} else {
if(gn.Contains("WSUC")) {
envelopNode = BuildGeometryOfWSUC();
- } else { // Shish-kebab now for compact, twist and TRD1 cases (ALIC)
+ } else { // Shish-kebab now for compact and TRD1 cases (ALIC)
envn="Envelop2";
TPGON *pgon = new TPGON(envn, "PGON that contains arm 1", "void",
geom->GetArm1PhiMin(),geom->GetArm1PhiMax()-geom->GetArm1PhiMin(),geom->GetNPhiSuperModule(), 2);
fNodes->Add(envelopNode);
}
+//______________________________________________________________________
TNode *AliEMCALv0::BuildGeometryOfWSUC()
{
// June 8, 2005; see directory geant3/TGeant3/G3toRoot.cxx
}
// 24-aug-04 by PAI
+//______________________________________________________________________
void AliEMCALv0::CreateShishKebabGeometry()
{
// TRD1
// Sensitive SC (2x2 tiles)
double parSCM0[5]={0,0,0,0}, *dummy = 0, parTRAP[11];
- Double_t trd1Angle = g->GetTrd1Angle()*TMath::DegToRad(), tanTmp = TMath::Tan(trd1Angle/2.);
+ Double_t trd1Angle = g->GetTrd1Angle()*TMath::DegToRad();
if(!gn.Contains("TRD")) { // standard module
par[0] = (g->GetECPbRadThick()+g->GetECScintThick())*g->GetNECLayers()/2.;
par[1] = par[2] = g->GetPhiTileSize(); // Symetric case
parSCM0[3] = fParEMOD[3];
gMC->Gsvolu("SCM0", "TRD1", fIdTmedArr[kIdAIR], parSCM0, 4);
gMC->Gspos("SCM0", 1, "EMOD", 0., 0., 0., 0, "ONLY") ;
-
+
if(g->GetNPHIdiv()==2 && g->GetNETAdiv()==2) {
// Division to tile size - 1-oct-04
AliDebug(2,Form(" Divide SCM0 on y-axis %i\n", g->GetNETAdiv()));
}
AliDebug(2,Form(" Number of Pb tiles in SCMX %i \n", nr));
}
+ } else if(g->GetNPHIdiv()==3 && g->GetNETAdiv()==3) {
+ printf(" before AliEMCALv0::Trd1Tower3X3() : parSCM0");
+ for(int i=0; i<4; i++) printf(" %7.4f ", parSCM0[i]);
+ printf("\n");
+ Trd1Tower3X3(parSCM0);
+ } else if(g->GetNPHIdiv()==1 && g->GetNETAdiv()==1) {
+ // no division in SCM0
+ Trd1Tower1X1(parSCM0);
+ } else if(g->GetNPHIdiv()==4 && g->GetNETAdiv()==4) {
+ Trd1Tower4X4();
}
}
}
+//______________________________________________________________________
void AliEMCALv0::CreateSmod(const char* mother)
{
// 18-may-05; mother="XEN1";
AliDebug(2,Form(" Number of Super Modules %i \n", nr+nrsmod));
}
+//______________________________________________________________________
void AliEMCALv0::CreateEmod(const char* mother, const char* child)
{
// 17-may-05; mother="SMOD"; child="EMOD"
Double_t trd1Angle = g->GetTrd1Angle()*TMath::DegToRad(), tanTrd1 = TMath::Tan(trd1Angle/2.);
int nr=0;
fIdRotm=0;
- if (gn.Contains("TRD1")){ // TRD1 system coordinate iz differnet
+ if(!gn.Contains("TRD")) { // standard module
+ par[0] = (fSampleWidth*g->GetNECLayers())/2.;
+ par[1] = par[2] = g->GetPhiModuleSize()/2.;
+ gMC->Gsvolu(child, "BOX", fIdTmedArr[kIdSTEEL], par, 3);
+
+ } else if (gn.Contains("TRD1")){ // TRD1 system coordinate iz differnet
if(strcmp(mother,"SMOD")==0) {
fParEMOD[0] = g->GetEtaModuleSize()/2.; // dx1
fParEMOD[1] = g->Get2Trd1Dx2()/2.; // dx2
AliDebug(2,Form(" Number of modules in Super Module(%s) %i \n", mother, nr));
}
-void AliEMCALv0::Trd1Tower3X3(const double* /*parSCM0*/)
+//______________________________________________________________________
+void AliEMCALv0::Trd1Tower3X3(const double *parSCM0)
{
- AliDebug(2,Form("Trd1Tower3X3()", "Obsolete"));
+ // Started Dec 8,2004 by PAI
+ // Fixed Nov 13,2006
+ printf(" AliEMCALv0::Trd1Tower3X3() : parSCM0");
+ for(int i=0; i<4; i++) printf(" %7.4f ", parSCM0[i]);
+ printf("\n");
+ // Nov 10, 2006 - different name of SCMX
+ double parTRAP[11], *dummy=0;
+ AliEMCALGeometry * g = GetGeometry();
+ TString gn(g->GetName()), scmx;
+ gn.ToUpper();
+ // Division to tile size
+ AliDebug(2,Form("Trd1Tower3X3() : Divide SCM0 on y-axis %i", g->GetNETAdiv()));
+ gMC->Gsdvn("SCMY","SCM0", g->GetNETAdiv(), 2); // y-axis
+ double dx1=parSCM0[0], dx2=parSCM0[1], dy=parSCM0[2], dz=parSCM0[3];
+ double ndiv=3., xpos=0.0;
+ // should be defined once
+ gMC->Gsvolu("PBTI", "BOX", fIdTmedArr[kIdPB], dummy, 0);
+ for(int ix=1; ix<=3; ix++) { // 3X3
+ scmx = "SCX"; // Nov 10,2006
+ // ix=1
+ parTRAP[0] = dz;
+ double xCentBot = 2.*dx1/3.;
+ double xCentTop = 2.*(dx2/4. + dx1/12.);
+ parTRAP[1] = TMath::ATan2((xCentTop-xCentBot),2.*dz)*TMath::RadToDeg(); // theta
+ parTRAP[2] = 0.; // phi
+ // bottom
+ parTRAP[3] = dy/ndiv; // H1
+ parTRAP[4] = dx1/ndiv; // BL1
+ parTRAP[5] = parTRAP[4]; // TL1
+ parTRAP[6] = 0.0; // ALP1
+ // top
+ parTRAP[7] = dy/ndiv; // H2
+ parTRAP[8] = dx2/2 - dx1/6.;// BL2
+ parTRAP[9] = parTRAP[8]; // TL2
+ parTRAP[10]= 0.0; // ALP2
+ xpos = (xCentBot+xCentTop)/2.;
+
+ if (ix==3) {
+ parTRAP[1] = -parTRAP[1];
+ xpos = -xpos;
+ } else if(ix==2) { // central part is box but we treat as trapesoid due to numbering
+ parTRAP[1] = 0.;
+ parTRAP[8] = dx1/ndiv; // BL2
+ parTRAP[9] = parTRAP[8]; // TL2
+ xpos = 0.0;
+ }
+ AliDebug(2,Form(" ** TRAP ** xpos %9.3f\n", xpos));
+ for(int i=0; i<11; i++) AliDebug(2,Form(" par[%2.2i] %9.4f\n", i, parTRAP[i]));
+
+ scmx += ix;
+ gMC->Gsvolu(scmx.Data(), "TRAP", fIdTmedArr[kIdSC], parTRAP, 11);
+ gMC->Gspos(scmx.Data(), 1, "SCMY", xpos, 0.0, 0.0, 0, "ONLY") ;
+
+ PbInTrap(parTRAP, scmx);
+ }
+ AliDebug(2,Form("Trd1Tower3X3()", "Ver. 1.0 : was tested."));
}
// 8-dec-04 by PAI
+//______________________________________________________________________
void AliEMCALv0::PbInTrap(const double parTRAP[11], TString n)
{
// see for example CreateShishKebabGeometry(); just for case TRD1
}
// 8-dec-04 by PAI
+//______________________________________________________________________
void AliEMCALv0::Trd1Tower4X4()
{
// Not ready yet
}
-void AliEMCALv0::Trd1Tower1X1(double* /*parSCM0*/)
+//______________________________________________________________________
+void AliEMCALv0::Trd1Tower1X1(double *parSCM0)
{
- AliDebug(2,Form("Trd1Tower1X1()", "Obsolete"));
+ // Started Nov 22,2006 by PAI
+ AliDebug(1," AliEMCALv0::Trd1Tower1X1() : parSCM0");
+ for(int i=0; i<4; i++) printf(" %7.4f ", parSCM0[i]);
+ printf("\n");
+
+ // No division - keeping the same volume logic
+ // and as consequence the same abs is scheme
+ AliDebug(2,"Trd1Tower1X1() : Create SCMX(SCMY) as SCM0");
+
+ gMC->Gsvolu("SCMY", "TRD1", fIdTmedArr[kIdAIR], parSCM0, 4);
+ gMC->Gspos("SCMY", 1, "SCM0", 0.0, 0.0, 0.0, 0, "ONLY");
+ gMC->Gsvolu("SCMX", "TRD1", fIdTmedArr[kIdSC], parSCM0, 4);
+ gMC->Gspos("SCMX", 1, "SCMY", 0.0, 0.0, 0.0, 0, "ONLY");
+
+ // should be defined once
+ double *dummy=0;
+ gMC->Gsvolu("PBTI", "BOX", fIdTmedArr[kIdPB], dummy, 0);
+
+ PbInTrd1(parSCM0, "SCMX");
+
+ AliDebug(1,"Trd1Tower1X1() : Ver. 0.1 : was tested.");
+}
+
+//______________________________________________________________________
+void AliEMCALv0::PbInTrd1(double *parTrd1, TString n)
+{
+ // see PbInTrap(const double parTrd1[11], TString n)
+ static int nr=0, ndeb=2;
+ AliDebug(ndeb,Form(" Pb tiles : nrstart %i\n", nr));
+ AliEMCALGeometry * g = GetGeometry();
+
+ double par[3];
+ // double fSampleWidth = double(g->GetECPbRadThick()+g->GetECScintThick());
+ double xpos = 0.0, ypos = 0.0;
+ double zpos = -fSampleWidth*g->GetNECLayers()/2. + g->GetECPbRadThick()/2.;
+ double coef = (parTrd1[1] - parTrd1[0]) / (2.*parTrd1[3]);
+
+ par[1] = parTrd1[2]; // y
+ par[2] = g->GetECPbRadThick()/2.; // z
+
+ for(int iz=0; iz<g->GetNECLayers(); iz++){
+ par[0] = parTrd1[0] + coef*fSampleWidth*iz;
+ gMC->Gsposp("PBTI", ++nr, n.Data(), xpos, ypos, zpos, 0, "ONLY", par, 3) ;
+ AliDebug(2,Form(" %i xpos %9.3f zpos %9.3f par[0] %9.3f |", iz+1, xpos, zpos, par[0]));
+ zpos += fSampleWidth;
+ if(iz%2>0) printf("\n");
+ }
+ AliDebug(ndeb,Form(" Number of Pb tiles in SCMX %i coef %9.7f ", nr, coef));
+ AliDebug(ndeb,Form(" PbInTrd1 Ver. 0.1 : was tested."));
}
// 3-feb-05
-void AliEMCALv0::Scm0InTrd2(const AliEMCALGeometry* /*g*/, const Double_t* /*emodPar[5]*/, Double_t* /*parSCM0[5]*/)
+//______________________________________________________________________
+void AliEMCALv0::Scm0InTrd2(const AliEMCALGeometry * g, const Double_t emodPar[5], Double_t parSCM0[5])
{
- AliDebug(2,Form("Scm0InTrd2()", "Obsolete"));
+ // Passive material inside the detector
+ double wallThickness = g->GetPhiModuleSize()/2. - g->GetPhiTileSize(); //Need check
+ AliDebug(2,Form(" wall thickness %7.5f \n", wallThickness));
+ for(int i=0; i<4; i++) { // on pictures sometimes I can not see 0 -> be carefull!!
+ parSCM0[i] = emodPar[i] - wallThickness;
+ AliDebug(2,Form(" %i parSCMO %7.3f emodPar %7.3f : dif %7.3f \n",
+ i, parSCM0[i],emodPar[i], parSCM0[i]-emodPar[i]));
+ }
+ parSCM0[4] = emodPar[4];
+ gMC->Gsvolu("SCM0", "TRD2", fIdTmedArr[kIdSC], parSCM0, 5); // kIdAIR -> kIdSC
+ gMC->Gspos("SCM0", 1, "EMOD", 0., 0., 0., 0, "ONLY") ;
+ // Division
+ if(g->GetNPHIdiv()==2 && g->GetNETAdiv()==2) {
+ Division2X2InScm0(g, parSCM0);
+ } else {
+ Info("Scm0InTrd2"," no division SCM0 in this geometry |%s|\n", g->GetName());
+ assert(0);
+ }
}
+//______________________________________________________________________
void AliEMCALv0::Division2X2InScm0(const AliEMCALGeometry * g, const Double_t parSCM0[5])
{
// Division 2X2
}
// 4-feb-05 by PAI
-void AliEMCALv0::PbInTrapForTrd2(const double* /*parTRAP*/, TString /*name*/)
+//______________________________________________________________________
+void AliEMCALv0::PbInTrapForTrd2(const double *parTRAP, TString name)
{
- AliDebug(2,Form("PbInTrapForTrd2()", "Obsolete"));
+ // TRD2 cases
+ Double_t *dummy=0;
+ TString pbShape("BOX"), pbtiChonly("ONLY");
+ if(name=="SCM0") {
+ pbShape = "TRD2";
+ // pbtiChonly = "MANY";
+ }
+ gMC->Gsvolu("PBTI", pbShape.Data(), fIdTmedArr[kIdPB], dummy, 0);
+
+ int nr=0;
+ Info("PbInTrapForTrd2"," Pb tiles inside %s: shape %s :pbtiChonly %s\n nrstart %i\n",
+ name.Data(), pbShape.Data(), pbtiChonly.Data(), nr);
+ AliEMCALGeometry * g = GetGeometry();
+
+ double par[5], parPB[5], parSC[5];
+ //double fSampleWidth = double(g->GetECPbRadThick()+g->GetECScintThick());
+ double xpos = 0.0, ypos = 0.0;
+ double zpos = -fSampleWidth*g->GetNECLayers()/2. + g->GetECPbRadThick()/2.;
+ if(name == "SCMX") { // common trapezoid - 11 parameters
+ double coef = (parTRAP[8] - parTRAP[4]) / (2.*parTRAP[0]);
+ double xCenterSCMX = (parTRAP[4] + parTRAP[8])/2.; // the same for y
+ AliDebug(2,Form(" xCenterSCMX %8.5f : coef %8.7f \n", xCenterSCMX, coef));
+
+ par[2] = g->GetECPbRadThick()/2.; // z
+ for(int iz=0; iz<g->GetNECLayers(); iz++){
+ par[0] = parTRAP[4] + coef*fSampleWidth*iz;
+ par[1] = par[0];
+ xpos = ypos = par[0] - xCenterSCMX;
+ //if(parTRAP[1] < 0.) xpos = -xpos;
+ gMC->Gsposp("PBTI", ++nr, name.Data(), xpos, ypos, zpos, 0, "ONLY", par, 3) ;
+ AliDebug(2,Form(" %2.2i xpos %8.5f zpos %6.3f par[0,1] %6.3f |", iz+1, xpos, zpos, par[0]));
+ if(iz%2>0) AliDebug(2,Form("\n"));
+ zpos += fSampleWidth;
+ }
+ AliDebug(2,Form(" Number of Pb tiles in SCMX %i coef %9.7f \n", nr, coef));
+ AliDebug(2,Form(" par[1] %9.5f par[2] %9.5f ypos %9.5f \n", par[1], par[2], ypos));
+ } else if(name == "SCM0") { // 1-mar-05 ; TRD2 - 5 parameters
+ AliDebug(2,Form(" SCM0 par = "));
+ for(int i=0; i<5; i++) AliDebug(2,Form(" %9.5f ", parTRAP[i]));
+ AliDebug(2,Form("\n zpos %f \n",zpos));
+
+ double tanx = (parTRAP[1] - parTRAP[0]) / (2.*parTRAP[4]); // tanx = tany now
+ double tany = (parTRAP[3] - parTRAP[2]) / (2.*parTRAP[4]), ztmp=0.;
+ parPB[4] = g->GetECPbRadThick()/2.;
+ parSC[2] = g->GetECScintThick()/2.;
+ for(int iz=0; iz<g->GetNECLayers(); iz++){
+ ztmp = fSampleWidth*double(iz);
+ parPB[0] = parTRAP[0] + tanx*ztmp;
+ parPB[1] = parPB[0] + tanx*g->GetECPbRadThick();
+ parPB[2] = parTRAP[2] + tany*ztmp;
+ parPB[3] = parPB[2] + tany*g->GetECPbRadThick();
+ gMC->Gsposp("PBTI", ++nr, name.Data(), xpos, ypos, zpos, 0, pbtiChonly.Data(), parPB, 5) ;
+ AliDebug(2,Form("\n PBTI %2i | zpos %6.3f | par = ", nr, zpos));
+ /*
+ for(int i=0; i<5; i++) printf(" %9.5f ", parPB[i]);
+ // individual SC tile
+ parSC[0] = parPB[0];
+ parSC[1] = parPB[1];
+ gMC->Gsposp("SCTI", nr, name.Data(), xpos, ypos, zpos+g->GetECScintThick(),
+ 0, pbtiChonly.Data(), parSC, 3) ;
+ printf("\n SCTI zpos %6.3f | par = ", zpos+g->GetECScintThick());
+ for(int i=0; i<3; i++) printf(" %9.5f ", parPB[i]);
+ */
+ zpos += fSampleWidth;
+ }
+ AliDebug(2,Form("\n"));
+ }
+ Info("PbInTrapForTrd2", "Ver. 0.03 : was tested.");
}
// 15-mar-05
-void AliEMCALv0::PbmoInTrd2(const AliEMCALGeometry* /*g*/, const Double_t* /*emodPar[5]*/, Double_t* /*parPBMO[5]*/)
+//______________________________________________________________________
+void AliEMCALv0::PbmoInTrd2(const AliEMCALGeometry * g, const Double_t emodPar[5], Double_t parPBMO[5])
{
- AliDebug(2,Form("PbmoInTrd2()", "Obsolete"));
+ // Pb inside Trd2
+ Info("PbmoInTrd2"," started : geometry %s ", g->GetName());
+ double wallThickness = g->GetPhiModuleSize()/2. - g->GetPhiTileSize();
+ AliDebug(2,Form(" wall thickness %7.5f \n", wallThickness));
+ for(int i=0; i<4; i++) {
+ parPBMO[i] = emodPar[i] - wallThickness;
+ AliDebug(2,Form(" %i parPBMO %7.3f emodPar %7.3f : dif %7.3f \n",
+ i, parPBMO[i],emodPar[i], parPBMO[i]-emodPar[i]));
+ }
+ parPBMO[4] = emodPar[4];
+ gMC->Gsvolu("PBMO", "TRD2", fIdTmedArr[kIdPB], parPBMO, 5);
+ gMC->Gspos("PBMO", 1, "EMOD", 0., 0., 0., 0, "ONLY") ;
+ // Division
+ if(g->GetNPHIdiv()==2 && g->GetNETAdiv()==2) {
+ Division2X2InPbmo(g, parPBMO);
+ AliDebug(2,Form(" PBMO, division 2X2 | geometry |%s|\n", g->GetName()));
+ } else {
+ AliDebug(2,Form(" no division PBMO in this geometry |%s|\n", g->GetName()));
+ assert(0);
+ }
}
+//______________________________________________________________________
void AliEMCALv0::Division2X2InPbmo(const AliEMCALGeometry * g, const Double_t parPBMO[5])
{
// Division 2X2
}
}
+//______________________________________________________________________
AliEMCALShishKebabTrd1Module* AliEMCALv0::GetShishKebabModule(Int_t neta)
{
// 28-oct-05
}
}
+//______________________________________________________________________
void AliEMCALv0::AddAlignableVolumesInALICE() const
{
//
}
+//______________________________________________________________________
void AliEMCALv0::AddAlignableVolumesInWSUC() const
{
//
git://git.uio.no / u/mrichter/AliRoot.git / commitdiff