X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=TRD%2FAliTRDgeometry.cxx;h=4bd3dcd1f4bf6cea5423c4371f0864982ece5784;hb=deeb9f12e27920393ae3b0da62cebf5f8e4cd983;hp=52007defcd3a7d1c048b1f8f268f0f87b58e1d89;hpb=3551db50bea6c225a5bc024af273b031961d6539;p=u%2Fmrichter%2FAliRoot.git diff --git a/TRD/AliTRDgeometry.cxx b/TRD/AliTRDgeometry.cxx index 52007defcd3..4bd3dcd1f4b 100644 --- a/TRD/AliTRDgeometry.cxx +++ b/TRD/AliTRDgeometry.cxx @@ -22,17 +22,20 @@ /////////////////////////////////////////////////////////////////////////////// -#include +#include +#include +#include +#include "AliLog.h" #include "AliRunLoader.h" -#include "AliTRDgeometry.h" -#include "AliTRDparameter.h" -#include "AliTRDpadPlane.h" - +#include "AliAlignObj.h" +#include "AliAlignObjParams.h" #include "AliRun.h" + #include "AliTRD.h" #include "AliTRDcalibDB.h" -#include "AliTRDCommonParam.h" +#include "AliTRDgeometry.h" +#include "AliTRDpadPlane.h" ClassImp(AliTRDgeometry) @@ -41,120 +44,153 @@ ClassImp(AliTRDgeometry) // // 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 // - // Inner and outer radius of the mother volumes - const Float_t AliTRDgeometry::fgkRmin = 294.0; - const Float_t AliTRDgeometry::fgkRmax = 368.0; + // Total length of the TRD mother volume + const Float_t AliTRDgeometry::fgkTlength = 751.0; - // Upper and lower length of the mother volumes - const Float_t AliTRDgeometry::fgkZmax1 = 378.35; - const Float_t AliTRDgeometry::fgkZmax2 = 302.0; + // 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; - // Parameter of the BTR mother volumes - const Float_t AliTRDgeometry::fgkSheight = 74.0; - const Float_t AliTRDgeometry::fgkSwidth1 = 99.613; - const Float_t AliTRDgeometry::fgkSwidth2 = 125.707; - const Float_t AliTRDgeometry::fgkSlenTR1 = 751.0; - const Float_t AliTRDgeometry::fgkSlenTR2 = 313.5; - const Float_t AliTRDgeometry::fgkSlenTR3 = 159.5; + // 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::fgkSMgapT = 0.5; + 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; // Thicknesses of different parts of the chamber frame // Lower aluminum frame - const Float_t AliTRDgeometry::fgkCalT = 0.3; - // Lower G10 frame sides - const Float_t AliTRDgeometry::fgkCclsT = 0.3; - // Lower G10 frame front - const Float_t AliTRDgeometry::fgkCclfT = 1.0; - // Upper G10 frame - const Float_t AliTRDgeometry::fgkCcuT = 0.9; - // Upper Al frame - const Float_t AliTRDgeometry::fgkCauT = 1.5; + const Float_t AliTRDgeometry::fgkCalT = 0.4; + // Lower Wacosit frame sides + const Float_t AliTRDgeometry::fgkCclsT = 0.21; + // Lower Wacosit frame front + const Float_t AliTRDgeometry::fgkCclfT = 1.0; + // Thickness of glue around radiator + const Float_t AliTRDgeometry::fgkCglT = 0.25; + // Upper Wacosit frame + const Float_t AliTRDgeometry::fgkCcuT = 0.9; + // Al frame of back panel + const Float_t AliTRDgeometry::fgkCauT = 1.5; + // Additional Al of the lower chamber frame + 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 = 1.0; - 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::fgkRaThick = 0.3646; - const Float_t AliTRDgeometry::fgkMyThick = 0.005; - 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::fgkCuThick = 0.001; - const Float_t AliTRDgeometry::fgkSuThick = 0.06; - const Float_t AliTRDgeometry::fgkFeThick = 0.0044; - const Float_t AliTRDgeometry::fgkCoThick = 0.02; - const Float_t AliTRDgeometry::fgkWaThick = 0.02; + 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::fgkMyZpos = 0.895; - const Float_t AliTRDgeometry::fgkDrZpos = 2.4; - const Float_t AliTRDgeometry::fgkAmZpos = 0.0; - const Float_t AliTRDgeometry::fgkCuZpos = -0.9995; - const Float_t AliTRDgeometry::fgkSuZpos = 0.0000; - const Float_t AliTRDgeometry::fgkFeZpos = 0.0322; - const Float_t AliTRDgeometry::fgkCoZpos = 0.97; - const Float_t AliTRDgeometry::fgkWaZpos = 0.99; - - const Double_t AliTRDgeometry::fgkTime0Base = Rmin() + CraHght() + CdrHght() + CamHght()/2.; - 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::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())}; //_____________________________________________________________________________ -AliTRDgeometry::AliTRDgeometry():AliGeometry() +AliTRDgeometry::AliTRDgeometry() + :AliGeometry() + ,fClusterMatrixArray(0) + ,fPadPlaneArray(0) { // // AliTRDgeometry default constructor // Init(); + +} + +//_____________________________________________________________________________ +AliTRDgeometry::AliTRDgeometry(const AliTRDgeometry &g) + :AliGeometry(g) + ,fClusterMatrixArray(0) + ,fPadPlaneArray(0) +{ + // + // AliTRDgeometry copy constructor + // + + Init(); + } //_____________________________________________________________________________ @@ -163,6 +199,34 @@ AliTRDgeometry::~AliTRDgeometry() // // AliTRDgeometry destructor // + + if (fClusterMatrixArray) { + fClusterMatrixArray->Delete(); + delete fClusterMatrixArray; + fClusterMatrixArray = 0; + } + + if (fPadPlaneArray) { + fPadPlaneArray->Delete(); + delete fPadPlaneArray; + fPadPlaneArray = 0; + } + +} + +//_____________________________________________________________________________ +AliTRDgeometry &AliTRDgeometry::operator=(const AliTRDgeometry &g) +{ + // + // Assignment operator + // + + if (this != &g) { + Init(); + } + + return *this; + } //_____________________________________________________________________________ @@ -171,268 +235,2233 @@ void AliTRDgeometry::Init() // // Initializes the geometry parameter // - // The maximum number of pads - // and the position of pad 0,0,0 - // - // chambers seen from the top: - // +----------------------------+ - // | | - // | | ^ - // | | rphi| - // | | | - // |0 | | - // +----------------------------+ +------> - // z - // chambers seen from the side: ^ - // +----------------------------+ drift| - // |0 | | - // | | | - // +----------------------------+ +------> - // z - // - // IMPORTANT: time bin 0 is now the first one in the drift region - // closest to the readout !!! - // Int_t icham; Int_t iplan; Int_t isect; // The outer width of the chambers - // - // Changed with the introduction of - // the new layer 0. The old layer 6 - // is removed. fCwidth[0] = 90.4; fCwidth[1] = 94.8; fCwidth[2] = 99.3; fCwidth[3] = 103.7; fCwidth[4] = 108.1; fCwidth[5] = 112.6; - // Old layer 6 - // fCwidth[5] = 117.0; // The outer lengths of the chambers // Includes the spacings between the chambers! - // Changed with the introduction of - // the new layer 0. The old layer 6 - // is removed. Float_t length[kNplan][kNcham] = { { 124.0, 124.0, 110.0, 124.0, 124.0 } , { 124.0, 124.0, 110.0, 124.0, 124.0 } , { 131.0, 131.0, 110.0, 131.0, 131.0 } , { 138.0, 138.0, 110.0, 138.0, 138.0 } , { 145.0, 145.0, 110.0, 145.0, 145.0 } , { 147.0, 147.0, 110.0, 147.0, 147.0 } }; - // Old layer 6 - // , { 147.0, 147.0, 110.0, 147.0, 147.0 } }; for (icham = 0; icham < kNcham; icham++) { for (iplan = 0; iplan < kNplan; iplan++) { - fClength[iplan][icham] = length[iplan][icham]; - fClengthPH[iplan][icham] = 0.0; - fClengthRH[iplan][icham] = 0.0; + fClength[iplan][icham] = length[iplan][icham]; } } // The rotation matrix elements - Float_t phi = 0; + 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::CreateGeometry(Int_t* ) +void AliTRDgeometry::CreatePadPlaneArray() { // - // Create TRD geometry + // 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); + } + } + } //_____________________________________________________________________________ -Bool_t AliTRDgeometry::Local2Global(Int_t idet, Double_t *local - , Double_t *global - , AliTRDparameter *par) const +AliTRDpadPlane *AliTRDgeometry::CreatePadPlane(Int_t iplan, Int_t icham) { // - // Converts local pad-coordinates (row,col,time) into - // global ALICE reference frame coordinates (x,y,z) + // 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; + }; - 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) + // + // 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 Local2Global(iplan,icham,isect,local,global,par); + return padPlane; } - + //_____________________________________________________________________________ -Bool_t AliTRDgeometry::Local2Global(Int_t iplan, Int_t icham, Int_t isect - , Double_t *local, Double_t *global - , AliTRDparameter *par) const +void AliTRDgeometry::CreateGeometry(Int_t *idtmed) { // - // Converts local pad-coordinates (row,col,time) into - // global ALICE reference frame coordinates (x,y,z) + // Create the TRD geometry without hole + // + // + // Names of the TRD volumina (xx = detector number): + // + // Volume (Air) wrapping the readout chamber components + // UTxx includes: UAxx, UDxx, UFxx, UUxx + // + // Volume (Air) wrapping the services (fee + cooling) + // UUxx the services volume has been reduced by 7.42 mm + // in order to allow shifts in radial direction + // + // Lower part of the readout chambers (drift volume + radiator) + // + // UAxx Aluminum frames (Al) + // UBxx Wacosit frames (C) + // UXxx Glue around radiator (Epoxy) + // UCxx Inner volumes (Air) + // UZxx Additional aluminum ledges (Al) + // + // Upper part of the readout chambers (readout plane + fee) + // + // UDxx Wacosit frames of amp. region (C) + // UExx Inner volumes of the frame (Air) + // UFxx Aluminum frame of back panel (Al) + // UGxx Inner volumes of the back panel (Air) + // + // Inner material layers + // + // UHxx Radiator (Rohacell) + // UJxx Drift volume (Xe/CO2) + // UKxx Amplification volume (Xe/CO2) + // UWxx Wire plane (Cu) + // ULxx Pad plane (Cu) + // UYxx Glue layer (Epoxy) + // UMxx Support structure (Rohacell) + // UNxx ROB base material (C) + // UOxx ROB copper (Cu) + // UVxx ROB other materials (Cu) // - if (!par) { - Error("Local2Global","No parameter defined\n"); - return kFALSE; - } - - AliTRDCommonParam* commonParam = AliTRDCommonParam::Instance(); - if (!commonParam) - return kFALSE; + const Int_t kNparTrd = 4; + const Int_t kNparCha = 3; - AliTRDcalibDB* calibration = AliTRDcalibDB::Instance(); - if (!calibration) - return kFALSE; - - AliTRDpadPlane *padPlane = commonParam->GetPadPlane(iplan,icham); + Float_t xpos; + Float_t ypos; + Float_t zpos; + + Float_t parTrd[kNparTrd]; + Float_t parCha[kNparCha]; + + Char_t cTagV[6]; + Char_t cTagM[5]; + + // 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[1] = fgkSwidth2/2.0 - 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++) { + + Int_t iDet = GetDetectorSec(iplan,icham); + + // The lower part of the readout chambers (drift volume + radiator) + // The aluminum frames + sprintf(cTagV,"UA%02d",iDet); + parCha[0] = fCwidth[iplan]/2.0; + parCha[1] = fClength[iplan][icham]/2.0 - fgkHspace/2.0; + parCha[2] = fgkCraH/2.0 + fgkCdrH/2.0; + fChamberUAboxd[iDet][0] = parCha[0]; + fChamberUAboxd[iDet][1] = parCha[1]; + fChamberUAboxd[iDet][2] = parCha[2]; + 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 form of the L-shaped + // profile would not fit into the alignable volume. + sprintf(cTagV,"UZ%02d",iDet); + parCha[0] = fgkCroW/2.0; + parCha[1] = fClength[iplan][icham]/2.0 - fgkHspace/2.0; + parCha[2] = fgkCalW/2.0; + fChamberUAboxd[iDet][0] = fChamberUAboxd[iDet][0] + fgkCroW; + gMC->Gsvolu(cTagV,"BOX ",idtmed[1301-1],parCha,kNparCha); + // The Wacosit frames + sprintf(cTagV,"UB%02d",iDet); + parCha[0] = fCwidth[iplan]/2.0 - fgkCalT; + parCha[1] = -1.0; + parCha[2] = -1.0; + gMC->Gsvolu(cTagV,"BOX ",idtmed[1307-1],parCha,kNparCha); + // The glue around the radiator + sprintf(cTagV,"UX%02d",iDet); + parCha[0] = fCwidth[iplan]/2.0 - fgkCalT - fgkCclsT; + parCha[1] = fClength[iplan][icham]/2.0 - fgkHspace/2.0 - fgkCclfT; + parCha[2] = fgkCraH/2.0; + gMC->Gsvolu(cTagV,"BOX ",idtmed[1311-1],parCha,kNparCha); + // The inner part of radiator (air) + sprintf(cTagV,"UC%02d",iDet); + parCha[0] = fCwidth[iplan]/2.0 - fgkCalT - fgkCclsT - fgkCglT; + parCha[1] = fClength[iplan][icham]/2.0 - fgkHspace/2.0 - fgkCclfT - fgkCglT; + parCha[2] = -1.0; + gMC->Gsvolu(cTagV,"BOX ",idtmed[1302-1],parCha,kNparCha); + + // The upper part of the readout chambers (amplification volume) + // The Wacosit frames + sprintf(cTagV,"UD%02d",iDet); + parCha[0] = fCwidth[iplan]/2.0 + fgkCroW; + parCha[1] = fClength[iplan][icham]/2.0 - fgkHspace/2.0; + parCha[2] = fgkCamH/2.0; + fChamberUDboxd[iDet][0] = parCha[0]; + fChamberUDboxd[iDet][1] = parCha[1]; + fChamberUDboxd[iDet][2] = parCha[2]; + gMC->Gsvolu(cTagV,"BOX ",idtmed[1307-1],parCha,kNparCha); + // The inner part of the Wacosit frame (air) + sprintf(cTagV,"UE%02d",iDet); + parCha[0] = fCwidth[iplan]/2.0 + fgkCroW - fgkCcuT; + parCha[1] = fClength[iplan][icham]/2.0 - fgkHspace/2.0 - fgkCcuT; + parCha[2] = -1.; + gMC->Gsvolu(cTagV,"BOX ",idtmed[1302-1],parCha,kNparCha); + + // The support structure (pad plane, back panel, readout boards) + // The aluminum frames + sprintf(cTagV,"UF%02d",iDet); + parCha[0] = fCwidth[iplan]/2.0 + fgkCroW; + parCha[1] = fClength[iplan][icham]/2.0 - fgkHspace/2.0; + parCha[2] = fgkCroH/2.0; + fChamberUFboxd[iDet][0] = parCha[0]; + fChamberUFboxd[iDet][1] = parCha[1]; + fChamberUFboxd[iDet][2] = parCha[2]; + gMC->Gsvolu(cTagV,"BOX ",idtmed[1301-1],parCha,kNparCha); + // The inner part of the aluminum frames + sprintf(cTagV,"UG%02d",iDet); + parCha[0] = fCwidth[iplan]/2.0 + fgkCroW - fgkCauT; + parCha[1] = fClength[iplan][icham]/2.0 - fgkHspace/2.0 - fgkCauT; + parCha[2] = -1.0; + gMC->Gsvolu(cTagV,"BOX ",idtmed[1302-1],parCha,kNparCha); + + // The material layers inside the chambers + // Rohacell layer (radiator) + parCha[0] = -1.0; + parCha[1] = -1.0; + parCha[2] = fgkRaThick/2.0; + sprintf(cTagV,"UH%02d",iDet); + gMC->Gsvolu(cTagV,"BOX ",idtmed[1315-1],parCha,kNparCha); + // Xe/Isobutane layer (drift volume) + parCha[0] = fCwidth[iplan]/2.0 - fgkCalT - fgkCclsT; + parCha[1] = fClength[iplan][icham]/2.0 - fgkHspace/2.0 - fgkCclfT; + parCha[2] = fgkDrThick/2.0; + sprintf(cTagV,"UJ%02d",iDet); + gMC->Gsvolu(cTagV,"BOX ",idtmed[1309-1],parCha,kNparCha); + // Xe/Isobutane layer (amplification volume) + parCha[0] = -1.0; + parCha[1] = -1.0; + parCha[2] = fgkAmThick/2.0; + sprintf(cTagV,"UK%02d",iDet); + gMC->Gsvolu(cTagV,"BOX ",idtmed[1309-1],parCha,kNparCha); + // Cu layer (wire plane) + parCha[0] = -1.0; + parCha[1] = -1.0; + parCha[2] = fgkWrThick/2.0; + sprintf(cTagV,"UW%02d",iDet); + gMC->Gsvolu(cTagV,"BOX ",idtmed[1303-1],parCha,kNparCha); + // Cu layer (pad plane) + parCha[0] = -1.0; + parCha[1] = -1.0; + parCha[2] = fgkCuThick/2.0; + sprintf(cTagV,"UL%02d",iDet); + gMC->Gsvolu(cTagV,"BOX ",idtmed[1305-1],parCha,kNparCha); + // Epoxy layer (glue) + parCha[0] = -1.0; + parCha[1] = -1.0; + parCha[2] = fgkGlThick/2.0; + sprintf(cTagV,"UY%02d",iDet); + gMC->Gsvolu(cTagV,"BOX ",idtmed[1311-1],parCha,kNparCha); + // G10 layer (support structure / honeycomb) + parCha[0] = -1.0; + parCha[1] = -1.0; + parCha[2] = fgkSuThick/2.0; + sprintf(cTagV,"UM%02d",iDet); + gMC->Gsvolu(cTagV,"BOX ",idtmed[1310-1],parCha,kNparCha); + // G10 layer (PCB readout board) + parCha[0] = -1.0; + parCha[1] = -1.0; + parCha[2] = fgkRpThick/2; + sprintf(cTagV,"UN%02d",iDet); + gMC->Gsvolu(cTagV,"BOX ",idtmed[1313-1],parCha,kNparCha); + // Cu layer (traces in readout board) + parCha[0] = -1.0; + parCha[1] = -1.0; + parCha[2] = fgkRcThick/2.0; + sprintf(cTagV,"UO%02d",iDet); + gMC->Gsvolu(cTagV,"BOX ",idtmed[1306-1],parCha,kNparCha); + // Cu layer (other material on in readout board) + parCha[0] = -1.0; + parCha[1] = -1.0; + parCha[2] = fgkRoThick/2.0; + sprintf(cTagV,"UV%02d",iDet); + gMC->Gsvolu(cTagV,"BOX ",idtmed[1304-1],parCha,kNparCha); + + // Position the layers in the chambers + xpos = 0.0; + ypos = 0.0; + // Lower part + // Rohacell layer (radiator) + zpos = fgkRaZpos; + sprintf(cTagV,"UH%02d",iDet); + sprintf(cTagM,"UC%02d",iDet); + gMC->Gspos(cTagV,1,cTagM,xpos,ypos,zpos,0,"ONLY"); + // Xe/Isobutane layer (drift volume) + zpos = fgkDrZpos; + sprintf(cTagV,"UJ%02d",iDet); + sprintf(cTagM,"UB%02d",iDet); + gMC->Gspos(cTagV,1,cTagM,xpos,ypos,zpos,0,"ONLY"); + // Upper part + // Xe/Isobutane layer (amplification volume) + zpos = fgkAmZpos; + sprintf(cTagV,"UK%02d",iDet); + sprintf(cTagM,"UE%02d",iDet); + gMC->Gspos(cTagV,1,cTagM,xpos,ypos,zpos,0,"ONLY"); + // Cu layer (wire plane inside amplification volume) + zpos = fgkWrZpos; + sprintf(cTagV,"UW%02d",iDet); + sprintf(cTagM,"UK%02d",iDet); + gMC->Gspos(cTagV,1,cTagM,xpos,ypos,zpos,0,"ONLY"); + // Readout part + support plane + // Cu layer (pad plane) + zpos = fgkCuZpos; + sprintf(cTagV,"UL%02d",iDet); + sprintf(cTagM,"UG%02d",iDet); + gMC->Gspos(cTagV,1,cTagM,xpos,ypos,zpos,0,"ONLY"); + // Epoxy layer (glue) + zpos = fgkGlZpos; + sprintf(cTagV,"UY%02d",iDet); + sprintf(cTagM,"UG%02d",iDet); + gMC->Gspos(cTagV,1,cTagM,xpos,ypos,zpos,0,"ONLY"); + // G10 layer (support structure) + zpos = fgkSuZpos; + sprintf(cTagV,"UM%02d",iDet); + sprintf(cTagM,"UG%02d",iDet); + gMC->Gspos(cTagV,1,cTagM,xpos,ypos,zpos,0,"ONLY"); + // G10 layer (PCB readout board) + zpos = fgkRpZpos; + sprintf(cTagV,"UN%02d",iDet); + sprintf(cTagM,"UG%02d",iDet); + gMC->Gspos(cTagV,1,cTagM,xpos,ypos,zpos,0,"ONLY"); + // Cu layer (traces in readout board) + zpos = fgkRcZpos; + sprintf(cTagV,"UO%02d",iDet); + sprintf(cTagM,"UG%02d",iDet); + gMC->Gspos(cTagV,1,cTagM,xpos,ypos,zpos,0,"ONLY"); + // Cu layer (other materials on readout board) + zpos = fgkRoZpos; + sprintf(cTagV,"UV%02d",iDet); + sprintf(cTagM,"UG%02d",iDet); + gMC->Gspos(cTagV,1,cTagM,xpos,ypos,zpos,0,"ONLY"); + + // Position the inner volumes of the chambers in the frames + xpos = 0.0; + ypos = 0.0; + // The inner part of the radiator + zpos = 0.0; + sprintf(cTagV,"UC%02d",iDet); + sprintf(cTagM,"UX%02d",iDet); + gMC->Gspos(cTagV,1,cTagM,xpos,ypos,zpos,0,"ONLY"); + // The glue around the radiator + zpos = fgkCraH/2.0 - fgkCdrH/2.0 - fgkCraH/2.0; + sprintf(cTagV,"UX%02d",iDet); + sprintf(cTagM,"UB%02d",iDet); + gMC->Gspos(cTagV,1,cTagM,xpos,ypos,zpos,0,"ONLY"); + // The lower Wacosit frame inside the aluminum frame + zpos = 0.0; + sprintf(cTagV,"UB%02d",iDet); + sprintf(cTagM,"UA%02d",iDet); + gMC->Gspos(cTagV,1,cTagM,xpos,ypos,zpos,0,"ONLY"); + // The inside of the upper Wacosit frame + zpos = 0.0; + sprintf(cTagV,"UE%02d",iDet); + sprintf(cTagM,"UD%02d",iDet); + gMC->Gspos(cTagV,1,cTagM,xpos,ypos,zpos,0,"ONLY"); + // The inside of the upper aluminum frame + zpos = 0.0; + sprintf(cTagV,"UG%02d",iDet); + sprintf(cTagM,"UF%02d",iDet); + gMC->Gspos(cTagV,1,cTagM,xpos,ypos,zpos,0,"ONLY"); + + // 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; + for (Int_t ic = 0; ic < icham; ic++) { + ypos -= fClength[iplan][ic]; + } + 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); + fChamberUAorig[iDet][0] = xpos; + fChamberUAorig[iDet][1] = ypos; + fChamberUAorig[iDet][2] = zpos; + // The upper G10 frame, amplification region + sprintf(cTagV,"UD%02d",iDet); + zpos += fgkCamH/2.0 + fgkCraH/2.0 + fgkCdrH/2.0; + fChamberUDorig[iDet][0] = xpos; + fChamberUDorig[iDet][1] = ypos; + fChamberUDorig[iDet][2] = zpos; + // The upper aluminum frame + sprintf(cTagV,"UF%02d",iDet); + zpos += fgkCroH/2.0 + fgkCamH/2.0; + fChamberUForig[iDet][0] = xpos; + fChamberUForig[iDet][1] = ypos; + fChamberUForig[iDet][2] = zpos; - // 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 = GetTime0(iplan); + } + } - Double_t rot[3]; - rot[0] = time0 - (timeSlice - par->GetTimeBefore()) - * calibration->GetVdrift(iplan, icham, isect, col, row)/calibration->GetSamplingFrequency(); - rot[1] = padPlane->GetColPos(col) - 0.5 * padPlane->GetColSize(col); - rot[2] = padPlane->GetRowPos(row) - 0.5 * padPlane->GetRowSize(row); + // Create the volumes of the super module frame + CreateFrame(idtmed); + + // Create the volumes of the services + CreateServices(idtmed); + + for (Int_t icham = 0; icham < kNcham; icham++) { + for (Int_t iplan = 0; iplan < kNplan; iplan++) { + GroupChamber(iplan,icham,idtmed); + } + } + + xpos = 0.0; + 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 + xpos = 0.0; + ypos = 0.0; + zpos = 0.0; + for (Int_t isect = 0; isect < kNsect; isect++) { + if (fSMstatus[isect]) { + sprintf(cTagV,"BTRD%d",isect); + 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"); + }; + } + } - // Rotate back to original position - Int_t idet = GetDetector(iplan,icham,isect); - return RotateBack(idet,rot,global); + // 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"); + } + } } //_____________________________________________________________________________ -Bool_t AliTRDgeometry::Global2Local(Int_t mode, Double_t *local, Double_t *global - , Int_t* index, AliTRDparameter *par) const +void AliTRDgeometry::CreateFrame(Int_t *idtmed) { // - // Converts local pad-coordinates (row,col,time) into - // global ALICE reference frame coordinates (x,y,z) + // Create the geometry of the frame of the supermodule // - // index[0] = plane number - // index[1] = chamber number - // index[2] = sector number + // Names of the TRD services volumina // - // mode=0 - local coordinate in y, z, x - rotated global - // mode=2 - local coordinate in pad, and pad row, x - rotated global + // USRL Support rails for the chambers (Al) + // USxx Support cross bars between the chambers (Al) + // USHx Horizontal connection between the cross bars (Al) + // USLx Long corner ledges (Al) // - if (!par) { - Error("Global2Local","No parameter defined\n"); - return kFALSE; + Int_t iplan = 0; + + Float_t xpos = 0.0; + Float_t ypos = 0.0; + Float_t zpos = 0.0; + + 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 = 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 + // + + const Float_t kSRLwid = 2.00; + const Float_t kSRLhgt = 2.3; + const Float_t kSRLdst = 1.0; + const Int_t kNparSRL = 3; + Float_t parSRL[kNparSRL]; + parSRL[0] = kSRLwid /2.0; + parSRL[1] = fgkSlength/2.0; + parSRL[2] = kSRLhgt /2.0; + gMC->Gsvolu("USRL","BOX ",idtmed[1301-1],parSRL,kNparSRL); + + xpos = 0.0; + ypos = 0.0; + zpos = 0.0; + for (iplan = 0; iplan < kNplan; iplan++) { + xpos = fCwidth[iplan]/2.0 + kSRLwid/2.0 + kSRLdst; + ypos = 0.0; + zpos = fgkVrocsm + fgkSMpltT + fgkCraH + fgkCdrH + fgkCamH + - fgkSheight/2.0 + + 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"); } - - //Int_t idet = GetDetector(iplan,icham,isect); // Detector number - Int_t idet = GetDetector(index[0],index[1],index[2]); // Detector number - Rotate(idet,global,local); - if (mode==0) return kTRUE; + // - // Float_t row0 = par->GetRow0(iplan,icham,isect); - //Float_t col0 = par->GetCol0(iplan); - //Float_t time0 = GetTime0(iplan); + // The cross bars between the chambers // - // mode 1 to be implemented later - // calculate (x,y,z) position in time bin pad row pad + + const Float_t kSCBwid = 1.0; + const Float_t kSCBthk = 2.0; + const Float_t kSCHhgt = 0.3; + + const Int_t kNparSCB = 3; + Float_t parSCB[kNparSCB]; + parSCB[1] = kSCBwid/2.0; + parSCB[2] = fgkCH /2.0 + fgkVspace/2.0 - kSCHhgt; + + const Int_t kNparSCI = 3; + Float_t parSCI[kNparSCI]; + parSCI[1] = -1; + + xpos = 0.0; + ypos = 0.0; + zpos = 0.0; + for (iplan = 0; iplan < kNplan; iplan++) { + + // The aluminum of the cross bars + parSCB[0] = fCwidth[iplan]/2.0 + kSRLdst/2.0; + sprintf(cTagV,"USF%01d",iplan); + gMC->Gsvolu(cTagV,"BOX ",idtmed[1301-1],parSCB,kNparSCB); + + // The empty regions in the cross bars + Float_t thkSCB = kSCBthk; + if (iplan < 2) { + thkSCB *= 1.5; + } + parSCI[2] = parSCB[2] - thkSCB; + parSCI[0] = parSCB[0]/4.0 - kSCBthk; + sprintf(cTagV,"USI%01d",iplan); + gMC->Gsvolu(cTagV,"BOX ",idtmed[1302-1],parSCI,kNparSCI); + + sprintf(cTagV,"USI%01d",iplan); + sprintf(cTagM,"USF%01d",iplan); + ypos = 0.0; + zpos = 0.0; + xpos = parSCI[0] + thkSCB/2.0; + gMC->Gspos(cTagV,1,cTagM,xpos,ypos,zpos,0,"ONLY"); + xpos = - parSCI[0] - thkSCB/2.0; + gMC->Gspos(cTagV,2,cTagM,xpos,ypos,zpos,0,"ONLY"); + xpos = 3.0 * parSCI[0] + 1.5 * thkSCB; + gMC->Gspos(cTagV,3,cTagM,xpos,ypos,zpos,0,"ONLY"); + xpos = - 3.0 * parSCI[0] - 1.5 * thkSCB; + gMC->Gspos(cTagV,4,cTagM,xpos,ypos,zpos,0,"ONLY"); + + sprintf(cTagV,"USF%01d",iplan); + xpos = 0.0; + zpos = fgkVrocsm + fgkSMpltT + parSCB[2] - fgkSheight/2.0 + + iplan * (fgkCH + fgkVspace); + + ypos = fClength[iplan][2]/2.0 + fClength[iplan][1]; + 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, 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 horizontal connections between the cross bars // - //rot[0] = time0 - (timeSlice - par->GetTimeBefore()) - // * par->GetDriftVelocity()/par->GetSamplingFrequency(); - //rot[1] = col0 + padCol - // * par->GetColPadSize(iplan); - //rot[2] = row0 + padRow - // * par->GetRowPadSize(iplan,icham,isect); - return kTRUE; + const Int_t kNparSCH = 3; + Float_t parSCH[kNparSCH]; + + for (iplan = 1; iplan < kNplan-1; iplan++) { + + parSCH[0] = fCwidth[iplan]/2.0; + parSCH[1] = (fClength[iplan+1][2]/2.0 + fClength[iplan+1][1] + - fClength[iplan ][2]/2.0 - fClength[iplan ][1])/2.0; + parSCH[2] = kSCHhgt/2.0; + + sprintf(cTagV,"USH%01d",iplan); + gMC->Gsvolu(cTagV,"BOX ",idtmed[1301-1],parSCH,kNparSCH); + xpos = 0.0; + ypos = fClength[iplan][2]/2.0 + fClength[iplan][1] + parSCH[1]; + 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 - fgkSMpltT - 3.00/2.0; + 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 + fgkSMpltT + 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 - fgkSMpltT - 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 + fgkSMpltT + 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 + // + + const Int_t kNparSCL = 3; + Float_t parSCL[kNparSCL]; + const Int_t kNparSCLb = 11; + Float_t parSCLb[kNparSCLb]; + + // Upper ledges + // Thickness of the corner ledges + const Float_t kSCLthkUa = 0.6; + const Float_t kSCLthkUb = 0.6; + // Width of the corner ledges + const Float_t kSCLwidUa = 3.2; + const Float_t kSCLwidUb = 4.8; + // Position of the corner ledges + const Float_t kSCLposxUa = 0.7; + const Float_t kSCLposxUb = 3.3; + const Float_t kSCLposzUa = 1.6; + const Float_t kSCLposzUb = 0.3; + // Vertical + parSCL[0] = kSCLthkUa /2.0; + parSCL[1] = fgkSlength/2.0; + parSCL[2] = kSCLwidUa /2.0; + gMC->Gsvolu("USL1","BOX ",idtmed[1301-1],parSCL,kNparSCL); + xpos = fgkSwidth2/2.0 - fgkSMpltT - kSCLposxUa; + ypos = 0.0; + zpos = fgkSheight/2.0 - fgkSMpltT - kSCLposzUa; + gMC->Gspos("USL1",1,"UTI1", xpos,ypos,zpos,matrix[0],"ONLY"); + xpos = -xpos; + gMC->Gspos("USL1",2,"UTI1", xpos,ypos,zpos,matrix[1],"ONLY"); + // Horizontal + parSCL[0] = kSCLwidUb /2.0; + parSCL[1] = fgkSlength/2.0; + parSCL[2] = kSCLthkUb /2.0; + gMC->Gsvolu("USL2","BOX ",idtmed[1301-1],parSCL,kNparSCL); + xpos = fgkSwidth2/2.0 - fgkSMpltT - kSCLposxUb; + 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 + const Float_t kSCLthkLa = 2.464; + const Float_t kSCLthkLb = 1.0; + // Width of the corner ledges + const Float_t kSCLwidLa = 8.5; + const Float_t kSCLwidLb = 3.3; + // Position of the corner ledges + const Float_t kSCLposxLa = 0.1; + const Float_t kSCLposxLb = 2.6; + const Float_t kSCLposzLa = -4.25; + const Float_t kSCLposzLb = -0.5; + // Vertical + // Trapezoidal shape + parSCLb[ 0] = fgkSlength/2.0; + parSCLb[ 1] = 0.0; + parSCLb[ 2] = 0.0; + parSCLb[ 3] = kSCLwidLa /2.0; + parSCLb[ 4] = kSCLthkLb /2.0; + parSCLb[ 5] = kSCLthkLa /2.0; + parSCLb[ 6] = 5.0; + parSCLb[ 7] = kSCLwidLa /2.0; + parSCLb[ 8] = kSCLthkLb /2.0; + parSCLb[ 9] = kSCLthkLa /2.0; + parSCLb[10] = 5.0; + gMC->Gsvolu("USL3","TRAP",idtmed[1301-1],parSCLb,kNparSCLb); + xpos = fgkSwidth1/2.0 - fgkSMpltT - kSCLposxLa; + 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; + parSCL[2] = kSCLthkLb /2.0; + gMC->Gsvolu("USL4","BOX ",idtmed[1301-1],parSCL,kNparSCL); + xpos = fgkSwidth1/2.0 - fgkSMpltT - kSCLposxLb; + 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"); } //_____________________________________________________________________________ -Bool_t AliTRDgeometry::Global2Detector(Double_t global[3], Int_t index[3]) +void AliTRDgeometry::CreateServices(Int_t *idtmed) { - // - // input = global position - // output = index - // index[0] = plane number - // index[1] = chamber number - // index[2] = sector number // + // Create the geometry of the services + // + // Names of the TRD services volumina + // + // UTC1 Cooling arterias (Al) + // UTC2 Cooling arterias (Water) + // UUxx Volumes for the services at the chambers (Air) + // 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; + Int_t icham = 0; + + Float_t xpos = 0.0; + Float_t ypos = 0.0; + Float_t zpos = 0.0; + + Char_t cTagV[5]; + + const Int_t kNparBox = 3; + Float_t parBox[kNparBox]; - Float_t fi; + const Int_t kNparTube = 3; + Float_t parTube[kNparTube]; + + // The rotation matrices + 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); + 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); + // - fi = TMath::ATan2(global[1],global[0]); - if (fi<0) fi += 2*TMath::Pi(); - index[2] = Int_t(TMath::Nint((fi - GetAlpha()/2.)/GetAlpha())); + // The cooling arterias // + + // Width of the cooling arterias + const Float_t kCOLwid = 0.8; + // Height of the cooling arterias + const Float_t kCOLhgt = 6.5; + // Positioning of the cooling + const Float_t kCOLposx = 1.8; + const Float_t kCOLposz = -0.1; + // Thickness of the walls of the cooling arterias + const Float_t kCOLthk = 0.1; + const Int_t kNparCOL = 3; + Float_t 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("UTC2",1,"UTC1", xpos,ypos,zpos,0,"ONLY"); + gMC->Gspos("UTC4",1,"UTC3", xpos,ypos,zpos,0,"ONLY"); + + for (iplan = 1; iplan < kNplan; iplan++) { + + // 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) + // 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 // - Float_t locx = global[0] * fRotA11[index[2]] + global[1] * fRotA12[index[2]]; - index[0] = 0; - Float_t max = locx - GetTime0(0); - for (Int_t iplane=1; iplaneGsvolu("UTP1","BOX ",idtmed[1325-1],parPWR,0); + gMC->Gsvolu("UTP3","BOX ",idtmed[1325-1],parPWR,0); + + for (iplan = 1; iplan < kNplan; iplan++) { + + // 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) + // 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 + // Material: Stainless steel + // + + 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[1308-1],parTube,kNparTube); + parTube[0] = 0.0; + parTube[1] = 2.1/2.0; + 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 = 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 + // + + const Int_t kNparServ = 3; + Float_t parServ[kNparServ]; + + for (icham = 0; icham < kNcham; icham++) { + for (iplan = 0; iplan < kNplan; iplan++) { + + Int_t iDet = GetDetectorSec(iplan,icham); + + sprintf(cTagV,"UU%02d",iDet); + parServ[0] = fCwidth[iplan] /2.0; + parServ[1] = fClength[iplan][icham]/2.0 - fgkHspace/2.0; + parServ[2] = fgkVspace /2.0 - 0.742/2.0; + fChamberUUboxd[iDet][0] = parServ[0]; + fChamberUUboxd[iDet][1] = parServ[1]; + fChamberUUboxd[iDet][2] = parServ[2]; + gMC->Gsvolu(cTagV,"BOX",idtmed[1302-1],parServ,kNparServ); + + xpos = 0.0; + 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][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; + fChamberUUorig[iDet][1] = ypos; + fChamberUUorig[iDet][2] = zpos; + } } - Float_t theta = TMath::ATan2(global[2],locx); - index[1] = TMath::Nint(float(fgkNcham)*theta/(0.25*TMath::Pi())); - return kTRUE; -} + // + // The cooling pipes inside the service volumes + // + + // The cooling pipes + 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] = -1.0; + gMC->Gsvolu("UTCH","TUBE",idtmed[1314-1],parTube,kNparTube); + // Water inside the cooling pipe + xpos = 0.0; + ypos = 0.0; + zpos = 0.0; + gMC->Gspos("UTCH",1,"UTCP",xpos,ypos,zpos,0,"ONLY"); + + // Position the cooling pipes in the mother volume + 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 = 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 - 1.9 + - fClength[iplan][icham]/2.0 + fgkHspace/2.0; + zpos = 0.0 + 0.742/2.0; + // 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",parTube,kNparTube); + } + } + } + + // + // The power lines + // + + // The copper power lines + parTube[0] = 0.0; + parTube[1] = 0.0; + parTube[2] = 0.0; + gMC->Gsvolu("UTPL","TUBE",idtmed[1305-1],parTube,0); + + // Position the power lines in the mother volume + 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 = 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; + 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",parTube,kNparTube); + } + } + } + + // + // The MCMs + // + 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 = 0.0025; + const Float_t kMCMsiTh = 0.03; + const Float_t kMCMcoTh = 0.04; + + // The mother volume for the MCMs (air) + const Int_t kNparMCM = 3; + Float_t parMCM[kNparMCM]; + parMCM[0] = kMCMx /2.0; + parMCM[1] = kMCMy /2.0; + parMCM[2] = kMCMz /2.0; + gMC->Gsvolu("UMCM","BOX",idtmed[1302-1],parMCM,kNparMCM); + + // The MCM carrier G10 layer + parMCM[0] = kMCMx /2.0; + parMCM[1] = kMCMy /2.0; + parMCM[2] = kMCMpcTh/2.0; + gMC->Gsvolu("UMC1","BOX",idtmed[1319-1],parMCM,kNparMCM); + // The MCM carrier Cu layer + parMCM[0] = kMCMx /2.0; + parMCM[1] = kMCMy /2.0; + parMCM[2] = kMCMcuTh/2.0; + gMC->Gsvolu("UMC2","BOX",idtmed[1318-1],parMCM,kNparMCM); + // The silicon of the chips + parMCM[0] = kMCMx /2.0; + parMCM[1] = kMCMy /2.0; + parMCM[2] = kMCMsiTh/2.0; + gMC->Gsvolu("UMC3","BOX",idtmed[1320-1],parMCM,kNparMCM); + // The aluminum of the cooling plates + parMCM[0] = kMCMx /2.0; + parMCM[1] = kMCMy /2.0; + parMCM[2] = kMCMcoTh/2.0; + gMC->Gsvolu("UMC4","BOX",idtmed[1324-1],parMCM,kNparMCM); + + // Put the MCM material inside the MCM mother volume + xpos = 0.0; + ypos = 0.0; + zpos = -kMCMz /2.0 + kMCMpcTh/2.0; + gMC->Gspos("UMC1",1,"UMCM",xpos,ypos,zpos,0,"ONLY"); + zpos += kMCMpcTh/2.0 + kMCMcuTh/2.0; + gMC->Gspos("UMC2",1,"UMCM",xpos,ypos,zpos,0,"ONLY"); + zpos += kMCMcuTh/2.0 + kMCMsiTh/2.0; + gMC->Gspos("UMC3",1,"UMCM",xpos,ypos,zpos,0,"ONLY"); + zpos += kMCMsiTh/2.0 + kMCMcoTh/2.0; + gMC->Gspos("UMC4",1,"UMCM",xpos,ypos,zpos,0,"ONLY"); + + // Position the MCMs in the mother volume + 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) * 1000; + Int_t nMCMrow = GetRowMax(iplan,icham,0); + Float_t ySize = (GetChamberLength(iplan,icham) - 2.0*fgkRpadW) + / ((Float_t) nMCMrow); + Int_t nMCMcol = 8; + Float_t xSize = (GetChamberWidth(iplan) - 2.0*fgkCpadW) + / ((Float_t) nMCMcol); + 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; + 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"); + xpos = -3.0; + ypos = 0.0; + zpos = 6.5; + gMC->Gspos("UTGT",1,"UTF1",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"); + xpos = 11.25; + ypos = 0.0; + zpos = 0.5; + gMC->Gspos("UTGT",5,"UTF1",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"); + + // Power connection boards (Cu) + parBox[0] = 0.5/2.0; + parBox[1] = 15.0/2.0; + parBox[2] = 7.0/2.0; + gMC->Gsvolu("UTPC","BOX ",idtmed[1325-1],parBox,kNparBox); + for (iplan = 0; iplan < kNplan-1; iplan++) { + xpos = fCwidth[iplan]/2.0 + kPWRwid/2.0; + ypos = 0.0; + zpos = fgkVrocsm + fgkSMpltT + kPWRhgt/2.0 - fgkSheight/2.0 + kPWRposz + + (iplan+1) * (fgkCH + fgkVspace); + gMC->Gspos("UTPC",iplan ,"UTF1", xpos,ypos,zpos,matrix[0],"ONLY"); + gMC->Gspos("UTPC",iplan+kNplan,"UTF1",-xpos,ypos,zpos,matrix[1],"ONLY"); + } + xpos = fCwidth[5]/2.0 + kPWRhgt/2.0 - 1.3; + ypos = 0.0; + zpos = fgkSheight/2.0 - fgkSMpltT - 2.0; + gMC->Gspos("UTPC",5 ,"UTF1", xpos,ypos,zpos,matrix[3],"ONLY"); + gMC->Gspos("UTPC",5+kNplan,"UTF1",-xpos,ypos,zpos,matrix[3],"ONLY"); + + // Power connection panel (Al) + parBox[0] = 60.0/2.0; + parBox[1] = 10.0/2.0; + parBox[2] = 3.0/2.0; + gMC->Gsvolu("UTPP","BOX ",idtmed[1301-1],parBox,kNparBox); + xpos = 0.0; + ypos = 0.0; + zpos = 18.0; + gMC->Gspos("UTPP",1,"UTF1", xpos,ypos,zpos,0,"ONLY"); + + // + // Electronics boxes + // + + // Casing (INOX) + parBox[0] = 60.0/2.0; + parBox[1] = 10.0/2.0; + parBox[2] = 6.0/2.0; + gMC->Gsvolu("UTE1","BOX ",idtmed[1308-1],parBox,kNparBox); + // Interior (air) + parBox[0] = parBox[0] - 0.5; + parBox[1] = parBox[1] - 0.5; + parBox[2] = parBox[2] - 0.5; + gMC->Gsvolu("UTE2","BOX ",idtmed[1302-1],parBox,kNparBox); + xpos = 0.0; + ypos = 0.0; + zpos = 0.0; + gMC->Gspos("UTE2",1,"UTE1",xpos,ypos,zpos,0,"ONLY"); + xpos = 0.0; + ypos = fgkSlength/2.0 - 10.0/2.0 - 3.0; + zpos = -fgkSheight/2.0 + 6.0/2.0 + 1.0; + gMC->Gspos("UTE1",1,"UTI1", xpos,ypos,zpos,0,"ONLY"); + gMC->Gspos("UTE1",2,"UTI2", xpos,ypos,zpos,0,"ONLY"); + gMC->Gspos("UTE1",3,"UTI3", xpos,ypos,zpos,0,"ONLY"); + + // Casing (INOX) + parBox[0] = 50.0/2.0; + parBox[1] = 15.0/2.0; + parBox[2] = 20.0/2.0; + gMC->Gsvolu("UTE3","BOX ",idtmed[1308-1],parBox,kNparBox); + // Interior (air) + parBox[0] = parBox[0] - 0.5; + parBox[1] = parBox[1] - 0.5; + parBox[2] = parBox[2] - 0.5; + gMC->Gsvolu("UTE4","BOX ",idtmed[1302-1],parBox,kNparBox); + xpos = 0.0; + ypos = 0.0; + zpos = 0.0; + gMC->Gspos("UTE4",1,"UTE3",xpos,ypos,zpos,0,"ONLY"); + xpos = 0.0; + ypos = -fgkSlength/2.0 + 15.0/2.0 + 3.0; + zpos = -fgkSheight/2.0 + 20.0/2.0 + 1.0; + gMC->Gspos("UTE3",1,"UTI1", xpos,ypos,zpos,0,"ONLY"); + gMC->Gspos("UTE3",2,"UTI2", xpos,ypos,zpos,0,"ONLY"); + gMC->Gspos("UTE3",3,"UTI3", xpos,ypos,zpos,0,"ONLY"); + + // Casing (INOX) + parBox[0] = 20.0/2.0; + parBox[1] = 7.0/2.0; + parBox[2] = 20.0/2.0; + gMC->Gsvolu("UTE5","BOX ",idtmed[1308-1],parBox,kNparBox); + // Interior (air) + parBox[0] = parBox[0] - 0.5; + parBox[1] = parBox[1] - 0.5; + parBox[2] = parBox[2] - 0.5; + gMC->Gsvolu("UTE6","BOX ",idtmed[1302-1],parBox,kNparBox); + xpos = 0.0; + ypos = 0.0; + zpos = 0.0; + gMC->Gspos("UTE6",1,"UTE5",xpos,ypos,zpos,0,"ONLY"); + xpos = 20.0; + ypos = -fgkSlength/2.0 + 7.0/2.0 + 3.0; + zpos = 0.0; + gMC->Gspos("UTE5",1,"UTI1", xpos,ypos,zpos,0,"ONLY"); + gMC->Gspos("UTE5",2,"UTI2", xpos,ypos,zpos,0,"ONLY"); + gMC->Gspos("UTE5",3,"UTI3", xpos,ypos,zpos,0,"ONLY"); + xpos = -xpos; + gMC->Gspos("UTE5",4,"UTI1", xpos,ypos,zpos,0,"ONLY"); + gMC->Gspos("UTE5",5,"UTI2", xpos,ypos,zpos,0,"ONLY"); + gMC->Gspos("UTE5",6,"UTI3", xpos,ypos,zpos,0,"ONLY"); + +} //_____________________________________________________________________________ -Bool_t AliTRDgeometry::Rotate(Int_t d, Double_t *pos, Double_t *rot) const +void AliTRDgeometry::GroupChamber(Int_t iplan, Int_t icham, Int_t *idtmed) { // - // Rotates all chambers in the position of sector 0 and transforms - // the coordinates in the ALICE restframe into the - // corresponding local frame . + // Group volumes UA, UD, UF, UU in a single chamber (Air) + // UA, UD, UF, UU are boxes + // UT will be a box // - Int_t sector = GetSector(d); + const Int_t kNparCha = 3; - rot[0] = pos[0] * fRotA11[sector] + pos[1] * fRotA12[sector]; - rot[1] = -pos[0] * fRotA21[sector] + pos[1] * fRotA22[sector]; - rot[2] = pos[2]; + Int_t iDet = GetDetectorSec(iplan,icham); - return kTRUE; + Float_t xyzMin[3]; + Float_t xyzMax[3]; + Float_t xyzOrig[3]; + Float_t xyzBoxd[3]; + + Char_t cTagV[5]; + Char_t cTagM[5]; + + for (Int_t i = 0; i < 3; i++) { + xyzMin[i] = +9999.0; + xyzMax[i] = -9999.0; + } + + for (Int_t i = 0; i < 3; i++) { + + xyzMin[i] = TMath::Min(xyzMin[i],fChamberUAorig[iDet][i]-fChamberUAboxd[iDet][i]); + xyzMax[i] = TMath::Max(xyzMax[i],fChamberUAorig[iDet][i]+fChamberUAboxd[iDet][i]); + + xyzMin[i] = TMath::Min(xyzMin[i],fChamberUDorig[iDet][i]-fChamberUDboxd[iDet][i]); + xyzMax[i] = TMath::Max(xyzMax[i],fChamberUDorig[iDet][i]+fChamberUDboxd[iDet][i]); + + xyzMin[i] = TMath::Min(xyzMin[i],fChamberUForig[iDet][i]-fChamberUFboxd[iDet][i]); + xyzMax[i] = TMath::Max(xyzMax[i],fChamberUForig[iDet][i]+fChamberUFboxd[iDet][i]); + + xyzMin[i] = TMath::Min(xyzMin[i],fChamberUUorig[iDet][i]-fChamberUUboxd[iDet][i]); + xyzMax[i] = TMath::Max(xyzMax[i],fChamberUUorig[iDet][i]+fChamberUUboxd[iDet][i]); + + xyzOrig[i] = 0.5*(xyzMax[i]+xyzMin[i]); + xyzBoxd[i] = 0.5*(xyzMax[i]-xyzMin[i]); + + } + + sprintf(cTagM,"UT%02d",iDet); + gMC->Gsvolu(cTagM,"BOX ",idtmed[1302-1],xyzBoxd,kNparCha); + + sprintf(cTagV,"UA%02d",iDet); + gMC->Gspos(cTagV,1,cTagM + ,fChamberUAorig[iDet][0]-xyzOrig[0] + ,fChamberUAorig[iDet][1]-xyzOrig[1] + ,fChamberUAorig[iDet][2]-xyzOrig[2] + ,0,"ONLY"); + + sprintf(cTagV,"UZ%02d",iDet); + gMC->Gspos(cTagV,1,cTagM + ,fChamberUAorig[iDet][0]-xyzOrig[0] + fChamberUAboxd[iDet][0] - fgkCroW/2.0 + ,fChamberUAorig[iDet][1]-xyzOrig[1] + ,fChamberUAorig[iDet][2]-xyzOrig[2] + fgkCraH/2.0 + fgkCdrH/2.0 - fgkCalW/2.0 + ,0,"ONLY"); + gMC->Gspos(cTagV,2,cTagM + ,fChamberUAorig[iDet][0]-xyzOrig[0] - fChamberUAboxd[iDet][0] + fgkCroW/2.0 + ,fChamberUAorig[iDet][1]-xyzOrig[1] + ,fChamberUAorig[iDet][2]-xyzOrig[2] + fgkCraH/2.0 + fgkCdrH/2.0 - fgkCalW/2.0 + ,0,"ONLY"); + + sprintf(cTagV,"UD%02d",iDet); + gMC->Gspos(cTagV,1,cTagM + ,fChamberUDorig[iDet][0]-xyzOrig[0] + ,fChamberUDorig[iDet][1]-xyzOrig[1] + ,fChamberUDorig[iDet][2]-xyzOrig[2] + ,0,"ONLY"); + + sprintf(cTagV,"UF%02d",iDet); + gMC->Gspos(cTagV,1,cTagM + ,fChamberUForig[iDet][0]-xyzOrig[0] + ,fChamberUForig[iDet][1]-xyzOrig[1] + ,fChamberUForig[iDet][2]-xyzOrig[2] + ,0,"ONLY"); + + sprintf(cTagV,"UU%02d",iDet); + gMC->Gspos(cTagV,1,cTagM + ,fChamberUUorig[iDet][0]-xyzOrig[0] + ,fChamberUUorig[iDet][1]-xyzOrig[1] + ,fChamberUUorig[iDet][2]-xyzOrig[2] + ,0,"ONLY"); + + sprintf(cTagV,"UT%02d",iDet); + gMC->Gspos(cTagV,1,"UTI1" + ,xyzOrig[0] + ,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::RotateBack(Int_t d, Double_t *rot, Double_t *pos) const +Bool_t AliTRDgeometry::RotateBack(Int_t det, Double_t *loc, Double_t *glb) const { // - // Rotates a chambers from the position of sector 0 into its - // original position and transforms the corresponding local frame - // coordinates into the coordinates of the ALICE restframe . + // Rotates a chambers to transform the corresponding local frame + // coordinates into the coordinates of the ALICE restframe . // - Int_t sector = GetSector(d); + Int_t sector = GetSector(det); - pos[0] = rot[0] * fRotB11[sector] + rot[1] * fRotB12[sector]; - pos[1] = -rot[0] * fRotB21[sector] + rot[1] * fRotB22[sector]; - pos[2] = rot[2]; + 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; @@ -461,7 +2490,7 @@ Int_t AliTRDgeometry::GetDetector(Int_t p, Int_t c, Int_t s) } //_____________________________________________________________________________ -Int_t AliTRDgeometry::GetPlane(Int_t d) const +Int_t AliTRDgeometry::GetPlane(Int_t d) { // // Reconstruct the plane number from the detector number @@ -482,6 +2511,37 @@ Int_t AliTRDgeometry::GetChamber(Int_t d) const } +//_____________________________________________________________________________ +Int_t AliTRDgeometry::GetChamber(Double_t z, Int_t plane) +{ + // + // Reconstruct the chamber number from the z position and plane number + // + // The return function has to be protected for positiveness !! + // + + if ((plane < 0) || + (plane >= fgkNplan)) return -1; + + Int_t ichmb = fgkNcham; + Double_t zmin; + Double_t zmax; + + do { + ichmb--; + if (ichmb < 0) break; + AliTRDpadPlane *pp = GetPadPlane(plane,ichmb); + zmax = pp->GetRow0(); + Int_t nrows = pp->GetNrows(); + zmin = zmax - 2 * pp->GetLengthOPad() + - (nrows-2) * pp->GetLengthIPad() + - (nrows-1) * pp->GetRowSpacing(); + } while((z < zmin) || (z > zmax)); + + return ichmb; + +} + //_____________________________________________________________________________ Int_t AliTRDgeometry::GetSector(Int_t d) const { @@ -494,32 +2554,218 @@ Int_t AliTRDgeometry::GetSector(Int_t d) const } //_____________________________________________________________________________ -AliTRDgeometry* AliTRDgeometry::GetGeometry(AliRunLoader* runLoader) +AliTRDpadPlane *AliTRDgeometry::GetPadPlane(Int_t p, Int_t c) { // - // load the geometry from the galice file + // Returns the pad plane for a given plane

and chamber number // - if (!runLoader) runLoader = AliRunLoader::GetRunLoader(); - if (!runLoader) { - ::Error("AliTRDgeometry::GetGeometry", "No run loader"); - return NULL; + if (!fPadPlaneArray) { + CreatePadPlaneArray(); } - TDirectory* saveDir = gDirectory; - runLoader->CdGAFile(); + Int_t ipp = GetDetectorSec(p,c); + return ((AliTRDpadPlane *) fPadPlaneArray->At(ipp)); - // Try from the galice.root file - AliTRDgeometry* geom = (AliTRDgeometry*) gDirectory->Get("TRDgeometry"); +} + +//_____________________________________________________________________________ +Int_t AliTRDgeometry::GetRowMax(Int_t p, Int_t c, Int_t /*s*/) +{ + // + // Returns the number of rows on the pad plane + // + + return GetPadPlane(p,c)->GetNrows(); + +} + +//_____________________________________________________________________________ +Int_t AliTRDgeometry::GetColMax(Int_t p) +{ + // + // Returns the number of rows on the pad plane + // + + return GetPadPlane(p,0)->GetNcols(); + +} + +//_____________________________________________________________________________ +Double_t AliTRDgeometry::GetRow0(Int_t p, Int_t c, Int_t /*s*/) +{ + // + // Returns the position of the border of the first pad in a row + // + + return GetPadPlane(p,c)->GetRow0(); + +} + +//_____________________________________________________________________________ +Double_t AliTRDgeometry::GetCol0(Int_t p) +{ + // + // Returns the position of the border of the first pad in a column + // - if (!geom) { - // It is not in the file, try to get it from gAlice, - // which corresponds to the run loader - AliTRD * trd = (AliTRD*)runLoader->GetAliRun()->GetDetector("TRD"); - geom = trd->GetGeometry(); + return GetPadPlane(p,0)->GetCol0(); + +} + +//_____________________________________________________________________________ +//Int_t AliTRDgeometry::GetPadRowFromMCM(Int_t irob, Int_t imcm) const +//{ + // + // Return on which row this mcm sits + // +// +// return fgkMCMrow*(irob/2) + imcm/fgkMCMrow; +// +//} + +//_____________________________________________________________________________ +//Int_t AliTRDgeometry::GetPadColFromADC(Int_t irob, Int_t imcm, Int_t iadc) const +//{ + // + // 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; +// +//} + +//_____________________________________________________________________________ +//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); +// +//} + +//_____________________________________________________________________________ +//Int_t AliTRDgeometry::GetROBfromPad(Int_t irow, Int_t icol) const +//{ + // + // Return on which rob this pad is + // +// +// return (irow/fgkMCMrow)*2 + GetColSide(icol); +// +//} + +//_____________________________________________________________________________ +//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::CreateClusterMatrixArray() +{ + // + // Create the matrices to transform cluster coordinates from the + // local chamber system to the tracking coordinate system + // + + if (!gGeoManager) { + return kFALSE; + } + + fClusterMatrixArray = new TObjArray(kNdet); + AliAlignObjParams o; + + for (Int_t iLayer = AliGeomManager::kTRD1; iLayer <= AliGeomManager::kTRD6; iLayer++) { + for (Int_t iModule = 0; iModule < AliGeomManager::LayerSize(iLayer); iModule++) { + + 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)) { + AliError(Form("Cannot go to path: %s\n",path)); + continue; + } + TGeoHMatrix *m = gGeoManager->GetCurrentMatrix(); + Int_t iLayerTRD = iLayer - AliGeomManager::kTRD1; + Int_t isector = iModule/Ncham(); + Int_t ichamber = iModule%Ncham(); + Int_t lid = GetDetector(iLayerTRD,ichamber,isector); + + TGeoRotation mchange; + mchange.RotateY(90); + mchange.RotateX(90); + + // + // Cluster transformation matrix + // + TGeoHMatrix rotMatrix(mchange.Inverse()); + rotMatrix.MultiplyLeft(m); + Double_t sectorAngle = 20.0 * (isector % 18) + 10.0; + TGeoHMatrix rotSector; + rotSector.RotateZ(sectorAngle); + rotMatrix.MultiplyLeft(&rotSector.Inverse()); + + fClusterMatrixArray->AddAt(new TGeoHMatrix(rotMatrix),lid); + + } + } + + return kTRUE; + +} + +//_____________________________________________________________________________ +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; } - if (!geom) ::Error("AliTRDgeometry::GetGeometry", "Geometry not found"); - saveDir->cd(); - return geom; }