/************************************************************************** * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * * * * Author: The ALICE Off-line Project. * * Contributors are mentioned in the code where appropriate. * * * * Permission to use, copy, modify and distribute this software and its * * documentation strictly for non-commercial purposes is hereby granted * * without fee, provided that the above copyright notice appears in all * * copies and that both the copyright notice and this permission notice * * appear in the supporting documentation. The authors make no claims * * about the suitability of this software for any purpose. It is * * provided "as is" without express or implied warranty. * **************************************************************************/ // This class Defines the Geometry for the ITS services and support cones // outside of the ceneteral volume (except for the Ceneteral support // cylinders. Other classes define the rest of the ITS. Specificaly the ITS // The SSD support cone,SSD Support centeral cylinder, SDD support cone, // The SDD cupport centeral cylinder, the SPD Thermal Sheald, The supports // and cable trays on both the RB26 (muon dump) and RB24 sides, and all of // the cabling from the ladders/stave ends out past the TPC. /* $Id$ */ // General Root includes #include // Root Geometry includes //#include #include #include #include #include #include // contaings TGeoTubeSeg #include #include #include #include #include "AliITSv11GeometrySupport.h" ClassImp(AliITSv11GeometrySupport) #define SQ(A) (A)*(A) //______________________________________________________________________ void AliITSv11GeometrySupport::SPDCone(TGeoVolume *moth,TGeoManager *mgr) { // // Creates the SPD thermal shield as a volume assembly // and adds it to the mother volume // (this is actually a merge of the previous SPDThermalSheald method // of AliITSv11GeometrySupport.cxx,v 1.9 2007/06/06 and the // CreateSPDThermalShield method of AliITSv11Hybrid) // // Input: // moth : the TGeoVolume owing the volume structure // mgr : the GeoManager (default gGeoManager) // Output: // // Created: ??? ??? // Updated: 11 Dec 2007 Mario Sitta // // Technical data are taken from: ALICE-Thermal Screen "Cone transition" // (thermal-screen1_a3.ps), "Cylinder" (thermal-screen2_a3.ps), "Half // assembly" (thermal-screen3_a3.ps), "Flange" (thermal-screen4_a3.ps) // Dimensions of the Central shield const Double_t kHalfLengthCentral = 400.*fgkmm; const Double_t kThicknessCentral = 0.4*fgkmm; const Double_t kInnerRadiusCentral = 8.1475*fgkcm; const Double_t kOuterRadiusCentral = 9.9255*fgkcm; const Double_t kInnerACentral = 3.1674*fgkcm; const Double_t kInnerBCentral = 2.023 *fgkcm; const Double_t kOuterACentral = 2.4374*fgkcm; const Double_t kOuterBCentral = 3.8162*fgkcm; // Dimensions of the EndCap shield const Double_t kHalfLengthEndCap = 25.*fgkmm; const Double_t kThicknessEndCap = 2.0*fgkmm; const Double_t kInnerRadiusEndCap = 8.0775*fgkcm; const Double_t kOuterRadiusEndCap = 9.9955*fgkcm; const Double_t kInnerAEndCap = 3.1453*fgkcm; const Double_t kInnerBEndCap = 2.0009*fgkcm; const Double_t kOuterAEndCap = 2.4596*fgkcm; const Double_t kOuterBEndCap = 3.8384*fgkcm; // Dimensions of the Cone shield const Double_t kHalfLengthCone = 145.*fgkmm; const Double_t kThicknessCone = 0.3*fgkmm; const Double_t kInnerRadialCone = 37.3*fgkcm; const Double_t kOuterRadialCone = 39.0*fgkcm; const Double_t kInnerACone = 14.2344*fgkcm; // const Double_t kInnerBCone = 9.0915*fgkcm; const Double_t kOuterACone = 9.5058*fgkcm; // const Double_t kOuterBCone = 14.8831*fgkcm; // Dimensions of the Flange's Ring and Wing const Double_t kHalfLengthRing = 7.5*fgkmm; const Double_t kThicknessRing = 0.3*fgkmm; const Double_t kInnerRadiusRing = 37.3*fgkcm; const Double_t kOuterRadiusRing = 42.0*fgkcm; const Double_t kOuterRadiusWing = 49.25*fgkcm; const Double_t kWideWing = 6.0*fgkcm; const Double_t kThetaWing = 45.0; // Common data const Double_t kTheta = 36.0*TMath::DegToRad(); const Double_t kThicknessOmega = 0.3*fgkmm; // Local variables Double_t x, y; Double_t xshld[24], yshld[24]; Double_t xair[24] , yair[24]; Double_t xomega[48], yomega[48]; // Double_t *xyarb8; // The entire shield is made up of two half central shields // symmetric with respect to the XZ plane, four half end cap // shields, again symmetric with respect to the XZ plane, and four // half cones, symmetric with respect to the XZ plane too. TGeoVolumeAssembly *vM = new TGeoVolumeAssembly("ITSspdThermalShield"); // The central half shield: a half tube of carbon fiber, // a similar but proportionally smaller half tube of air inside it, // and a Omega-shaped carbon fiber insert inside the air. // They are all XTru shapes TGeoXtru *centralshape = new TGeoXtru(2); CreateSPDThermalShape(kInnerACentral,kInnerBCentral,kInnerRadiusCentral, kOuterACentral,kOuterBCentral,kOuterRadiusCentral, kTheta,xshld,yshld); centralshape->DefinePolygon(24,xshld,yshld); centralshape->DefineSection(0,-kHalfLengthCentral); centralshape->DefineSection(1, kHalfLengthCentral); // Now rescale to get the air volume dimensions InsidePoint(xshld[23], yshld[23], xshld[ 0], yshld[ 0], xshld[ 1], yshld[ 1], kThicknessCentral, xair[0], yair[0]); for (Int_t i=1; i<23; i++) { InsidePoint(xshld[i-1], yshld[i-1], xshld[ i ], yshld[ i ], xshld[i+1], yshld[i+1], kThicknessCentral, xair[i], yair[i]); } InsidePoint(xshld[22], yshld[22], xshld[23], yshld[23], xshld[ 0], yshld[ 0], kThicknessCentral, xair[23], yair[23]); // Create the air shape TGeoXtru *centralairshape = new TGeoXtru(2); centralairshape->DefinePolygon(24,xair,yair); centralairshape->DefineSection(0,-kHalfLengthCentral); centralairshape->DefineSection(1, kHalfLengthCentral); // Create the Omega insert TGeoXtru *centralomegashape = new TGeoXtru(2); CreateSPDOmegaShape(xair,yair,kTheta,kThicknessOmega,xomega,yomega); centralomegashape->DefinePolygon(48,xomega,yomega); centralomegashape->DefineSection(0,-kHalfLengthCentral); centralomegashape->DefineSection(1, kHalfLengthCentral); // The end cap half shield: a half tube of carbon fiber, // a similar but proportionally smaller half tube of air inside it, // and a Omega-shaped carbon fiber insert inside the air. // They are all XTru shapes TGeoXtru *endcapshape = new TGeoXtru(2); CreateSPDThermalShape(kInnerAEndCap,kInnerBEndCap,kInnerRadiusEndCap, kOuterAEndCap,kOuterBEndCap,kOuterRadiusEndCap, kTheta,xshld,yshld); endcapshape->DefinePolygon(24,xshld,yshld); endcapshape->DefineSection(0,-kHalfLengthEndCap); endcapshape->DefineSection(1, kHalfLengthEndCap); // Now rescale to get the air volume dimensions InsidePoint(xshld[23], yshld[23], xshld[ 0], yshld[ 0], xshld[ 1], yshld[ 1], kThicknessEndCap, xair[0], yair[0]); for (Int_t i=1; i<23; i++) { InsidePoint(xshld[i-1], yshld[i-1], xshld[ i ], yshld[ i ], xshld[i+1], yshld[i+1], kThicknessEndCap, xair[i], yair[i]); } InsidePoint(xshld[22], yshld[22], xshld[23], yshld[23], xshld[ 0], yshld[ 0], kThicknessEndCap, xair[23], yair[23]); // Create the air shape TGeoXtru *endcapairshape = new TGeoXtru(2); endcapairshape->DefinePolygon(24,xair,yair); endcapairshape->DefineSection(0,-kHalfLengthEndCap); endcapairshape->DefineSection(1, kHalfLengthEndCap); // Create the Omega insert TGeoXtru *endcapomegashape = new TGeoXtru(2); CreateSPDOmegaShape(xair,yair,kTheta,kThicknessOmega,xomega,yomega); endcapomegashape->DefinePolygon(48,xomega,yomega); endcapomegashape->DefineSection(0,-kHalfLengthEndCap); endcapomegashape->DefineSection(1, kHalfLengthEndCap); // The cone half shield is more complex since there is no basic // TGeo shape to describe it correctly. So it is made of a series // of TGeoArb8 shapes filled with air, which all together make up the // the cone AND its internal insert. Part of the following code is // adapted from SPDThermalSheald method. // Filled portions TGeoArb8 *sC1 = new TGeoArb8(kHalfLengthCone); TGeoArb8 *sC2 = new TGeoArb8(kHalfLengthCone); CreateSPDThermalShape(kInnerACentral,kInnerBCentral,kInnerRadiusCentral, kOuterACentral,kOuterBCentral,kOuterRadiusCentral, kTheta,xshld,yshld); sC1->SetVertex(0,xshld[12],yshld[12]); sC1->SetVertex(1,xshld[11],yshld[11]); sC1->SetVertex(2,xshld[ 0],yshld[ 0]); sC1->SetVertex(3,xshld[23],yshld[23]); sC2->SetVertex(0,xshld[11],yshld[11]); sC2->SetVertex(1,xshld[10],yshld[10]); sC2->SetVertex(2,xshld[ 1],yshld[ 1]); sC2->SetVertex(3,xshld[ 0],yshld[ 0]); // Drawings give only the radius, convert it to the apothegm Double_t kInnerRadiusCone = TMath::Sqrt(kInnerRadialCone*kInnerRadialCone - 0.25*kInnerACone*kInnerACone); Double_t kOuterRadiusCone = TMath::Sqrt(kOuterRadialCone*kOuterRadialCone - 0.25*kOuterACone*kOuterACone); Double_t xco[4], yco[4], xci[4], yci[4]; for (Int_t i=0; i<2; i++) { Double_t th = i*kTheta*TMath::RadToDeg(); xco[2*i ] = kOuterRadiusCone*SinD(th) - 0.5*kOuterACone*CosD(th); yco[2*i ] = kOuterRadiusCone*CosD(th) + 0.5*kOuterACone*SinD(th); xci[2*i ] = kInnerRadiusCone*SinD(th) - 0.5*kInnerACone*CosD(th); yci[2*i ] = kInnerRadiusCone*CosD(th) + 0.5*kInnerACone*SinD(th); xco[2*i+1] = kOuterRadiusCone*SinD(th) + 0.5*kOuterACone*CosD(th); yco[2*i+1] = kOuterRadiusCone*CosD(th) - 0.5*kOuterACone*SinD(th); xci[2*i+1] = kInnerRadiusCone*SinD(th) + 0.5*kInnerACone*CosD(th); yci[2*i+1] = kInnerRadiusCone*CosD(th) - 0.5*kInnerACone*SinD(th); } sC1->SetVertex(4,xco[0],yco[0]); sC1->SetVertex(5,xco[1],yco[1]); sC1->SetVertex(6,xci[1],yci[1]); sC1->SetVertex(7,xci[0],yci[0]); sC2->SetVertex(4,xco[1],yco[1]); sC2->SetVertex(5,xco[2],yco[2]); sC2->SetVertex(6,xci[2],yci[2]); sC2->SetVertex(7,xci[1],yci[1]); // Air holes TGeoArb8 *sCh1 = new TGeoArb8(kHalfLengthCone); TGeoArb8 *sCh2 = new TGeoArb8(kHalfLengthCone); for(Int_t i=0; i<4; i++){ InsidePoint(sC1->GetVertices()[((i+3)%4)*2+0], sC1->GetVertices()[((i+3)%4)*2+1], sC1->GetVertices()[i*2+0], sC1->GetVertices()[i*2+1], sC1->GetVertices()[((i+1)%4)*2+0], sC1->GetVertices()[((i+1)%4)*2+1],-kThicknessCone,x,y); sCh1->SetVertex(i,x,y); InsidePoint(sC1->GetVertices()[((i+3)%4 +4)*2+0], sC1->GetVertices()[((i+3)%4 +4)*2+1], sC1->GetVertices()[(i+4)*2+0], sC1->GetVertices()[(i+4)*2+1], sC1->GetVertices()[((i+1)%4 +4)*2+0], sC1->GetVertices()[((i+1)%4 +4)*2+1],-kThicknessCone,x,y); sCh1->SetVertex(i+4,x,y); InsidePoint(sC2->GetVertices()[((i+3)%4)*2+0], sC2->GetVertices()[((i+3)%4)*2+1], sC2->GetVertices()[i*2+0], sC2->GetVertices()[i*2+1], sC2->GetVertices()[((i+1)%4)*2+0], sC2->GetVertices()[((i+1)%4)*2+1],-kThicknessCone,x,y); sCh2->SetVertex(i,x,y); InsidePoint(sC2->GetVertices()[((i+3)%4 +4)*2+0], sC2->GetVertices()[((i+3)%4 +4)*2+1], sC2->GetVertices()[(i+4)*2+0], sC2->GetVertices()[(i+4)*2+1], sC2->GetVertices()[((i+1)%4 +4)*2+0], sC2->GetVertices()[((i+1)%4 +4)*2+1],-kThicknessCone,x,y); sCh2->SetVertex(i+4,x,y); } // Finally the carbon fiber Ring with its Wings and their // stesalite inserts. They are Tube and TubeSeg shapes TGeoTube *ringshape = new TGeoTube(kInnerRadiusRing,kOuterRadiusRing, kHalfLengthRing); TGeoTube *ringinsertshape = new TGeoTube(kInnerRadiusRing+kThicknessRing, kOuterRadiusRing-kThicknessRing, kHalfLengthRing-kThicknessRing); Double_t angleWideWing, angleWideWingThickness; angleWideWing = (kWideWing/kOuterRadiusWing)*TMath::RadToDeg(); angleWideWingThickness = (kThicknessRing/kOuterRadiusWing)*TMath::RadToDeg(); TGeoTubeSeg *wingshape = new TGeoTubeSeg(kOuterRadiusRing,kOuterRadiusWing, kHalfLengthRing, 0, angleWideWing); TGeoTubeSeg *winginsertshape = new TGeoTubeSeg(kOuterRadiusRing, kOuterRadiusWing-kThicknessRing, kHalfLengthRing-kThicknessRing, angleWideWingThickness, angleWideWing-angleWideWingThickness); // We have the shapes: now create the real volumes TGeoMedium *medSPDcf = mgr->GetMedium("ITS_SPD shield$"); TGeoMedium *medSPDair = mgr->GetMedium("ITS_SPD AIR$"); TGeoMedium *medSPDste = mgr->GetMedium("ITS_G10FR4$"); // stesalite TGeoVolume *centralshield = new TGeoVolume("SPDcentralshield", centralshape,medSPDcf); centralshield->SetVisibility(kTRUE); centralshield->SetLineColor(7); centralshield->SetLineWidth(1); TGeoVolume *centralairshield = new TGeoVolume("SPDcentralairshield", centralairshape,medSPDair); centralairshield->SetVisibility(kTRUE); centralairshield->SetLineColor(5); // Yellow centralairshield->SetLineWidth(1); centralairshield->SetFillColor(centralairshield->GetLineColor()); centralairshield->SetFillStyle(4090); // 90% transparent TGeoVolume *centralomega = new TGeoVolume("SPDcentralomega", centralomegashape,medSPDcf); centralomega->SetVisibility(kTRUE); centralomega->SetLineColor(7); centralomega->SetLineWidth(1); centralairshield->AddNode(centralomega,1,0); centralshield->AddNode(centralairshield,1,0); TGeoVolume *endcapshield = new TGeoVolume("SPDendcapshield", endcapshape,medSPDcf); endcapshield->SetVisibility(kTRUE); endcapshield->SetLineColor(7); endcapshield->SetLineWidth(1); TGeoVolume *endcapairshield = new TGeoVolume("SPDendcapairshield", endcapairshape,medSPDair); endcapairshield->SetVisibility(kTRUE); endcapairshield->SetLineColor(5); // Yellow endcapairshield->SetLineWidth(1); endcapairshield->SetFillColor(endcapairshield->GetLineColor()); endcapairshield->SetFillStyle(4090); // 90% transparent TGeoVolume *endcapomega = new TGeoVolume("SPDendcapomega", endcapomegashape,medSPDcf); endcapomega->SetVisibility(kTRUE); endcapomega->SetLineColor(7); endcapomega->SetLineWidth(1); endcapairshield->AddNode(endcapomega,1,0); endcapshield->AddNode(endcapairshield,1,0); TGeoVolume *vC1 = new TGeoVolume("SPDconeshieldV1",sC1,medSPDcf); vC1->SetVisibility(kTRUE); vC1->SetLineColor(7); vC1->SetLineWidth(1); TGeoVolume *vCh1 = new TGeoVolume("SPDconeshieldH1",sCh1,medSPDair); vCh1->SetVisibility(kTRUE); vCh1->SetLineColor(5); // Yellow vCh1->SetLineWidth(1); vCh1->SetFillColor(vCh1->GetLineColor()); vCh1->SetFillStyle(4090); // 90% transparent vC1->AddNode(vCh1,1,0); TGeoVolume *vC2 = new TGeoVolume("SPDconeshieldV2",sC2,medSPDcf); vC2->SetVisibility(kTRUE); vC2->SetLineColor(7); vC2->SetLineWidth(1); TGeoVolume *vCh2 = new TGeoVolume("SPDconeshieldH2",sCh2,medSPDair); vCh2->SetVisibility(kTRUE); vCh2->SetLineColor(5); // Yellow vCh2->SetLineWidth(1); vCh2->SetFillColor(vCh2->GetLineColor()); vCh2->SetFillStyle(4090); // 90% transparent vC2->AddNode(vCh2,1,0); TGeoVolume *ring = new TGeoVolume("SPDshieldring",ringshape,medSPDcf); ring->SetVisibility(kTRUE); ring->SetLineColor(7); ring->SetLineWidth(1); TGeoVolume *ringinsert = new TGeoVolume("SPDshieldringinsert", ringinsertshape,medSPDste); ringinsert->SetVisibility(kTRUE); ringinsert->SetLineColor(3); // Green // ringinsert->SetLineWidth(1); ringinsert->SetFillColor(ringinsert->GetLineColor()); ringinsert->SetFillStyle(4010); // 10% transparent ring->AddNode(ringinsert,1,0); TGeoVolume *wing = new TGeoVolume("SPDshieldringwing",wingshape,medSPDcf); wing->SetVisibility(kTRUE); wing->SetLineColor(7); wing->SetLineWidth(1); TGeoVolume *winginsert = new TGeoVolume("SPDshieldringinsert", winginsertshape,medSPDste); winginsert->SetVisibility(kTRUE); winginsert->SetLineColor(3); // Green // winginsert->SetLineWidth(1); winginsert->SetFillColor(winginsert->GetLineColor()); winginsert->SetFillStyle(4010); // 10% transparent wing->AddNode(winginsert,1,0); // Add all volumes in the assembly vM->AddNode(centralshield,1,0); vM->AddNode(centralshield,2,new TGeoRotation("",180,0,0)); vM->AddNode(endcapshield,1, new TGeoTranslation(0,0, kHalfLengthCentral+kHalfLengthEndCap)); vM->AddNode(endcapshield,2, new TGeoTranslation(0,0,-kHalfLengthCentral-kHalfLengthEndCap)); vM->AddNode(endcapshield,3,new TGeoCombiTrans( 0, 0, kHalfLengthCentral+kHalfLengthEndCap, new TGeoRotation("",180,0,0) ) ); vM->AddNode(endcapshield,4,new TGeoCombiTrans( 0, 0,-kHalfLengthCentral-kHalfLengthEndCap, new TGeoRotation("",180,0,0) ) ); for (Int_t i=0; i<10; i++) { Double_t thetaC12 = kTheta*TMath::RadToDeg(); vM->AddNode(vC1,2*i+1, new TGeoCombiTrans( 0, 0, kHalfLengthCentral+2*kHalfLengthEndCap+kHalfLengthCone, new TGeoRotation("",0, 0,i*thetaC12) ) ); vM->AddNode(vC1,2*i+2, new TGeoCombiTrans( 0, 0, -kHalfLengthCentral-2*kHalfLengthEndCap-kHalfLengthCone, new TGeoRotation("",0,180,i*thetaC12) ) ); vM->AddNode(vC2,2*i+1, new TGeoCombiTrans( 0, 0, kHalfLengthCentral+2*kHalfLengthEndCap+kHalfLengthCone, new TGeoRotation("",0, 0,i*thetaC12) ) ); vM->AddNode(vC2,2*i+2, new TGeoCombiTrans( 0, 0, -kHalfLengthCentral-2*kHalfLengthEndCap-kHalfLengthCone, new TGeoRotation("",0,180,i*thetaC12) ) ); } vM->AddNode(ring,1,new TGeoTranslation(0, 0, kHalfLengthCentral+2*kHalfLengthEndCap+2*kHalfLengthCone +kHalfLengthRing)); vM->AddNode(ring,2,new TGeoTranslation(0, 0, -kHalfLengthCentral-2*kHalfLengthEndCap-2*kHalfLengthCone -kHalfLengthRing)); for (Int_t i=0; i<4; i++) { Double_t thetaW = kThetaWing*(2*i+1); vM->AddNode(wing,2*i+1,new TGeoCombiTrans(0, 0, kHalfLengthCentral+2*kHalfLengthEndCap+2*kHalfLengthCone +kHalfLengthRing, new TGeoRotation("",thetaW,0,0) )); vM->AddNode(wing,2*i+2,new TGeoCombiTrans(0, 0, -kHalfLengthCentral-2*kHalfLengthEndCap-2*kHalfLengthCone -kHalfLengthRing, new TGeoRotation("",thetaW,0,0) )); } // Some debugging if requested if(GetDebug(1)){ vM->PrintNodes(); vM->InspectShape(); } // Finally put the entire shield in the mother volume moth->AddNode(vM,1,0); return; } //______________________________________________________________________ void AliITSv11GeometrySupport::CreateSPDThermalShape( Double_t ina, Double_t inb, Double_t inr, Double_t oua, Double_t oub, Double_t our, Double_t t, Double_t *x , Double_t *y ) { // // Creates the proper sequence of X and Y coordinates to determine // the base XTru polygon for the SPD thermal shapes // // Input: // ina, inb : inner shape sides // inr : inner radius // oua, oub : outer shape sides // our : outer radius // t : theta angle // // Output: // x, y : coordinate vectors [24] // // Created: 14 Nov 2007 Mario Sitta // Updated: 11 Dec 2007 Mario Sitta // Double_t xlocal[6],ylocal[6]; //Create the first inner quadrant (X > 0) FillSPDXtruShape(ina,inb,inr,t,xlocal,ylocal); for (Int_t i=0; i<6; i++) { x[i] = xlocal[i]; y[i] = ylocal[i]; } // Then reflex on the second quadrant (X < 0) for (Int_t i=0; i<6; i++) { x[23-i] = -x[i]; y[23-i] = y[i]; } // Now create the first outer quadrant (X > 0) FillSPDXtruShape(oua,oub,our,t,xlocal,ylocal); for (Int_t i=0; i<6; i++) { x[11-i] = xlocal[i]; y[11-i] = ylocal[i]; } // Finally reflex on the second quadrant (X < 0) for (Int_t i=0; i<6; i++) { x[12+i] = -x[11-i]; y[12+i] = y[11-i]; } return; } //______________________________________________________________________ void AliITSv11GeometrySupport::CreateSPDOmegaShape( Double_t *xin, Double_t *yin, Double_t t, Double_t d, Double_t *x, Double_t *y) { // // Creates the proper sequence of X and Y coordinates to determine // the SPD Omega XTru polygon // // Input: // xin, yin : coordinates of the air volume // d : Omega shape thickness // t : theta angle // // Output: // x, y : coordinate vectors [48] // // Created: 17 Nov 2007 Mario Sitta // Updated: 11 Dec 2007 Mario Sitta // Double_t xlocal[6],ylocal[6]; // First determine various parameters Double_t ina = TMath::Sqrt( (xin[23]-xin[0])*(xin[23]-xin[0]) + (yin[23]-yin[0])*(yin[23]-yin[0]) ); Double_t inb = TMath::Sqrt( (xin[ 1]-xin[0])*(xin[ 1]-xin[0]) + (yin[ 1]-yin[0])*(yin[ 1]-yin[0]) ); Double_t inr = yin[0]; Double_t oua = TMath::Sqrt( (xin[12]-xin[11])*(xin[12]-xin[11]) + (yin[12]-yin[11])*(yin[12]-yin[11]) ); Double_t oub = TMath::Sqrt( (xin[10]-xin[11])*(xin[10]-xin[11]) + (yin[10]-yin[11])*(yin[10]-yin[11]) ); Double_t our = yin[11]; //Create the first inner pseudo-quadrant FillSPDXtruShape(ina,inb,inr,t,xlocal,ylocal); x[ 1] = xlocal[0]; y[ 1] = ylocal[0]; x[ 2] = xlocal[1]; y[ 2] = ylocal[1]; x[ 5] = xlocal[2]; y[ 5] = ylocal[2]; x[ 6] = xlocal[3]; y[ 6] = ylocal[3]; x[ 9] = xlocal[4]; y[ 9] = ylocal[4]; x[10] = xlocal[5]; y[10] = ylocal[5]; //Create the first outer pseudo-quadrant FillSPDXtruShape(oua,oub,our,t,xlocal,ylocal); x[23] = xlocal[0]; y[23] = ylocal[0]; x[20] = xlocal[1]; y[20] = ylocal[1]; x[19] = xlocal[2]; y[19] = ylocal[2]; x[16] = xlocal[3]; y[16] = ylocal[3]; x[15] = xlocal[4]; y[15] = ylocal[4]; x[11] = xlocal[5]; y[11] = ylocal[5]; //Create the second inner pseudo-quadrant FillSPDXtruShape(ina+2*d,inb-2*d,inr+d,t,xlocal,ylocal); x[22] = xlocal[0]; y[22] = ylocal[0]; x[21] = xlocal[1]; y[21] = ylocal[1]; x[18] = xlocal[2]; y[18] = ylocal[2]; x[17] = xlocal[3]; y[17] = ylocal[3]; x[14] = xlocal[4]; y[14] = ylocal[4]; x[13] = xlocal[5]; y[13] = ylocal[5]; //Create the second outer pseudo-quadrant FillSPDXtruShape(oua-2*d,oub+2*d,our-d,t,xlocal,ylocal); x[ 0] = xlocal[0]; y[ 0] = ylocal[0]; x[ 3] = xlocal[1]; y[ 3] = ylocal[1]; x[ 4] = xlocal[2]; y[ 4] = ylocal[2]; x[ 7] = xlocal[3]; y[ 7] = ylocal[3]; x[ 8] = xlocal[4]; y[ 8] = ylocal[4]; x[12] = xlocal[5]; y[12] = ylocal[5]; // These need to be fixed explicitly y[10] = yin[5]; y[11] = yin[6]; x[12] = x[11]; y[12] = y[11] + d; x[13] = x[10] + d; y[13] = y[12]; // Finally reflex on the negative side for (Int_t i=0; i<24; i++) { x[24+i] = -x[23-i]; y[24+i] = y[23-i]; } // Wow ! We've finished return; } //______________________________________________________________________ void AliITSv11GeometrySupport::FillSPDXtruShape(Double_t a, Double_t b, Double_t r, Double_t t, Double_t *x, Double_t *y) { // // Creates the partial sequence of X and Y coordinates to determine // the lateral part of the SPD thermal shield // // Input: // a, b : shape sides // r : radius // t : theta angle // // Output: // x, y : coordinate vectors [6] // // Created: 14 Nov 2007 Mario Sitta // x[0] = a/2; y[0] = r; x[1] = x[0] + b * TMath::Cos(t/2); y[1] = y[0] - b * TMath::Sin(t/2); x[2] = x[1] + a * TMath::Cos(t); y[2] = y[1] - a * TMath::Sin(t); x[3] = x[2] + b * TMath::Cos(3*t/2); y[3] = y[2] - b * TMath::Sin(3*t/2); x[4] = x[3] + a * TMath::Cos(2*t); y[4] = y[3] - a * TMath::Sin(2*t); x[5] = x[4]; y[5] = 0.; return; } //______________________________________________________________________ void AliITSv11GeometrySupport::SDDCone(TGeoVolume *moth,TGeoManager *mgr){ // Define the detail SDD support cone geometry. // Inputs: // TGeoVolume *moth The mother volume to place this object. // TGeoManager *mgr The pointer to the Geo-Manager defaule gGeoManager // Outputs: // none. // Return: // none. // // From Cilindro Centrale - Lavorazioni, ALR 0816/1 04/08/03 File // name SDD/Cilindro.hpgl const Double_t ktsLength = 790.0*fgkmm; // Thermal Sheeld length const Double_t ktsInsertoLength= 15.0*fgkmm; // ???? const Double_t ktsOuterR = 0.5*(220.+10.)*fgkmm; // ???? const Double_t ktsInnerR = 0.5*(220.-10.)*fgkmm; // ???? const Double_t ktscarbonFiberth= 0.02*fgkmm; // ???? const Double_t ktsBoltDiameter = 6.0*fgkmm; // M6 screw const Double_t ktsBoltDepth = 6.0*fgkmm; // in volume sC const Double_t ktsBoltRadius = 0.5*220.*fgkmm; // Radius in volume sC const Double_t ktsBoltAngle0 = 0.0*fgkDegree; // Angle in volume sC const Double_t ktsBoltdAngle = 30.0*fgkDegree; // Angle in Volume sC Double_t x,y,z,t,t0,rmin,rmax; Int_t i,n; TGeoTube *sA,*sB,*sC,*sD; TGeoTranslation *tran; TGeoRotation *rot; TGeoCombiTrans *rotran; TGeoMedium *medSDDcf,*medSDDfs,*medSDDfo,*medSDDss; sA = new TGeoTube("ITS SDD Central Cylinder",ktsInnerR,ktsOuterR, 0.5*ktsLength); sB = new TGeoTube("ITS SDD CC Foam",ktsInnerR+ktscarbonFiberth, ktsOuterR-ktscarbonFiberth, 0.5*(ktsLength-2.0*ktsInsertoLength)); sC = new TGeoTube("ITS SDD CC Inserto",ktsInnerR+ktscarbonFiberth, ktsOuterR-ktscarbonFiberth,0.5*ktsLength); sD = new TGeoTube("ITS SDD CC M6 bolt end",0.0,0.5*ktsBoltDiameter, 0.5*ktsBoltDepth); if(GetDebug(1)){ sA->InspectShape(); sB->InspectShape(); sC->InspectShape(); sD->InspectShape(); } // end if GetDebug(1) // medSDDcf = mgr->GetMedium("ITSssdCarbonFiber"); medSDDfs = mgr->GetMedium("ITSssdStaselite4411w"); medSDDfo = mgr->GetMedium("ITSssdRohacell50A"); medSDDss = mgr->GetMedium("ITSssdStainlessSteal"); TGeoVolume *vA,*vB,*vC,*vD; vA = new TGeoVolume("ITSsddCentCylCF",sA,medSDDcf); vA->SetVisibility(kTRUE); vA->SetLineColor(4); vA->SetLineWidth(1); vA->SetFillColor(vA->GetLineColor()); vA->SetFillStyle(4030); // 30% transparent vB = new TGeoVolume("ITSsddCentCylF",sB,medSDDfo); vB->SetVisibility(kTRUE); vB->SetLineColor(3); vB->SetLineWidth(1); vB->SetFillColor(vB->GetLineColor()); vB->SetFillStyle(4050); // 50% transparent vC = new TGeoVolume("ITSsddCentCylSt",sC,medSDDfs); vC->SetVisibility(kTRUE); vC->SetLineColor(2); vC->SetLineWidth(1); vC->SetFillColor(vC->GetLineColor()); vC->SetFillStyle(4050); // 50% transparent vD = new TGeoVolume("ITSsddCentCylSS",sD,medSDDss); vD->SetVisibility(kTRUE); vD->SetLineColor(1); vD->SetLineWidth(1); vD->SetFillColor(vD->GetLineColor()); vD->SetFillStyle(4050); // 50% transparent // moth->AddNode(vA,1,0); vA->AddNode(vC,1,0); vC->AddNode(vB,1,0); n = (Int_t)((360.*fgkDegree)/ktsBoltdAngle); for(i=0;iAddNode(vD,i+1,tran); tran = new TGeoTranslation("",x,y,-z); vC->AddNode(vD,i+n+1,tran); } // end for i if(GetDebug(1)){ vA->PrintNodes(); vB->PrintNodes(); vC->PrintNodes(); vD->PrintNodes(); } // end if // SDD Suport Cone // // const Double_t kconThickness = 10.5*fgkmm;//Thickness Rohacell+car. fib. const Double_t kconCthick = 1.5*fgkmm; // Carbon finber thickness const Double_t kconRcurv = 15.0*fgkmm; // Radius of curvature. const Double_t kconTc = 45.0; // angle of SDD cone [degrees]. const Double_t kconZouterMilled = 23.0*fgkmm; const Double_t kconZcylinder = 186.0*fgkmm; // fudge factor of 0.05cm. const Double_t kconZ0 = kconZcylinder + 0.5*ktsLength+0.05; //const Int_t kconNspoaks = 12; //const Int_t kconNmounts = 4; //const Double_t kconDmountAngle = 9.0; // degrees const Double_t kconRoutMax = 0.5*560.0*fgkmm; const Double_t kconRoutMin = 0.5*539.0*fgkmm; // Holes in cone for cables const Double_t kconPhiHole1 = 0.0*fgkDegree; const Double_t kcondPhiHole1 = 25.0*fgkDegree; const Double_t kconRholeMax1 = 0.5*528.*fgkmm; const Double_t kconRholeMin1 = 0.5*464.*fgkmm; const Double_t kconPhiHole2 = 0.0*fgkDegree; const Double_t kcondPhiHole2 = 50.0*fgkDegree; const Double_t kconRholeMax2 = 0.5*375.*fgkmm; const Double_t kconRholeMin2 = 0.5*280.*fgkmm; // //const Int_t kconNpostsOut = 6; //const Int_t kconNpostsIn = 3; //const Double_t kconPhi0PostOut = 0.0; // degree //const Double_t kconPhi0PostIn = 0.0; // degree //const Double_t kcondRpostOut = 16.0*fgkmm; //const Double_t kcondRpostIn = 16.0*fgkmm; //const Double_t kconZpostMaxOut = 116.0*fgkmm; //const Double_t kconZpostMaxIn = 190.0*fgkmm; const Double_t kconRinMax = 0.5*216*fgkmm; const Double_t kconRinCylinder = 0.5*231.0*fgkmm; //const Double_t kconRinHole = 0.5*220.0*fgkmm; const Double_t kconRinMin = 0.5*210.0*fgkmm; const Double_t kcondZin = 15.0*fgkmm; // ??? const Double_t kSinkconTc = SinD(kconTc); const Double_t kCoskconTc = CosD(kconTc); const Double_t kTankconTc = TanD(kconTc); // TGeoPcon *sE,*sF,*sG,*sH,*sI,*sJ,*sK; TGeoCompositeShape *sL,*sM,*sN; // Double_t dza = kconThickness/kSinkconTc- (kconRoutMax-kconRoutMin)/kTankconTc; if(dza<=0){ // The number or order of the points are in error for a proper // call to pcons! Error("SDDcone","The definition of the points for a call to PCONS is" " in error. abort."); return; } // end if sE = new TGeoPcon("ITSsddSuportConeCarbonFiberSurfaceE",0.0,360.0,12); sE->Z(0) = 0.0; sE->Rmin(0) = kconRoutMin; sE->Rmax(0) = kconRoutMax; sE->Z(1) = kconZouterMilled - dza; sE->Rmin(1) = sE->GetRmin(0); sE->Rmax(1) = sE->GetRmax(0); sE->Z(2) = kconZouterMilled; sE->Rmax(2) = sE->GetRmax(0); RadiusOfCurvature(kconRcurv,0.,sE->GetZ(1),sE->GetRmin(1),kconTc,z,rmin); sE->Z(3) = z; sE->Rmin(3) = rmin; sE->Rmin(2) = RminFrom2Points(sE,3,1,sE->GetZ(2)); RadiusOfCurvature(kconRcurv,0.,sE->GetZ(2),sE->GetRmax(2),kconTc,z,rmax); sE->Z(4) = z; sE->Rmax(4) = rmax; sE->Rmin(4) = RminFromZpCone(sE,3,kconTc,sE->GetZ(4),0.0); sE->Rmax(3) = RmaxFrom2Points(sE,4,2,sE->GetZ(3)); sE->Rmin(7) = kconRinMin; sE->Rmin(8) = kconRinMin; RadiusOfCurvature(kconRcurv,90.0,0.0,kconRinMax,90.0-kconTc,z,rmax); sE->Rmax(8) = rmax; sE->Z(8) = ZFromRmaxpCone(sE,4,kconTc,sE->GetRmax(8)); sE->Z(9) = kconZcylinder; sE->Rmin(9) = kconRinMin; sE->Z(10) = sE->GetZ(9); sE->Rmin(10) = kconRinCylinder; sE->Rmin(11) = kconRinCylinder; sE->Rmax(11) = sE->GetRmin(11); rmin = sE->GetRmin(8); RadiusOfCurvature(kconRcurv,90.0-kconTc,sE->GetZ(8),sE->GetRmax(8),90.0, z,rmax); rmax = kconRinMax; sE->Z(11) = z+(sE->GetZ(8)-z)*(sE->GetRmax(11)-rmax)/ (sE->GetRmax(8)-rmax); sE->Rmax(9) = RmaxFrom2Points(sE,11,8,sE->GetZ(9)); sE->Rmax(10) = sE->GetRmax(9); sE->Z(6) = z-kcondZin; sE->Z(7) = sE->GetZ(6); sE->Rmax(6) = RmaxFromZpCone(sE,4,kconTc,sE->GetZ(6)); sE->Rmax(7) = sE->GetRmax(6); RadiusOfCurvature(kconRcurv,90.,sE->GetZ(6),0.0,90.0-kconTc,z,rmin); sE->Z(5) = z; sE->Rmin(5) = RminFromZpCone(sE,3,kconTc,z); sE->Rmax(5) = RmaxFromZpCone(sE,4,kconTc,z); RadiusOfCurvature(kconRcurv,90.-kconTc,0.0,sE->Rmin(5),90.0,z,rmin); sE->Rmin(6) = rmin; // Inner Core, Inserto material sF = new TGeoPcon("ITSsddSuportConeInsertoStesaliteF",0.,360.0,9); sF->Z(0) = sE->GetZ(0); sF->Rmin(0) = sE->GetRmin(0)+kconCthick; sF->Rmax(0) = sE->GetRmax(0)-kconCthick; sF->Z(1) = sE->GetZ(1); sF->Rmin(1) = sF->GetRmin(0); sF->Rmax(1) = sF->GetRmax(0); sF->Z(2) = sE->GetZ(2); sF->Rmax(2) = sF->GetRmax(1); RadiusOfCurvature(kconRcurv-kconCthick,0.,sF->GetZ(1),sF->GetRmax(1), kconTc,z,rmin); sF->Z(3) = z; sF->Rmin(3) = rmin; sF->Rmin(2) = RminFrom2Points(sF,3,1,sF->GetZ(2)); RadiusOfCurvature(kconRcurv+kconCthick,0.,sF->GetZ(2),sF->GetRmax(2), kconTc,z,rmax); sF->Z(4) = z; sF->Rmax(4) = rmax; sF->Rmin(4) = RmaxFromZpCone(sE,2,kconTc,sF->GetZ(4), -kconCthick); sF->Rmax(3) = RmaxFrom2Points(sF,4,2,sF->GetZ(3)); sF->Rmin(7) = sE->GetRmin(7); sF->Rmin(8) = sE->GetRmin(8); sF->Z(6) = sE->GetZ(6)+kconCthick; sF->Rmin(6) = sE->GetRmin(6); sF->Z(7) = sF->GetZ(6); sF->Rmax(8) = sE->GetRmax(8)-kconCthick*kSinkconTc; RadiusOfCurvature(kconRcurv+kconCthick,90.0,sF->GetZ(6),sF->GetRmin(6), 90.0-kconTc,z,rmin); sF->Z(5) = z; sF->Rmin(5) = rmin; sF->Rmax(5) = RmaxFromZpCone(sF,4,kconTc,z); sF->Rmax(6) = RmaxFromZpCone(sF,4,kconTc,sF->GetZ(6)); sF->Rmax(7) = sF->GetRmax(6); sF->Z(8) = ZFromRmaxpCone(sF,4,kconTc,sF->GetRmax(8),-kconCthick); // Inner Core, Inserto material sG = new TGeoPcon("ITSsddSuportConeFoamCoreG",0.0,360.0,4); RadiusOfCurvature(kconRcurv+kconCthick,0.0,sF->GetZ(1),sF->GetRmin(1), kconTc,z,rmin); sG->Z(0) = z; sG->Rmin(0) = rmin; sG->Rmax(0) = sG->GetRmin(0); sG->Z(1) = sG->GetZ(0)+(kconThickness-2.0*kconCthick)/kSinkconTc;; sG->Rmin(1) = RminFromZpCone(sF,3,kconTc,sG->GetZ(1)); sG->Rmax(1) = RmaxFromZpCone(sF,4,kconTc,sG->GetZ(1)); sG->Z(2) = sE->GetZ(5)-kconCthick; sG->Rmin(2) = RminFromZpCone(sF,3,kconTc,sG->GetZ(2)); sG->Rmax(2) = RmaxFromZpCone(sF,4,kconTc,sG->GetZ(2)); sG->Z(3) = sF->GetZ(5)+(kconThickness-2.0*kconCthick)*kCoskconTc; sG->Rmax(3) = RmaxFromZpCone(sF,4,kconTc,sG->GetZ(3)); sG->Rmin(3) = sG->GetRmax(3); // sH = new TGeoPcon("ITSsddSuportConeHoleH",kconPhiHole1,kcondPhiHole1,4); sH->Rmin(0) = kconRholeMax1; sH->Rmax(0) = sH->GetRmin(0); sH->Z(0) = ZFromRminpCone(sE,3,kconTc,sH->GetRmin(0)); sH->Rmax(1) = sH->GetRmax(0); sH->Z(1) = ZFromRmaxpCone(sE,4,kconTc,sH->GetRmax(1)); sH->Rmin(1) = RminFromZpCone(sE,3,kconTc,sH->GetZ(1)); sH->Rmin(2) = kconRholeMin1; sH->Z(2) = ZFromRminpCone(sE,3,kconTc,sH->GetRmin(2)); sH->Rmax(2) = RmaxFromZpCone(sE,4,kconTc,sH->GetZ(2)); sH->Rmin(3) = sH->GetRmin(2); sH->Rmax(3) = sH->GetRmin(3); sH->Z(3) = ZFromRminpCone(sE,3,kconTc,sH->GetRmin(3)); // x = kconCthick/(0.5*(kconRholeMax1+kconRholeMin1)); t0 = kconPhiHole1 - x*fgkRadian; t = kcondPhiHole1 + 2.0*x*fgkRadian; sI = new TGeoPcon("ITSsddSuportConeHoleI",t0,t,4); sI->Rmin(0) = kconRholeMax1+kconCthick; sI->Rmax(0) = sI->GetRmin(0); sI->Z(0) = ZFromRminpCone(sF,3,kconTc,sI->GetRmin(0)); sI->Rmax(1) = sI->GetRmax(0); sI->Z(1) = ZFromRmaxpCone(sF,4,kconTc,sI->GetRmax(1)); sI->Rmin(1) = RminFromZpCone(sF,3,kconTc,sI->GetZ(1)); sI->Rmin(2) = kconRholeMin1-kconCthick; sI->Z(2) = ZFromRminpCone(sF,3,kconTc,sI->GetRmin(2)); sI->Rmax(2) = RmaxFromZpCone(sF,4,kconTc,sI->GetZ(2)); sI->Rmin(3) = sI->GetRmin(2); sI->Rmax(3) = sI->GetRmin(3); sI->Z(3) = ZFromRmaxpCone(sF,4,kconTc,sI->GetRmax(3)); // sJ = new TGeoPcon("ITSsddSuportConeHoleJ",kconPhiHole2, kcondPhiHole2,4); sJ->Rmin(0) = kconRholeMax2; sJ->Rmax(0) = sJ->GetRmin(0); sJ->Z(0) = ZFromRminpCone(sE,3,kconTc,sJ->GetRmin(0)); sJ->Rmax(1) = sJ->GetRmax(0); sJ->Z(1) = ZFromRmaxpCone(sE,4,kconTc,sJ->GetRmax(1)); sJ->Rmin(1) = RminFromZpCone(sE,3,kconTc,sJ->GetZ(1)); sJ->Rmin(2) = kconRholeMin2; sJ->Z(2) = ZFromRminpCone(sE,3,kconTc,sJ->GetRmin(2)); sJ->Rmax(2) = RmaxFromZpCone(sE,4,kconTc,sJ->GetZ(2)); sJ->Rmin(3) = sJ->GetRmin(2); sJ->Rmax(3) = sJ->GetRmin(3); sJ->Z(3) = ZFromRmaxpCone(sE,4,kconTc,sJ->GetRmax(3)); // x = kconCthick/(0.5*(kconRholeMax2+kconRholeMin2)); t0 = kconPhiHole2 - x*fgkRadian; t = kcondPhiHole2 + 2.0*x*fgkRadian; sK = new TGeoPcon("ITSsddSuportConeHoleK",t0,t,4); sK->Rmin(0) = kconRholeMax2+kconCthick; sK->Rmax(0) = sK->GetRmin(0); sK->Z(0) = ZFromRminpCone(sF,3,kconTc,sK->GetRmin(0)); sK->Rmax(1) = sK->GetRmax(0); sK->Z(1) = ZFromRmaxpCone(sF,4,kconTc,sK->GetRmax(1)); sK->Rmin(1) = RminFromZpCone(sF,3,kconTc,sK->GetZ(1)); sK->Rmin(2) = kconRholeMin2-kconCthick; sK->Z(2) = ZFromRminpCone(sF,3,kconTc,sK->GetRmin(2)); sK->Rmax(2) = RmaxFromZpCone(sF,4,kconTc,sK->GetZ(2)); sK->Rmin(3) = sK->GetRmin(2); sK->Rmax(3) = sK->GetRmin(3); sK->Z(3) = ZFromRmaxpCone(sF,4,kconTc,sK->GetRmax(3)); // rot = new TGeoRotation("ITSsddRotZ30",0.0,0.0,30.0); rot->RegisterYourself(); if(GetDebug(1)) rot->Print(); rot = new TGeoRotation("ITSsddRotZ60",0.0,0.0,60.0); rot->RegisterYourself(); if(GetDebug(1)) rot->Print(); rot = new TGeoRotation("ITSsddRotZ90",0.0,0.0,90.0); rot->RegisterYourself(); if(GetDebug(1)) rot->Print(); rot = new TGeoRotation("ITSsddRotZ120",0.0,0.0,120.0); rot->RegisterYourself(); if(GetDebug(1)) rot->Print(); rot = new TGeoRotation("ITSsddRotZ150",0.0,0.0,150.0); rot->RegisterYourself(); if(GetDebug(1)) rot->Print(); rot = new TGeoRotation("ITSsddRotZ180",0.0,0.0,180.0); rot->RegisterYourself(); if(GetDebug(1)) rot->Print(); rot = new TGeoRotation("ITSsddRotZ210",0.0,0.0,210.0); rot->RegisterYourself(); if(GetDebug(1)) rot->Print(); rot = new TGeoRotation("ITSsddRotZ240",0.0,0.0,240.0); rot->RegisterYourself(); if(GetDebug(1)) rot->Print(); rot = new TGeoRotation("ITSsddRotZ270",0.0,0.0,270.0); rot->RegisterYourself(); if(GetDebug(1)) rot->Print(); rot = new TGeoRotation("ITSsddRotZ300",0.0,0.0,300.0); rot->RegisterYourself(); if(GetDebug(1)) rot->Print(); rot = new TGeoRotation("ITSsddRotZ330",0.0,0.0,330.0); rot->RegisterYourself(); if(GetDebug(1)) rot->Print(); sL = new TGeoCompositeShape("ITS SDD Suport Cone","(((((((((((((((((" "ITSsddSuportConeCarbonFiberSurfaceE -" "ITSsddSuportConeHoleH) -" "ITSsddSuportConeHoleH:ITSsddRotZ30) -" "ITSsddSuportConeHoleH:ITSsddRotZ60) -" "ITSsddSuportConeHoleH:ITSsddRotZ90) -" "ITSsddSuportConeHoleH:ITSsddRotZ120) -" "ITSsddSuportConeHoleH:ITSsddRotZ150) -" "ITSsddSuportConeHoleH:ITSsddRotZ180) -" "ITSsddSuportConeHoleH:ITSsddRotZ210) -" "ITSsddSuportConeHoleH:ITSsddRotZ240) -" "ITSsddSuportConeHoleH:ITSsddRotZ270) -" "ITSsddSuportConeHoleH:ITSsddRotZ300) -" "ITSsddSuportConeHoleH:ITSsddRotZ330) -" "ITSsddSuportConeHoleJ) -" "ITSsddSuportConeHoleJ:ITSsddRotZ60) -" "ITSsddSuportConeHoleJ:ITSsddRotZ120) -" "ITSsddSuportConeHoleJ:ITSsddRotZ180) -" "ITSsddSuportConeHoleJ:ITSsddRotZ240) -" "ITSsddSuportConeHoleJ:ITSsddRotZ300"); sM = new TGeoCompositeShape("ITS SDD Suport Cone Inserto Stesalite", "(((((((((((((((((" "ITSsddSuportConeInsertoStesaliteF -" "ITSsddSuportConeHoleI) -" "ITSsddSuportConeHoleI:ITSsddRotZ30) -" "ITSsddSuportConeHoleI:ITSsddRotZ60) -" "ITSsddSuportConeHoleI:ITSsddRotZ90) -" "ITSsddSuportConeHoleI:ITSsddRotZ120) -" "ITSsddSuportConeHoleI:ITSsddRotZ150) -" "ITSsddSuportConeHoleI:ITSsddRotZ180) -" "ITSsddSuportConeHoleI:ITSsddRotZ210) -" "ITSsddSuportConeHoleI:ITSsddRotZ240) -" "ITSsddSuportConeHoleI:ITSsddRotZ270) -" "ITSsddSuportConeHoleI:ITSsddRotZ300) -" "ITSsddSuportConeHoleI:ITSsddRotZ330) -" "ITSsddSuportConeHoleK) -" "ITSsddSuportConeHoleK:ITSsddRotZ60) -" "ITSsddSuportConeHoleK:ITSsddRotZ120) -" "ITSsddSuportConeHoleK:ITSsddRotZ180) -" "ITSsddSuportConeHoleK:ITSsddRotZ240) -" "ITSsddSuportConeHoleK:ITSsddRotZ300"); sN = new TGeoCompositeShape("ITS SDD Suport Cone Foam Core", "(((((((((((((((((" "ITSsddSuportConeFoamCoreG -" "ITSsddSuportConeHoleI) -" "ITSsddSuportConeHoleI:ITSsddRotZ30) -" "ITSsddSuportConeHoleI:ITSsddRotZ60) -" "ITSsddSuportConeHoleI:ITSsddRotZ90) -" "ITSsddSuportConeHoleI:ITSsddRotZ120) -" "ITSsddSuportConeHoleI:ITSsddRotZ150) -" "ITSsddSuportConeHoleI:ITSsddRotZ180) -" "ITSsddSuportConeHoleI:ITSsddRotZ210) -" "ITSsddSuportConeHoleI:ITSsddRotZ240) -" "ITSsddSuportConeHoleI:ITSsddRotZ270) -" "ITSsddSuportConeHoleI:ITSsddRotZ300) -" "ITSsddSuportConeHoleI:ITSsddRotZ330) -" "ITSsddSuportConeHoleK) -" "ITSsddSuportConeHoleK:ITSsddRotZ60) -" "ITSsddSuportConeHoleK:ITSsddRotZ120) -" "ITSsddSuportConeHoleK:ITSsddRotZ180) -" "ITSsddSuportConeHoleK:ITSsddRotZ240) -" "ITSsddSuportConeHoleK:ITSsddRotZ300"); //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ if(GetDebug(1)){ sE->InspectShape(); sF->InspectShape(); sG->InspectShape(); sH->InspectShape(); sI->InspectShape(); sJ->InspectShape(); sK->InspectShape(); sL->InspectShape(); sM->InspectShape(); sN->InspectShape(); } // end if GetDebug(1) // TGeoVolume *vL,*vM,*vN; vL = new TGeoVolume("ITSsddConeL",sL,medSDDcf); vL->SetVisibility(kTRUE); vL->SetLineColor(4); vL->SetLineWidth(1); vL->SetFillColor(vL->GetLineColor()); vL->SetFillStyle(4000); // 0% transparent vM = new TGeoVolume("ITSsddConeM",sM,medSDDfs); vM->SetVisibility(kTRUE); vM->SetLineColor(2); vM->SetLineWidth(1); vM->SetFillColor(vM->GetLineColor()); vM->SetFillStyle(4010); // 10% transparent vN = new TGeoVolume("ITSsddConeN",sN,medSDDfo); vN->SetVisibility(kTRUE); vN->SetLineColor(7); vN->SetLineWidth(1); vN->SetFillColor(vN->GetLineColor()); vN->SetFillStyle(4050); // 50% transparent // vM->AddNode(vN,1,0); vL->AddNode(vM,1,0); tran = new TGeoTranslation("",0.0,0.0,-kconZ0); moth->AddNode(vL,1,tran); rot = new TGeoRotation("",0.0,180.0*fgkDegree,0.0); rotran = new TGeoCombiTrans("",0.0,0.0,kconZ0,rot); moth->AddNode(vL,2,rotran); if(GetDebug(1)){ tran->Print(); rot->Print(); rotran->Print(); vL->PrintNodes(); vM->PrintNodes(); vN->PrintNodes(); } // end if //delete rot;// rot not explicity used in AddNode functions. } //______________________________________________________________________ void AliITSv11GeometrySupport::SSDCone(TGeoVolume *moth,TGeoManager *mgr){ // Define the detail SSD support cone geometry. // Inputs: // TGeoVolume *moth The mother volume to place this object. // TGeoManager *mgr A pointer to the Geo-Manager default gGeoManager // Outputs: // none. // Return: // none. // Int_t i,j; Double_t t,t0,dt,x,y,z,vl[3],vg[3],x0,y0,rmin,rmax; TGeoMedium *medSSDcf = 0; // SSD support cone Carbon Fiber materal number. TGeoMedium *medSSDfs = 0; // SSD support cone inserto stesalite 4411w. TGeoMedium *medSSDfo = 0; // SSD support cone foam, Rohacell 50A. TGeoMedium *medSSDss = 0; // SSD support cone screw material,Stainless TGeoMedium *medSSDair = 0; // SSD support cone Air TGeoMedium *medSSDal = 0; // SSD support cone SDD mounting bracket Al medSSDcf = mgr->GetMedium("ITSssdCarbonFiber"); medSSDfs = mgr->GetMedium("ITSssdStaselite4411w"); medSSDfo = mgr->GetMedium("ITSssdRohacell50A"); medSSDss = mgr->GetMedium("ITSssdStainlessSteal"); medSSDair= mgr->GetMedium("ITSssdAir"); medSSDal = mgr->GetMedium("ITSssdAl"); // // SSD Central cylinder/Thermal Sheald. const Double_t kcylZlength = 1140.0*fgkmm; // const Double_t kcylZFoamlength = 1020.0*fgkmm; // const Double_t kcylROuter = 0.5*595.0*fgkmm; // const Double_t kcylRInner = 0.5*560.5*fgkmm; // const Double_t kcylCthick = 0.64*fgkmm; // const Double_t kcylFoamThick = 5.0*fgkmm; // const Double_t kcylRholes = 0.5*570.0*fgkmm; const Double_t kcylZM6 = 6.0*fgkmm; // const Double_t kcylRM6 = 0.5*6.0*fgkmm; const Double_t kcylPhi0M6 = 4.5*fgkDegree; const Int_t kcylNM6 = 40; const Double_t kcylZPin = 10.0*fgkmm; const Double_t kcylRPin = 0.5*4.0*fgkmm; const Double_t kcylPhi0Pin = (90.0+4.5)*fgkDegree; const Int_t kcylNPin = 2; // TGeoPcon *sCA,*sCB; TGeoTube *sCC,*sCD,*sCE; // //Begin_Html /*

ITS SSD centreal support and thermal sheal cylinder.

*/ //End_Html // sCC = new TGeoTube("ITS SSD Thermal Centeral Rohacell CylinderCC", kcylROuter-kcylCthick-kcylFoamThick, kcylROuter-kcylCthick,0.5*kcylZFoamlength); sCA = new TGeoPcon("ITS SSD Thermal Centeral Carbon Fiber CylinderCA", 0.0,360.0,6); sCB = new TGeoPcon("ITS SSD Thermal Centeral Stesalite CylinderCB", 0.0,360.0,6); sCA->Z(0) = -0.5*kcylZlength; sCA->Rmin(0) = kcylRInner; sCA->Rmax(0) = kcylROuter; sCA->Z(1) = sCA->GetZ(0) + kcylZM6; sCA->Rmin(1) = sCA->GetRmin(0); sCA->Rmax(1) = sCA->GetRmax(0); sCA->Z(2) = -0.5*kcylZFoamlength; sCA->Rmin(2) = kcylROuter - 2.0*kcylCthick-kcylFoamThick; sCA->Rmax(2) = sCA->GetRmax(0); sCA->Z(3) = -sCA->GetZ(2); sCA->Rmin(3) = sCA->GetRmin(2); sCA->Rmax(3) = sCA->GetRmax(2); sCA->Z(4) = -sCA->GetZ(1); sCA->Rmin(4) = sCA->GetRmin(1); sCA->Rmax(4) = sCA->GetRmax(1); sCA->Z(5) = -sCA->GetZ(0); sCA->Rmin(5) = sCA->GetRmin(0); sCA->Rmax(5) = sCA->GetRmax(0); // sCB->Z(0) = sCA->GetZ(0); sCB->Rmin(0) = sCA->GetRmin(0) + kcylCthick; sCB->Rmax(0) = sCA->GetRmax(0) - kcylCthick; sCB->Z(1) = sCA->GetZ(1); sCB->Rmin(1) = sCA->GetRmin(1) + kcylCthick; sCB->Rmax(1) = sCA->GetRmax(1) - kcylCthick; sCB->Z(2) = sCA->GetZ(2); sCB->Rmin(2) = sCA->GetRmin(2) + kcylCthick; sCB->Rmax(2) = sCA->GetRmax(2) - kcylCthick; sCB->Z(3) = sCA->GetZ(3); sCB->Rmin(3) = sCA->GetRmin(3) + kcylCthick; sCB->Rmax(3) = sCA->GetRmax(3) - kcylCthick; sCB->Z(4) = sCA->GetZ(4); sCB->Rmin(4) = sCA->GetRmin(4) + kcylCthick; sCB->Rmax(4) = sCA->GetRmax(4) - kcylCthick; sCB->Z(5) = sCA->GetZ(5); sCB->Rmin(5) = sCA->GetRmin(5) + kcylCthick; sCB->Rmax(5) = sCA->GetRmax(5) - kcylCthick; // sCD = new TGeoTube("ITS SSD Thermal Centeral Cylinder M6 screwCD", 0.0,kcylRM6,0.5*kcylZM6); sCE = new TGeoTube("ITS SSD Thermal Centeral Cylinder PinCE", 0.0,kcylRPin,0.5*kcylZPin); // if(GetDebug(1)){ sCA->InspectShape(); sCB->InspectShape(); sCC->InspectShape(); sCD->InspectShape(); sCE->InspectShape(); } // end if GetDegut() TGeoVolume *vCA,*vCB,*vCC,*vCD,*vCE; vCA = new TGeoVolume("ITSssdCentCylCA",sCA,medSSDcf); vCA->SetVisibility(kTRUE); vCA->SetLineColor(4); // blue vCA->SetLineWidth(1); vCA->SetFillColor(vCA->GetLineColor()); vCA->SetFillStyle(4000); // 0% transparent vCB = new TGeoVolume("ITSssdCentCylCB",sCB,medSSDfs); vCB->SetVisibility(kTRUE); vCB->SetLineColor(2); // red vCB->SetLineWidth(1); vCB->SetFillColor(vCB->GetLineColor()); vCB->SetFillStyle(4050); // 50% transparent vCC = new TGeoVolume("ITSssdCentCylCC",sCC,medSSDfo); vCC->SetVisibility(kTRUE); vCC->SetLineColor(3); // green vCC->SetLineWidth(1); vCC->SetFillColor(vCC->GetLineColor()); vCC->SetFillStyle(4050); // 50% transparent vCD = new TGeoVolume("ITSssdCentCylCD",sCD,medSSDss); vCD->SetVisibility(kTRUE); vCD->SetLineColor(1); // black vCD->SetLineWidth(1); vCD->SetFillColor(vCD->GetLineColor()); vCD->SetFillStyle(4000); // 0% transparent vCE = new TGeoVolume("ITSssdCentCylCE",sCE,medSSDss); vCE->SetVisibility(kTRUE); vCE->SetLineColor(1); // black vCE->SetLineWidth(1); vCE->SetFillColor(vCE->GetLineColor()); vCE->SetFillStyle(4000); // 0% transparent // Insert Bolt and Pins in both the Cone and Cylinder at the same time. vCB->AddNode(vCC,1,0); vCA->AddNode(vCB,1,0); moth->AddNode(vCA,1,0); if(GetDebug(1)){ vCA->PrintNodes(); vCB->PrintNodes(); vCC->PrintNodes(); vCD->PrintNodes(); vCE->PrintNodes(); } // end if // // SSD Cone // Data from Drawings ALR 0743/2E "Supporto Globale Settore SSD" and // ALR 0743/2A "Supporto Generale Settore SSD". // const Double_t kconThick = 13.0*fgkmm; // Thickness of Cone. const Double_t kconCthick = 0.75*fgkmm; // Car. finber thickness const Double_t kconRCurv0 = 10.0*fgkmm; // Radius of curvature. const Double_t kconRCurv1 = 25.0*fgkmm; // Radius of curvature. const Double_t kconT = 39.0*fgkDegree; // angle of SSD cone. const Double_t kconZOuterRing = 47.0*fgkmm; const Double_t kconZOuterRingMill = kconZOuterRing-5.0*fgkmm; const Double_t kconZToCylinder = 170.0*fgkmm; const Double_t kconZLengthMill = 171.5*fgkmm; const Double_t kconZLength = 176.5*fgkmm- (kconZOuterRing-kconZOuterRingMill); //const Double_t kconZInnerRing = 161.5*fgkmm- // (kconZOuterRing-kconZOuterRingMill); const Double_t kconZOuterRingInside = 30.25*fgkmm- (kconZOuterRing-kconZOuterRingMill); const Double_t kconZDisplacement = kconZToCylinder + 0.5*kcylZlength; const Double_t kconROuterMax = 0.5*985.0*fgkmm; const Double_t kconROuterMin = 0.5*945.0*fgkmm; const Double_t kconRCylOuterMill = 0.5*597.0*fgkmm; const Double_t kconRInnerMin = 0.5*562.0*fgkmm; //const Double_t kconRCentCurv0 = 0.5*927.0*fgkmm; const Double_t kconRCentCurv1 = 0.5*593.0*fgkmm; const Double_t kconRCentCurv2 = 0.5*578.0*fgkmm; // Foam core. const Double_t kconRohacellL0 = 112.3*fgkmm; const Double_t kconRohacellL1 = 58.4*fgkmm; // Screws and pins in outer SSD cone ring const Double_t kconROutHoles = 0.5*965.0*fgkmm; const Double_t kconRScrewM5by12 = 0.5*5.0*fgkmm; const Double_t kconLScrewM5by12 = 0.5*12.0*fgkmm; const Int_t kconNScrewM5by12 = 2; const Double_t kconRPinO6 = 0.5*6.0*fgkmm; const Double_t kconLPinO6 = 0.5*10.0*fgkmm; const Int_t kconNPinO6 = 3; const Int_t kconNRailScrews = 4; const Int_t kconNRailPins = 2; const Int_t kconNmounts = 4; const Double_t kconMountPhi0 = 9.0*fgkDegree; // degrees // const Double_t kconCableHoleROut = 0.5*920.0*fgkmm; const Double_t kconCableHoleRinner = 0.5*800.0*fgkmm; const Double_t kconCableHoleWidth = 200.0*fgkmm; const Double_t kconCableHoleAngle = 42.0*fgkDegree; //const Double_t kconCableHolePhi0 = 90.0/4.0*fgkDegree; //const Int_t kconNCableHoles = 8; const Double_t kconCoolHoleWidth = 40.0*fgkmm; const Double_t kconCoolHoleHight = 30.0*fgkmm; const Double_t kconCoolHoleRmin = 350.0*fgkmm; //const Double_t kconCoolHolephi0 = 90.0/4.0*fgkDegree; //const Int_t kconNCoolHoles = 8; const Double_t kconMountHoleWidth = 20.0*fgkmm; const Double_t kconMountHoleHight = 20.0*fgkmm; const Double_t kconMountHoleRmin = 317.5*fgkmm; //const Double_t kconMountHolephi0 = 0.0*fgkDegree; //const Int_t kconNMountHoles = 6; // SSD cone Wings with holes. const Double_t kconWingRmax = 527.5*fgkmm; const Double_t kconWingWidth = 70.0*fgkmm; const Double_t kconWingThick = 10.0*fgkmm; const Double_t kconWingPhi0 = 45.0*fgkDegree; //const Int_t kconNWings = 4; // SSD-SDD Thermal/Mechanical cylinder mounts const Double_t kconRM6Head = 0.5*8.0*fgkmm; const Double_t kconZM6Head = 8.5*fgkmm; // // SSD-SDD Mounting bracket const Double_t ksupPRmin = 0.5*539.0*fgkmm;// see SDD RoutMin const Double_t ksupPRmax = 0.5*585.0*fgkmm; const Double_t ksupPZ = 4.0*fgkmm; const Double_t ksupPPhi1 = (-0.5*70.*fgkmm/ksupPRmax)*fgkRadian; const Double_t ksupPPhi2 = -ksupPPhi1; // const Double_t kSinkconTc = SinD(kconT); const Double_t kCoskconTc = CosD(kconT); // TGeoPcon *sA0,*sB0,*sC0,*sF0,*sQ; TGeoConeSeg *sAh1,*sBh1; TGeoArb8 *sAh2,*sBh2; TGeoBBox *sAh3,*sBh3,*sAh4,*sBh4; TGeoConeSeg *sG,*sH; TGeoTubeSeg *sT; TGeoTube *sD,*sE,*sR,*sS; TGeoCompositeShape *sA,*sB,*sC,*sF; // // Lets start with the upper left outer carbon fiber surface. // Between za[2],rmaxa[2] and za[4],rmaxa[4] there is a curved section // given by rmaxa = rmaxa[2]-r*Sind(t) for 0<=t<=kconT and // za = za[2] + r*Cosd(t) for 0<=t<=kconT. Simularly between za[1],rmina[1 // and za[3],rmina[3] there is a curve section given by // rmina = rmina[1]-r*Sind(t) for 0<=t<=kconT and za = za[1]+r&Sind(t) // for t<=0<=kconT. These curves have been replaced by straight lines // between the equivelent points for simplicity. // Poly-cone Volume sA0. Top part of SSD cone Carbon Fiber. sA0 = new TGeoPcon("ITSssdSuportConeCarbonFiberSurfaceA0",0.0,360.0,15); sA0->Z(0) = 0.0; sA0->Rmin(0) = kconROuterMin; sA0->Rmax(0) = kconROuterMax; sA0->Z(1) = kconZOuterRingInside-kconRCurv0; sA0->Rmin(1) = sA0->GetRmin(0); sA0->Rmax(1) = sA0->GetRmax(0); sA0->Z(2) = kconZOuterRingInside; sA0->Rmin(2) = sA0->GetRmin(1)-kconRCurv0; sA0->Rmax(2) = sA0->GetRmax(0); sA0->Z(3) = sA0->GetZ(2); sA0->Rmin(3) = -1000; // See Below sA0->Rmax(3) = sA0->GetRmax(0); sA0->Z(4) = kconZOuterRingMill-kconRCurv0; sA0->Rmin(4) = -1000; // See Below sA0->Rmax(4) = sA0->GetRmax(0); sA0->Z(5) = kconZOuterRingMill; sA0->Rmin(5) = -1000; // See Below sA0->Rmax(5) = sA0->GetRmax(4) - kconRCurv0; sA0->Z(6) = sA0->GetZ(5); sA0->Rmin(6) = -1000; // See Below sA0->Rmax(6) = -1000; // See Below sA0->Z(7) = sA0->GetZ(6)+kconRCurv0*(1.-kCoskconTc); sA0->Rmin(7) = -1000; // See Below sA0->Rmax(7) = -1000; // See Below sA0->Z(8) = -1000; // See Below sA0->Rmin(8) = kconRCentCurv2+kconRCurv1*kSinkconTc; // See Below sA0->Rmax(8) = -1000; // See Below sA0->Z(9) = -1000; // See Below sA0->Rmin(9) = kconRCentCurv2; sA0->Rmax(9) = -1000; // See Below sA0->Z(10) = -1000; // See Below sA0->Rmin(10)= kconRInnerMin; sA0->Rmax(10)= -1000; // See Below sA0->Z(11) = kconZLengthMill-kconRCurv0*(1.0-kCoskconTc); sA0->Rmin(11)= sA0->GetRmin(10); sA0->Rmax(11)= kconRCentCurv1+kconRCurv0*kSinkconTc; sA0->Z(12) = kconZToCylinder; sA0->Rmin(12)= sA0->GetRmin(10); sA0->Rmax(12)= -1000; // See Below sA0->Z(13) = sA0->GetZ(12); sA0->Rmin(13)= kconRCylOuterMill; sA0->Rmax(13)= -1000; // See Below z = kconZLengthMill; rmin = kconRCentCurv1; rmax = rmin; sA0->Z(14) = -1000; // See Below sA0->Rmin(14)= sA0->GetRmin(13); sA0->Rmax(14)= sA0->GetRmin(14); // Compute values undefined above sA0->Z(14) = Xfrom2Points(sA0->GetZ(11),sA0->GetRmax(11),z,rmax, sA0->GetRmax(14)); sA0->Z(8) = ZFromRmaxpCone(sA0,11,90.-kconT,sA0->GetRmin(8),-kconThick); sA0->Rmax(8) = RmaxFromZpCone(sA0,11,90.-kconT,sA0->GetZ(8),0.0); sA0->Z(9) = sA0->GetZ(8)+kconRCurv1*(1.-kCoskconTc); sA0->Z(10) = sA0->GetZ(9); sA0->Rmin(3) = RminFromZpCone(sA0,8,90.-kconT,sA0->GetZ(3),0.0); sA0->Rmin(4) = RminFromZpCone(sA0,3,90.-kconT,sA0->GetZ(4),0.0); sA0->Rmin(5) = RminFromZpCone(sA0,3,90.-kconT,sA0->GetZ(5),0.0); sA0->Rmin(7) = RminFromZpCone(sA0,3,90.-kconT,sA0->GetZ(7),0.0); sA0->Rmax(7) = RmaxFromZpCone(sA0,11,90.-kconT,sA0->GetZ(7),0.0); sA0->Rmin(6) = sA0->GetRmin(5); sA0->Rmax(6) = RmaxFromZpCone(sA0,11,90.-kconT,sA0->GetZ(7),0.0); sA0->Rmax(9) = RmaxFromZpCone(sA0,11,90.-kconT,sA0->GetZ(9),0.0); sA0->Rmax(10)= sA0->GetRmax(9); t = TanD(270.+kconT); sA0->Rmax(12)= RmaxFrom2Points(sA0,11,14,sA0->GetZ(12)); sA0->Rmax(13)= sA0->GetRmax(12); // // Poly-cone Volume B. Stesalite inside volume sA0. // Now lets define the Inserto Stesalite 4411w material volume. // Poly-cone Volume sA0. Top part of SSD cone Carbon Fiber. sB0 = new TGeoPcon("ITSssdSuportConeStaseliteB0",0.0,360.0,15); // sB0->Z(0) = sA0->GetZ(0); sB0->Rmin(0) = sA0->GetRmin(0) + kconCthick; sB0->Rmax(0) = sA0->GetRmax(0) - kconCthick; //printf("A0#%d ",1); InsidePoint(sA0,0,1,2,kconCthick,sB0,1,kFALSE); // Rmin sB0->Rmax(1) = sB0->Rmax(0); //printf("A0#%d ",2); InsidePoint(sA0,1,2,3,kconCthick,sB0,2,kFALSE); // Rmin sB0->Rmax(2) = sB0->Rmax(0); //printf("A0#%d ",3); InsidePoint(sA0,2,3,9,kconCthick,sB0,3,kFALSE); sB0->Rmax(3) = sB0->Rmax(0); //printf("A0#%d ",4); InsidePoint(sA0,0,4,5,kconCthick,sB0,4,kTRUE); // Rmax sB0->Rmin(4) = -1000.; // see Bellow //printf("A0#%d ",5); InsidePoint(sA0,4,5,6,kconCthick,sB0,5,kTRUE); // Rmax sB0->Rmin(5) = -1000.; // see Bellow //printf("A0#%d ",6); InsidePoint(sA0,5,6,7,kconCthick,sB0,6,kTRUE); // Rmax sB0->Rmin(6) = -1000.; // see Bellow //printf("A0#%d ",7); InsidePoint(sA0,6,7,11,kconCthick,sB0,7,kTRUE); // Rmax sB0->Rmin(7) = -1000.; // see Bellow //printf("A0#%d ",8); InsidePoint(sA0,3,8,9,kconCthick,sB0,8,kFALSE); // Rmin sB0->Rmax(8) = -1000.; // see Bellow //printf("A0#%d ",9); InsidePoint(sA0,8,9,10,kconCthick,sB0,9,kFALSE); // Rmin sB0->Rmax(9) = -1000.; // see Bellow sB0->Z(10) = sA0->GetZ(10) + kconCthick; sB0->Rmin(10)= sA0->GetRmin(10); sB0->Rmax(10)= -1000.; // see Bellow //printf("A0#%d ",11); InsidePoint(sA0,7,11,14,kconCthick,sB0,11,kTRUE); // Rmax sB0->Rmin(11)= sA0->GetRmin(10); sB0->Z(12) = sA0->GetZ(12); sB0->Rmin(12)= sA0->GetRmin(12); sB0->Rmax(12)= -1000.; // see Bellow sB0->Z(13) = sA0->GetZ(13); sB0->Rmin(13)= sA0->GetRmin(13); sB0->Rmax(13)= -1000.; // see Bellow sB0->Z(14) = sA0->GetZ(14) - kconCthick; sB0->Rmin(14)= sA0->GetRmin(14); sB0->Rmax(14)= sB0->Rmin(14); // Close? sB0->Rmin(4) = RminFrom2Points(sB0,3,8,sB0->GetZ(4)); sB0->Rmin(5) = RminFrom2Points(sB0,3,8,sB0->GetZ(5)); sB0->Rmin(6) = sB0->GetRmin(5); sB0->Rmin(7) = RminFrom2Points(sB0,3,8,sB0->GetZ(7)); sB0->Rmax(8) = RmaxFrom2Points(sB0,7,11,sB0->GetZ(8)); sB0->Rmax(9) = RmaxFrom2Points(sB0,7,11,sB0->GetZ(9)); sB0->Rmax(10)= sB0->GetRmax(9); sB0->Rmax(12)= RmaxFrom2Points(sB0,11,14,sB0->GetZ(12)); sB0->Rmax(13)= RmaxFrom2Points(sB0,11,14,sB0->GetZ(13)); // // Poly-cone Volume sC0. Foam inside volume sA0. // Now lets define the Rohacell foam material volume. sC0 = new TGeoPcon("ITSssdSuportConeRohacellC0",0.0,360.0,4); sC0->Z(1) = sB0->GetZ(7); sC0->Rmax(1) = sB0->GetRmax(7); sC0->Rmin(1) = RminFrom2Points(sB0,3,8,sC0->GetZ(1)); sC0->Rmin(0) = sC0->GetRmax(1); sC0->Rmax(0) = sC0->GetRmin(0); sC0->Z(0) = Zfrom2MinPoints(sB0,3,8,sC0->Rmin(0)); t = kconThick-2.0*kconCthick; sC0->Rmax(3) = sC0->GetRmax(0)-kCoskconTc*TMath::Sqrt( kconRohacellL0*kconRohacellL0-t*t)+t*kSinkconTc; sC0->Rmin(3) = sC0->GetRmax(3); sC0->Z(3) = ZFromRmaxpCone(sB0,11,90.-kconT,sC0->GetRmax(3),0.0);; sC0->Rmin(2) = sC0->GetRmin(3); sC0->Z(2) = ZFromRminpCone(sB0,3,90.-kconT,sC0->GetRmin(2),0.0); sC0->Rmax(2) = RmaxFromZpCone(sB0,11,90.0-kconT,sC0->GetZ(2),0.0); // // Poly-cone Volume sF0. Second Foam inside volume sA0. // Now lets define the Rohacell foam material volume. sF0 = new TGeoPcon("ITSssdSuportConeRohacellCF0",0.0,360.0,4); sF0->Z(2) = sB0->GetZ(8); sF0->Rmin(2) = sB0->GetRmin(8); sF0->Rmax(2) = sB0->GetRmax(8); sF0->Z(0) = sF0->GetZ(2)-kconRohacellL1*kSinkconTc; sF0->Rmin(0) = sF0->GetRmin(2)+kconRohacellL1*kCoskconTc; sF0->Rmax(0) = sF0->GetRmin(0); sF0->Z(1) = ZFromRmaxpCone(sB0,11,90.-kconT,sF0->GetRmax(0),0.0);; sF0->Rmax(1) = sF0->GetRmax(0); sF0->Rmin(1) = RminFrom2Points(sB0,3,8,sF0->GetZ(1)); sF0->Rmax(3) = sF0->GetRmin(2)+(kconThick-2.0*kconCthick)*kCoskconTc; sF0->Rmin(3) = sF0->GetRmax(3); sF0->Z(3) = ZFromRmaxpCone(sB0,11,90.-kconT,sF0->GetRmax(3),0.0); // Holes for Cables to pass Through is created by the intersection // between a cone segment and an Arb8, One for the volume sA0 and a // larger one for the volumes sB0 and sC0, so that the surface is covered // in carbon figer (volume sA0). sAh1 = new TGeoConeSeg("ITSssdCableHoleAh1", 0.5*kconZLength,kconCableHoleRinner, kconCableHoleROut,kconCableHoleRinner, kconCableHoleROut, 90.-(0.5*kconCableHoleWidth/ kconCableHoleROut)*fgkRadian, 90.+(0.5*kconCableHoleWidth/ kconCableHoleROut)*fgkRadian); sBh1 = new TGeoConeSeg("ITSssdCableHoleBh1",0.5*kconZLength, kconCableHoleRinner-kconCthick, kconCableHoleROut+kconCthick, kconCableHoleRinner-kconCthick, kconCableHoleROut+kconCthick, 90.-(((0.5*kconCableHoleWidth+kconCthick)/ (kconCableHoleROut+kconCthick)))*fgkRadian, 90.+(((0.5*kconCableHoleWidth+kconCthick)/ (kconCableHoleROut+kconCthick)))*fgkRadian); x0 = sAh1->GetRmax1()*CosD(sAh1->GetPhi2()); y0 = sAh1->GetRmax1()*SinD(sAh1->GetPhi2()); sAh2 = new TGeoArb8("ITSssdCableHoleAh2",0.5*kconZLength); y = sAh1->GetRmax1(); x = x0+(y-y0)/TanD(90.0+kconCableHoleAngle); sAh2->SetVertex(0,x,y); y = sAh1->GetRmin1()*SinD(sAh1->GetPhi2()); x = x0+(y-y0)/TanD(90.0+kconCableHoleAngle); sAh2->SetVertex(3,x,y); x0 = sAh1->GetRmax1()*CosD(sAh1->GetPhi1()); y0 = sAh1->GetRmax1()*SinD(sAh1->GetPhi1()); y = sAh1->GetRmax1(); x = x0+(y-y0)/TanD(90.0-kconCableHoleAngle); sAh2->SetVertex(1,x,y); y = sAh1->GetRmin1()*SinD(sAh1->GetPhi1()); x = x0+(y-y0)/TanD(90.0-kconCableHoleAngle); sAh2->SetVertex(2,x,y); // x0 = sBh1->GetRmax1()*CosD(sBh1->GetPhi2()); y0 = sBh1->GetRmax1()*SinD(sBh1->GetPhi2()); sBh2 = new TGeoArb8("ITSssdCableHoleBh2",0.5*kconZLength); y = sBh1->GetRmax1(); x = x0+(y-y0)/TanD(90.0+kconCableHoleAngle); sBh2->SetVertex(0,x,y); y = sBh1->GetRmin1()*SinD(sBh1->GetPhi2()); x = x0+(y-y0)/TanD(90.0+kconCableHoleAngle); sBh2->SetVertex(3,x,y); x0 = sBh1->GetRmax1()*CosD(sBh1->GetPhi1()); y0 = sBh1->GetRmax1()*SinD(sBh1->GetPhi1()); y = sBh1->GetRmax1(); x = x0+(y-y0)/TanD(90.0-kconCableHoleAngle); sBh2->SetVertex(1,x,y); y = sBh1->GetRmin1()*SinD(sBh1->GetPhi1()); x = x0+(y-y0)/TanD(90.0-kconCableHoleAngle); sBh2->SetVertex(2,x,y); for(i=0;i<4;i++){ // define points at +dz sAh2->SetVertex(i+4,(sAh2->GetVertices())[2*i], (sAh2->GetVertices())[1+2*i]); sBh2->SetVertex(i+4,(sBh2->GetVertices())[2*i], (sBh2->GetVertices())[1+2*i]); } // end for i sAh3 = new TGeoBBox("ITSssdCoolingHoleAh3",0.5*kconCoolHoleWidth, 0.5*kconCoolHoleHight,kconZLength); sBh3 = new TGeoBBox("ITSssdCoolingHoleBh3", 0.5*kconCoolHoleWidth+kconCthick, 0.5*kconCoolHoleHight+kconCthick,kconZLength); sAh4 = new TGeoBBox("ITSssdMountingPostHoleAh4",0.5*kconMountHoleWidth, 0.5*kconMountHoleHight,0.5*kconZLength); z = sF0->GetZ(0)-sF0->GetZ(sF0->GetNz()-1); if(z<0.0) z = -z; sBh4 = new TGeoBBox("ITSssdMountingPostHoleBh4", 0.5*kconMountHoleWidth+kconCthick, 0.5*kconMountHoleHight+kconCthick,0.5*z); // SSD Cone Wings sG = new TGeoConeSeg("ITSssdWingCarbonFiberSurfaceG", 0.5*kconWingThick,kconROuterMax-kconCthick, kconWingRmax,kconROuterMax-kconCthick,kconWingRmax, kconWingPhi0-(0.5*kconWingWidth/kconWingRmax)*fgkRadian, kconWingPhi0+(0.5*kconWingWidth/kconWingRmax)*fgkRadian); sH = new TGeoConeSeg("ITSssdWingStaseliteH", 0.5*kconWingThick-kconCthick,kconROuterMax-kconCthick, kconWingRmax-kconCthick, kconROuterMax-kconCthick, kconWingRmax-kconCthick, kconWingPhi0-((0.5*kconWingWidth-kconCthick)/ (kconWingRmax-kconCthick))*fgkRadian, kconWingPhi0+((0.5*kconWingWidth-kconCthick)/ (kconWingRmax-kconCthick))*fgkRadian); // SDD support plate, SSD side. //Poly-cone Volume sT. sT = new TGeoTubeSeg("ITSssdsddMountingBracketT",ksupPRmin,ksupPRmax, 0.5*ksupPZ,ksupPPhi1,ksupPPhi2); // TGeoRotation *rotZ225 =new TGeoRotation("ITSssdConeZ225", 0.0,0.0, 22.5); rotZ225->RegisterYourself(); TGeoRotation *rotZ675 =new TGeoRotation("ITSssdConeZ675", 0.0,0.0, 67.5); rotZ675->RegisterYourself(); TGeoRotation *rotZ90 =new TGeoRotation("ITSssdConeZ90", 0.0,0.0, 90.0); rotZ90->RegisterYourself(); TGeoRotation *rotZ1125=new TGeoRotation("ITSssdConeZ1125",0.0,0.0,112.5); rotZ1125->RegisterYourself(); TGeoRotation *rotZ1575=new TGeoRotation("ITSssdConeZ1575",0.0,0.0,157.5); rotZ1575->RegisterYourself(); TGeoRotation *rotZ180 =new TGeoRotation("ITSssdConeZ180", 0.0,0.0,180.0); rotZ180->RegisterYourself(); TGeoRotation *rotZ2025=new TGeoRotation("ITSssdConeZ2025",0.0,0.0,202.5); rotZ2025->RegisterYourself(); TGeoRotation *rotZ2475=new TGeoRotation("ITSssdConeZ2475",0.0,0.0,247.5); rotZ2475->RegisterYourself(); TGeoRotation *rotZ270 =new TGeoRotation("ITSssdConeZ270", 0.0,0.0,270.0); rotZ270->RegisterYourself(); TGeoRotation *rotZ2925=new TGeoRotation("ITSssdConeZ2925",0.0,0.0,292.5); rotZ2925->RegisterYourself(); TGeoRotation *rotZ3375=new TGeoRotation("ITSssdConeZ3375",0.0,0.0,337.5); rotZ3375->RegisterYourself(); // vl[0] = 0.0;vl[1] = kconCoolHoleRmin+0.5*kconCoolHoleHight;vl[2] = 0.0; rotZ225->LocalToMaster(vl,vg); TGeoCombiTrans *rotranA225 = new TGeoCombiTrans("ITSssdConeTZ225",vg[0], vg[1],vg[2],rotZ225); rotranA225->RegisterYourself(); rotZ675->LocalToMaster(vl,vg); TGeoCombiTrans *rotranA675 = new TGeoCombiTrans("ITSssdConeTZ675", vg[0], vg[1],vg[2],rotZ675); rotranA675->RegisterYourself(); rotZ1125->LocalToMaster(vl,vg); TGeoCombiTrans *rotranA1125 = new TGeoCombiTrans("ITSssdConeTZ1125",vg[0], vg[1],vg[2],rotZ1125); rotranA1125->RegisterYourself(); rotZ1575->LocalToMaster(vl,vg); TGeoCombiTrans *rotranA1575 = new TGeoCombiTrans("ITSssdConeTZ1575",vg[0], vg[1],vg[2],rotZ1575); rotranA1575->RegisterYourself(); rotZ2025->LocalToMaster(vl,vg); TGeoCombiTrans *rotranA2025 = new TGeoCombiTrans("ITSssdConeTZ2025",vg[0], vg[1],vg[2],rotZ2025); rotranA2025->RegisterYourself(); rotZ2475->LocalToMaster(vl,vg); TGeoCombiTrans *rotranA2475 = new TGeoCombiTrans("ITSssdConeTZ2475",vg[0], vg[1],vg[2],rotZ2475); rotranA2475->RegisterYourself(); rotZ2925->LocalToMaster(vl,vg); TGeoCombiTrans *rotranA2925 = new TGeoCombiTrans("ITSssdConeTZ2925",vg[0], vg[1],vg[2],rotZ2925); rotranA2925->RegisterYourself(); rotZ3375->LocalToMaster(vl,vg); TGeoCombiTrans *rotranA3375 = new TGeoCombiTrans("ITSssdConeTZ3375",vg[0], vg[1],vg[2],rotZ3375); rotranA3375->RegisterYourself(); TGeoRotation *rotZ30 = new TGeoRotation("ITSssdConeZ30", 0.0,0.0, 30.0); TGeoRotation *rotZ60 = new TGeoRotation("ITSssdConeZ60", 0.0,0.0, 60.0); //TGeoRotation *rotZ120 = new TGeoRotation("ITSssdConeZ120",0.0,0.0,120.0); TGeoRotation *rotZ150 = new TGeoRotation("ITSssdConeZ150",0.0,0.0,150.0); TGeoRotation *rotZ210 = new TGeoRotation("ITSssdConeZ210",0.0,0.0,210.0); //TGeoRotation *rotZ240 = new TGeoRotation("ITSssdConeZ240",0.0,0.0,240.0); TGeoRotation *rotZ300 = new TGeoRotation("ITSssdConeZ300",0.0,0.0,300.0); TGeoRotation *rotZ330 = new TGeoRotation("ITSssdConeZ330",0.0,0.0,330.0); vl[0] = kconMountHoleRmin+0.5*kconMountHoleHight; vl[1] = 0.0; vl[2] = 0.0; for(i=0;iGetNz();i++) vl[2] += sF0->GetZ(i); vl[2] /= (Double_t)(sF0->GetNz()); rotZ30->LocalToMaster(vl,vg); TGeoCombiTrans *rotranA30 = new TGeoCombiTrans("ITSssdConeTZ30",vg[0], vg[1],vg[2],rotZ30); rotranA30->RegisterYourself(); rotZ90->LocalToMaster(vl,vg); TGeoCombiTrans *rotranA90 = new TGeoCombiTrans("ITSssdConeTZ90", vg[0], vg[1],vg[2],rotZ90); rotranA90->RegisterYourself(); rotZ150->LocalToMaster(vl,vg); TGeoCombiTrans *rotranA150 = new TGeoCombiTrans("ITSssdConeTZ150",vg[0], vg[1],vg[2],rotZ150); rotranA150->RegisterYourself(); rotZ210->LocalToMaster(vl,vg); TGeoCombiTrans *rotranA210 = new TGeoCombiTrans("ITSssdConeTZ210",vg[0], vg[1],vg[2],rotZ210); rotranA210->RegisterYourself(); rotZ270->LocalToMaster(vl,vg); TGeoCombiTrans *rotranA270 = new TGeoCombiTrans("ITSssdConeTZ270",vg[0], vg[1],vg[2],rotZ270); rotranA270->RegisterYourself(); rotZ330->LocalToMaster(vl,vg); TGeoCombiTrans *rotranA330 = new TGeoCombiTrans("ITSssdConeTZ330",vg[0], vg[1],vg[2],rotZ330); rotranA330->RegisterYourself(); vl[0] = 0.0; vl[1] = 0.0; vl[2] = sA0->GetZ(10)+sT->GetDz(); rotZ60->LocalToMaster(vl,vg); TGeoCombiTrans *rotranBrTZ60 = new TGeoCombiTrans("ITSssdConeBrTZ60", vg[0],vg[1],vg[2],rotZ60); rotranBrTZ60->RegisterYourself(); TGeoCombiTrans *rotranBrTZ180 = new TGeoCombiTrans("ITSssdConeBrTZ180", vg[0],vg[1],vg[2],rotZ180); rotranBrTZ180->RegisterYourself(); TGeoCombiTrans *rotranBrTZ300 = new TGeoCombiTrans("ITSssdConeBrTZ300", vg[0],vg[1],vg[2],rotZ300); rotranBrTZ300->RegisterYourself(); if(GetDebug(1)){ rotZ225->Print(); rotZ675->Print(); rotZ90->Print(); rotZ1125->Print(); rotZ1575->Print(); rotZ180->Print(); rotZ2025->Print(); rotZ2475->Print(); rotZ270->Print(); rotZ2925->Print(); rotZ3375->Print(); rotranA225->Print(); rotranA675->Print(); rotranA1125->Print(); rotranA1575->Print(); rotranA2025->Print(); rotranA2475->Print(); rotranA2925->Print(); rotranA3375->Print(); rotZ60->Print(); rotZ300->Print(); rotranA30->Print(); rotranA90->Print(); rotranA150->Print(); rotranA210->Print(); rotranA270->Print(); rotranA330->Print(); rotranBrTZ60->Print(); rotranBrTZ180->Print(); rotranBrTZ300->Print(); } // end if GetDebug(1) sA = new TGeoCompositeShape("ITSssdSuportConeCarbonFiberSurfaceA", "((((((((((((((((((((((((((((" "ITSssdSuportConeCarbonFiberSurfaceA0 +" "ITSssdWingCarbonFiberSurfaceG) +" "ITSssdWingCarbonFiberSurfaceG:ITSssdConeZ90) +" "ITSssdWingCarbonFiberSurfaceG:ITSssdConeZ180) +" "ITSssdWingCarbonFiberSurfaceG:ITSssdConeZ270) -" "(ITSssdCableHoleAh1:ITSssdConeZ225*ITSssdCableHoleAh2:ITSssdConeZ225)) -" "(ITSssdCableHoleAh1:ITSssdConeZ675*ITSssdCableHoleAh2:ITSssdConeZ675)) -" "(ITSssdCableHoleAh1:ITSssdConeZ1125*ITSssdCableHoleAh2:ITSssdConeZ1125)) -" "(ITSssdCableHoleAh1:ITSssdConeZ1575*ITSssdCableHoleAh2:ITSssdConeZ1575)) -" "(ITSssdCableHoleAh1:ITSssdConeZ2025*ITSssdCableHoleAh2:ITSssdConeZ2025)) -" "(ITSssdCableHoleAh1:ITSssdConeZ2475*ITSssdCableHoleAh2:ITSssdConeZ2475)) -" "(ITSssdCableHoleAh1:ITSssdConeZ2925*ITSssdCableHoleAh2:ITSssdConeZ2925)) -" "(ITSssdCableHoleAh1:ITSssdConeZ3375*ITSssdCableHoleAh2:ITSssdConeZ3375)) -" "ITSssdCoolingHoleAh3:ITSssdConeTZ225) -" "ITSssdCoolingHoleAh3:ITSssdConeTZ675) -" "ITSssdCoolingHoleAh3:ITSssdConeTZ1125) -" "ITSssdCoolingHoleAh3:ITSssdConeTZ1575) -" "ITSssdCoolingHoleAh3:ITSssdConeTZ2025) -" "ITSssdCoolingHoleAh3:ITSssdConeTZ2475) -" "ITSssdCoolingHoleAh3:ITSssdConeTZ2925) -" "ITSssdCoolingHoleAh3:ITSssdConeTZ3375) -" "ITSssdMountingPostHoleAh4:ITSssdConeTZ30) -" "ITSssdMountingPostHoleAh4:ITSssdConeTZ90) -" "ITSssdMountingPostHoleAh4:ITSssdConeTZ150) -" "ITSssdMountingPostHoleAh4:ITSssdConeTZ210) -" "ITSssdMountingPostHoleAh4:ITSssdConeTZ270) -" "ITSssdMountingPostHoleAh4:ITSssdConeTZ330) -" "ITSssdsddMountingBracketT:ITSssdConeBrTZ60) -" "ITSssdsddMountingBracketT:ITSssdConeBrTZ180) -" "ITSssdsddMountingBracketT:ITSssdConeBrTZ300" ); sB = new TGeoCompositeShape("ITSssdSuportConeStaseliteB", "((((((((((((((((((((((((((((" "ITSssdSuportConeStaseliteB0 +" "ITSssdWingStaseliteH) +" "ITSssdWingStaseliteH:ITSssdConeZ90) +" "ITSssdWingStaseliteH:ITSssdConeZ180) +" "ITSssdWingStaseliteH:ITSssdConeZ270) -" "(ITSssdCableHoleBh1:ITSssdConeZ225*ITSssdCableHoleBh2:ITSssdConeZ225)) -" "(ITSssdCableHoleBh1:ITSssdConeZ675*ITSssdCableHoleBh2:ITSssdConeZ675)) -" "(ITSssdCableHoleBh1:ITSssdConeZ1125*ITSssdCableHoleBh2:ITSssdConeZ1125)) -" "(ITSssdCableHoleBh1:ITSssdConeZ1575*ITSssdCableHoleBh2:ITSssdConeZ1575)) -" "(ITSssdCableHoleBh1:ITSssdConeZ2025*ITSssdCableHoleBh2:ITSssdConeZ2025)) -" "(ITSssdCableHoleBh1:ITSssdConeZ2475*ITSssdCableHoleBh2:ITSssdConeZ2475)) -" "(ITSssdCableHoleBh1:ITSssdConeZ2925*ITSssdCableHoleBh2:ITSssdConeZ2925)) -" "(ITSssdCableHoleBh1:ITSssdConeZ3375*ITSssdCableHoleBh2:ITSssdConeZ3375)) -" "ITSssdCoolingHoleBh3:ITSssdConeTZ225) -" "ITSssdCoolingHoleBh3:ITSssdConeTZ675) -" "ITSssdCoolingHoleBh3:ITSssdConeTZ1125) -" "ITSssdCoolingHoleBh3:ITSssdConeTZ1575) -" "ITSssdCoolingHoleBh3:ITSssdConeTZ2025) -" "ITSssdCoolingHoleBh3:ITSssdConeTZ2475) -" "ITSssdCoolingHoleBh3:ITSssdConeTZ2925) -" "ITSssdCoolingHoleBh3:ITSssdConeTZ3375) -" "ITSssdMountingPostHoleBh4:ITSssdConeTZ30) -" "ITSssdMountingPostHoleBh4:ITSssdConeTZ90) -" "ITSssdMountingPostHoleBh4:ITSssdConeTZ150) -" "ITSssdMountingPostHoleBh4:ITSssdConeTZ210) -" "ITSssdMountingPostHoleBh4:ITSssdConeTZ270) -" "ITSssdMountingPostHoleBh4:ITSssdConeTZ330) -" "ITSssdsddMountingBracketT:ITSssdConeBrTZ60) -" "ITSssdsddMountingBracketT:ITSssdConeBrTZ180) -" "ITSssdsddMountingBracketT:ITSssdConeBrTZ300" ); sC = new TGeoCompositeShape("ITSssdSuportConeRohacellC", "(((((((" "ITSssdSuportConeRohacellC0 -" "ITSssdCableHoleBh1:ITSssdConeZ225*ITSssdCableHoleBh2:ITSssdConeZ225) -" "ITSssdCableHoleBh1:ITSssdConeZ675*ITSssdCableHoleBh2:ITSssdConeZ675) -" "ITSssdCableHoleBh1:ITSssdConeZ1125*ITSssdCableHoleBh2:ITSssdConeZ1125) -" "ITSssdCableHoleBh1:ITSssdConeZ1575*ITSssdCableHoleBh2:ITSssdConeZ1575) -" "ITSssdCableHoleBh1:ITSssdConeZ2025*ITSssdCableHoleBh2:ITSssdConeZ2025) -" "ITSssdCableHoleBh1:ITSssdConeZ2475*ITSssdCableHoleBh2:ITSssdConeZ2475) -" "ITSssdCableHoleBh1:ITSssdConeZ2925*ITSssdCableHoleBh2:ITSssdConeZ2925) -" "ITSssdCableHoleBh1:ITSssdConeZ3375*ITSssdCableHoleBh2:ITSssdConeZ3375 " ); sF = new TGeoCompositeShape("ITSssdSuportConeRohacellCF", "(((((" "ITSssdSuportConeRohacellCF0 -" "ITSssdMountingPostHoleBh4:ITSssdConeTZ30) -" "ITSssdMountingPostHoleBh4:ITSssdConeTZ90) -" "ITSssdMountingPostHoleBh4:ITSssdConeTZ150) -" "ITSssdMountingPostHoleBh4:ITSssdConeTZ210) -" "ITSssdMountingPostHoleBh4:ITSssdConeTZ270) -" "ITSssdMountingPostHoleBh4:ITSssdConeTZ330" ); // // In volume SCB, th Inserto Stesalite 4411w material volume, there // are a number of Stainless steel screw and pin studs which will be // filled with screws/studs. sD = new TGeoTube("ITS Screw+stud used to mount things to the SSD " "support cone", 0.0,kconRScrewM5by12,kconLScrewM5by12); sE = new TGeoTube("ITS pin used to mount things to the " "SSD support cone",0.0,kconRPinO6,kconLPinO6); // Bolt heads holding the SSD-SDD tube to the SSD cone. // Bolt -- PolyCone //Poly-cone Volume sQ. sQ = new TGeoPcon("ITS SSD Thermal sheald M6 screw headQ",0.0,360.0,4); sQ->Z(0) = sA0->GetZ(12); sQ->Rmin(0) = 0.0; sQ->Rmax(0) = kcylRM6; sQ->Z(1) = sA0->GetZ(10) + kconZM6Head; sQ->Rmin(1) = 0.0; sQ->Rmax(1) = kcylRM6; sQ->Z(2) = sQ->GetZ(1); sQ->Rmin(2) = 0.0; sQ->Rmax(2) = kconRM6Head; sQ->Z(3) = sA0->GetZ(10)+ksupPZ; sQ->Rmin(3) = 0.0; sQ->Rmax(3) = kconRM6Head; // air infront of bolt (stasolit Volume K) -- Tube sR = new TGeoTube("ITS Air in front of bolt (in stasolit)R", sQ->GetRmin(3),sQ->GetRmax(3),0.5*(ksupPZ-kconCthick)); // air infront of bolt (carbon fiber volume I) -- Tube sS = new TGeoTube("ITS Air in front of Stainless Steal Screw end, M6S", sQ->GetRmin(3),sQ->GetRmax(3),0.5*kconCthick); // if(GetDebug(1)){ sA0->InspectShape(); sB0->InspectShape(); sC0->InspectShape(); sF0->InspectShape(); sQ->InspectShape(); sAh1->InspectShape(); sBh1->InspectShape(); sAh2->InspectShape(); sBh2->InspectShape(); sAh3->InspectShape(); sBh3->InspectShape(); sAh4->InspectShape(); sBh4->InspectShape(); sG->InspectShape(); sH->InspectShape(); sT->InspectShape(); sD->InspectShape(); sE->InspectShape(); sR->InspectShape(); sS->InspectShape(); sA->InspectShape(); sB->InspectShape(); sC->InspectShape(); sF->InspectShape(); } // end if GetDebug(1) TGeoVolume *vA,*vB,*vC,*vD,*vE,*vF,*vQ,*vR,*vS,*vT; // vA = new TGeoVolume("ITSssdConeA",sA,medSSDcf); // Carbon Fiber vA->SetVisibility(kTRUE); vA->SetLineColor(4); // blue vA->SetLineWidth(1); vA->SetFillColor(vA->GetLineColor()); vA->SetFillStyle(4050); // 50% transparent vB = new TGeoVolume("ITSssdConeB",sB,medSSDfs); // Staselite vB->SetVisibility(kTRUE); vB->SetLineColor(2); // red vB->SetLineWidth(1); vB->SetFillColor(vB->GetLineColor()); vB->SetFillStyle(4050); // 50% transparent vC = new TGeoVolume("ITSssdConeC",sC,medSSDfo); // Rohacell vC->SetVisibility(kTRUE); vC->SetLineColor(3); // green vC->SetLineWidth(1); vC->SetFillColor(vC->GetLineColor()); vC->SetFillStyle(4050); // 50% transparent vF = new TGeoVolume("ITSssdConeF",sF,medSSDfo); // Rohacell; vF->SetVisibility(kTRUE); vF->SetLineColor(3); // green vF->SetLineWidth(1); vF->SetFillColor(vF->GetLineColor()); vF->SetFillStyle(4050); // 50% transparent vD = new TGeoVolume("ITSssdConeD",sD,medSSDss); vD->SetVisibility(kTRUE); vD->SetLineColor(1); // black vD->SetLineWidth(1); vD->SetFillColor(vD->GetLineColor()); vD->SetFillStyle(4000); // 0% transparent vE = new TGeoVolume("ITSssdConeE",sE,medSSDss); vE->SetVisibility(kTRUE); vE->SetLineColor(1); // black vE->SetLineWidth(1); vE->SetFillColor(vE->GetLineColor()); vE->SetFillStyle(4000); // 0% transparent vQ = new TGeoVolume("ITSssdConeQ",sQ,medSSDss); vQ->SetVisibility(kTRUE); vQ->SetLineColor(1); // black vQ->SetLineWidth(1); vQ->SetFillColor(vQ->GetLineColor()); vQ->SetFillStyle(4000); // 0% transparent vR = new TGeoVolume("ITSssdConeR",sR,medSSDair); vR->SetVisibility(kTRUE); vR->SetLineColor(5); // yellow vR->SetLineWidth(1); vR->SetFillColor(vR->GetLineColor()); vR->SetFillStyle(4090); // 90% transparent vS = new TGeoVolume("ITSssdConeS",sS,medSSDair); vS->SetVisibility(kTRUE); vS->SetLineColor(5); // yellow vS->SetLineWidth(1); vS->SetFillColor(vS->GetLineColor()); vS->SetFillStyle(4090); // 90% transparent vT = new TGeoVolume("ITSssdsddMountingBracket",sT,medSSDal); vT->SetVisibility(kTRUE); vT->SetLineColor(5); // yellow vT->SetLineWidth(1); vT->SetFillColor(vT->GetLineColor()); vT->SetFillStyle(4000); // 0% transparent // TGeoCombiTrans *rotran; TGeoTranslation *tran; tran = new TGeoTranslation("ITSssdConeTrans",0.0,0.0,-kconZDisplacement); TGeoRotation *rotY180 = new TGeoRotation("",0.0,180.0,0.0); TGeoCombiTrans *flip = new TGeoCombiTrans("ITSssdConeFlip", 0.0,0.0,kconZDisplacement,rotY180); //delete rotY180;// rot not explicity used in AddNode functions. // // // // vA->AddNode(vB,1,0); vB->AddNode(vC,1,0); vB->AddNode(vF,1,0); moth->AddNode(vA,1,tran); // RB24 side moth->AddNode(vA,2,flip); // RB26 side (Absorber) // // // // Insert Bolt and Pins in both the Cone and Cylinder at the same time. Int_t nCopyCDv=0,nCopyCEv=0,nCopyQv=0,nCopyvR=0,nCopySv=0,nCopyTv=0; Int_t nCopyvD=0,nCopyvE=0; z = sCB->GetZ(0)+sCD->GetDz(); // sCB->GetZ(0)<0! dt = (360.0/((Double_t)kcylNPin)); for(i=0;iAddNode(vCD,++nCopyCDv,tran); tran = new TGeoTranslation("",x,y,-z); vCB->AddNode(vCD,++nCopyCDv,tran); } // end for i dt = (360.0/((Double_t)kcylNM6)); for(i=0;iGetZ(0)+sCE->GetDz(); // sCB->GetZ()<0! tran = new TGeoTranslation("",x,y,z); vCB->AddNode(vCE,++nCopyCEv,tran); tran = new TGeoTranslation("",x,y,-z); vCB->AddNode(vCE,++nCopyCEv,tran); tran = new TGeoTranslation("",x,y,0.0); vB->AddNode(vQ,++nCopyQv,tran); if(!((tGetRotation()->GetPhiRotation()+sT->GetPhi2()&& t>rotranBrTZ60->GetRotation()->GetPhiRotation()-sT->GetPhi1())|| (tGetRotation()->GetPhiRotation()+sT->GetPhi2()&& t>rotranBrTZ180->GetRotation()->GetPhiRotation()-sT->GetPhi1())|| (tGetRotation()->GetPhiRotation()+sT->GetPhi2()&& t>rotranBrTZ300->GetRotation()->GetPhiRotation()-sT->GetPhi1()))){ // If not at an angle where the bracket sT is located. tran = new TGeoTranslation("",x,y,sB0->GetZ(10)-sR->GetDz()); vB->AddNode(vR,++nCopyvR,tran); tran = new TGeoTranslation("",x,y,sA0->GetZ(10)-sS->GetDz()); vA->AddNode(vS,++nCopySv,tran); } // end if } // end for i // Add the mounting brackets to the RB24 side only. vl[0] = 0.0; vl[1] = 0.0; vl[2] = sA0->GetZ(10)+kconZDisplacement-sT->GetDz(); rotZ60->LocalToMaster(vl,vg); rotran = new TGeoCombiTrans("",vg[0],vg[1],vg[2],rotZ60); moth->AddNode(vT,++nCopyTv,rotran); rotZ180->LocalToMaster(vl,vg); rotran = new TGeoCombiTrans("",vg[0],vg[1],vg[2],rotZ180); moth->AddNode(vT,++nCopyTv,rotran); rotZ300->LocalToMaster(vl,vg); rotran = new TGeoCombiTrans("",vg[0],vg[1],vg[2],rotZ300); moth->AddNode(vT,++nCopyTv,rotran); // Double_t da[] = {-3.5,-1.5,1.5,3.5}; for(i=0;i<2;i++){ // Mounting for ITS-TPC bracket or ITS-Rails t0 = 180.*((Double_t)i); for(j=-kconNScrewM5by12/2;j<=kconNScrewM5by12/2;j++)if(j!=0){ //screws per ITS-TPC brkt t = t0 + 5.0*((Double_t)j); tran = new TGeoTranslation("",kconROutHoles*CosD(t), kconROutHoles*SinD(t), sB0->GetZ(0)+sE->GetDz()); vB->AddNode(vE,++nCopyvE,tran); } // end or j for(j=-kconNPinO6/2;j<=kconNPinO6/2;j++){ // pins per ITS-TPC bracket t = t0 + 3.0*((Double_t)j); tran = new TGeoTranslation("",kconROutHoles*CosD(t), kconROutHoles*SinD(t), sB0->GetZ(0)+sD->GetDz()); vB->AddNode(vD,++nCopyvD,tran); } // end or j t0 = (-5.5+191.*((Double_t)i)); for(j=0;jGetZ(0)+sE->GetDz()); vB->AddNode(vE,++nCopyvE,tran); } // end or j t0 = (95.5+191.*((Double_t)i)); for(j=-kconNRailPins/2;j<=kconNRailPins/2;j++)if(j!=0){ // pins per ITS-rail bracket t = t0+(5.5*((Double_t)j)); tran = new TGeoTranslation("",kconROutHoles*CosD(t), kconROutHoles*SinD(t), sB0->GetZ(0)+sD->GetDz()); vB->AddNode(vD,++nCopyvD,tran); } // end or j } // end for i for(i=0;iGetZ(0)+sD->GetDz()); vB->AddNode(vD,++nCopyvD,tran); } // end for j for(j=0;j<1;j++){ // 1 pin per bracket t = t0; tran = new TGeoTranslation("",kconROutHoles*CosD(t), kconROutHoles*SinD(t), sB0->GetZ(0)+sD->GetDz()); vB->AddNode(vE,++nCopyvE,tran); } // end for j } // end for i if(GetDebug(1)){ vA->PrintNodes(); vB->PrintNodes(); vC->PrintNodes(); vD->PrintNodes(); vE->PrintNodes(); vF->PrintNodes(); vQ->PrintNodes(); vR->PrintNodes(); vS->PrintNodes(); vT->PrintNodes(); } // end if } //______________________________________________________________________ void AliITSv11GeometrySupport::ServicesCableSupport(TGeoVolume *moth, TGeoManager *mgr){ // Define the detail ITS cable support trays on both the RB24 and // RB26 sides.. // Inputs: // TGeoVolume *moth The mother volume to place this object. // TGeoManager *mgr A pointer to the Geo-Manager default gGeoManager // Outputs: // none. // Return: // none. // Based on the Drawings SSup_201A.jpg unless otherwise stated, // Volumes A..., TGeoMedium *medSUPcf = 0; // SUP support cone Carbon Fiber materal nbr. TGeoMedium *medSUPfs = 0; // SUP support cone inserto stesalite 4411w. TGeoMedium *medSUPfo = 0; // SUP support cone foam, Rohacell 50A. TGeoMedium *medSUPss = 0; // SUP support cone screw material,Stainless TGeoMedium *medSUPair = 0; // SUP support cone Air TGeoMedium *medSUPal = 0; // SUP support cone SDD mounting bracket Al TGeoMedium *medSUPwater = 0; // SUP support cone Water medSUPcf = mgr->GetMedium("ITSssdCarbonFiber"); medSUPfs = mgr->GetMedium("ITSssdStaselite4411w"); medSUPfo = mgr->GetMedium("ITSssdRohacell50A"); medSUPss = mgr->GetMedium("ITSssdStainlessSteal"); medSUPair = mgr->GetMedium("ITSssdAir"); medSUPal = mgr->GetMedium("ITSssdAl"); medSUPwater = mgr->GetMedium("ITSssdWater"); // Int_t i,j,iRmin; Double_t x,y,z,t,t0,dt,di,r,l,local[3],master[3]; Char_t name[100]; Double_t r1,r2,m; // RB 24, Open Side. const Double_t kfrm24Z0 = 900*fgkmm;//SSup_203A.jpg const Double_t kfrm24Thss = 5.0*fgkmm; const Double_t kfrm24Rss = 444.5*fgkmm-kfrm24Thss; //SSup_204A.jpg const Double_t kfrm24Width = 10.0*fgkmm; const Double_t kfrm24Hight = 10.0*fgkmm; const Double_t kfrm24Phi0 = 15.2*fgkDegree; // SSup_602A.jpg const Double_t kfrm24Phi1 = (90.0-7.6)*fgkDegree; // SSup_802A.jpg const Double_t kfrm24ZssSection = (415.0-10.0)*fgkmm; const Int_t kfrm24NZsections = 4; const Int_t kfrm24NPhiSections = 4; const Int_t kfrm24NPhi = 4; // These numbers are guessed at. const Double_t kfrm24ZfracAngle = 0.55; // frational z length to brack const Double_t kfrm24Angle = 10.0*fgkDegree; // Guessed at // TGeoTubeSeg *sA24[kfrm24NZsections+1]; TGeoArb8 *sB24[kfrm24NZsections+1]; Double_t zA24[kfrm24NZsections+1]; l = 4.*kfrm24ZssSection+5*kfrm24Width; j = iRmin = 0; for(i=0;il*kfrm24ZfracAngle){ // break, radii get larger r1 = kfrm24Rss + (zA24[i]-kfrm24ZfracAngle*l)*SinD(kfrm24Angle); } // end if r2 = r1+kfrm24Thss; sA24[i] = new TGeoTubeSeg(name,r1,r2,0.5*kfrm24Width,kfrm24Phi0, kfrm24Phi1); if(i>0)if(sA24[i-1]->GetRmin()==sA24[i]->GetRmin()) j = iRmin = i; } // end for i for(i=0;iSetVertex(0,sA24[i]->GetRmin(),0.5*kfrm24Hight); sB24[i]->SetVertex(1,sA24[i]->GetRmax(),0.5*kfrm24Hight); sB24[i]->SetVertex(2,sA24[i]->GetRmin(),-0.5*kfrm24Hight); sB24[i]->SetVertex(3,sA24[i]->GetRmax(),-0.5*kfrm24Hight); sB24[i]->SetVertex(4,sA24[i+1]->GetRmin(),0.5*kfrm24Hight); sB24[i]->SetVertex(5,sA24[i+1]->GetRmax(),0.5*kfrm24Hight); sB24[i]->SetVertex(6,sA24[i+1]->GetRmin(),-0.5*kfrm24Hight); sB24[i]->SetVertex(7,sA24[i+1]->GetRmax(),-0.5*kfrm24Hight); } // end for i if(GetDebug(1)){ for(i=0;iInspectShape(); for(i=0;iInspectShape(); } // end if GetDebug(1) TGeoVolume *vA24[kfrm24NZsections+1],*vB24[kfrm24NZsections]; TGeoVolumeAssembly *vM24; TGeoTranslation *tran; TGeoRotation *rot,*rot1; TGeoCombiTrans *tranrot; // for(i=0;iSetVisibility(kTRUE); vA24[i]->SetLineColor(1); // black vA24[i]->SetLineWidth(1); vA24[i]->SetFillColor(vA24[i]->GetLineColor()); vA24[i]->SetFillStyle(4000); // 0% transparent } // end for i for(i=0;iSetVisibility(kTRUE); vB24[i]->SetLineColor(1); // black vB24[i]->SetLineWidth(1); vB24[i]->SetFillColor(vB24[i]->GetLineColor()); vB24[i]->SetFillStyle(4000); // 0% transparent } // end for i vM24 = new TGeoVolumeAssembly("ITSsupFrameM24"); //vM24->SetVisibility(kTRUE); //vM24->SetLineColor(7); // light blue //vM24->SetLineWidth(1); //vM24->SetFillColor(vM24->GetLineColor()); //vM24->SetFillStyle(4090); // 90% transparent // Int_t ncopyB24[kfrm24NPhiSections]; t0 = kfrm24Phi0; dt = (kfrm24Phi1-kfrm24Phi0)/((Double_t)kfrm24NPhiSections); for(i=0;i<=kfrm24NZsections;i++){ z = zA24[i]; tran = new TGeoTranslation("",0.0,0.0,z); vM24->AddNode(vA24[i],1,tran); if(iGetDz(),rot); //delete rot;// rot not explicity used in AddNode functions. vM24->AddNode(vB24[i],ncopyB24[i]++,tranrot); } // end for j } // end if } // end for i tran = new TGeoTranslation("",0.0,0.0,kfrm24Z0); moth->AddNode(vM24,1,tran); for(i=1;iAddNode(vM24,i+1,tranrot); } // end for i if(GetDebug(1)){ for(i=0;iPrintNodes(); for(i=0;iPrintNodes(); vM24->PrintNodes(); } // end if //================================================================== // RB24 Cable Tray const Double_t kct24WidthBottom = 44.0*fgkmm; // Serv-C_208.jpg const Double_t kct24WidthTop = 46.0*fgkmm; // Serv-C_208.jpg const Double_t kct24Hight = 51.0*fgkmm; // Serv-C_208.jpg const Double_t kct24AlThick = 1.0*fgkmm; // Serv-C_208.jpg const Double_t kct24CapWidth = 46.0*fgkmm; // Serv-C_208.jpg const Double_t kct24CapEar = 5.0*fgkmm; // Guess const Double_t kct24Rmin = 455.0*fgkmm; // Serv-C_203.jpg const Double_t kct24CoolSectionH = 470.0*fgkmm-kct24Rmin;// Serv-C_203.jpg const Double_t kct24CoolCableDivEar = 2.0*fgkmm; // Guess const Int_t kct24Ntrays = 48; // Serv-C_205.jpg //const Int_t kct24Ntubes = 3; // Serv-C_208.jpg // Patch Pannels for RB 24 side const Double_t kft24PPHightSPDFMD = 72.0*fgkmm; // Serv-C_SPD/FMD.jpg const Double_t kft24PPHightSDDSSD = 104.0*fgkmm; // Serv-C_SDD/SSD.jpg const Double_t kft24PPlength = 350.0*fgkmm;//Serv-C_SPD/SDD/SSD/FMD_1.jpg const Double_t kft24Theta = 2.0*TMath::ATan2(kct24WidthBottom, 2.0*kct24Rmin)*fgkRadian; // const Int_t kft24NPatchPannels = 20; // // Double_t xp[12],yp[12]; TGeoPcon *sMT24; TGeoXtru *sT24,*sTs24,*sTl24,*sTt24,*sU24,*sVl24,*sVs24,*sW24; TGeoXtru *s3PP24,*s2PP24,*sV3PP24,*sV2PP24; // Outer Tray Full sT24 = new TGeoXtru(3); sT24->SetName("ITS sup Full Cable Tray for RB24 Side T24"); xp[0] = -0.5*kct24WidthBottom; yp[0] = sA24[0]->GetRmax(); yp[1] = yp[0] + kct24Hight-kct24CapEar; xp[1] = Xfrom2Points(xp[0],yp[0],-0.5*kct24WidthTop+kct24AlThick, yp[0]+kct24Hight,yp[1]); yp[2] = yp[1]; xp[2] = xp[1]-kct24AlThick; xp[3] = -0.5*kct24CapWidth; yp[3] = yp[0] + kct24Hight; xp[4] = -xp[3]; yp[4] = yp[3]; xp[5] = -xp[2]; yp[5] = yp[2]; xp[6] = -xp[1]; yp[6] = yp[1]; xp[7] = -xp[0]; yp[7] = yp[0]; sT24->DefinePolygon(8,xp,yp); sT24->DefineSection(0,zA24[0]-kfrm24Width,0.0,0.0,1.0); sT24->DefineSection(1,zA24[iRmin],0.0,0.0,1.0); sT24->DefineSection(2,zA24[kfrm24NZsections]+kfrm24Width,0.0, sA24[kfrm24NZsections]->GetRmax()-sA24[0]->GetRmin()); // RB 24 full tray no divider (for ALG and T0-V0 cables?) sW24 = new TGeoXtru(3); sW24->SetName("ITS sup Cable Tray No Divider for RB24 Side W24"); xp[0] = sT24->GetX(0) + kct24AlThick; yp[0] = sT24->GetY(0) + kct24AlThick; yp[1] = sT24->GetY(3) - kct24AlThick; xp[1] = Xfrom2Points(sT24->GetX(0),sT24->GetY(0),sT24->GetX(1), sT24->GetY(1),yp[1]) + kct24AlThick; xp[2] = -xp[1]; yp[2] = yp[1]; xp[3] = -xp[0]; yp[3] = yp[0]; sW24->DefinePolygon(4,xp,yp); for(i=0;iGetNz();i++){ sW24->DefineSection(i,sT24->GetZ(i),sT24->GetXOffset(i), sT24->GetYOffset(i),sT24->GetScale(i)); } // end for i // Outer Tray Short sTs24 = new TGeoXtru(3); sTs24->SetName("ITS sup Short Cable Tray for RB24 Side Ts24"); yp[0] = sT24->GetY(0) + kct24CoolSectionH; xp[0] = Xfrom2Points(sT24->GetX(0),sT24->GetY(0),sT24->GetX(1), sT24->GetY(1),yp[0]); for(i=1;i<7;i++){ xp[i] = sT24->GetX(i); yp[i] = sT24->GetY(i); } // end for i xp[7] = -xp[0]; yp[7] = yp[0]; sTs24->DefinePolygon(8,xp,yp); sTs24->DefineSection(0,zA24[0] -kfrm24Width+kft24PPlength); sTs24->DefineSection(1,zA24[iRmin]); sTs24->DefineSection(2,zA24[kfrm24NZsections]+kfrm24Width, sT24->GetXOffset(2), sT24->GetYOffset(2),sT24->GetScale(2)); // Outer Tray Long sTl24 = new TGeoXtru(3); sTl24->SetName("ITS sup Long Cable Tray for RB24 Side Tl24"); for(i=0;i<8;i++){ xp[i] = sTs24->GetX(i); yp[i] = sTs24->GetY(i); } // End for i sTl24->DefinePolygon(8,xp,yp); sTl24->DefineSection(0,zA24[0]-kfrm24Width,0.0,0.0,1.0); sTl24->DefineSection(1,zA24[iRmin],0.0,0.0,1.0); sTl24->DefineSection(2,zA24[kfrm24NZsections]+kfrm24Width,0.0, sA24[kfrm24NZsections]->GetRmax()-sA24[0]->GetRmin(),1.0); // Outer Tray for air Tubes sTt24 = new TGeoXtru(3); sTt24->SetName("ITS sup Long Air Tube Tray for RB24 Side Tt24"); xp[0] = sT24->GetX(0); yp[0] = sT24->GetY(0); xp[1] = sTl24->GetX(0); yp[1] = sTl24->GetY(0); xp[2] = -xp[1]; yp[2] = yp[1]; xp[3] = -xp[0]; yp[3] = yp[0]; sTt24->DefinePolygon(4,xp,yp); sTt24->DefineSection(0,zA24[0]-kfrm24Width,0.0,0.0,1.0); sTt24->DefineSection(1,zA24[iRmin],0.0,0.0,1.0); sTt24->DefineSection(2,zA24[kfrm24NZsections]+kfrm24Width,0.0, sA24[kfrm24NZsections]->GetRmax()-sA24[0]->GetRmin()); // Inner opening for cooling (lower) {inside sTt24} sU24 = new TGeoXtru(3); sU24->SetName("ITS sup Cable Tray Cooling tube space RB24 Side U24"); xp[0] = sTt24->GetX(0) + kct24AlThick; yp[0] = sTt24->GetY(0) + kct24AlThick; xp[1] = sTt24->GetX(1) + kct24AlThick; yp[1] = sTt24->GetY(1) - kct24AlThick; xp[2] = -xp[1]; yp[2] = yp[1]; xp[3] = -xp[0]; yp[3] = yp[0]; sU24->DefinePolygon(4,xp,yp); for(i=0;iGetNz();i++){ sU24->DefineSection(i,sTt24->GetZ(i),sTt24->GetXOffset(i), sTt24->GetYOffset(i),sTt24->GetScale(i)); } // end for i // Inner opening for cables (upper) {inside sTl24} sVl24 = new TGeoXtru(3); sVl24->SetName("ITS sup Cable Tray Cable space RB24 Side Vl24"); xp[0] = sTl24->GetX(0)+2.0*kct24AlThick; yp[0] = sTl24->GetY(0); yp[1] = yp[0] + kct24CoolCableDivEar; xp[1] = Xfrom2Points(sTl24->GetX(0),sTl24->GetY(0), sTl24->GetX(1),sTl24->GetY(1),yp[1])+2.0*kct24AlThick; yp[2] = yp[1]; xp[2] = xp[1] - kct24AlThick; yp[3] = sTl24->GetY(3) - kct24AlThick; xp[3] = Xfrom2Points(sTl24->GetX(0),sTl24->GetY(0),sTl24->GetX(1), sTl24->GetY(1),yp[3]) + kct24AlThick; xp[4] = -xp[3]; yp[4] = yp[3]; xp[5] = -xp[2]; yp[5] = yp[2]; xp[6] = -xp[1]; yp[6] = yp[1]; xp[7] = -xp[0]; yp[7] = yp[0]; sVl24->DefinePolygon(8,xp,yp); for(i=0;iGetNz();i++){ sVl24->DefineSection(i,sTl24->GetZ(i),sTl24->GetXOffset(i), sTl24->GetYOffset(i),sTl24->GetScale(i)); } // end for i // Inner opening for cables (upper) {inside sTs24} sVs24 = new TGeoXtru(3); sVs24->SetName("ITS sup Cable Tray Cable space RB24 Side Vs24"); sVs24->DefinePolygon(8,xp,yp); for(i=0;i<8;i++){ xp[i] = sVl24->GetX(i); yp[i] = sVl24->GetY(i); } // end for i for(i=0;iGetNz();i++){ sVs24->DefineSection(i,sTs24->GetZ(i),sTs24->GetXOffset(i), sTs24->GetYOffset(i),sTs24->GetScale(i)); } // end for i //------------------------------------------------------------------ // Patch Pannels on RB 24 Side rot = new TGeoRotation("",0.0,0.0,-kft24Theta); // Gets Used later as well rot1 = new TGeoRotation("",0.0,0.0,kft24Theta); // Gets Used later as well s3PP24 = new TGeoXtru(2); s3PP24->SetName("ITS sup 3 bay pach pannel RB24 side 3PP24"); yp[5] = sT24->GetY(7) + kct24CoolSectionH; xp[5] = Xfrom2Points(sT24->GetX(7),sT24->GetY(7),sT24->GetX(6), sT24->GetY(6),yp[6]); yp[6] = sT24->GetY(0) + kct24CoolSectionH; xp[6] = Xfrom2Points(sT24->GetX(0),sT24->GetY(0),sT24->GetX(1), sT24->GetY(1),yp[9]); local[0] = xp[6]; local[1] = yp[6]; local[2] = 0.0; rot1->LocalToMaster(local,master); xp[0] = master[0]; yp[0] = master[1]; local[0] = xp[6]; local[1] = yp[6] + kft24PPHightSDDSSD; local[2] = 0.0; rot1->LocalToMaster(local,master); xp[1] = master[0]; yp[1] = master[1]; xp[2] = -xp[1]; yp[2] = yp[1]; xp[3] = -xp[0]; yp[3] = yp[0]; local[0] = xp[6]; local[1] = yp[6]; local[2] = 0.0; rot1->MasterToLocal(local,master); xp[4] = master[0]; yp[4] = master[1]; local[0] = xp[5]; local[1] = yp[5]; local[2] = 0.0; rot1->LocalToMaster(local,master); xp[7] = master[0]; yp[7] = master[1]; s3PP24->DefinePolygon(8,xp,yp); s3PP24->DefineSection(0,0.0); s3PP24->DefineSection(1,kft24PPlength); // s2PP24 = new TGeoXtru(2); s2PP24->SetName("ITS sup 2 bay pach pannel RB24 side 2PP24"); local[1] = sTl24->GetY(3); local[2] = 0.0; local[0] = Xfrom2Points(sTl24->GetX(0),sTl24->GetY(0), sTl24->GetX(1),sTl24->GetY(1),local[1]); rot1->LocalToMaster(local,master); xp[0] = master[0]; yp[0] = master[1]; local[1] = sTl24->GetY(3) + kft24PPHightSPDFMD; local[2] = 0.0; local[0] = Xfrom2Points(sTl24->GetX(0),sTl24->GetY(0), sTl24->GetX(1),sTl24->GetY(1),local[1]); rot1->LocalToMaster(local,master); xp[1] = master[0]; yp[1] = master[1]; yp[2] = sTl24->GetY(4) + kft24PPHightSPDFMD; xp[2] = Xfrom2Points(sTl24->GetX(6),sTl24->GetY(6), sTl24->GetX(7),sTl24->GetY(7),yp[2]); yp[3] = sTl24->GetY(7); xp[3] = Xfrom2Points(sTl24->GetX(6),sTl24->GetY(6), sTl24->GetX(7),sTl24->GetY(7),yp[3]); xp[4] = sTl24->GetX(3); yp[4] = sTl24->GetY(3); local[0] = sTl24->GetX(4);local[1] = sTl24->GetY(4); local[2] = 0.0; rot1->LocalToMaster(local,master); xp[5] = master[0]; yp[5] = master[1]; s2PP24->DefinePolygon(6,xp,yp); s2PP24->DefineSection(0,0.0); s2PP24->DefineSection(1,kft24PPlength); // sV3PP24 = new TGeoXtru(2); sV3PP24->SetName("ITS sup Patch Pannel 3 Bay inside Rb24 side V3PP24"); xp[0] = s3PP24->GetX(0) + kct24AlThick; yp[0] = s3PP24->GetY(0) + kct24AlThick; local[1] = s3PP24->GetY(6) + kft24PPHightSDDSSD - kct24AlThick;local[2]=0.; local[0] = Xfrom2Points(sTl24->GetX(0),sTl24->GetY(0), sTl24->GetX(1),sTl24->GetY(1),local[1]); rot1->LocalToMaster(local,master); xp[1] = master[0]; yp[1] = master[1]; xp[2] = -xp[1]; yp[2] = yp[1]; xp[3] = -xp[0]; yp[3] = yp[0]; xp[4] = s3PP24->GetX(4); yp[4] = s3PP24->GetY(4); xp[5] = s3PP24->GetX(5); yp[5] = s3PP24->GetY(5); xp[6] = s3PP24->GetX(6); yp[6] = s3PP24->GetY(6); xp[7] = s3PP24->GetX(7); yp[7] = s3PP24->GetY(7); sV3PP24->DefinePolygon(8,xp,yp); sV3PP24->DefineSection(0,s3PP24->GetZ(0),s3PP24->GetXOffset(0), s3PP24->GetYOffset(0),s3PP24->GetScale(0)); sV3PP24->DefineSection(1,s3PP24->GetZ(1),s3PP24->GetXOffset(1), s3PP24->GetYOffset(1),s3PP24->GetScale(1)); // sV2PP24 = new TGeoXtru(2); sV2PP24->SetName("ITS sup Patch Pannel 2 Bay inside Rb24 side V2PP24"); xp[0] = s2PP24->GetX(0) + kct24AlThick; yp[0] = s2PP24->GetY(0) + kct24AlThick; local[1] = sTl24->GetY(3) + kft24PPHightSPDFMD - kct24AlThick;local[2]=0.; local[0] = Xfrom2Points(sTl24->GetX(0),sTl24->GetY(0), sTl24->GetX(1),sTl24->GetY(1),local[1]); rot1->LocalToMaster(local,master); xp[1] = master[0]; yp[1] = master[1]; yp[2] = sTl24->GetY(4) + kft24PPHightSPDFMD - kct24AlThick; xp[2] = Xfrom2Points(sTl24->GetX(6),sTl24->GetY(6), sTl24->GetX(7),sTl24->GetY(7),yp[2]); yp[3] = sTl24->GetY(4); xp[3] = Xfrom2Points(sTl24->GetX(6),sTl24->GetY(6), sTl24->GetX(7),sTl24->GetY(7),yp[3]);; xp[4] = s2PP24->GetX(4); yp[4] = s2PP24->GetY(4); xp[5] = s2PP24->GetX(5); yp[5] = s2PP24->GetY(5); sV2PP24->DefinePolygon(6,xp,yp); sV2PP24->DefineSection(0,s2PP24->GetZ(0),s2PP24->GetXOffset(0), s2PP24->GetYOffset(0),s2PP24->GetScale(0)); sV2PP24->DefineSection(1,s2PP24->GetZ(1),s2PP24->GetXOffset(1), s2PP24->GetYOffset(1),s2PP24->GetScale(1)); // RB 24 Tray Mother Volume sMT24 = new TGeoPcon("ITS sup Cable Tray Mother Volume RB24 MT24", 0.0,360.0,5); sMT24->Z(0) = 0.0; sMT24->Rmin(0) = sA24[0]->GetRmax(); sMT24->Rmax(0) = TMath::Max(TMath::Hypot(s3PP24->GetX(1),s3PP24->GetY(1)), TMath::Hypot(s2PP24->GetX(1),s2PP24->GetY(1))); sMT24->Z(1) = sMT24->GetZ(0) + kft24PPlength; sMT24->Rmin(1) = sMT24->GetRmin(0); sMT24->Rmax(1) = sMT24->GetRmax(0); sMT24->Z(2) = sMT24->GetZ(1); sMT24->Rmin(2) = sMT24->GetRmin(0); sMT24->Rmax(2) = sMT24->GetRmax(0) - kft24PPHightSPDFMD; sMT24->Z(3) = sMT24->GetZ(0) + zA24[iRmin] - zA24[0] -kfrm24Width; sMT24->Rmin(3) = sA24[iRmin]->GetRmin(); sMT24->Rmax(3) = TMath::Hypot(sT24->GetX(3),sT24->GetY(3)); sMT24->Z(4) = sMT24->GetZ(0) + zA24[kfrm24NZsections] + kfrm24Width - zA24[0] -kfrm24Width; sMT24->Rmin(4) = sA24[kfrm24NZsections]->GetRmax(); sMT24->Rmax(4) = TMath::Hypot(sT24->GetX(3)+sT24->GetXOffset(2), sT24->GetY(3)+sT24->GetYOffset(2)); // if(GetDebug(1)){ sT24->InspectShape(); sW24->InspectShape(); sTl24->InspectShape(); sTs24->InspectShape(); sTt24->InspectShape(); sU24->InspectShape(); sVl24->InspectShape(); sVs24->InspectShape(); s3PP24->InspectShape(); s2PP24->InspectShape(); sV3PP24->InspectShape(); sV2PP24->InspectShape(); sMT24->InspectShape(); } // end if GetDebug(1) // TGeoVolume *vC24[kct24Ntrays],*vT24[kct24Ntrays],*vPP24[kft24NPatchPannels]; TGeoVolume *vWTV024,*vW24,*vU24,*vUFMD24,*vVl24,*vVlFMD24,*vVs24; TGeoVolume *vV3PP24,*vV2PP24,*vV2PPFMD24; TGeoVolumeAssembly *vMT24; vMT24 = new TGeoVolumeAssembly("ITSsupCableTrayMotherMT24"); //vMT24->SetVisibility(kTRUE); //vMT24->SetLineColor(8); // white //vMT24->SetLineWidth(1); //vMT24->SetFillColor(vMT24->GetLineColor()); //vMT24->SetFillStyle(4100); // 100% transparent // vU24 = new TGeoVolume("ITSsupCableTrayLowerU24",sU24,medSUPair); vU24->SetVisibility(kTRUE); vU24->SetLineColor(7); // light blue vU24->SetLineWidth(1); vU24->SetFillColor(vU24->GetLineColor()); vU24->SetFillStyle(4090); // 90% transparent vUFMD24 = new TGeoVolume("FMDsupCableTrayLowerU24",sU24,medSUPair); vUFMD24->SetVisibility(kTRUE); vUFMD24->SetLineColor(7); // light blue vUFMD24->SetLineWidth(1); vUFMD24->SetFillColor(vUFMD24->GetLineColor()); vUFMD24->SetFillStyle(4090); // 90% transparent vVl24 = new TGeoVolume("ITSsupCableTrayUpperV24",sVl24,medSUPair); vVl24->SetVisibility(kTRUE); vVl24->SetLineColor(7); // light blue vVl24->SetLineWidth(1); vVl24->SetFillColor(vVl24->GetLineColor()); vVl24->SetFillStyle(4090); // 90% transparent vVlFMD24 = new TGeoVolume("FMDsupCableTrayUpperVl24",sVl24,medSUPair); vVlFMD24->SetVisibility(kTRUE); vVlFMD24->SetLineColor(7); // light blue vVlFMD24->SetLineWidth(1); vVlFMD24->SetFillColor(vVlFMD24->GetLineColor()); vVlFMD24->SetFillStyle(4090); // 90% transparent vVs24 = new TGeoVolume("ITSsupCableTrayUpperVs24",sVs24,medSUPair); vVs24->SetVisibility(kTRUE); vVs24->SetLineColor(7); // light blue vVs24->SetLineWidth(1); vVs24->SetFillColor(vVs24->GetLineColor()); vVs24->SetFillStyle(4090); // 90% transparent vW24 = new TGeoVolume("ITSsupCableTrayUpperW24",sW24,medSUPair); vW24->SetVisibility(kTRUE); vW24->SetLineColor(7); // light blue vW24->SetLineWidth(1); vW24->SetFillColor(vW24->GetLineColor()); vW24->SetFillStyle(4090); // 90% transparent // vWTV024 = new TGeoVolume("V0supCableTrayUpperWTV024",sW24,medSUPair); vWTV024->SetVisibility(kTRUE); vWTV024->SetLineColor(7); // light blue vWTV024->SetLineWidth(1); vWTV024->SetFillColor(vWTV024->GetLineColor()); vWTV024->SetFillStyle(4090); // 90% transparent // vV3PP24 = new TGeoVolume("ITSsup3BayPachPannelInsideV3PP24",sV3PP24,medSUPair); vV3PP24->SetVisibility(kTRUE); vV3PP24->SetLineColor(8); // white vV3PP24->SetLineWidth(1); vV3PP24->SetFillColor(vV3PP24->GetLineColor()); vV3PP24->SetFillStyle(4100); // 100% transparent vV2PP24 = new TGeoVolume("ITSsup2BayPachPannelInsideV2PP24",sV2PP24,medSUPair); vV2PP24->SetVisibility(kTRUE); vV2PP24->SetLineColor(8); // white vV2PP24->SetLineWidth(1); vV2PP24->SetFillColor(vV2PP24->GetLineColor()); vV2PP24->SetFillStyle(4100); // 100% transparent vV2PPFMD24 = new TGeoVolume("FMDsup2BayPachPannelInsideV2PP24",sV2PP24,medSUPair); vV2PPFMD24->SetVisibility(kTRUE); vV2PPFMD24->SetLineColor(8); // white vV2PPFMD24->SetLineWidth(1); vV2PPFMD24->SetFillColor(vV2PPFMD24->GetLineColor()); vV2PPFMD24->SetFillStyle(4100); // 100% transparent // //delete rot; //delete rot1; // Double_t tha[kct24Ntrays],thb[kft24NPatchPannels]; for(i=0;iAddNode(vVlFMD24,1,0); }else if(strncmp(trayName[i],"TV0",3)==0){ sprintf(name,"V0supCableTrayT24[%s]",trayName[i]); vT24[i] = new TGeoVolume(name,sT24,medSUPal); vT24[i]->AddNode(vWTV024,1,0); }else if(strncmp(trayName[i],"ALG",3)==0){ // ITS Alignment Channel sprintf(name,"ITSsupCableTrayT24[%s]",trayName[i]); vT24[i] = new TGeoVolume(name,sT24,medSUPal); vT24[i]->AddNode(vW24,1,0); }else if(strncmp(trayName[i],"SPD",3)==0){ /*ITS SPD*/ sprintf(name,"ITSsupCableTrayT24[%s]",trayName[i]); vT24[i] = new TGeoVolume(name,sTl24,medSUPal); vT24[i]->AddNode(vVl24,1,0); }else { /*ITS*/ sprintf(name,"ITSsupCableTrayT24[%s]",trayName[i]); vT24[i] = new TGeoVolume(name,sTs24,medSUPal); /// replace solid vT24[i]->AddNode(vVs24,1,0); } // end if vT24[i]->SetVisibility(kTRUE); vT24[i]->SetLineColor(6); // purple vT24[i]->SetLineWidth(1); vT24[i]->SetFillColor(vT24[i]->GetLineColor()); vT24[i]->SetFillStyle(4000); // 0% transparent rot = new TGeoRotation("",0.0,0.0,tha[i]-90.0); if(GetDebug(1)) rot->Print(); vMT24->AddNode(vT24[i],1,rot); // if(strncmp(trayName[i],"FMD",3)==0){ sprintf(name,"FMDsupAirTubeTrayT24[%s]",airName[i]); vC24[j] = new TGeoVolume(name,sTt24,medSUPair); vC24[j]->AddNode(vUFMD24,1,0); }else if(strncmp(trayName[i],"TV0",3)==0){ continue; }else if(strncmp(trayName[i],"ALG",3)==0){ continue; }else{ /*ITS*/ sprintf(name,"ITSsupAirTubTrayT24[%s]",airName[i]); vC24[j] = new TGeoVolume(name,sTt24,medSUPair); vC24[j]->AddNode(vU24,1,0); } // end if vC24[j]->SetVisibility(kTRUE); vC24[j]->SetLineColor(6); // purple vC24[j]->SetLineWidth(1); vC24[j]->SetFillColor(vC24[j]->GetLineColor()); vC24[j]->SetFillStyle(4000); // 0% transparent vMT24->AddNode(vC24[j++],1,rot); } // end for i for(i=0;iAddNode(vV2PPFMD24,1,0); }else if(strncmp(pachName[i],"SPD",3)==0){ /*ITS SPD*/ sprintf(name,"ITSsupPathcPannelPP24[%s]",pachName[i]); vPP24[i] = new TGeoVolume(name,s2PP24,medSUPal); vPP24[i]->AddNode(vV2PP24,1,0); }else { /*ITS*/ sprintf(name,"ITSsupPathcPannelPP24[%s]",pachName[i]); vPP24[i] = new TGeoVolume(name,s3PP24,medSUPal); /// replace solid vPP24[i]->AddNode(vV3PP24,1,0); } // end if vPP24[i]->SetVisibility(kTRUE); vPP24[i]->SetLineColor(6); // purple vPP24[i]->SetLineWidth(1); vPP24[i]->SetFillColor(vPP24[i]->GetLineColor()); vPP24[i]->SetFillStyle(4000); // 0% transparent rot = new TGeoRotation("",0.0,0.0,thb[i]-90.0); if(GetDebug(1)) rot->Print(); vMT24->AddNode(vPP24[i],1,rot); } // end for i tran = new TGeoTranslation("",0.0,0.0,kfrm24Z0); moth->AddNode(vMT24,1,tran); if(GetDebug(1)){ for(i=0;iPrintNodes(); for(i=0;iPrintNodes(); vU24->PrintNodes(); vUFMD24->PrintNodes(); vVl24->PrintNodes(); vVlFMD24->PrintNodes(); vVs24->PrintNodes(); vW24->PrintNodes(); vWTV024->PrintNodes(); vMT24->PrintNodes(); } // end if //================================================================== // // RB 26, Muon Absober side const Double_t kfrm26Z0 = -900*fgkmm;//SSup_203A.jpg const Double_t kfrm26Thss = 5.0*fgkmm; const Double_t kfrm26R0ss = 444.5*fgkmm-kfrm26Thss; //SSup_204A.jpg const Double_t kfrm26R1ss = 601.6*fgkmm-kfrm26Thss; //SSup_208A.jpg const Double_t kfrm26Width = 10.0*fgkmm; //const Double_t kfrm26Hight = 10.0*fgkmm; const Double_t kfrm26Phi0 = 15.2*fgkDegree; // SSup_602A.jpg const Double_t kfrm26Phi1 = (90.0-7.6)*fgkDegree; // SSup_802A.jpg const Double_t kfrm26ZssSection = (415.0-10.0)*fgkmm; const Int_t kfrm26NZsections = 4; const Int_t kfrm26NPhiSections = 4; const Int_t kfrm26NPhi = 4; TGeoConeSeg *sA26[kfrm26NZsections+1];//,*sM26;//Cylinderial support structure TGeoArb8 *sB26; // Cylinderial support structure /* sM26 = new TGeoConeSeg("ITS sup Cable tray support frame mother volume " "M26",0.5*(4.*kfrm26ZssSection+5*kfrm26Width), kfrm26R1ss,kfrm26R1ss+kfrm26Thss, kfrm26R0ss,kfrm26R0ss+kfrm26Thss, kfrm26Phi0,kfrm26Phi1); */ m = -((kfrm26R1ss-kfrm26R0ss)/ (((Double_t)kfrm26NZsections)*(kfrm26ZssSection+kfrm26Width))); for(i=0;iGetRmax1()+sA26[0]->GetRmin1()+ sA26[1]->GetRmax2()+sA26[1]->GetRmin2()); sB26->SetVertex(0,sA26[0]->GetRmax2()-r,+0.5*kfrm26Width); sB26->SetVertex(1,sA26[0]->GetRmax2()-r,-0.5*kfrm26Width); sB26->SetVertex(2,sA26[0]->GetRmin2()-r,-0.5*kfrm26Width); sB26->SetVertex(3,sA26[0]->GetRmin2()-r,+0.5*kfrm26Width); sB26->SetVertex(4,sA26[1]->GetRmax1()-r,+0.5*kfrm26Width); sB26->SetVertex(5,sA26[1]->GetRmax1()-r,-0.5*kfrm26Width); sB26->SetVertex(6,sA26[1]->GetRmin1()-r,-0.5*kfrm26Width); sB26->SetVertex(7,sA26[1]->GetRmin1()-r,+0.5*kfrm26Width); if(GetDebug(1)){ for(i=0;iInspectShape(); //sM26->InspectShape(); sB26->InspectShape(); } // end if GetDebug(1) // TGeoVolume *vA26[kfrm26NZsections+1],*vB26; TGeoVolumeAssembly *vM26; // for(i=0;iSetVisibility(kTRUE); vA26[i]->SetLineColor(1); // black vA26[i]->SetLineWidth(1); vA26[i]->SetFillColor(vA26[i]->GetLineColor()); vA26[i]->SetFillStyle(4000); // 0% transparent } // end for i vB26 = new TGeoVolume("ITSsupFrameB26",sB26,medSUPss); vB26->SetVisibility(kTRUE); vB26->SetLineColor(1); // black vB26->SetLineWidth(1); vB26->SetFillColor(vB26->GetLineColor()); vB26->SetFillStyle(4000); // 0% transparent vM26 = new TGeoVolumeAssembly("ITSsupFrameM26"); //vM26 = new TGeoVolume("ITSsupFrameM26",sM26,medSUPair); //vM26->SetVisibility(kTRUE); //vM26->SetLineColor(7); // light blue //vM26->SetLineWidth(1); //vM26->SetFillColor(vM26->GetLineColor()); //vM26->SetFillStyle(4090); // 90% transparent // Int_t ncopyB26=1; t0 = kfrm26Phi0; dt = (kfrm26Phi1-kfrm26Phi0)/((Double_t)kfrm26NPhiSections); for(i=0;i<=kfrm26NZsections;i++){ di = ((Double_t) i)*(kfrm26ZssSection+kfrm26Width); z = 0.5*(4.*kfrm26ZssSection+5*kfrm26Width); z = -z+sA26[i]->GetDz() + di; tran = new TGeoTranslation("",0.0,0.0,z); vM26->AddNode(vA26[i],1,tran); z = z+sB26->GetDz(); if(iGetRmax1()+sA26[i]->GetRmin1()+ sA26[i+1]->GetRmax2()+sA26[i+1]->GetRmin2()); t = t0 + ((Double_t)j)*dt; rot = new TGeoRotation("",0.0,0.0,t); y = r*SinD(t); x = r*CosD(t); tranrot = new TGeoCombiTrans("",x,y,z,rot); //delete rot; // rot not explicity used in AddNode functions. vM26->AddNode(vB26,ncopyB26++,tranrot); } // end for j } // end for i tran = new TGeoTranslation("",0.0,0.0,kfrm26Z0-0.5*(4.*kfrm26ZssSection+5*kfrm26Width)); moth->AddNode(vM26,1,tran); for(i=1;iAddNode(vM26,i+1,tranrot); } // end for i if(GetDebug(1)){ for(i=0;iPrintNodes(); vB26->PrintNodes(); vM26->PrintNodes(); } // end if }