-/**************************************************************************\r
- * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *\r
- * *\r
- * Author: The ALICE Off-line Project. *\r
- * Contributors are mentioned in the code where appropriate. *\r
- * *\r
- * Permission to use, copy, modify and distribute this software and its *\r
- * documentation strictly for non-commercial purposes is hereby granted *\r
- * without fee, provided that the above copyright notice appears in all *\r
- * copies and that both the copyright notice and this permission notice *\r
- * appear in the supporting documentation. The authors make no claims *\r
- * about the suitability of this software for any purpose. It is *\r
- * provided "as is" without express or implied warranty. *\r
- **************************************************************************/\r
-\r
-//*************************************************************************\r
-// This class Defines the Geometry for the ITS Upgrade using TGeo\r
-// This is a work class used to study different configurations\r
-// during the development of the new ITS structure.\r
-//\r
-// Mario Sitta <sitta@to.infn.it>\r
-// Chinorat Kobdaj (kobdaj@g.sut.ac.th)\r
-//*************************************************************************\r
-\r
-\r
-/* $Id: AliITSUv0Layer.cxx */\r
-// General Root includes\r
-#include <TMath.h>\r
-// Root Geometry includes\r
-//#include <AliLog.h>\r
-#include <TGeoManager.h>\r
-#include <TGeoVolume.h>\r
-#include <TGeoPcon.h>\r
-#include <TGeoCone.h>\r
-#include <TGeoTube.h> // contaings TGeoTubeSeg\r
-#include <TGeoArb8.h>\r
-#include <TGeoXtru.h>\r
-#include <TGeoCompositeShape.h>\r
-#include <TGeoMatrix.h>\r
-#include "AliITSUv0Layer.h"\r
-#include "AliITSUGeomTGeo.h"\r
-#include <TGeoBBox.h>\r
-#include <TGeoShape.h>\r
-#include <TGeoTrd1.h>\r
-using namespace TMath;\r
-\r
-const Double_t AliITSUv0Layer::fgkDefaultSensorThick = 300*fgkmicron;\r
-const Double_t AliITSUv0Layer::fgkDefaultLadderThick = 1*fgkcm;\r
-\r
-ClassImp(AliITSUv0Layer)\r
-\r
-#define SQ(A) (A)*(A)\r
-\r
-//________________________________________________________________________\r
-AliITSUv0Layer::AliITSUv0Layer(): \r
- AliITSv11Geometry(),\r
- fLayerNumber(0),\r
- fPhi0(0),\r
- fLayRadius(0),\r
- fZLength(0),\r
- fSensorThick(0),\r
- fLadderThick(0),\r
- fLadderWidth(0),\r
- fLadderTilt(0),\r
- fNLadders(0),\r
- fNModules(0),\r
- fDetTypeID(0),\r
- fIsTurbo(0),\r
- fBuildLevel(0),\r
- fStaveModel(kModel0)\r
-{\r
- //\r
- // Standard constructor\r
- //\r
-}\r
-\r
-//________________________________________________________________________\r
-AliITSUv0Layer::AliITSUv0Layer(Int_t debug): \r
- AliITSv11Geometry(debug),\r
- fLayerNumber(0),\r
- fPhi0(0),\r
- fLayRadius(0),\r
- fZLength(0),\r
- fSensorThick(0),\r
- fLadderThick(0),\r
- fLadderWidth(0),\r
- fLadderTilt(0),\r
- fNLadders(0),\r
- fNModules(0),\r
- fDetTypeID(0),\r
- fIsTurbo(0),\r
- fBuildLevel(0),\r
- fStaveModel(kModel0)\r
-{\r
- //\r
- // Constructor setting debugging level\r
- //\r
-}\r
-\r
-//________________________________________________________________________\r
-AliITSUv0Layer::AliITSUv0Layer(Int_t lay, Int_t debug): \r
- AliITSv11Geometry(debug),\r
- fLayerNumber(lay),\r
- fPhi0(0),\r
- fLayRadius(0),\r
- fZLength(0),\r
- fSensorThick(0),\r
- fLadderThick(0),\r
- fLadderWidth(0),\r
- fLadderTilt(0),\r
- fNLadders(0),\r
- fNModules(0),\r
- fDetTypeID(0),\r
- fIsTurbo(0),\r
- fBuildLevel(0),\r
- fStaveModel(kModel0)\r
-{\r
- //\r
- // Constructor setting layer number and debugging level\r
- //\r
-}\r
-\r
-//________________________________________________________________________\r
-AliITSUv0Layer::AliITSUv0Layer(Int_t lay, Bool_t turbo, Int_t debug): \r
- AliITSv11Geometry(debug),\r
- fLayerNumber(lay),\r
- fPhi0(0),\r
- fLayRadius(0),\r
- fZLength(0),\r
- fSensorThick(0),\r
- fLadderThick(0),\r
- fLadderWidth(0),\r
- fLadderTilt(0),\r
- fNLadders(0),\r
- fNModules(0),\r
- fDetTypeID(0),\r
- fIsTurbo(turbo),\r
- fBuildLevel(0),\r
- fStaveModel(kModel0)\r
-{\r
- //\r
- // Constructor setting layer number and debugging level\r
- // for a "turbo" layer (i.e. where ladders overlap in phi)\r
- //\r
-}\r
-\r
-//________________________________________________________________________\r
-AliITSUv0Layer::AliITSUv0Layer(const AliITSUv0Layer &s):\r
- AliITSv11Geometry(s.GetDebug()),\r
- fLayerNumber(s.fLayerNumber),\r
- fPhi0(s.fPhi0),\r
- fLayRadius(s.fLayRadius),\r
- fZLength(s.fZLength),\r
- fSensorThick(s.fSensorThick),\r
- fLadderThick(s.fLadderThick),\r
- fLadderWidth(s.fLadderWidth),\r
- fLadderTilt(s.fLadderTilt),\r
- fNLadders(s.fNLadders),\r
- fNModules(s.fNModules),\r
- fDetTypeID(s.fDetTypeID),\r
- fIsTurbo(s.fIsTurbo),\r
- fBuildLevel(s.fBuildLevel),\r
- fStaveModel(s.fStaveModel)\r
-{\r
- //\r
- // Copy constructor\r
- //\r
-}\r
-\r
-//________________________________________________________________________\r
-AliITSUv0Layer& AliITSUv0Layer::operator=(const AliITSUv0Layer &s)\r
-{\r
- //\r
- // Assignment operator \r
- //\r
- if(&s == this) return *this;\r
-\r
- fLayerNumber = s.fLayerNumber;\r
- fPhi0 = s.fPhi0;\r
- fLayRadius = s.fLayRadius;\r
- fZLength = s.fZLength;\r
- fSensorThick = s.fSensorThick;\r
- fLadderThick = s.fLadderThick;\r
- fLadderWidth = s.fLadderWidth;\r
- fLadderTilt = s.fLadderTilt;\r
- fNLadders = s.fNLadders;\r
- fNModules = s.fNModules;\r
- fIsTurbo = s.fIsTurbo;\r
- fDetTypeID = s.fDetTypeID;\r
- fBuildLevel = s.fBuildLevel;\r
- fStaveModel = s.fStaveModel;\r
-\r
- return *this;\r
-}\r
-\r
-//________________________________________________________________________\r
-AliITSUv0Layer::~AliITSUv0Layer() {\r
- //\r
- // Destructor\r
- //\r
-}\r
-\r
-//________________________________________________________________________\r
-void AliITSUv0Layer::CreateLayer(TGeoVolume *moth){\r
-//\r
-// Creates the actual Layer and places inside its mother volume\r
-//\r
-// Input:\r
-// moth : the TGeoVolume owing the volume structure\r
-//\r
-// Output:\r
-//\r
-// Return:\r
-//\r
-// Created: 17 Jun 2011 Mario Sitta\r
-// Updated: 08 Jul 2011 Mario Sitta\r
-// Updated: 20 May 2013 Mario Sitta Layer is Assembly instead of Tube\r
-//\r
- // Local variables\r
- char volname[30];\r
- Double_t xpos, ypos, zpos;\r
- Double_t alpha;\r
-\r
-\r
- // Check if the user set the proper parameters\r
- if (fLayRadius <= 0) AliFatal(Form("Wrong layer radius (%f)",fLayRadius));\r
- if (fZLength <= 0) AliFatal(Form("Wrong layer length (%f)",fZLength));\r
- if (fNLadders <= 0) AliFatal(Form("Wrong number of ladders (%d)",fNLadders));\r
- if (fNModules <= 0) AliFatal(Form("Wrong number of modules (%d)",fNModules));\r
-\r
- if (fLadderThick <= 0) {\r
- AliInfo(Form("Ladder thickness wrong or not set (%f), using default (%f)",\r
- fLadderThick,fgkDefaultLadderThick));\r
- fLadderThick = fgkDefaultLadderThick;\r
- }\r
-\r
- if (fSensorThick <= 0) {\r
- AliInfo(Form("Sensor thickness wrong or not set (%f), using default (%f)",\r
- fSensorThick,fgkDefaultSensorThick));\r
- fSensorThick = fgkDefaultSensorThick;\r
- }\r
-\r
- if (fSensorThick > fLadderThick) {\r
- AliWarning(Form("Sensor thickness (%f) is greater than ladder thickness (%f), fixing",\r
- fSensorThick,fLadderThick));\r
- fSensorThick = fLadderThick;\r
- }\r
-\r
-\r
- // If a Turbo layer is requested, do it and exit\r
- if (fIsTurbo) {\r
- CreateLayerTurbo(moth);\r
- return;\r
- }\r
-\r
-\r
- // First create the ladder container\r
- alpha = (360./(2*fNLadders))*DegToRad();\r
-\r
- // fLadderWidth = fLayRadius*Tan(alpha);\r
-\r
- snprintf(volname, 30, "%s%d", AliITSUGeomTGeo::GetITSLayerPattern(),fLayerNumber);\r
- TGeoVolume *layVol = new TGeoVolumeAssembly(volname);\r
- layVol->SetUniqueID(fDetTypeID);\r
-\r
-// layVol->SetVisibility(kFALSE);\r
- layVol->SetVisibility(kTRUE);\r
- layVol->SetLineColor(1);\r
-\r
- TGeoVolume *laddVol = CreateLadder();\r
-\r
-\r
- // Now build up the layer\r
- alpha = 360./fNLadders;\r
- Double_t r = fLayRadius + ((TGeoBBox*)laddVol->GetShape())->GetDY();\r
- for (Int_t j=0; j<fNLadders; j++) {\r
- Double_t phi = j*alpha + fPhi0;\r
- xpos = r*CosD(phi);// r*SinD(-phi);\r
- ypos = r*SinD(phi);// r*CosD(-phi);\r
- zpos = 0.;\r
- phi += 90;\r
- layVol->AddNode(laddVol, j, new TGeoCombiTrans( xpos, ypos, zpos,\r
- new TGeoRotation("",phi,0,0)));\r
- }\r
-\r
-\r
- // Finally put everything in the mother volume\r
- moth->AddNode(layVol, 1, 0);\r
-\r
-\r
- // Upgrade geometry is served\r
- return;\r
-}\r
-\r
-//________________________________________________________________________\r
-void AliITSUv0Layer::CreateLayerTurbo(TGeoVolume *moth){\r
-//\r
-// Creates the actual Layer and places inside its mother volume\r
-// A so-called "turbo" layer is a layer where ladders overlap in phi\r
-// User can set width and tilt angle, no check is performed here\r
-// to avoid volume overlaps\r
-//\r
-// Input:\r
-// moth : the TGeoVolume owing the volume structure\r
-//\r
-// Output:\r
-//\r
-// Return:\r
-//\r
-// Created: 08 Jul 2011 Mario Sitta\r
-// Updated: 08 Mar 2012 Mario Sitta Correct way to compute container R\r
-// Updated: 20 May 2013 Mario Sitta Layer is Assemgbly instead of Tube\r
-//\r
-\r
-\r
- // Local variables\r
- char volname[30];\r
- Double_t xpos, ypos, zpos;\r
- Double_t alpha;\r
-\r
-\r
- // Check if the user set the proper (remaining) parameters\r
- if (fLadderWidth <= 0)\r
- AliFatal(Form("Wrong ladder width (%f)",fLadderWidth));\r
- if (Abs(fLadderTilt) > 45)\r
- AliWarning(Form("Ladder tilt angle (%f) greater than 45deg",fLadderTilt));\r
-\r
-\r
- snprintf(volname, 30, "%s%d", AliITSUGeomTGeo::GetITSLayerPattern(), fLayerNumber);\r
- TGeoVolume *layVol = new TGeoVolumeAssembly(volname);\r
- layVol->SetUniqueID(fDetTypeID);\r
- layVol->SetVisibility(kTRUE);\r
- layVol->SetLineColor(1);\r
- TGeoVolume *laddVol = CreateLadder();\r
-\r
-\r
- // Now build up the layer\r
-\r
-\r
- // Now build up the layer\r
- alpha = 360./fNLadders;\r
- Double_t r = fLayRadius + ((TGeoBBox*)laddVol->GetShape())->GetDY();\r
- for (Int_t j=0; j<fNLadders; j++) {\r
- Double_t phi = j*alpha + fPhi0;\r
- xpos = r*CosD(phi);// r*SinD(-phi);\r
- ypos = r*SinD(phi);// r*CosD(-phi);\r
- zpos = 0.;\r
- phi += 90;\r
- layVol->AddNode(laddVol, j, new TGeoCombiTrans( xpos, ypos, zpos,\r
- new TGeoRotation("", phi-fLadderTilt,0,0)));\r
- }\r
-\r
-\r
- // Finally put everything in the mother volume\r
- moth->AddNode(layVol, 1, 0);\r
-\r
- return;\r
-}\r
-\r
-//________________________________________________________________________\r
-TGeoVolume* AliITSUv0Layer::CreateLadder(const TGeoManager *mgr){\r
-//\r
-// Creates the actual Ladder\r
-//\r
-// Input:\r
-// mgr : the GeoManager (used only to get the proper material)\r
-//\r
-// Output:\r
-//\r
-// Return:\r
-//\r
-// Created: 22 Jun 2011 Mario Sitta\r
-//\r
-\r
- char volname[30];\r
- Double_t xlen, ylen, zlen;\r
- Double_t xpos, ypos, zpos, zmod;\r
- Double_t alpha;\r
-\r
-\r
- // First create all needed shapes\r
- alpha = (360./(2*fNLadders))*DegToRad();\r
-\r
- // The ladder\r
- xlen = fLayRadius*Tan(alpha);\r
- if (fIsTurbo) xlen = 0.5*fLadderWidth;\r
- ylen = 0.5*fLadderThick;\r
- zlen = 0.5*fZLength;\r
-\r
- Double_t yplus = 0.46;\r
- // Double_t origin[]={0,-yplus/2,0};\r
- // TGeoBBox *ladder = new TGeoBBox(xlen, ylen+yplus/2, zlen, origin);\r
- TGeoXtru *ladder = new TGeoXtru(2); //z sections\r
- Double_t xv[5] = {xlen,xlen,0,-xlen,-xlen};\r
- Double_t yv[5] = {ylen+0.09,-0.15,-yplus-fSensorThick,-0.15,ylen+0.09}; \r
- ladder->DefinePolygon(5,xv,yv);\r
- ladder->DefineSection(0,-zlen,0,0,1.);\r
- ladder->DefineSection(1,+zlen,0,0,1.);\r
- \r
-\r
- // We have all shapes: now create the real volumes\r
- TGeoMedium *medAir = mgr->GetMedium("ITS_AIR$");\r
-\r
- snprintf(volname, 30, "%s%d", AliITSUGeomTGeo::GetITSLadderPattern(), fLayerNumber);\r
- TGeoVolume *laddVol = new TGeoVolume(volname, ladder, medAir);\r
-\r
- // laddVol->SetVisibility(kFALSE);\r
- laddVol->SetVisibility(kTRUE);\r
- laddVol->SetLineColor(2);\r
- TGeoVolume *modVol = CreateModule(xlen,ylen, zlen);\r
-\r
-\r
- // Now build up the ladder\r
- zmod = ((TGeoBBox*)modVol->GetShape())->GetDZ();\r
- for (Int_t j=0; j<fNModules; j++) {\r
- xpos = 0.;\r
- ypos = 0.01; // Remove small overlap - M.S: 21may13\r
- zpos = -ladder->GetDZ() + j*2*zmod + zmod;\r
- laddVol->AddNode(modVol, j, new TGeoTranslation(xpos, ypos, zpos));\r
- }\r
- \r
-\r
- // put mechanical stave structure, only inner barrel up to now\r
- if (fLayerNumber<3) {\r
- TGeoVolume *mechLaddVol = CreateStaveStruct(xlen,zlen); \r
- if (mechLaddVol)\r
- laddVol->AddNode(mechLaddVol, fNModules, new TGeoCombiTrans(0, -0.15-ylen, 0, new TGeoRotation("",0, 0, 180)));\r
- }\r
- \r
-\r
- // Done, return the ladder\r
- return laddVol;\r
-}\r
-\r
-//________________________________________________________________________\r
-TGeoVolume* AliITSUv0Layer::CreateStaveStruct(const Double_t xlad,\r
- const Double_t zlad,\r
- const TGeoManager *mgr){\r
-//\r
-// Create the mechanical stave structure\r
-//\r
-// Input:\r
-// xlad : X length\r
-// zlad : Z length\r
-// mgr : the GeoManager (used only to get the proper material)\r
-//\r
-// Output:\r
-//\r
-// Return:\r
-//\r
-// Created: 22 Mar 2013 Chinorat Kobdaj\r
-// Updated: 26 Apr 2013 Mario Sitta\r
-//\r
-\r
- TGeoVolume *mechLaddVol = 0;\r
-\r
- switch (fStaveModel) {\r
- case kModelDummy:\r
- mechLaddVol = CreateStaveModelDummy(xlad,zlad,mgr);\r
- break;\r
- case kModel0:\r
- mechLaddVol = CreateStaveModel0(xlad,zlad,mgr);\r
- break;\r
- case kModel1:\r
- mechLaddVol = CreateStaveModel1(xlad,zlad,mgr);\r
- break;\r
- case kModel21:\r
- mechLaddVol = CreateStaveModel21(xlad,zlad,mgr);\r
- break;\r
- case kModel22:\r
- mechLaddVol = CreateStaveModel22(xlad,zlad,mgr);\r
- break;\r
- case kModel3:\r
- mechLaddVol = CreateStaveModel3(xlad,zlad,mgr);\r
- break;\r
- default:\r
- AliFatal(Form("Unknown stave model %d",fStaveModel));\r
- break;\r
- }\r
-\r
- return mechLaddVol; \r
-}\r
-\r
-\r
-//________________________________________________________________________\r
-TGeoVolume* AliITSUv0Layer::CreateStaveModelDummy(const Double_t ,\r
- const Double_t ,\r
- const TGeoManager *){\r
-//\r
-// Create dummy stave\r
-//\r
-// Input:\r
-// xlad : X length\r
-// zlad : Z length\r
-// mgr : the GeoManager (used only to get the proper material)\r
-//\r
-// Output:\r
-//\r
-// Return:\r
-//\r
-// Created: 22 Mar 2013 Chinorat Kobdaj\r
-// Updated: 26 Apr 2013 Mario Sitta\r
-//\r
-\r
- // Done, return the stave structur\r
- return 0;\r
-}\r
-\r
-//________________________________________________________________________\r
-TGeoVolume* AliITSUv0Layer::CreateStaveModel0(const Double_t xlad,\r
- const Double_t zlad,\r
- const TGeoManager *mgr){\r
-//\r
-// Create the mechanical stave structure for Model 0 of TDR\r
-//\r
-// Input:\r
-// xlad : X length\r
-// zlad : Z length\r
-// mgr : the GeoManager (used only to get the proper material)\r
-//\r
-// Output:\r
-//\r
-// Return:\r
-//\r
-// Created: 22 Mar 2013 Chinorat Kobdaj\r
-// Updated: 26 Apr 2013 Mario Sitta\r
-//\r
- \r
- // Materials defined in AliITSUv0\r
- TGeoMedium *medAir = mgr->GetMedium("ITS_AIR$");\r
- TGeoMedium *medWater = mgr->GetMedium("ITS_WATER$");\r
-\r
- TGeoMedium *medM60J3K = mgr->GetMedium("ITS_M60J3K$"); \r
- TGeoMedium *medKapton = mgr->GetMedium("ITS_KAPTON(POLYCH2)$");\r
- TGeoMedium *medGlue = mgr->GetMedium("ITS_GLUE$");\r
- TGeoMedium *medFlexCable = mgr->GetMedium("ITS_FLEXCABLE$");\r
-\r
- // Local parameters\r
- Double_t kConeOutRadius = 0.15/2;\r
- Double_t kConeInRadius = 0.1430/2;\r
- Double_t kStaveLength = zlad*2;\r
- Double_t kStaveWidth = xlad*2-kConeOutRadius*2;\r
- Double_t kWidth = kStaveWidth/4;//1/2 of kWidth\r
- Double_t kStaveHeight = 0.3;\r
- Double_t kHeight = kStaveHeight/2;\r
- Double_t kAlpha = 90-67;//90-33.69;\r
- Double_t kTheta = kAlpha*TMath::DegToRad();\r
- Double_t kS1 = kWidth/TMath::Sin(kTheta);\r
- Double_t kL1 = kWidth/TMath::Tan(kTheta);\r
- Double_t kS2 = TMath::Sqrt(kHeight*kHeight + kS1*kS1);//TMath::Sin(the2);\r
- Double_t kThe2 = TMath::ATan(kHeight/kS1);\r
- Double_t kBeta = kThe2*TMath::RadToDeg();\r
- // Int_t loop = kStaveLength/(kL1);\r
- // Double_t s3 = kWidth/(2*TMath::Sin(kTheta));\r
- // Double_t s4 = 3*kWidth/(2*TMath::Sin(kTheta));\r
-\r
- AliDebug(1, Form("BuildLevel %d\n",fBuildLevel));\r
-\r
- char volname[30];\r
- snprintf(volname, 30, "%s%d_StaveStruct", AliITSUGeomTGeo::GetITSLadderPattern(), fLayerNumber);\r
-\r
- Double_t z=0, y=-0.011+0.0150, x=0;\r
-\r
- TGeoVolume *mechLaddVol = 0;\r
-\r
- if (fBuildLevel < 5) {\r
-\r
- // world (trapezoid)\r
- TGeoXtru *mechStruct = new TGeoXtru(2); //z sections\r
- Double_t xv[5] = {kStaveWidth/2+0.1,kStaveWidth/2+0.1,0,-kStaveWidth/2-0.1,-kStaveWidth/2-0.1};\r
- Double_t yv[5] = {-kConeOutRadius*2-0.07,0,kStaveHeight,0,-kConeOutRadius*2-0.07}; \r
- mechStruct->DefinePolygon(5,xv,yv);\r
- mechStruct->DefineSection(0,-kStaveLength-0.1,0,0,1.);\r
- mechStruct->DefineSection(1,kStaveLength+0.1,0,0,1.);\r
-\r
- mechLaddVol = new TGeoVolume(volname, mechStruct, medAir);\r
- mechLaddVol->SetLineColor(12);\r
- mechLaddVol->SetFillColor(12); \r
- mechLaddVol->SetVisibility(kTRUE);\r
- \r
- // detailed structure ++++++++++++++\r
- //Pipe Kapton grey-35\r
- TGeoTube *coolTube = new TGeoTube(kConeInRadius,kConeOutRadius,kStaveLength/2);\r
- TGeoVolume *volCoolTube= new TGeoVolume("pipe", coolTube, medKapton);\r
- volCoolTube->SetFillColor(35);\r
- volCoolTube->SetLineColor(35);\r
- mechLaddVol->AddNode(volCoolTube,0,new TGeoTranslation(x+(kStaveWidth/2),y-(kHeight-kConeOutRadius),0));\r
- mechLaddVol->AddNode(volCoolTube,1,new TGeoTranslation(x-(kStaveWidth/2),y-(kHeight-kConeOutRadius),0));\r
- }\r
-\r
- if (fBuildLevel < 4) {\r
- TGeoTube *coolTubeW = new TGeoTube(0.,kConeInRadius,kStaveLength/2);\r
- TGeoVolume *volCoolTubeW= new TGeoVolume("pipeWater", coolTubeW, medWater);\r
- volCoolTubeW->SetFillColor(4);\r
- volCoolTubeW->SetLineColor(4);\r
- mechLaddVol->AddNode(volCoolTubeW,0,new TGeoTranslation(x+(kStaveWidth/2),y-(kHeight-kConeOutRadius),0));\r
- mechLaddVol->AddNode(volCoolTubeW,1,new TGeoTranslation(x-(kStaveWidth/2),y-(kHeight-kConeOutRadius),0));\r
- }\r
-\r
- //frequency of filament\r
- //n = 4 means very dense(4 filaments per interval)\r
- //n = 2 means dense(2 filaments per interval)\r
- Int_t n =4;\r
- Int_t loop = (Int_t)(kStaveLength/(4*kL1/n) + 2/n)-1;\r
- if (fBuildLevel < 3) {\r
- //Top CFRP Filament black-12 Carbon structure TGeoBBox (length,thickness,width)\r
- TGeoBBox *t2=new TGeoBBox(kS2,0.007/2,0.15/2);//(kS2,0.002,0.02);\r
- TGeoVolume *volT2=new TGeoVolume("TopFilament", t2, medM60J3K);\r
- volT2->SetLineColor(12);\r
- volT2->SetFillColor(12); \r
-\r
- for(int i=1;i<loop;i++){ //i<60;i++){\r
- mechLaddVol->AddNode(volT2,4*i+0,\r
- new TGeoCombiTrans(x+kWidth,y+(2*kConeOutRadius),z-kStaveLength/2+(i*(4/n)*kL1)+kS1/2,//z-14.25+(i*2*kL1),\r
- new TGeoRotation("volT2",90,90-kAlpha,90-kBeta)));\r
- mechLaddVol->AddNode(volT2,4*i+1,\r
- new TGeoCombiTrans(x-kWidth,y+(2*kConeOutRadius),z-kStaveLength/2+(i*(4/n)*kL1)+kS1/2,//z-14.25+(i*2*kL1),\r
- new TGeoRotation("volT2",90,-90+kAlpha,-90+kBeta)));\r
- mechLaddVol->AddNode(volT2,4*i+2,\r
- new TGeoCombiTrans(x+kWidth,y+(2*kConeOutRadius),z-kStaveLength/2+(i*(4/n)*kL1)+kS1/2,//z-14.25+(i*2*kL1),\r
- new TGeoRotation("volT2",90,-90+kAlpha,90-kBeta)));\r
- mechLaddVol->AddNode(volT2,4*i+3,\r
- new TGeoCombiTrans(x-kWidth,y+(2*kConeOutRadius),z-kStaveLength/2+(i*(4/n)*kL1)+kS1/2,//z-14.25+(i*2*kL1), \r
- new TGeoRotation("volT2",90,90-kAlpha,-90+kBeta)));\r
- }\r
-\r
-\r
- //Bottom CFRP Filament black-12 Carbon structure TGeoBBox (thickness,width,length)\r
- TGeoBBox *t1=new TGeoBBox(0.007/2,0.15/2,kS1);//(0.002,0.02,kS1);\r
- TGeoVolume *volT1=new TGeoVolume("CFRPBottom", t1, medM60J3K);\r
- volT1->SetLineColor(12);\r
- volT1->SetFillColor(12); \r
-\r
- for(int i=1;i<loop;i++){\r
- mechLaddVol->AddNode(volT1,4*i+0,\r
- new TGeoCombiTrans(x+kWidth,y-kHeight,z-kStaveLength/2+((4/n)*kL1*i)+kS1/2, //z-14.25+(i*2*kL1), \r
- new TGeoRotation("volT1",-90,kAlpha,0)));\r
- mechLaddVol->AddNode(volT1,4*i+1,\r
- new TGeoCombiTrans(x-kWidth,y-kHeight,z-kStaveLength/2+((4/n)*kL1*i)+kS1/2, //z-14.25+(i*2*kL1), \r
- new TGeoRotation("volT1",90,kAlpha,0)));\r
- mechLaddVol->AddNode(volT1,4*i+2,\r
- new TGeoCombiTrans(x+kWidth,y-kHeight,z-kStaveLength/2+(i*(4/n)*kL1)+kS1/2, //z-14.25+(i*2*kL1), \r
- new TGeoRotation("volT1",-90,-kAlpha,0)));\r
- mechLaddVol->AddNode(volT1,4*i+3,\r
- new TGeoCombiTrans(x-kWidth,y-kHeight,z-kStaveLength/2+(i*(4/n)*kL1)+kS1/2, //z-14.25+(i*2*kL1), \r
- new TGeoRotation("volT1",-90,+kAlpha,0)));\r
- }\r
- }\r
- \r
- if (fBuildLevel < 2) {\r
- // Glue CFRP-Silicon layers TGeoBBox(thickness,width,kS1);\r
- TGeoBBox *tG=new TGeoBBox(0.0075/2,0.18/2,kS1);\r
- TGeoVolume *volTG=new TGeoVolume("Glue1", tG, medGlue);\r
- volTG->SetLineColor(5);\r
- volTG->SetFillColor(5); \r
-\r
- for(int i=1;i<loop;i++){ //i<60;i++){\r
- mechLaddVol->AddNode(volTG,4*i+0,\r
- new TGeoCombiTrans(x+kWidth,y-0.16,z-kStaveLength/2+((4/n)*kL1*i)+kS1/2, //z-14.25+(2*kL1*i), \r
- new TGeoRotation("volTG",-90,kAlpha,0)));\r
- mechLaddVol->AddNode(volTG,4*i+1,\r
- new TGeoCombiTrans(x-kWidth,y-0.16,z-kStaveLength/2+((4/n)*kL1*i)+kS1/2, //z-14.25+(2*kL1*i), \r
- new TGeoRotation("volTG",90,kAlpha,0)));\r
- mechLaddVol->AddNode(volTG,4*i+2,\r
- new TGeoCombiTrans(x+kWidth,y-0.16,z-kStaveLength/2+((4/n)*i*kL1)+kS1/2, //z-14.25+(i*2*kL1), \r
- new TGeoRotation("volTG",-90,-kAlpha,0)));\r
- mechLaddVol->AddNode(volTG,4*i+3,\r
- new TGeoCombiTrans(x-kWidth,y-0.16,z-kStaveLength/2+(i*(4/n)*kL1)+kS1/2, //z-14.25+(i*2*kL1), \r
- new TGeoRotation("volTG",-90,+kAlpha,0)));\r
- }\r
-\r
- TGeoBBox *glue = new TGeoBBox(xlad, 0.005/2, zlad);\r
- TGeoVolume *volGlue=new TGeoVolume("Glue2", glue, medGlue);\r
- volGlue->SetLineColor(5);\r
- volGlue->SetFillColor(5); \r
- //mechLaddVol->AddNode(volGlue, 0, new TGeoCombiTrans(x, y-0.16, z, new TGeoRotation("",0, 0, 0)));\r
- mechLaddVol->AddNode(volGlue, 1, new TGeoCombiTrans(x, y-0.165-fSensorThick-0.005, z, new TGeoRotation("",0, 0, 0)));\r
- }\r
-\r
- if (fBuildLevel < 1) {\r
- //Flex cable brown-28 TGeoBBox(width,thickness,length); \r
- TGeoBBox *kapCable = new TGeoBBox(xlad, 0.01/2, zlad);\r
- TGeoVolume *volCable=new TGeoVolume("FlexCable", kapCable, medFlexCable);\r
- volCable->SetLineColor(28);\r
- volCable->SetFillColor(28); \r
- mechLaddVol->AddNode(volCable, 0, new TGeoCombiTrans(x, y-0.165-fSensorThick-0.005-0.01, z, new TGeoRotation("",0, 0, 0)));\r
- }\r
-\r
- // Done, return the stave structur\r
- return mechLaddVol;\r
-}\r
-\r
-\r
-//________________________________________________________________________\r
-TGeoVolume* AliITSUv0Layer::CreateStaveModel1(const Double_t xlad,\r
- const Double_t zlad,\r
- const TGeoManager *mgr){\r
-//\r
-// Create the mechanical stave structure for Model 1 of TDR\r
-//\r
-// Input:\r
-// xlad : X length\r
-// zlad : Z length\r
-// mgr : the GeoManager (used only to get the proper material)\r
-//\r
-// Output:\r
-//\r
-// Return:\r
-//\r
-// Created: 22 Mar 2013 Chinorat Kobdaj\r
-// Updated: 26 Apr 2013 Mario Sitta\r
-//\r
- \r
- // Materials defined in AliITSUv0\r
- TGeoMedium *medAir = mgr->GetMedium("ITS_AIR$");\r
- TGeoMedium *medWater = mgr->GetMedium("ITS_WATER$");\r
-\r
- TGeoMedium *medM60J3K = mgr->GetMedium("ITS_M60J3K$"); \r
- TGeoMedium *medKapton = mgr->GetMedium("ITS_KAPTON(POLYCH2)$");\r
- TGeoMedium *medGlue = mgr->GetMedium("ITS_GLUE$");\r
- TGeoMedium *medFlexCable = mgr->GetMedium("ITS_FLEXCABLE$");\r
-\r
- // Local parameters\r
- Double_t kConeOutRadius = 0.15/2;\r
- // Double_t kConeInRadius = 0.1430/2;\r
- Double_t kStaveLength = zlad*2;\r
- // Double_t kStaveWidth = xlad*2-kConeOutRadius*2;\r
- Double_t kStaveWidth = xlad*2;\r
- Double_t kWidth = kStaveWidth/4;//1/2 of kWidth\r
- Double_t kStaveHeight = 0.3;\r
- Double_t kHeight = kStaveHeight/2;\r
- Double_t kAlpha = 90-33.;//90-30;\r
- Double_t kTheta = kAlpha*TMath::DegToRad();\r
- Double_t kS1 = kWidth/TMath::Sin(kTheta);\r
- Double_t kL1 = kWidth/TMath::Tan(kTheta);\r
- Double_t kS2 = TMath::Sqrt(kHeight*kHeight + kS1*kS1);//TMath::Sin(the2);\r
- Double_t kThe2 = TMath::ATan(kHeight/kS1);\r
- Double_t kBeta = kThe2*TMath::RadToDeg();\r
- Int_t loop = (Int_t)((kStaveLength/(2*kL1))/2);\r
- \r
-\r
- TGeoVolume *mechLaddVol = 0;\r
-\r
- char volname[30];\r
- snprintf(volname, 30, "%s%d_StaveStruct", AliITSUGeomTGeo::GetITSLadderPattern(), fLayerNumber);\r
- \r
-\r
- // detailed structure ++++++++++++++\r
- Double_t z=0, y=-0.011+0.0150, x=0;\r
-\r
- // Polimide micro channels numbers\r
- Double_t yMC = y-kHeight+0.01;\r
- Int_t nb = (Int_t)(kStaveWidth/0.1)+1;\r
- Double_t xladMC = (nb*0.1-0.08)/2;\r
-\r
-\r
- if (fBuildLevel < 5) {\r
- // world (trapezoid)\r
- TGeoXtru *mechStruct = new TGeoXtru(2); //z sections\r
- Double_t xv[5] = {kStaveWidth/2+0.1,kStaveWidth/2+0.1,0,-kStaveWidth/2-0.1,-kStaveWidth/2-0.1};\r
- Double_t yv[5] = {-kConeOutRadius*2-0.07,0,kStaveHeight,0,-kConeOutRadius*2-0.07}; \r
- mechStruct->DefinePolygon(5,xv,yv);\r
- mechStruct->DefineSection(0,-kStaveLength-0.1,0,0,1.);\r
- mechStruct->DefineSection(1,kStaveLength+0.1,0,0,1.);\r
-\r
- mechLaddVol = new TGeoVolume(volname, mechStruct, medAir);\r
- mechLaddVol->SetLineColor(12);\r
- mechLaddVol->SetFillColor(12); \r
- mechLaddVol->SetVisibility(kTRUE);\r
- \r
- // Polimide micro channels numbers\r
- TGeoBBox *tM0=new TGeoBBox(xladMC, 0.005/2, zlad);\r
- TGeoVolume *volTM0=new TGeoVolume("MicroChanCover", tM0, medKapton);\r
- volTM0->SetLineColor(35);\r
- volTM0->SetFillColor(35); \r
- mechLaddVol->AddNode(volTM0, 0, new TGeoCombiTrans(x,-0.0125+yMC, z, new TGeoRotation("",0, 0, 0)));\r
- mechLaddVol->AddNode(volTM0, 1, new TGeoCombiTrans(x,+0.0125+yMC, z, new TGeoRotation("",0, 0, 0)));\r
- \r
- TGeoBBox *tM0b=new TGeoBBox(0.02/2, 0.02/2, zlad);\r
- TGeoVolume *volTM0b=new TGeoVolume("MicroChanWalls", tM0b, medKapton);\r
- volTM0b->SetLineColor(35);\r
- volTM0b->SetFillColor(35); \r
- for (Int_t ib=0;ib<nb;ib++) {\r
- mechLaddVol->AddNode(volTM0b, ib, new TGeoCombiTrans(x+ib*0.1-xladMC+0.01,yMC, z, new TGeoRotation("",0, 0, 0)));\r
- }\r
- \r
- }\r
- \r
- if (fBuildLevel < 4) {\r
- // Water in Polimide micro channels\r
- TGeoBBox *water=new TGeoBBox(0.08/2, 0.02/2, zlad+0.1);\r
- TGeoVolume *volWater=new TGeoVolume("Water", water, medWater);\r
- volWater->SetLineColor(4);\r
- volWater->SetFillColor(4); \r
- for (Int_t ib=0;ib<(nb-1);ib++) {\r
- mechLaddVol->AddNode(volWater, ib, new TGeoCombiTrans(x+ib*0.1-xladMC+0.06,yMC, z, new TGeoRotation("",0, 0, 0)));\r
- }\r
- }\r
- \r
- if (fBuildLevel < 3) {\r
- //Bottom filament CFRP black-12 Carbon structure TGeoBBox (thickness,width,length)\r
- Double_t filWidth = 0.04;\r
- Double_t filHeight= 0.02;\r
- TGeoBBox *t1=new TGeoBBox(filHeight/2,filWidth/2,kS1);\r
- TGeoVolume *volT1=new TGeoVolume("CFRPBottom", t1, medM60J3K);\r
- volT1->SetLineColor(12);\r
- volT1->SetFillColor(12); \r
- for(int i=0;i<loop;i++){//i<30;i++){\r
- mechLaddVol->AddNode(volT1,4*i+0,\r
- new TGeoCombiTrans(x+kWidth,y-kHeight+0.04+filHeight/2,z-kStaveLength/2+(4*kL1)+kS1/2, \r
- new TGeoRotation("volT1",-90,kAlpha,0)));\r
- mechLaddVol->AddNode(volT1,4*i+1,\r
- new TGeoCombiTrans(x-kWidth,y-kHeight+0.04+filHeight/2,z-kStaveLength/2+(4*kL1*i)+kS1/2, \r
- new TGeoRotation("volT1",90,kAlpha,0)));\r
- mechLaddVol->AddNode(volT1,4*i+2,\r
- new TGeoCombiTrans(x+kWidth,y-kHeight+0.04+filHeight/2,z-kStaveLength/2+2*kL1+(i*4*kL1)+kS1/2, \r
- new TGeoRotation("volT1",-90,-kAlpha,0)));\r
- mechLaddVol->AddNode(volT1,4*i+3,\r
- new TGeoCombiTrans(x-kWidth,y-kHeight+0.04+filHeight/2,z-kStaveLength/2+2*kL1+(i*4*kL1)+kS1/2, \r
- new TGeoRotation("volT1",-90,+kAlpha,0)));\r
- }\r
-\r
- // Top filament CFRP black-12 Carbon structure TGeoBBox (length,thickness,width)\r
- TGeoBBox *t2=new TGeoBBox(kS2,filHeight/2,filWidth/2);\r
- TGeoVolume *volT2=new TGeoVolume("CFRPTop", t2, medM60J3K);\r
- volT2->SetLineColor(12);\r
- volT2->SetFillColor(12); \r
- for(int i=0;i<loop;i++){ //i<30;i++){\r
- mechLaddVol->AddNode(volT2,4*i+0,\r
- new TGeoCombiTrans(x+kWidth,y+0.04+filHeight/2,z-kStaveLength/2+(i*4*kL1)+kS1/2,\r
- new TGeoRotation("volT2",90,90-kAlpha,90-kBeta)));\r
- mechLaddVol->AddNode(volT2,4*i+1,\r
- new TGeoCombiTrans(x-kWidth,y+0.04+filHeight/2,z-kStaveLength/2+(i*4*kL1)+kS1/2,\r
- new TGeoRotation("volT2",90,-90+kAlpha,-90+kBeta)));\r
- mechLaddVol->AddNode(volT2,4*i+2,\r
- new TGeoCombiTrans(x+kWidth,y+0.04+filHeight/2,z-kStaveLength/2+2*kL1+(i*4*kL1)+kS1/2,\r
- new TGeoRotation("volT2",90,-90+kAlpha,90-kBeta)));\r
- mechLaddVol->AddNode(volT2,4*i+3,\r
- new TGeoCombiTrans(x-kWidth,y+0.04+filHeight/2,z-kStaveLength/2+2*kL1+(i*4*kL1)+kS1/2, \r
- new TGeoRotation("volT2",90,90-kAlpha,-90+kBeta)));\r
- }\r
- }\r
-\r
- if (fBuildLevel < 2) {\r
- // Glue between filament and polimide micro channel\r
- TGeoBBox *t3=new TGeoBBox(0.01/2,0.04,kS1);\r
- TGeoVolume *volT3=new TGeoVolume("FilamentGlue", t3, medGlue);\r
- volT3->SetLineColor(5);\r
- volT3->SetFillColor(5); \r
- for(int i=0;i<loop;i++){//i<30;i++){\r
- mechLaddVol->AddNode(volT3,4*i+0,\r
- new TGeoCombiTrans(x+kWidth,y-kHeight+0.0325,z-kStaveLength/2+(4*kL1*i)+kS1/2, \r
- new TGeoRotation("volT1",-90,kAlpha,0)));\r
- mechLaddVol->AddNode(volT3,4*i+1,\r
- new TGeoCombiTrans(x-kWidth,y-kHeight+0.0325,z-kStaveLength/2+(4*kL1*i)+kS1/2, \r
- new TGeoRotation("volT1",90,kAlpha,0)));\r
- mechLaddVol->AddNode(volT3,4*i+2,\r
- new TGeoCombiTrans(x+kWidth,y-kHeight+0.0325,z-kStaveLength/2+2*kL1+(i*4*kL1)+kS1/2, \r
- new TGeoRotation("volT1",-90,-kAlpha,0)));\r
- mechLaddVol->AddNode(volT3,4*i+3,\r
- new TGeoCombiTrans(x-kWidth,y-kHeight+0.0325,z-kStaveLength/2+2*kL1+(i*4*kL1)+kS1/2, \r
- new TGeoRotation("volT1",-90,+kAlpha,0)));\r
- }\r
- \r
- // Glue microchannel and sensor\r
- TGeoBBox *glueM = new TGeoBBox(xlad, 0.01/2, zlad);\r
- TGeoVolume *volGlueM=new TGeoVolume("MicroChanGlue", glueM, medGlue);\r
- volGlueM->SetLineColor(5);\r
- volGlueM->SetFillColor(5); \r
- mechLaddVol->AddNode(volGlueM, 0, new TGeoCombiTrans(x, y-0.16, z, new TGeoRotation("",0, 0, 0)));\r
-\r
- // Glue sensor and kapton\r
- TGeoBBox *glue = new TGeoBBox(xlad, 0.005/2, zlad);\r
- TGeoVolume *volGlue=new TGeoVolume("SensorGlue", glue, medGlue);\r
- volGlue->SetLineColor(5);\r
- volGlue->SetFillColor(5); \r
- mechLaddVol->AddNode(volGlue, 1, new TGeoCombiTrans(x, y-0.165-fSensorThick-0.005, z, new TGeoRotation("",0, 0, 0)));\r
- }\r
-\r
- if (fBuildLevel < 1) {\r
- TGeoBBox *kapCable = new TGeoBBox(xlad, 0.01/2, zlad);\r
- TGeoVolume *volCable=new TGeoVolume("FlexCable", kapCable, medFlexCable);\r
- volCable->SetLineColor(28);\r
- volCable->SetFillColor(28); \r
- mechLaddVol->AddNode(volCable, 0, new TGeoCombiTrans(x, y-0.165-fSensorThick-0.005-0.01, z, new TGeoRotation("",0, 0, 0)));\r
- }\r
- \r
- // Done, return the stave structur\r
- return mechLaddVol;\r
-\r
-}\r
-\r
-//________________________________________________________________________\r
-TGeoVolume* AliITSUv0Layer::CreateStaveModel21(const Double_t xlad,\r
- const Double_t zlad,\r
- const TGeoManager *mgr){\r
-//\r
-// Create the mechanical stave structure for Model 2.1 of TDR\r
-//\r
-// Input:\r
-// xlad : X length\r
-// zlad : Z length\r
-// mgr : the GeoManager (used only to get the proper material)\r
-//\r
-// Output:\r
-//\r
-// Return:\r
-//\r
-// Created: 22 Mar 2013 Chinorat Kobdaj\r
-// Updated: 26 Apr 2013 Mario Sitta\r
-//\r
- \r
- // Materials defined in AliITSUv0\r
- TGeoMedium *medAir = mgr->GetMedium("ITS_AIR$");\r
- TGeoMedium *medWater = mgr->GetMedium("ITS_WATER$");\r
-\r
- TGeoMedium *medM60J3K = mgr->GetMedium("ITS_M60J3K$"); \r
- TGeoMedium *medKapton = mgr->GetMedium("ITS_KAPTON(POLYCH2)$");\r
- TGeoMedium *medGlue = mgr->GetMedium("ITS_GLUE$");\r
- TGeoMedium *medFlexCable = mgr->GetMedium("ITS_FLEXCABLE$");\r
- TGeoMedium *medK13D2U2k = mgr->GetMedium("ITS_K13D2U2k$");\r
- TGeoMedium *medFGS003 = mgr->GetMedium("ITS_FGS003$"); \r
- TGeoMedium *medCarbonFleece = mgr->GetMedium("ITS_CarbonFleece$"); \r
-\r
- // Local parameters\r
- Double_t kConeOutRadius =0.151384/2;\r
- Double_t kConeInRadius = 0.145034/2;\r
- Double_t kStaveLength = zlad;\r
- Double_t kStaveWidth = xlad*2;\r
- Double_t kWidth = (kStaveWidth+0.005)/4;\r
- Double_t kStaveHeigth = 0.33;//0.33;\r
- Double_t kHeight = (kStaveHeigth+0.025)/2;\r
- Double_t kAlpha = 57; //56.31;\r
- Double_t kTheta = kAlpha*TMath::DegToRad();\r
- Double_t kS1 = (kStaveWidth/4)/TMath::Sin(kTheta);\r
- Double_t kL1 = (kStaveWidth/4)/TMath::Tan(kTheta);\r
- Double_t kS2 = sqrt(kHeight*kHeight + kS1*kS1);//TMath::Sin(the2);\r
- Double_t kThe2 = TMath::ATan(kHeight/kS1);\r
- Double_t kBeta = kThe2*TMath::RadToDeg();\r
- // Double_t lay1 = 0.003157;\r
- Double_t kLay1 = 0.003;//Amec carbon\r
- // Double_t lay2 = 0.0043215;//C Fleece carbon\r
- Double_t kLay2 = 0.002;//C Fleece carbon\r
- Double_t kLay3 = 0.007;//K13D2U carbon\r
- Int_t loop = (Int_t)(kStaveLength/(2*kL1));\r
-\r
-\r
- char volname[30];\r
- snprintf(volname, 30, "%s%d_StaveStruct", AliITSUGeomTGeo::GetITSLadderPattern(), fLayerNumber);\r
-\r
- Double_t z=0, y=-(kConeOutRadius+0.03)+0.0385, x=0;\r
-\r
- TGeoVolume *mechLaddVol = 0;\r
-\r
- if (fBuildLevel < 5) {\r
- // world (trapezoid)\r
- TGeoXtru *mechStruct = new TGeoXtru(2); //z sections\r
- Double_t xv[5] = {kStaveWidth/2+0.1,kStaveWidth/2+0.1,0,-kStaveWidth/2-0.1,-kStaveWidth/2-0.1};\r
- Double_t yv[5] = {-kConeOutRadius*2-0.07,0,kStaveHeigth,0,-kConeOutRadius*2-0.07}; \r
- mechStruct->DefinePolygon(5,xv,yv);\r
- mechStruct->DefineSection(0,-kStaveLength-0.1,0,0,1.);\r
- mechStruct->DefineSection(1,kStaveLength+0.1,0,0,1.);\r
-\r
- mechLaddVol = new TGeoVolume(volname, mechStruct, medAir);\r
- mechLaddVol->SetLineColor(12);\r
- mechLaddVol->SetFillColor(12); \r
- mechLaddVol->SetVisibility(kTRUE); \r
- \r
- //Pipe Kapton grey-35 \r
- TGeoCone *cone1 = new TGeoCone(kStaveLength,kConeInRadius,kConeOutRadius,kConeInRadius,kConeOutRadius);\r
- TGeoVolume *volCone1= new TGeoVolume("PolyimidePipe", cone1, medKapton);\r
- volCone1->SetFillColor(35);\r
- volCone1->SetLineColor(35);\r
- mechLaddVol->AddNode(volCone1,1,new TGeoTranslation(x+0.25,y,z));\r
- mechLaddVol->AddNode(volCone1,2,new TGeoTranslation(x-0.25,y,z));\r
- }\r
-\r
- if (fBuildLevel < 4) {\r
- \r
- TGeoTube *coolTubeW = new TGeoTube(0.,kConeInRadius,kStaveLength);\r
- TGeoVolume *volCoolTubeW= new TGeoVolume("Water", coolTubeW, medWater);\r
- volCoolTubeW->SetFillColor(4);\r
- volCoolTubeW->SetLineColor(4);\r
- mechLaddVol->AddNode(volCoolTubeW,0,new TGeoTranslation(x-0.25,y,z));\r
- mechLaddVol->AddNode(volCoolTubeW,1,new TGeoTranslation(x+0.25,y,z));\r
- }\r
-\r
- if (fBuildLevel < 3) {\r
- //top fillament\r
- // Top filament M60J black-12 Carbon structure TGeoBBox (length,thickness,width)\r
- TGeoBBox *t2=new TGeoBBox(kS2,0.02/2,0.04/2); //TGeoBBox *t2=new TGeoBBox(kS2,0.01,0.02);\r
- TGeoVolume *volT2=new TGeoVolume("TopFilament", t2, medM60J3K);\r
- volT2->SetLineColor(12);\r
- volT2->SetFillColor(12); \r
- for(int i=0;i<loop;i++){// i<28;i++){\r
- mechLaddVol->AddNode(volT2,i*4+1,new TGeoCombiTrans(x+kWidth,y+kHeight+(0.12/2)-0.014+0.007,z-kStaveLength+(i*4*kL1)+kS1/2, new TGeoRotation("volT2",90,90-kAlpha,90-kBeta)));\r
- mechLaddVol->AddNode(volT2,i*4+2,new TGeoCombiTrans(x-kWidth,y+kHeight+(0.12/2)-0.014+0.007,z-kStaveLength+(i*4*kL1)+kS1/2, new TGeoRotation("volT2",90,-90+kAlpha,-90+kBeta)));\r
- mechLaddVol->AddNode(volT2,i*4+3,new TGeoCombiTrans(x+kWidth,y+kHeight+(0.12/2)-0.014+0.007,z-kStaveLength+2*kL1+(i*4*kL1)+kS1/2, new TGeoRotation("volT2",90,-90+kAlpha,90-kBeta)));\r
- mechLaddVol->AddNode(volT2,i*4+4,new TGeoCombiTrans(x-kWidth,y+kHeight+(0.12/2)-0.014+0.007,z-kStaveLength+2*kL1+(i*4*kL1)+kS1/2, new TGeoRotation("volT2",90,90-kAlpha,-90+kBeta)));\r
-// mechLaddVol->AddNode(volT2,i*4+1,new TGeoCombiTrans(x+kWidth+0.0036,y+kHeight-(0.12/2)+0.072,z+kStaveLength+(i*4*kL1)+kS1/2, new TGeoRotation("volT2",90,90-kAlpha,90-kBeta)));\r
-\r
- }\r
- \r
- //wall side structure out\r
- TGeoBBox *box4 = new TGeoBBox(0.03/2,0.12/2,kStaveLength-0.50);\r
- TGeoVolume *plate4 = new TGeoVolume("WallOut",box4,medM60J3K);\r
- plate4->SetFillColor(35);\r
- plate4->SetLineColor(35);\r
- mechLaddVol->AddNode(plate4,1,new TGeoCombiTrans(x+(2*kStaveWidth/4)-(0.03/2),y-0.0022-kConeOutRadius+0.12/2+0.007,z,new TGeoRotation("plate4",0,0,0)));\r
- mechLaddVol->AddNode(plate4,2,new TGeoCombiTrans(x-(2*kStaveWidth/4)+(0.03/2),y-0.0022-kConeOutRadius+0.12/2+0.007,z,new TGeoRotation("plate4",0,0,0)));\r
- //wall side in\r
- TGeoBBox *box5 = new TGeoBBox(0.015/2,0.12/2,kStaveLength-0.50);\r
- TGeoVolume *plate5 = new TGeoVolume("WallIn",box5,medM60J3K);\r
- plate5->SetFillColor(12);\r
- plate5->SetLineColor(12);\r
- mechLaddVol->AddNode(plate5,1,new TGeoCombiTrans(x+(2*kStaveWidth/4)-0.03-0.015/2,y-0.0022-kConeOutRadius+0.12/2+0.007,z,new TGeoRotation("plate5",0,0,0)));\r
- mechLaddVol->AddNode(plate5,2,new TGeoCombiTrans(x-(2*kStaveWidth/4)+0.03+0.015/2,y-0.0022-kConeOutRadius+0.12/2+0.007,z,new TGeoRotation("plate5",0,0,0)));\r
-\r
- //Amec Thermasol red-2 cover tube FGS300\r
- TGeoConeSeg *cons1 = new TGeoConeSeg(kStaveLength-0.50,kConeOutRadius,kConeOutRadius+kLay1,kConeOutRadius,kConeOutRadius+kLay1,0,180);\r
- TGeoVolume *Cone11 = new TGeoVolume("ThermasolPipeCover",cons1,medFGS003);\r
- Cone11->SetFillColor(2);\r
- Cone11->SetLineColor(2);\r
- mechLaddVol->AddNode(Cone11,1,new TGeoCombiTrans(x+0.25,y,z,new TGeoRotation("Cone11",0,0,0)));\r
- mechLaddVol->AddNode(Cone11,2,new TGeoCombiTrans(x-0.25,y,z,new TGeoRotation("Cone11",0,0,0)));\r
-\r
- TGeoBBox *box2 = new TGeoBBox((0.50-(2*kConeOutRadius))/2,kLay1/2,kStaveLength-0.50);\r
- TGeoVolume *plate2 = new TGeoVolume("ThermasolMiddle",box2,medFGS003);\r
- plate2->SetFillColor(2);\r
- plate2->SetLineColor(2);\r
- mechLaddVol->AddNode(plate2,1,new TGeoCombiTrans(x,y-kConeOutRadius+(kLay1/2),z,new TGeoRotation("plate2",0,0,0)));\r
-\r
- TGeoBBox *box21 = new TGeoBBox((0.75-0.25-kConeOutRadius-kLay1)/2,kLay1/2,kStaveLength-0.50);\r
- TGeoVolume *plate21 = new TGeoVolume("ThermasolLeftRight",box21,medFGS003);\r
- plate21->SetFillColor(2);\r
- plate21->SetLineColor(2);\r
- mechLaddVol->AddNode(plate21,1,new TGeoCombiTrans(x+0.25+kConeOutRadius+(0.75-0.25-kConeOutRadius)/2-(kLay1/2),y-kConeOutRadius+(kLay1/2),z,new TGeoRotation("plate21",0,0,0)));\r
- mechLaddVol->AddNode(plate21,2,new TGeoCombiTrans(x-0.25-kConeOutRadius-(0.75-0.25-kConeOutRadius)/2+(kLay1/2),y-kConeOutRadius+(kLay1/2),z,new TGeoRotation("plate21",0,0,0)));\r
-\r
- TGeoBBox *box22 = new TGeoBBox((kLay1/2),kConeOutRadius/2,kStaveLength-0.50);\r
- TGeoVolume *plate22 = new TGeoVolume("ThermasolVertical",box22,medFGS003);\r
- plate22->SetFillColor(2);\r
- plate22->SetLineColor(2);\r
- mechLaddVol->AddNode(plate22,1,new TGeoCombiTrans(x+0.25+kConeOutRadius+(kLay1/2),y-kConeOutRadius/2,z,new TGeoRotation("plate22",0,0,0)));\r
- mechLaddVol->AddNode(plate22,2,new TGeoCombiTrans(x+0.25-kConeOutRadius-(kLay1/2),y-kConeOutRadius/2,z,new TGeoRotation("plate22",0,0,0)));\r
- mechLaddVol->AddNode(plate22,3,new TGeoCombiTrans(x-0.25+kConeOutRadius+(kLay1/2),y-kConeOutRadius/2,z,new TGeoRotation("plate22",0,0,0)));\r
- mechLaddVol->AddNode(plate22,4,new TGeoCombiTrans(x-0.25-kConeOutRadius-(kLay1/2),y-kConeOutRadius/2,z,new TGeoRotation("plate22",0,0,0)));\r
-\r
- //C Fleece\r
- TGeoConeSeg *cons2 = new TGeoConeSeg(kStaveLength-0.50,kConeOutRadius+kLay1,kConeOutRadius+kLay1+kLay2,kConeOutRadius+kLay1,kConeOutRadius+kLay1+kLay2,0,180); \r
- TGeoVolume *Cone12 = new TGeoVolume("CFleecePipeCover",cons2,medCarbonFleece);\r
- Cone12->SetFillColor(28);\r
- Cone12->SetLineColor(28);\r
- mechLaddVol->AddNode(Cone12,1,new TGeoCombiTrans(x+0.25,y,z,new TGeoRotation("Cone12",0,0,0)));\r
- mechLaddVol->AddNode(Cone12,2,new TGeoCombiTrans(x-0.25,y,z,new TGeoRotation("Cone12",0,0,0)));\r
-\r
- TGeoBBox *box3 = new TGeoBBox((0.50-(2*(kConeOutRadius+kLay1)))/2,kLay2/2,kStaveLength-0.50);\r
- TGeoVolume *plate3 = new TGeoVolume("CFleeceMiddle",box3,medCarbonFleece);\r
- plate3->SetFillColor(28);\r
- plate3->SetLineColor(28);\r
- mechLaddVol->AddNode(plate3,1,new TGeoCombiTrans(x,y-kConeOutRadius+kLay1+(kLay2/2),z,new TGeoRotation("plate3",0,0,0)));\r
-\r
- TGeoBBox *box31 = new TGeoBBox((0.75-0.25-kConeOutRadius-kLay1)/2,kLay2/2,kStaveLength-0.50);\r
- TGeoVolume *plate31 = new TGeoVolume("CFleeceLeftRight",box31,medCarbonFleece);\r
- plate31->SetFillColor(28);\r
- plate31->SetLineColor(28);\r
- mechLaddVol->AddNode(plate31,1,new TGeoCombiTrans(x+0.25+kConeOutRadius+kLay1+(0.75-0.25-kConeOutRadius-kLay1)/2,y-kConeOutRadius+kLay1+(kLay2/2),z,new TGeoRotation("plate31",0,0,0)));\r
- mechLaddVol->AddNode(plate31,2,new TGeoCombiTrans(x-0.25-kConeOutRadius-kLay1-(0.75-0.25-kConeOutRadius-kLay1)/2,y-kConeOutRadius+kLay1+(kLay2/2),z,new TGeoRotation("plate31",0,0,0)));\r
-\r
- TGeoBBox *box32 = new TGeoBBox((kLay2/2),(kConeOutRadius-kLay1)/2,kStaveLength-0.50);\r
- TGeoVolume *plate32 = new TGeoVolume("CFleeceVertical",box32,medCarbonFleece);\r
- plate32->SetFillColor(28);\r
- plate32->SetLineColor(28);\r
- mechLaddVol->AddNode(plate32,1,new TGeoCombiTrans(x+0.25+kConeOutRadius+kLay1+(kLay2/2),y+(kLay1-kConeOutRadius)/2,z,new TGeoRotation("plate32",0,0,0)));\r
- mechLaddVol->AddNode(plate32,2,new TGeoCombiTrans(x+0.25-kConeOutRadius-kLay1-(kLay2/2),y+(kLay1-kConeOutRadius)/2,z,new TGeoRotation("plate32",0,0,0)));\r
- mechLaddVol->AddNode(plate32,3,new TGeoCombiTrans(x-0.25+kConeOutRadius+kLay1+(kLay2/2),y+(kLay1-kConeOutRadius)/2,z,new TGeoRotation("plate32",0,0,0)));\r
- mechLaddVol->AddNode(plate32,4,new TGeoCombiTrans(x-0.25-kConeOutRadius-kLay1-(kLay2/2),y+(kLay1-kConeOutRadius)/2,z,new TGeoRotation("plate32",0,0,0)));\r
-\r
-\r
- //K13D2U carbon plate\r
- TGeoBBox *box1 = new TGeoBBox(2*kWidth,kLay3/2,kStaveLength-0.50);\r
- TGeoVolume *plate1 = new TGeoVolume("CarbonPlate",box1,medK13D2U2k);\r
- plate1->SetFillColor(5);\r
- plate1->SetLineColor(5);\r
- mechLaddVol->AddNode(plate1,1,new TGeoCombiTrans(x,y-(kConeOutRadius+(kLay3/2)),z,new TGeoRotation("plate1",0,0,0)));\r
-\r
- //C Fleece bottom plate \r
- TGeoBBox *box6 = new TGeoBBox(2*kWidth,kLay2/2,kStaveLength-0.50);\r
- TGeoVolume *plate6 = new TGeoVolume("CFleeceBottom",box6,medCarbonFleece);\r
- plate6->SetFillColor(2);\r
- plate6->SetLineColor(2);\r
- mechLaddVol->AddNode(plate6,1,new TGeoCombiTrans(x,y-(kConeOutRadius+kLay3+(kLay2/2)),z,new TGeoRotation("plate1",0,0,0)));\r
- \r
- \r
- }\r
-\r
- if (fBuildLevel < 2) {\r
- //Glue layers and kapton\r
- TGeoBBox *glue = new TGeoBBox(kStaveWidth/2, 0.005/2, zlad);\r
- TGeoVolume *volGlue=new TGeoVolume("Glue", glue, medGlue);\r
- volGlue->SetLineColor(5);\r
- volGlue->SetFillColor(5); \r
- mechLaddVol->AddNode(volGlue, 0, new TGeoCombiTrans(x,y-(kConeOutRadius+kLay3+(kLay2/2)+(0.01/2)), z, new TGeoRotation("",0, 0, 0)));\r
- mechLaddVol->AddNode(volGlue, 1, new TGeoCombiTrans(x,y-(kConeOutRadius+kLay3+(kLay2/2)+0.01+fSensorThick+(0.01/2)), z, new TGeoRotation("",0, 0, 0)));\r
- }\r
-\r
- if (fBuildLevel < 1) {\r
- TGeoBBox *kapCable = new TGeoBBox(kStaveWidth/2, 0.01/2, zlad);\r
- TGeoVolume *volCable=new TGeoVolume("FlexCable", kapCable, medFlexCable);\r
- volCable->SetLineColor(28);\r
- volCable->SetFillColor(28); \r
- mechLaddVol->AddNode(volCable, 0, new TGeoCombiTrans(x, y-(kConeOutRadius+kLay3+(kLay2/2)+0.01+fSensorThick+0.01+(0.01/2)), z, new TGeoRotation("",0, 0, 0)));\r
- }\r
- \r
-\r
- // Done, return the stave structure\r
- return mechLaddVol;\r
- \r
-}\r
-// new model22\r
-//________________________________________________________________________\r
-TGeoVolume* AliITSUv0Layer::CreateStaveModel22(const Double_t xlad,\r
- const Double_t zlad,\r
- const TGeoManager *mgr){\r
-//\r
-// Create the mechanical stave structure for Model 2.2 of TDR\r
-//\r
-// Input:\r
-// xlad : X length\r
-// zlad : Z length\r
-// mgr : the GeoManager (used only to get the proper material)\r
-//\r
-// Output:\r
-//\r
-// Return:\r
-//\r
-// Created: 22 Mar 2013 Chinorat Kobdaj\r
-// Updated: 26 Apr 2013 Mario Sitta\r
-// Updated: 30 Apr 2013 Wanchaloem Poonsawat \r
-//\r
- \r
- // Materials defined in AliITSUv0\r
- TGeoMedium *medAir = mgr->GetMedium("ITS_AIR$");\r
- TGeoMedium *medWater = mgr->GetMedium("ITS_WATER$");\r
-\r
- TGeoMedium *medM60J3K = mgr->GetMedium("ITS_M60J3K$"); \r
- TGeoMedium *medKapton = mgr->GetMedium("ITS_KAPTON(POLYCH2)$");\r
- TGeoMedium *medGlue = mgr->GetMedium("ITS_GLUE$");\r
- TGeoMedium *medFlexCable = mgr->GetMedium("ITS_FLEXCABLE$");\r
- TGeoMedium *medK13D2U2k = mgr->GetMedium("ITS_K13D2U2k$");\r
- TGeoMedium *medFGS003 = mgr->GetMedium("ITS_FGS003$"); \r
- TGeoMedium *medCarbonFleece = mgr->GetMedium("ITS_CarbonFleece$"); \r
-\r
- // Local parameters\r
- Double_t kConeOutRadius =0.107/2;//0.107/2;\r
- Double_t kConeInRadius = 0.1015/2;//0.10105/2\r
- Double_t kStaveLength = zlad;\r
- Double_t kStaveWidth = xlad*2;\r
- Double_t kWidth = (kStaveWidth)/4;\r
- Double_t kStaveHeight = 0.283;//0.33;\r
- Double_t kHeight = (kStaveHeight)/2;\r
- Double_t kAlpha = 57;//56.31;\r
- Double_t kTheta = kAlpha*TMath::DegToRad();\r
- Double_t kS1 = ((kStaveWidth)/4)/TMath::Sin(kTheta);\r
- Double_t kL1 = (kStaveWidth/4)/TMath::Tan(kTheta);\r
- Double_t kS2 = sqrt(kHeight*kHeight + kS1*kS1);//TMath::Sin(kThe2);\r
- Double_t kThe2 = TMath::ATan(kHeight/(0.375-0.036));\r
- Double_t kBeta = kThe2*TMath::RadToDeg();\r
- Double_t klay1 = 0.003;//Amec carbon\r
- Double_t klay2 = 0.002;//C Fleece carbon\r
- Double_t klay3 = 0.007;//CFplate K13D2U carbon\r
- Double_t klay4 = 0.007;//GluekStaveLength/2\r
- Double_t klay5 = 0.01;//Flex cable\r
- Double_t kTopVertexMaxWidth = 0.072;\r
- Double_t kTopVertexHeight = 0.04;\r
- Double_t kSideVertexMWidth = 0.052;\r
- Double_t kSideVertexHeight = 0.11; \r
-\r
- \r
- Int_t loop = (Int_t)(kStaveLength/(2*kL1));\r
-\r
- char volname[30];\r
- snprintf(volname, 30, "%s%d_StaveStruct", AliITSUGeomTGeo::GetITSLadderPattern(), fLayerNumber);\r
-\r
- Double_t z=0, y=-(2*kConeOutRadius)+klay1+klay2+fSensorThick/2-0.0004, x=0;\r
-\r
- TGeoVolume *mechLaddVol = 0;\r
-\r
- if (fBuildLevel < 5) {\r
- // world (trapezoid)\r
- TGeoXtru *mechStruct = new TGeoXtru(2); //z sections\r
- Double_t xv[6] = {kStaveWidth/2,kStaveWidth/2,0.012,-0.012,-kStaveWidth/2,-kStaveWidth/2}; \r
- /* Double_t yv[6] = {-2*(kConeOutRadius+klay1+1.5*klay2+klay3+klay4+fSensorThick+klay5),\r
- 0-0.02,kStaveHeight+0.01,kStaveHeight+0.01,0-0.02,\r
- -2*(kConeOutRadius+klay1+1.5*klay2+klay3+klay4+fSensorThick+klay5)}; // (kConeOutRadius*2)-0.0635 */\r
- Double_t yv[6] = {-(kConeOutRadius*2)-0.06395,0-0.02,kStaveHeight+0.01,kStaveHeight+0.01,0-0.02,-(kConeOutRadius*2)-0.06395}; // (kConeOutRadius*2)-0.064\r
- mechStruct->DefinePolygon(6,xv,yv);\r
- mechStruct->DefineSection(0,-kStaveLength,0,0,1.);\r
- mechStruct->DefineSection(1,kStaveLength,0,0,1.);\r
-\r
- mechLaddVol = new TGeoVolume(volname, mechStruct, medAir);\r
- mechLaddVol->SetLineColor(12);\r
- mechLaddVol->SetFillColor(12); \r
- mechLaddVol->SetVisibility(kTRUE); \r
- \r
- //Polyimide Pipe Kapton grey-35 \r
- TGeoCone *cone1 = new TGeoCone(kStaveLength,kConeInRadius,kConeOutRadius-0.0001,kConeInRadius,kConeOutRadius-0.0001);\r
- TGeoVolume *volCone1= new TGeoVolume("PolyimidePipe", cone1, medKapton);\r
- volCone1->SetFillColor(35);\r
- volCone1->SetLineColor(35);\r
- mechLaddVol->AddNode(volCone1,1,new TGeoTranslation(x+0.25,y,z));\r
- mechLaddVol->AddNode(volCone1,2,new TGeoTranslation(x-0.25,y,z));\r
- }\r
-\r
- if (fBuildLevel < 4) {\r
- TGeoTube *coolTubeW = new TGeoTube(0.,kConeInRadius-0.0001,kStaveLength);\r
- TGeoVolume *volCoolTubeW= new TGeoVolume("Water", coolTubeW, medWater);\r
- volCoolTubeW->SetFillColor(4);\r
- volCoolTubeW->SetLineColor(4);\r
- mechLaddVol->AddNode(volCoolTubeW,0,new TGeoTranslation(x-0.25,y,z));\r
- mechLaddVol->AddNode(volCoolTubeW,1,new TGeoTranslation(x+0.25,y,z));\r
- }\r
-\r
- if (fBuildLevel < 3) {\r
- //top fillament\r
- // Top filament M60J black-12 Carbon structure TGeoBBox (length,thickness,width)\r
- TGeoBBox *t2=new TGeoBBox(kS2-0.028,0.02/2,0.02/2); //0.04/2//TGeoBBox *t2=new TGeoBBox(kS2,0.01,0.02);//kS2-0.03 old Config.C\r
- TGeoVolume *volT2=new TGeoVolume("TopFilament", t2, medM60J3K);\r
- volT2->SetLineColor(12);\r
- volT2->SetFillColor(12); \r
- for(int i=0;i<loop;i++){// i<28;i++){\r
- // 1) Front Left Top Filament\r
- mechLaddVol->AddNode(volT2,i*4+1,new TGeoCombiTrans(x+kWidth+0.0036,y+kHeight+0.01,z-kStaveLength+0.1+(i*4*kL1)+kS1/2, new TGeoRotation("volT2",90,90-kAlpha,90-kBeta)));\r
- // 2) Front Right Top Filament\r
- mechLaddVol->AddNode(volT2,i*4+2,new TGeoCombiTrans(x-kWidth-0.0036,y+kHeight+0.01,z-kStaveLength+0.1+(i*4*kL1)+kS1/2, new TGeoRotation("volT2",90,-90+kAlpha,-90+kBeta)));\r
- // 3) Back Left Top Filament\r
- mechLaddVol->AddNode(volT2,i*4+3,new TGeoCombiTrans(x+kWidth+0.0036,y+kHeight+0.01,z-kStaveLength+0.1+2*kL1+(i*4*kL1)+kS1/2, new TGeoRotation("volT2",90,-90+kAlpha,90-kBeta)));\r
- // 4) Back Right Top Filament\r
- mechLaddVol->AddNode(volT2,i*4+4,new TGeoCombiTrans(x-kWidth-0.0036,y+kHeight+0.01,z-kStaveLength+0.1+2*kL1+(i*4*kL1)+kS1/2, new TGeoRotation("volT2",90,90-kAlpha,-90+kBeta)));\r
- }\r
- \r
- //Vertex structure \r
-\r
- //top ver trd1\r
- TGeoTrd1 *trd1 = new TGeoTrd1(0,kTopVertexMaxWidth/2,kStaveLength,kTopVertexHeight/2);\r
- TGeoVolume *ibdv = new TGeoVolume("TopVertex",trd1,medM60J3K);\r
- ibdv->SetFillColor(12);\r
- ibdv->SetLineColor(12);\r
- mechLaddVol->AddNode(ibdv,1,new TGeoCombiTrans(x,y+kStaveHeight+0.03,z,new TGeoRotation("ibdv",0.,-90,0)));//y+kStaveHeight+0.056\r
-\r
- //left trd2\r
- TGeoTrd1 *trd2 = new TGeoTrd1(0,kSideVertexMWidth/2,kStaveLength, kSideVertexHeight/2);\r
- TGeoVolume *ibdv2 = new TGeoVolume("LeftVertex",trd2,medM60J3K);\r
- ibdv2->SetFillColor(12);\r
- ibdv2->SetLineColor(12);\r
- mechLaddVol->AddNode(ibdv2,1,new TGeoCombiTrans(x+kStaveWidth/2-0.06,y-0.0355,z,new TGeoRotation("ibdv2",-103.3,90,0))); //x-kStaveWidth/2-0.09 old Config.C y-0.0355,\r
-\r
- //right trd3\r
- TGeoTrd1 *trd3 = new TGeoTrd1(0,kSideVertexMWidth/2,kStaveLength, kSideVertexHeight/2);\r
- TGeoVolume *ibdv3 = new TGeoVolume("RightVertex",trd3,medM60J3K);\r
- ibdv3->SetFillColor(12);\r
- ibdv3->SetLineColor(12);\r
- mechLaddVol->AddNode(ibdv3,1,new TGeoCombiTrans(x-kStaveWidth/2+0.06,y-0.0355,z,new TGeoRotation("ibdv3",103.3,90,0))); //x-kStaveWidth/2+0.09 old Config.C\r
- \r
- //Carbon Fleece\r
- TGeoConeSeg *cons2 = new TGeoConeSeg(zlad,kConeOutRadius+klay1,kConeOutRadius+klay1+klay2,kConeOutRadius+klay1,kConeOutRadius+klay1+klay2,0,180); \r
- TGeoVolume *cone12 = new TGeoVolume("CarbonFleecePipeCover",cons2,medCarbonFleece);\r
- cone12->SetFillColor(28);\r
- cone12->SetLineColor(28);\r
- mechLaddVol->AddNode(cone12,1,new TGeoCombiTrans(x+0.25,y,z,new TGeoRotation("cone12",0,0,0)));\r
- mechLaddVol->AddNode(cone12,2,new TGeoCombiTrans(x-0.25,y,z,new TGeoRotation("cone12",0,0,0)));\r
-\r
- TGeoBBox *box3 = new TGeoBBox((0.50-(2*(kConeOutRadius+klay1)))/2,klay2/2,zlad);//kStaveLength-0.50);\r
- TGeoVolume *plate3 = new TGeoVolume("CarbonFleeceMiddle",box3,medCarbonFleece);\r
- plate3->SetFillColor(28);\r
- plate3->SetLineColor(28);\r
- mechLaddVol->AddNode(plate3,1,new TGeoCombiTrans(x,y-kConeOutRadius+klay1+(klay2/2),z,new TGeoRotation("plate3",0,0,0)));\r
-\r
- TGeoBBox *box31 = new TGeoBBox((0.75-0.25-kConeOutRadius-klay1)/2+0.0025,klay2/2,zlad);\r
- TGeoVolume *plate31 = new TGeoVolume("CarbonFleeceLeftRight",box31,medCarbonFleece);\r
- plate31->SetFillColor(28);\r
- plate31->SetLineColor(28);\r
- mechLaddVol->AddNode(plate31,1,new TGeoCombiTrans(x+0.25+kConeOutRadius+klay1+(0.75-0.25-kConeOutRadius-klay1)/2+0.0025,y-kConeOutRadius+klay1+(klay2/2),z,new TGeoRotation("plate31",0,0,0)));\r
- mechLaddVol->AddNode(plate31,2,new TGeoCombiTrans(x-0.25-kConeOutRadius-klay1-(0.75-0.25-kConeOutRadius-klay1)/2-0.0025,y-kConeOutRadius+klay1+(klay2/2),z,new TGeoRotation("plate31",0,0,0)));\r
-\r
- TGeoBBox *box32 = new TGeoBBox((klay2/2),(kConeOutRadius-klay1)/2,zlad);\r
- TGeoVolume *plate32 = new TGeoVolume("CarbonFleeceVertical",box32,medCarbonFleece);\r
- plate32->SetFillColor(28);\r
- plate32->SetLineColor(28);\r
- mechLaddVol->AddNode(plate32,1,new TGeoCombiTrans(x+0.25+kConeOutRadius+klay1+(klay2/2),y+(klay1-kConeOutRadius)/2,z,new TGeoRotation("plate32",0,0,0)));\r
- mechLaddVol->AddNode(plate32,2,new TGeoCombiTrans(x+0.25-kConeOutRadius-klay1-(klay2/2),y+(klay1-kConeOutRadius)/2,z,new TGeoRotation("plate32",0,0,0)));\r
- mechLaddVol->AddNode(plate32,3,new TGeoCombiTrans(x-0.25+kConeOutRadius+klay1+(klay2/2),y+(klay1-kConeOutRadius)/2,z,new TGeoRotation("plate32",0,0,0)));\r
- mechLaddVol->AddNode(plate32,4,new TGeoCombiTrans(x-0.25-kConeOutRadius-klay1-(klay2/2),y+(klay1-kConeOutRadius)/2,z,new TGeoRotation("plate32",0,0,0)));\r
-\r
- //Amec Thermasol red-2 cover tube FGS300 or Carbon Paper\r
- TGeoConeSeg *cons1 = new TGeoConeSeg(zlad,kConeOutRadius,kConeOutRadius+klay1-0.0001,kConeOutRadius,kConeOutRadius+klay1-0.0001,0,180);//kConeOutRadius+klay1-0.0001\r
- TGeoVolume *cone11 = new TGeoVolume("ThermasolPipeCover",cons1,medFGS003);\r
- cone11->SetFillColor(2);\r
- cone11->SetLineColor(2);\r
- mechLaddVol->AddNode(cone11,1,new TGeoCombiTrans(x+0.25,y,z,new TGeoRotation("cone11",0,0,0)));\r
- mechLaddVol->AddNode(cone11,2,new TGeoCombiTrans(x-0.25,y,z,new TGeoRotation("cone11",0,0,0)));\r
-\r
- TGeoBBox *box2 = new TGeoBBox((0.50-(2*kConeOutRadius))/2,(klay1/2),zlad);//kStaveLength-0.50);\r
- TGeoVolume *plate2 = new TGeoVolume("ThermasolMiddle",box2,medFGS003);\r
- plate2->SetFillColor(2);\r
- plate2->SetLineColor(2);\r
- mechLaddVol->AddNode(plate2,1,new TGeoCombiTrans(x,y-kConeOutRadius+(klay1/2),z,new TGeoRotation("plate2",0,0,0)));\r
-\r
- TGeoBBox *box21 = new TGeoBBox((0.75-0.25-kConeOutRadius-klay1)/2+0.0025,(klay1/2),zlad);\r
- TGeoVolume *plate21 = new TGeoVolume("ThermasolLeftRight",box21,medFGS003);\r
- plate21->SetFillColor(2);\r
- plate21->SetLineColor(2);\r
- mechLaddVol->AddNode(plate21,1,new TGeoCombiTrans(x+0.25+kConeOutRadius+(0.75-0.25-kConeOutRadius)/2-(klay1/2)+0.0025,y-kConeOutRadius+(klay1/2),z,new TGeoRotation("plate21",0,0,0)));\r
- mechLaddVol->AddNode(plate21,2,new TGeoCombiTrans(x-0.25-kConeOutRadius-(0.75-0.25-kConeOutRadius)/2+(klay1/2)-0.0025,y-kConeOutRadius+(klay1/2),z,new TGeoRotation("plate21",0,0,0)));\r
-\r
- TGeoBBox *box22 = new TGeoBBox((klay1/2),kConeOutRadius/2,zlad);\r
- TGeoVolume *plate22 = new TGeoVolume("ThermasolVertical",box22,medFGS003);\r
- plate22->SetFillColor(2);\r
- plate22->SetLineColor(2);\r
- mechLaddVol->AddNode(plate22,1,new TGeoCombiTrans(x+0.25+kConeOutRadius+(klay1/2),y-kConeOutRadius/2,z,new TGeoRotation("plate22",0,0,0)));\r
- mechLaddVol->AddNode(plate22,2,new TGeoCombiTrans(x+0.25-kConeOutRadius-(klay1/2),y-kConeOutRadius/2,z,new TGeoRotation("plate22",0,0,0)));\r
- mechLaddVol->AddNode(plate22,3,new TGeoCombiTrans(x-0.25+kConeOutRadius+(klay1/2),y-kConeOutRadius/2,z,new TGeoRotation("plate22",0,0,0)));\r
- mechLaddVol->AddNode(plate22,4,new TGeoCombiTrans(x-0.25-kConeOutRadius-(klay1/2),y-kConeOutRadius/2,z,new TGeoRotation("plate22",0,0,0)));\r
-\r
- //K13D2U CF plate\r
- TGeoBBox *box1 = new TGeoBBox(2*kWidth,(klay3)/2,zlad);\r
- TGeoVolume *plate1 = new TGeoVolume("CFPlate",box1,medK13D2U2k);\r
- plate1->SetFillColor(5);\r
- plate1->SetLineColor(5);\r
- mechLaddVol->AddNode(plate1,1,new TGeoCombiTrans(x,y-(kConeOutRadius+(klay3/2)),z,new TGeoRotation("plate1",0,0,0)));\r
-\r
- //C Fleece bottom plate \r
- TGeoBBox *box6 = new TGeoBBox(2*kWidth,(klay2)/2,zlad);\r
- TGeoVolume *plate6 = new TGeoVolume("CarbonFleeceBottom",box6,medCarbonFleece);\r
- plate6->SetFillColor(2);\r
- plate6->SetLineColor(2);\r
- mechLaddVol->AddNode(plate6,1,new TGeoCombiTrans(x,y-(kConeOutRadius+klay3+(klay2/2)),z,new TGeoRotation("plate6",0,0,0)));\r
-\r
- }\r
- if (fBuildLevel < 2) {\r
- //Glue klayers and kapton\r
- TGeoBBox *glue = new TGeoBBox(kStaveWidth/2, (klay4)/2, zlad);\r
- TGeoVolume *volGlue=new TGeoVolume("Glue", glue, medGlue);\r
- volGlue->SetLineColor(5);\r
- volGlue->SetFillColor(5); \r
- // mechLaddVol->AddNode(volGlue, 0, new TGeoCombiTrans(x,y-(kConeOutRadius+klay3+klay2+(klay4/2)), z, new TGeoRotation("",0, 0, 0)));\r
- mechLaddVol->AddNode(volGlue, 0, new TGeoCombiTrans(x,y-(kConeOutRadius+klay3+klay2+(klay4)/2)+0.00005, z, new TGeoRotation("",0, 0, 0)));\r
- }\r
-\r
- if (fBuildLevel < 1) {\r
- //Flex Cable or Bus\r
- TGeoBBox *kapCable = new TGeoBBox(kStaveWidth/2, klay5/2, zlad);//klay5/2\r
- TGeoVolume *volCable=new TGeoVolume("FlexCable", kapCable, medFlexCable);\r
- volCable->SetLineColor(28);\r
- volCable->SetFillColor(28); \r
- // mechLaddVol->AddNode(volCable, 0, new TGeoCombiTrans(x, y-(kConeOutRadius+klay3+klay2+klay4+fSensorThick+(klay5)/2)+0.0002, z, new TGeoRotation("",0, 0, 0)));\r
- mechLaddVol->AddNode(volCable, 0, new TGeoCombiTrans(x, y-(kConeOutRadius+klay3+klay2+klay4+fSensorThick+(klay5)/2)+0.0002, z, new TGeoRotation("",0, 0, 0)));\r
- }\r
- // Done, return the stave structe\r
- return mechLaddVol;\r
-}\r
-\r
-// model3\r
-//________________________________________________________________________\r
-TGeoVolume* AliITSUv0Layer::CreateStaveModel3(const Double_t xlad,\r
- const Double_t zlad,\r
- const TGeoManager *mgr){\r
-//\r
-// Create the mechanical stave structure for Model 3 of TDR\r
-//\r
-// Input:\r
-// xlad : X length\r
-// zlad : Z length\r
-// mgr : the GeoManager (used only to get the proper material)\r
-//\r
-// Output:\r
-//\r
-// Return:\r
-//\r
-// Created: 28 May 2013 Chinorat Kobdaj\r
-// Updated: Mario Sitta\r
-// Updated: Wanchaloem Poonsawat \r
-//\r
- \r
- // Materials defined in AliITSUv0\r
- TGeoMedium *medAir = mgr->GetMedium("ITS_AIR$");\r
- TGeoMedium *medWater = mgr->GetMedium("ITS_WATER$");\r
-\r
- TGeoMedium *medM60J3K = mgr->GetMedium("ITS_M60J3K$"); \r
- TGeoMedium *medKapton = mgr->GetMedium("ITS_KAPTON(POLYCH2)$");\r
- TGeoMedium *medGlue = mgr->GetMedium("ITS_GLUE$");\r
- TGeoMedium *medFlexCable = mgr->GetMedium("ITS_FLEXCABLE$");\r
- //TGeoMedium *medK13D2U2k = mgr->GetMedium("ITS_K13D2U2k$");\r
- //TGeoMedium *medFGS003 = mgr->GetMedium("ITS_FGS003$"); \r
- //TGeoMedium *medCarbonFleece = mgr->GetMedium("ITS_CarbonFleece$"); \r
-\r
- // Local parameters\r
- Double_t kConeOutRadius = 0.15/2;\r
- Double_t kStaveLength = zlad*2;\r
- Double_t kStaveWidth = xlad*2;\r
- Double_t W = kStaveWidth/4;//1/2 of W\r
- Double_t stave_height = 0.3;\r
- Double_t H = stave_height/2;\r
- Double_t alpha = 90-33.;//90-30;\r
- Double_t the1 = alpha*TMath::DegToRad();\r
- Double_t s1 = W/TMath::Sin(the1);\r
- Double_t L = W/TMath::Tan(the1);\r
- Double_t s2 = TMath::Sqrt(H*H + s1*s1);//TMath::Sin(the2);\r
- Double_t the2 = TMath::ATan(H/s1);\r
- Double_t beta = the2*TMath::RadToDeg();\r
- Double_t klay4 = 0.007; //Glue\r
- Double_t klay5 = 0.01; //Flexcable\r
- Int_t loop = (kStaveLength/(2*L))/2;\r
- Double_t hh = 0.01;\r
- Double_t ang1 = 0*TMath::DegToRad();\r
- Double_t ang2 = 0*TMath::DegToRad();\r
- Double_t ang3 = 0*TMath::DegToRad();\r
- Int_t modules = 4;\r
- Double_t headWidth=0.25;\r
- Double_t smcLength=kStaveLength/modules-2*headWidth;//6.25;\r
- Double_t smcWidth=kStaveWidth;\r
- Double_t smcSide1Thick=0.03;\r
- Double_t vaporThick=0.032;\r
- Double_t liquidThick=0.028;\r
- Double_t smcSide2Thick=0.01;\r
- Double_t smcSide3Thick=0.0055;\r
- Double_t smcSide4Thick=0.0095;\r
- Double_t smcSide5Thick=0.0075;\r
- Double_t smcSpace=0.01;\r
-\r
-\r
- char volname[30];\r
- snprintf(volname, 30, "%s%d_StaveStruct", AliITSUGeomTGeo::GetITSLadderPattern(), fLayerNumber);\r
- \r
- // detailed structure ++++++++++++++\r
- Double_t z=0, y=0-0.007, x=0;\r
-\r
- // Polimide micro channels numbers\r
- Double_t yMC = y-H+0.01;\r
- Int_t nb = (Int_t)(kStaveWidth/0.1)+1;\r
- Double_t xladMC = (nb*0.1-0.08)/2;\r
-\r
-\r
- TGeoVolume *mechLaddVol = 0;\r
- if (fBuildLevel < 5) {\r
- // world (trapezoid)\r
- TGeoXtru *mechStruct = new TGeoXtru(2); //z sections\r
- Double_t xv[5] = {kStaveWidth/2+0.1,kStaveWidth/2+0.1,0,-kStaveWidth/2-0.1,-kStaveWidth/2-0.1};\r
- Double_t yv[5] = {-kConeOutRadius*2-0.07,0,stave_height,0,-kConeOutRadius*2-0.07}; \r
- mechStruct->DefinePolygon(5,xv,yv);\r
- mechStruct->DefineSection(0,-kStaveLength-0.1,0,0,1.);\r
- mechStruct->DefineSection(1,kStaveLength+0.1,0,0,1.);\r
- mechLaddVol = new TGeoVolume(volname, mechStruct, medAir);\r
- mechLaddVol->SetLineColor(12);\r
- mechLaddVol->SetFillColor(12); \r
- mechLaddVol->SetVisibility(kTRUE);\r
-\r
- // Silicon micro channels numbers\r
- \r
- TGeoBBox *tM0a=new TGeoBBox(smcWidth/2, 0.003/2, headWidth/2);\r
- TGeoVolume *volTM0a=new TGeoVolume("microChanTop1", tM0a, medKapton);\r
- volTM0a->SetLineColor(35);\r
- volTM0a->SetFillColor(35); \r
-\r
- for(Int_t mo=1; mo<=modules; mo++) {\r
- mechLaddVol->AddNode(volTM0a, 0, new TGeoCombiTrans(x,yMC+0.03, z+(mo-3)*kStaveLength/4+smcLength/2+headWidth+smcLength/2+(headWidth/2), new TGeoRotation("",ang1, ang2, ang3)));\r
- mechLaddVol->AddNode(volTM0a, 1, new TGeoCombiTrans(x,yMC+0.03, z+(mo-3)*kStaveLength/4+smcLength/2+headWidth-smcLength/2-(headWidth/2), new TGeoRotation("",ang1, ang2, ang3)));\r
- }\r
- TGeoBBox *tM0c=new TGeoBBox(0.3/2, 0.003/2,smcLength/2);\r
- TGeoVolume *volTM0c=new TGeoVolume("microChanTop2", tM0c, medKapton);\r
- volTM0c->SetLineColor(35);\r
- volTM0c->SetFillColor(35); \r
- for(Int_t mo=1; mo<=modules; mo++) {\r
- mechLaddVol->AddNode(volTM0c, 0, new TGeoCombiTrans(x+(smcWidth/2)-(0.3/2),yMC+0.03, z+(mo-3)*kStaveLength/4+smcLength/2+headWidth, new TGeoRotation("",ang1, ang2, ang3)));\r
- mechLaddVol->AddNode(volTM0c, 1, new TGeoCombiTrans(x-(smcWidth/2)+(0.3/2),yMC+0.03, z+(mo-3)*kStaveLength/4+smcLength/2+headWidth, new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));\r
- }\r
- TGeoBBox *tM0c1=new TGeoBBox(0.2225/2, 0.003/2,smcLength/2);\r
- TGeoVolume *volTM0c1=new TGeoVolume("microChanBot1", tM0c1, medKapton);\r
- volTM0c1->SetLineColor(6);\r
- volTM0c1->SetFillColor(6); \r
- for(Int_t mo=1; mo<=modules; mo++) {\r
- mechLaddVol->AddNode(volTM0c1, 0, new TGeoCombiTrans(x+smcWidth/2-(smcSide1Thick)-(vaporThick)-(smcSide2Thick)-(smcSide3Thick)-(0.2225/2),yMC+0.03-hh-(0.003), z+(mo-3)*kStaveLength/4+smcLength/2+headWidth, new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));\r
- mechLaddVol->AddNode(volTM0c1, 1, new TGeoCombiTrans(x-smcWidth/2+(smcSide1Thick)+(liquidThick)+(smcSide2Thick)+(smcSide4Thick)+(0.2225/2),yMC+0.03-hh-(0.003), z+(mo-3)*kStaveLength/4+smcLength/2+headWidth, new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));\r
- }\r
- TGeoBBox *tM0c2=new TGeoBBox(0.072/2, 0.003/2,smcLength/2);\r
- TGeoVolume *volTM0c2=new TGeoVolume("microChanBot2", tM0c2, medKapton);\r
- volTM0c2->SetLineColor(35);\r
- volTM0c2->SetFillColor(35); \r
- for(Int_t mo=1; mo<=modules; mo++) {\r
- mechLaddVol->AddNode(volTM0c2, 0, new TGeoCombiTrans(x+smcWidth/2-(0.072/2),yMC+0.03-(0.035+0.0015)-(0.003)/2, z+(mo-3)*kStaveLength/4+smcLength/2+headWidth, new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));\r
- }\r
- TGeoBBox *tM0c2r=new TGeoBBox(0.068/2, 0.003/2,smcLength/2);\r
- TGeoVolume *volTM0c2r=new TGeoVolume("microChanBot3", tM0c2r, medKapton);\r
- volTM0c2r->SetLineColor(35);\r
- volTM0c2r->SetFillColor(35); \r
- for(Int_t mo=1; mo<=modules; mo++) { \r
- mechLaddVol->AddNode(volTM0c2r, 0, new TGeoCombiTrans(x-smcWidth/2+(0.068/2),yMC+0.03-(0.035+0.0015)-(0.003)/2, z+(mo-3)*kStaveLength/4+smcLength/2+headWidth, new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));\r
- }\r
- TGeoBBox *tM0d=new TGeoBBox(smcSide1Thick/2, 0.035/2,smcLength/2);\r
- TGeoVolume *volTM0d=new TGeoVolume("microChanSide1", tM0d, medKapton);\r
- volTM0d->SetLineColor(12);\r
- volTM0d->SetFillColor(12); \r
- for(Int_t mo=1; mo<=modules; mo++) {\r
- mechLaddVol->AddNode(volTM0d, 0, new TGeoCombiTrans(x+smcWidth/2-(smcSide1Thick/2),yMC+0.03-0.0015-(0.035)/2, z+(mo-3)*kStaveLength/4+smcLength/2+headWidth, new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));\r
- mechLaddVol->AddNode(volTM0d, 1, new TGeoCombiTrans(x-smcWidth/2+(smcSide1Thick/2),yMC+0.03-0.0015-(0.035)/2, z+(mo-3)*kStaveLength/4+smcLength/2+headWidth, new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));\r
- }\r
-\r
- TGeoBBox *tM0d1=new TGeoBBox(smcSide2Thick/2, 0.035/2,smcLength/2);\r
- TGeoVolume *volTM0d1=new TGeoVolume("microChanSide2", tM0d1, medKapton);\r
- volTM0d1->SetLineColor(12);\r
- volTM0d1->SetFillColor(12); \r
- for(Int_t mo=1; mo<=modules; mo++) {\r
- mechLaddVol->AddNode(volTM0d1, 0, new TGeoCombiTrans(x+smcWidth/2-(smcSide1Thick)-(vaporThick)-(smcSide2Thick/2),yMC+0.03-(0.003+0.035)/2, z+(mo-3)*kStaveLength/4+smcLength/2+headWidth, new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));\r
- mechLaddVol->AddNode(volTM0d1, 1, new TGeoCombiTrans(x-smcWidth/2+(smcSide1Thick)+(liquidThick)+(smcSide2Thick/2),yMC+0.03-(0.003+0.035)/2, z+(mo-3)*kStaveLength/4+smcLength/2+headWidth, new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));\r
- }\r
- TGeoBBox *tM0d2=new TGeoBBox(smcSide3Thick/2, (hh+0.003)/2, smcLength/2);\r
- TGeoVolume *volTM0d2=new TGeoVolume("microChanSide3", tM0d2, medKapton);\r
- volTM0d2->SetLineColor(12);\r
- volTM0d2->SetFillColor(12); \r
- for(Int_t mo=1; mo<=modules; mo++) {\r
- mechLaddVol->AddNode(volTM0d2, 0, new TGeoCombiTrans(x+smcWidth/2-(smcSide1Thick)-(vaporThick)-(smcSide2Thick)-(smcSide3Thick/2),yMC+0.03-(0.003+hh+0.003)/2, z+(mo-3)*kStaveLength/4+smcLength/2+headWidth, new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));\r
- }\r
- TGeoBBox *tM0d2r=new TGeoBBox(smcSide4Thick/2, (hh+0.003)/2, smcLength/2);\r
- TGeoVolume *volTM0d2r=new TGeoVolume("microChanSide4", tM0d2r, medKapton);\r
- volTM0d2r->SetLineColor(12);\r
- volTM0d2r->SetFillColor(12); \r
- for(Int_t mo=1; mo<=modules; mo++) {\r
- mechLaddVol->AddNode(volTM0d2r, 0, new TGeoCombiTrans(x-smcWidth/2+(smcSide1Thick)+(liquidThick)+(smcSide2Thick)+(smcSide4Thick/2),yMC+0.03-(0.003+hh+0.003)/2, z+(mo-3)*kStaveLength/4+smcLength/2+headWidth, new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));\r
- }\r
- TGeoBBox *tM0e=new TGeoBBox(smcSide5Thick/2, hh/2,smcLength/2);\r
- TGeoVolume *volTM0e=new TGeoVolume("microChanSide5", tM0e, medKapton); \r
- volTM0e->SetLineColor(12);\r
- volTM0e->SetFillColor(12); \r
- for(Int_t mo=1; mo<=modules; mo++) {\r
- for (Int_t ie=0;ie<11;ie++) {\r
- mechLaddVol->AddNode(volTM0e, 0, new TGeoCombiTrans(x-(ie*(smcSpace+smcSide5Thick))+smcWidth/2-(smcSide1Thick)-(vaporThick)-(smcSide2Thick)-(smcSide3Thick)-smcSpace-(smcSide5Thick/2),yMC+0.03-(0.003+hh)/2, z+(mo-3)*kStaveLength/4+smcLength/2+headWidth, new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));\r
- mechLaddVol->AddNode(volTM0e, 1, new TGeoCombiTrans(x+(ie*(smcSpace+smcSide5Thick))-smcWidth/2+(smcSide1Thick)+(liquidThick)+(smcSide2Thick)+(smcSide4Thick)+smcSpace+(smcSide5Thick/2),yMC+0.03-(0.003+hh)/2, z+(mo-3)*kStaveLength/4+smcLength/2+headWidth, new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));\r
- }\r
- }\r
- \r
- TGeoBBox *tM0f=new TGeoBBox(0.02/2, hh/2, smcLength/2);\r
- TGeoVolume *volTM0f=new TGeoVolume("microChanTop3", tM0f, medKapton);\r
- //Double_t smcChannels=12;\r
- Double_t smcCloseWallvapor=smcWidth/2-smcSide1Thick-vaporThick-smcSide2Thick-smcSide3Thick-12*smcSpace-11*smcSide5Thick;\r
- Double_t smcCloseWallliquid=smcWidth/2-smcSide1Thick-liquidThick-smcSide2Thick-smcSide4Thick-12*smcSpace-11*smcSide5Thick;\r
- volTM0f->SetLineColor(12);\r
- volTM0f->SetFillColor(12); \r
- for(Int_t mo=1; mo<=modules; mo++) {\r
- mechLaddVol->AddNode(volTM0f, 0, new TGeoCombiTrans(x+smcCloseWallvapor-(0.02)/2,yMC+0.03-(0.003+hh)/2, z+(mo-3)*kStaveLength/4+smcLength/2+headWidth, new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));\r
- mechLaddVol->AddNode(volTM0f, 1, new TGeoCombiTrans(x-smcCloseWallliquid+(0.02)/2,yMC+0.03-(0.003+hh)/2, z+(mo-3)*kStaveLength/4+smcLength/2+headWidth, new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));\r
- }\r
- //Head(back) microchannel\r
-\r
- TGeoBBox *tM0hb=new TGeoBBox(smcWidth/2, 0.025/2, headWidth/2);\r
- TGeoVolume *volTM0hb=new TGeoVolume("microChanHeadBackBottom1", tM0hb, medKapton);\r
- volTM0hb->SetLineColor(4);\r
- volTM0hb->SetFillColor(4); \r
- for(Int_t mo=1; mo<=modules; mo++) {\r
- mechLaddVol->AddNode(volTM0hb, 0, new TGeoCombiTrans(x,yMC+0.03-0.0145-(0.025/2), z+(mo-3)*kStaveLength/4+smcLength/2+headWidth+smcLength/2+(headWidth/2), new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));\r
- mechLaddVol->AddNode(volTM0hb, 1, new TGeoCombiTrans(x,yMC+0.03-0.0145-(0.025)/2, z+(mo-3)*kStaveLength/4+smcLength/2+headWidth-smcLength/2-(headWidth/2), new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));\r
- }\r
- TGeoBBox *tM0h1=new TGeoBBox(smcWidth/2, 0.013/2, 0.05/2);\r
- TGeoVolume *volTM0h1=new TGeoVolume("microChanHeadBackBottom2", tM0h1, medKapton);\r
- volTM0h1->SetLineColor(5);\r
- volTM0h1->SetFillColor(5); \r
- for(Int_t mo=1; mo<=modules; mo++) {\r
- mechLaddVol->AddNode(volTM0h1, 0, new TGeoCombiTrans(x,yMC+0.03-0.0015-(0.013/2), z+(mo-3)*kStaveLength/4+smcLength/2+headWidth-smcLength/2-headWidth+(0.05/2), new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));\r
- }\r
- TGeoBBox *tM0h2=new TGeoBBox(smcWidth/2, 0.003/2, 0.18/2);\r
- TGeoVolume *volTM0h2=new TGeoVolume("microChanHeadBackBottom7", tM0h2, medKapton);\r
- volTM0h2->SetLineColor(6);\r
- volTM0h2->SetFillColor(6);\r
- for(Int_t mo=1; mo<=modules; mo++) {\r
- mechLaddVol->AddNode(volTM0h2, 0, new TGeoCombiTrans(x,yMC+0.03-0.0015-0.01-(0.003/2), z+(mo-3)*kStaveLength/4+smcLength/2+headWidth-smcLength/2-0.02-(0.18/2), new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));\r
- }\r
- TGeoBBox *tM0h3=new TGeoBBox(smcWidth/2, 0.013/2, 0.02/2);\r
- TGeoVolume *volTM0h3=new TGeoVolume("microChanHeadBackBottom3", tM0h3, medKapton);\r
- volTM0h3->SetLineColor(5);\r
- volTM0h3->SetFillColor(5); \r
- for(Int_t mo=1; mo<=modules; mo++) {\r
- mechLaddVol->AddNode(volTM0h3, 0, new TGeoCombiTrans(x,yMC+0.03-0.0015-(0.013/2), z+(mo-3)*kStaveLength/4+smcLength/2+headWidth-smcLength/2-(0.02/2), new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));\r
- }\r
- TGeoBBox *tM0b1=new TGeoBBox(smcWidth/2, 0.013/2, 0.03/2);\r
- TGeoVolume *volTM0b1=new TGeoVolume("microChanHeadBackBottom4", tM0b1, medKapton);\r
- volTM0b1->SetLineColor(5);\r
- volTM0b1->SetFillColor(5); \r
- for(Int_t mo=1; mo<=modules; mo++) {\r
- mechLaddVol->AddNode(volTM0b1, 0, new TGeoCombiTrans(x,yMC+0.03-0.0015-(0.013/2), z+(mo-3)*kStaveLength/4+smcLength/2+headWidth+smcLength/2+headWidth-(0.03/2), new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));\r
- }\r
- TGeoBBox *tM0b2=new TGeoBBox(smcWidth/2, 0.003/2, 0.2/2);\r
- TGeoVolume *volTM0b2=new TGeoVolume("microChanHeadBackBottom5", tM0b2, medKapton);\r
- volTM0b2->SetLineColor(6);\r
- volTM0b2->SetFillColor(6); \r
- for(Int_t mo=1; mo<=modules; mo++) {\r
- mechLaddVol->AddNode(volTM0b2, 0, new TGeoCombiTrans(x,yMC+0.03-0.0015-0.01-(0.003/2), z+(mo-3)*kStaveLength/4+smcLength/2+headWidth+smcLength/2+0.02+(0.2/2), new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));\r
- }\r
- TGeoBBox *tM0b3=new TGeoBBox(smcWidth/2, 0.013/2, 0.02/2);\r
- TGeoVolume *volTM0b3=new TGeoVolume("microChanHeadBackBottom6", tM0b3, medKapton);\r
- volTM0b3->SetLineColor(5);\r
- volTM0b3->SetFillColor(5); \r
- for(Int_t mo=1; mo<=modules; mo++) {\r
- mechLaddVol->AddNode(volTM0b3, 0, new TGeoCombiTrans(x,yMC+0.03-0.0015-(0.013/2), z+(mo-3)*kStaveLength/4+smcLength/2+headWidth+smcLength/2+(0.02/2), new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));\r
- }\r
- \r
- TGeoBBox *tM0b=new TGeoBBox(0.02/2, 0.02/2, zlad);\r
- TGeoVolume *volTM0b=new TGeoVolume("microChanWalls", tM0b, medKapton);\r
- volTM0b->SetLineColor(35);\r
- volTM0b->SetFillColor(35); \r
- for (Int_t ib=0;ib<nb;ib++) {\r
- //mechLaddVol->AddNode(volTM0b, ib, new TGeoCombiTrans(x+ib*0.1-xladMC+0.01,yMC, z, new TGeoRotation("",0, 0, 0)));\r
- }\r
- \r
- } \r
- \r
- if (fBuildLevel < 4) {\r
-\r
- //**********cooling inlet outlet\r
-\r
- TGeoBBox *tM0dv=new TGeoBBox(vaporThick/2, 0.035/2,smcLength/2);\r
- TGeoVolume *volTM0dv=new TGeoVolume("microChanVapor", tM0dv, medWater);\r
- volTM0dv->SetLineColor(2);\r
- volTM0dv->SetFillColor(2);\r
- for(Int_t mo=1; mo<=modules; mo++) {\r
- mechLaddVol->AddNode(volTM0dv, 0, new TGeoCombiTrans(x+smcWidth/2-(smcSide1Thick)-(vaporThick/2),yMC+0.03-0.0015-(0.035)/2, z+(mo-3)*kStaveLength/4+smcLength/2+headWidth, new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));\r
- }\r
- TGeoBBox *tM0dl=new TGeoBBox(liquidThick/2, 0.035/2,smcLength/2);\r
- TGeoVolume *volTM0dl=new TGeoVolume("microChanLiquid", tM0dl, medWater);\r
- volTM0dl->SetLineColor(3);\r
- volTM0dl->SetFillColor(3); \r
- for(Int_t mo=1; mo<=modules; mo++) {\r
- mechLaddVol->AddNode(volTM0dl, 0, new TGeoCombiTrans(x-smcWidth/2+(smcSide1Thick)+(liquidThick/2),yMC+0.03-0.0015-(0.035)/2, z+(mo-3)*kStaveLength/4+smcLength/2+headWidth, new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));\r
- }\r
- // small cooling fluid now using water wait for freeon value \r
- TGeoBBox *tM0dlq=new TGeoBBox(smcSpace/2, hh/2,smcLength/2);\r
- TGeoVolume *volTM0dlq=new TGeoVolume("smallLiquid", tM0dlq, medWater);\r
- volTM0dlq->SetLineColor(3);\r
- volTM0dlq->SetFillColor(3); \r
- TGeoBBox *tM0dvp=new TGeoBBox(smcSpace/2, hh/2,smcLength/2);\r
- TGeoVolume *volTM0dvp=new TGeoVolume("microChanVapor", tM0dvp, medWater);\r
- volTM0dvp->SetLineColor(2);\r
- volTM0dvp->SetFillColor(2); \r
- for(Int_t mo=1; mo<=modules; mo++) {\r
- for (Int_t is=0;is<12;is++) {\r
- mechLaddVol->AddNode(volTM0dlq, 0, new TGeoCombiTrans(x+(is*(smcSpace+smcSide5Thick))-smcWidth/2+(smcSide1Thick)+(vaporThick)+(smcSide2Thick)+(smcSide3Thick)+smcSpace/2,yMC+0.03-(0.003+hh)/2, z+(mo-3)*kStaveLength/4+smcLength/2+headWidth, new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));\r
- mechLaddVol->AddNode(volTM0dvp, 1, new TGeoCombiTrans(x-(is*(smcSpace+smcSide5Thick))+smcWidth/2-(smcSide1Thick)-(vaporThick)-(smcSide2Thick)-(smcSide3Thick)-smcSpace/2,yMC+0.03-(0.003+hh)/2, z+(mo-3)*kStaveLength/4+smcLength/2+headWidth, new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));\r
- }\r
- }\r
-\r
- //*************\r
-\r
- }\r
- \r
- if (fBuildLevel < 3) {\r
-\r
- //Bottom filament CFRP black-12 Carbon structure TGeoBBox (thickness,width,length)\r
- \r
- Double_t filWidth = 0.04;\r
- Double_t filHeight= 0.02;\r
- TGeoBBox *t1=new TGeoBBox(filHeight/2,filWidth/2,s1);\r
- TGeoVolume *volT1=new TGeoVolume("bottomFilament", t1, medM60J3K);\r
- volT1->SetLineColor(12);\r
- volT1->SetFillColor(12); \r
- for(int i=0;i<loop;i++){//i<30;i++){\r
- mechLaddVol->AddNode(volT1,4*i+0,\r
- new TGeoCombiTrans(x+W,y-H+0.04+filHeight/2,z-kStaveLength/2+(4*L*i)+s1/2, \r
- new TGeoRotation("volT1",-90,alpha,0)));\r
- mechLaddVol->AddNode(volT1,4*i+1,\r
- new TGeoCombiTrans(x-W,y-H+0.04+filHeight/2,z-kStaveLength/2+(4*L*i)+s1/2, \r
- new TGeoRotation("volT1",90,alpha,0)));\r
- mechLaddVol->AddNode(volT1,4*i+2,\r
- new TGeoCombiTrans(x+W,y-H+0.04+filHeight/2,z-kStaveLength/2+2*L+(i*4*L)+s1/2, \r
- new TGeoRotation("volT1",-90,-alpha,0)));\r
- mechLaddVol->AddNode(volT1,4*i+3,\r
- new TGeoCombiTrans(x-W,y-H+0.04+filHeight/2,z-kStaveLength/2+2*L+(i*4*L)+s1/2, \r
- new TGeoRotation("volT1",-90,+alpha,0)));\r
- }\r
- \r
- // Top filament CERP black-12 Carbon structure TGeoBBox (length,thickness,width)\r
-\r
- TGeoBBox *t2=new TGeoBBox(s2,filHeight/2,filWidth/2);\r
- TGeoVolume *volT2=new TGeoVolume("topFilament", t2, medM60J3K);\r
- volT2->SetLineColor(12);\r
- volT2->SetFillColor(12); \r
- for(int i=0;i<loop;i++){ //i<30;i++){\r
- mechLaddVol->AddNode(volT2,4*i+0,\r
- new TGeoCombiTrans(x+W,y+0.04+filHeight/2,z-kStaveLength/2+(i*4*L)+s1/2,\r
- new TGeoRotation("volT2",90,90-alpha,90-beta)));\r
- mechLaddVol->AddNode(volT2,4*i+1,\r
- new TGeoCombiTrans(x-W,y+0.04+filHeight/2,z-kStaveLength/2+(i*4*L)+s1/2,\r
- new TGeoRotation("volT2",90,-90+alpha,-90+beta)));\r
- mechLaddVol->AddNode(volT2,4*i+2,\r
- new TGeoCombiTrans(x+W,y+0.04+filHeight/2,z-kStaveLength/2+2*L+(i*4*L)+s1/2,\r
- new TGeoRotation("volT2",90,-90+alpha,90-beta)));\r
- mechLaddVol->AddNode(volT2,4*i+3,\r
- new TGeoCombiTrans(x-W,y+0.04+filHeight/2,z-kStaveLength/2+2*L+(i*4*L)+s1/2, \r
- new TGeoRotation("volT2",90,90-alpha,-90+beta)));\r
- }\r
- }\r
-\r
- if (fBuildLevel < 2) {\r
-\r
- // Glue Filament and Silicon MicroChannel\r
- TGeoBBox *tM0=new TGeoBBox(xladMC/5, klay4/2, zlad);\r
- TGeoVolume *volTM0=new TGeoVolume("glueFM", tM0,medGlue );\r
- volTM0->SetLineColor(5);\r
- volTM0->SetFillColor(5); \r
- mechLaddVol->AddNode(volTM0, 0, new TGeoCombiTrans(x-xlad/2-0.25,0.03+yMC, z, new TGeoRotation("",0, 0, 0)));\r
- mechLaddVol->AddNode(volTM0, 1, new TGeoCombiTrans(x+xlad/2+0.25,0.03+yMC, z, new TGeoRotation("",0, 0, 0)));\r
-\r
- \r
- // Glue microchannel and sensor\r
- TGeoBBox *glueM = new TGeoBBox(xladMC/5, klay4/2, zlad);\r
- TGeoVolume *volGlueM=new TGeoVolume("glueMS", glueM, medGlue);\r
- volGlueM->SetLineColor(5);\r
- volGlueM->SetFillColor(5); \r
- mechLaddVol->AddNode(volGlueM, 0, new TGeoCombiTrans(x-xlad/2-0.25,yMC-0.01, z, new TGeoRotation("",0, 0, 0)));\r
- mechLaddVol->AddNode(volGlueM, 1, new TGeoCombiTrans(x+xlad/2+0.25,yMC-0.01, z, new TGeoRotation("",0, 0, 0)));\r
- \r
- // Glue sensor and kapton\r
- TGeoBBox *glue = new TGeoBBox(xlad, klay4/2, zlad);\r
- TGeoVolume *volGlue=new TGeoVolume("glueSensorBus", glue, medGlue);\r
- volGlue->SetLineColor(5);\r
- volGlue->SetFillColor(5); \r
- mechLaddVol->AddNode(volGlue, 1, new TGeoCombiTrans(x, y-0.154-fSensorThick-klay4/2, z, new TGeoRotation("",0, 0, 0)));\r
- } \r
-\r
- if (fBuildLevel < 1) {\r
- TGeoBBox *kapCable = new TGeoBBox(xlad, klay5/2, zlad);\r
- TGeoVolume *volCable=new TGeoVolume("Flexcable", kapCable, medFlexCable);\r
- volCable->SetLineColor(28);\r
- volCable->SetFillColor(28); \r
- mechLaddVol->AddNode(volCable, 0, new TGeoCombiTrans(x, y-0.154-fSensorThick-klay4-klay5/2, z, new TGeoRotation("",0, 0, 0)));\r
- }\r
-\r
- // Done, return the stave structur\r
- return mechLaddVol;\r
- }\r
-\r
-//________________________________________________________________________\r
-TGeoVolume* AliITSUv0Layer::CreateModule(const Double_t xlad,\r
- const Double_t ylad, \r
- const Double_t zlad,\r
- const TGeoManager *mgr){\r
-//\r
-// Creates the actual Module\r
-//\r
-// Input:\r
-// xlad,zlad : the ladder dimensions\r
-// mgr : the GeoManager (used only to get the proper material)\r
-//\r
-// Output:\r
-//\r
-// Return:\r
-//\r
-// Created: 22 Jun 2011 Mario Sitta\r
-//\r
-\r
- char volname[30];\r
- Double_t xlen, ylen, zlen;\r
- Double_t xpos, ypos, zpos;\r
-\r
-\r
- // First create all needed shapes\r
-\r
- // The module\r
- TGeoBBox *module = new TGeoBBox(xlad, ylad, zlad/fNModules);\r
-\r
- // The sensor\r
- xlen = module->GetDX();\r
- ylen = 0.5*fSensorThick;\r
- zlen = module->GetDZ();\r
- TGeoBBox *sensor = new TGeoBBox(xlen, ylen, zlen);\r
-\r
-\r
- // We have all shapes: now create the real volumes\r
- //TGeoMedium *medAir = mgr->GetMedium("ITS_AIR$");\r
- TGeoMedium *medSi = mgr->GetMedium("ITS_SI$");\r
-\r
- snprintf(volname, 30, "%s%d", AliITSUGeomTGeo::GetITSModulePattern(), fLayerNumber);\r
- // TGeoVolume *modVol = new TGeoVolume(volname, module, medAir);\r
- TGeoVolume *modVol = new TGeoVolume(volname, module, medSi);\r
- modVol->SetVisibility(kTRUE);\r
- modVol->SetLineColor(1);\r
-\r
- snprintf(volname, 30, "%s%d", AliITSUGeomTGeo::GetITSSensorPattern(), fLayerNumber);\r
- TGeoVolume *sensVol = new TGeoVolume(volname, sensor, medSi);\r
- sensVol->SetVisibility(kTRUE);\r
- sensVol->SetLineColor(8);\r
- sensVol->SetLineWidth(1);\r
- sensVol->SetFillColor(sensVol->GetLineColor());\r
- sensVol->SetFillStyle(4000); // 0% transparent\r
-\r
-\r
- // Now build up the module\r
- xpos = 0.;\r
- ypos = -module->GetDY() + sensor->GetDY();\r
- zpos = 0.;\r
-\r
- modVol->AddNode(sensVol, 1, new TGeoTranslation(xpos, ypos, zpos));\r
-\r
- // Done, return the module\r
- return modVol;\r
-}\r
-\r
-//________________________________________________________________________\r
-Double_t AliITSUv0Layer::RadiusOfTurboContainer(){\r
-//\r
-// Computes the inner radius of the air container for the Turbo configuration\r
-// as the radius of either the circle tangent to the ladder or the circle\r
-// passing for the ladder's lower vertex\r
-//\r
-// Input:\r
-// none (all needed parameters are class members)\r
-//\r
-// Output:\r
-//\r
-// Return:\r
-// the radius of the container if >0, else flag to use the lower vertex\r
-//\r
-// Created: 08 Mar 2012 Mario Sitta\r
-//\r
-\r
- Double_t rr, delta, z, lladd, rladd;\r
-\r
- if (fLadderThick > 89.) // Very big angle: avoid overflows since surely\r
- return -1; // the radius from lower vertex is the right value\r
-\r
- rladd = fLayRadius + 0.5*fLadderThick;\r
- delta = (0.5*fLadderThick)/CosD(fLadderTilt);\r
- z = (0.5*fLadderThick)*TanD(fLadderTilt);\r
-\r
- rr = rladd - delta;\r
- lladd = (0.5*fLadderWidth) - z;\r
-\r
- if ( (rr*SinD(fLadderTilt) < lladd) )\r
- return (rr*CosD(fLadderTilt));\r
- else\r
- return -1;\r
-}\r
-\r
-//________________________________________________________________________\r
-void AliITSUv0Layer::SetLadderTilt(const Double_t t)\r
-{\r
-//\r
-// Sets the Ladder tilt angle (for turbo layers only)\r
-//\r
-// Input:\r
-// t : the ladder tilt angle\r
-//\r
-// Output:\r
-//\r
-// Return:\r
-//\r
-// Created: 08 Jul 2011 Mario Sitta\r
-//\r
-\r
- if (fIsTurbo)\r
- fLadderTilt = t;\r
- else\r
- AliError("Not a Turbo layer");\r
-\r
-}\r
-\r
-//________________________________________________________________________\r
-void AliITSUv0Layer::SetLadderWidth(const Double_t w){\r
-//\r
-// Sets the Ladder width (for turbo layers only)\r
-//\r
-// Input:\r
-// w : the ladder width\r
-//\r
-// Output:\r
-//\r
-// Return:\r
-//\r
-// Created: 08 Jul 2011 Mario Sitta\r
-//\r
-\r
- if (fIsTurbo)\r
- fLadderWidth = w;\r
- else\r
- AliError("Not a Turbo layer");\r
-\r
-}\r
-\r
+/**************************************************************************
+ * 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 Upgrade using TGeo
+// This is a work class used to study different configurations
+// during the development of the new ITS structure.
+//
+// Mario Sitta <sitta@to.infn.it>
+// Chinorat Kobdaj (kobdaj@g.sut.ac.th)
+//*************************************************************************
+
+
+/* $Id: AliITSUv0Layer.cxx */
+// General Root includes
+#include <TMath.h>
+// Root Geometry includes
+//#include <AliLog.h>
+#include <TGeoManager.h>
+#include <TGeoVolume.h>
+#include <TGeoPcon.h>
+#include <TGeoCone.h>
+#include <TGeoTube.h> // contaings TGeoTubeSeg
+#include <TGeoArb8.h>
+#include <TGeoXtru.h>
+#include <TGeoCompositeShape.h>
+#include <TGeoMatrix.h>
+#include "AliITSUv0Layer.h"
+#include "AliITSUGeomTGeo.h"
+#include <TGeoBBox.h>
+#include <TGeoShape.h>
+#include <TGeoTrd1.h>
+using namespace TMath;
+
+const Double_t AliITSUv0Layer::fgkDefaultSensorThick = 300*fgkmicron;
+const Double_t AliITSUv0Layer::fgkDefaultStaveThick = 1*fgkcm;
+
+ClassImp(AliITSUv0Layer)
+
+#define SQ(A) (A)*(A)
+
+//________________________________________________________________________
+AliITSUv0Layer::AliITSUv0Layer():
+ AliITSv11Geometry(),
+ fLayerNumber(0),
+ fPhi0(0),
+ fLayRadius(0),
+ fZLength(0),
+ fSensorThick(0),
+ fStaveThick(0),
+ fStaveWidth(0),
+ fStaveTilt(0),
+ fNStaves(0),
+ fNChips(0),
+ fChipTypeID(0),
+ fIsTurbo(0),
+ fBuildLevel(0),
+ fStaveModel(AliITSUv0::kModelDummy)
+{
+ //
+ // Standard constructor
+ //
+}
+
+//________________________________________________________________________
+AliITSUv0Layer::AliITSUv0Layer(Int_t debug):
+ AliITSv11Geometry(debug),
+ fLayerNumber(0),
+ fPhi0(0),
+ fLayRadius(0),
+ fZLength(0),
+ fSensorThick(0),
+ fStaveThick(0),
+ fStaveWidth(0),
+ fStaveTilt(0),
+ fNStaves(0),
+ fNChips(0),
+ fChipTypeID(0),
+ fIsTurbo(0),
+ fBuildLevel(0),
+ fStaveModel(AliITSUv0::kModelDummy)
+{
+ //
+ // Constructor setting debugging level
+ //
+}
+
+//________________________________________________________________________
+AliITSUv0Layer::AliITSUv0Layer(Int_t lay, Int_t debug):
+ AliITSv11Geometry(debug),
+ fLayerNumber(lay),
+ fPhi0(0),
+ fLayRadius(0),
+ fZLength(0),
+ fSensorThick(0),
+ fStaveThick(0),
+ fStaveWidth(0),
+ fStaveTilt(0),
+ fNStaves(0),
+ fNChips(0),
+ fChipTypeID(0),
+ fIsTurbo(0),
+ fBuildLevel(0),
+ fStaveModel(AliITSUv0::kModelDummy)
+{
+ //
+ // Constructor setting layer number and debugging level
+ //
+}
+
+//________________________________________________________________________
+AliITSUv0Layer::AliITSUv0Layer(Int_t lay, Bool_t turbo, Int_t debug):
+ AliITSv11Geometry(debug),
+ fLayerNumber(lay),
+ fPhi0(0),
+ fLayRadius(0),
+ fZLength(0),
+ fSensorThick(0),
+ fStaveThick(0),
+ fStaveWidth(0),
+ fStaveTilt(0),
+ fNStaves(0),
+ fNChips(0),
+ fChipTypeID(0),
+ fIsTurbo(turbo),
+ fBuildLevel(0),
+ fStaveModel(AliITSUv0::kModelDummy)
+{
+ //
+ // Constructor setting layer number and debugging level
+ // for a "turbo" layer (i.e. where staves overlap in phi)
+ //
+}
+
+//________________________________________________________________________
+AliITSUv0Layer::AliITSUv0Layer(const AliITSUv0Layer &s):
+ AliITSv11Geometry(s.GetDebug()),
+ fLayerNumber(s.fLayerNumber),
+ fPhi0(s.fPhi0),
+ fLayRadius(s.fLayRadius),
+ fZLength(s.fZLength),
+ fSensorThick(s.fSensorThick),
+ fStaveThick(s.fStaveThick),
+ fStaveWidth(s.fStaveWidth),
+ fStaveTilt(s.fStaveTilt),
+ fNStaves(s.fNStaves),
+ fNChips(s.fNChips),
+ fChipTypeID(s.fChipTypeID),
+ fIsTurbo(s.fIsTurbo),
+ fBuildLevel(s.fBuildLevel),
+ fStaveModel(s.fStaveModel)
+{
+ //
+ // Copy constructor
+ //
+}
+
+//________________________________________________________________________
+AliITSUv0Layer& AliITSUv0Layer::operator=(const AliITSUv0Layer &s)
+{
+ //
+ // Assignment operator
+ //
+ if(&s == this) return *this;
+
+ fLayerNumber = s.fLayerNumber;
+ fPhi0 = s.fPhi0;
+ fLayRadius = s.fLayRadius;
+ fZLength = s.fZLength;
+ fSensorThick = s.fSensorThick;
+ fStaveThick = s.fStaveThick;
+ fStaveWidth = s.fStaveWidth;
+ fStaveTilt = s.fStaveTilt;
+ fNStaves = s.fNStaves;
+ fNChips = s.fNChips;
+ fIsTurbo = s.fIsTurbo;
+ fChipTypeID = s.fChipTypeID;
+ fBuildLevel = s.fBuildLevel;
+ fStaveModel = s.fStaveModel;
+
+ return *this;
+}
+
+//________________________________________________________________________
+AliITSUv0Layer::~AliITSUv0Layer() {
+ //
+ // Destructor
+ //
+}
+
+//________________________________________________________________________
+void AliITSUv0Layer::CreateLayer(TGeoVolume *moth){
+//
+// Creates the actual Layer and places inside its mother volume
+//
+// Input:
+// moth : the TGeoVolume owing the volume structure
+//
+// Output:
+//
+// Return:
+//
+// Created: 17 Jun 2011 Mario Sitta
+// Updated: 08 Jul 2011 Mario Sitta
+// Updated: 20 May 2013 Mario Sitta Layer is Assembly instead of Tube
+//
+ // Local variables
+ char volname[30];
+ Double_t xpos, ypos, zpos;
+ Double_t alpha;
+
+
+ // Check if the user set the proper parameters
+ if (fLayRadius <= 0) AliFatal(Form("Wrong layer radius (%f)",fLayRadius));
+ if (fZLength <= 0) AliFatal(Form("Wrong layer length (%f)",fZLength));
+ if (fNStaves <= 0) AliFatal(Form("Wrong number of staves (%d)",fNStaves));
+ if (fNChips <= 0) AliFatal(Form("Wrong number of chips (%d)",fNChips));
+
+ if (fStaveThick <= 0) {
+ AliInfo(Form("Stave thickness wrong or not set (%f), using default (%f)",
+ fStaveThick,fgkDefaultStaveThick));
+ fStaveThick = fgkDefaultStaveThick;
+ }
+
+ if (fSensorThick <= 0) {
+ AliInfo(Form("Sensor thickness wrong or not set (%f), using default (%f)",
+ fSensorThick,fgkDefaultSensorThick));
+ fSensorThick = fgkDefaultSensorThick;
+ }
+
+ if (fSensorThick > fStaveThick) {
+ AliWarning(Form("Sensor thickness (%f) is greater than stave thickness (%f), fixing",
+ fSensorThick,fStaveThick));
+ fSensorThick = fStaveThick;
+ }
+
+
+ // If a Turbo layer is requested, do it and exit
+ if (fIsTurbo) {
+ CreateLayerTurbo(moth);
+ return;
+ }
+
+
+ // First create the stave container
+ alpha = (360./(2*fNStaves))*DegToRad();
+
+ // fStaveWidth = fLayRadius*Tan(alpha);
+
+ snprintf(volname, 30, "%s%d", AliITSUGeomTGeo::GetITSLayerPattern(),fLayerNumber);
+ TGeoVolume *layVol = new TGeoVolumeAssembly(volname);
+ layVol->SetUniqueID(fChipTypeID);
+
+// layVol->SetVisibility(kFALSE);
+ layVol->SetVisibility(kTRUE);
+ layVol->SetLineColor(1);
+
+ TGeoVolume *stavVol = CreateStave();
+
+
+ // Now build up the layer
+ alpha = 360./fNStaves;
+ Double_t r = fLayRadius + ((TGeoBBox*)stavVol->GetShape())->GetDY();
+ for (Int_t j=0; j<fNStaves; j++) {
+ Double_t phi = j*alpha + fPhi0;
+ xpos = r*CosD(phi);// r*SinD(-phi);
+ ypos = r*SinD(phi);// r*CosD(-phi);
+ zpos = 0.;
+ phi += 90;
+ layVol->AddNode(stavVol, j, new TGeoCombiTrans( xpos, ypos, zpos,
+ new TGeoRotation("",phi,0,0)));
+ }
+
+
+ // Finally put everything in the mother volume
+ moth->AddNode(layVol, 1, 0);
+
+
+ // Upgrade geometry is served
+ return;
+}
+
+//________________________________________________________________________
+void AliITSUv0Layer::CreateLayerTurbo(TGeoVolume *moth){
+//
+// Creates the actual Layer and places inside its mother volume
+// A so-called "turbo" layer is a layer where staves overlap in phi
+// User can set width and tilt angle, no check is performed here
+// to avoid volume overlaps
+//
+// Input:
+// moth : the TGeoVolume owing the volume structure
+//
+// Output:
+//
+// Return:
+//
+// Created: 08 Jul 2011 Mario Sitta
+// Updated: 08 Mar 2012 Mario Sitta Correct way to compute container R
+// Updated: 20 May 2013 Mario Sitta Layer is Assemgbly instead of Tube
+//
+
+
+ // Local variables
+ char volname[30];
+ Double_t xpos, ypos, zpos;
+ Double_t alpha;
+
+
+ // Check if the user set the proper (remaining) parameters
+ if (fStaveWidth <= 0)
+ AliFatal(Form("Wrong stave width (%f)",fStaveWidth));
+ if (Abs(fStaveTilt) > 45)
+ AliWarning(Form("Stave tilt angle (%f) greater than 45deg",fStaveTilt));
+
+
+ snprintf(volname, 30, "%s%d", AliITSUGeomTGeo::GetITSLayerPattern(), fLayerNumber);
+ TGeoVolume *layVol = new TGeoVolumeAssembly(volname);
+ layVol->SetUniqueID(fChipTypeID);
+ layVol->SetVisibility(kTRUE);
+ layVol->SetLineColor(1);
+ TGeoVolume *stavVol = CreateStave();
+
+
+ // Now build up the layer
+ alpha = 360./fNStaves;
+ Double_t r = fLayRadius /* +chip thick ?! */;
+ for (Int_t j=0; j<fNStaves; j++) {
+ Double_t phi = j*alpha + fPhi0;
+ xpos = r*CosD(phi);// r*SinD(-phi);
+ ypos = r*SinD(phi);// r*CosD(-phi);
+ zpos = 0.;
+ phi += 90;
+ layVol->AddNode(stavVol, j, new TGeoCombiTrans( xpos, ypos, zpos,
+ new TGeoRotation("", phi-fStaveTilt,0,0)));
+ }
+
+
+ // Finally put everything in the mother volume
+ moth->AddNode(layVol, 1, 0);
+
+ return;
+}
+
+//________________________________________________________________________
+TGeoVolume* AliITSUv0Layer::CreateStave(const TGeoManager * /*mgr*/){
+//
+// Creates the actual Stave
+//
+// Input:
+// mgr : the GeoManager (used only to get the proper material)
+//
+// Output:
+//
+// Return:
+//
+// Created: 22 Jun 2011 Mario Sitta
+//
+
+ char volname[30];
+ Double_t xlen, ylen, zlen;
+ Double_t xpos, ypos, zpos, zmod;
+ Double_t alpha;
+
+
+ // First create all needed shapes
+ alpha = (360./(2*fNStaves))*DegToRad();
+
+ // The stave
+ xlen = fLayRadius*Tan(alpha);
+ if (fIsTurbo) xlen = 0.5*fStaveWidth;
+ ylen = 0.5*fStaveThick;
+ zlen = 0.5*fZLength;
+
+ Double_t yplus = 0.46;
+ // Double_t origin[]={0,-yplus/2,0};
+ // TGeoBBox *stave = new TGeoBBox(xlen, ylen+yplus/2, zlen, origin);
+ TGeoXtru *stave = new TGeoXtru(2); //z sections
+ Double_t xv[5] = {xlen,xlen,0,-xlen,-xlen};
+ Double_t yv[5] = {ylen+0.09,-0.15,-yplus-fSensorThick,-0.15,ylen+0.09};
+ stave->DefinePolygon(5,xv,yv);
+ stave->DefineSection(0,-zlen,0,0,1.);
+ stave->DefineSection(1,+zlen,0,0,1.);
+
+
+ // We have all shapes: now create the real volumes
+// TGeoMedium *medAir = mgr->GetMedium("ITS_AIR$");
+
+ snprintf(volname, 30, "%s%d", AliITSUGeomTGeo::GetITSStavePattern(), fLayerNumber);
+// TGeoVolume *stavVol = new TGeoVolume(volname, stave, medAir);
+ TGeoVolume *stavVol = new TGeoVolumeAssembly(volname);
+
+ // stavVol->SetVisibility(kFALSE);
+ stavVol->SetVisibility(kTRUE);
+ stavVol->SetLineColor(2);
+ TGeoVolume *modVol = CreateChip(xlen,ylen, zlen);
+
+
+ // Now build up the stave
+ zmod = ((TGeoBBox*)modVol->GetShape())->GetDZ();
+ for (Int_t j=0; j<fNChips; j++) {
+ xpos = 0.;
+ ypos = 0.021; // Remove small overlap - M.S: 21may13
+ zpos = -stave->GetDZ() + j*2*zmod + zmod;
+ stavVol->AddNode(modVol, j, new TGeoTranslation(xpos, ypos, zpos));
+ }
+
+
+ // put mechanical stave structure, only inner barrel up to now
+ if (fLayerNumber<3) {
+ TGeoVolume *mechStavVol = CreateStaveStruct(xlen,zlen);
+ if (mechStavVol)
+ stavVol->AddNode(mechStavVol, fNChips, new TGeoCombiTrans(0, -0.15-ylen, 0, new TGeoRotation("",0, 0, 180)));
+ }
+
+
+ // Done, return the stave
+ return stavVol;
+}
+
+//________________________________________________________________________
+TGeoVolume* AliITSUv0Layer::CreateStaveStruct(const Double_t xsta,
+ const Double_t zsta,
+ const TGeoManager *mgr){
+//
+// Create the mechanical stave structure
+//
+// Input:
+// xsta : X length
+// zsta : Z length
+// mgr : the GeoManager (used only to get the proper material)
+//
+// Output:
+//
+// Return:
+//
+// Created: 22 Mar 2013 Chinorat Kobdaj
+// Updated: 26 Apr 2013 Mario Sitta
+//
+
+ TGeoVolume *mechStavVol = 0;
+
+ switch (fStaveModel) {
+ case AliITSUv0::kModelDummy:
+ mechStavVol = CreateStaveModelDummy(xsta,zsta,mgr);
+ break;
+ case AliITSUv0::kModel0:
+ mechStavVol = CreateStaveModel0(xsta,zsta,mgr);
+ break;
+ case AliITSUv0::kModel1:
+ mechStavVol = CreateStaveModel1(xsta,zsta,mgr);
+ break;
+ case AliITSUv0::kModel21:
+ mechStavVol = CreateStaveModel21(xsta,zsta,mgr);
+ break;
+ case AliITSUv0::kModel22:
+ mechStavVol = CreateStaveModel22(xsta,zsta,mgr);
+ break;
+ case AliITSUv0::kModel3:
+ mechStavVol = CreateStaveModel3(xsta,zsta,mgr);
+ break;
+ default:
+ AliFatal(Form("Unknown stave model %d",fStaveModel));
+ break;
+ }
+
+ return mechStavVol;
+}
+
+
+//________________________________________________________________________
+TGeoVolume* AliITSUv0Layer::CreateStaveModelDummy(const Double_t ,
+ const Double_t ,
+ const TGeoManager *) const {
+//
+// Create dummy stave
+//
+// Input:
+// xsta : X length
+// zsta : Z length
+// mgr : the GeoManager (used only to get the proper material)
+//
+// Output:
+//
+// Return:
+//
+// Created: 22 Mar 2013 Chinorat Kobdaj
+// Updated: 26 Apr 2013 Mario Sitta
+//
+
+ // Done, return the stave structur
+ return 0;
+}
+
+//________________________________________________________________________
+TGeoVolume* AliITSUv0Layer::CreateStaveModel0(const Double_t xsta,
+ const Double_t zsta,
+ const TGeoManager *mgr){
+//
+// Create the mechanical stave structure for Model 0 of TDR
+//
+// Input:
+// xsta : X length
+// zsta : Z length
+// mgr : the GeoManager (used only to get the proper material)
+//
+// Output:
+//
+// Return:
+//
+// Created: 22 Mar 2013 Chinorat Kobdaj
+// Updated: 26 Apr 2013 Mario Sitta
+//
+
+ // Materials defined in AliITSUv0
+ TGeoMedium *medAir = mgr->GetMedium("ITS_AIR$");
+ TGeoMedium *medWater = mgr->GetMedium("ITS_WATER$");
+
+ TGeoMedium *medM60J3K = mgr->GetMedium("ITS_M60J3K$");
+ TGeoMedium *medKapton = mgr->GetMedium("ITS_KAPTON(POLYCH2)$");
+ TGeoMedium *medGlue = mgr->GetMedium("ITS_GLUE$");
+ TGeoMedium *medFlexCable = mgr->GetMedium("ITS_FLEXCABLE$");
+
+ // Local parameters
+ Double_t kConeOutRadius = 0.15/2;
+ Double_t kConeInRadius = 0.1430/2;
+ Double_t kStaveLength = zsta*2;
+ Double_t kStaveWidth = xsta*2-kConeOutRadius*2;
+ Double_t kWidth = kStaveWidth/4;//1/2 of kWidth
+ Double_t kStaveHeight = 0.3;
+ Double_t kHeight = kStaveHeight/2;
+ Double_t kAlpha = 90-67;//90-33.69;
+ Double_t kTheta = kAlpha*TMath::DegToRad();
+ Double_t kS1 = kWidth/TMath::Sin(kTheta);
+ Double_t kL1 = kWidth/TMath::Tan(kTheta);
+ Double_t kS2 = TMath::Sqrt(kHeight*kHeight + kS1*kS1);//TMath::Sin(the2);
+ Double_t kThe2 = TMath::ATan(kHeight/kS1);
+ Double_t kBeta = kThe2*TMath::RadToDeg();
+ // Int_t loop = kStaveLength/(kL1);
+ // Double_t s3 = kWidth/(2*TMath::Sin(kTheta));
+ // Double_t s4 = 3*kWidth/(2*TMath::Sin(kTheta));
+
+ AliDebug(1, Form("BuildLevel %d\n",fBuildLevel));
+
+ char volname[30];
+ snprintf(volname, 30, "%s%d_StaveStruct", AliITSUGeomTGeo::GetITSStavePattern(), fLayerNumber);
+
+ Double_t z=0, y=-0.011+0.0150, x=0;
+
+ TGeoVolume *mechStavVol = 0;
+
+ if (fBuildLevel < 5) {
+
+ // world (trapezoid)
+ TGeoXtru *mechStruct = new TGeoXtru(2); //z sections
+ Double_t xv[5] = {kStaveWidth/2+0.1,kStaveWidth/2+0.1,0,-kStaveWidth/2-0.1,-kStaveWidth/2-0.1};
+ Double_t yv[5] = {-kConeOutRadius*2-0.07,0,kStaveHeight,0,-kConeOutRadius*2-0.07};
+ mechStruct->DefinePolygon(5,xv,yv);
+ mechStruct->DefineSection(0,-kStaveLength-0.1,0,0,1.);
+ mechStruct->DefineSection(1,kStaveLength+0.1,0,0,1.);
+
+ mechStavVol = new TGeoVolume(volname, mechStruct, medAir);
+ mechStavVol->SetLineColor(12);
+ mechStavVol->SetFillColor(12);
+ mechStavVol->SetVisibility(kTRUE);
+
+ // detailed structure ++++++++++++++
+ //Pipe Kapton grey-35
+ TGeoTube *coolTube = new TGeoTube(kConeInRadius,kConeOutRadius,kStaveLength/2);
+ TGeoVolume *volCoolTube= new TGeoVolume("pipe", coolTube, medKapton);
+ volCoolTube->SetFillColor(35);
+ volCoolTube->SetLineColor(35);
+ mechStavVol->AddNode(volCoolTube,0,new TGeoTranslation(x+(kStaveWidth/2),y-(kHeight-kConeOutRadius),0));
+ mechStavVol->AddNode(volCoolTube,1,new TGeoTranslation(x-(kStaveWidth/2),y-(kHeight-kConeOutRadius),0));
+ }
+
+ if (fBuildLevel < 4) {
+ TGeoTube *coolTubeW = new TGeoTube(0.,kConeInRadius,kStaveLength/2);
+ TGeoVolume *volCoolTubeW= new TGeoVolume("pipeWater", coolTubeW, medWater);
+ volCoolTubeW->SetFillColor(4);
+ volCoolTubeW->SetLineColor(4);
+ mechStavVol->AddNode(volCoolTubeW,0,new TGeoTranslation(x+(kStaveWidth/2),y-(kHeight-kConeOutRadius),0));
+ mechStavVol->AddNode(volCoolTubeW,1,new TGeoTranslation(x-(kStaveWidth/2),y-(kHeight-kConeOutRadius),0));
+ }
+
+ //frequency of filament
+ //n = 4 means very dense(4 filaments per interval)
+ //n = 2 means dense(2 filaments per interval)
+ Int_t n =4;
+ Int_t loop = (Int_t)(kStaveLength/(4*kL1/n) + 2/n)-1;
+ if (fBuildLevel < 3) {
+ //Top CFRP Filament black-12 Carbon structure TGeoBBox (length,thickness,width)
+ TGeoBBox *t2=new TGeoBBox(kS2,0.007/2,0.15/2);//(kS2,0.002,0.02);
+ TGeoVolume *volT2=new TGeoVolume("TopFilament", t2, medM60J3K);
+ volT2->SetLineColor(12);
+ volT2->SetFillColor(12);
+
+ for(int i=1;i<loop;i++){ //i<60;i++){
+ mechStavVol->AddNode(volT2,4*i+0,
+ new TGeoCombiTrans(x+kWidth,y+(2*kConeOutRadius),z-kStaveLength/2+(i*(4/n)*kL1)+kS1/2,//z-14.25+(i*2*kL1),
+ new TGeoRotation("volT2",90,90-kAlpha,90-kBeta)));
+ mechStavVol->AddNode(volT2,4*i+1,
+ new TGeoCombiTrans(x-kWidth,y+(2*kConeOutRadius),z-kStaveLength/2+(i*(4/n)*kL1)+kS1/2,//z-14.25+(i*2*kL1),
+ new TGeoRotation("volT2",90,-90+kAlpha,-90+kBeta)));
+ mechStavVol->AddNode(volT2,4*i+2,
+ new TGeoCombiTrans(x+kWidth,y+(2*kConeOutRadius),z-kStaveLength/2+(i*(4/n)*kL1)+kS1/2,//z-14.25+(i*2*kL1),
+ new TGeoRotation("volT2",90,-90+kAlpha,90-kBeta)));
+ mechStavVol->AddNode(volT2,4*i+3,
+ new TGeoCombiTrans(x-kWidth,y+(2*kConeOutRadius),z-kStaveLength/2+(i*(4/n)*kL1)+kS1/2,//z-14.25+(i*2*kL1),
+ new TGeoRotation("volT2",90,90-kAlpha,-90+kBeta)));
+ }
+
+
+ //Bottom CFRP Filament black-12 Carbon structure TGeoBBox (thickness,width,length)
+ TGeoBBox *t1=new TGeoBBox(0.007/2,0.15/2,kS1);//(0.002,0.02,kS1);
+ TGeoVolume *volT1=new TGeoVolume("CFRPBottom", t1, medM60J3K);
+ volT1->SetLineColor(12);
+ volT1->SetFillColor(12);
+
+ for(int i=1;i<loop;i++){
+ mechStavVol->AddNode(volT1,4*i+0,
+ new TGeoCombiTrans(x+kWidth,y-kHeight,z-kStaveLength/2+((4/n)*kL1*i)+kS1/2, //z-14.25+(i*2*kL1),
+ new TGeoRotation("volT1",-90,kAlpha,0)));
+ mechStavVol->AddNode(volT1,4*i+1,
+ new TGeoCombiTrans(x-kWidth,y-kHeight,z-kStaveLength/2+((4/n)*kL1*i)+kS1/2, //z-14.25+(i*2*kL1),
+ new TGeoRotation("volT1",90,kAlpha,0)));
+ mechStavVol->AddNode(volT1,4*i+2,
+ new TGeoCombiTrans(x+kWidth,y-kHeight,z-kStaveLength/2+(i*(4/n)*kL1)+kS1/2, //z-14.25+(i*2*kL1),
+ new TGeoRotation("volT1",-90,-kAlpha,0)));
+ mechStavVol->AddNode(volT1,4*i+3,
+ new TGeoCombiTrans(x-kWidth,y-kHeight,z-kStaveLength/2+(i*(4/n)*kL1)+kS1/2, //z-14.25+(i*2*kL1),
+ new TGeoRotation("volT1",-90,+kAlpha,0)));
+ }
+ }
+
+ if (fBuildLevel < 2) {
+ // Glue CFRP-Silicon layers TGeoBBox(thickness,width,kS1);
+ TGeoBBox *tG=new TGeoBBox(0.0075/2,0.18/2,kS1);
+ TGeoVolume *volTG=new TGeoVolume("Glue1", tG, medGlue);
+ volTG->SetLineColor(5);
+ volTG->SetFillColor(5);
+
+ for(int i=1;i<loop;i++){ //i<60;i++){
+ mechStavVol->AddNode(volTG,4*i+0,
+ new TGeoCombiTrans(x+kWidth,y-0.16,z-kStaveLength/2+((4/n)*kL1*i)+kS1/2, //z-14.25+(2*kL1*i),
+ new TGeoRotation("volTG",-90,kAlpha,0)));
+ mechStavVol->AddNode(volTG,4*i+1,
+ new TGeoCombiTrans(x-kWidth,y-0.16,z-kStaveLength/2+((4/n)*kL1*i)+kS1/2, //z-14.25+(2*kL1*i),
+ new TGeoRotation("volTG",90,kAlpha,0)));
+ mechStavVol->AddNode(volTG,4*i+2,
+ new TGeoCombiTrans(x+kWidth,y-0.16,z-kStaveLength/2+((4/n)*i*kL1)+kS1/2, //z-14.25+(i*2*kL1),
+ new TGeoRotation("volTG",-90,-kAlpha,0)));
+ mechStavVol->AddNode(volTG,4*i+3,
+ new TGeoCombiTrans(x-kWidth,y-0.16,z-kStaveLength/2+(i*(4/n)*kL1)+kS1/2, //z-14.25+(i*2*kL1),
+ new TGeoRotation("volTG",-90,+kAlpha,0)));
+ }
+
+ TGeoBBox *glue = new TGeoBBox(xsta, 0.005/2, zsta);
+ TGeoVolume *volGlue=new TGeoVolume("Glue2", glue, medGlue);
+ volGlue->SetLineColor(5);
+ volGlue->SetFillColor(5);
+ //mechStavVol->AddNode(volGlue, 0, new TGeoCombiTrans(x, y-0.16, z, new TGeoRotation("",0, 0, 0)));
+ mechStavVol->AddNode(volGlue, 1, new TGeoCombiTrans(x, y-0.165-fSensorThick-0.005, z, new TGeoRotation("",0, 0, 0)));
+ }
+
+ if (fBuildLevel < 1) {
+ //Flex cable brown-28 TGeoBBox(width,thickness,length);
+ TGeoBBox *kapCable = new TGeoBBox(xsta, 0.01/2, zsta);
+ TGeoVolume *volCable=new TGeoVolume("FlexCable", kapCable, medFlexCable);
+ volCable->SetLineColor(28);
+ volCable->SetFillColor(28);
+ mechStavVol->AddNode(volCable, 0, new TGeoCombiTrans(x, y-0.165-fSensorThick-0.005-0.01, z, new TGeoRotation("",0, 0, 0)));
+ }
+
+ // Done, return the stave structur
+ return mechStavVol;
+}
+
+
+//________________________________________________________________________
+TGeoVolume* AliITSUv0Layer::CreateStaveModel1(const Double_t xsta,
+ const Double_t zsta,
+ const TGeoManager *mgr){
+//
+// Create the mechanical stave structure for Model 1 of TDR
+//
+// Input:
+// xsta : X length
+// zsta : Z length
+// mgr : the GeoManager (used only to get the proper material)
+//
+// Output:
+//
+// Return:
+//
+// Created: 22 Mar 2013 Chinorat Kobdaj
+// Updated: 26 Apr 2013 Mario Sitta
+//
+
+ // Materials defined in AliITSUv0
+ TGeoMedium *medAir = mgr->GetMedium("ITS_AIR$");
+ TGeoMedium *medWater = mgr->GetMedium("ITS_WATER$");
+
+ TGeoMedium *medM60J3K = mgr->GetMedium("ITS_M60J3K$");
+ TGeoMedium *medKapton = mgr->GetMedium("ITS_KAPTON(POLYCH2)$");
+ TGeoMedium *medGlue = mgr->GetMedium("ITS_GLUE$");
+ TGeoMedium *medFlexCable = mgr->GetMedium("ITS_FLEXCABLE$");
+
+ // Local parameters
+ Double_t kConeOutRadius = 0.15/2;
+ // Double_t kConeInRadius = 0.1430/2;
+ Double_t kStaveLength = zsta*2;
+ // Double_t kStaveWidth = xsta*2-kConeOutRadius*2;
+ Double_t kStaveWidth = xsta*2;
+ Double_t kWidth = kStaveWidth/4;//1/2 of kWidth
+ Double_t kStaveHeight = 0.3;
+ Double_t kHeight = kStaveHeight/2;
+ Double_t kAlpha = 90-33.;//90-30;
+ Double_t kTheta = kAlpha*TMath::DegToRad();
+ Double_t kS1 = kWidth/TMath::Sin(kTheta);
+ Double_t kL1 = kWidth/TMath::Tan(kTheta);
+ Double_t kS2 = TMath::Sqrt(kHeight*kHeight + kS1*kS1);//TMath::Sin(the2);
+ Double_t kThe2 = TMath::ATan(kHeight/kS1);
+ Double_t kBeta = kThe2*TMath::RadToDeg();
+ Int_t loop = (Int_t)((kStaveLength/(2*kL1))/2);
+
+
+ TGeoVolume *mechStavVol = 0;
+
+ char volname[30];
+ snprintf(volname, 30, "%s%d_StaveStruct", AliITSUGeomTGeo::GetITSStavePattern(), fLayerNumber);
+
+
+ // detailed structure ++++++++++++++
+ Double_t z=0, y=-0.011+0.0150, x=0;
+
+ // Polimide micro channels numbers
+ Double_t yMC = y-kHeight+0.01;
+ Int_t nb = (Int_t)(kStaveWidth/0.1)+1;
+ Double_t xstaMC = (nb*0.1-0.08)/2;
+
+
+ if (fBuildLevel < 5) {
+ // world (trapezoid)
+ TGeoXtru *mechStruct = new TGeoXtru(2); //z sections
+ Double_t xv[5] = {kStaveWidth/2+0.1,kStaveWidth/2+0.1,0,-kStaveWidth/2-0.1,-kStaveWidth/2-0.1};
+ Double_t yv[5] = {-kConeOutRadius*2-0.07,0,kStaveHeight,0,-kConeOutRadius*2-0.07};
+ mechStruct->DefinePolygon(5,xv,yv);
+ mechStruct->DefineSection(0,-kStaveLength-0.1,0,0,1.);
+ mechStruct->DefineSection(1,kStaveLength+0.1,0,0,1.);
+
+ mechStavVol = new TGeoVolume(volname, mechStruct, medAir);
+ mechStavVol->SetLineColor(12);
+ mechStavVol->SetFillColor(12);
+ mechStavVol->SetVisibility(kTRUE);
+
+ // Polimide micro channels numbers
+ TGeoBBox *tM0=new TGeoBBox(xstaMC, 0.005/2, zsta);
+ TGeoVolume *volTM0=new TGeoVolume("MicroChanCover", tM0, medKapton);
+ volTM0->SetLineColor(35);
+ volTM0->SetFillColor(35);
+ mechStavVol->AddNode(volTM0, 0, new TGeoCombiTrans(x,-0.0125+yMC, z, new TGeoRotation("",0, 0, 0)));
+ mechStavVol->AddNode(volTM0, 1, new TGeoCombiTrans(x,+0.0125+yMC, z, new TGeoRotation("",0, 0, 0)));
+
+ TGeoBBox *tM0b=new TGeoBBox(0.02/2, 0.02/2, zsta);
+ TGeoVolume *volTM0b=new TGeoVolume("MicroChanWalls", tM0b, medKapton);
+ volTM0b->SetLineColor(35);
+ volTM0b->SetFillColor(35);
+ for (Int_t ib=0;ib<nb;ib++) {
+ mechStavVol->AddNode(volTM0b, ib, new TGeoCombiTrans(x+ib*0.1-xstaMC+0.01,yMC, z, new TGeoRotation("",0, 0, 0)));
+ }
+
+ }
+
+ if (fBuildLevel < 4) {
+ // Water in Polimide micro channels
+ TGeoBBox *water=new TGeoBBox(0.08/2, 0.02/2, zsta+0.1);
+ TGeoVolume *volWater=new TGeoVolume("Water", water, medWater);
+ volWater->SetLineColor(4);
+ volWater->SetFillColor(4);
+ for (Int_t ib=0;ib<(nb-1);ib++) {
+ mechStavVol->AddNode(volWater, ib, new TGeoCombiTrans(x+ib*0.1-xstaMC+0.06,yMC, z, new TGeoRotation("",0, 0, 0)));
+ }
+ }
+
+ if (fBuildLevel < 3) {
+ //Bottom filament CFRP black-12 Carbon structure TGeoBBox (thickness,width,length)
+ Double_t filWidth = 0.04;
+ Double_t filHeight= 0.02;
+ TGeoBBox *t1=new TGeoBBox(filHeight/2,filWidth/2,kS1);
+ TGeoVolume *volT1=new TGeoVolume("CFRPBottom", t1, medM60J3K);
+ volT1->SetLineColor(12);
+ volT1->SetFillColor(12);
+ for(int i=0;i<loop;i++){//i<30;i++){
+ mechStavVol->AddNode(volT1,4*i+0,
+ new TGeoCombiTrans(x+kWidth,y-kHeight+0.04+filHeight/2,z-kStaveLength/2+(4*kL1)+kS1/2,
+ new TGeoRotation("volT1",-90,kAlpha,0)));
+ mechStavVol->AddNode(volT1,4*i+1,
+ new TGeoCombiTrans(x-kWidth,y-kHeight+0.04+filHeight/2,z-kStaveLength/2+(4*kL1*i)+kS1/2,
+ new TGeoRotation("volT1",90,kAlpha,0)));
+ mechStavVol->AddNode(volT1,4*i+2,
+ new TGeoCombiTrans(x+kWidth,y-kHeight+0.04+filHeight/2,z-kStaveLength/2+2*kL1+(i*4*kL1)+kS1/2,
+ new TGeoRotation("volT1",-90,-kAlpha,0)));
+ mechStavVol->AddNode(volT1,4*i+3,
+ new TGeoCombiTrans(x-kWidth,y-kHeight+0.04+filHeight/2,z-kStaveLength/2+2*kL1+(i*4*kL1)+kS1/2,
+ new TGeoRotation("volT1",-90,+kAlpha,0)));
+ }
+
+ // Top filament CFRP black-12 Carbon structure TGeoBBox (length,thickness,width)
+ TGeoBBox *t2=new TGeoBBox(kS2,filHeight/2,filWidth/2);
+ TGeoVolume *volT2=new TGeoVolume("CFRPTop", t2, medM60J3K);
+ volT2->SetLineColor(12);
+ volT2->SetFillColor(12);
+ for(int i=0;i<loop;i++){ //i<30;i++){
+ mechStavVol->AddNode(volT2,4*i+0,
+ new TGeoCombiTrans(x+kWidth,y+0.04+filHeight/2,z-kStaveLength/2+(i*4*kL1)+kS1/2,
+ new TGeoRotation("volT2",90,90-kAlpha,90-kBeta)));
+ mechStavVol->AddNode(volT2,4*i+1,
+ new TGeoCombiTrans(x-kWidth,y+0.04+filHeight/2,z-kStaveLength/2+(i*4*kL1)+kS1/2,
+ new TGeoRotation("volT2",90,-90+kAlpha,-90+kBeta)));
+ mechStavVol->AddNode(volT2,4*i+2,
+ new TGeoCombiTrans(x+kWidth,y+0.04+filHeight/2,z-kStaveLength/2+2*kL1+(i*4*kL1)+kS1/2,
+ new TGeoRotation("volT2",90,-90+kAlpha,90-kBeta)));
+ mechStavVol->AddNode(volT2,4*i+3,
+ new TGeoCombiTrans(x-kWidth,y+0.04+filHeight/2,z-kStaveLength/2+2*kL1+(i*4*kL1)+kS1/2,
+ new TGeoRotation("volT2",90,90-kAlpha,-90+kBeta)));
+ }
+ }
+
+ if (fBuildLevel < 2) {
+ // Glue between filament and polimide micro channel
+ TGeoBBox *t3=new TGeoBBox(0.01/2,0.04,kS1);
+ TGeoVolume *volT3=new TGeoVolume("FilamentGlue", t3, medGlue);
+ volT3->SetLineColor(5);
+ volT3->SetFillColor(5);
+ for(int i=0;i<loop;i++){//i<30;i++){
+ mechStavVol->AddNode(volT3,4*i+0,
+ new TGeoCombiTrans(x+kWidth,y-kHeight+0.0325,z-kStaveLength/2+(4*kL1*i)+kS1/2,
+ new TGeoRotation("volT1",-90,kAlpha,0)));
+ mechStavVol->AddNode(volT3,4*i+1,
+ new TGeoCombiTrans(x-kWidth,y-kHeight+0.0325,z-kStaveLength/2+(4*kL1*i)+kS1/2,
+ new TGeoRotation("volT1",90,kAlpha,0)));
+ mechStavVol->AddNode(volT3,4*i+2,
+ new TGeoCombiTrans(x+kWidth,y-kHeight+0.0325,z-kStaveLength/2+2*kL1+(i*4*kL1)+kS1/2,
+ new TGeoRotation("volT1",-90,-kAlpha,0)));
+ mechStavVol->AddNode(volT3,4*i+3,
+ new TGeoCombiTrans(x-kWidth,y-kHeight+0.0325,z-kStaveLength/2+2*kL1+(i*4*kL1)+kS1/2,
+ new TGeoRotation("volT1",-90,+kAlpha,0)));
+ }
+
+ // Glue microchannel and sensor
+ TGeoBBox *glueM = new TGeoBBox(xsta, 0.01/2, zsta);
+ TGeoVolume *volGlueM=new TGeoVolume("MicroChanGlue", glueM, medGlue);
+ volGlueM->SetLineColor(5);
+ volGlueM->SetFillColor(5);
+ mechStavVol->AddNode(volGlueM, 0, new TGeoCombiTrans(x, y-0.16, z, new TGeoRotation("",0, 0, 0)));
+
+ // Glue sensor and kapton
+ TGeoBBox *glue = new TGeoBBox(xsta, 0.005/2, zsta);
+ TGeoVolume *volGlue=new TGeoVolume("SensorGlue", glue, medGlue);
+ volGlue->SetLineColor(5);
+ volGlue->SetFillColor(5);
+ mechStavVol->AddNode(volGlue, 1, new TGeoCombiTrans(x, y-0.165-fSensorThick-0.005, z, new TGeoRotation("",0, 0, 0)));
+ }
+
+ if (fBuildLevel < 1) {
+ TGeoBBox *kapCable = new TGeoBBox(xsta, 0.01/2, zsta);
+ TGeoVolume *volCable=new TGeoVolume("FlexCable", kapCable, medFlexCable);
+ volCable->SetLineColor(28);
+ volCable->SetFillColor(28);
+ mechStavVol->AddNode(volCable, 0, new TGeoCombiTrans(x, y-0.165-fSensorThick-0.005-0.01, z, new TGeoRotation("",0, 0, 0)));
+ }
+
+ // Done, return the stave structur
+ return mechStavVol;
+
+}
+
+//________________________________________________________________________
+TGeoVolume* AliITSUv0Layer::CreateStaveModel21(const Double_t xsta,
+ const Double_t zsta,
+ const TGeoManager *mgr){
+//
+// Create the mechanical stave structure for Model 2.1 of TDR
+//
+// Input:
+// xsta : X length
+// zsta : Z length
+// mgr : the GeoManager (used only to get the proper material)
+//
+// Output:
+//
+// Return:
+//
+// Created: 22 Mar 2013 Chinorat Kobdaj
+// Updated: 26 Apr 2013 Mario Sitta
+//
+
+ // Materials defined in AliITSUv0
+ TGeoMedium *medAir = mgr->GetMedium("ITS_AIR$");
+ TGeoMedium *medWater = mgr->GetMedium("ITS_WATER$");
+
+ TGeoMedium *medM60J3K = mgr->GetMedium("ITS_M60J3K$");
+ TGeoMedium *medKapton = mgr->GetMedium("ITS_KAPTON(POLYCH2)$");
+ TGeoMedium *medGlue = mgr->GetMedium("ITS_GLUE$");
+ TGeoMedium *medFlexCable = mgr->GetMedium("ITS_FLEXCABLE$");
+ TGeoMedium *medK13D2U2k = mgr->GetMedium("ITS_K13D2U2k$");
+ TGeoMedium *medFGS003 = mgr->GetMedium("ITS_FGS003$");
+ TGeoMedium *medCarbonFleece = mgr->GetMedium("ITS_CarbonFleece$");
+
+ // Local parameters
+ Double_t kConeOutRadius =0.151384/2;
+ Double_t kConeInRadius = 0.145034/2;
+ Double_t kStaveLength = zsta;
+ Double_t kStaveWidth = xsta*2;
+ Double_t kWidth = (kStaveWidth+0.005)/4;
+ Double_t kStaveHeigth = 0.33;//0.33;
+ Double_t kHeight = (kStaveHeigth+0.025)/2;
+ Double_t kAlpha = 57; //56.31;
+ Double_t kTheta = kAlpha*TMath::DegToRad();
+ Double_t kS1 = (kStaveWidth/4)/TMath::Sin(kTheta);
+ Double_t kL1 = (kStaveWidth/4)/TMath::Tan(kTheta);
+ Double_t kS2 = sqrt(kHeight*kHeight + kS1*kS1);//TMath::Sin(the2);
+ Double_t kThe2 = TMath::ATan(kHeight/kS1);
+ Double_t kBeta = kThe2*TMath::RadToDeg();
+ // Double_t lay1 = 0.003157;
+ Double_t kLay1 = 0.003;//Amec carbon
+ // Double_t lay2 = 0.0043215;//C Fleece carbon
+ Double_t kLay2 = 0.002;//C Fleece carbon
+ Double_t kLay3 = 0.007;//K13D2U carbon
+ Int_t loop = (Int_t)(kStaveLength/(2*kL1));
+
+
+ char volname[30];
+ snprintf(volname, 30, "%s%d_StaveStruct", AliITSUGeomTGeo::GetITSStavePattern(), fLayerNumber);
+
+ Double_t z=0, y=-(kConeOutRadius+0.03)+0.0385, x=0;
+
+ TGeoVolume *mechStavVol = 0;
+
+ if (fBuildLevel < 5) {
+ // world (trapezoid)
+ TGeoXtru *mechStruct = new TGeoXtru(2); //z sections
+ Double_t xv[5] = {kStaveWidth/2+0.1,kStaveWidth/2+0.1,0,-kStaveWidth/2-0.1,-kStaveWidth/2-0.1};
+ Double_t yv[5] = {-kConeOutRadius*2-0.07,0,kStaveHeigth,0,-kConeOutRadius*2-0.07};
+ mechStruct->DefinePolygon(5,xv,yv);
+ mechStruct->DefineSection(0,-kStaveLength-0.1,0,0,1.);
+ mechStruct->DefineSection(1,kStaveLength+0.1,0,0,1.);
+
+ mechStavVol = new TGeoVolume(volname, mechStruct, medAir);
+ mechStavVol->SetLineColor(12);
+ mechStavVol->SetFillColor(12);
+ mechStavVol->SetVisibility(kTRUE);
+
+ //Pipe Kapton grey-35
+ TGeoCone *cone1 = new TGeoCone(kStaveLength,kConeInRadius,kConeOutRadius,kConeInRadius,kConeOutRadius);
+ TGeoVolume *volCone1= new TGeoVolume("PolyimidePipe", cone1, medKapton);
+ volCone1->SetFillColor(35);
+ volCone1->SetLineColor(35);
+ mechStavVol->AddNode(volCone1,1,new TGeoTranslation(x+0.25,y,z));
+ mechStavVol->AddNode(volCone1,2,new TGeoTranslation(x-0.25,y,z));
+ }
+
+ if (fBuildLevel < 4) {
+
+ TGeoTube *coolTubeW = new TGeoTube(0.,kConeInRadius,kStaveLength);
+ TGeoVolume *volCoolTubeW= new TGeoVolume("Water", coolTubeW, medWater);
+ volCoolTubeW->SetFillColor(4);
+ volCoolTubeW->SetLineColor(4);
+ mechStavVol->AddNode(volCoolTubeW,0,new TGeoTranslation(x-0.25,y,z));
+ mechStavVol->AddNode(volCoolTubeW,1,new TGeoTranslation(x+0.25,y,z));
+ }
+
+ if (fBuildLevel < 3) {
+ //top fillament
+ // Top filament M60J black-12 Carbon structure TGeoBBox (length,thickness,width)
+ TGeoBBox *t2=new TGeoBBox(kS2,0.02/2,0.04/2); //TGeoBBox *t2=new TGeoBBox(kS2,0.01,0.02);
+ TGeoVolume *volT2=new TGeoVolume("TopFilament", t2, medM60J3K);
+ volT2->SetLineColor(12);
+ volT2->SetFillColor(12);
+ for(int i=0;i<loop;i++){// i<28;i++){
+ mechStavVol->AddNode(volT2,i*4+1,new TGeoCombiTrans(x+kWidth,y+kHeight+(0.12/2)-0.014+0.007,z-kStaveLength+(i*4*kL1)+kS1/2, new TGeoRotation("volT2",90,90-kAlpha,90-kBeta)));
+ mechStavVol->AddNode(volT2,i*4+2,new TGeoCombiTrans(x-kWidth,y+kHeight+(0.12/2)-0.014+0.007,z-kStaveLength+(i*4*kL1)+kS1/2, new TGeoRotation("volT2",90,-90+kAlpha,-90+kBeta)));
+ mechStavVol->AddNode(volT2,i*4+3,new TGeoCombiTrans(x+kWidth,y+kHeight+(0.12/2)-0.014+0.007,z-kStaveLength+2*kL1+(i*4*kL1)+kS1/2, new TGeoRotation("volT2",90,-90+kAlpha,90-kBeta)));
+ mechStavVol->AddNode(volT2,i*4+4,new TGeoCombiTrans(x-kWidth,y+kHeight+(0.12/2)-0.014+0.007,z-kStaveLength+2*kL1+(i*4*kL1)+kS1/2, new TGeoRotation("volT2",90,90-kAlpha,-90+kBeta)));
+// mechStavVol->AddNode(volT2,i*4+1,new TGeoCombiTrans(x+kWidth+0.0036,y+kHeight-(0.12/2)+0.072,z+kStaveLength+(i*4*kL1)+kS1/2, new TGeoRotation("volT2",90,90-kAlpha,90-kBeta)));
+
+ }
+
+ //wall side structure out
+ TGeoBBox *box4 = new TGeoBBox(0.03/2,0.12/2,kStaveLength-0.50);
+ TGeoVolume *plate4 = new TGeoVolume("WallOut",box4,medM60J3K);
+ plate4->SetFillColor(35);
+ plate4->SetLineColor(35);
+ mechStavVol->AddNode(plate4,1,new TGeoCombiTrans(x+(2*kStaveWidth/4)-(0.03/2),y-0.0022-kConeOutRadius+0.12/2+0.007,z,new TGeoRotation("plate4",0,0,0)));
+ mechStavVol->AddNode(plate4,2,new TGeoCombiTrans(x-(2*kStaveWidth/4)+(0.03/2),y-0.0022-kConeOutRadius+0.12/2+0.007,z,new TGeoRotation("plate4",0,0,0)));
+ //wall side in
+ TGeoBBox *box5 = new TGeoBBox(0.015/2,0.12/2,kStaveLength-0.50);
+ TGeoVolume *plate5 = new TGeoVolume("WallIn",box5,medM60J3K);
+ plate5->SetFillColor(12);
+ plate5->SetLineColor(12);
+ mechStavVol->AddNode(plate5,1,new TGeoCombiTrans(x+(2*kStaveWidth/4)-0.03-0.015/2,y-0.0022-kConeOutRadius+0.12/2+0.007,z,new TGeoRotation("plate5",0,0,0)));
+ mechStavVol->AddNode(plate5,2,new TGeoCombiTrans(x-(2*kStaveWidth/4)+0.03+0.015/2,y-0.0022-kConeOutRadius+0.12/2+0.007,z,new TGeoRotation("plate5",0,0,0)));
+
+ //Amec Thermasol red-2 cover tube FGS300
+ TGeoConeSeg *cons1 = new TGeoConeSeg(kStaveLength-0.50,kConeOutRadius,kConeOutRadius+kLay1,kConeOutRadius,kConeOutRadius+kLay1,0,180);
+ TGeoVolume *cone11 = new TGeoVolume("ThermasolPipeCover",cons1,medFGS003);
+ cone11->SetFillColor(2);
+ cone11->SetLineColor(2);
+ mechStavVol->AddNode(cone11,1,new TGeoCombiTrans(x+0.25,y,z,new TGeoRotation("Cone11",0,0,0)));
+ mechStavVol->AddNode(cone11,2,new TGeoCombiTrans(x-0.25,y,z,new TGeoRotation("Cone11",0,0,0)));
+
+ TGeoBBox *box2 = new TGeoBBox((0.50-(2*kConeOutRadius))/2,kLay1/2,kStaveLength-0.50);
+ TGeoVolume *plate2 = new TGeoVolume("ThermasolMiddle",box2,medFGS003);
+ plate2->SetFillColor(2);
+ plate2->SetLineColor(2);
+ mechStavVol->AddNode(plate2,1,new TGeoCombiTrans(x,y-kConeOutRadius+(kLay1/2),z,new TGeoRotation("plate2",0,0,0)));
+
+ TGeoBBox *box21 = new TGeoBBox((0.75-0.25-kConeOutRadius-kLay1)/2,kLay1/2,kStaveLength-0.50);
+ TGeoVolume *plate21 = new TGeoVolume("ThermasolLeftRight",box21,medFGS003);
+ plate21->SetFillColor(2);
+ plate21->SetLineColor(2);
+ mechStavVol->AddNode(plate21,1,new TGeoCombiTrans(x+0.25+kConeOutRadius+(0.75-0.25-kConeOutRadius)/2-(kLay1/2),y-kConeOutRadius+(kLay1/2),z,new TGeoRotation("plate21",0,0,0)));
+ mechStavVol->AddNode(plate21,2,new TGeoCombiTrans(x-0.25-kConeOutRadius-(0.75-0.25-kConeOutRadius)/2+(kLay1/2),y-kConeOutRadius+(kLay1/2),z,new TGeoRotation("plate21",0,0,0)));
+
+ TGeoBBox *box22 = new TGeoBBox((kLay1/2),kConeOutRadius/2,kStaveLength-0.50);
+ TGeoVolume *plate22 = new TGeoVolume("ThermasolVertical",box22,medFGS003);
+ plate22->SetFillColor(2);
+ plate22->SetLineColor(2);
+ mechStavVol->AddNode(plate22,1,new TGeoCombiTrans(x+0.25+kConeOutRadius+(kLay1/2),y-kConeOutRadius/2,z,new TGeoRotation("plate22",0,0,0)));
+ mechStavVol->AddNode(plate22,2,new TGeoCombiTrans(x+0.25-kConeOutRadius-(kLay1/2),y-kConeOutRadius/2,z,new TGeoRotation("plate22",0,0,0)));
+ mechStavVol->AddNode(plate22,3,new TGeoCombiTrans(x-0.25+kConeOutRadius+(kLay1/2),y-kConeOutRadius/2,z,new TGeoRotation("plate22",0,0,0)));
+ mechStavVol->AddNode(plate22,4,new TGeoCombiTrans(x-0.25-kConeOutRadius-(kLay1/2),y-kConeOutRadius/2,z,new TGeoRotation("plate22",0,0,0)));
+
+ //C Fleece
+ TGeoConeSeg *cons2 = new TGeoConeSeg(kStaveLength-0.50,kConeOutRadius+kLay1,kConeOutRadius+kLay1+kLay2,kConeOutRadius+kLay1,kConeOutRadius+kLay1+kLay2,0,180);
+ TGeoVolume *cone12 = new TGeoVolume("CFleecePipeCover",cons2,medCarbonFleece);
+ cone12->SetFillColor(28);
+ cone12->SetLineColor(28);
+ mechStavVol->AddNode(cone12,1,new TGeoCombiTrans(x+0.25,y,z,new TGeoRotation("Cone12",0,0,0)));
+ mechStavVol->AddNode(cone12,2,new TGeoCombiTrans(x-0.25,y,z,new TGeoRotation("Cone12",0,0,0)));
+
+ TGeoBBox *box3 = new TGeoBBox((0.50-(2*(kConeOutRadius+kLay1)))/2,kLay2/2,kStaveLength-0.50);
+ TGeoVolume *plate3 = new TGeoVolume("CFleeceMiddle",box3,medCarbonFleece);
+ plate3->SetFillColor(28);
+ plate3->SetLineColor(28);
+ mechStavVol->AddNode(plate3,1,new TGeoCombiTrans(x,y-kConeOutRadius+kLay1+(kLay2/2),z,new TGeoRotation("plate3",0,0,0)));
+
+ TGeoBBox *box31 = new TGeoBBox((0.75-0.25-kConeOutRadius-kLay1)/2,kLay2/2,kStaveLength-0.50);
+ TGeoVolume *plate31 = new TGeoVolume("CFleeceLeftRight",box31,medCarbonFleece);
+ plate31->SetFillColor(28);
+ plate31->SetLineColor(28);
+ mechStavVol->AddNode(plate31,1,new TGeoCombiTrans(x+0.25+kConeOutRadius+kLay1+(0.75-0.25-kConeOutRadius-kLay1)/2,y-kConeOutRadius+kLay1+(kLay2/2),z,new TGeoRotation("plate31",0,0,0)));
+ mechStavVol->AddNode(plate31,2,new TGeoCombiTrans(x-0.25-kConeOutRadius-kLay1-(0.75-0.25-kConeOutRadius-kLay1)/2,y-kConeOutRadius+kLay1+(kLay2/2),z,new TGeoRotation("plate31",0,0,0)));
+
+ TGeoBBox *box32 = new TGeoBBox((kLay2/2),(kConeOutRadius-kLay1)/2,kStaveLength-0.50);
+ TGeoVolume *plate32 = new TGeoVolume("CFleeceVertical",box32,medCarbonFleece);
+ plate32->SetFillColor(28);
+ plate32->SetLineColor(28);
+ mechStavVol->AddNode(plate32,1,new TGeoCombiTrans(x+0.25+kConeOutRadius+kLay1+(kLay2/2),y+(kLay1-kConeOutRadius)/2,z,new TGeoRotation("plate32",0,0,0)));
+ mechStavVol->AddNode(plate32,2,new TGeoCombiTrans(x+0.25-kConeOutRadius-kLay1-(kLay2/2),y+(kLay1-kConeOutRadius)/2,z,new TGeoRotation("plate32",0,0,0)));
+ mechStavVol->AddNode(plate32,3,new TGeoCombiTrans(x-0.25+kConeOutRadius+kLay1+(kLay2/2),y+(kLay1-kConeOutRadius)/2,z,new TGeoRotation("plate32",0,0,0)));
+ mechStavVol->AddNode(plate32,4,new TGeoCombiTrans(x-0.25-kConeOutRadius-kLay1-(kLay2/2),y+(kLay1-kConeOutRadius)/2,z,new TGeoRotation("plate32",0,0,0)));
+
+
+ //K13D2U carbon plate
+ TGeoBBox *box1 = new TGeoBBox(2*kWidth,kLay3/2,kStaveLength-0.50);
+ TGeoVolume *plate1 = new TGeoVolume("CarbonPlate",box1,medK13D2U2k);
+ plate1->SetFillColor(5);
+ plate1->SetLineColor(5);
+ mechStavVol->AddNode(plate1,1,new TGeoCombiTrans(x,y-(kConeOutRadius+(kLay3/2)),z,new TGeoRotation("plate1",0,0,0)));
+
+ //C Fleece bottom plate
+ TGeoBBox *box6 = new TGeoBBox(2*kWidth,kLay2/2,kStaveLength-0.50);
+ TGeoVolume *plate6 = new TGeoVolume("CFleeceBottom",box6,medCarbonFleece);
+ plate6->SetFillColor(2);
+ plate6->SetLineColor(2);
+ mechStavVol->AddNode(plate6,1,new TGeoCombiTrans(x,y-(kConeOutRadius+kLay3+(kLay2/2)),z,new TGeoRotation("plate1",0,0,0)));
+
+
+ }
+
+ if (fBuildLevel < 2) {
+ //Glue layers and kapton
+ TGeoBBox *glue = new TGeoBBox(kStaveWidth/2, 0.005/2, zsta);
+ TGeoVolume *volGlue=new TGeoVolume("Glue", glue, medGlue);
+ volGlue->SetLineColor(5);
+ volGlue->SetFillColor(5);
+ mechStavVol->AddNode(volGlue, 0, new TGeoCombiTrans(x,y-(kConeOutRadius+kLay3+(kLay2/2)+(0.01/2)), z, new TGeoRotation("",0, 0, 0)));
+ mechStavVol->AddNode(volGlue, 1, new TGeoCombiTrans(x,y-(kConeOutRadius+kLay3+(kLay2/2)+0.01+fSensorThick+(0.01/2)), z, new TGeoRotation("",0, 0, 0)));
+ }
+
+ if (fBuildLevel < 1) {
+ TGeoBBox *kapCable = new TGeoBBox(kStaveWidth/2, 0.01/2, zsta);
+ TGeoVolume *volCable=new TGeoVolume("FlexCable", kapCable, medFlexCable);
+ volCable->SetLineColor(28);
+ volCable->SetFillColor(28);
+ mechStavVol->AddNode(volCable, 0, new TGeoCombiTrans(x, y-(kConeOutRadius+kLay3+(kLay2/2)+0.01+fSensorThick+0.01+(0.01/2)), z, new TGeoRotation("",0, 0, 0)));
+ }
+
+
+ // Done, return the stave structure
+ return mechStavVol;
+
+}
+// new model22
+//________________________________________________________________________
+TGeoVolume* AliITSUv0Layer::CreateStaveModel22(const Double_t xsta,
+ const Double_t zsta,
+ const TGeoManager *mgr){
+//
+// Create the mechanical stave structure for Model 2.2 of TDR
+//
+// Input:
+// xsta : X length
+// zsta : Z length
+// mgr : the GeoManager (used only to get the proper material)
+//
+// Output:
+//
+// Return:
+//
+// Created: 22 Mar 2013 Chinorat Kobdaj
+// Updated: 26 Apr 2013 Mario Sitta
+// Updated: 30 Apr 2013 Wanchaloem Poonsawat
+//
+
+ // Materials defined in AliITSUv0
+ TGeoMedium *medAir = mgr->GetMedium("ITS_AIR$");
+ TGeoMedium *medWater = mgr->GetMedium("ITS_WATER$");
+
+ TGeoMedium *medM60J3K = mgr->GetMedium("ITS_M60J3K$");
+ TGeoMedium *medKapton = mgr->GetMedium("ITS_KAPTON(POLYCH2)$");
+ TGeoMedium *medGlue = mgr->GetMedium("ITS_GLUE$");
+ TGeoMedium *medFlexCable = mgr->GetMedium("ITS_FLEXCABLE$");
+ TGeoMedium *medK13D2U2k = mgr->GetMedium("ITS_K13D2U2k$");
+ TGeoMedium *medFGS003 = mgr->GetMedium("ITS_FGS003$");
+ TGeoMedium *medCarbonFleece = mgr->GetMedium("ITS_CarbonFleece$");
+
+ // Local parameters
+ Double_t kConeOutRadius =0.107/2;//0.107/2;
+ Double_t kConeInRadius = 0.1015/2;//0.10105/2
+ Double_t kStaveLength = zsta;
+ Double_t kStaveWidth = xsta*2;
+ Double_t kWidth = (kStaveWidth)/4;
+ Double_t kStaveHeight = 0.283;//0.33;
+ Double_t kHeight = (kStaveHeight)/2;
+ Double_t kAlpha = 57;//56.31;
+ Double_t kTheta = kAlpha*TMath::DegToRad();
+ Double_t kS1 = ((kStaveWidth)/4)/TMath::Sin(kTheta);
+ Double_t kL1 = (kStaveWidth/4)/TMath::Tan(kTheta);
+ Double_t kS2 = sqrt(kHeight*kHeight + kS1*kS1);//TMath::Sin(kThe2);
+ Double_t kThe2 = TMath::ATan(kHeight/(0.375-0.036));
+ Double_t kBeta = kThe2*TMath::RadToDeg();
+ Double_t klay1 = 0.003;//Amec carbon
+ Double_t klay2 = 0.002;//C Fleece carbon
+ Double_t klay3 = 0.007;//CFplate K13D2U carbon
+ Double_t klay4 = 0.007;//GluekStaveLength/2
+ Double_t klay5 = 0.01;//Flex cable
+ Double_t kTopVertexMaxWidth = 0.072;
+ Double_t kTopVertexHeight = 0.04;
+ Double_t kSideVertexMWidth = 0.052;
+ Double_t kSideVertexHeight = 0.11;
+
+
+ Int_t loop = (Int_t)(kStaveLength/(2*kL1));
+
+ char volname[30];
+ snprintf(volname, 30, "%s%d_StaveStruct", AliITSUGeomTGeo::GetITSStavePattern(), fLayerNumber);
+
+ Double_t z=0, y=-(2*kConeOutRadius)+klay1+klay2+fSensorThick/2-0.0004, x=0;
+
+ TGeoVolume *mechStavVol = 0;
+
+ if (fBuildLevel < 5) {
+ // world (trapezoid)
+ TGeoXtru *mechStruct = new TGeoXtru(2); //z sections
+ Double_t xv[6] = {kStaveWidth/2,kStaveWidth/2,0.012,-0.012,-kStaveWidth/2,-kStaveWidth/2};
+ /* Double_t yv[6] = {-2*(kConeOutRadius+klay1+1.5*klay2+klay3+klay4+fSensorThick+klay5),
+ 0-0.02,kStaveHeight+0.01,kStaveHeight+0.01,0-0.02,
+ -2*(kConeOutRadius+klay1+1.5*klay2+klay3+klay4+fSensorThick+klay5)}; // (kConeOutRadius*2)-0.0635 */
+ Double_t yv[6] = {-(kConeOutRadius*2)-0.06395,0-0.02,kStaveHeight+0.01,kStaveHeight+0.01,0-0.02,-(kConeOutRadius*2)-0.06395}; // (kConeOutRadius*2)-0.064
+ mechStruct->DefinePolygon(6,xv,yv);
+ mechStruct->DefineSection(0,-kStaveLength,0,0,1.);
+ mechStruct->DefineSection(1,kStaveLength,0,0,1.);
+
+ mechStavVol = new TGeoVolume(volname, mechStruct, medAir);
+ mechStavVol->SetLineColor(12);
+ mechStavVol->SetFillColor(12);
+ mechStavVol->SetVisibility(kTRUE);
+
+ //Polyimide Pipe Kapton grey-35
+ TGeoCone *cone1 = new TGeoCone(kStaveLength,kConeInRadius,kConeOutRadius-0.0001,kConeInRadius,kConeOutRadius-0.0001);
+ TGeoVolume *volCone1= new TGeoVolume("PolyimidePipe", cone1, medKapton);
+ volCone1->SetFillColor(35);
+ volCone1->SetLineColor(35);
+ mechStavVol->AddNode(volCone1,1,new TGeoTranslation(x+0.25,y,z));
+ mechStavVol->AddNode(volCone1,2,new TGeoTranslation(x-0.25,y,z));
+ }
+
+ if (fBuildLevel < 4) {
+ TGeoTube *coolTubeW = new TGeoTube(0.,kConeInRadius-0.0001,kStaveLength);
+ TGeoVolume *volCoolTubeW= new TGeoVolume("Water", coolTubeW, medWater);
+ volCoolTubeW->SetFillColor(4);
+ volCoolTubeW->SetLineColor(4);
+ mechStavVol->AddNode(volCoolTubeW,0,new TGeoTranslation(x-0.25,y,z));
+ mechStavVol->AddNode(volCoolTubeW,1,new TGeoTranslation(x+0.25,y,z));
+ }
+
+ if (fBuildLevel < 3) {
+ //top fillament
+ // Top filament M60J black-12 Carbon structure TGeoBBox (length,thickness,width)
+ TGeoBBox *t2=new TGeoBBox(kS2-0.028,0.02/2,0.02/2); //0.04/2//TGeoBBox *t2=new TGeoBBox(kS2,0.01,0.02);//kS2-0.03 old Config.C
+ TGeoVolume *volT2=new TGeoVolume("TopFilament", t2, medM60J3K);
+ volT2->SetLineColor(12);
+ volT2->SetFillColor(12);
+ for(int i=0;i<loop;i++){// i<28;i++){
+ // 1) Front Left Top Filament
+ mechStavVol->AddNode(volT2,i*4+1,new TGeoCombiTrans(x+kWidth+0.0036,y+kHeight+0.01,z-kStaveLength+0.1+(i*4*kL1)+kS1/2, new TGeoRotation("volT2",90,90-kAlpha,90-kBeta)));
+ // 2) Front Right Top Filament
+ mechStavVol->AddNode(volT2,i*4+2,new TGeoCombiTrans(x-kWidth-0.0036,y+kHeight+0.01,z-kStaveLength+0.1+(i*4*kL1)+kS1/2, new TGeoRotation("volT2",90,-90+kAlpha,-90+kBeta)));
+ // 3) Back Left Top Filament
+ mechStavVol->AddNode(volT2,i*4+3,new TGeoCombiTrans(x+kWidth+0.0036,y+kHeight+0.01,z-kStaveLength+0.1+2*kL1+(i*4*kL1)+kS1/2, new TGeoRotation("volT2",90,-90+kAlpha,90-kBeta)));
+ // 4) Back Right Top Filament
+ mechStavVol->AddNode(volT2,i*4+4,new TGeoCombiTrans(x-kWidth-0.0036,y+kHeight+0.01,z-kStaveLength+0.1+2*kL1+(i*4*kL1)+kS1/2, new TGeoRotation("volT2",90,90-kAlpha,-90+kBeta)));
+ }
+
+ //Vertex structure
+
+ //top ver trd1
+ TGeoTrd1 *trd1 = new TGeoTrd1(0,kTopVertexMaxWidth/2,kStaveLength,kTopVertexHeight/2);
+ TGeoVolume *ibdv = new TGeoVolume("TopVertex",trd1,medM60J3K);
+ ibdv->SetFillColor(12);
+ ibdv->SetLineColor(12);
+ mechStavVol->AddNode(ibdv,1,new TGeoCombiTrans(x,y+kStaveHeight+0.03,z,new TGeoRotation("ibdv",0.,-90,0)));//y+kStaveHeight+0.056
+
+ //left trd2
+ TGeoTrd1 *trd2 = new TGeoTrd1(0,kSideVertexMWidth/2,kStaveLength, kSideVertexHeight/2);
+ TGeoVolume *ibdv2 = new TGeoVolume("LeftVertex",trd2,medM60J3K);
+ ibdv2->SetFillColor(12);
+ ibdv2->SetLineColor(12);
+ mechStavVol->AddNode(ibdv2,1,new TGeoCombiTrans(x+kStaveWidth/2-0.06,y-0.0355,z,new TGeoRotation("ibdv2",-103.3,90,0))); //x-kStaveWidth/2-0.09 old Config.C y-0.0355,
+
+ //right trd3
+ TGeoTrd1 *trd3 = new TGeoTrd1(0,kSideVertexMWidth/2,kStaveLength, kSideVertexHeight/2);
+ TGeoVolume *ibdv3 = new TGeoVolume("RightVertex",trd3,medM60J3K);
+ ibdv3->SetFillColor(12);
+ ibdv3->SetLineColor(12);
+ mechStavVol->AddNode(ibdv3,1,new TGeoCombiTrans(x-kStaveWidth/2+0.06,y-0.0355,z,new TGeoRotation("ibdv3",103.3,90,0))); //x-kStaveWidth/2+0.09 old Config.C
+
+ //Carbon Fleece
+ TGeoConeSeg *cons2 = new TGeoConeSeg(zsta,kConeOutRadius+klay1,kConeOutRadius+klay1+klay2,kConeOutRadius+klay1,kConeOutRadius+klay1+klay2,0,180);
+ TGeoVolume *cone12 = new TGeoVolume("CarbonFleecePipeCover",cons2,medCarbonFleece);
+ cone12->SetFillColor(28);
+ cone12->SetLineColor(28);
+ mechStavVol->AddNode(cone12,1,new TGeoCombiTrans(x+0.25,y,z,new TGeoRotation("cone12",0,0,0)));
+ mechStavVol->AddNode(cone12,2,new TGeoCombiTrans(x-0.25,y,z,new TGeoRotation("cone12",0,0,0)));
+
+ TGeoBBox *box3 = new TGeoBBox((0.50-(2*(kConeOutRadius+klay1)))/2,klay2/2,zsta);//kStaveLength-0.50);
+ TGeoVolume *plate3 = new TGeoVolume("CarbonFleeceMiddle",box3,medCarbonFleece);
+ plate3->SetFillColor(28);
+ plate3->SetLineColor(28);
+ mechStavVol->AddNode(plate3,1,new TGeoCombiTrans(x,y-kConeOutRadius+klay1+(klay2/2),z,new TGeoRotation("plate3",0,0,0)));
+
+ TGeoBBox *box31 = new TGeoBBox((0.75-0.25-kConeOutRadius-klay1)/2+0.0025,klay2/2,zsta);
+ TGeoVolume *plate31 = new TGeoVolume("CarbonFleeceLeftRight",box31,medCarbonFleece);
+ plate31->SetFillColor(28);
+ plate31->SetLineColor(28);
+ mechStavVol->AddNode(plate31,1,new TGeoCombiTrans(x+0.25+kConeOutRadius+klay1+(0.75-0.25-kConeOutRadius-klay1)/2,y-kConeOutRadius+klay1+(klay2/2),z,new TGeoRotation("plate31",0,0,0)));
+ mechStavVol->AddNode(plate31,2,new TGeoCombiTrans(x-0.25-kConeOutRadius-klay1-(0.75-0.25-kConeOutRadius-klay1)/2,y-kConeOutRadius+klay1+(klay2/2),z,new TGeoRotation("plate31",0,0,0)));
+
+ TGeoBBox *box32 = new TGeoBBox((klay2/2),(kConeOutRadius-klay1)/2,zsta);
+ TGeoVolume *plate32 = new TGeoVolume("CarbonFleeceVertical",box32,medCarbonFleece);
+ plate32->SetFillColor(28);
+ plate32->SetLineColor(28);
+ mechStavVol->AddNode(plate32,1,new TGeoCombiTrans(x+0.25+kConeOutRadius+klay1+(klay2/2),y+(klay1-kConeOutRadius)/2,z,new TGeoRotation("plate32",0,0,0)));
+ mechStavVol->AddNode(plate32,2,new TGeoCombiTrans(x+0.25-kConeOutRadius-klay1-(klay2/2),y+(klay1-kConeOutRadius)/2,z,new TGeoRotation("plate32",0,0,0)));
+ mechStavVol->AddNode(plate32,3,new TGeoCombiTrans(x-0.25+kConeOutRadius+klay1+(klay2/2),y+(klay1-kConeOutRadius)/2,z,new TGeoRotation("plate32",0,0,0)));
+ mechStavVol->AddNode(plate32,4,new TGeoCombiTrans(x-0.25-kConeOutRadius-klay1-(klay2/2),y+(klay1-kConeOutRadius)/2,z,new TGeoRotation("plate32",0,0,0)));
+
+ //Amec Thermasol red-2 cover tube FGS300 or Carbon Paper
+ TGeoConeSeg *cons1 = new TGeoConeSeg(zsta,kConeOutRadius,kConeOutRadius+klay1-0.0001,kConeOutRadius,kConeOutRadius+klay1-0.0001,0,180);//kConeOutRadius+klay1-0.0001
+ TGeoVolume *cone11 = new TGeoVolume("ThermasolPipeCover",cons1,medFGS003);
+ cone11->SetFillColor(2);
+ cone11->SetLineColor(2);
+ mechStavVol->AddNode(cone11,1,new TGeoCombiTrans(x+0.25,y,z,new TGeoRotation("cone11",0,0,0)));
+ mechStavVol->AddNode(cone11,2,new TGeoCombiTrans(x-0.25,y,z,new TGeoRotation("cone11",0,0,0)));
+
+ TGeoBBox *box2 = new TGeoBBox((0.50-(2*kConeOutRadius))/2,(klay1/2),zsta);//kStaveLength-0.50);
+ TGeoVolume *plate2 = new TGeoVolume("ThermasolMiddle",box2,medFGS003);
+ plate2->SetFillColor(2);
+ plate2->SetLineColor(2);
+ mechStavVol->AddNode(plate2,1,new TGeoCombiTrans(x,y-kConeOutRadius+(klay1/2),z,new TGeoRotation("plate2",0,0,0)));
+
+ TGeoBBox *box21 = new TGeoBBox((0.75-0.25-kConeOutRadius-klay1)/2+0.0025,(klay1/2),zsta);
+ TGeoVolume *plate21 = new TGeoVolume("ThermasolLeftRight",box21,medFGS003);
+ plate21->SetFillColor(2);
+ plate21->SetLineColor(2);
+ mechStavVol->AddNode(plate21,1,new TGeoCombiTrans(x+0.25+kConeOutRadius+(0.75-0.25-kConeOutRadius)/2-(klay1/2)+0.0025,y-kConeOutRadius+(klay1/2),z,new TGeoRotation("plate21",0,0,0)));
+ mechStavVol->AddNode(plate21,2,new TGeoCombiTrans(x-0.25-kConeOutRadius-(0.75-0.25-kConeOutRadius)/2+(klay1/2)-0.0025,y-kConeOutRadius+(klay1/2),z,new TGeoRotation("plate21",0,0,0)));
+
+ TGeoBBox *box22 = new TGeoBBox((klay1/2),kConeOutRadius/2,zsta);
+ TGeoVolume *plate22 = new TGeoVolume("ThermasolVertical",box22,medFGS003);
+ plate22->SetFillColor(2);
+ plate22->SetLineColor(2);
+ mechStavVol->AddNode(plate22,1,new TGeoCombiTrans(x+0.25+kConeOutRadius+(klay1/2),y-kConeOutRadius/2,z,new TGeoRotation("plate22",0,0,0)));
+ mechStavVol->AddNode(plate22,2,new TGeoCombiTrans(x+0.25-kConeOutRadius-(klay1/2),y-kConeOutRadius/2,z,new TGeoRotation("plate22",0,0,0)));
+ mechStavVol->AddNode(plate22,3,new TGeoCombiTrans(x-0.25+kConeOutRadius+(klay1/2),y-kConeOutRadius/2,z,new TGeoRotation("plate22",0,0,0)));
+ mechStavVol->AddNode(plate22,4,new TGeoCombiTrans(x-0.25-kConeOutRadius-(klay1/2),y-kConeOutRadius/2,z,new TGeoRotation("plate22",0,0,0)));
+
+ //K13D2U CF plate
+ TGeoBBox *box1 = new TGeoBBox(2*kWidth,(klay3)/2,zsta);
+ TGeoVolume *plate1 = new TGeoVolume("CFPlate",box1,medK13D2U2k);
+ plate1->SetFillColor(5);
+ plate1->SetLineColor(5);
+ mechStavVol->AddNode(plate1,1,new TGeoCombiTrans(x,y-(kConeOutRadius+(klay3/2)),z,new TGeoRotation("plate1",0,0,0)));
+
+ //C Fleece bottom plate
+ TGeoBBox *box6 = new TGeoBBox(2*kWidth,(klay2)/2,zsta);
+ TGeoVolume *plate6 = new TGeoVolume("CarbonFleeceBottom",box6,medCarbonFleece);
+ plate6->SetFillColor(2);
+ plate6->SetLineColor(2);
+ mechStavVol->AddNode(plate6,1,new TGeoCombiTrans(x,y-(kConeOutRadius+klay3+(klay2/2)),z,new TGeoRotation("plate6",0,0,0)));
+
+ }
+ if (fBuildLevel < 2) {
+ //Glue klayers and kapton
+ TGeoBBox *glue = new TGeoBBox(kStaveWidth/2, (klay4)/2, zsta);
+ TGeoVolume *volGlue=new TGeoVolume("Glue", glue, medGlue);
+ volGlue->SetLineColor(5);
+ volGlue->SetFillColor(5);
+ // mechStavVol->AddNode(volGlue, 0, new TGeoCombiTrans(x,y-(kConeOutRadius+klay3+klay2+(klay4/2)), z, new TGeoRotation("",0, 0, 0)));
+ mechStavVol->AddNode(volGlue, 0, new TGeoCombiTrans(x,y-(kConeOutRadius+klay3+klay2+(klay4)/2)+0.00005, z, new TGeoRotation("",0, 0, 0)));
+ }
+
+ if (fBuildLevel < 1) {
+ //Flex Cable or Bus
+ TGeoBBox *kapCable = new TGeoBBox(kStaveWidth/2, klay5/2, zsta);//klay5/2
+ TGeoVolume *volCable=new TGeoVolume("FlexCable", kapCable, medFlexCable);
+ volCable->SetLineColor(28);
+ volCable->SetFillColor(28);
+ // mechStavVol->AddNode(volCable, 0, new TGeoCombiTrans(x, y-(kConeOutRadius+klay3+klay2+klay4+fSensorThick+(klay5)/2)+0.0002, z, new TGeoRotation("",0, 0, 0)));
+ mechStavVol->AddNode(volCable, 0, new TGeoCombiTrans(x, y-(kConeOutRadius+klay3+klay2+klay4+fSensorThick+(klay5)/2)+0.01185, z, new TGeoRotation("",0, 0, 0)));
+ }
+ // Done, return the stave structe
+ return mechStavVol;
+}
+
+// model3
+//________________________________________________________________________
+TGeoVolume* AliITSUv0Layer::CreateStaveModel3(const Double_t xsta,
+ const Double_t zsta,
+ const TGeoManager *mgr){
+//
+// Create the mechanical stave structure for Model 3 of TDR
+//
+// Input:
+// xsta : X length
+// zsta : Z length
+// mgr : the GeoManager (used only to get the proper material)
+//
+// Output:
+//
+// Return:
+//
+// Created: 28 May 2013 Chinorat Kobdaj
+// Updated: Mario Sitta
+// Updated: Wanchaloem Poonsawat
+//
+
+ // Materials defined in AliITSUv0
+ TGeoMedium *medAir = mgr->GetMedium("ITS_AIR$");
+ TGeoMedium *medWater = mgr->GetMedium("ITS_WATER$");
+
+ TGeoMedium *medM60J3K = mgr->GetMedium("ITS_M60J3K$");
+ TGeoMedium *medKapton = mgr->GetMedium("ITS_KAPTON(POLYCH2)$");
+ TGeoMedium *medGlue = mgr->GetMedium("ITS_GLUE$");
+ TGeoMedium *medFlexCable = mgr->GetMedium("ITS_FLEXCABLE$");
+ //TGeoMedium *medK13D2U2k = mgr->GetMedium("ITS_K13D2U2k$");
+ //TGeoMedium *medFGS003 = mgr->GetMedium("ITS_FGS003$");
+ //TGeoMedium *medCarbonFleece = mgr->GetMedium("ITS_CarbonFleece$");
+
+ // Local parameters
+ Double_t kConeOutRadius = 0.15/2;
+ Double_t kStaveLength = zsta*2;
+ Double_t kStaveWidth = xsta*2;
+ Double_t w = kStaveWidth/4;//1/2 of W
+ Double_t staveHeight = 0.3;
+ Double_t h = staveHeight/2;
+ Double_t alpha = 90-33.;//90-30;
+ Double_t the1 = alpha*TMath::DegToRad();
+ Double_t s1 = w/TMath::Sin(the1);
+ Double_t l = w/TMath::Tan(the1);
+ Double_t s2 = TMath::Sqrt(h*h + s1*s1);//TMath::Sin(the2);
+ Double_t the2 = TMath::ATan(h/s1);
+ Double_t beta = the2*TMath::RadToDeg();
+ Double_t klay4 = 0.007; //Glue
+ Double_t klay5 = 0.01; //Flexcable
+ Int_t loop = (kStaveLength/(2*l))/2;
+ Double_t hh = 0.01;
+ Double_t ang1 = 0*TMath::DegToRad();
+ Double_t ang2 = 0*TMath::DegToRad();
+ Double_t ang3 = 0*TMath::DegToRad();
+ Int_t chips = 4;
+ Double_t headWidth=0.25;
+ Double_t smcLength=kStaveLength/chips-2*headWidth;//6.25;
+ Double_t smcWidth=kStaveWidth;
+ Double_t smcSide1Thick=0.03;
+ Double_t vaporThick=0.032;
+ Double_t liquidThick=0.028;
+ Double_t smcSide2Thick=0.01;
+ Double_t smcSide3Thick=0.0055;
+ Double_t smcSide4Thick=0.0095;
+ Double_t smcSide5Thick=0.0075;
+ Double_t smcSpace=0.01;
+
+
+ char volname[30];
+ snprintf(volname, 30, "%s%d_StaveStruct", AliITSUGeomTGeo::GetITSStavePattern(), fLayerNumber);
+
+ // detailed structure ++++++++++++++
+ Double_t z=0, y=0-0.007, x=0;
+
+ // Polimide micro channels numbers
+ Double_t yMC = y-h+0.01;
+ Int_t nb = (Int_t)(kStaveWidth/0.1)+1;
+ Double_t xstaMC = (nb*0.1-0.08)/2;
+
+
+ TGeoVolume *mechStavVol = 0;
+ if (fBuildLevel < 5) {
+ // world (trapezoid)
+ TGeoXtru *mechStruct = new TGeoXtru(2); //z sections
+ Double_t xv[5] = {kStaveWidth/2+0.1,kStaveWidth/2+0.1,0,-kStaveWidth/2-0.1,-kStaveWidth/2-0.1};
+ Double_t yv[5] = {-kConeOutRadius*2-0.07,0,staveHeight,0,-kConeOutRadius*2-0.07};
+ mechStruct->DefinePolygon(5,xv,yv);
+ mechStruct->DefineSection(0,-kStaveLength-0.1,0,0,1.);
+ mechStruct->DefineSection(1,kStaveLength+0.1,0,0,1.);
+ mechStavVol = new TGeoVolume(volname, mechStruct, medAir);
+ mechStavVol->SetLineColor(12);
+ mechStavVol->SetFillColor(12);
+ mechStavVol->SetVisibility(kTRUE);
+
+ // Silicon micro channels numbers
+
+ TGeoBBox *tM0a=new TGeoBBox(smcWidth/2, 0.003/2, headWidth/2);
+ TGeoVolume *volTM0a=new TGeoVolume("microChanTop1", tM0a, medKapton);
+ volTM0a->SetLineColor(35);
+ volTM0a->SetFillColor(35);
+
+ for(Int_t mo=1; mo<=chips; mo++) {
+ mechStavVol->AddNode(volTM0a, 0, new TGeoCombiTrans(x,yMC+0.03, z+(mo-3)*kStaveLength/4+smcLength/2+headWidth+smcLength/2+(headWidth/2), new TGeoRotation("",ang1, ang2, ang3)));
+ mechStavVol->AddNode(volTM0a, 1, new TGeoCombiTrans(x,yMC+0.03, z+(mo-3)*kStaveLength/4+smcLength/2+headWidth-smcLength/2-(headWidth/2), new TGeoRotation("",ang1, ang2, ang3)));
+ }
+ TGeoBBox *tM0c=new TGeoBBox(0.3/2, 0.003/2,smcLength/2);
+ TGeoVolume *volTM0c=new TGeoVolume("microChanTop2", tM0c, medKapton);
+ volTM0c->SetLineColor(35);
+ volTM0c->SetFillColor(35);
+ for(Int_t mo=1; mo<=chips; mo++) {
+ mechStavVol->AddNode(volTM0c, 0, new TGeoCombiTrans(x+(smcWidth/2)-(0.3/2),yMC+0.03, z+(mo-3)*kStaveLength/4+smcLength/2+headWidth, new TGeoRotation("",ang1, ang2, ang3)));
+ mechStavVol->AddNode(volTM0c, 1, new TGeoCombiTrans(x-(smcWidth/2)+(0.3/2),yMC+0.03, z+(mo-3)*kStaveLength/4+smcLength/2+headWidth, new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));
+ }
+ TGeoBBox *tM0c1=new TGeoBBox(0.2225/2, 0.003/2,smcLength/2);
+ TGeoVolume *volTM0c1=new TGeoVolume("microChanBot1", tM0c1, medKapton);
+ volTM0c1->SetLineColor(6);
+ volTM0c1->SetFillColor(6);
+ for(Int_t mo=1; mo<=chips; mo++) {
+ mechStavVol->AddNode(volTM0c1, 0, new TGeoCombiTrans(x+smcWidth/2-(smcSide1Thick)-(vaporThick)-(smcSide2Thick)-(smcSide3Thick)-(0.2225/2),yMC+0.03-hh-(0.003), z+(mo-3)*kStaveLength/4+smcLength/2+headWidth, new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));
+ mechStavVol->AddNode(volTM0c1, 1, new TGeoCombiTrans(x-smcWidth/2+(smcSide1Thick)+(liquidThick)+(smcSide2Thick)+(smcSide4Thick)+(0.2225/2),yMC+0.03-hh-(0.003), z+(mo-3)*kStaveLength/4+smcLength/2+headWidth, new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));
+ }
+ TGeoBBox *tM0c2=new TGeoBBox(0.072/2, 0.003/2,smcLength/2);
+ TGeoVolume *volTM0c2=new TGeoVolume("microChanBot2", tM0c2, medKapton);
+ volTM0c2->SetLineColor(35);
+ volTM0c2->SetFillColor(35);
+ for(Int_t mo=1; mo<=chips; mo++) {
+ mechStavVol->AddNode(volTM0c2, 0, new TGeoCombiTrans(x+smcWidth/2-(0.072/2),yMC+0.03-(0.035+0.0015)-(0.003)/2, z+(mo-3)*kStaveLength/4+smcLength/2+headWidth, new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));
+ }
+ TGeoBBox *tM0c2r=new TGeoBBox(0.068/2, 0.003/2,smcLength/2);
+ TGeoVolume *volTM0c2r=new TGeoVolume("microChanBot3", tM0c2r, medKapton);
+ volTM0c2r->SetLineColor(35);
+ volTM0c2r->SetFillColor(35);
+ for(Int_t mo=1; mo<=chips; mo++) {
+ mechStavVol->AddNode(volTM0c2r, 0, new TGeoCombiTrans(x-smcWidth/2+(0.068/2),yMC+0.03-(0.035+0.0015)-(0.003)/2, z+(mo-3)*kStaveLength/4+smcLength/2+headWidth, new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));
+ }
+ TGeoBBox *tM0d=new TGeoBBox(smcSide1Thick/2, 0.035/2,smcLength/2);
+ TGeoVolume *volTM0d=new TGeoVolume("microChanSide1", tM0d, medKapton);
+ volTM0d->SetLineColor(12);
+ volTM0d->SetFillColor(12);
+ for(Int_t mo=1; mo<=chips; mo++) {
+ mechStavVol->AddNode(volTM0d, 0, new TGeoCombiTrans(x+smcWidth/2-(smcSide1Thick/2),yMC+0.03-0.0015-(0.035)/2, z+(mo-3)*kStaveLength/4+smcLength/2+headWidth, new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));
+ mechStavVol->AddNode(volTM0d, 1, new TGeoCombiTrans(x-smcWidth/2+(smcSide1Thick/2),yMC+0.03-0.0015-(0.035)/2, z+(mo-3)*kStaveLength/4+smcLength/2+headWidth, new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));
+ }
+
+ TGeoBBox *tM0d1=new TGeoBBox(smcSide2Thick/2, 0.035/2,smcLength/2);
+ TGeoVolume *volTM0d1=new TGeoVolume("microChanSide2", tM0d1, medKapton);
+ volTM0d1->SetLineColor(12);
+ volTM0d1->SetFillColor(12);
+ for(Int_t mo=1; mo<=chips; mo++) {
+ mechStavVol->AddNode(volTM0d1, 0, new TGeoCombiTrans(x+smcWidth/2-(smcSide1Thick)-(vaporThick)-(smcSide2Thick/2),yMC+0.03-(0.003+0.035)/2, z+(mo-3)*kStaveLength/4+smcLength/2+headWidth, new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));
+ mechStavVol->AddNode(volTM0d1, 1, new TGeoCombiTrans(x-smcWidth/2+(smcSide1Thick)+(liquidThick)+(smcSide2Thick/2),yMC+0.03-(0.003+0.035)/2, z+(mo-3)*kStaveLength/4+smcLength/2+headWidth, new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));
+ }
+ TGeoBBox *tM0d2=new TGeoBBox(smcSide3Thick/2, (hh+0.003)/2, smcLength/2);
+ TGeoVolume *volTM0d2=new TGeoVolume("microChanSide3", tM0d2, medKapton);
+ volTM0d2->SetLineColor(12);
+ volTM0d2->SetFillColor(12);
+ for(Int_t mo=1; mo<=chips; mo++) {
+ mechStavVol->AddNode(volTM0d2, 0, new TGeoCombiTrans(x+smcWidth/2-(smcSide1Thick)-(vaporThick)-(smcSide2Thick)-(smcSide3Thick/2),yMC+0.03-(0.003+hh+0.003)/2, z+(mo-3)*kStaveLength/4+smcLength/2+headWidth, new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));
+ }
+ TGeoBBox *tM0d2r=new TGeoBBox(smcSide4Thick/2, (hh+0.003)/2, smcLength/2);
+ TGeoVolume *volTM0d2r=new TGeoVolume("microChanSide4", tM0d2r, medKapton);
+ volTM0d2r->SetLineColor(12);
+ volTM0d2r->SetFillColor(12);
+ for(Int_t mo=1; mo<=chips; mo++) {
+ mechStavVol->AddNode(volTM0d2r, 0, new TGeoCombiTrans(x-smcWidth/2+(smcSide1Thick)+(liquidThick)+(smcSide2Thick)+(smcSide4Thick/2),yMC+0.03-(0.003+hh+0.003)/2, z+(mo-3)*kStaveLength/4+smcLength/2+headWidth, new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));
+ }
+ TGeoBBox *tM0e=new TGeoBBox(smcSide5Thick/2, hh/2,smcLength/2);
+ TGeoVolume *volTM0e=new TGeoVolume("microChanSide5", tM0e, medKapton);
+ volTM0e->SetLineColor(12);
+ volTM0e->SetFillColor(12);
+ for(Int_t mo=1; mo<=chips; mo++) {
+ for (Int_t ie=0;ie<11;ie++) {
+ mechStavVol->AddNode(volTM0e, 0, new TGeoCombiTrans(x-(ie*(smcSpace+smcSide5Thick))+smcWidth/2-(smcSide1Thick)-(vaporThick)-(smcSide2Thick)-(smcSide3Thick)-smcSpace-(smcSide5Thick/2),yMC+0.03-(0.003+hh)/2, z+(mo-3)*kStaveLength/4+smcLength/2+headWidth, new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));
+ mechStavVol->AddNode(volTM0e, 1, new TGeoCombiTrans(x+(ie*(smcSpace+smcSide5Thick))-smcWidth/2+(smcSide1Thick)+(liquidThick)+(smcSide2Thick)+(smcSide4Thick)+smcSpace+(smcSide5Thick/2),yMC+0.03-(0.003+hh)/2, z+(mo-3)*kStaveLength/4+smcLength/2+headWidth, new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));
+ }
+ }
+
+ TGeoBBox *tM0f=new TGeoBBox(0.02/2, hh/2, smcLength/2);
+ TGeoVolume *volTM0f=new TGeoVolume("microChanTop3", tM0f, medKapton);
+ //Double_t smcChannels=12;
+ Double_t smcCloseWallvapor=smcWidth/2-smcSide1Thick-vaporThick-smcSide2Thick-smcSide3Thick-12*smcSpace-11*smcSide5Thick;
+ Double_t smcCloseWallliquid=smcWidth/2-smcSide1Thick-liquidThick-smcSide2Thick-smcSide4Thick-12*smcSpace-11*smcSide5Thick;
+ volTM0f->SetLineColor(12);
+ volTM0f->SetFillColor(12);
+ for(Int_t mo=1; mo<=chips; mo++) {
+ mechStavVol->AddNode(volTM0f, 0, new TGeoCombiTrans(x+smcCloseWallvapor-(0.02)/2,yMC+0.03-(0.003+hh)/2, z+(mo-3)*kStaveLength/4+smcLength/2+headWidth, new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));
+ mechStavVol->AddNode(volTM0f, 1, new TGeoCombiTrans(x-smcCloseWallliquid+(0.02)/2,yMC+0.03-(0.003+hh)/2, z+(mo-3)*kStaveLength/4+smcLength/2+headWidth, new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));
+ }
+ //Head(back) microchannel
+
+ TGeoBBox *tM0hb=new TGeoBBox(smcWidth/2, 0.025/2, headWidth/2);
+ TGeoVolume *volTM0hb=new TGeoVolume("microChanHeadBackBottom1", tM0hb, medKapton);
+ volTM0hb->SetLineColor(4);
+ volTM0hb->SetFillColor(4);
+ for(Int_t mo=1; mo<=chips; mo++) {
+ mechStavVol->AddNode(volTM0hb, 0, new TGeoCombiTrans(x,yMC+0.03-0.0145-(0.025/2), z+(mo-3)*kStaveLength/4+smcLength/2+headWidth+smcLength/2+(headWidth/2), new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));
+ mechStavVol->AddNode(volTM0hb, 1, new TGeoCombiTrans(x,yMC+0.03-0.0145-(0.025)/2, z+(mo-3)*kStaveLength/4+smcLength/2+headWidth-smcLength/2-(headWidth/2), new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));
+ }
+ TGeoBBox *tM0h1=new TGeoBBox(smcWidth/2, 0.013/2, 0.05/2);
+ TGeoVolume *volTM0h1=new TGeoVolume("microChanHeadBackBottom2", tM0h1, medKapton);
+ volTM0h1->SetLineColor(5);
+ volTM0h1->SetFillColor(5);
+ for(Int_t mo=1; mo<=chips; mo++) {
+ mechStavVol->AddNode(volTM0h1, 0, new TGeoCombiTrans(x,yMC+0.03-0.0015-(0.013/2), z+(mo-3)*kStaveLength/4+smcLength/2+headWidth-smcLength/2-headWidth+(0.05/2), new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));
+ }
+ TGeoBBox *tM0h2=new TGeoBBox(smcWidth/2, 0.003/2, 0.18/2);
+ TGeoVolume *volTM0h2=new TGeoVolume("microChanHeadBackBottom7", tM0h2, medKapton);
+ volTM0h2->SetLineColor(6);
+ volTM0h2->SetFillColor(6);
+ for(Int_t mo=1; mo<=chips; mo++) {
+ mechStavVol->AddNode(volTM0h2, 0, new TGeoCombiTrans(x,yMC+0.03-0.0015-0.01-(0.003/2), z+(mo-3)*kStaveLength/4+smcLength/2+headWidth-smcLength/2-0.02-(0.18/2), new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));
+ }
+ TGeoBBox *tM0h3=new TGeoBBox(smcWidth/2, 0.013/2, 0.02/2);
+ TGeoVolume *volTM0h3=new TGeoVolume("microChanHeadBackBottom3", tM0h3, medKapton);
+ volTM0h3->SetLineColor(5);
+ volTM0h3->SetFillColor(5);
+ for(Int_t mo=1; mo<=chips; mo++) {
+ mechStavVol->AddNode(volTM0h3, 0, new TGeoCombiTrans(x,yMC+0.03-0.0015-(0.013/2), z+(mo-3)*kStaveLength/4+smcLength/2+headWidth-smcLength/2-(0.02/2), new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));
+ }
+ TGeoBBox *tM0b1=new TGeoBBox(smcWidth/2, 0.013/2, 0.03/2);
+ TGeoVolume *volTM0b1=new TGeoVolume("microChanHeadBackBottom4", tM0b1, medKapton);
+ volTM0b1->SetLineColor(5);
+ volTM0b1->SetFillColor(5);
+ for(Int_t mo=1; mo<=chips; mo++) {
+ mechStavVol->AddNode(volTM0b1, 0, new TGeoCombiTrans(x,yMC+0.03-0.0015-(0.013/2), z+(mo-3)*kStaveLength/4+smcLength/2+headWidth+smcLength/2+headWidth-(0.03/2), new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));
+ }
+ TGeoBBox *tM0b2=new TGeoBBox(smcWidth/2, 0.003/2, 0.2/2);
+ TGeoVolume *volTM0b2=new TGeoVolume("microChanHeadBackBottom5", tM0b2, medKapton);
+ volTM0b2->SetLineColor(6);
+ volTM0b2->SetFillColor(6);
+ for(Int_t mo=1; mo<=chips; mo++) {
+ mechStavVol->AddNode(volTM0b2, 0, new TGeoCombiTrans(x,yMC+0.03-0.0015-0.01-(0.003/2), z+(mo-3)*kStaveLength/4+smcLength/2+headWidth+smcLength/2+0.02+(0.2/2), new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));
+ }
+ TGeoBBox *tM0b3=new TGeoBBox(smcWidth/2, 0.013/2, 0.02/2);
+ TGeoVolume *volTM0b3=new TGeoVolume("microChanHeadBackBottom6", tM0b3, medKapton);
+ volTM0b3->SetLineColor(5);
+ volTM0b3->SetFillColor(5);
+ for(Int_t mo=1; mo<=chips; mo++) {
+ mechStavVol->AddNode(volTM0b3, 0, new TGeoCombiTrans(x,yMC+0.03-0.0015-(0.013/2), z+(mo-3)*kStaveLength/4+smcLength/2+headWidth+smcLength/2+(0.02/2), new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));
+ }
+
+ TGeoBBox *tM0b=new TGeoBBox(0.02/2, 0.02/2, zsta);
+ TGeoVolume *volTM0b=new TGeoVolume("microChanWalls", tM0b, medKapton);
+ volTM0b->SetLineColor(35);
+ volTM0b->SetFillColor(35);
+ for (Int_t ib=0;ib<nb;ib++) {
+ //mechStavVol->AddNode(volTM0b, ib, new TGeoCombiTrans(x+ib*0.1-xstaMC+0.01,yMC, z, new TGeoRotation("",0, 0, 0)));
+ }
+
+ }
+
+ if (fBuildLevel < 4) {
+
+ //**********cooling inlet outlet
+
+ TGeoBBox *tM0dv=new TGeoBBox(vaporThick/2, 0.035/2,smcLength/2);
+ TGeoVolume *volTM0dv=new TGeoVolume("microChanVapor", tM0dv, medWater);
+ volTM0dv->SetLineColor(2);
+ volTM0dv->SetFillColor(2);
+ for(Int_t mo=1; mo<=chips; mo++) {
+ mechStavVol->AddNode(volTM0dv, 0, new TGeoCombiTrans(x+smcWidth/2-(smcSide1Thick)-(vaporThick/2),yMC+0.03-0.0015-(0.035)/2, z+(mo-3)*kStaveLength/4+smcLength/2+headWidth, new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));
+ }
+ TGeoBBox *tM0dl=new TGeoBBox(liquidThick/2, 0.035/2,smcLength/2);
+ TGeoVolume *volTM0dl=new TGeoVolume("microChanLiquid", tM0dl, medWater);
+ volTM0dl->SetLineColor(3);
+ volTM0dl->SetFillColor(3);
+ for(Int_t mo=1; mo<=chips; mo++) {
+ mechStavVol->AddNode(volTM0dl, 0, new TGeoCombiTrans(x-smcWidth/2+(smcSide1Thick)+(liquidThick/2),yMC+0.03-0.0015-(0.035)/2, z+(mo-3)*kStaveLength/4+smcLength/2+headWidth, new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));
+ }
+ // small cooling fluid now using water wait for freeon value
+ TGeoBBox *tM0dlq=new TGeoBBox(smcSpace/2, hh/2,smcLength/2);
+ TGeoVolume *volTM0dlq=new TGeoVolume("smallLiquid", tM0dlq, medWater);
+ volTM0dlq->SetLineColor(3);
+ volTM0dlq->SetFillColor(3);
+ TGeoBBox *tM0dvp=new TGeoBBox(smcSpace/2, hh/2,smcLength/2);
+ TGeoVolume *volTM0dvp=new TGeoVolume("microChanVapor", tM0dvp, medWater);
+ volTM0dvp->SetLineColor(2);
+ volTM0dvp->SetFillColor(2);
+ for(Int_t mo=1; mo<=chips; mo++) {
+ for (Int_t is=0;is<12;is++) {
+ mechStavVol->AddNode(volTM0dlq, 0, new TGeoCombiTrans(x+(is*(smcSpace+smcSide5Thick))-smcWidth/2+(smcSide1Thick)+(vaporThick)+(smcSide2Thick)+(smcSide3Thick)+smcSpace/2,yMC+0.03-(0.003+hh)/2, z+(mo-3)*kStaveLength/4+smcLength/2+headWidth, new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));
+ mechStavVol->AddNode(volTM0dvp, 1, new TGeoCombiTrans(x-(is*(smcSpace+smcSide5Thick))+smcWidth/2-(smcSide1Thick)-(vaporThick)-(smcSide2Thick)-(smcSide3Thick)-smcSpace/2,yMC+0.03-(0.003+hh)/2, z+(mo-3)*kStaveLength/4+smcLength/2+headWidth, new TGeoRotation("",ang1, ang2, ang3)));//("",0, 0, 0)));
+ }
+ }
+
+ //*************
+
+ }
+
+ if (fBuildLevel < 3) {
+
+ //Bottom filament CFRP black-12 Carbon structure TGeoBBox (thickness,width,length)
+
+ Double_t filWidth = 0.04;
+ Double_t filHeight= 0.02;
+ TGeoBBox *t1=new TGeoBBox(filHeight/2,filWidth/2,s1);
+ TGeoVolume *volT1=new TGeoVolume("bottomFilament", t1, medM60J3K);
+ volT1->SetLineColor(12);
+ volT1->SetFillColor(12);
+ for(int i=0;i<loop;i++){//i<30;i++){
+ mechStavVol->AddNode(volT1,4*i+0,
+ new TGeoCombiTrans(x+w,y-h+0.04+filHeight/2,z-kStaveLength/2+(4*l*i)+s1/2,
+ new TGeoRotation("volT1",-90,alpha,0)));
+ mechStavVol->AddNode(volT1,4*i+1,
+ new TGeoCombiTrans(x-w,y-h+0.04+filHeight/2,z-kStaveLength/2+(4*l*i)+s1/2,
+ new TGeoRotation("volT1",90,alpha,0)));
+ mechStavVol->AddNode(volT1,4*i+2,
+ new TGeoCombiTrans(x+w,y-h+0.04+filHeight/2,z-kStaveLength/2+2*l+(i*4*l)+s1/2,
+ new TGeoRotation("volT1",-90,-alpha,0)));
+ mechStavVol->AddNode(volT1,4*i+3,
+ new TGeoCombiTrans(x-w,y-h+0.04+filHeight/2,z-kStaveLength/2+2*l+(i*4*l)+s1/2,
+ new TGeoRotation("volT1",-90,+alpha,0)));
+ }
+
+ // Top filament CERP black-12 Carbon structure TGeoBBox (length,thickness,width)
+
+ TGeoBBox *t2=new TGeoBBox(s2,filHeight/2,filWidth/2);
+ TGeoVolume *volT2=new TGeoVolume("topFilament", t2, medM60J3K);
+ volT2->SetLineColor(12);
+ volT2->SetFillColor(12);
+ for(int i=0;i<loop;i++){ //i<30;i++){
+ mechStavVol->AddNode(volT2,4*i+0,
+ new TGeoCombiTrans(x+w,y+0.04+filHeight/2,z-kStaveLength/2+(i*4*l)+s1/2,
+ new TGeoRotation("volT2",90,90-alpha,90-beta)));
+ mechStavVol->AddNode(volT2,4*i+1,
+ new TGeoCombiTrans(x-w,y+0.04+filHeight/2,z-kStaveLength/2+(i*4*l)+s1/2,
+ new TGeoRotation("volT2",90,-90+alpha,-90+beta)));
+ mechStavVol->AddNode(volT2,4*i+2,
+ new TGeoCombiTrans(x+w,y+0.04+filHeight/2,z-kStaveLength/2+2*l+(i*4*l)+s1/2,
+ new TGeoRotation("volT2",90,-90+alpha,90-beta)));
+ mechStavVol->AddNode(volT2,4*i+3,
+ new TGeoCombiTrans(x-w,y+0.04+filHeight/2,z-kStaveLength/2+2*l+(i*4*l)+s1/2,
+ new TGeoRotation("volT2",90,90-alpha,-90+beta)));
+ }
+ }
+
+ if (fBuildLevel < 2) {
+
+ // Glue Filament and Silicon MicroChannel
+ TGeoBBox *tM0=new TGeoBBox(xstaMC/5, klay4/2, zsta);
+ TGeoVolume *volTM0=new TGeoVolume("glueFM", tM0,medGlue );
+ volTM0->SetLineColor(5);
+ volTM0->SetFillColor(5);
+ mechStavVol->AddNode(volTM0, 0, new TGeoCombiTrans(x-xsta/2-0.25,0.03+yMC, z, new TGeoRotation("",0, 0, 0)));
+ mechStavVol->AddNode(volTM0, 1, new TGeoCombiTrans(x+xsta/2+0.25,0.03+yMC, z, new TGeoRotation("",0, 0, 0)));
+
+
+ // Glue microchannel and sensor
+ TGeoBBox *glueM = new TGeoBBox(xstaMC/5, klay4/2, zsta);
+ TGeoVolume *volGlueM=new TGeoVolume("glueMS", glueM, medGlue);
+ volGlueM->SetLineColor(5);
+ volGlueM->SetFillColor(5);
+ mechStavVol->AddNode(volGlueM, 0, new TGeoCombiTrans(x-xsta/2-0.25,yMC-0.01, z, new TGeoRotation("",0, 0, 0)));
+ mechStavVol->AddNode(volGlueM, 1, new TGeoCombiTrans(x+xsta/2+0.25,yMC-0.01, z, new TGeoRotation("",0, 0, 0)));
+
+ // Glue sensor and kapton
+ TGeoBBox *glue = new TGeoBBox(xsta, klay4/2, zsta);
+ TGeoVolume *volGlue=new TGeoVolume("glueSensorBus", glue, medGlue);
+ volGlue->SetLineColor(5);
+ volGlue->SetFillColor(5);
+ mechStavVol->AddNode(volGlue, 1, new TGeoCombiTrans(x, y-0.154-fSensorThick-klay4/2, z, new TGeoRotation("",0, 0, 0)));
+ }
+
+ if (fBuildLevel < 1) {
+ TGeoBBox *kapCable = new TGeoBBox(xsta, klay5/2, zsta);
+ TGeoVolume *volCable=new TGeoVolume("Flexcable", kapCable, medFlexCable);
+ volCable->SetLineColor(28);
+ volCable->SetFillColor(28);
+ mechStavVol->AddNode(volCable, 0, new TGeoCombiTrans(x, y-0.154-fSensorThick-klay4-klay5/2, z, new TGeoRotation("",0, 0, 0)));
+ }
+
+ // Done, return the stave structur
+ return mechStavVol;
+ }
+
+//________________________________________________________________________
+TGeoVolume* AliITSUv0Layer::CreateChip(const Double_t xsta,
+ const Double_t ysta,
+ const Double_t zsta,
+ const TGeoManager *mgr){
+//
+// Creates the actual Chip
+//
+// Input:
+// xsta,zsta : the stave dimensions
+// mgr : the GeoManager (used only to get the proper material)
+//
+// Output:
+//
+// Return:
+//
+// Created: 22 Jun 2011 Mario Sitta
+//
+
+ char volname[30];
+ Double_t xlen, ylen, zlen;
+ Double_t xpos, ypos, zpos;
+
+
+ // First create all needed shapes
+
+ // The chip
+ TGeoBBox *chip = new TGeoBBox(xsta, ysta, zsta/fNChips);
+
+ // The sensor
+ xlen = chip->GetDX();
+ ylen = 0.5*fSensorThick;
+ zlen = chip->GetDZ();
+ TGeoBBox *sensor = new TGeoBBox(xlen, ylen, zlen);
+
+
+ // We have all shapes: now create the real volumes
+ //TGeoMedium *medAir = mgr->GetMedium("ITS_AIR$");
+ TGeoMedium *medSi = mgr->GetMedium("ITS_SI$");
+
+ snprintf(volname, 30, "%s%d", AliITSUGeomTGeo::GetITSChipPattern(), fLayerNumber);
+ // TGeoVolume *modVol = new TGeoVolume(volname, chip, medAir);
+ TGeoVolume *modVol = new TGeoVolume(volname, chip, medSi);
+ modVol->SetVisibility(kTRUE);
+ modVol->SetLineColor(1);
+
+ snprintf(volname, 30, "%s%d", AliITSUGeomTGeo::GetITSSensorPattern(), fLayerNumber);
+ TGeoVolume *sensVol = new TGeoVolume(volname, sensor, medSi);
+ sensVol->SetVisibility(kTRUE);
+ sensVol->SetLineColor(8);
+ sensVol->SetLineWidth(1);
+ sensVol->SetFillColor(sensVol->GetLineColor());
+ sensVol->SetFillStyle(4000); // 0% transparent
+
+
+ // Now build up the chip
+ xpos = 0.;
+ ypos = -chip->GetDY() + sensor->GetDY();
+ zpos = 0.;
+
+ modVol->AddNode(sensVol, 1, new TGeoTranslation(xpos, ypos, zpos));
+
+ // Done, return the chip
+ return modVol;
+}
+
+//________________________________________________________________________
+Double_t AliITSUv0Layer::RadiusOfTurboContainer(){
+//
+// Computes the inner radius of the air container for the Turbo configuration
+// as the radius of either the circle tangent to the stave or the circle
+// passing for the stave's lower vertex
+//
+// Input:
+// none (all needed parameters are class members)
+//
+// Output:
+//
+// Return:
+// the radius of the container if >0, else flag to use the lower vertex
+//
+// Created: 08 Mar 2012 Mario Sitta
+//
+
+ Double_t rr, delta, z, lstav, rstav;
+
+ if (fStaveThick > 89.) // Very big angle: avoid overflows since surely
+ return -1; // the radius from lower vertex is the right value
+
+ rstav = fLayRadius + 0.5*fStaveThick;
+ delta = (0.5*fStaveThick)/CosD(fStaveTilt);
+ z = (0.5*fStaveThick)*TanD(fStaveTilt);
+
+ rr = rstav - delta;
+ lstav = (0.5*fStaveWidth) - z;
+
+ if ( (rr*SinD(fStaveTilt) < lstav) )
+ return (rr*CosD(fStaveTilt));
+ else
+ return -1;
+}
+
+//________________________________________________________________________
+void AliITSUv0Layer::SetStaveTilt(const Double_t t)
+{
+//
+// Sets the Stave tilt angle (for turbo layers only)
+//
+// Input:
+// t : the stave tilt angle
+//
+// Output:
+//
+// Return:
+//
+// Created: 08 Jul 2011 Mario Sitta
+//
+
+ if (fIsTurbo)
+ fStaveTilt = t;
+ else
+ AliError("Not a Turbo layer");
+
+}
+
+//________________________________________________________________________
+void AliITSUv0Layer::SetStaveWidth(const Double_t w){
+//
+// Sets the Stave width (for turbo layers only)
+//
+// Input:
+// w : the stave width
+//
+// Output:
+//
+// Return:
+//
+// Created: 08 Jul 2011 Mario Sitta
+//
+
+ if (fIsTurbo)
+ fStaveWidth = w;
+ else
+ AliError("Not a Turbo layer");
+
+}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff