp,3); // glass
// positioning 4 RED GLASS Layers on FSTR volume
//posfp[0] = 0.;
posfp[1] = -khstripy*0.5+khhony+khpcby+parfp[1];
//posfp[2] = 0.;
gMC->Gspos("FRGL",1,"FSTR",0., posfp[1],0.,0,"ONLY");
gMC->Gspos("FRGL",4,"FSTR",0.,-posfp[1],0.,0,"ONLY");
//posfp[0] = 0.;
posfp[1] = (khcpcby+khrgly)*0.5;
//posfp[2] = 0.;
gMC->Gspos("FRGL",2,"FSTR",0.,-posfp[1],0.,0,"ONLY");
gMC->Gspos("FRGL",3,"FSTR",0., posfp[1],0.,0,"ONLY");
//-- GLASS+FISHLINE Layer definition
//parfp[0] = klstripx*0.5;
parfp[1] = khglfy*0.5;
parfp[2] = kwglfz*0.5;
gMC->Gsvolu("FGLF","BOX",idtmed[504],parfp,3);
// positioning 2 GLASS+FISHLINE Layers on FSTR volume
//posfp[0] = 0.;
posfp[1] = (khcpcby + khglfy)*0.5 + khrgly;
//posfp[2] = 0.;
gMC->Gspos("FGLF",1,"FSTR",0.,-posfp[1],0.,0,"ONLY");
gMC->Gspos("FGLF",2,"FSTR",0., posfp[1],0.,0,"ONLY");
// Positioning the Strips (FSTR volumes) in the FLT volumes
Int_t maxStripNumbers [5] ={fTOFGeometry->NStripC(),
fTOFGeometry->NStripB(),
fTOFGeometry->NStripA(),
fTOFGeometry->NStripB(),
fTOFGeometry->NStripC()};
Int_t totalStrip = 0;
Float_t xpos, zpos, ypos, ang;
for(Int_t iplate = 0; iplate < fTOFGeometry->NPlates(); iplate++){
if (iplate>0) totalStrip += maxStripNumbers[iplate-1];
for(Int_t istrip = 0; istrip < maxStripNumbers[iplate]; istrip++){
ang = fTOFGeometry->GetAngles(iplate,istrip);
AliDebug(1, Form(" iplate = %1i, istrip = %2i ---> ang = %f", iplate, istrip, ang));
if (ang>0.) AliMatrix (idrotm[istrip+totalStrip+1],90.,0.,90.+ang,90., ang, 90.);
else if (ang==0.) AliMatrix (idrotm[istrip+totalStrip+1],90.,0.,90.,90., 0., 0.);
else if (ang<0.) AliMatrix (idrotm[istrip+totalStrip+1],90.,0.,90.+ang,90.,-ang,270.);
xpos = 0.;
zpos = fTOFGeometry->GetDistances(iplate,istrip);
ypos = fTOFGeometry->GetHeights(iplate,istrip) + yFLT*0.5;
gMC->Gspos("FSTR",istrip+totalStrip+1,"FLTA", xpos, ypos,-zpos,idrotm[istrip+totalStrip+1], "ONLY");
if (fTOFHoles) {
if (istrip+totalStrip+1>53)
gMC->Gspos("FSTR",istrip+totalStrip+1,"FLTC", xpos, ypos,-zpos-(zlenA*0.5 + kInterCentrModBorder1 - kModuleWallThickness)*0.5,idrotm[istrip+totalStrip+1],"ONLY");
if (istrip+totalStrip+1<39)
gMC->Gspos("FSTR",istrip+totalStrip+1,"FLTB", xpos, ypos,-zpos+(zlenA*0.5 + kInterCentrModBorder1 - kModuleWallThickness)*0.5,idrotm[istrip+totalStrip+1],"ONLY");
}
}
}
// Definition of the cards, cooling tubes and layer for thermal dispersion
// (3 volumes)
// card volume definition
//Float_t carpar[3] = {9.5, 5.75, 0.5};
Float_t carpar[3] = {9.5, 5.6, 0.55};
//gMC->Gsvolu("FCA1", "BOX ", idtmed[514], carpar, 3); // PCB+Alu small Card
gMC->Gsvolu("FCA1", "BOX ", idtmed[500], carpar, 3); // air
carpar[0] = 19.25;
//carpar[1] = 5.6;//5.75;
//carpar[2] = 0.55;//0.5;
//gMC->Gsvolu("FCA2", "BOX ", idtmed[514], carpar, 3); // PCB+Alu long Card
gMC->Gsvolu("FCA2", "BOX ", idtmed[500], carpar, 3); // air
Float_t feaParam1[3] = {9.5, 5.6, 0.1};
gMC->Gsvolu("FFEA", "BOX ", idtmed[502], feaParam1, 3); // G10
Float_t al1[3] = {9.5, 0.5, 0.25};
gMC->Gsvolu("FAL1", "BOX ", idtmed[505], al1, 3); // Aluminium
Float_t al2[3] = {7.2, 0.8, 0.25};
gMC->Gsvolu("FAL2", "BOX ", idtmed[505], al2, 3); // Aluminium
Float_t al3[3] = {3.35, 3.7, 0.1};
gMC->Gsvolu("FAL3", "BOX ", idtmed[505], al3, 3); // Aluminium
gMC->Gspos("FFEA", 1, "FCA1", 0., 0., -carpar[2]+feaParam1[2], 0, "ONLY");
gMC->Gspos("FAL1", 1, "FCA1", 0., carpar[1]-al1[1], -carpar[2]+2.*feaParam1[2]+al1[2], 0, "ONLY");
gMC->Gspos("FAL3", 1, "FCA1", 0., carpar[1]-al3[1], carpar[2]-al3[2], 0, "ONLY");
gMC->Gspos("FAL2", 1, "FCA1", 0., carpar[1]-2.*al3[1], carpar[2]-2.*al3[2]-al2[2], 0, "ONLY");
gMC->Gspos("FFEA", 2, "FCA2", -(feaParam1[0]+0.25), 0., -carpar[2]+feaParam1[2], 0, "ONLY");
gMC->Gspos("FAL1", 2, "FCA2", -(feaParam1[0]+0.25), carpar[1]-al1[1], -carpar[2]+2.*feaParam1[2]+al1[2], 0, "ONLY");
gMC->Gspos("FAL3", 2, "FCA2", -(feaParam1[0]+0.25), carpar[1]-al3[1], carpar[2]-al3[2], 0, "ONLY");
gMC->Gspos("FAL2", 2, "FCA2", -(feaParam1[0]+0.25), carpar[1]-2.*al3[1], carpar[2]-2.*al3[2]-al2[2], 0, "ONLY");
gMC->Gspos("FFEA", 3, "FCA2", (feaParam1[0]+0.25), 0., -carpar[2]+feaParam1[2], 0, "ONLY");
gMC->Gspos("FAL1", 3, "FCA2", (feaParam1[0]+0.25), carpar[1]-al1[1], -carpar[2]+2.*feaParam1[2]+al1[2], 0, "ONLY");
gMC->Gspos("FAL3", 3, "FCA2", (feaParam1[0]+0.25), carpar[1]-al3[1], carpar[2]-al3[2], 0, "ONLY");
gMC->Gspos("FAL2", 3, "FCA2", (feaParam1[0]+0.25), carpar[1]-2.*al3[1], carpar[2]-2.*al3[2]-al2[2], 0, "ONLY");
Float_t feaRoof1[3] = {9.5, 0.25, 1.7};
gMC->Gsvolu("FRO1", "BOX ", idtmed[505], feaRoof1, 3); // Aluminium
Float_t feaRoof2[3] = {3.35, 0.05, 1.5};
gMC->Gsvolu("FRO2", "BOX ", idtmed[505], feaRoof2, 3); // Aluminium
Float_t feaRoof3[3] = {3.35, feaRoof1[1]+feaRoof2[1], 0.1};
gMC->Gsvolu("FRO3", "BOX ", idtmed[505], feaRoof3, 3); // Aluminium
Float_t feaRoof4[3] = {3.35,
0.05,
carpar[2]-feaParam1[2]-al1[2]-al3[2]};
gMC->Gsvolu("FRO4", "BOX ", idtmed[505], feaRoof4, 3); // Aluminium
Float_t bar[3] = {8.575, 0.6, 0.15};
gMC->Gsvolu("FBAR", "BOX ", idtmed[505], bar, 3); // Aluminium
// tube volume definition
Float_t tubepar[3] = {0., 0.4, xFLT*0.5-15.};
gMC->Gsvolu("FTUB", "TUBE", idtmed[513], tubepar, 3); // copper cooling tubes
//tubepar[0]= 0.;
tubepar[1]= 0.3;
//tubepar[2]= xFLT*0.5 - 15.;
gMC->Gsvolu("FITU", "TUBE", idtmed[510], tubepar, 3); // cooling water
// Positioning of the water tube into the steel one
gMC->Gspos("FITU",1,"FTUB",0.,0.,0.,0,"ONLY");
// cable
Float_t cbpar[3] = {0., 0.5, tubepar[2]};
gMC->Gsvolu("FCAB", "TUBE", idtmed[511], cbpar, 3); // copper+alu
// Alluminium components
Float_t lonpar[3] = {tubepar[2], 6.15, 0.7};
gMC->Gsvolu("FTLN", "BOX ", idtmed[505], lonpar, 3); // alluminium
lonpar[0] = 2.;
lonpar[1] = 1.;
lonpar[2] = zlenA*0.5;
gMC->Gsvolu("FLON", "BOX ", idtmed[505], lonpar, 3); // alluminium
// rotation matrix
AliMatrix(idrotm[99], 180., 90., 90., 90., 90., 0.);
AliMatrix(idrotm[98], 90.,180., 90., 90.,180., 0.);
// cards, tubes, cables positioning
Float_t carpos[3], rowstep = 6.66, ytub= 3.65, ycab= ytub-3.;
Float_t rowgap[5] = {13.5, 22.9, 16.94, 23.8, 20.4};
Int_t row, rowb[5] = {6, 7, 6, 19, 7}, nrow;
carpos[0] = 25. - xtof*0.5;
carpos[1] = (11.5 - (ytof*0.5 - kHoneycombLayerThickness))*0.5;
row = 1;
for (Int_t sg= -1; sg< 2; sg+= 2) {
carpos[2] = sg*zlenA*0.5;
for (Int_t nb=0; nb<5; ++nb) {
carpos[2] = carpos[2] - sg*(rowgap[nb] - rowstep);
nrow = row + rowb[nb];
for ( ; row < nrow ; ++row) {
carpos[2] -= sg*rowstep;
if (nb==4) {
gMC->Gspos("FCA1",2*row, "FAIA", carpos[0],carpos[1],carpos[2], 0,"ONLY");
gMC->Gspos("FCA1",2*row-1,"FAIA",-carpos[0],carpos[1],carpos[2], 0,"ONLY");
gMC->Gspos("FCA2", row, "FAIA", 0., carpos[1], carpos[2], 0, "ONLY");
//gMC->Gspos("FTUB", row, "FAIA", 0., ytub, carpos[2]-sg, idrotm[99], "ONLY");
gMC->Gspos("FTUB", row, "FAIA", 0., carpos[1]+carpar[1]-bar[1], carpos[2]-(carpar[2]-2.*feaParam1[2]-2.*al1[2]+2.*feaRoof1[2]-bar[1]), idrotm[99], "ONLY");
gMC->Gspos("FCAB", row, "FAIA", 0., ycab, carpos[2]-1.1, idrotm[99], "ONLY");
gMC->Gspos("FRO1",4*row, "FAIA", carpos[0],carpos[1]+carpar[1]+feaRoof1[1],carpos[2]-(carpar[2]-2.*feaParam1[2]-2.*al1[2]+feaRoof1[2]), 0,"ONLY");
gMC->Gspos("FRO1",4*row-1,"FAIA", (feaParam1[0]+0.25),carpos[1]+carpar[1]+feaRoof1[1],carpos[2]-(carpar[2]-2.*feaParam1[2]-2.*al1[2]+feaRoof1[2]), 0,"ONLY");
gMC->Gspos("FRO1",4*row-2,"FAIA",-(feaParam1[0]+0.25),carpos[1]+carpar[1]+feaRoof1[1],carpos[2]-(carpar[2]-2.*feaParam1[2]-2.*al1[2]+feaRoof1[2]), 0,"ONLY");
gMC->Gspos("FRO1",4*row-3,"FAIA",-carpos[0],carpos[1]+carpar[1]+feaRoof1[1],carpos[2]-(carpar[2]-2.*feaParam1[2]-2.*al1[2]+feaRoof1[2]), 0,"ONLY");
gMC->Gspos("FRO2",4*row, "FAIA", carpos[0],carpos[1]+carpar[1]+2.*feaRoof1[1]+feaRoof2[1],carpos[2]+(carpar[2]-2.*feaRoof3[2]-feaRoof2[2]), 0,"ONLY");
gMC->Gspos("FRO2",4*row-1,"FAIA", (feaParam1[0]+0.25),carpos[1]+carpar[1]+2.*feaRoof1[1]+feaRoof2[1],carpos[2]+(carpar[2]-2.*feaRoof3[2]-feaRoof2[2]), 0,"ONLY");
gMC->Gspos("FRO2",4*row-2,"FAIA",-(feaParam1[0]+0.25),carpos[1]+carpar[1]+2.*feaRoof1[1]+feaRoof2[1],carpos[2]+(carpar[2]-2.*feaRoof3[2]-feaRoof2[2]), 0,"ONLY");
gMC->Gspos("FRO2",4*row-3,"FAIA",-carpos[0],carpos[1]+carpar[1]+2.*feaRoof1[1]+feaRoof2[1],carpos[2]+(carpar[2]-2.*feaRoof3[2]-feaRoof2[2]), 0,"ONLY");
gMC->Gspos("FRO3",4*row, "FAIA", carpos[0],carpos[1]+carpar[1]+feaRoof3[1],carpos[2]+(carpar[2]-feaRoof3[2]), 0,"ONLY");
gMC->Gspos("FRO3",4*row-1,"FAIA", (feaParam1[0]+0.25),carpos[1]+carpar[1]+feaRoof3[1],carpos[2]+(carpar[2]-feaRoof3[2]), 0,"ONLY");
gMC->Gspos("FRO3",4*row-2,"FAIA",-(feaParam1[0]+0.25),carpos[1]+carpar[1]+feaRoof3[1],carpos[2]+(carpar[2]-feaRoof3[2]), 0,"ONLY");
gMC->Gspos("FRO3",4*row-3,"FAIA",-carpos[0],carpos[1]+carpar[1]+feaRoof3[1],carpos[2]+(carpar[2]-feaRoof3[2]), 0,"ONLY");
gMC->Gspos("FRO4",4*row, "FAIA", carpos[0], carpos[1]+carpar[1]+2.*feaRoof1[1]-feaRoof4[1],carpos[2]+(carpar[2]-2.*al3[2]-feaRoof4[2]), 0,"ONLY");
gMC->Gspos("FRO4",4*row-1,"FAIA", (feaParam1[0]+0.25),carpos[1]+carpar[1]+2.*feaRoof1[1]-feaRoof4[1],carpos[2]+(carpar[2]-2.*al3[2]-feaRoof4[2]), 0,"ONLY");
gMC->Gspos("FRO4",4*row-2,"FAIA",-(feaParam1[0]+0.25),carpos[1]+carpar[1]+2.*feaRoof1[1]-feaRoof4[1],carpos[2]+(carpar[2]-2.*al3[2]-feaRoof4[2]), 0,"ONLY");
gMC->Gspos("FRO4",4*row-3,"FAIA",-carpos[0], carpos[1]+carpar[1]+2.*feaRoof1[1]-feaRoof4[1],carpos[2]+(carpar[2]-2.*al3[2]-feaRoof4[2]), 0,"ONLY");
gMC->Gspos("FBAR",4*row, "FAIA", carpos[0],carpos[1]+carpar[1]-bar[1],carpos[2]-(carpar[2]-2.*feaParam1[2]-2.*al1[2]+2.*feaRoof1[2]-2.*bar[1]), 0,"ONLY");
gMC->Gspos("FBAR",4*row-1,"FAIA", (feaParam1[0]+0.25),carpos[1]+carpar[1]+-bar[1],carpos[2]-(carpar[2]-2.*feaParam1[2]-2.*al1[2]+2.*feaRoof1[2]-2.*bar[1]), 0,"ONLY");
gMC->Gspos("FBAR",4*row-2,"FAIA",-(feaParam1[0]+0.25),carpos[1]+carpar[1]+-bar[1],carpos[2]-(carpar[2]-2.*feaParam1[2]-2.*al1[2]+2.*feaRoof1[2]-2.*bar[1]), 0,"ONLY");
gMC->Gspos("FBAR",4*row-3,"FAIA",-carpos[0],carpos[1]+carpar[1]-bar[1],carpos[2]-(carpar[2]-2.*feaParam1[2]-2.*al1[2]+2.*feaRoof1[2]-2.*bar[1]), 0,"ONLY");
}
else {
switch (sg) {
case 1:
gMC->Gspos("FCA1",2*row, "FAIA", carpos[0],carpos[1],carpos[2], 0,"ONLY");
gMC->Gspos("FCA1",2*row-1,"FAIA",-carpos[0],carpos[1],carpos[2], 0,"ONLY");
gMC->Gspos("FCA2", row, "FAIA", 0., carpos[1], carpos[2], 0, "ONLY");
break;
case -1:
gMC->Gspos("FCA1",2*row, "FAIA", carpos[0],carpos[1],carpos[2], idrotm[98],"ONLY");
gMC->Gspos("FCA1",2*row-1,"FAIA",-carpos[0],carpos[1],carpos[2], idrotm[98],"ONLY");
gMC->Gspos("FCA2", row, "FAIA", 0., carpos[1], carpos[2], idrotm[98], "ONLY");
break;
}
//gMC->Gspos("FTUB", row, "FAIA", 0., ytub, carpos[2]-sg, idrotm[99], "ONLY");
gMC->Gspos("FTUB", row, "FAIA", 0., carpos[1]+carpar[1]-bar[1], carpos[2]-sg*(carpar[2]-2.*feaParam1[2]-2.*al1[2]+2.*feaRoof1[2]-bar[1]), idrotm[99], "ONLY");
gMC->Gspos("FCAB", row, "FAIA", 0., ycab, carpos[2]-sg*1.1, idrotm[99], "ONLY");
gMC->Gspos("FRO1",4*row, "FAIA", carpos[0],carpos[1]+carpar[1]+feaRoof1[1],carpos[2]-sg*(carpar[2]-2.*feaParam1[2]-2.*al1[2]+feaRoof1[2]), 0,"ONLY");
gMC->Gspos("FRO1",4*row-1,"FAIA", (feaParam1[0]+0.25),carpos[1]+carpar[1]+feaRoof1[1],carpos[2]-sg*(carpar[2]-2.*feaParam1[2]-2.*al1[2]+feaRoof1[2]), 0,"ONLY");
gMC->Gspos("FRO1",4*row-2,"FAIA",-(feaParam1[0]+0.25),carpos[1]+carpar[1]+feaRoof1[1],carpos[2]-sg*(carpar[2]-2.*feaParam1[2]-2.*al1[2]+feaRoof1[2]), 0,"ONLY");
gMC->Gspos("FRO1",4*row-3,"FAIA",-carpos[0],carpos[1]+carpar[1]+feaRoof1[1],carpos[2]-sg*(carpar[2]-2.*feaParam1[2]-2.*al1[2]+feaRoof1[2]), 0,"ONLY");
gMC->Gspos("FRO2",4*row, "FAIA", carpos[0],carpos[1]+carpar[1]+2.*feaRoof1[1]+feaRoof2[1],carpos[2]+sg*(carpar[2]-2.*feaRoof3[2]-feaRoof2[2]), 0,"ONLY");
gMC->Gspos("FRO2",4*row-1,"FAIA", (feaParam1[0]+0.25),carpos[1]+carpar[1]+2.*feaRoof1[1]+feaRoof2[1],carpos[2]+sg*(carpar[2]-2.*feaRoof3[2]-feaRoof2[2]), 0,"ONLY");
gMC->Gspos("FRO2",4*row-2,"FAIA",-(feaParam1[0]+0.25),carpos[1]+carpar[1]+2.*feaRoof1[1]+feaRoof2[1],carpos[2]+sg*(carpar[2]-2.*feaRoof3[2]-feaRoof2[2]), 0,"ONLY");
gMC->Gspos("FRO2",4*row-3,"FAIA",-carpos[0],carpos[1]+carpar[1]+2.*feaRoof1[1]+feaRoof2[1],carpos[2]+sg*(carpar[2]-2.*feaRoof3[2]-feaRoof2[2]), 0,"ONLY");
gMC->Gspos("FRO3",4*row, "FAIA", carpos[0],carpos[1]+carpar[1]+feaRoof3[1],carpos[2]+sg*(carpar[2]-feaRoof3[2]), 0,"ONLY");
gMC->Gspos("FRO3",4*row-1,"FAIA", (feaParam1[0]+0.25),carpos[1]+carpar[1]+feaRoof3[1],carpos[2]+sg*(carpar[2]-feaRoof3[2]), 0,"ONLY");
gMC->Gspos("FRO3",4*row-2,"FAIA",-(feaParam1[0]+0.25),carpos[1]+carpar[1]+feaRoof3[1],carpos[2]+sg*(carpar[2]-feaRoof3[2]), 0,"ONLY");
gMC->Gspos("FRO3",4*row-3,"FAIA",-carpos[0],carpos[1]+carpar[1]+feaRoof3[1],carpos[2]+sg*(carpar[2]-feaRoof3[2]), 0,"ONLY");
gMC->Gspos("FRO4",4*row, "FAIA", carpos[0], carpos[1]+carpar[1]+2.*feaRoof1[1]-feaRoof4[1],carpos[2]+sg*(carpar[2]-2.*al3[2]-feaRoof4[2]), 0,"ONLY");
gMC->Gspos("FRO4",4*row-1,"FAIA", (feaParam1[0]+0.25),carpos[1]+carpar[1]+2.*feaRoof1[1]-feaRoof4[1],carpos[2]+sg*(carpar[2]-2.*al3[2]-feaRoof4[2]), 0,"ONLY");
gMC->Gspos("FRO4",4*row-2,"FAIA",-(feaParam1[0]+0.25),carpos[1]+carpar[1]+2.*feaRoof1[1]-feaRoof4[1],carpos[2]+sg*(carpar[2]-2.*al3[2]-feaRoof4[2]), 0,"ONLY");
gMC->Gspos("FRO4",4*row-3,"FAIA",-carpos[0], carpos[1]+carpar[1]+2.*feaRoof1[1]-feaRoof4[1],carpos[2]+sg*(carpar[2]-2.*al3[2]-feaRoof4[2]), 0,"ONLY");
gMC->Gspos("FBAR",4*row, "FAIA", carpos[0],carpos[1]+carpar[1]-bar[1],carpos[2]-sg*(carpar[2]-2.*feaParam1[2]-2.*al1[2]+2.*feaRoof1[2]-2.*bar[1]), 0,"ONLY");
gMC->Gspos("FBAR",4*row-1,"FAIA", (feaParam1[0]+0.25),carpos[1]+carpar[1]+-bar[1],carpos[2]-sg*(carpar[2]-2.*feaParam1[2]-2.*al1[2]+2.*feaRoof1[2]-2.*bar[1]), 0,"ONLY");
gMC->Gspos("FBAR",4*row-2,"FAIA",-(feaParam1[0]+0.25),carpos[1]+carpar[1]+-bar[1],carpos[2]-sg*(carpar[2]-2.*feaParam1[2]-2.*al1[2]+2.*feaRoof1[2]-2.*bar[1]), 0,"ONLY");
gMC->Gspos("FBAR",4*row-3,"FAIA",-carpos[0],carpos[1]+carpar[1]-bar[1],carpos[2]-sg*(carpar[2]-2.*feaParam1[2]-2.*al1[2]+2.*feaRoof1[2]-2.*bar[1]), 0,"ONLY");
}
}
}
gMC->Gspos("FTLN", 5+4*sg, "FAIA", 0., -0.1, 369.9*sg, 0, "ONLY");
gMC->Gspos("FTLN", 5+3*sg, "FAIA", 0., -0.1, 366.9*sg, 0, "ONLY");
gMC->Gspos("FTLN", 5+2*sg, "FAIA", 0., -0.1, 198.8*sg, 0, "ONLY");
gMC->Gspos("FTLN", 5+sg, "FAIA", 0., -0.1, 56.82*sg, 0, "ONLY");
}
gMC->Gspos("FCA1", 182, "FAIA", carpos[0],carpos[1],0., 0,"ONLY");
gMC->Gspos("FCA1", 181, "FAIA",-carpos[0],carpos[1],0., 0,"ONLY");
gMC->Gspos("FCA2", 91, "FAIA", 0., carpos[1], 0., 0, "ONLY");
//gMC->Gspos("FTUB", 91, "FAIA", 0., ytub, -1., idrotm[99], "ONLY");
gMC->Gspos("FTUB", 91, "FAIA", 0., carpos[1]+carpar[1]-bar[1],-(carpar[2]-2.*feaParam1[2]-2.*al1[2]+2.*feaRoof1[2]-bar[1]), idrotm[99], "ONLY");
gMC->Gspos("FCAB", 91, "FAIA", 0., ycab, -1.1, idrotm[99], "ONLY");
gMC->Gspos("FRO1",364, "FAIA", carpos[0],carpos[1]+carpar[1]+feaRoof1[1],-(carpar[2]-2.*feaParam1[2]-2.*al1[2]+feaRoof1[2]), 0,"ONLY");
gMC->Gspos("FRO1",363, "FAIA", (feaParam1[0]+0.25),carpos[1]+carpar[1]+feaRoof1[1],-(carpar[2]-2.*feaParam1[2]-2.*al1[2]+feaRoof1[2]), 0,"ONLY");
gMC->Gspos("FRO1",362, "FAIA",-(feaParam1[0]+0.25),carpos[1]+carpar[1]+feaRoof1[1],-(carpar[2]-2.*feaParam1[2]-2.*al1[2]+feaRoof1[2]), 0,"ONLY");
gMC->Gspos("FRO1",361, "FAIA",-carpos[0],carpos[1]+carpar[1]+feaRoof1[1],-(carpar[2]-2.*feaParam1[2]-2.*al1[2]+feaRoof1[2]), 0,"ONLY");
gMC->Gspos("FRO2",364, "FAIA", carpos[0],carpos[1]+carpar[1]+2.*feaRoof1[1]+feaRoof2[1],(carpar[2]-2.*feaRoof3[2]-feaRoof2[2]), 0,"ONLY");
gMC->Gspos("FRO2",363, "FAIA", (feaParam1[0]+0.25),carpos[1]+carpar[1]+2.*feaRoof1[1]+feaRoof2[1],(carpar[2]-2.*feaRoof3[2]-feaRoof2[2]), 0,"ONLY");
gMC->Gspos("FRO2",362, "FAIA",-(feaParam1[0]+0.25),carpos[1]+carpar[1]+2.*feaRoof1[1]+feaRoof2[1],(carpar[2]-2.*feaRoof3[2]-feaRoof2[2]), 0,"ONLY");
gMC->Gspos("FRO2",361, "FAIA",-carpos[0],carpos[1]+carpar[1]+2.*feaRoof1[1]+feaRoof2[1],(carpar[2]-2.*feaRoof3[2]-feaRoof2[2]), 0,"ONLY");
gMC->Gspos("FRO3",364, "FAIA", carpos[0],carpos[1]+carpar[1]+feaRoof3[1],(carpar[2]-feaRoof3[2]), 0,"ONLY");
gMC->Gspos("FRO3",363, "FAIA", (feaParam1[0]+0.25),carpos[1]+carpar[1]+feaRoof3[1],(carpar[2]-feaRoof3[2]), 0,"ONLY");
gMC->Gspos("FRO3",362, "FAIA",-(feaParam1[0]+0.25),carpos[1]+carpar[1]+feaRoof3[1],(carpar[2]-feaRoof3[2]), 0,"ONLY");
gMC->Gspos("FRO3",361, "FAIA",-carpos[0],carpos[1]+carpar[1]+feaRoof3[1],(carpar[2]-feaRoof3[2]), 0,"ONLY");
gMC->Gspos("FRO4",364, "FAIA", carpos[0], carpos[1]+carpar[1]+2.*feaRoof1[1]-feaRoof4[1],(carpar[2]-2.*al3[2]-feaRoof4[2]), 0,"ONLY");
gMC->Gspos("FRO4",363, "FAIA", (feaParam1[0]+0.25),carpos[1]+carpar[1]+2.*feaRoof1[1]-feaRoof4[1],(carpar[2]-2.*al3[2]-feaRoof4[2]), 0,"ONLY");
gMC->Gspos("FRO4",362, "FAIA",-(feaParam1[0]+0.25),carpos[1]+carpar[1]+2.*feaRoof1[1]-feaRoof4[1],(carpar[2]-2.*al3[2]-feaRoof4[2]), 0,"ONLY");
gMC->Gspos("FRO4",361, "FAIA",-carpos[0], carpos[1]+carpar[1]+2.*feaRoof1[1]-feaRoof4[1],(carpar[2]-2.*al3[2]-feaRoof4[2]), 0,"ONLY");
gMC->Gspos("FBAR",364, "FAIA", carpos[0],carpos[1]+carpar[1]-bar[1],-(carpar[2]-2.*feaParam1[2]-2.*al1[2]+2.*feaRoof1[2]-2.*bar[1]), 0,"ONLY");
gMC->Gspos("FBAR",363, "FAIA", (feaParam1[0]+0.25),carpos[1]+carpar[1]+-bar[1],-(carpar[2]-2.*feaParam1[2]-2.*al1[2]+2.*feaRoof1[2]-2.*bar[1]), 0,"ONLY");
gMC->Gspos("FBAR",362, "FAIA",-(feaParam1[0]+0.25),carpos[1]+carpar[1]+-bar[1],-(carpar[2]-2.*feaParam1[2]-2.*al1[2]+2.*feaRoof1[2]-2.*bar[1]), 0,"ONLY");
gMC->Gspos("FBAR",361, "FAIA",-carpos[0],carpos[1]+carpar[1]-bar[1],-(carpar[2]-2.*feaParam1[2]-2.*al1[2]+2.*feaRoof1[2]-2.*bar[1]), 0,"ONLY");
gMC->Gspos("FLON", 2, "FAIA",-24., ytub+1.4, 0., 0, "MANY");
gMC->Gspos("FLON", 1, "FAIA", 24., ytub+1.4, 0., 0, "MANY");
if (fTOFHoles) {
row = 1;
for (Int_t sg= -1; sg< 2; sg+= 2) {
carpos[2] = sg*zlenA*0.5;
for (Int_t nb=0; nb<4; ++nb) {
carpos[2] = carpos[2] - sg*(rowgap[nb] - rowstep);
nrow = row + rowb[nb];
for ( ; row < nrow ; ++row) {
carpos[2] -= sg*rowstep;
switch (sg) {
case 1:
gMC->Gspos("FCA1",2*row, "FAIB", carpos[0],carpos[1],carpos[2], 0,"ONLY");
gMC->Gspos("FCA1",2*row-1,"FAIB",-carpos[0],carpos[1],carpos[2], 0,"ONLY");
gMC->Gspos("FCA2", row, "FAIB", 0., carpos[1], carpos[2], 0, "ONLY");
break;
case -1:
gMC->Gspos("FCA1",2*row, "FAIB", carpos[0],carpos[1],carpos[2], idrotm[98],"ONLY");
gMC->Gspos("FCA1",2*row-1,"FAIB",-carpos[0],carpos[1],carpos[2], idrotm[98],"ONLY");
gMC->Gspos("FCA2", row, "FAIB", 0., carpos[1], carpos[2], idrotm[98], "ONLY");
break;
}
//gMC->Gspos("FTUB", row, "FAIB", 0., ytub,carpos[2]-sg, idrotm[99], "ONLY");
gMC->Gspos("FTUB", row, "FAIB", 0., carpos[1]+carpar[1]-bar[1], carpos[2]-sg*(carpar[2]-2.*feaParam1[2]-2.*al1[2]+2.*feaRoof1[2]-bar[1]), idrotm[99], "ONLY");
gMC->Gspos("FCAB", row, "FAIB", 0., ycab,carpos[2]-sg*1.1, idrotm[99], "ONLY");
gMC->Gspos("FRO1",4*row, "FAIB", carpos[0],carpos[1]+carpar[1]+feaRoof1[1],carpos[2]-sg*(carpar[2]-2.*feaParam1[2]-2.*al1[2]+feaRoof1[2]), 0,"ONLY");
gMC->Gspos("FRO1",4*row-1,"FAIB", (feaParam1[0]+0.25),carpos[1]+carpar[1]+feaRoof1[1],carpos[2]-sg*(carpar[2]-2.*feaParam1[2]-2.*al1[2]+feaRoof1[2]), 0,"ONLY");
gMC->Gspos("FRO1",4*row-2,"FAIB",-(feaParam1[0]+0.25),carpos[1]+carpar[1]+feaRoof1[1],carpos[2]-sg*(carpar[2]-2.*feaParam1[2]-2.*al1[2]+feaRoof1[2]), 0,"ONLY");
gMC->Gspos("FRO1",4*row-3,"FAIB",-carpos[0],carpos[1]+carpar[1]+feaRoof1[1],carpos[2]-sg*(carpar[2]-2.*feaParam1[2]-2.*al1[2]+feaRoof1[2]), 0,"ONLY");
gMC->Gspos("FRO2",4*row, "FAIB", carpos[0],carpos[1]+carpar[1]+2.*feaRoof1[1]+feaRoof2[1],carpos[2]+sg*(carpar[2]-2.*feaRoof3[2]-feaRoof2[2]), 0,"ONLY");
gMC->Gspos("FRO2",4*row-1,"FAIB", (feaParam1[0]+0.25),carpos[1]+carpar[1]+2.*feaRoof1[1]+feaRoof2[1],carpos[2]+sg*(carpar[2]-2.*feaRoof3[2]-feaRoof2[2]), 0,"ONLY");
gMC->Gspos("FRO2",4*row-2,"FAIB",-(feaParam1[0]+0.25),carpos[1]+carpar[1]+2.*feaRoof1[1]+feaRoof2[1],carpos[2]+sg*(carpar[2]-2.*feaRoof3[2]-feaRoof2[2]), 0,"ONLY");
gMC->Gspos("FRO2",4*row-3,"FAIB",-carpos[0],carpos[1]+carpar[1]+2.*feaRoof1[1]+feaRoof2[1],carpos[2]+sg*(carpar[2]-2.*feaRoof3[2]-feaRoof2[2]), 0,"ONLY");
gMC->Gspos("FRO3",4*row, "FAIB", carpos[0],carpos[1]+carpar[1]+feaRoof3[1],carpos[2]+sg*(carpar[2]-feaRoof3[2]), 0,"ONLY");
gMC->Gspos("FRO3",4*row-1,"FAIB", (feaParam1[0]+0.25),carpos[1]+carpar[1]+feaRoof3[1],carpos[2]+sg*(carpar[2]-feaRoof3[2]), 0,"ONLY");
gMC->Gspos("FRO3",4*row-2,"FAIB",-(feaParam1[0]+0.25),carpos[1]+carpar[1]+feaRoof3[1],carpos[2]+sg*(carpar[2]-feaRoof3[2]), 0,"ONLY");
gMC->Gspos("FRO3",4*row-3,"FAIB",-carpos[0],carpos[1]+carpar[1]+feaRoof3[1],carpos[2]+sg*(carpar[2]-feaRoof3[2]), 0,"ONLY");
gMC->Gspos("FRO4",4*row, "FAIB", carpos[0], carpos[1]+carpar[1]+2.*feaRoof1[1]-feaRoof4[1],carpos[2]+sg*(carpar[2]-2.*al3[2]-feaRoof4[2]), 0,"ONLY");
gMC->Gspos("FRO4",4*row-1,"FAIB", (feaParam1[0]+0.25),carpos[1]+carpar[1]+2.*feaRoof1[1]-feaRoof4[1],carpos[2]+sg*(carpar[2]-2.*al3[2]-feaRoof4[2]), 0,"ONLY");
gMC->Gspos("FRO4",4*row-2,"FAIB",-(feaParam1[0]+0.25),carpos[1]+carpar[1]+2.*feaRoof1[1]-feaRoof4[1],carpos[2]+sg*(carpar[2]-2.*al3[2]-feaRoof4[2]), 0,"ONLY");
gMC->Gspos("FRO4",4*row-3,"FAIB",-carpos[0], carpos[1]+carpar[1]+2.*feaRoof1[1]-feaRoof4[1],carpos[2]+sg*(carpar[2]-2.*al3[2]-feaRoof4[2]), 0,"ONLY");
gMC->Gspos("FBAR",4*row, "FAIB", carpos[0],carpos[1]+carpar[1]-bar[1],carpos[2]-sg*(carpar[2]-2.*feaParam1[2]-2.*al1[2]+2.*feaRoof1[2]-2.*bar[1]), 0,"ONLY");
gMC->Gspos("FBAR",4*row-1,"FAIB", (feaParam1[0]+0.25),carpos[1]+carpar[1]+-bar[1],carpos[2]-sg*(carpar[2]-2.*feaParam1[2]-2.*al1[2]+2.*feaRoof1[2]-2.*bar[1]), 0,"ONLY");
gMC->Gspos("FBAR",4*row-2,"FAIB",-(feaParam1[0]+0.25),carpos[1]+carpar[1]+-bar[1],carpos[2]-sg*(carpar[2]-2.*feaParam1[2]-2.*al1[2]+2.*feaRoof1[2]-2.*bar[1]), 0,"ONLY");
gMC->Gspos("FBAR",4*row-3,"FAIB",-carpos[0],carpos[1]+carpar[1]-bar[1],carpos[2]-sg*(carpar[2]-2.*feaParam1[2]-2.*al1[2]+2.*feaRoof1[2]-2.*bar[1]), 0,"ONLY");
}
}
gMC->Gspos("FTLN", 5+4*sg, "FAIB", 0., -0.1, 369.9*sg, 0, "ONLY");
gMC->Gspos("FTLN", 5+3*sg, "FAIB", 0., -0.1, 366.9*sg, 0, "ONLY");
gMC->Gspos("FTLN", 5+2*sg, "FAIB", 0., -0.1, 198.8*sg, 0, "ONLY");
gMC->Gspos("FTLN", 5+sg, "FAIB", 0., -0.1, 56.82*sg, 0, "ONLY");
}
gMC->Gspos("FLON", 2, "FAIB",-24., ytub+1.4, 0., 0, "MANY");
gMC->Gspos("FLON", 1, "FAIB", 24., ytub+1.4, 0., 0, "MANY");
}
// Cables and tubes on the side blocks
const Float_t kcbll = zlenA*0.5; // length of block
const Float_t kcbllh = zlenA*0.5 - kInterCentrModBorder2; // length of block in case of hole
const Float_t kcblw = 13.5; // width of block
const Float_t kcblh1 = 2.; // min. heigth of block
const Float_t kcblh2 = 12.3; // max. heigth of block
// volume definition
Float_t cblpar[11];
tgal = (kcblh2 - kcblh1)/(2.*kcbll);
cblpar[0] = kcblw *0.5;
cblpar[1] = 0.;
cblpar[2] = 0.;
cblpar[3] = kcbll *0.5;
cblpar[4] = kcblh1 *0.5;
cblpar[5] = kcblh2 *0.5;
cblpar[6] = TMath::ATan(tgal)*kRaddeg;
cblpar[7] = kcbll *0.5;
cblpar[8] = kcblh1 *0.5;
cblpar[9] = kcblh2 *0.5;
cblpar[10]= cblpar[6];
gMC->Gsvolu("FCBL", "TRAP", idtmed[512], cblpar, 11); // cables & tubes mix
Float_t sawpar[3] = {0.5, kcblh2*0.5, kcbll};
gMC->Gsvolu("FSAW", "BOX ", idtmed[505], sawpar, 3); // Side Al walls
// volume positioning
AliMatrix(idrotm[7], 90., 90., 180., 0., 90., 180.);
AliMatrix(idrotm[8], 90., 90., 0., 0., 90., 0.);
xcoor = (xtof-kcblw)*0.5 - 2.*sawpar[0];
ycoor = (kcblh1+kcblh2)*0.25 - (ytof*0.5 - kHoneycombLayerThickness)*0.5;
zcoor = kcbll*0.5;
gMC->Gspos("FCBL", 1, "FAIA", -xcoor, ycoor, -zcoor, idrotm[7], "ONLY");
gMC->Gspos("FCBL", 2, "FAIA", xcoor, ycoor, -zcoor, idrotm[7], "ONLY");
gMC->Gspos("FCBL", 3, "FAIA", -xcoor, ycoor, zcoor, idrotm[8], "ONLY");
gMC->Gspos("FCBL", 4, "FAIA", xcoor, ycoor, zcoor, idrotm[8], "ONLY");
xcoor = xtof*0.5-sawpar[0];
ycoor = (kcblh2 - ytof*0.5 + kHoneycombLayerThickness)*0.5;
gMC->Gspos("FSAW", 1, "FAIA", -xcoor, ycoor, 0., 0, "ONLY");
gMC->Gspos("FSAW", 2, "FAIA", xcoor, ycoor, 0., 0, "ONLY");
if (fTOFHoles) {
cblpar[3] = kcbllh *0.5;
cblpar[5] = kcblh1*0.5 + kcbllh*tgal;
cblpar[7] = kcbllh *0.5;
cblpar[9] = cblpar[5];
gMC->Gsvolu("FCBB", "TRAP", idtmed[512], cblpar, 11); // cables & tubes mix
xcoor = (xtof - kcblw)*0.5 - 2.*sawpar[0];
ycoor = (kcblh1 + 2.*cblpar[5])*0.25 - (ytof*0.5 - kHoneycombLayerThickness)*0.5;
zcoor = kcbll-kcbllh*0.5;
gMC->Gspos("FCBB", 1, "FAIB", -xcoor, ycoor, -zcoor, idrotm[7], "ONLY");
gMC->Gspos("FCBB", 2, "FAIB", xcoor, ycoor, -zcoor, idrotm[7], "ONLY");
gMC->Gspos("FCBB", 3, "FAIB", -xcoor, ycoor, zcoor, idrotm[8], "ONLY");
gMC->Gspos("FCBB", 4, "FAIB", xcoor, ycoor, zcoor, idrotm[8], "ONLY");
xcoor = xtof*0.5 - sawpar[0];
ycoor = (kcblh2 - ytof*0.5 + kHoneycombLayerThickness)*0.5;
gMC->Gspos("FSAW", 1, "FAIB", -xcoor, ycoor, 0., 0, "ONLY");
gMC->Gspos("FSAW", 2, "FAIB", xcoor, ycoor, 0., 0, "ONLY");
}
// TOF Supermodule cover definition and positioning
Float_t covpar[3] = {xtof*0.5, 0.1, zlenA*0.5};
gMC->Gsvolu("FCOV", "BOX ", idtmed[505], covpar, 3); // Al cover
xcoor = 0.;
ycoor = 12.5*0.5 - 0.1;
zcoor = 0.;
gMC->Gspos("FCOV", 0, "FAIA", xcoor, ycoor, zcoor, 0, "ONLY");
if (fTOFHoles) gMC->Gspos("FCOV", 0, "FAIB", xcoor, ycoor, zcoor, 0, "ONLY");
// Services Volumes
// Empty crate weight: 50 Kg, electronics cards + cables ~ 52 Kg.
// Per each side (A and C) the total weight is: 2x102 ~ 204 Kg.
// ... + weight of the connection pannel for the steel cooling system (Cr 18%, Ni 12%, Fe 70%)
// + other remaining elements + various supports
// Each FEA card weight + all supports
// (including all bolts and not including the cable connectors)
// 353.1 g.
// Per each strip there are 4 FEA cards, then
// the total weight of the front-end electonics section is: 353.1 g x 4 = 1412.4 g.
Float_t serpar[3] = {29.*0.5, 121.*0.5, 90.*0.5};
gMC->Gsvolu("FTOS", "BOX ", idtmed[515], serpar, 3); // Al + Cu + steel
zcoor = (118.-90.)*0.5;
Float_t phi = -10., ra = fTOFGeometry->Rmin() + ytof*0.5;
for (Int_t i = 0; i < fTOFGeometry->NSectors(); i++) {
phi += 20.;
xcoor = ra * TMath::Cos(phi * kDegrad);
ycoor = ra * TMath::Sin(phi * kDegrad);
AliMatrix(idrotm[20+i], 90., phi, 90., phi + 270., 0., 0.);
gMC->Gspos("FTOS", i, "BFMO", xcoor, ycoor, zcoor, idrotm[20+i], "ONLY");
}
zcoor = (90. - 223.)*0.5;
gMC->Gspos("FTOS", 1, "BBCE", ra, 0., zcoor, 0, "ONLY");
}
//_____________________________________________________________________________
void AliTOFv6T0::DrawModule() const
{
//
// Draw a shaded view of the Time Of Flight version 5
//
// Set everything unseen
gMC->Gsatt("*", "seen", -1);
//
//Set volumes visible
//
//Set ALIC mother transparent
gMC->Gsatt("ALIC","SEEN", 0);
//=====> Level 1
// Level 1 for TOF volumes
gMC->Gsatt("B077","seen", 0);
//=====> Level 2
// Level 2 for TOF volumes
gMC->Gsatt("B071","seen", 0);
gMC->Gsatt("B074","seen", 0);
gMC->Gsatt("B075","seen", 0);
gMC->Gsatt("B076","seen",-1); // all B076 sub-levels skipped -
gMC->Gsatt("B080","seen", 0); // B080 does not has sub-level
// Level 2 of B071
gMC->Gsatt("B056","seen", 0); // B056 does not has sub-levels -
gMC->Gsatt("B063","seen",-1); // all B063 sub-levels skipped -
gMC->Gsatt("B065","seen",-1); // all B065 sub-levels skipped -
gMC->Gsatt("B067","seen",-1); // all B067 sub-levels skipped -
gMC->Gsatt("B072","seen",-1); // all B072 sub-levels skipped -
char name[16];
for (Int_t isec=0; isecNSectors(); isec++) {
sprintf(name, "BREF%d",isec);
gMC->Gsatt(name,"seen", 0); // all BREF%d sub-levels skipped -
sprintf(name, "BTRD%d",isec);
gMC->Gsatt(name,"seen", 0); // all BTRD%d sub-levels skipped -
sprintf(name, "BTOF%d",isec);
gMC->Gsatt(name,"seen",-2); // all BTOF%d sub-levels skipped -
}
gMC->Gdopt("hide", "on");
gMC->Gdopt("shad", "on");
gMC->Gsatt("*", "fill", 7);
gMC->SetClipBox(".");
gMC->SetClipBox("*", 100, 1000, 100, 1000, 100, 1000);
gMC->DefaultRange();
gMC->Gdraw("alic", 40, 30, 0, 10, 9.5, .018, .018);
gMC->Gdhead(1111, "Time Of Flight");
gMC->Gdman(18, 3, "MAN");
gMC->Gdopt("hide","off");
}
//_____________________________________________________________________________
void AliTOFv6T0::DrawDetectorModules() const
{
//
// Draw a shaded view of the TOF detector SuperModules version 5
//
// Set everything unseen
gMC->Gsatt("*", "seen", -1);
//
//Set volumes visible
//
//Set ALIC mother transparent
gMC->Gsatt("ALIC","SEEN", 0);
//=====> Level 1
// Level 1 for TOF volumes
gMC->Gsatt("B077","seen", 0);
//=====> Level 2
// Level 2 for TOF volumes
gMC->Gsatt("B071","seen", 0);
gMC->Gsatt("B074","seen", 0);
gMC->Gsatt("B075","seen", 0);
gMC->Gsatt("B076","seen",-1); // all B076 sub-levels skipped -
gMC->Gsatt("B080","seen", 0); // B080 does not has sub-level
// Level 2 of B071
gMC->Gsatt("B056","seen", 0); // B056 does not has sub-levels -
gMC->Gsatt("B063","seen",-1); // all B063 sub-levels skipped -
gMC->Gsatt("B065","seen",-1); // all B065 sub-levels skipped -
gMC->Gsatt("B067","seen",-1); // all B067 sub-levels skipped -
gMC->Gsatt("B072","seen",-1); // all B072 sub-levels skipped -
char name[16];
for (Int_t isec=0; isecNSectors(); isec++) {
sprintf(name, "BREF%d",isec);
gMC->Gsatt(name,"seen", 0); // all BREF%d sub-levels skipped -
sprintf(name, "BTRD%d",isec);
gMC->Gsatt(name,"seen", 0); // all BTRD%d sub-levels skipped -
sprintf(name, "BTOF%d",isec);
gMC->Gsatt(name,"seen", 0); // all BTOF%d sub-levels skipped -
}
// Level 3 of B071, B075 and B074
gMC->Gsatt("FTOA","seen",-2); // all FTOA sub-levels skipped -
if (fTOFHoles) gMC->Gsatt("FTOB","seen",-2); // all FTOB sub-levels skipped -
if (fTOFHoles) gMC->Gsatt("FTOC","seen",-2); // all FTOC sub-levels skipped -
// Level 3 of B071, B075 and B074
gMC->Gsatt("FAIA","seen",-1); // all FAIA sub-levels skipped -
if (fTOFHoles) gMC->Gsatt("FAIB","seen",-1); // all FAIB sub-levels skipped -
// Level 3 of B071, B075 and B074
gMC->Gsatt("FPEA","seen",1); // all FPEA sub-levels skipped -
if (fTOFHoles) gMC->Gsatt("FPEB","seen",1); // all FPEB sub-levels skipped -
gMC->Gdopt("hide","on");
gMC->Gdopt("shad","on");
gMC->Gsatt("*", "fill", 5);
gMC->SetClipBox(".");
gMC->SetClipBox("*", 100, 1000, 100, 1000, 0, 1000);
gMC->DefaultRange();
gMC->Gdraw("alic", 40, 30, 0, 10, 9.5, .018, .018);
gMC->Gdhead(1111,"TOF detector");
gMC->Gdman(18, 3, "MAN");
gMC->Gdopt("hide","off");
}
//_____________________________________________________________________________
void AliTOFv6T0::DrawDetectorStrips() const
{
//
// Draw a shaded view of the TOF strips for version 5
//
// Set everything unseen
gMC->Gsatt("*", "seen", -1);
//
//Set volumes visible
//
//Set ALIC mother transparent
gMC->Gsatt("ALIC","SEEN", 0);
//=====> Level 1
// Level 1 for TOF volumes
gMC->Gsatt("B077","seen", 0);
//=====> Level 2
// Level 2 for TOF volumes
gMC->Gsatt("B071","seen", 0);
gMC->Gsatt("B074","seen", 0);
gMC->Gsatt("B075","seen", 0);
gMC->Gsatt("B076","seen",-1); // all B076 sub-levels skipped -
gMC->Gsatt("B080","seen", 0); // B080 does not has sub-level
// Level 2 of B071
gMC->Gsatt("B063","seen",-1); // all B063 sub-levels skipped -
gMC->Gsatt("B065","seen",-1); // all B065 sub-levels skipped -
gMC->Gsatt("B067","seen",-1); // all B067 sub-levels skipped -
gMC->Gsatt("B056","seen", 0); // B056 does not has sub-levels -
gMC->Gsatt("B072","seen",-1); // all B072 sub-levels skipped -
char name[16];
for (Int_t isec=0; isecNSectors(); isec++) {
sprintf(name, "BREF%d",isec);
gMC->Gsatt(name,"seen", 0); // all BREF%d sub-levels skipped -
sprintf(name, "BTRD%d",isec);
gMC->Gsatt(name,"seen", 0); // all BTRD%d sub-levels skipped -
sprintf(name, "BTOF%d",isec);
gMC->Gsatt(name,"seen", 0); // all BTOF%d sub-levels skipped -
}
// Level 3 of B071, B074 and B075
gMC->Gsatt("FTOA","SEEN", 0);
if (fTOFHoles) gMC->Gsatt("FTOB","SEEN", 0);
if (fTOFHoles) gMC->Gsatt("FTOC","SEEN", 0);
// Level 4 of B071, B074 and B075
gMC->Gsatt("FLTA","SEEN", 0);
if (fTOFHoles) gMC->Gsatt("FLTB","SEEN", 0);
if (fTOFHoles) gMC->Gsatt("FLTC","SEEN", 0);
// Level 5 of B071, B074 and B075
gMC->Gsatt("FAIA","SEEN", 0);
if (fTOFHoles) gMC->Gsatt("FAIB","SEEN", 0);
gMC->Gsatt("FPEA","SEEN", 1);
if (fTOFHoles) gMC->Gsatt("FPEB","SEEN", 1);
gMC->Gsatt("FSTR","SEEN",-2); // all FSTR sub-levels skipped -
gMC->Gsatt("FWZ1","SEEN", 1);
gMC->Gsatt("FWZ2","SEEN", 1);
gMC->Gsatt("FWZ3","SEEN", 1);
gMC->Gsatt("FWZ4","SEEN", 1);
// Level 2 of FAIA
// Level 2 of FAIB
gMC->Gsatt("FCA1","SEEN", 0);
gMC->Gsatt("FCA2","SEEN", 0);
gMC->Gsatt("FCAB","SEEN", 0);
gMC->Gsatt("FTUB","SEEN",-1); // all FTUB sub-levels skipped -
gMC->Gsatt("FTLN","SEEN", 0);
gMC->Gsatt("FLTN","SEEN", 0);
gMC->Gsatt("FCBL","SEEN", 0);
gMC->Gsatt("FSAW","SEEN", 0);
gMC->Gsatt("FCOV","SEEN", 0);
if (fTOFHoles) gMC->Gsatt("FCBB","SEEN", 0);
// Level 2 of FTUB
gMC->Gsatt("FITU","SEEN", 0);
// Level 2 of FSTR
gMC->Gsatt("FHON","SEEN", 1);
gMC->Gsatt("FPC1","SEEN", 1);
gMC->Gsatt("FPC2","SEEN", 1);
gMC->Gsatt("FPCB","SEEN", 1);
gMC->Gsatt("FRGL","SEEN", 1);
gMC->Gsatt("FGLF","SEEN", 1);
// Level 2 of FPCB => Level 3 of FSTR
gMC->Gsatt("FSEN","SEEN", 0);
gMC->Gsatt("FSEZ","SEEN", 0);
gMC->Gsatt("FPAD","SEEN", 1);
gMC->Gdopt("hide","on");
gMC->Gdopt("shad","on");
gMC->Gsatt("*", "fill", 5);
gMC->SetClipBox(".");
gMC->SetClipBox("*", 0, 1000, 0, 1000, 0, 1000);
gMC->DefaultRange();
gMC->Gdraw("alic", 40, 30, 0, 10, 9.5, .018, .018);
gMC->Gdhead(1111,"TOF Strips");
gMC->Gdman(18, 3, "MAN");
gMC->Gdopt("hide","off");
}
//_____________________________________________________________________________
void AliTOFv6T0::CreateMaterials()
{
//
// Define materials for the Time Of Flight
//
//AliTOF::CreateMaterials();
AliMagF *magneticField = (AliMagF*)gAlice->Field();
Int_t isxfld = magneticField->Integ();
Float_t sxmgmx = magneticField->Max();
Float_t we[7], na[7];
//--- Quartz (SiO2) to simulate float glass
// density tuned to have correct float glass
// radiation length
Float_t aq[2] = { 28.09,16. };
Float_t zq[2] = { 14.,8. };
Float_t wq[2] = { 1.,2. };
//Float_t dq = 2.55; // std value: 2.2
Float_t dq = 2.7; // (+5.9%)
Int_t nq = -2;
// --- Nomex
Float_t anox[4] = {12.01,1.01,16.00,14.01};
Float_t znox[4] = { 6., 1., 8., 7.};
Float_t wnox[4] = {14., 22., 2., 2.};
//Float_t dnox = 0.048; //old value
Float_t dnox = 0.22; // (x 4.6)
Int_t nnox = -4;
// --- glass+freon { Si, O, C, F, H, S }
Float_t agfr[6]= {28.09,16.00,12.01,19.00,1.01,32.065};
Float_t zgfr[6]= {14., 8., 6., 9., 1., 16.};
Float_t wgfr[6]= {0.465, 0.530, 0.000484, 0.00383, 4.0e-05, 0.000646};
Int_t ngfr = 6;
AliDebug(1,Form("wgfr: %d %d %d %d %d %d", wgfr[0], wgfr[1], wgfr[2], wgfr[3], wgfr[4], wgfr[5]));
//Float_t dgfr = 1.35; // + FISHLINE (old value)
Float_t dgfr = 1.6; // + FISHLINE(+18.5 %)
// --- G10 {Si, O, C, H, O}
Float_t ag10[5] = {28.09,16.00,12.01,1.01,16.00};
Float_t zg10[5] = {14., 8., 6., 1., 8.};
Float_t wmatg10[5];
Int_t nlmatg10 = 5;
na[0]= 1. , na[1]= 2. , na[2]= 0. , na[3]= 0. , na[4]= 0.;
MaterialMixer(we,ag10,na,5);
wmatg10[0]= we[0]*0.6;
wmatg10[1]= we[1]*0.6;
na[0]= 0. , na[1]= 0. , na[2]= 14. , na[3]= 20. , na[4]= 3.;
MaterialMixer(we,ag10,na,5);
wmatg10[2]= we[2]*0.4;
wmatg10[3]= we[3]*0.4;
wmatg10[4]= we[4]*0.4;
AliDebug(1,Form("wg10 %d %d %d %d %d", wmatg10[0], wmatg10[1], wmatg10[2], wmatg10[3], wmatg10[4]));
// Float_t densg10 = 1.7; //old value
Float_t densg10 = 2.0; // (+17.8%)
// -- Water
Float_t awa[2] = { 1., 16. };
Float_t zwa[2] = { 1., 8. };
Float_t wwa[2] = { 2., 1. };
Float_t dwa = 1.0;
Int_t nwa = -2;
// 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;
// --- fibre glass
Float_t afg[4] = {28.09,16.00,12.01,1.01};
Float_t zfg[4] = {14., 8., 6., 1.};
Float_t wfg[4] = {0.12906,0.29405,0.51502,0.06187};
//Float_t dfg = 1.111;
Float_t dfg = 2.; // (+1.8%)
Int_t nfg = 4;
// --- Freon C2F4H2 + SF6
Float_t afre[4]= {12.01,1.01,19.00,32.07};
Float_t zfre[4]= { 6., 1., 9., 16.};
Float_t wfre[4]= {0.21250,0.01787,0.74827,0.021355};
Float_t densfre= 0.00375;
Int_t nfre = 4;
// --- Al + Cu + G10 {Al, Cu, Si, O, C, H, O}
Float_t acar[10]= {26.98,
/*63.55,*/
ag10[0], ag10[1], ag10[2], ag10[3], ag10[4],
aAir[0], aAir[1], aAir[2], aAir[3]};
Float_t zcar[10]= {13.,
/*29.,*/
zg10[0], zg10[1], zg10[2], zg10[3], zg10[4],
zAir[0], zAir[1], zAir[2], zAir[3]};
Float_t wcar[10];
wcar[0]= 0.4732;//0.7;
//wcar[1]= 0.04;//0.05;
wcar[1]= 0.2854*wmatg10[0];//0.25*wmatg10[0];
wcar[2]= 0.2854*wmatg10[1];//0.25*wmatg10[1];
wcar[3]= 0.2854*wmatg10[2];//0.25*wmatg10[2];
wcar[4]= 0.2854*wmatg10[3];//0.25*wmatg10[3];
wcar[5]= 0.2854*wmatg10[4];//0.25*wmatg10[4];
wcar[6]= 0.2414*wAir[0];
wcar[7]= 0.2414*wAir[1];
wcar[8]= 0.2414*wAir[2];
wcar[9]= 0.2414*wAir[3];
AliDebug(1,Form("wcar %f %f %f %f %f %f %f %f %f %f", wcar[0], wcar[1], wcar[2], wcar[3], wcar[4],
wcar[5], wcar[6], wcar[7], wcar[8], wcar[9]));
Float_t dcar = 1.85;//1.9;
// --- Cables, tubes {Al, Cu} ---
Float_t acbt[2]= {26.98,63.55};
Float_t zcbt[2]= {13., 29.};
//Float_t wcbt[2]= {0.541,0.459};
Float_t wcbt[2]= {0.407,0.593};
//Float_t decbt = 0.95;
Float_t decbt = 0.68;
// --- Cable {Al, Cu}
Float_t wcb[2] = {0.165,0.835};
Float_t decb = 0.962;
// --- Honeycomb layer {Al, Cu}
Float_t whon[2]= {0.9,0.1};
//Float_t dhon = 0.44;
Float_t dhon = 1.095; // (x 2.56)
// --- Crates boxes {Al, Cu, Fe, Cr, Ni}
Float_t acra[5]= {26.98,63.55,55.845,52.00,58.69};
Float_t zcra[5]= {13., 29., 26., 24., 28.};
Float_t wcra[5]= {0.7,0.2,0.07,0.018,0.012};
Float_t dcra = 0.77;
AliMixture ( 0, "Air$", aAir, zAir, dAir, 4, wAir);
AliMixture ( 1, "Nomex$", anox, znox, dnox, nnox, wnox);
AliMixture ( 2, "G10$", ag10, zg10, densg10, nlmatg10, wmatg10);
AliMixture ( 3, "fibre glass$", afg, zfg, dfg, nfg, wfg);
AliMaterial( 4, "Al $", 26.98, 13., 2.7, 8.9, 37.2);
AliMixture ( 5, "Al+Cu honeycomb$", acbt, zcbt, dhon, 2, whon);
AliMixture ( 6, "Freon$", afre, zfre, densfre, nfre, wfre);
AliMixture ( 7, "Glass$", aq, zq, dq, nq, wq);
AliMixture ( 8, "glass-freon$", agfr, zgfr, dgfr, ngfr, wgfr);
AliMixture ( 9, "Water$", awa, zwa, dwa, nwa, wwa);
AliMixture (10, "Al+Cu$", acbt, zcbt, decbt, 2, wcbt);
AliMaterial(11, "Cu $", 63.54, 29., 8.96, 1.43, 10.);
AliMixture (12, "Al+Cu (cable)$", acbt, zcbt, decb, 2, wcb);
AliMixture (13, "Al+Cu+G10$", acar, zcar, dcar, 10/*7*/, wcar);
AliMixture (14, "Al+Cu+steel$", acra, zcra, dcra, 5, wcra);
AliMaterial(15, "Cu_sensitive$", 63.54, 29., 3.392, 1.43, 10.);
Float_t epsil, stmin, deemax, stemax;
// STD data
// EPSIL = 0.1 ! Tracking precision,
// STEMAX = 0.1 ! Maximum displacement for multiple scattering
// DEEMAX = 0.1 ! Maximum fractional energy loss, DLS
// STMIN = 0.1
// TOF data
epsil = .001; // Tracking precision,
stemax = -1.; // Maximum displacement for multiple scattering
deemax = -.3; // Maximum fractional energy loss, DLS
stmin = -.8;
AliMedium( 1, "Air$", 0, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin);
AliMedium( 2,"Nomex$", 1, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin);
AliMedium( 3,"G10$", 2, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin);
AliMedium( 4,"fibre glass$", 3, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin);
AliMedium( 5,"glass-freon$", 8, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin);
AliMedium( 6,"Al Frame$", 4, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin);
AliMedium( 7,"honeycomb$", 5, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin);
AliMedium( 8,"Fre$", 6, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin);
AliMedium( 9,"Cu-S$", 15, 1, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin);
AliMedium(10,"Glass$", 7, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin);
AliMedium(11,"Water$", 9, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin);
AliMedium(12,"Cable$", 12, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin);
AliMedium(13,"Al+Cables$", 10, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin);
AliMedium(14,"Copper$", 11, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin);
AliMedium(15,"Cards$", 13, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin);
AliMedium(16,"Crates$", 14, 0, isxfld, sxmgmx, 10., stemax, deemax, epsil, stmin);
}
//_____________________________________________________________________________
void AliTOFv6T0::Init()
{
//
// Initialise the detector after the geometry has been defined
//
AliDebug(1, "**************************************"
" TOF "
"**************************************");
AliDebug(1, " Version 4 of TOF initialing, "
"symmetric TOF - Full Coverage version");
AliTOF::Init();
fIdFTOA = gMC->VolId("FTOA");
if (fTOFHoles) {
fIdFTOB = gMC->VolId("FTOB");
fIdFTOC = gMC->VolId("FTOC");
}
fIdFLTA = gMC->VolId("FLTA");
if (fTOFHoles) {
fIdFLTB = gMC->VolId("FLTB");
fIdFLTC = gMC->VolId("FLTC");
}
AliDebug(1, "**************************************"
" TOF "
"**************************************");
}
//_____________________________________________________________________________
void AliTOFv6T0::StepManager()
{
//
// Procedure called at each step in the Time Of Flight
//
TLorentzVector mom, pos;
Float_t xm[3],pm[3],xpad[3],ppad[3];
Float_t hits[14];
Int_t vol[5];
Int_t sector, plate, padx, padz, strip;
Int_t copy, padzid, padxid, stripid, i;
Int_t *idtmed = fIdtmed->GetArray()-499;
Float_t incidenceAngle;
const char* volpath;
Int_t index = 0;
if(
gMC->IsTrackEntering()
&& gMC->TrackCharge()
//&& gMC->GetMedium()==idtmed[508]
&& gMC->CurrentMedium()==idtmed[508]
&& gMC->CurrentVolID(copy)==fIdSens
)
{
AliMC *mcApplication = (AliMC*)gAlice->GetMCApp();
AddTrackReference(mcApplication->GetCurrentTrackNumber(), AliTrackReference::kTOF);
//AddTrackReference(gAlice->GetMCApp()->GetCurrentTrackNumber());
// getting information about hit volumes
padzid=gMC->CurrentVolOffID(1,copy);
padz=copy;
padz--;
padxid=gMC->CurrentVolOffID(0,copy);
padx=copy;
padx--;
stripid=gMC->CurrentVolOffID(4,copy);
strip=copy;
strip--;
gMC->TrackPosition(pos);
gMC->TrackMomentum(mom);
Double_t normMom=1./mom.Rho();
// getting the coordinates in pad ref system
xm[0] = (Float_t)pos.X();
xm[1] = (Float_t)pos.Y();
xm[2] = (Float_t)pos.Z();
pm[0] = (Float_t)mom.X()*normMom;
pm[1] = (Float_t)mom.Y()*normMom;
pm[2] = (Float_t)mom.Z()*normMom;
gMC->Gmtod(xm,xpad,1); // from MRS to DRS: coordinates convertion
gMC->Gmtod(pm,ppad,2); // from MRS to DRS: direction cosinus convertion
if (TMath::Abs(ppad[1])>1) {
AliWarning("Abs(ppad) > 1");
ppad[1]=TMath::Sign((Float_t)1,ppad[1]);
}
incidenceAngle = TMath::ACos(ppad[1])*kRaddeg;
plate = -1;
if (strip < fTOFGeometry->NStripC()) {
plate = 0;
//strip = strip;
}
else if (strip >= fTOFGeometry->NStripC() &&
strip < fTOFGeometry->NStripC() + fTOFGeometry->NStripB()) {
plate = 1;
strip = strip - fTOFGeometry->NStripC();
}
else if (strip >= fTOFGeometry->NStripC() + fTOFGeometry->NStripB() &&
strip < fTOFGeometry->NStripC() + fTOFGeometry->NStripB() + fTOFGeometry->NStripA()) {
plate = 2;
strip = strip - fTOFGeometry->NStripC() - fTOFGeometry->NStripB();
}
else if (strip >= fTOFGeometry->NStripC() + fTOFGeometry->NStripB() + fTOFGeometry->NStripA() &&
strip < fTOFGeometry->NStripC() + fTOFGeometry->NStripB() + fTOFGeometry->NStripA() + fTOFGeometry->NStripB()) {
plate = 3;
strip = strip - fTOFGeometry->NStripC() - fTOFGeometry->NStripB() - fTOFGeometry->NStripA();
}
else {
plate = 4;
strip = strip - fTOFGeometry->NStripC() - fTOFGeometry->NStripB() - fTOFGeometry->NStripA() - fTOFGeometry->NStripB();
}
volpath=gMC->CurrentVolOffName(7);
index=atoi(&volpath[4]);
sector=-1;
sector=index;
//Old 6h convention
// if(index<5){
// sector=index+13;
// }
// else{
// sector=index-5;
// }
for(i=0;i<3;++i) {
hits[i] = pos[i];
hits[i+3] = pm[i];
}
hits[6] = mom.Rho();
hits[7] = pos[3];
hits[8] = xpad[0];
hits[9] = xpad[1];
hits[10]= xpad[2];
hits[11]= incidenceAngle;
hits[12]= gMC->Edep();
hits[13]= gMC->TrackLength();
vol[0]= sector;
vol[1]= plate;
vol[2]= strip;
vol[3]= padx;
vol[4]= padz;
AddT0Hit(mcApplication->GetCurrentTrackNumber(),vol, hits);
//AddT0Hit(gAlice->GetMCApp()->GetCurrentTrackNumber(),vol, hits);
}
}
//-------------------------------------------------------------------
void AliTOFv6T0::MaterialMixer(Float_t* p,Float_t* a,Float_t* m,Int_t n) const
{
// a[] atomic weights vector (in)
// (atoms present in more compound appear separately)
// m[] number of corresponding atoms in the compound (in)
Float_t t = 0.;
for (Int_t i = 0; i < n; ++i) {
p[i] = a[i]*m[i];
t += p[i];
}
for (Int_t i = 0; i < n; ++i) {
p[i] = p[i]/t;
//AliDebug(1,Form((\n weight[%i] = %f (,i,p[i]));
}
}