#include "AliLog.h"
#include "AliRunLoader.h"
#include "AliAlignObj.h"
-#include "AliAlignObjAngles.h"
+#include "AliAlignObjParams.h"
#include "AliRun.h"
#include "AliTRD.h"
#include "AliTRDcalibDB.h"
-#include "AliTRDCommonParam.h"
#include "AliTRDgeometry.h"
#include "AliTRDpadPlane.h"
//
// The geometry constants
//
- const Int_t AliTRDgeometry::fgkNsect = kNsect;
- const Int_t AliTRDgeometry::fgkNplan = kNplan;
- const Int_t AliTRDgeometry::fgkNcham = kNcham;
- const Int_t AliTRDgeometry::fgkNdet = kNdet;
+ const Int_t AliTRDgeometry::fgkNsect = kNsect;
+ const Int_t AliTRDgeometry::fgkNplan = kNplan;
+ const Int_t AliTRDgeometry::fgkNcham = kNcham;
+ const Int_t AliTRDgeometry::fgkNdet = kNdet;
//
// Dimensions of the detector
//
- // Parameter of the BTRD mother volumes
- const Float_t AliTRDgeometry::fgkSheight = 77.9;
- const Float_t AliTRDgeometry::fgkSwidth1 = 94.881;
- const Float_t AliTRDgeometry::fgkSwidth2 = 122.353;
- const Float_t AliTRDgeometry::fgkSlength = 751.0;
+ // Total length of the TRD mother volume
+ const Float_t AliTRDgeometry::fgkTlength = 751.0;
+
+ // Parameter of the super module mother volumes
+ const Float_t AliTRDgeometry::fgkSheight = 77.9;
+ const Float_t AliTRDgeometry::fgkSwidth1 = 94.881;
+ const Float_t AliTRDgeometry::fgkSwidth2 = 122.353;
+ const Float_t AliTRDgeometry::fgkSlength = 702.0;
+
+ // Length of the additional space in front of the supermodule
+ // used for services
+ const Float_t AliTRDgeometry::fgkFlength = (AliTRDgeometry::fgkTlength
+ - AliTRDgeometry::fgkSlength) / 2.0;
// The super module side plates
- const Float_t AliTRDgeometry::fgkSMpltT = 0.2;
+ const Float_t AliTRDgeometry::fgkSMpltT = 0.2;
// Height of different chamber parts
// Radiator
- const Float_t AliTRDgeometry::fgkCraH = 4.8;
+ const Float_t AliTRDgeometry::fgkCraH = 4.8;
// Drift region
- const Float_t AliTRDgeometry::fgkCdrH = 3.0;
+ const Float_t AliTRDgeometry::fgkCdrH = 3.0;
// Amplification region
- const Float_t AliTRDgeometry::fgkCamH = 0.7;
+ const Float_t AliTRDgeometry::fgkCamH = 0.7;
// Readout
- const Float_t AliTRDgeometry::fgkCroH = 2.316;
+ const Float_t AliTRDgeometry::fgkCroH = 2.316;
// Total height
- const Float_t AliTRDgeometry::fgkCH = AliTRDgeometry::fgkCraH
- + AliTRDgeometry::fgkCdrH
- + AliTRDgeometry::fgkCamH
- + AliTRDgeometry::fgkCroH;
+ const Float_t AliTRDgeometry::fgkCH = AliTRDgeometry::fgkCraH
+ + AliTRDgeometry::fgkCdrH
+ + AliTRDgeometry::fgkCamH
+ + AliTRDgeometry::fgkCroH;
// Vertical spacing of the chambers
- const Float_t AliTRDgeometry::fgkVspace = 1.784;
+ const Float_t AliTRDgeometry::fgkVspace = 1.784;
// Horizontal spacing of the chambers
- const Float_t AliTRDgeometry::fgkHspace = 2.0;
+ const Float_t AliTRDgeometry::fgkHspace = 2.0;
// Radial distance of the first ROC to the outer plates of the SM
- const Float_t AliTRDgeometry::fgkVrocsm = 1.2;
+ const Float_t AliTRDgeometry::fgkVrocsm = 1.2;
// Thicknesses of different parts of the chamber frame
// Lower aluminum frame
- const Float_t AliTRDgeometry::fgkCalT = 0.4;
+ const Float_t AliTRDgeometry::fgkCalT = 0.4;
// Lower Wacosit frame sides
- const Float_t AliTRDgeometry::fgkCclsT = 0.21;
+ const Float_t AliTRDgeometry::fgkCclsT = 0.21;
// Lower Wacosit frame front
- const Float_t AliTRDgeometry::fgkCclfT = 1.0;
+ const Float_t AliTRDgeometry::fgkCclfT = 1.0;
// Thickness of glue around radiator
- const Float_t AliTRDgeometry::fgkCglT = 0.25;
+ const Float_t AliTRDgeometry::fgkCglT = 0.25;
// Upper Wacosit frame
- const Float_t AliTRDgeometry::fgkCcuT = 0.9;
+ const Float_t AliTRDgeometry::fgkCcuT = 0.9;
// Al frame of back panel
- const Float_t AliTRDgeometry::fgkCauT = 1.5;
+ const Float_t AliTRDgeometry::fgkCauT = 1.5;
// Additional Al of the lower chamber frame
- const Float_t AliTRDgeometry::fgkCalW = 1.11;
+ const Float_t AliTRDgeometry::fgkCalW = 1.11;
// Additional width of the readout chamber frames
- const Float_t AliTRDgeometry::fgkCroW = 0.9;
+ const Float_t AliTRDgeometry::fgkCroW = 0.9;
// Difference of outer chamber width and pad plane width
- const Float_t AliTRDgeometry::fgkCpadW = 0.0;
- const Float_t AliTRDgeometry::fgkRpadW = 1.0;
+ const Float_t AliTRDgeometry::fgkCpadW = 0.0;
+ const Float_t AliTRDgeometry::fgkRpadW = 1.0;
//
// Thickness of the the material layers
//
- const Float_t AliTRDgeometry::fgkMyThick = 0.005;
- const Float_t AliTRDgeometry::fgkRaThick = 0.3233;
- const Float_t AliTRDgeometry::fgkDrThick = AliTRDgeometry::fgkCdrH;
- const Float_t AliTRDgeometry::fgkAmThick = AliTRDgeometry::fgkCamH;
- const Float_t AliTRDgeometry::fgkXeThick = AliTRDgeometry::fgkDrThick
- + AliTRDgeometry::fgkAmThick;
- const Float_t AliTRDgeometry::fgkWrThick = 0.0002;
- const Float_t AliTRDgeometry::fgkCuThick = 0.0072;
- const Float_t AliTRDgeometry::fgkGlThick = 0.05;
- const Float_t AliTRDgeometry::fgkSuThick = 0.0919;
- const Float_t AliTRDgeometry::fgkRcThick = 0.0058;
- const Float_t AliTRDgeometry::fgkRpThick = 0.0632;
- const Float_t AliTRDgeometry::fgkRoThick = 0.0028;
+ const Float_t AliTRDgeometry::fgkMyThick = 0.005;
+ const Float_t AliTRDgeometry::fgkRaThick = 0.3233;
+ const Float_t AliTRDgeometry::fgkDrThick = AliTRDgeometry::fgkCdrH;
+ const Float_t AliTRDgeometry::fgkAmThick = AliTRDgeometry::fgkCamH;
+ const Float_t AliTRDgeometry::fgkXeThick = AliTRDgeometry::fgkDrThick
+ + AliTRDgeometry::fgkAmThick;
+ const Float_t AliTRDgeometry::fgkWrThick = 0.0002;
+ const Float_t AliTRDgeometry::fgkCuThick = 0.0072;
+ const Float_t AliTRDgeometry::fgkGlThick = 0.05;
+ const Float_t AliTRDgeometry::fgkSuThick = 0.0919;
+ const Float_t AliTRDgeometry::fgkRcThick = 0.0058;
+ const Float_t AliTRDgeometry::fgkRpThick = 0.0632;
+ const Float_t AliTRDgeometry::fgkRoThick = 0.0028;
//
// Position of the material layers
//
- //const Float_t AliTRDgeometry::fgkRaZpos = -1.50;
- const Float_t AliTRDgeometry::fgkRaZpos = 0.0;
- const Float_t AliTRDgeometry::fgkDrZpos = 2.4;
- const Float_t AliTRDgeometry::fgkAmZpos = 0.0;
- const Float_t AliTRDgeometry::fgkWrZpos = 0.0;
- const Float_t AliTRDgeometry::fgkCuZpos = -0.9995;
- const Float_t AliTRDgeometry::fgkGlZpos = -0.5;
- const Float_t AliTRDgeometry::fgkSuZpos = 0.0;
- const Float_t AliTRDgeometry::fgkRcZpos = 1.04;
- const Float_t AliTRDgeometry::fgkRpZpos = 1.0;
- const Float_t AliTRDgeometry::fgkRoZpos = 1.05;
+ const Float_t AliTRDgeometry::fgkRaZpos = 0.0;
+ const Float_t AliTRDgeometry::fgkDrZpos = 2.4;
+ const Float_t AliTRDgeometry::fgkAmZpos = 0.0;
+ const Float_t AliTRDgeometry::fgkWrZpos = 0.0;
+ const Float_t AliTRDgeometry::fgkCuZpos = -0.9995;
+ const Float_t AliTRDgeometry::fgkGlZpos = -0.5;
+ const Float_t AliTRDgeometry::fgkSuZpos = 0.0;
+ const Float_t AliTRDgeometry::fgkRcZpos = 1.04;
+ const Float_t AliTRDgeometry::fgkRpZpos = 1.0;
+ const Float_t AliTRDgeometry::fgkRoZpos = 1.05;
+
+ const Int_t AliTRDgeometry::fgkMCMmax = 16;
+ const Int_t AliTRDgeometry::fgkMCMrow = 4;
+ const Int_t AliTRDgeometry::fgkROBmaxC0 = 6;
+ const Int_t AliTRDgeometry::fgkROBmaxC1 = 8;
+ const Int_t AliTRDgeometry::fgkADCmax = 21;
+ const Int_t AliTRDgeometry::fgkTBmax = 60;
+ const Int_t AliTRDgeometry::fgkPadmax = 18;
+ const Int_t AliTRDgeometry::fgkColmax = 144;
+ const Int_t AliTRDgeometry::fgkRowmaxC0 = 12;
+ const Int_t AliTRDgeometry::fgkRowmaxC1 = 16;
const Double_t AliTRDgeometry::fgkTime0Base = 300.65;
- const Float_t AliTRDgeometry::fgkTime0[6] = { fgkTime0Base + 0 * (Cheight() + Cspace()),
- fgkTime0Base + 1 * (Cheight() + Cspace()),
- fgkTime0Base + 2 * (Cheight() + Cspace()),
- fgkTime0Base + 3 * (Cheight() + Cspace()),
- fgkTime0Base + 4 * (Cheight() + Cspace()),
- fgkTime0Base + 5 * (Cheight() + Cspace()) };
+ const Float_t AliTRDgeometry::fgkTime0[6] = { fgkTime0Base + 0 * (Cheight() + Cspace())
+ , fgkTime0Base + 1 * (Cheight() + Cspace())
+ , fgkTime0Base + 2 * (Cheight() + Cspace())
+ , fgkTime0Base + 3 * (Cheight() + Cspace())
+ , fgkTime0Base + 4 * (Cheight() + Cspace())
+ , fgkTime0Base + 5 * (Cheight() + Cspace())};
//_____________________________________________________________________________
AliTRDgeometry::AliTRDgeometry()
:AliGeometry()
- ,fMatrixArray(0)
- ,fMatrixCorrectionArray(0)
- ,fMatrixGeo(0)
-
+ ,fClusterMatrixArray(0)
+ ,fPadPlaneArray(0)
{
//
// AliTRDgeometry default constructor
//_____________________________________________________________________________
AliTRDgeometry::AliTRDgeometry(const AliTRDgeometry &g)
:AliGeometry(g)
- ,fMatrixArray(g.fMatrixArray)
- ,fMatrixCorrectionArray(g.fMatrixCorrectionArray)
- ,fMatrixGeo(g.fMatrixGeo)
+ ,fClusterMatrixArray(0)
+ ,fPadPlaneArray(0)
{
//
// AliTRDgeometry copy constructor
// AliTRDgeometry destructor
//
- if (fMatrixArray) {
- delete fMatrixArray;
- fMatrixArray = 0;
+ if (fClusterMatrixArray) {
+ fClusterMatrixArray->Delete();
+ delete fClusterMatrixArray;
+ fClusterMatrixArray = 0;
}
- if (fMatrixCorrectionArray) {
- delete fMatrixCorrectionArray;
- fMatrixCorrectionArray = 0;
+ if (fPadPlaneArray) {
+ fPadPlaneArray->Delete();
+ delete fPadPlaneArray;
+ fPadPlaneArray = 0;
}
}
// The rotation matrix elements
Float_t phi = 0.0;
for (isect = 0; isect < fgkNsect; isect++) {
- phi = -2.0 * TMath::Pi() / (Float_t) fgkNsect * ((Float_t) isect + 0.5);
- fRotA11[isect] = TMath::Cos(phi);
- fRotA12[isect] = TMath::Sin(phi);
- fRotA21[isect] = TMath::Sin(phi);
- fRotA22[isect] = TMath::Cos(phi);
- phi = -1.0 * phi;
+ phi = 2.0 * TMath::Pi() / (Float_t) fgkNsect * ((Float_t) isect + 0.5);
fRotB11[isect] = TMath::Cos(phi);
fRotB12[isect] = TMath::Sin(phi);
fRotB21[isect] = TMath::Sin(phi);
fRotB22[isect] = TMath::Cos(phi);
}
+ // Initialize the SM status
for (isect = 0; isect < fgkNsect; isect++) {
SetSMstatus(isect,1);
}
}
+//_____________________________________________________________________________
+void AliTRDgeometry::CreatePadPlaneArray()
+{
+ //
+ // Creates the array of AliTRDpadPlane objects
+ //
+
+ if (fPadPlaneArray) {
+ fPadPlaneArray->Delete();
+ delete fPadPlaneArray;
+ }
+
+ fPadPlaneArray = new TObjArray(fgkNplan * fgkNcham);
+ for (Int_t iplan = 0; iplan < fgkNplan; iplan++) {
+ for (Int_t icham = 0; icham < fgkNcham; icham++) {
+ Int_t ipp = GetDetectorSec(iplan,icham);
+ fPadPlaneArray->AddAt(CreatePadPlane(iplan,icham),ipp);
+ }
+ }
+
+}
+
+//_____________________________________________________________________________
+AliTRDpadPlane *AliTRDgeometry::CreatePadPlane(Int_t iplan, Int_t icham)
+{
+ //
+ // Creates an AliTRDpadPlane object
+ //
+
+ AliTRDpadPlane *padPlane = new AliTRDpadPlane();
+
+ padPlane->SetPlane(iplan);
+ padPlane->SetChamber(icham);
+
+ padPlane->SetRowSpacing(0.0);
+ padPlane->SetColSpacing(0.0);
+
+ padPlane->SetLengthRim(1.0);
+ padPlane->SetWidthRim(0.5);
+
+ padPlane->SetNcols(144);
+
+ //
+ // The pad plane parameter
+ //
+ switch (iplan) {
+ case 0:
+ if (icham == 2) {
+ // L0C0 type
+ padPlane->SetNrows(12);
+ padPlane->SetLength(108.0);
+ padPlane->SetWidth(92.2);
+ padPlane->SetLengthOPad(8.0);
+ padPlane->SetWidthOPad(0.515);
+ padPlane->SetLengthIPad(9.0);
+ padPlane->SetWidthIPad(0.635);
+ padPlane->SetTiltingAngle(-2.0);
+ }
+ else {
+ // L0C1 type
+ padPlane->SetNrows(16);
+ padPlane->SetLength(122.0);
+ padPlane->SetWidth(92.2);
+ padPlane->SetLengthOPad(7.5);
+ padPlane->SetWidthOPad(0.515);
+ padPlane->SetLengthIPad(7.5);
+ padPlane->SetWidthIPad(0.635);
+ padPlane->SetTiltingAngle(-2.0);
+ }
+ break;
+ case 1:
+ if (icham == 2) {
+ // L1C0 type
+ padPlane->SetNrows(12);
+ padPlane->SetLength(108.0);
+ padPlane->SetWidth(96.6);
+ padPlane->SetLengthOPad(8.0);
+ padPlane->SetWidthOPad(0.585);
+ padPlane->SetLengthIPad(9.0);
+ padPlane->SetWidthIPad(0.665);
+ padPlane->SetTiltingAngle(2.0);
+ }
+ else {
+ // L1C1 type
+ padPlane->SetNrows(16);
+ padPlane->SetLength(122.0);
+ padPlane->SetWidth(96.6);
+ padPlane->SetLengthOPad(7.5);
+ padPlane->SetWidthOPad(0.585);
+ padPlane->SetLengthIPad(7.5);
+ padPlane->SetWidthIPad(0.665);
+ padPlane->SetTiltingAngle(2.0);
+ }
+ break;
+ case 2:
+ if (icham == 2) {
+ // L2C0 type
+ padPlane->SetNrows(12);
+ padPlane->SetLength(108.0);
+ padPlane->SetWidth(101.1);
+ padPlane->SetLengthOPad(8.0);
+ padPlane->SetWidthOPad(0.705);
+ padPlane->SetLengthIPad(9.0);
+ padPlane->SetWidthIPad(0.695);
+ padPlane->SetTiltingAngle(-2.0);
+ }
+ else {
+ // L2C1 type
+ padPlane->SetNrows(16);
+ padPlane->SetLength(129.0);
+ padPlane->SetWidth(101.1);
+ padPlane->SetLengthOPad(7.5);
+ padPlane->SetWidthOPad(0.705);
+ padPlane->SetLengthIPad(8.0);
+ padPlane->SetWidthIPad(0.695);
+ padPlane->SetTiltingAngle(-2.0);
+ }
+ break;
+ case 3:
+ if (icham == 2) {
+ // L3C0 type
+ padPlane->SetNrows(12);
+ padPlane->SetLength(108.0);
+ padPlane->SetWidth(105.5);
+ padPlane->SetLengthOPad(8.0);
+ padPlane->SetWidthOPad(0.775);
+ padPlane->SetLengthIPad(9.0);
+ padPlane->SetWidthIPad(0.725);
+ padPlane->SetTiltingAngle(2.0);
+ }
+ else {
+ // L3C1 type
+ padPlane->SetNrows(16);
+ padPlane->SetLength(136.0);
+ padPlane->SetWidth(105.5);
+ padPlane->SetLengthOPad(7.5);
+ padPlane->SetWidthOPad(0.775);
+ padPlane->SetLengthIPad(8.5);
+ padPlane->SetWidthIPad(0.725);
+ padPlane->SetTiltingAngle(2.0);
+ }
+ break;
+ case 4:
+ if (icham == 2) {
+ // L4C0 type
+ padPlane->SetNrows(12);
+ padPlane->SetLength(108.0);
+ padPlane->SetWidth(109.9);
+ padPlane->SetLengthOPad(8.0);
+ padPlane->SetWidthOPad(0.845);
+ padPlane->SetLengthIPad(9.0);
+ padPlane->SetWidthIPad(0.755);
+ padPlane->SetTiltingAngle(-2.0);
+ }
+ else {
+ // L4C1 type
+ padPlane->SetNrows(16);
+ padPlane->SetLength(143.0);
+ padPlane->SetWidth(109.9);
+ padPlane->SetLengthOPad(7.5);
+ padPlane->SetWidthOPad(0.845);
+ padPlane->SetLengthIPad(9.0);
+ padPlane->SetWidthIPad(0.755);
+ padPlane->SetTiltingAngle(-2.0);
+ }
+ break;
+ case 5:
+ if (icham == 2) {
+ // L5C0 type
+ padPlane->SetNrows(12);
+ padPlane->SetLength(108.0);
+ padPlane->SetWidth(114.4);
+ padPlane->SetLengthOPad(8.0);
+ padPlane->SetWidthOPad(0.965);
+ padPlane->SetLengthIPad(9.0);
+ padPlane->SetWidthIPad(0.785);
+ padPlane->SetTiltingAngle(2.0);
+ }
+ else {
+ // L5C1 type
+ padPlane->SetNrows(16);
+ padPlane->SetLength(145.0);
+ padPlane->SetWidth(114.4);
+ padPlane->SetLengthOPad(8.5);
+ padPlane->SetWidthOPad(0.965);
+ padPlane->SetLengthIPad(9.0);
+ padPlane->SetWidthIPad(0.785);
+ padPlane->SetTiltingAngle(2.0);
+ }
+ break;
+ };
+
+ //
+ // The positions of the borders of the pads
+ //
+ // Row direction
+ //
+ Double_t row = fClength[iplan][icham] / 2.0
+ - fgkRpadW
+ - padPlane->GetLengthRim();
+ for (Int_t ir = 0; ir < padPlane->GetNrows(); ir++) {
+ padPlane->SetPadRow(ir,row);
+ row -= padPlane->GetRowSpacing();
+ if (ir == 0) {
+ row -= padPlane->GetLengthOPad();
+ }
+ else {
+ row -= padPlane->GetLengthIPad();
+ }
+ }
+ //
+ // Column direction
+ //
+ Double_t col = fCwidth[iplan] / 2.0
+ + fgkCroW
+ - padPlane->GetWidthRim();
+ for (Int_t ic = 0; ic < padPlane->GetNcols(); ic++) {
+ padPlane->SetPadCol(ic,col);
+ col -= padPlane->GetColSpacing();
+ if (ic == 0) {
+ col -= padPlane->GetWidthOPad();
+ }
+ else {
+ col -= padPlane->GetWidthIPad();
+ }
+ }
+ // Calculate the offset to translate from the local ROC system into
+ // the local supermodule system, which is used for clusters
+ Double_t rowTmp = fClength[iplan][0]
+ + fClength[iplan][1]
+ + fClength[iplan][2] / 2.0;
+ for (Int_t ic = 0; ic < icham; ic++) {
+ rowTmp -= fClength[iplan][ic];
+ }
+ padPlane->SetPadRowSMOffset(rowTmp - fClength[iplan][icham]/2.0);
+
+ return padPlane;
+
+}
+
//_____________________________________________________________________________
void AliTRDgeometry::CreateGeometry(Int_t *idtmed)
{
Char_t cTagV[6];
Char_t cTagM[5];
- // The TRD mother volume for one sector (Air), full length in z-direction
+ // There are three TRD volumes for the supermodules in order to accomodate
+ // the different arrangements in front of PHOS
+ // UTR1: Default supermodule
+ // UTR2: Supermodule in front of PHOS with double carbon cover
+ // UTR3: As UTR2, but w/o middle stack
+ //
+ // The mother volume for one sector (Air), full length in z-direction
// Provides material for side plates of super module
parTrd[0] = fgkSwidth1/2.0;
parTrd[1] = fgkSwidth2/2.0;
parTrd[2] = fgkSlength/2.0;
parTrd[3] = fgkSheight/2.0;
gMC->Gsvolu("UTR1","TRD1",idtmed[1302-1],parTrd,kNparTrd);
-
+ gMC->Gsvolu("UTR2","TRD1",idtmed[1302-1],parTrd,kNparTrd);
+ gMC->Gsvolu("UTR3","TRD1",idtmed[1302-1],parTrd,kNparTrd);
// The outer aluminum plates of the super module (Al)
parTrd[0] = fgkSwidth1/2.0;
parTrd[1] = fgkSwidth2/2.0;
parTrd[2] = fgkSlength/2.0;
parTrd[3] = fgkSheight/2.0;
gMC->Gsvolu("UTS1","TRD1",idtmed[1301-1],parTrd,kNparTrd);
-
+ gMC->Gsvolu("UTS2","TRD1",idtmed[1301-1],parTrd,kNparTrd);
+ gMC->Gsvolu("UTS3","TRD1",idtmed[1301-1],parTrd,kNparTrd);
// The inner part of the TRD mother volume for one sector (Air),
// full length in z-direction
parTrd[0] = fgkSwidth1/2.0 - fgkSMpltT;
parTrd[2] = fgkSlength/2.0;
parTrd[3] = fgkSheight/2.0 - fgkSMpltT;
gMC->Gsvolu("UTI1","TRD1",idtmed[1302-1],parTrd,kNparTrd);
+ gMC->Gsvolu("UTI2","TRD1",idtmed[1302-1],parTrd,kNparTrd);
+ gMC->Gsvolu("UTI3","TRD1",idtmed[1302-1],parTrd,kNparTrd);
+
+ // The inner part of the TRD mother volume for services in front
+ // of the supermodules (Air),
+ parTrd[0] = fgkSwidth1/2.0;
+ parTrd[1] = fgkSwidth2/2.0;
+ parTrd[2] = fgkFlength/2.0;
+ parTrd[3] = fgkSheight/2.0;
+ gMC->Gsvolu("UTF1","TRD1",idtmed[1302-1],parTrd,kNparTrd);
+ gMC->Gsvolu("UTF2","TRD1",idtmed[1302-1],parTrd,kNparTrd);
for (Int_t icham = 0; icham < kNcham; icham++) {
for (Int_t iplan = 0; iplan < kNplan; iplan++) {
gMC->Gsvolu(cTagV,"BOX ",idtmed[1301-1],parCha,kNparCha);
// The additional aluminum on the frames
// This part has not the correct postion but is just supposed to
- // represent the missing material. The correct from of the L-shaped
+ // represent the missing material. The correct form of the L-shaped
// profile would not fit into the alignable volume.
sprintf(cTagV,"UZ%02d",iDet);
parCha[0] = fgkCroW/2.0;
// Position the frames of the chambers in the TRD mother volume
xpos = 0.0;
- ypos = - fClength[iplan][0] - fClength[iplan][1] - fClength[iplan][2]/2.0;
+ ypos = fClength[iplan][0] + fClength[iplan][1] + fClength[iplan][2]/2.0;
for (Int_t ic = 0; ic < icham; ic++) {
- ypos += fClength[iplan][ic];
+ ypos -= fClength[iplan][ic];
}
- ypos += fClength[iplan][icham]/2.0;
- zpos = fgkVrocsm + fgkSMpltT + fgkCraH/2.0 + fgkCdrH/2.0 - fgkSheight/2.0
+ ypos -= fClength[iplan][icham]/2.0;
+ zpos = fgkVrocsm + fgkSMpltT + fgkCraH/2.0 + fgkCdrH/2.0 - fgkSheight/2.0
+ iplan * (fgkCH + fgkVspace);
// The lower aluminum frame, radiator + drift region
sprintf(cTagV,"UA%02d",iDet);
ypos = 0.0;
zpos = 0.0;
gMC->Gspos("UTI1",1,"UTS1",xpos,ypos,zpos,0,"ONLY");
+ gMC->Gspos("UTI2",1,"UTS2",xpos,ypos,zpos,0,"ONLY");
+ gMC->Gspos("UTI3",1,"UTS3",xpos,ypos,zpos,0,"ONLY");
xpos = 0.0;
ypos = 0.0;
zpos = 0.0;
gMC->Gspos("UTS1",1,"UTR1",xpos,ypos,zpos,0,"ONLY");
+ gMC->Gspos("UTS2",1,"UTR2",xpos,ypos,zpos,0,"ONLY");
+ gMC->Gspos("UTS3",1,"UTR3",xpos,ypos,zpos,0,"ONLY");
// Put the TRD volumes into the space frame mother volumes
// if enabled via status flag
for (Int_t isect = 0; isect < kNsect; isect++) {
if (fSMstatus[isect]) {
sprintf(cTagV,"BTRD%d",isect);
- gMC->Gspos("UTR1",1,cTagV,xpos,ypos,zpos,0,"ONLY");
+ switch (isect) {
+ case 13:
+ case 14:
+ case 15:
+ // Double carbon, w/o middle stack
+ gMC->Gspos("UTR3",1,cTagV,xpos,ypos,zpos,0,"ONLY");
+ break;
+ case 11:
+ case 12:
+ // Double carbon, all stacks
+ gMC->Gspos("UTR2",1,cTagV,xpos,ypos,zpos,0,"ONLY");
+ break;
+ default:
+ // Standard supermodule
+ gMC->Gspos("UTR1",1,cTagV,xpos,ypos,zpos,0,"ONLY");
+ };
+ }
+ }
+
+ // Put the TRD volumes into the space frame mother volumes
+ // if enabled via status flag
+ xpos = 0.0;
+ ypos = 0.5*fgkSlength + 0.5*fgkFlength;
+ zpos = 0.0;
+ for (Int_t isect = 0; isect < kNsect; isect++) {
+ if (fSMstatus[isect]) {
+ sprintf(cTagV,"BTRD%d",isect);
+ gMC->Gspos("UTF1",1,cTagV,xpos, ypos,zpos,0,"ONLY");
+ gMC->Gspos("UTF2",1,cTagV,xpos,-ypos,zpos,0,"ONLY");
}
}
Char_t cTagV[5];
Char_t cTagM[5];
+ const Int_t kNparTRD = 4;
+ Float_t parTRD[kNparTRD];
+ const Int_t kNparBOX = 3;
+ Float_t parBOX[kNparBOX];
+ const Int_t kNparTRP = 11;
+ Float_t parTRP[kNparTRP];
+
// The rotation matrices
- const Int_t kNmatrix = 4;
+ const Int_t kNmatrix = 6;
Int_t matrix[kNmatrix];
gMC->Matrix(matrix[0], 100.0, 0.0, 90.0, 90.0, 10.0, 0.0);
gMC->Matrix(matrix[1], 80.0, 0.0, 90.0, 90.0, 10.0, 180.0);
gMC->Matrix(matrix[2], 90.0, 0.0, 0.0, 0.0, 90.0, 90.0);
gMC->Matrix(matrix[3], 90.0, 180.0, 0.0, 180.0, 90.0, 90.0);
+ gMC->Matrix(matrix[4], 170.0, 0.0, 80.0, 0.0, 90.0, 90.0);
+ gMC->Matrix(matrix[5], 170.0, 180.0, 80.0, 180.0, 90.0, 90.0);
+ gMC->Matrix(matrix[6], 180.0, 180.0, 90.0, 180.0, 90.0, 90.0);
+
+ //
+ // The carbon inserts in the top/bottom aluminum plates
+ //
+
+ const Int_t kNparCrb = 3;
+ Float_t parCrb[kNparCrb];
+ parCrb[0] = 0.0;
+ parCrb[1] = 0.0;
+ parCrb[2] = 0.0;
+ gMC->Gsvolu("USCR","BOX ",idtmed[1307-1],parCrb,0);
+ // Bottom 1 (all sectors)
+ parCrb[0] = 77.49/2.0;
+ parCrb[1] = 104.60/2.0;
+ parCrb[2] = fgkSMpltT/2.0;
+ xpos = 0.0;
+ ypos = 0.0;
+ zpos = fgkSMpltT/2.0 - fgkSheight/2.0;
+ gMC->Gsposp("USCR", 1,"UTS1", xpos, ypos, zpos,0,"ONLY",parCrb,kNparCrb);
+ gMC->Gsposp("USCR", 2,"UTS2", xpos, ypos, zpos,0,"ONLY",parCrb,kNparCrb);
+ gMC->Gsposp("USCR", 3,"UTS3", xpos, ypos, zpos,0,"ONLY",parCrb,kNparCrb);
+ // Bottom 2 (all sectors)
+ parCrb[0] = 77.49/2.0;
+ parCrb[1] = 55.80/2.0;
+ parCrb[2] = fgkSMpltT/2.0;
+ xpos = 0.0;
+ ypos = 85.6;
+ zpos = fgkSMpltT/2.0 - fgkSheight/2.0;
+ gMC->Gsposp("USCR", 4,"UTS1", xpos, ypos, zpos,0,"ONLY",parCrb,kNparCrb);
+ gMC->Gsposp("USCR", 5,"UTS2", xpos, ypos, zpos,0,"ONLY",parCrb,kNparCrb);
+ gMC->Gsposp("USCR", 6,"UTS3", xpos, ypos, zpos,0,"ONLY",parCrb,kNparCrb);
+ gMC->Gsposp("USCR", 7,"UTS1", xpos,-ypos, zpos,0,"ONLY",parCrb,kNparCrb);
+ gMC->Gsposp("USCR", 8,"UTS2", xpos,-ypos, zpos,0,"ONLY",parCrb,kNparCrb);
+ gMC->Gsposp("USCR", 9,"UTS3", xpos,-ypos, zpos,0,"ONLY",parCrb,kNparCrb);
+ // Bottom 3 (all sectors)
+ parCrb[0] = 77.49/2.0;
+ parCrb[1] = 56.00/2.0;
+ parCrb[2] = fgkSMpltT/2.0;
+ xpos = 0.0;
+ ypos = 148.5;
+ zpos = fgkSMpltT/2.0 - fgkSheight/2.0;
+ gMC->Gsposp("USCR",10,"UTS1", xpos, ypos, zpos,0,"ONLY",parCrb,kNparCrb);
+ gMC->Gsposp("USCR",11,"UTS2", xpos, ypos, zpos,0,"ONLY",parCrb,kNparCrb);
+ gMC->Gsposp("USCR",12,"UTS3", xpos, ypos, zpos,0,"ONLY",parCrb,kNparCrb);
+ gMC->Gsposp("USCR",13,"UTS1", xpos,-ypos, zpos,0,"ONLY",parCrb,kNparCrb);
+ gMC->Gsposp("USCR",14,"UTS2", xpos,-ypos, zpos,0,"ONLY",parCrb,kNparCrb);
+ gMC->Gsposp("USCR",15,"UTS3", xpos,-ypos, zpos,0,"ONLY",parCrb,kNparCrb);
+ // Bottom 4 (all sectors)
+ parCrb[0] = 77.49/2.0;
+ parCrb[1] = 118.00/2.0;
+ parCrb[2] = fgkSMpltT/2.0;
+ xpos = 0.0;
+ ypos = 240.5;
+ zpos = fgkSMpltT/2.0 - fgkSheight/2.0;
+ gMC->Gsposp("USCR",16,"UTS1", xpos, ypos, zpos,0,"ONLY",parCrb,kNparCrb);
+ gMC->Gsposp("USCR",17,"UTS2", xpos, ypos, zpos,0,"ONLY",parCrb,kNparCrb);
+ gMC->Gsposp("USCR",18,"UTS3", xpos, ypos, zpos,0,"ONLY",parCrb,kNparCrb);
+ gMC->Gsposp("USCR",19,"UTS1", xpos,-ypos, zpos,0,"ONLY",parCrb,kNparCrb);
+ gMC->Gsposp("USCR",20,"UTS2", xpos,-ypos, zpos,0,"ONLY",parCrb,kNparCrb);
+ gMC->Gsposp("USCR",21,"UTS3", xpos,-ypos, zpos,0,"ONLY",parCrb,kNparCrb);
+ // Top 1 (only in front of PHOS)
+ parCrb[0] = 111.48/2.0;
+ parCrb[1] = 105.00/2.0;
+ parCrb[2] = fgkSMpltT/2.0;
+ xpos = 0.0;
+ ypos = 0.0;
+ zpos = fgkSMpltT/2.0 - fgkSheight/2.0;
+ gMC->Gsposp("USCR",22,"UTS2", xpos, ypos,-zpos,0,"ONLY",parCrb,kNparCrb);
+ gMC->Gsposp("USCR",23,"UTS3", xpos, ypos,-zpos,0,"ONLY",parCrb,kNparCrb);
+ // Top 2 (only in front of PHOS)
+ parCrb[0] = 111.48/2.0;
+ parCrb[1] = 56.00/2.0;
+ parCrb[2] = fgkSMpltT/2.0;
+ xpos = 0.0;
+ ypos = 85.5;
+ zpos = fgkSMpltT/2.0 - fgkSheight/2.0;
+ gMC->Gsposp("USCR",24,"UTS2", xpos, ypos,-zpos,0,"ONLY",parCrb,kNparCrb);
+ gMC->Gsposp("USCR",25,"UTS3", xpos, ypos,-zpos,0,"ONLY",parCrb,kNparCrb);
+ gMC->Gsposp("USCR",26,"UTS2", xpos,-ypos,-zpos,0,"ONLY",parCrb,kNparCrb);
+ gMC->Gsposp("USCR",27,"UTS3", xpos,-ypos,-zpos,0,"ONLY",parCrb,kNparCrb);
//
// The chamber support rails
+ iplan * (fgkCH + fgkVspace);
gMC->Gspos("USRL",iplan+1 ,"UTI1", xpos,ypos,zpos,0,"ONLY");
gMC->Gspos("USRL",iplan+1+ kNplan,"UTI1",-xpos,ypos,zpos,0,"ONLY");
+ gMC->Gspos("USRL",iplan+1+2*kNplan,"UTI2", xpos,ypos,zpos,0,"ONLY");
+ gMC->Gspos("USRL",iplan+1+3*kNplan,"UTI2",-xpos,ypos,zpos,0,"ONLY");
+ gMC->Gspos("USRL",iplan+1+4*kNplan,"UTI3", xpos,ypos,zpos,0,"ONLY");
+ gMC->Gspos("USRL",iplan+1+5*kNplan,"UTI3",-xpos,ypos,zpos,0,"ONLY");
}
//
zpos = fgkVrocsm + fgkSMpltT + parSCB[2] - fgkSheight/2.0
+ iplan * (fgkCH + fgkVspace);
- ypos = fgkSlength/2.0 - kSCBwid/2.0;
- gMC->Gspos(cTagV,1,"UTI1", xpos,ypos,zpos,0,"ONLY");
-
ypos = fClength[iplan][2]/2.0 + fClength[iplan][1];
- gMC->Gspos(cTagV,2,"UTI1", xpos,ypos,zpos,0,"ONLY");
-
- ypos = fClength[iplan][2]/2.0;
- gMC->Gspos(cTagV,3,"UTI1", xpos,ypos,zpos,0,"ONLY");
-
- ypos = - fClength[iplan][2]/2.0;
- gMC->Gspos(cTagV,4,"UTI1", xpos,ypos,zpos,0,"ONLY");
+ gMC->Gspos(cTagV, 1,"UTI1", xpos,ypos,zpos,0,"ONLY");
+ gMC->Gspos(cTagV, 3,"UTI2", xpos,ypos,zpos,0,"ONLY");
+ gMC->Gspos(cTagV, 5,"UTI3", xpos,ypos,zpos,0,"ONLY");
ypos = - fClength[iplan][2]/2.0 - fClength[iplan][1];
- gMC->Gspos(cTagV,5,"UTI1", xpos,ypos,zpos,0,"ONLY");
-
- ypos = - fgkSlength/2.0 + kSCBwid/2.0;
- gMC->Gspos(cTagV,6,"UTI1", xpos,ypos,zpos,0,"ONLY");
+ gMC->Gspos(cTagV, 2,"UTI1", xpos,ypos,zpos,0,"ONLY");
+ gMC->Gspos(cTagV, 4,"UTI2", xpos,ypos,zpos,0,"ONLY");
+ gMC->Gspos(cTagV, 6,"UTI3", xpos,ypos,zpos,0,"ONLY");
}
zpos = fgkVrocsm + fgkSMpltT - kSCHhgt/2.0 - fgkSheight/2.0
+ (iplan+1) * (fgkCH + fgkVspace);
gMC->Gspos(cTagV,1,"UTI1", xpos,ypos,zpos,0,"ONLY");
+ gMC->Gspos(cTagV,3,"UTI2", xpos,ypos,zpos,0,"ONLY");
+ gMC->Gspos(cTagV,5,"UTI3", xpos,ypos,zpos,0,"ONLY");
ypos = -ypos;
gMC->Gspos(cTagV,2,"UTI1", xpos,ypos,zpos,0,"ONLY");
+ gMC->Gspos(cTagV,4,"UTI2", xpos,ypos,zpos,0,"ONLY");
+ gMC->Gspos(cTagV,6,"UTI3", xpos,ypos,zpos,0,"ONLY");
}
+ //
+ // The aymmetric flat frame in the middle
+ //
+
+ // The envelope volume (aluminum)
+ parTRD[0] = 87.60/2.0;
+ parTRD[1] = 114.00/2.0;
+ parTRD[2] = 1.20/2.0;
+ parTRD[3] = 71.30/2.0;
+ gMC->Gsvolu("USDB","TRD1",idtmed[1301-1],parTRD,kNparTRD);
+ // Empty spaces (air)
+ parTRP[ 0] = 1.20/2.0;
+ parTRP[ 1] = 0.0;
+ parTRP[ 2] = 0.0;
+ parTRP[ 3] = 27.00/2.0;
+ parTRP[ 4] = 50.60/2.0;
+ parTRP[ 5] = 5.00/2.0;
+ parTRP[ 6] = 3.5;
+ parTRP[ 7] = 27.00/2.0;
+ parTRP[ 8] = 50.60/2.0;
+ parTRP[ 9] = 5.00/2.0;
+ parTRP[10] = 3.5;
+ gMC->Gsvolu("USD1","TRAP",idtmed[1302-1],parTRP,kNparTRP);
+ xpos = 18.0;
+ ypos = 0.0;
+ zpos = 27.00/2.0 - 71.3/2.0;
+ gMC->Gspos("USD1",1,"USDB", xpos, ypos, zpos,matrix[2],"ONLY");
+ // Empty spaces (air)
+ parTRP[ 0] = 1.20/2.0;
+ parTRP[ 1] = 0.0;
+ parTRP[ 2] = 0.0;
+ parTRP[ 3] = 33.00/2.0;
+ parTRP[ 4] = 5.00/2.0;
+ parTRP[ 5] = 62.10/2.0;
+ parTRP[ 6] = 3.5;
+ parTRP[ 7] = 33.00/2.0;
+ parTRP[ 8] = 5.00/2.0;
+ parTRP[ 9] = 62.10/2.0;
+ parTRP[10] = 3.5;
+ gMC->Gsvolu("USD2","TRAP",idtmed[1302-1],parTRP,kNparTRP);
+ xpos = 21.0;
+ ypos = 0.0;
+ zpos = 71.3/2.0 - 33.0/2.0;
+ gMC->Gspos("USD2",1,"USDB", xpos, ypos, zpos,matrix[2],"ONLY");
+ // Empty spaces (air)
+ parBOX[ 0] = 22.50/2.0;
+ parBOX[ 1] = 1.20/2.0;
+ parBOX[ 2] = 70.50/2.0;
+ gMC->Gsvolu("USD3","BOX ",idtmed[1302-1],parBOX,kNparBOX);
+ xpos = -25.75;
+ ypos = 0.0;
+ zpos = 0.4;
+ gMC->Gspos("USD3",1,"USDB", xpos, ypos, zpos, 0,"ONLY");
+ // Empty spaces (air)
+ parTRP[ 0] = 1.20/2.0;
+ parTRP[ 1] = 0.0;
+ parTRP[ 2] = 0.0;
+ parTRP[ 3] = 25.50/2.0;
+ parTRP[ 4] = 5.00/2.0;
+ parTRP[ 5] = 65.00/2.0;
+ parTRP[ 6] = -1.0;
+ parTRP[ 7] = 25.50/2.0;
+ parTRP[ 8] = 5.00/2.0;
+ parTRP[ 9] = 65.00/2.0;
+ parTRP[10] = -1.0;
+ gMC->Gsvolu("USD4","TRAP",idtmed[1302-1],parTRP,kNparTRP);
+ xpos = 2.0;
+ ypos = 0.0;
+ zpos = -1.6;
+ gMC->Gspos("USD4",1,"USDB", xpos, ypos, zpos,matrix[6],"ONLY");
+ // Empty spaces (air)
+ parTRP[ 0] = 1.20/2.0;
+ parTRP[ 1] = 0.0;
+ parTRP[ 2] = 0.0;
+ parTRP[ 3] = 23.50/2.0;
+ parTRP[ 4] = 63.50/2.0;
+ parTRP[ 5] = 5.00/2.0;
+ parTRP[ 6] = 16.0;
+ parTRP[ 7] = 23.50/2.0;
+ parTRP[ 8] = 63.50/2.0;
+ parTRP[ 9] = 5.00/2.0;
+ parTRP[10] = 16.0;
+ gMC->Gsvolu("USD5","TRAP",idtmed[1302-1],parTRP,kNparTRP);
+ xpos = 36.5;
+ ypos = 0.0;
+ zpos = -1.5;
+ gMC->Gspos("USD5",1,"USDB", xpos, ypos, zpos,matrix[5],"ONLY");
+ // Empty spaces (air)
+ parTRP[ 0] = 1.20/2.0;
+ parTRP[ 1] = 0.0;
+ parTRP[ 2] = 0.0;
+ parTRP[ 3] = 70.50/2.0;
+ parTRP[ 4] = 4.50/2.0;
+ parTRP[ 5] = 16.50/2.0;
+ parTRP[ 6] = -5.0;
+ parTRP[ 7] = 70.50/2.0;
+ parTRP[ 8] = 4.50/2.0;
+ parTRP[ 9] = 16.50/2.0;
+ parTRP[10] = -5.0;
+ gMC->Gsvolu("USD6","TRAP",idtmed[1302-1],parTRP,kNparTRP);
+ xpos = -43.7;
+ ypos = 0.0;
+ zpos = 0.4;
+ gMC->Gspos("USD6",1,"USDB", xpos, ypos, zpos,matrix[2],"ONLY");
+ xpos = 0.0;
+ ypos = fClength[5][2]/2.0;
+ zpos = 0.0;
+ gMC->Gspos("USDB",1,"UTI1", xpos, ypos, zpos, 0,"ONLY");
+ gMC->Gspos("USDB",2,"UTI1", xpos,-ypos, zpos, 0,"ONLY");
+ gMC->Gspos("USDB",3,"UTI2", xpos, ypos, zpos, 0,"ONLY");
+ gMC->Gspos("USDB",4,"UTI2", xpos,-ypos, zpos, 0,"ONLY");
+ gMC->Gspos("USDB",5,"UTI3", xpos, ypos, zpos, 0,"ONLY");
+ gMC->Gspos("USDB",6,"UTI3", xpos,-ypos, zpos, 0,"ONLY");
+ // Upper bar (aluminum)
+ parBOX[0] = 95.00/2.0;
+ parBOX[1] = 1.20/2.0;
+ parBOX[2] = 3.00/2.0;
+ gMC->Gsvolu("USD7","BOX ",idtmed[1301-1],parBOX,kNparBOX);
+ xpos = 0.0;
+ ypos = fClength[5][2]/2.0;
+ zpos = fgkSheight/2.0 - 3.20/2.0;
+ gMC->Gspos("USD7",1,"UTI1", xpos, ypos, zpos, 0,"ONLY");
+ gMC->Gspos("USD7",2,"UTI1", xpos,-ypos, zpos, 0,"ONLY");
+ gMC->Gspos("USD7",3,"UTI2", xpos, ypos, zpos, 0,"ONLY");
+ gMC->Gspos("USD7",4,"UTI2", xpos,-ypos, zpos, 0,"ONLY");
+ gMC->Gspos("USD7",5,"UTI3", xpos, ypos, zpos, 0,"ONLY");
+ gMC->Gspos("USD7",6,"UTI3", xpos,-ypos, zpos, 0,"ONLY");
+ // Lower bar (aluminum)
+ parBOX[0] = 90.22/2.0;
+ parBOX[1] = 1.20/2.0;
+ parBOX[2] = 1.90/2.0;
+ gMC->Gsvolu("USD8","BOX ",idtmed[1301-1],parBOX,kNparBOX);
+ xpos = 0.0;
+ ypos = fClength[5][2]/2.0;
+ zpos = -fgkSheight/2.0 + 2.35;
+ gMC->Gspos("USD8",1,"UTI1", xpos, ypos, zpos, 0,"ONLY");
+ gMC->Gspos("USD8",2,"UTI1", xpos,-ypos, zpos, 0,"ONLY");
+ gMC->Gspos("USD8",3,"UTI2", xpos, ypos, zpos, 0,"ONLY");
+ gMC->Gspos("USD8",4,"UTI2", xpos,-ypos, zpos, 0,"ONLY");
+ gMC->Gspos("USD8",5,"UTI3", xpos, ypos, zpos, 0,"ONLY");
+ gMC->Gspos("USD8",6,"UTI3", xpos,-ypos, zpos, 0,"ONLY");
+ // Lower bar (aluminum)
+ parBOX[0] = 82.60/2.0;
+ parBOX[1] = 1.20/2.0;
+ parBOX[2] = 1.40/2.0;
+ gMC->Gsvolu("USD9","BOX ",idtmed[1301-1],parBOX,kNparBOX);
+ xpos = 0.0;
+ ypos = fClength[5][2]/2.0;
+ zpos = -fgkSheight/2.0 + 1.40/2.0;
+ gMC->Gspos("USD9",1,"UTI1", xpos, ypos, zpos, 0,"ONLY");
+ gMC->Gspos("USD9",2,"UTI1", xpos,-ypos, zpos, 0,"ONLY");
+ gMC->Gspos("USD9",3,"UTI2", xpos, ypos, zpos, 0,"ONLY");
+ gMC->Gspos("USD9",4,"UTI2", xpos,-ypos, zpos, 0,"ONLY");
+ gMC->Gspos("USD9",5,"UTI3", xpos, ypos, zpos, 0,"ONLY");
+ gMC->Gspos("USD9",6,"UTI3", xpos,-ypos, zpos, 0,"ONLY");
+ // Front sheet (aluminum)
+ parTRP[ 0] = 0.10/2.0;
+ parTRP[ 1] = 0.0;
+ parTRP[ 2] = 0.0;
+ parTRP[ 3] = 74.50/2.0;
+ parTRP[ 4] = 31.70/2.0;
+ parTRP[ 5] = 44.00/2.0;
+ parTRP[ 6] = -5.0;
+ parTRP[ 7] = 74.50/2.0;
+ parTRP[ 8] = 31.70/2.0;
+ parTRP[ 9] = 44.00/2.0;
+ parTRP[10] = -5.0;
+ gMC->Gsvolu("USDF","TRAP",idtmed[1302-1],parTRP,kNparTRP);
+ xpos = -32.0;
+ ypos = fClength[5][2]/2.0 + 1.20/2.0 + 0.10/2.0;
+ zpos = 0.0;
+ gMC->Gspos("USDF",1,"UTI1", xpos, ypos, zpos,matrix[2],"ONLY");
+ gMC->Gspos("USDF",2,"UTI1", xpos,-ypos, zpos,matrix[2],"ONLY");
+ gMC->Gspos("USDF",3,"UTI2", xpos, ypos, zpos,matrix[2],"ONLY");
+ gMC->Gspos("USDF",4,"UTI2", xpos,-ypos, zpos,matrix[2],"ONLY");
+ gMC->Gspos("USDF",5,"UTI3", xpos, ypos, zpos,matrix[2],"ONLY");
+ gMC->Gspos("USDF",6,"UTI3", xpos,-ypos, zpos,matrix[2],"ONLY");
+
+ //
+ // The flat frame in front of the chambers
+ //
+
+ // The envelope volume (aluminum)
+ parTRD[0] = 90.00/2.0;
+ parTRD[1] = 114.00/2.0;
+ parTRD[2] = 1.50/2.0;
+ parTRD[3] = 70.30/2.0;
+ gMC->Gsvolu("USCB","TRD1",idtmed[1301-1],parTRD,kNparTRD);
+ // Empty spaces (air)
+ parTRD[0] = 87.00/2.0;
+ parTRD[1] = 10.00/2.0;
+ parTRD[2] = 1.50/2.0;
+ parTRD[3] = 26.35/2.0;
+ gMC->Gsvolu("USC1","TRD1",idtmed[1302-1],parTRD,kNparTRD);
+ xpos = 0.0;
+ ypos = 0.0;
+ zpos = 26.35/2.0 - 70.3/2.0;
+ gMC->Gspos("USC1",1,"USCB",xpos,ypos,zpos,0,"ONLY");
+ // Empty spaces (air)
+ parTRD[0] = 10.00/2.0;
+ parTRD[1] = 111.00/2.0;
+ parTRD[2] = 1.50/2.0;
+ parTRD[3] = 35.05/2.0;
+ gMC->Gsvolu("USC2","TRD1",idtmed[1302-1],parTRD,kNparTRD);
+ xpos = 0.0;
+ ypos = 0.0;
+ zpos = 70.3/2.0 - 35.05/2.0;
+ gMC->Gspos("USC2",1,"USCB",xpos,ypos,zpos,0,"ONLY");
+ // Empty spaces (air)
+ parTRP[ 0] = 1.50/2.0;
+ parTRP[ 1] = 0.0;
+ parTRP[ 2] = 0.0;
+ parTRP[ 3] = 37.60/2.0;
+ parTRP[ 4] = 63.90/2.0;
+ parTRP[ 5] = 8.86/2.0;
+ parTRP[ 6] = 16.0;
+ parTRP[ 7] = 37.60/2.0;
+ parTRP[ 8] = 63.90/2.0;
+ parTRP[ 9] = 8.86/2.0;
+ parTRP[10] = 16.0;
+ gMC->Gsvolu("USC3","TRAP",idtmed[1302-1],parTRP,kNparTRP);
+ xpos = -30.5;
+ ypos = 0.0;
+ zpos = -2.0;
+ gMC->Gspos("USC3",1,"USCB", xpos, ypos, zpos,matrix[4],"ONLY");
+ gMC->Gspos("USC3",2,"USCB",-xpos, ypos, zpos,matrix[5],"ONLY");
+ xpos = 0.0;
+ ypos = fClength[5][2]/2.0 + fClength[5][1] + fClength[5][0];
+ zpos = 0.0;
+ gMC->Gspos("USCB",1,"UTI1", xpos, ypos, zpos, 0,"ONLY");
+ gMC->Gspos("USCB",2,"UTI1", xpos,-ypos, zpos, 0,"ONLY");
+ gMC->Gspos("USCB",3,"UTI2", xpos, ypos, zpos, 0,"ONLY");
+ gMC->Gspos("USCB",4,"UTI2", xpos,-ypos, zpos, 0,"ONLY");
+ gMC->Gspos("USCB",5,"UTI3", xpos, ypos, zpos, 0,"ONLY");
+ gMC->Gspos("USCB",6,"UTI3", xpos,-ypos, zpos, 0,"ONLY");
+ // Upper bar (aluminum)
+ parBOX[0] = 95.00/2.0;
+ parBOX[1] = 1.50/2.0;
+ parBOX[2] = 3.00/2.0;
+ gMC->Gsvolu("USC4","BOX ",idtmed[1301-1],parBOX,kNparBOX);
+ xpos = 0.0;
+ ypos = fClength[5][2]/2.0 + fClength[5][1] + fClength[5][0];
+ zpos = fgkSheight/2.0 - 3.00/2.0;
+ gMC->Gspos("USC4",1,"UTI1", xpos, ypos, zpos, 0,"ONLY");
+ gMC->Gspos("USC4",2,"UTI1", xpos,-ypos, zpos, 0,"ONLY");
+ gMC->Gspos("USC4",3,"UTI2", xpos, ypos, zpos, 0,"ONLY");
+ gMC->Gspos("USC4",4,"UTI2", xpos,-ypos, zpos, 0,"ONLY");
+ gMC->Gspos("USC4",5,"UTI3", xpos, ypos, zpos, 0,"ONLY");
+ gMC->Gspos("USC4",6,"UTI3", xpos,-ypos, zpos, 0,"ONLY");
+ // Lower bar (aluminum)
+ parBOX[0] = 90.22/2.0;
+ parBOX[1] = 1.50/2.0;
+ parBOX[2] = 2.20/2.0;
+ gMC->Gsvolu("USC5","BOX ",idtmed[1301-1],parBOX,kNparBOX);
+ xpos = 0.0;
+ ypos = fClength[5][2]/2.0 + fClength[5][1] + fClength[5][0];
+ zpos = -fgkSheight/2.0 + 2.70;
+ gMC->Gspos("USC5",1,"UTI1", xpos, ypos, zpos, 0,"ONLY");
+ gMC->Gspos("USC5",2,"UTI1", xpos,-ypos, zpos, 0,"ONLY");
+ gMC->Gspos("USC5",3,"UTI2", xpos, ypos, zpos, 0,"ONLY");
+ gMC->Gspos("USC5",4,"UTI2", xpos,-ypos, zpos, 0,"ONLY");
+ gMC->Gspos("USC5",5,"UTI3", xpos, ypos, zpos, 0,"ONLY");
+ gMC->Gspos("USC5",6,"UTI3", xpos,-ypos, zpos, 0,"ONLY");
+ // Lower bar (aluminum)
+ parBOX[0] = 82.60/2.0;
+ parBOX[1] = 1.50/2.0;
+ parBOX[2] = 1.60/2.0;
+ gMC->Gsvolu("USC6","BOX ",idtmed[1301-1],parBOX,kNparBOX);
+ xpos = 0.0;
+ ypos = fClength[5][2]/2.0 + fClength[5][1] + fClength[5][0];
+ zpos = -fgkSheight/2.0 + 1.60/2.0;
+ gMC->Gspos("USC6",1,"UTI1", xpos, ypos, zpos, 0,"ONLY");
+ gMC->Gspos("USC6",2,"UTI1", xpos,-ypos, zpos, 0,"ONLY");
+ gMC->Gspos("USC6",3,"UTI2", xpos, ypos, zpos, 0,"ONLY");
+ gMC->Gspos("USC6",4,"UTI2", xpos,-ypos, zpos, 0,"ONLY");
+ gMC->Gspos("USC6",5,"UTI3", xpos, ypos, zpos, 0,"ONLY");
+ gMC->Gspos("USC6",6,"UTI3", xpos,-ypos, zpos, 0,"ONLY");
+
//
// The long corner ledges
//
ypos = 0.0;
zpos = fgkSheight/2.0 - fgkSMpltT - kSCLposzUb;
gMC->Gspos("USL2",1,"UTI1", xpos,ypos,zpos, 0,"ONLY");
+ gMC->Gspos("USL2",3,"UTI2", xpos,ypos,zpos, 0,"ONLY");
+ gMC->Gspos("USL2",5,"UTI3", xpos,ypos,zpos, 0,"ONLY");
xpos = -xpos;
gMC->Gspos("USL2",2,"UTI1", xpos,ypos,zpos, 0,"ONLY");
+ gMC->Gspos("USL2",4,"UTI2", xpos,ypos,zpos, 0,"ONLY");
+ gMC->Gspos("USL2",6,"UTI3", xpos,ypos,zpos, 0,"ONLY");
// Lower ledges
// Thickness of the corner ledges
ypos = 0.0;
zpos = - fgkSheight/2.0 + fgkSMpltT - kSCLposzLa;
gMC->Gspos("USL3",1,"UTI1", xpos,ypos,zpos,matrix[2],"ONLY");
+ gMC->Gspos("USL3",3,"UTI2", xpos,ypos,zpos,matrix[2],"ONLY");
+ gMC->Gspos("USL3",5,"UTI3", xpos,ypos,zpos,matrix[2],"ONLY");
xpos = -xpos;
gMC->Gspos("USL3",2,"UTI1", xpos,ypos,zpos,matrix[3],"ONLY");
+ gMC->Gspos("USL3",4,"UTI2", xpos,ypos,zpos,matrix[3],"ONLY");
+ gMC->Gspos("USL3",6,"UTI3", xpos,ypos,zpos,matrix[3],"ONLY");
// Horizontal
parSCL[0] = kSCLwidLb /2.0;
parSCL[1] = fgkSlength/2.0;
ypos = 0.0;
zpos = - fgkSheight/2.0 + fgkSMpltT - kSCLposzLb;
gMC->Gspos("USL4",1,"UTI1", xpos,ypos,zpos, 0,"ONLY");
+ gMC->Gspos("USL4",3,"UTI2", xpos,ypos,zpos, 0,"ONLY");
+ gMC->Gspos("USL4",5,"UTI3", xpos,ypos,zpos, 0,"ONLY");
xpos = -xpos;
gMC->Gspos("USL4",2,"UTI1", xpos,ypos,zpos, 0,"ONLY");
+ gMC->Gspos("USL4",4,"UTI2", xpos,ypos,zpos, 0,"ONLY");
+ gMC->Gspos("USL4",6,"UTI3", xpos,ypos,zpos, 0,"ONLY");
+
+ //
+ // Aluminum plates in the front part of the super modules
+ //
+
+ const Int_t kNparTrd = 4;
+ Float_t parTrd[kNparTrd];
+ parTrd[0] = fgkSwidth1/2.0 - 2.5;
+ parTrd[1] = fgkSwidth2/2.0 - 2.5;
+ parTrd[2] = fgkSMpltT /2.0;
+ parTrd[3] = fgkSheight/2.0 - 1.0;
+ gMC->Gsvolu("UTA1","TRD1",idtmed[1301-1],parTrd,kNparTrd);
+ xpos = 0.0;
+ ypos = fgkSMpltT/2.0 - fgkFlength/2.0;
+ zpos = -0.5;
+ gMC->Gspos("UTA1",1,"UTF1",xpos, ypos,zpos, 0,"ONLY");
+ gMC->Gspos("UTA1",2,"UTF2",xpos,-ypos,zpos, 0,"ONLY");
+
+ const Int_t kNparPlt = 3;
+ Float_t parPlt[kNparPlt];
+ parPlt[0] = 0.0;
+ parPlt[1] = 0.0;
+ parPlt[2] = 0.0;
+ gMC->Gsvolu("UTA2","BOX ",idtmed[1301-1],parPlt,0);
+ xpos = 0.0;
+ ypos = 0.0;
+ zpos = fgkSheight/2.0 - fgkSMpltT/2.0;
+ parPlt[0] = fgkSwidth2/2.0;
+ parPlt[1] = fgkFlength/2.0;
+ parPlt[2] = fgkSMpltT /2.0;
+ gMC->Gsposp("UTA2",1,"UTF2",xpos,ypos,zpos
+ , 0,"ONLY",parPlt,kNparPlt);
+ xpos = (fgkSwidth1 + fgkSwidth2)/4.0;
+ ypos = 0.0;
+ zpos = 0.0;
+ parPlt[0] = fgkSMpltT /2.0;
+ parPlt[1] = fgkFlength/2.0;
+ parPlt[2] = fgkSheight/2.0;
+ gMC->Gsposp("UTA2",2,"UTF2", xpos,ypos,zpos
+ ,matrix[0],"ONLY",parPlt,kNparPlt);
+ gMC->Gsposp("UTA2",3,"UTF2",-xpos,ypos,zpos
+ ,matrix[1],"ONLY",parPlt,kNparPlt);
+
+ // Additional aluminum bar
+ parBOX[0] = 80.0/2.0;
+ parBOX[1] = 1.0/2.0;
+ parBOX[2] = 10.0/2.0;
+ gMC->Gsvolu("UTA3","BOX ",idtmed[1301-1],parBOX,kNparBOX);
+ xpos = 0.0;
+ ypos = 1.0/2.0 + fgkSMpltT - fgkFlength/2.0;
+ zpos = fgkSheight/2.0 - 1.5 - 10.0/2.0;
+ gMC->Gspos("UTA3",1,"UTF1", xpos, ypos, zpos, 0,"ONLY");
+ gMC->Gspos("UTA3",2,"UTF2", xpos,-ypos, zpos, 0,"ONLY");
}
//
// Names of the TRD services volumina
//
- // UTCL Cooling arterias (Al)
- // UTCW Cooling arterias (Water)
+ // UTC1 Cooling arterias (Al)
+ // UTC2 Cooling arterias (Water)
// UUxx Volumes for the services at the chambers (Air)
- // UTPW Power bars (Cu)
+ // UTP1 Power bars (Cu)
// UTCP Cooling pipes (Fe)
// UTCH Cooling pipes (Water)
// UTPL Power lines (Cu)
// UMCM Readout MCMs (G10/Cu/Si)
+ // UTGD Gas distribution box (V2A)
//
Int_t iplan = 0;
Char_t cTagV[5];
+ const Int_t kNparBox = 3;
+ Float_t parBox[kNparBox];
+
+ const Int_t kNparTube = 3;
+ Float_t parTube[kNparTube];
+
// The rotation matrices
- const Int_t kNmatrix = 4;
+ const Int_t kNmatrix = 7;
Int_t matrix[kNmatrix];
gMC->Matrix(matrix[0], 100.0, 0.0, 90.0, 90.0, 10.0, 0.0);
gMC->Matrix(matrix[1], 80.0, 0.0, 90.0, 90.0, 10.0, 180.0);
gMC->Matrix(matrix[2], 0.0, 0.0, 90.0, 90.0, 90.0, 0.0);
gMC->Matrix(matrix[3], 180.0, 0.0, 90.0, 90.0, 90.0, 180.0);
-
- AliTRDCommonParam *commonParam = AliTRDCommonParam::Instance();
- if (!commonParam) {
- AliError("Could not get common parameters\n");
- return;
- }
+ gMC->Matrix(matrix[4], 90.0, 0.0, 0.0, 0.0, 90.0, 90.0);
+ gMC->Matrix(matrix[5], 100.0, 0.0, 90.0, 270.0, 10.0, 0.0);
+ gMC->Matrix(matrix[6], 80.0, 0.0, 90.0, 270.0, 10.0, 180.0);
//
// The cooling arterias
const Float_t kCOLthk = 0.1;
const Int_t kNparCOL = 3;
Float_t parCOL[kNparCOL];
- parCOL[0] = kCOLwid /2.0;
- parCOL[1] = fgkSlength/2.0;
- parCOL[2] = kCOLhgt /2.0;
- gMC->Gsvolu("UTCL","BOX ",idtmed[1308-1],parCOL,kNparCOL);
- parCOL[0] -= kCOLthk;
- parCOL[1] = fgkSlength/2.0;
- parCOL[2] -= kCOLthk;
- gMC->Gsvolu("UTCW","BOX ",idtmed[1314-1],parCOL,kNparCOL);
+ parCOL[0] = 0.0;
+ parCOL[1] = 0.0;
+ parCOL[2] = 0.0;
+ gMC->Gsvolu("UTC1","BOX ",idtmed[1308-1],parCOL,0);
+ gMC->Gsvolu("UTC3","BOX ",idtmed[1308-1],parCOL,0);
+ parCOL[0] = kCOLwid/2.0 - kCOLthk;
+ parCOL[1] = -1.0;
+ parCOL[2] = kCOLhgt/2.0 - kCOLthk;
+ gMC->Gsvolu("UTC2","BOX ",idtmed[1314-1],parCOL,kNparCOL);
+ gMC->Gsvolu("UTC4","BOX ",idtmed[1314-1],parCOL,kNparCOL);
xpos = 0.0;
ypos = 0.0;
zpos = 0.0;
- gMC->Gspos("UTCW",1,"UTCL", xpos,ypos,zpos,0,"ONLY");
+ gMC->Gspos("UTC2",1,"UTC1", xpos,ypos,zpos,0,"ONLY");
+ gMC->Gspos("UTC4",1,"UTC3", xpos,ypos,zpos,0,"ONLY");
for (iplan = 1; iplan < kNplan; iplan++) {
- xpos = fCwidth[iplan]/2.0 + kCOLwid/2.0 + kCOLposx;
- ypos = 0.0;
- zpos = fgkVrocsm + fgkSMpltT + kCOLhgt/2.0 - fgkSheight/2.0 + kCOLposz
- + iplan * (fgkCH + fgkVspace);
- gMC->Gspos("UTCL",iplan ,"UTI1", xpos,ypos,zpos,matrix[0],"ONLY");
- gMC->Gspos("UTCL",iplan+kNplan,"UTI1",-xpos,ypos,zpos,matrix[1],"ONLY");
+ // Along the chambers
+ xpos = fCwidth[iplan]/2.0 + kCOLwid/2.0 + kCOLposx;
+ ypos = 0.0;
+ zpos = fgkVrocsm + fgkSMpltT + kCOLhgt/2.0 - fgkSheight/2.0 + kCOLposz
+ + iplan * (fgkCH + fgkVspace);
+ parCOL[0] = kCOLwid /2.0;
+ parCOL[1] = fgkSlength/2.0;
+ parCOL[2] = kCOLhgt /2.0;
+ gMC->Gsposp("UTC1",iplan ,"UTI1", xpos,ypos,zpos
+ ,matrix[0],"ONLY",parCOL,kNparCOL);
+ gMC->Gsposp("UTC1",iplan+ kNplan,"UTI1",-xpos,ypos,zpos
+ ,matrix[1],"ONLY",parCOL,kNparCOL);
+ gMC->Gsposp("UTC1",iplan+6*kNplan,"UTI2", xpos,ypos,zpos
+ ,matrix[0],"ONLY",parCOL,kNparCOL);
+ gMC->Gsposp("UTC1",iplan+7*kNplan,"UTI2",-xpos,ypos,zpos
+ ,matrix[1],"ONLY",parCOL,kNparCOL);
+ gMC->Gsposp("UTC1",iplan+8*kNplan ,"UTI3", xpos,ypos,zpos
+ ,matrix[0],"ONLY",parCOL,kNparCOL);
+ gMC->Gsposp("UTC1",iplan+9*kNplan,"UTI3",-xpos,ypos,zpos
+ ,matrix[1],"ONLY",parCOL,kNparCOL);
+
+ // Front of supermodules
+ xpos = fCwidth[iplan]/2.0 + kCOLwid/2.0 + kCOLposx;
+ ypos = 0.0;
+ zpos = fgkVrocsm + fgkSMpltT + kCOLhgt/2.0 - fgkSheight/2.0 + kCOLposz
+ + iplan * (fgkCH + fgkVspace);
+ parCOL[0] = kCOLwid /2.0;
+ parCOL[1] = fgkFlength/2.0;
+ parCOL[2] = kCOLhgt /2.0;
+ gMC->Gsposp("UTC3",iplan+2*kNplan,"UTF1", xpos,ypos,zpos
+ ,matrix[0],"ONLY",parCOL,kNparCOL);
+ gMC->Gsposp("UTC3",iplan+3*kNplan,"UTF1",-xpos,ypos,zpos
+ ,matrix[1],"ONLY",parCOL,kNparCOL);
+ gMC->Gsposp("UTC3",iplan+4*kNplan,"UTF2", xpos,ypos,zpos
+ ,matrix[0],"ONLY",parCOL,kNparCOL);
+ gMC->Gsposp("UTC3",iplan+5*kNplan,"UTF2",-xpos,ypos,zpos
+ ,matrix[1],"ONLY",parCOL,kNparCOL);
}
// The upper most layer (reaching into TOF acceptance)
- xpos = fCwidth[5]/2.0 - kCOLhgt/2.0 - 1.3;
- ypos = 0.0;
- zpos = fgkSheight/2.0 - fgkSMpltT - 0.4 - kCOLwid/2.0;
- gMC->Gspos("UTCL",6 ,"UTI1", xpos,ypos,zpos,matrix[3],"ONLY");
- gMC->Gspos("UTCL",6+kNplan,"UTI1",-xpos,ypos,zpos,matrix[3],"ONLY");
+ // Along the chambers
+ xpos = fCwidth[5]/2.0 - kCOLhgt/2.0 - 1.3;
+ ypos = 0.0;
+ zpos = fgkSheight/2.0 - fgkSMpltT - 0.4 - kCOLwid/2.0;
+ parCOL[0] = kCOLwid /2.0;
+ parCOL[1] = fgkSlength/2.0;
+ parCOL[2] = kCOLhgt /2.0;
+ gMC->Gsposp("UTC1",6 ,"UTI1", xpos,ypos,zpos
+ ,matrix[3],"ONLY",parCOL,kNparCOL);
+ gMC->Gsposp("UTC1",6+ kNplan,"UTI1",-xpos,ypos,zpos
+ ,matrix[3],"ONLY",parCOL,kNparCOL);
+ gMC->Gsposp("UTC1",6+6*kNplan,"UTI2", xpos,ypos,zpos
+ ,matrix[3],"ONLY",parCOL,kNparCOL);
+ gMC->Gsposp("UTC1",6+7*kNplan,"UTI2",-xpos,ypos,zpos
+ ,matrix[3],"ONLY",parCOL,kNparCOL);
+ gMC->Gsposp("UTC1",6+8*kNplan,"UTI3", xpos,ypos,zpos
+ ,matrix[3],"ONLY",parCOL,kNparCOL);
+ gMC->Gsposp("UTC1",6+9*kNplan,"UTI3",-xpos,ypos,zpos
+ ,matrix[3],"ONLY",parCOL,kNparCOL);
+ // Front of supermodules
+ xpos = fCwidth[5]/2.0 - kCOLhgt/2.0 - 1.3;
+ ypos = 0.0;
+ zpos = fgkSheight/2.0 - fgkSMpltT - 0.4 - kCOLwid/2.0;
+ parCOL[0] = kCOLwid /2.0;
+ parCOL[1] = fgkFlength/2.0;
+ parCOL[2] = kCOLhgt /2.0;
+ gMC->Gsposp("UTC3",6+2*kNplan,"UTF1", xpos,ypos,zpos
+ ,matrix[3],"ONLY",parCOL,kNparCOL);
+ gMC->Gsposp("UTC3",6+3*kNplan,"UTF1",-xpos,ypos,zpos
+ ,matrix[3],"ONLY",parCOL,kNparCOL);
+ gMC->Gsposp("UTC3",6+4*kNplan,"UTF2", xpos,ypos,zpos
+ ,matrix[3],"ONLY",parCOL,kNparCOL);
+ gMC->Gsposp("UTC3",6+5*kNplan,"UTF2",-xpos,ypos,zpos
+ ,matrix[3],"ONLY",parCOL,kNparCOL);
//
// The power bars
const Float_t kPWRposz = 1.9;
const Int_t kNparPWR = 3;
Float_t parPWR[kNparPWR];
- parPWR[0] = kPWRwid /2.0;
- parPWR[1] = fgkSlength/2.0;
- parPWR[2] = kPWRhgt /2.0;
- gMC->Gsvolu("UTPW","BOX ",idtmed[1325-1],parPWR,kNparPWR);
+ parPWR[0] = 0.0;
+ parPWR[1] = 0.0;
+ parPWR[2] = 0.0;
+ gMC->Gsvolu("UTP1","BOX ",idtmed[1325-1],parPWR,0);
+ gMC->Gsvolu("UTP3","BOX ",idtmed[1325-1],parPWR,0);
for (iplan = 1; iplan < kNplan; iplan++) {
-
- xpos = fCwidth[iplan]/2.0 + kPWRwid/2.0 + kPWRposx;
- ypos = 0.0;
- zpos = fgkVrocsm + fgkSMpltT + kPWRhgt/2.0 - fgkSheight/2.0 + kPWRposz
- + iplan * (fgkCH + fgkVspace);
- gMC->Gspos("UTPW",iplan ,"UTI1", xpos,ypos,zpos,matrix[0],"ONLY");
- gMC->Gspos("UTPW",iplan+kNplan,"UTI1",-xpos,ypos,zpos,matrix[1],"ONLY");
+
+ // Along the chambers
+ xpos = fCwidth[iplan]/2.0 + kPWRwid/2.0 + kPWRposx;
+ ypos = 0.0;
+ zpos = fgkVrocsm + fgkSMpltT + kPWRhgt/2.0 - fgkSheight/2.0 + kPWRposz
+ + iplan * (fgkCH + fgkVspace);
+ parPWR[0] = kPWRwid /2.0;
+ parPWR[1] = fgkSlength/2.0;
+ parPWR[2] = kPWRhgt /2.0;
+ gMC->Gsposp("UTP1",iplan ,"UTI1", xpos,ypos,zpos
+ ,matrix[0],"ONLY",parPWR,kNparPWR);
+ gMC->Gsposp("UTP1",iplan+ kNplan,"UTI1",-xpos,ypos,zpos
+ ,matrix[1],"ONLY",parPWR,kNparPWR);
+ gMC->Gsposp("UTP1",iplan+6*kNplan,"UTI2", xpos,ypos,zpos
+ ,matrix[0],"ONLY",parPWR,kNparPWR);
+ gMC->Gsposp("UTP1",iplan+7*kNplan,"UTI2",-xpos,ypos,zpos
+ ,matrix[1],"ONLY",parPWR,kNparPWR);
+ gMC->Gsposp("UTP1",iplan+8*kNplan,"UTI3", xpos,ypos,zpos
+ ,matrix[0],"ONLY",parPWR,kNparPWR);
+ gMC->Gsposp("UTP1",iplan+9*kNplan,"UTI3",-xpos,ypos,zpos
+ ,matrix[1],"ONLY",parPWR,kNparPWR);
+
+ // Front of supermodule
+ xpos = fCwidth[iplan]/2.0 + kPWRwid/2.0 + kPWRposx;
+ ypos = 0.0;
+ zpos = fgkVrocsm + fgkSMpltT + kPWRhgt/2.0 - fgkSheight/2.0 + kPWRposz
+ + iplan * (fgkCH + fgkVspace);
+ parPWR[0] = kPWRwid /2.0;
+ parPWR[1] = fgkFlength/2.0;
+ parPWR[2] = kPWRhgt /2.0;
+ gMC->Gsposp("UTP3",iplan+2*kNplan,"UTF1", xpos,ypos,zpos
+ ,matrix[0],"ONLY",parPWR,kNparPWR);
+ gMC->Gsposp("UTP3",iplan+3*kNplan,"UTF1",-xpos,ypos,zpos
+ ,matrix[1],"ONLY",parPWR,kNparPWR);
+ gMC->Gsposp("UTP3",iplan+4*kNplan,"UTF2", xpos,ypos,zpos
+ ,matrix[0],"ONLY",parPWR,kNparPWR);
+ gMC->Gsposp("UTP3",iplan+5*kNplan,"UTF2",-xpos,ypos,zpos
+ ,matrix[1],"ONLY",parPWR,kNparPWR);
}
// The upper most layer (reaching into TOF acceptance)
- xpos = fCwidth[5]/2.0 + kPWRhgt/2.0 - 1.3;
+ // Along the chambers
+ xpos = fCwidth[5]/2.0 + kPWRhgt/2.0 - 1.3;
+ ypos = 0.0;
+ zpos = fgkSheight/2.0 - fgkSMpltT - 0.6 - kPWRwid/2.0;
+ parPWR[0] = kPWRwid /2.0;
+ parPWR[1] = fgkSlength/2.0;
+ parPWR[2] = kPWRhgt /2.0;
+ gMC->Gsposp("UTP1",6 ,"UTI1", xpos,ypos,zpos
+ ,matrix[3],"ONLY",parPWR,kNparPWR);
+ gMC->Gsposp("UTP1",6+ kNplan,"UTI1",-xpos,ypos,zpos
+ ,matrix[3],"ONLY",parPWR,kNparPWR);
+ gMC->Gsposp("UTP1",6+6*kNplan,"UTI2", xpos,ypos,zpos
+ ,matrix[3],"ONLY",parPWR,kNparPWR);
+ gMC->Gsposp("UTP1",6+7*kNplan,"UTI2",-xpos,ypos,zpos
+ ,matrix[3],"ONLY",parPWR,kNparPWR);
+ gMC->Gsposp("UTP1",6+8*kNplan,"UTI3", xpos,ypos,zpos
+ ,matrix[3],"ONLY",parPWR,kNparPWR);
+ gMC->Gsposp("UTP1",6+9*kNplan,"UTI3",-xpos,ypos,zpos
+ ,matrix[3],"ONLY",parPWR,kNparPWR);
+ // Front of supermodules
+ xpos = fCwidth[5]/2.0 + kPWRhgt/2.0 - 1.3;
+ ypos = 0.0;
+ zpos = fgkSheight/2.0 - fgkSMpltT - 0.6 - kPWRwid/2.0;
+ parPWR[0] = kPWRwid /2.0;
+ parPWR[1] = fgkFlength/2.0;
+ parPWR[2] = kPWRhgt /2.0;
+ gMC->Gsposp("UTP3",6+2*kNplan,"UTF1", xpos,ypos,zpos
+ ,matrix[3],"ONLY",parPWR,kNparPWR);
+ gMC->Gsposp("UTP3",6+3*kNplan,"UTF1",-xpos,ypos,zpos
+ ,matrix[3],"ONLY",parPWR,kNparPWR);
+ gMC->Gsposp("UTP3",6+4*kNplan,"UTF2", xpos,ypos,zpos
+ ,matrix[3],"ONLY",parPWR,kNparPWR);
+ gMC->Gsposp("UTP3",6+5*kNplan,"UTF2",-xpos,ypos,zpos
+ ,matrix[3],"ONLY",parPWR,kNparPWR);
+
+ //
+ // The gas tubes connecting the chambers in the super modules with holes
+ //
+
+ parTube[0] = 0.0;
+ parTube[1] = 2.2/2.0;
+ parTube[2] = fClength[5][2]/2.0 - fgkHspace/2.0;
+ gMC->Gsvolu("UTG1","TUBE",idtmed[1322-1],parTube,kNparTube);
+ parTube[0] = 0.0;
+ parTube[1] = 1.9/2.0;
+ parTube[2] = fClength[5][2]/2.0 - fgkHspace/2.0;
+ gMC->Gsvolu("UTG2","TUBE",idtmed[1309-1],parTube,kNparTube);
+ xpos = 0.0;
ypos = 0.0;
- zpos = fgkSheight/2.0 - fgkSMpltT - 0.6 - kPWRwid/2.0;
- gMC->Gspos("UTPW",6 ,"UTI1", xpos,ypos,zpos,matrix[3],"ONLY");
- gMC->Gspos("UTPW",6+kNplan,"UTI1",-xpos,ypos,zpos,matrix[3],"ONLY");
+ zpos = 0.0;
+ gMC->Gspos("UTG2",1,"UTG1",xpos,ypos,zpos,0,"ONLY");
+ for (iplan = 0; iplan < kNplan; iplan++) {
+ xpos = fCwidth[iplan]/2.0 + kCOLwid/2.0 - 1.5;
+ ypos = 0.0;
+ zpos = fgkVrocsm + fgkSMpltT + kCOLhgt/2.0 - fgkSheight/2.0 + 5.0
+ + iplan * (fgkCH + fgkVspace);
+ gMC->Gspos("UTG1",1+iplan,"UTI3", xpos, ypos, zpos,matrix[4],"ONLY");
+ gMC->Gspos("UTG1",7+iplan,"UTI3",-xpos, ypos, zpos,matrix[4],"ONLY");
+ }
//
// The volumes for the services at the chambers
gMC->Gsvolu(cTagV,"BOX",idtmed[1302-1],parServ,kNparServ);
xpos = 0.0;
- ypos = - fClength[iplan][0] - fClength[iplan][1] - fClength[iplan][2]/2.0;
+ ypos = fClength[iplan][0] + fClength[iplan][1] + fClength[iplan][2]/2.0;
for (Int_t ic = 0; ic < icham; ic++) {
- ypos += fClength[iplan][ic];
+ ypos -= fClength[iplan][ic];
}
- ypos += fClength[iplan][icham]/2.0;
- zpos = fgkVrocsm + fgkSMpltT + fgkCH + fgkVspace/2.0 - fgkSheight/2.0
+ ypos -= fClength[iplan][icham]/2.0;
+ zpos = fgkVrocsm + fgkSMpltT + fgkCH + fgkVspace/2.0 - fgkSheight/2.0
+ iplan * (fgkCH + fgkVspace);
zpos -= 0.742/2.0;
fChamberUUorig[iDet][0] = xpos;
// The cooling pipes inside the service volumes
//
- const Int_t kNparTube = 3;
- Float_t parTube[kNparTube];
// The cooling pipes
- parTube[0] = 0.0;
- parTube[1] = 0.0;
- parTube[2] = 0.0;
+ parTube[0] = 0.0;
+ parTube[1] = 0.0;
+ parTube[2] = 0.0;
gMC->Gsvolu("UTCP","TUBE",idtmed[1324-1],parTube,0);
// The cooling water
parTube[0] = 0.0;
parTube[1] = 0.2/2.0;
- parTube[2] = -1.;
+ parTube[2] = -1.0;
gMC->Gsvolu("UTCH","TUBE",idtmed[1314-1],parTube,kNparTube);
// Water inside the cooling pipe
xpos = 0.0;
gMC->Gspos("UTCH",1,"UTCP",xpos,ypos,zpos,0,"ONLY");
// Position the cooling pipes in the mother volume
- const Int_t kNpar = 3;
- Float_t par[kNpar];
for (icham = 0; icham < kNcham; icham++) {
for (iplan = 0; iplan < kNplan; iplan++) {
Int_t iDet = GetDetectorSec(iplan,icham);
Int_t iCopy = GetDetector(iplan,icham,0) * 100;
- Int_t nMCMrow = commonParam->GetRowMax(iplan,icham,0);
+ Int_t nMCMrow = GetRowMax(iplan,icham,0);
Float_t ySize = (GetChamberLength(iplan,icham) - 2.0*fgkRpadW)
/ ((Float_t) nMCMrow);
sprintf(cTagV,"UU%02d",iDet);
ypos = (0.5 + iMCMrow) * ySize - 1.9
- fClength[iplan][icham]/2.0 + fgkHspace/2.0;
zpos = 0.0 + 0.742/2.0;
- par[0] = 0.0;
- par[1] = 0.3/2.0; // Thickness of the cooling pipes
- par[2] = fCwidth[iplan]/2.0;
+ // The cooling pipes
+ parTube[0] = 0.0;
+ parTube[1] = 0.3/2.0; // Thickness of the cooling pipes
+ parTube[2] = fCwidth[iplan]/2.0;
gMC->Gsposp("UTCP",iCopy+iMCMrow,cTagV,xpos,ypos,zpos
- ,matrix[2],"ONLY",par,kNpar);
+ ,matrix[2],"ONLY",parTube,kNparTube);
}
}
}
for (iplan = 0; iplan < kNplan; iplan++) {
Int_t iDet = GetDetectorSec(iplan,icham);
Int_t iCopy = GetDetector(iplan,icham,0) * 100;
- Int_t nMCMrow = commonParam->GetRowMax(iplan,icham,0);
+ Int_t nMCMrow = GetRowMax(iplan,icham,0);
Float_t ySize = (GetChamberLength(iplan,icham) - 2.0*fgkRpadW)
/ ((Float_t) nMCMrow);
sprintf(cTagV,"UU%02d",iDet);
for (Int_t iMCMrow = 0; iMCMrow < nMCMrow; iMCMrow++) {
- xpos = 0.0;
- ypos = (0.5 + iMCMrow) * ySize - 1.0
- - fClength[iplan][icham]/2.0 + fgkHspace/2.0;
- zpos = -0.4 + 0.742/2.0;
- par[0] = 0.0;
- par[1] = 0.2/2.0; // Thickness of the power lines
- par[2] = fCwidth[iplan]/2.0;
+ xpos = 0.0;
+ ypos = (0.5 + iMCMrow) * ySize - 1.0
+ - fClength[iplan][icham]/2.0 + fgkHspace/2.0;
+ zpos = -0.4 + 0.742/2.0;
+ parTube[0] = 0.0;
+ parTube[1] = 0.2/2.0; // Thickness of the power lines
+ parTube[2] = fCwidth[iplan]/2.0;
gMC->Gsposp("UTPL",iCopy+iMCMrow,cTagV,xpos,ypos,zpos
- ,matrix[2],"ONLY",par,kNpar);
+ ,matrix[2],"ONLY",parTube,kNparTube);
}
}
}
const Float_t kMCMx = 3.0;
const Float_t kMCMy = 3.0;
const Float_t kMCMz = 0.3;
-
+
const Float_t kMCMpcTh = 0.1;
- const Float_t kMCMcuTh = 0.0215;
- const Float_t kMCMsiTh = 0.003;
- const Float_t kMCMcoTh = 0.1549;
+ const Float_t kMCMcuTh = 0.0025;
+ const Float_t kMCMsiTh = 0.03;
+ const Float_t kMCMcoTh = 0.04;
// The mother volume for the MCMs (air)
const Int_t kNparMCM = 3;
for (iplan = 0; iplan < kNplan; iplan++) {
Int_t iDet = GetDetectorSec(iplan,icham);
Int_t iCopy = GetDetector(iplan,icham,0) * 1000;
- Int_t nMCMrow = commonParam->GetRowMax(iplan,icham,0);
+ Int_t nMCMrow = GetRowMax(iplan,icham,0);
Float_t ySize = (GetChamberLength(iplan,icham) - 2.0*fgkRpadW)
/ ((Float_t) nMCMrow);
Int_t nMCMcol = 8;
sprintf(cTagV,"UU%02d",iDet);
for (Int_t iMCMrow = 0; iMCMrow < nMCMrow; iMCMrow++) {
for (Int_t iMCMcol = 0; iMCMcol < nMCMcol; iMCMcol++) {
- xpos = (0.5 + iMCMcol) * xSize + 1.0
- - fCwidth[iplan]/2.0;
- ypos = (0.5 + iMCMrow) * ySize + 1.0
- - fClength[iplan][icham]/2.0 + fgkHspace/2.0;
- zpos = -0.4 + 0.742/2.0;
- par[0] = 0.0;
- par[1] = 0.2/2.0; // Thickness of the power lines
- par[2] = fCwidth[iplan]/2.0;
+ xpos = (0.5 + iMCMcol) * xSize + 1.0
+ - fCwidth[iplan]/2.0;
+ ypos = (0.5 + iMCMrow) * ySize + 1.0
+ - fClength[iplan][icham]/2.0 + fgkHspace/2.0;
+ zpos = -0.4 + 0.742/2.0;
gMC->Gspos("UMCM",iCopy+iMCMrow*10+iMCMcol,cTagV
,xpos,ypos,zpos,0,"ONLY");
}
}
}
+ //
+ // Services in front of the super module
+ //
+
+ // Gas in-/outlet pipes (INOX)
+ parTube[0] = 0.0;
+ parTube[1] = 0.0;
+ parTube[2] = 0.0;
+ gMC->Gsvolu("UTG3","TUBE",idtmed[1308-1],parTube,0);
+ // The gas inside the in-/outlet pipes (Xe)
+ parTube[0] = 0.0;
+ parTube[1] = 1.2/2.0;
+ parTube[2] = -1.0;
+ gMC->Gsvolu("UTG4","TUBE",idtmed[1309-1],parTube,kNparTube);
+ xpos = 0.0;
+ ypos = 0.0;
+ zpos = 0.0;
+ gMC->Gspos("UTG4",1,"UTG3",xpos,ypos,zpos,0,"ONLY");
+ for (iplan = 0; iplan < kNplan-1; iplan++) {
+ xpos = 0.0;
+ ypos = fClength[iplan][2]/2.0
+ + fClength[iplan][1]
+ + fClength[iplan][0];
+ zpos = 9.0 - fgkSheight/2.0
+ + iplan * (fgkCH + fgkVspace);
+ parTube[0] = 0.0;
+ parTube[1] = 1.5/2.0;
+ parTube[2] = fCwidth[iplan]/2.0 - 2.5;
+ gMC->Gsposp("UTG3",iplan+1 ,"UTI1", xpos, ypos, zpos
+ ,matrix[2],"ONLY",parTube,kNparTube);
+ gMC->Gsposp("UTG3",iplan+1+1*kNplan,"UTI1", xpos,-ypos, zpos
+ ,matrix[2],"ONLY",parTube,kNparTube);
+ gMC->Gsposp("UTG3",iplan+1+2*kNplan,"UTI2", xpos, ypos, zpos
+ ,matrix[2],"ONLY",parTube,kNparTube);
+ gMC->Gsposp("UTG3",iplan+1+3*kNplan,"UTI2", xpos,-ypos, zpos
+ ,matrix[2],"ONLY",parTube,kNparTube);
+ gMC->Gsposp("UTG3",iplan+1+4*kNplan,"UTI3", xpos, ypos, zpos
+ ,matrix[2],"ONLY",parTube,kNparTube);
+ gMC->Gsposp("UTG3",iplan+1+5*kNplan,"UTI3", xpos,-ypos, zpos
+ ,matrix[2],"ONLY",parTube,kNparTube);
+ }
+
+ // Gas distribution box
+ parBox[0] = 14.50/2.0;
+ parBox[1] = 4.52/2.0;
+ parBox[2] = 5.00/2.0;
+ gMC->Gsvolu("UTGD","BOX ",idtmed[1308-1],parBox,kNparBox);
+ parBox[0] = 14.50/2.0;
+ parBox[1] = 4.00/2.0;
+ parBox[2] = 4.40/2.0;
+ gMC->Gsvolu("UTGI","BOX ",idtmed[1309-1],parBox,kNparBox);
+ parTube[0] = 0.0;
+ parTube[1] = 4.0/2.0;
+ parTube[2] = 8.0/2.0;
+ gMC->Gsvolu("UTGT","TUBE",idtmed[1308-1],parTube,kNparTube);
+ parTube[0] = 0.0;
+ parTube[1] = 3.4/2.0;
+ parTube[2] = 8.0/2.0;
+ gMC->Gsvolu("UTGG","TUBE",idtmed[1309-1],parTube,kNparTube);
+ xpos = 0.0;
+ ypos = 0.0;
+ zpos = 0.0;
+ gMC->Gspos("UTGI",1,"UTGD",xpos,ypos,zpos, 0,"ONLY");
+ gMC->Gspos("UTGG",1,"UTGT",xpos,ypos,zpos, 0,"ONLY");
+ xpos = 0.0;
+ ypos = 0.0;
+ zpos = 0.0;
+ gMC->Gspos("UTGD",1,"UTF1",xpos,ypos,zpos, 0,"ONLY");
+ gMC->Gspos("UTGD",2,"UTF2",xpos,ypos,zpos, 0,"ONLY");
+ xpos = -3.0;
+ ypos = 0.0;
+ zpos = 6.5;
+ gMC->Gspos("UTGT",1,"UTF1",xpos,ypos,zpos, 0,"ONLY");
+ gMC->Gspos("UTGT",2,"UTF2",xpos,ypos,zpos, 0,"ONLY");
+ xpos = -11.25;
+ ypos = 0.0;
+ zpos = 0.5;
+ gMC->Gspos("UTGT",3,"UTF1",xpos,ypos,zpos,matrix[2],"ONLY");
+ gMC->Gspos("UTGT",4,"UTF2",xpos,ypos,zpos,matrix[2],"ONLY");
+ xpos = 11.25;
+ ypos = 0.0;
+ zpos = 0.5;
+ gMC->Gspos("UTGT",5,"UTF1",xpos,ypos,zpos,matrix[2],"ONLY");
+ gMC->Gspos("UTGT",6,"UTF2",xpos,ypos,zpos,matrix[2],"ONLY");
+
+ // Cooling manifolds
+ parBox[0] = 5.0/2.0;
+ parBox[1] = 23.0/2.0;
+ parBox[2] = 70.0/2.0;
+ gMC->Gsvolu("UTCM","BOX ",idtmed[1302-1],parBox,kNparBox);
+ parBox[0] = 5.0/2.0;
+ parBox[1] = 5.0/2.0;
+ parBox[2] = 70.0/2.0;
+ gMC->Gsvolu("UTCA","BOX ",idtmed[1308-1],parBox,kNparBox);
+ parBox[0] = 5.0/2.0 - 0.3;
+ parBox[1] = 5.0/2.0 - 0.3;
+ parBox[2] = 70.0/2.0 - 0.3;
+ gMC->Gsvolu("UTCW","BOX ",idtmed[1314-1],parBox,kNparBox);
+ xpos = 0.0;
+ ypos = 0.0;
+ zpos = 0.0;
+ gMC->Gspos("UTCW",1,"UTCA", xpos, ypos, zpos, 0,"ONLY");
+ xpos = 0.0;
+ ypos = 5.0/2.0 - 23.0/2.0;
+ zpos = 0.0;
+ gMC->Gspos("UTCA",1,"UTCM", xpos, ypos, zpos, 0,"ONLY");
+ parTube[0] = 0.0;
+ parTube[1] = 3.0/2.0;
+ parTube[2] = 18.0/2.0;
+ gMC->Gsvolu("UTCO","TUBE",idtmed[1308-1],parTube,kNparTube);
+ parTube[0] = 0.0;
+ parTube[1] = 3.0/2.0 - 0.3;
+ parTube[2] = 18.0/2.0;
+ gMC->Gsvolu("UTCL","TUBE",idtmed[1314-1],parTube,kNparTube);
+ xpos = 0.0;
+ ypos = 0.0;
+ zpos = 0.0;
+ gMC->Gspos("UTCL",1,"UTCO", xpos, ypos, zpos, 0,"ONLY");
+ xpos = 0.0;
+ ypos = 2.5;
+ zpos = -70.0/2.0 + 7.0;
+ gMC->Gspos("UTCO",1,"UTCM", xpos, ypos, zpos,matrix[4],"ONLY");
+ zpos += 7.0;
+ gMC->Gspos("UTCO",2,"UTCM", xpos, ypos, zpos,matrix[4],"ONLY");
+ zpos += 7.0;
+ gMC->Gspos("UTCO",3,"UTCM", xpos, ypos, zpos,matrix[4],"ONLY");
+ zpos += 7.0;
+ gMC->Gspos("UTCO",4,"UTCM", xpos, ypos, zpos,matrix[4],"ONLY");
+ zpos += 7.0;
+ gMC->Gspos("UTCO",5,"UTCM", xpos, ypos, zpos,matrix[4],"ONLY");
+ zpos += 7.0;
+ gMC->Gspos("UTCO",6,"UTCM", xpos, ypos, zpos,matrix[4],"ONLY");
+ zpos += 7.0;
+ gMC->Gspos("UTCO",7,"UTCM", xpos, ypos, zpos,matrix[4],"ONLY");
+ zpos += 7.0;
+ gMC->Gspos("UTCO",8,"UTCM", xpos, ypos, zpos,matrix[4],"ONLY");
+
+ xpos = 40.0;
+ ypos = fgkFlength/2.0 - 23.0/2.0;
+ zpos = 0.0;
+ gMC->Gspos("UTCM",1,"UTF1", xpos, ypos, zpos,matrix[0],"ONLY");
+ gMC->Gspos("UTCM",2,"UTF1",-xpos, ypos, zpos,matrix[1],"ONLY");
+ gMC->Gspos("UTCM",3,"UTF2", xpos,-ypos, zpos,matrix[5],"ONLY");
+ gMC->Gspos("UTCM",4,"UTF2",-xpos,-ypos, zpos,matrix[6],"ONLY");
+
}
//_____________________________________________________________________________
,xyzOrig[1]
,xyzOrig[2]
,0,"ONLY");
+ gMC->Gspos(cTagV,1,"UTI2"
+ ,xyzOrig[0]
+ ,xyzOrig[1]
+ ,xyzOrig[2]
+ ,0,"ONLY");
+ if (icham != 2) {
+ // W/o middle stack
+ gMC->Gspos(cTagV,1,"UTI3"
+ ,xyzOrig[0]
+ ,xyzOrig[1]
+ ,xyzOrig[2]
+ ,0,"ONLY");
+ }
}
//_____________________________________________________________________________
-Bool_t AliTRDgeometry::Local2Global(Int_t idet, Double_t *local
- , Double_t *global) const
+Bool_t AliTRDgeometry::RotateBack(Int_t det, Double_t *loc, Double_t *glb) const
{
//
- // Converts local pad-coordinates (row,col,time) into
- // global ALICE reference frame coordinates (x,y,z)
+ // Rotates a chambers to transform the corresponding local frame
+ // coordinates <loc> into the coordinates of the ALICE restframe <glb>.
//
- Int_t icham = GetChamber(idet); // Chamber info (0-4)
- Int_t isect = GetSector(idet); // Sector info (0-17)
- Int_t iplan = GetPlane(idet); // Plane info (0-5)
+ Int_t sector = GetSector(det);
- return Local2Global(iplan,icham,isect,local,global);
+ glb[0] = loc[0] * fRotB11[sector] - loc[1] * fRotB12[sector];
+ glb[1] = loc[0] * fRotB21[sector] + loc[1] * fRotB22[sector];
+ glb[2] = loc[2];
+
+ return kTRUE;
}
-
+
//_____________________________________________________________________________
-Bool_t AliTRDgeometry::Local2Global(Int_t iplan, Int_t icham, Int_t isect
- , Double_t *local, Double_t *global) const
+Int_t AliTRDgeometry::GetDetectorSec(Int_t p, Int_t c)
{
//
- // Converts local pad-coordinates (row,col,time) into
- // global ALICE reference frame coordinates (x,y,z)
+ // Convert plane / chamber into detector number for one single sector
//
- AliTRDCommonParam *commonParam = AliTRDCommonParam::Instance();
- if (!commonParam) {
- AliError("Could not get common parameters\n");
- return kFALSE;
- }
-
- AliTRDcalibDB *calibration = AliTRDcalibDB::Instance();
- if (!calibration) {
- AliError("Could not get calibration data\n");
- return kFALSE;
- }
-
- AliTRDpadPlane *padPlane = commonParam->GetPadPlane(iplan,icham);
-
- // Calculate (x,y,z) position in rotated chamber
- Int_t row = ((Int_t) local[0]);
- Int_t col = ((Int_t) local[1]);
- Float_t timeSlice = local[2] + 0.5;
- Float_t time0 = fgkTime0[iplan];
-
- Int_t idet = GetDetector(iplan, icham, isect);
-
- Double_t rot[3];
- rot[0] = time0 - (timeSlice - calibration->GetT0(idet, col, row))
- * calibration->GetVdrift(idet, col, row)
- / calibration->GetSamplingFrequency();
- rot[1] = padPlane->GetColPos(col) - 0.5 * padPlane->GetColSize(col);
- rot[2] = padPlane->GetRowPos(row) - 0.5 * padPlane->GetRowSize(row);
-
- // Rotate back to original position
- return RotateBack(idet,rot,global);
+ return (p + c * fgkNplan);
}
//_____________________________________________________________________________
-Bool_t AliTRDgeometry::Global2Local(Int_t mode, Double_t *local, Double_t *global
- , Int_t *index) const
+Int_t AliTRDgeometry::GetDetector(Int_t p, Int_t c, Int_t s)
{
//
- // Converts local pad-coordinates (row,col,time) into
- // global ALICE reference frame coordinates (x,y,z)
- //
- // index[0] = plane number
- // index[1] = chamber number
- // index[2] = sector number
- //
- // mode = 0 - local coordinate in y, z, x - rotated global
+ // Convert plane / chamber / sector into detector number
//
- Int_t idet = GetDetector(index[0],index[1],index[2]); // Detector number
- RotateBack(idet,global,local);
-
- if (mode == 0) {
- return kTRUE;
- }
-
- return kFALSE;
+ return (p + c * fgkNplan + s * fgkNplan * fgkNcham);
}
//_____________________________________________________________________________
-Bool_t AliTRDgeometry::Global2Detector(Double_t global[3], Int_t index[3])
+Int_t AliTRDgeometry::GetPlane(Int_t d)
{
- //
- // Find detector for given global point - Ideal geometry
- //
//
- // input = global position
- // output = index
- // index[0] = plane number
- // index[1] = chamber number
- // index[2] = sector number
+ // Reconstruct the plane number from the detector number
//
- //
- // Find sector
- //
- Float_t fi = TMath::ATan2(global[1],global[0]);
- if (fi < 0) {
- fi += 2.0 * TMath::Pi();
- }
- index[2] = fgkNsect - 1 - TMath::Nint((fi - GetAlpha()/2.0) / GetAlpha());
+ return ((Int_t) (d % fgkNplan));
- //
- // Find plane
- //
- Float_t locx = global[0] * fRotA11[index[2]] + global[1] * fRotA12[index[2]];
- index[0] = 0;
- Float_t max = locx - fgkTime0[0];
- for (Int_t iplane = 1; iplane < fgkNplan; iplane++) {
- Float_t dist = TMath::Abs(locx - fgkTime0[iplane]);
- if (dist < max) {
- index[0] = iplane;
- max = dist;
- }
- }
+}
+//_____________________________________________________________________________
+Int_t AliTRDgeometry::GetChamber(Int_t d) const
+{
//
- // Find chamber
+ // Reconstruct the chamber number from the detector number
//
- if (TMath::Abs(global[2]) < 0.5*GetChamberLength(index[0],2)) {
- index[1] = 2;
- }
- else {
- Double_t localZ = global[2];
- if (global[2] > 0.0) {
- localZ -= 0.5*(GetChamberLength(index[0],2)+GetChamberLength(index[0],1));
- index[1] = (TMath::Abs(localZ) < 0.5*GetChamberLength(index[0],3)) ? 1 : 0;
- }
- else {
- localZ += 0.5*(GetChamberLength(index[0],2)+GetChamberLength(index[0],3));
- index[1] = (TMath::Abs(localZ) < 0.5*GetChamberLength(index[0],1)) ? 3 : 4;
- }
- }
- return kTRUE;
+ return ((Int_t) (d % (fgkNplan * fgkNcham)) / fgkNplan);
}
//_____________________________________________________________________________
-Bool_t AliTRDgeometry::Rotate(Int_t d, Double_t *pos, Double_t *rot) const
+Int_t AliTRDgeometry::GetSector(Int_t d) const
{
//
- // Rotates all chambers in the position of sector 0 and transforms
- // the coordinates in the ALICE restframe <pos> into the
- // corresponding local frame <rot>.
+ // Reconstruct the sector number from the detector number
//
- Int_t sector = GetSector(d);
-
- rot[0] = pos[0] * fRotA11[sector] + pos[1] * fRotA12[sector];
- rot[1] = -pos[0] * fRotA21[sector] + pos[1] * fRotA22[sector];
- rot[2] = pos[2];
-
- return kTRUE;
+ return ((Int_t) (d / (fgkNplan * fgkNcham)));
}
//_____________________________________________________________________________
-Bool_t AliTRDgeometry::RotateBack(Int_t d, Double_t *rot, Double_t *pos) const
+AliTRDpadPlane *AliTRDgeometry::GetPadPlane(Int_t p, Int_t c)
{
//
- // Rotates a chambers from the position of sector 0 into its
- // original position and transforms the corresponding local frame
- // coordinates <rot> into the coordinates of the ALICE restframe <pos>.
+ // Returns the pad plane for a given plane <p> and chamber <c> number
//
- Int_t sector = GetSector(d);
-
- pos[0] = rot[0] * fRotB11[sector] + rot[1] * fRotB12[sector];
- pos[1] = -rot[0] * fRotB21[sector] + rot[1] * fRotB22[sector];
- pos[2] = rot[2];
+ if (!fPadPlaneArray) {
+ CreatePadPlaneArray();
+ }
- return kTRUE;
+ Int_t ipp = GetDetectorSec(p,c);
+ return ((AliTRDpadPlane *) fPadPlaneArray->At(ipp));
}
//_____________________________________________________________________________
-Int_t AliTRDgeometry::GetDetectorSec(Int_t p, Int_t c)
+Int_t AliTRDgeometry::GetRowMax(Int_t p, Int_t c, Int_t /*s*/)
{
//
- // Convert plane / chamber into detector number for one single sector
+ // Returns the number of rows on the pad plane
//
- return (p + c * fgkNplan);
+ return GetPadPlane(p,c)->GetNrows();
}
//_____________________________________________________________________________
-Int_t AliTRDgeometry::GetDetector(Int_t p, Int_t c, Int_t s)
+Int_t AliTRDgeometry::GetColMax(Int_t p)
{
//
- // Convert plane / chamber / sector into detector number
+ // Returns the number of rows on the pad plane
//
- return (p + c * fgkNplan + s * fgkNplan * fgkNcham);
+ return GetPadPlane(p,0)->GetNcols();
}
//_____________________________________________________________________________
-Int_t AliTRDgeometry::GetPlane(Int_t d) const
+Double_t AliTRDgeometry::GetRow0(Int_t p, Int_t c, Int_t /*s*/)
{
//
- // Reconstruct the plane number from the detector number
+ // Returns the position of the border of the first pad in a row
//
- return ((Int_t) (d % fgkNplan));
+ return GetPadPlane(p,c)->GetRow0();
}
//_____________________________________________________________________________
-Int_t AliTRDgeometry::GetChamber(Int_t d) const
+Double_t AliTRDgeometry::GetCol0(Int_t p)
{
//
- // Reconstruct the chamber number from the detector number
+ // Returns the position of the border of the first pad in a column
//
- return ((Int_t) (d % (fgkNplan * fgkNcham)) / fgkNplan);
+ return GetPadPlane(p,0)->GetCol0();
}
//_____________________________________________________________________________
-Int_t AliTRDgeometry::GetSector(Int_t d) const
-{
+//Int_t AliTRDgeometry::GetPadRowFromMCM(Int_t irob, Int_t imcm) const
+//{
//
- // Reconstruct the sector number from the detector number
+ // Return on which row this mcm sits
//
-
- return ((Int_t) (d / (fgkNplan * fgkNcham)));
-
-}
+//
+// return fgkMCMrow*(irob/2) + imcm/fgkMCMrow;
+//
+//}
//_____________________________________________________________________________
-AliTRDgeometry *AliTRDgeometry::GetGeometry(AliRunLoader *runLoader)
-{
+//Int_t AliTRDgeometry::GetPadColFromADC(Int_t irob, Int_t imcm, Int_t iadc) const
+//{
//
- // Load the geometry from the galice file
+ // Return which pad is connected to this adc channel. return -1 if it
+ // is one of the not directly connected adc channels (0, 1 20)
//
+//
+// if (iadc < 2 || iadc > 19 ) return -1;
+//
+// return (iadc-2) + (imcm%fgkMCMrow)*fgkPadmax + GetRobSide(irob)*fgkColmax/2;
+//
+//}
- if (!runLoader) {
- runLoader = AliRunLoader::GetRunLoader();
- }
- if (!runLoader) {
- AliErrorGeneral("AliTRDgeometry::GetGeometry","No run loader");
- return NULL;
- }
-
- TDirectory *saveDir = gDirectory;
- runLoader->CdGAFile();
-
- // Try from the galice.root file
- AliTRDgeometry *geom = (AliTRDgeometry *) gDirectory->Get("TRDgeometry");
+//_____________________________________________________________________________
+//Int_t AliTRDgeometry::GetMCMfromPad(Int_t irow, Int_t icol) const
+//{
+ //
+ // Return on which mcm this pad is
+ //
+//
+// if ( irow < 0 || icol < 0 || irow > fgkRowmaxC1 || icol > fgkColmax ) return -1;
+//
+// return (icol%(fgkColmax/2))/fgkPadmax + fgkMCMrow*(irow%fgkMCMrow);
+//
+//}
- if (!geom) {
- // If it is not in the file, try to get it from the run loader
- AliTRD *trd = (AliTRD *) runLoader->GetAliRun()->GetDetector("TRD");
- geom = trd->GetGeometry();
- }
- if (!geom) {
- AliErrorGeneral("AliTRDgeometry::GetGeometry","Geometry not found");
- return NULL;
- }
+//_____________________________________________________________________________
+//Int_t AliTRDgeometry::GetROBfromPad(Int_t irow, Int_t icol) const
+//{
+ //
+ // Return on which rob this pad is
+ //
+//
+// return (irow/fgkMCMrow)*2 + GetColSide(icol);
+//
+//}
- saveDir->cd();
- return geom;
+//_____________________________________________________________________________
+//Int_t AliTRDgeometry::GetRobSide(Int_t irob) const
+//{
+ //
+ // Return on which side this rob sits (A side = 0, B side = 1)
+ //
+//
+// if ( irob < 0 || irob >= fgkROBmaxC1 ) return -1;
+//
+// return irob%2;
+//
+//}
-}
+//_____________________________________________________________________________
+//Int_t AliTRDgeometry::GetColSide(Int_t icol) const
+//{
+ //
+ // Return on which side this column sits (A side = 0, B side = 1)
+ //
+//
+// if ( icol < 0 || icol >= fgkColmax ) return -1;
+//
+// return icol/(fgkColmax/2);
+//
+//}
//_____________________________________________________________________________
-Bool_t AliTRDgeometry::ReadGeoMatrices()
+Bool_t AliTRDgeometry::CreateClusterMatrixArray()
{
//
- // Read geo matrices from current gGeoManager for each TRD sector
+ // Create the matrices to transform cluster coordinates from the
+ // local chamber system to the tracking coordinate system
//
if (!gGeoManager) {
return kFALSE;
}
- fMatrixArray = new TObjArray(kNdet);
- fMatrixCorrectionArray = new TObjArray(kNdet);
- fMatrixGeo = new TObjArray(kNdet);
- AliAlignObjAngles o;
+ fClusterMatrixArray = new TObjArray(kNdet);
+ AliAlignObjParams o;
- for (Int_t iLayer = AliAlignObj::kTRD1; iLayer <= AliAlignObj::kTRD6; iLayer++) {
- for (Int_t iModule = 0; iModule < AliAlignObj::LayerSize(iLayer); iModule++) {
+ for (Int_t iLayer = AliGeomManager::kTRD1; iLayer <= AliGeomManager::kTRD6; iLayer++) {
+ for (Int_t iModule = 0; iModule < AliGeomManager::LayerSize(iLayer); iModule++) {
- UShort_t volid = AliAlignObj::LayerToVolUID(iLayer,iModule);
- const char *symname = AliAlignObj::SymName(volid);
+ UShort_t volid = AliGeomManager::LayerToVolUID(iLayer,iModule);
+ const char *symname = AliGeomManager::SymName(volid);
TGeoPNEntry *pne = gGeoManager->GetAlignableEntry(symname);
const char *path = symname;
if (pne) {
path = pne->GetTitle();
}
+ if (!strstr(path,"ALIC")) {
+ AliDebug(1,Form("Not a valid path: %s\n",path));
+ continue;
+ }
if (!gGeoManager->cd(path)) {
- return kFALSE;
+ AliError(Form("Cannot go to path: %s\n",path));
+ continue;
}
TGeoHMatrix *m = gGeoManager->GetCurrentMatrix();
- Int_t iLayerTRD = iLayer - AliAlignObj::kTRD1;
- Int_t isector = Nsect() - 1 - (iModule/Ncham());
- Int_t ichamber = Ncham() - 1 - (iModule%Ncham());
+ Int_t iLayerTRD = iLayer - AliGeomManager::kTRD1;
+ Int_t isector = iModule/Ncham();
+ Int_t ichamber = iModule%Ncham();
Int_t lid = GetDetector(iLayerTRD,ichamber,isector);
-
- //
- // Local geo system z-x-y to x-y--z
- //
- fMatrixGeo->AddAt(new TGeoHMatrix(*m),lid);
TGeoRotation mchange;
mchange.RotateY(90);
mchange.RotateX(90);
- TGeoHMatrix gMatrix(mchange.Inverse());
- gMatrix.MultiplyLeft(m);
- fMatrixArray->AddAt(new TGeoHMatrix(gMatrix),lid);
-
//
// Cluster transformation matrix
//
Double_t sectorAngle = 20.0 * (isector % 18) + 10.0;
TGeoHMatrix rotSector;
rotSector.RotateZ(sectorAngle);
- rotMatrix.MultiplyLeft(&rotSector);
+ rotMatrix.MultiplyLeft(&rotSector.Inverse());
- fMatrixCorrectionArray->AddAt(new TGeoHMatrix(rotMatrix),lid);
+ fClusterMatrixArray->AddAt(new TGeoHMatrix(rotMatrix),lid);
}
}
}
+//_____________________________________________________________________________
+Bool_t AliTRDgeometry::ChamberInGeometry(Int_t det)
+{
+ //
+ // Checks whether the given detector is part of the current geometry
+ //
+
+ if (!fClusterMatrixArray) {
+ CreateClusterMatrixArray();
+ }
+
+ if (!GetClusterMatrix(det)) {
+ return kFALSE;
+ }
+ else {
+ return kTRUE;
+ }
+
+}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff