//************************************************************************* // class AliITSv11GeometrySSD // Enrico Cattaruzza ecattar@ts.infn.it //************************************************************************* #ifndef ALIITSV11GEOMETRYSSD_H #define ALIITSV11GEOMETRYSSD_H class TGeoVolume; class TGeoCombiTrans; class TGeoMedium; class TGeoCompositeShape; class TGeoMatrix; class TVector3; class TGeoArb8; class TList; class TGeoTube; class TGeoHMatrix; #include "AliITSv11Geometry.h" class AliITSv11GeometrySSD: public AliITSv11Geometry { public: AliITSv11GeometrySSD(); AliITSv11GeometrySSD(const AliITSv11GeometrySSD &source); AliITSv11GeometrySSD& operator=(const AliITSv11GeometrySSD &source); virtual ~AliITSv11GeometrySSD(){}; ///////////////////////////////////////////////////////////////////////// // Public methods ///////////////////////////////////////////////////////////////////////// const char* GetSensitiveVolumeName() const {return fgkSSDSensitiveVolName;}; // Method returning the name of the sensitive part of detector ///////////////////////////////////////////////////////////////////////// TGeoVolume* GetSSDSensorSupportShape(Double_t length,Double_t height, Double_t width,Double_t* thickness); // Method returning the name of the sensitive part of detector ///////////////////////////////////////////////////////////////////////// TGeoVolume* GetSSDSensorSupport(Int_t VolumeKind,Int_t n); // Method returning the SSD Sensor Support ///////////////////////////////////////////////////////////////////////// TGeoVolume* GetSSDSensorSupportAssembly(Int_t n); // Method returning the SSD Sensor Support Assembly ///////////////////////////////////////////////////////////////////////// TGeoVolume* GetSSDSensor(); // Method returning the SSD Sensor ///////////////////////////////////////////////////////////////////////// TGeoVolume* GetSSDChipAssembly() const; // Method returning the SSD Chip Assembly ///////////////////////////////////////////////////////////////////////// TGeoVolume* GetSSDChipCables(Double_t ssdchipcablesheigth,char* side); // Method returning the SSD Chip Cables ///////////////////////////////////////////////////////////////////////// TGeoVolume* GetSSDChipCablesAssembly(Double_t ssdchipcablesheigth); // Method returning the SSD Chip Cables Assembly ///////////////////////////////////////////////////////////////////////// TGeoVolume* GetSSDStiffenerAssembly(); // Method returning the SSD Stiffener Assembly ///////////////////////////////////////////////////////////////////////// TGeoVolume* GetSSDFlex(Double_t ssdflexradius, Double_t ssdflexheigth); // Method returning the SSD Flex ///////////////////////////////////////////////////////////////////////// TGeoVolume* GetSSDEndFlex(Double_t ssdendflexlength,Double_t ssdflexheigth); // Method returning the SSD End Flex ///////////////////////////////////////////////////////////////////////// TGeoVolume* GetSSDFlexAssembly(); // Method returning the SSD Flex Assembly ///////////////////////////////////////////////////////////////////////// TGeoVolume* GetSSDCoolingBlock(); // Method returning the SSD Cooling Block ///////////////////////////////////////////////////////////////////////// TGeoVolume* GetSSDCoolingBlockAssembly(); // Method returning the SSD Cooling Block Assembly ///////////////////////////////////////////////////////////////////////// TGeoVolume* GetSSDModule(Int_t ichipcablesheight); // Method returning the SSD Module ///////////////////////////////////////////////////////////////////////// TGeoVolume* GetCarbonFiberJunction(Double_t width); // Method returning the Carbon Fiber Junction ///////////////////////////////////////////////////////////////////////// TGeoVolume* GetCarbonFiberJunctionAssembly(); // Method returning the Carbon Fiber Junction Assembly ///////////////////////////////////////////////////////////////////////// TList* GetLadderCableSegment(Double_t ssdendladdercablelength); // Method returning a List containing pointers to Ladder Cable Volumes ///////////////////////////////////////////////////////////////////////// TGeoVolume* GetLadderCable(Int_t n,Double_t ssdendladdercablelength); // Method generating Ladder Cable Volumes Assemblies ///////////////////////////////////////////////////////////////////////// TGeoVolume* GetLadderCableAssembly(Int_t n,Double_t ssdendladdercablelength); // Method generating Ladder Cable Volumes Assembly ///////////////////////////////////////////////////////////////////////// TList* GetLadderCableAssemblyList(Int_t n,Double_t ssdendladdercablelength); // Method generating Ladder Cable List Assemblies ///////////////////////////////////////////////////////////////////////// TList* GetEndLadderCarbonFiberJunctionAssembly(); // Method generating the End Ladder Carbon Fiber Junction Assembly ///////////////////////////////////////////////////////////////////////// TGeoVolume* GetCarbonFiberSupport(); // Method generating the Carbon Fiber Support ///////////////////////////////////////////////////////////////////////// TGeoVolume* GetCarbonFiberLowerSupport(Int_t i=0,Bool_t endladder = false); // Method generating the Carbon Fiber Lower Support ///////////////////////////////////////////////////////////////////////// TGeoVolume* GetCarbonFiberAssemblySupport(); // Method generating the Carbon Fiber Assembly Support ///////////////////////////////////////////////////////////////////////// TGeoVolume* GetCoolingTubeSupport(); // Method generating the Cooling Tube Support ///////////////////////////////////////////////////////////////////////// TGeoVolume* GetCoolingTubeSupportAssembly(); // Method generating the Cooling Tube Support Assembly ///////////////////////////////////////////////////////////////////////// TGeoVolume* GetCoolingTube() const; // Method generating the Cooling Tube ///////////////////////////////////////////////////////////////////////// TGeoVolume* GetCoolingTubeAssembly(); // Method generating the Cooling Tube Assembly ///////////////////////////////////////////////////////////////////////// TGeoVolume* GetLadderSegment(Int_t iChipCablesHeight); // Method generating the basic Ladder Segment element which will be replicated ///////////////////////////////////////////////////////////////////////// TList* GetEndLadderSegment(); // Method generating the Terminal Ladder Segment ///////////////////////////////////////////////////////////////////////// TGeoVolume* GetSSDMountingBlock(); // Method generating the Terminal Ladder Mounting Block ///////////////////////////////////////////////////////////////////////// TGeoVolume* GetLadder(Int_t iLayer); // Method generating the Layer5 or Layer6 Ladder ///////////////////////////////////////////////////////////////////////// TGeoVolume* GetLayer(Int_t iLayer); // Method generating the Layer5 or Layer6 ///////////////////////////////////////////////////////////////////////// void Layer5(TGeoVolume* mothervolume); // Method placing the Layer5 within mother volume ///////////////////////////////////////////////////////////////////////// void Layer6(TGeoVolume* mothervolume); // Method placing the Layer6 within mother volume ///////////////////////////////////////////////////////////////////////// //Auxiliary methods for shapes building ///////////////////////////////////////////////////////////////////////// TVector3* GetReflection(TVector3* vector,Double_t* param) const; // Given an axis specified by param, it gives the reflection of the point // respect to the axis ///////////////////////////////////////////////////////////////////////// TGeoArb8* GetArbShape(TVector3* vertexpos[],Double_t* width, Double_t height,char* shapename,Int_t isign = 1) const; // Method generating an arb shape ///////////////////////////////////////////////////////////////////////// TGeoArb8* GetTriangleShape(TVector3* vertexpos[],Double_t height, char* shapename) const; // Method generating a triangle shape ///////////////////////////////////////////////////////////////////////// TGeoArb8* GetTrapezoidShape(TVector3* vertexpos[],Double_t* width, Double_t height,char* shapename) const; // Method generating a trapezoid shape ///////////////////////////////////////////////////////////////////////// TGeoCombiTrans* AddTranslationToCombiTrans(TGeoCombiTrans* ct,Double_t dx, Double_t dy,Double_t dz) const; // add (dx,dy,dz) translation to a initial TGeoCombiTrans ///////////////////////////////////////////////////////////////////////// //Auxiliary methods for material building ///////////////////////////////////////////////////////////////////////// TGeoMedium* GetMedium(const char* mediumName); // It returns the Medium ///////////////////////////////////////////////////////////////////////// void CreateMaterials(); // it creates the matherials private: ///////////////////////////////////////////////////////////////////////// // Layer5 (lengths are in mm and angles in degrees) ///////////////////////////////////////////////////////////////////////// static const Double_t fgkSSDLay5LadderLength; // Ladder Layer5 Length static const Int_t fgkSSDLay5SensorsNumber; // Ladder Layer5 Sensor Number static const Int_t fgkSSDLay5LadderNumber; // Ladder Layer5 Number static const Double_t fgkSSDLay5RadiusMin; // Ladder Layer5 Min Radius static const Double_t fgkSSDLay5RadiusMax; // Ladder Layer5 Max Radius static const Double_t fgkLay5CenterITSPosition; // ITS center position respect // to Ladder Layer5 ///////////////////////////////////////////////////////////////////////// // Layer6 (lengths are in mm and angles in degrees) ///////////////////////////////////////////////////////////////////////// static const Double_t fgkSSDLay6LadderLength; // Ladder Layer6 Length static const Int_t fgkSSDLay6SensorsNumber; // Ladder Layer6 Sensor Number static const Int_t fgkSSDLay6LadderNumber; // Ladder Layer6 Number static const Double_t fgkSSDLay6RadiusMin; // Ladder Layer6 Min Radius static const Double_t fgkSSDLay6RadiusMax; // Ladder Layer6 Max Radius static const Double_t fgkLay6CenterITSPosition; // ITS center position respect // to Ladder Layer6 ///////////////////////////////////////////////////////////////////////// // SSD Chips and Hybrid ///////////////////////////////////////////////////////////////////////// static const Int_t fgkSSDChipNumber; // SSD Module Chip Number static const Double_t fgkSSDChipLength; // SSD Module Chip Length static const Double_t fgkSSDChipWidth; // SSD Module Chip Width static const Double_t fgkSSDChipHeight; // SSD Module Chip Height static const Double_t fgkSSDChipSeparationLength;// SSD Module Distance between Chips static const Double_t fgkSSDChipGlueLength; // SSD Module Chip Glue Layer Length static const Double_t fgkSSDChipGlueWidth; // SSD Module Chip Glue Layer Width static const Double_t fgkSSDChipGlueHeight; // SSD Module Chip Glue Layer Height TGeoMedium* fSSDChipMedium; // SSD Module Chip Medium TGeoMedium* fSSDChipGlueMedium; // SSD Module Chip Glue Layer Medium ///////////////////////////////////////////////////////////////////////// // Stiffener Components ///////////////////////////////////////////////////////////////////////// static const Double_t fgkSSDStiffenerLength; // SSD Module Stiffener Length static const Double_t fgkSSDStiffenerWidth; // SSD Module Stiffener Width static const Double_t fgkSSDStiffenerHeight; // SSD Module Stiffener Height static const Double_t fgkSSDStiffenerToChipDist; // SSD Module Stiffener position respect // to sensor Edge static const Double_t fgkSSDCapacitor0603Length; // SSD Stiffener Capacitor 0603 Length static const Double_t fgkSSDCapacitor0603Width; // SSD Stiffener Capacitor 0603 Width static const Double_t fgkSSDCapacitor0603Height; // SSD Stiffener Capacitor 0603 Height static const Double_t fgkSSDCapacitor1812Length; // SSD Stiffener Capacitor 1812 Length static const Double_t fgkSSDCapacitor1812Width; // SSD Stiffener Capacitor 1812 Width static const Double_t fgkSSDCapacitor1812Height; // SSD Stiffener Capacitor 1812 Height static const Double_t fgkSSDWireLength; // SSD Stiffener Wire Length static const Double_t fgkSSDWireRadius; // SSD Stiffener Wire Radius static const Double_t fgkSSDConnectorPosition[2];// SSD Connector Position respect to Stiffener static const Double_t fgkSSDConnectorSeparation; // SSD Connector separation distance static const Double_t fgkSSDConnectorLength; // SSD Stiffener Connector Length static const Double_t fgkSSDConnectorWidth; // SSD Stiffener Connector Width static const Double_t fgkSSDConnectorHeight; // SSD Stiffener Connector Height TGeoMedium* fSSDStiffenerMedium; // SSDStiffener Medium TGeoMedium* fSSDStiffenerConnectorMedium; // SSD Stiffener Connector Medium TGeoMedium* fSSDStiffener0603CapacitorMedium; // SSD Stiffener Capacitor 0603 Medium TGeoMedium* fSSDStiffener1812CapacitorMedium; // SSD Stiffener Capacitor 1812 Medium TGeoMedium* fSSDStiffenerHybridWireMedium; // SSD Stiffener Wire Medium ///////////////////////////////////////////////////////////////////////// // Flex ///////////////////////////////////////////////////////////////////////// static const Double_t fgkSSDFlexFullLength; // SSD Flex Full Length static const Double_t fgkSSDFlexLength[4]; // SSD Flex Components Length static const Double_t fgkSSDFlexWidth[2]; // SSD Flex Components Width static const Double_t fgkSSDFlexHeight[2]; // SSD Flex Layers Heigth static const Double_t fgkSSDFlexAngle; // SSD Flex Angle static const Double_t fgkSSDFlexHoleLength; // SSD Flex Hole Length static const Double_t fgkSSDFlexHoleWidth; // SSD Flex Hole Width static const Double_t fgkSSDEndFlexCompLength[6];// SSD End-Flex Components Length static const Double_t fgkSSDEndFlexCompWidth[3]; // SSD End-Flex Components Width TGeoMedium* fSSDKaptonFlexMedium; // SSD Flex Kapton Layer Medium TGeoMedium* fSSDAlTraceFlexMedium; // SSD Flex Al Layer Medium ///////////////////////////////////////////////////////////////////////////////// // SSD Ladder Cable ///////////////////////////////////////////////////////////////////////////////// static const Double_t fgkSSDLadderCableWidth; // SSD Ladder Cable Width TGeoMedium* fSSDAlTraceLadderCableMedium; // SSD Ladder Cable Al Layer Medium TGeoMedium* fSSDKaptonLadderCableMedium; // SSD Ladder Cable Kapton Layer Medium ///////////////////////////////////////////////////////////////////////// // SSD Module Components ///////////////////////////////////////////////////////////////////////// static const Double_t fgkSSDModuleStiffenerPosition[2]; // SSD Module Stiffener position // respect to Sensor Edge static const Double_t fgkSSDModuleSensorSupportDistance;// SSD Module Sensor Support Position // respect to Sensor Edge static const Double_t fgkSSDModuleCoolingBlockToSensor; // SSD Cooling Block Position // respect to sensor static const Int_t fgkSSDModuleCombiTransNumber = 7; // Number of TGeoCombiTrans // for positioning volumes in SSD Module void SetSSDModuleCombiTransMatrix(Double_t); // Method for generating TGeoCombiTrans for // for volume positioning in SSD Module TGeoCombiTrans *fSSDModuleCombiTransMatrix[fgkSSDModuleCombiTransNumber]; // TGeoCombiTrans roto-trans // transformations for volume positioning ///////////////////////////////////////////////////////////////////////// // Chip Cables ///////////////////////////////////////////////////////////////////////// static const Double_t fgkSSDChipCablesLength[2]; // SSD Chip Cables Components Length static const Double_t fgkSSDChipCablesHeight[4]; // SSD Chip Cables Components Height static const Double_t fgkSSDChipCablesWidth[3]; // SSD Chip Cables Components Width TGeoMedium* fSSDKaptonChipCableMedium; // SSD Chip Cables Kapton Layer Medium TGeoMedium* fSSDAlTraceChipCableMedium; // SSD Chip Cables Al Layer Medium ///////////////////////////////////////////////////////////////////////// // Cooling Block ///////////////////////////////////////////////////////////////////////// static const Double_t fgkSSDCoolingBlockLength; // SSD Cooling Block Length static const Double_t fgkSSDCoolingBlockWidth; // SSD Cooling Block Width static const Double_t fgkSSDCoolingBlockHeight[3]; // SSD Cooling Block Heiht static const Double_t fgkSSDCoolingBlockHoleRadius[2];// SSD Cooling Block Hole Radius static const Double_t fgkSSDCoolingBlockHoleLength[2];// SSD Cooling Block Hole Length static const Double_t fgkSSDCoolingBlockHoleCenter; // SSD Cooling Block Hole Ceneter Position static const Double_t fgkSSDCoolingBlockHoleHeight; // SSD Cooling Block Hole Height TGeoMedium* fSSDAlCoolBlockMedium; // SSD Cooling Block Al Medium ///////////////////////////////////////////////////////////////////////// // SSD Sensor ///////////////////////////////////////////////////////////////////////// static const char* fgkSSDSensitiveVolName; // SSD Name of the Sensitive Part of the Sensor static const Double_t fgkSSDSensorLength; // SSD Sensor Length static const Double_t fgkSSDSensorHeight; // SSD Sensor Height static const Double_t fgkSSDSensorWidth; // SSD Sensor Width static const Double_t fgkSSDSensorOverlap; // SSD Sensor Beam Axis Overlap static const Double_t fgkSSDSensorInsensitiveLength; // SSD Insensitive Part Length static const Double_t fgkSSDSensorInsensitiveWidth; // SSD Insensitive Part Width TGeoMedium* fSSDSensorMedium; // SSD Sensor Medium ///////////////////////////////////////////////////////////////////////// // SSD Sensor Support ///////////////////////////////////////////////////////////////////////// static const Double_t fgkSSDSensorSideSupportLength; // SSD Side Sensor Support Length static const Double_t fgkSSDSensorSideSupportWidth; // SSD Side Sensor Support Width static const Double_t fgkSSDSensorSideSupportHeight[2]; // SSD Side Sensor Support Height static const Double_t fgkSSDSensorSideSupportThickness[2]; // SSD Side Sensor Support Thickness static const Double_t fgkSSDSensorSideSupportPosition; // SSD Side Sensor Support Position static const Double_t fgkSSDSensorCenterSupportLength; // SSD Center Sensor Support Length static const Double_t fgkSSDSensorCenterSupportWidth; // SSD Center Sensor Support Width static const Double_t fgkSSDSensorCenterSupportHeight[2]; // SSD Center Sensor Support Height static const Double_t fgkSSDSensorCenterSupportThickness[2];// SSD Center Sensor Support Thickness static const Double_t fgkSSDSensorCenterSupportPosition; // SSD Center Sensor Support Position static const Int_t fgkSSDSensorSupportCombiTransNumber = 3; // Number of TGeoCombiTrans // for positioning volumes in Sensor Support Assembly void SetSSDSensorSupportCombiTransMatrix(); // Method for generating TGeoCombiTrans for // volume positioning in Sensor Support Assembly TGeoCombiTrans *fSSDSensorSupportCombiTransMatrix[fgkSSDSensorSupportCombiTransNumber]; // TGeoCombiTrans roto-trans // transformations for volume positioning in Sensor Support Assembly TGeoMedium* fSSDSensorSupportMedium; // SSD Sensor Support Medium ///////////////////////////////////////////////////////////////////////// //Parameters for Carbon Fiber ///////////////////////////////////////////////////////////////////////// static const Double_t fgkCarbonFiberTriangleLength; // Carbon Fiber Triangle Length static const Double_t fgkCarbonFiberTriangleAngle; // Carbon Fiber Triangle Angle static const Double_t fgkCarbonFiberSupportTopEdgeDist[2]; // Carbon Fiber Support Top Edge Components static const Double_t fgkCarbonFiberSupportEdgeLength; // Carbon Fiber Support Edge Lenght static const Double_t fgkCarbonFiberSupportWidth; // Carbon Fiber Support Edge Width static const Double_t fgkCarbonFiberSupportXAxisLength; // Carbon Fiber Support X Axis Lenght static const Double_t fgkCarbonFiberSupportYAxisLength; // Carbon Fiber Support Y Axis Lenght static const Int_t fgkCarbonFiberAssemblyCombiTransNumber = 3; // Number of TGeoCombiTrans // for positioning volumes in Carbon Fiber Assembly void SetCarbonFiberAssemblyCombiTransMatrix(); // Method for generating TGeoCombiTrans for // volume positioning in Carbon Fiber Assembly TGeoCombiTrans *fCarbonFiberAssemblyCombiTransMatrix[fgkCarbonFiberAssemblyCombiTransNumber]; // TGeoCombiTrans roto-trans // transformations for volume positioning in Carbon Fiber Assembly TGeoMedium* fSSDCarbonFiberMedium; // SSD Carbon Fiber Medium ////////////////////////////////////////////////////////////////////////////// // Carbon Fiber Junction Parameters ////////////////////////////////////////////////////////////////////////////// static const Double_t fgkCarbonFiberJunctionLength; // Carbon Fiber Junction Length static const Double_t fgkCarbonFiberJunctionWidth; // Carbon Fiber Junction Width static const Double_t fgkCarbonFiberJunctionEdge[2]; // Carbon Fiber Junction Edge Length static const Double_t fgkCarbonFiberJunctionAngle[2]; // Carbon Fiber Junction Angle static const Double_t fgkCarbonFiberJunctionToSensorSupport; // Carbon Fiber Junction position respect to sensor static const Int_t fgkCarbonFiberJunctionCombiTransNumber = 3; // Number of TGeoCombiTrans // for positioning volumes in Carbon Fiber Junction Assembly void SetCarbonFiberJunctionCombiTransMatrix(); // Method for generating TGeoCombiTrans for // volume positioning in Carbon Fiber Junction Assembly TGeoCombiTrans *fCarbonFiberJunctionCombiTransMatrix[fgkCarbonFiberJunctionCombiTransNumber];// TGeoCombiTrans roto-trans // transformations for volume positioning in Carbon Fiber Junction Assembly ///////////////////////////////////////////////////////////////////////// //Parameters for Carbon Fiber Lower Support (lengths are in mm) ///////////////////////////////////////////////////////////////////////// static const Double_t fgkCarbonFiberLowerSupportWidth; // Lower Support of Carbon Fiber Width static const Double_t fgkCarbonFiberLowerSupportLowerLenght; // Lower Support of Carbon Fiber Length static const Double_t fgkCarbonFiberLowerSupportHeight; // Lower Support of Carbon Fiber Height static const Double_t fgkCarbonFiberLowerSupportTransverseWidth; // Lower Support of Carbon Fiber Transverse separation static const Double_t fgkCarbonFiberLowerSupportVolumeSeparation; // Distance between Lower Supports of Carbon Fiber static const Double_t fgkCarbonFiberLowerSupportVolumePosition[2];// Carbon fiber lower Support Position ///////////////////////////////////////////////////////////////////////// // End Ladder Carbon Fiber Lower Junction Parameters (lengths are in mm and angles in degrees) ///////////////////////////////////////////////////////////////////////// static const Double_t fgkEndLadderCarbonFiberLowerJunctionLength[2]; // End Ladder Carbon Fiber Lower Up Support length static const Double_t fgkEndLadderCarbonFiberUpperJunctionLength[2]; // End Ladder Carbon Fiber Lower Down Support length static const Double_t fgkEndLadderMountingBlockPosition[2]; // End Ladder Mounting Block Position static const Int_t fgkEndLadderCarbonFiberJunctionCombiTransNumber = 3;// Number of TGeoCombiTrans // for positioning volumes in End LadderCarbon Fiber Junction Assembly void SetEndLadderCarbonFiberJunctionCombiTransMatrix(Int_t); // Method for generating TGeoCombiTrans for // volume positioning in End Ladder Carbon Fiber Junction Assembly TGeoCombiTrans *fEndLadderCarbonFiberJunctionCombiTransMatrix[fgkEndLadderCarbonFiberJunctionCombiTransNumber]; // TGeoCombiTrans roto-trans // transformations for volume positioning in End Ladder // Carbon Fiber Junction Assembly ///////////////////////////////////////////////////////////////////////// // Cooling Tube Support (lengths are in mm and angles in degrees) ///////////////////////////////////////////////////////////////////////// static const Double_t fgkCoolingTubeSupportRmax; // Cooling Tube Support Max Radius static const Double_t fgkCoolingTubeSupportRmin; // Cooling Tube Support Min Radius static const Double_t fgkCoolingTubeSupportLength; // Cooling Tube Support Length static const Double_t fgkCoolingTubeSupportHeight; // Cooling Tube Support Height static const Double_t fgkCoolingTubeSupportWidth; // Cooling Tube Support Width static const Double_t fgkCoolingTubeSupportSeparation; // Cooling Tube Support Separation static const Double_t fgkCoolingTubeSupportToCarbonFiber; // Cooling Tube Support position respect to Carbon Fiber static const Int_t fgkCoolingTubeSupportCombiTransNumber = 2; // Number of TGeoCombiTrans // for positioning volumes in Cooling Tube Support Assembly void SetCoolingTubeSupportCombiTransMatrix(); // Method for generating TGeoCombiTrans for // volume positioning in Cooling Tube Support Assembly TGeoCombiTrans *fCoolingTubeSupportCombiTransMatrix[fgkCoolingTubeSupportCombiTransNumber]; // TGeoCombiTrans roto-trans // transformations for volume positioning in // Cooling Tube Support Assembly TGeoMedium* fSSDTubeHolderMedium; // Cooling Tube Support Medium ///////////////////////////////////////////////////////////////////////////////// // Cooling Tube (lengths are in mm and angles in degrees) ///////////////////////////////////////////////////////////////////////////////// static const Double_t fgkCoolingTubeRmax; // Cooling Tube Max Radius static const Double_t fgkCoolingTubeRmin; // Cooling Tube Min Radius static const Double_t fgkCoolingTubeLength; // Cooling Tube Length static const Double_t fgkCoolingTubeSeparation; // Cooling Tube Separation static const Int_t fgkCoolingTubeCombiTransNumber = 2; // Number of TGeoCombiTrans // for positioning volumes in Cooling Tube Assembly void SetCoolingTubeCombiTransMatrix(); // Method for generating TGeoCombiTrans for // volume positioning in Cooling Tube Assembly TGeoCombiTrans *fCoolingTubeTransMatrix[fgkCoolingTubeCombiTransNumber];// TGeoCombiTrans roto-trans // transformations for volume positioning Cooling Tube Assembly TGeoMedium* fSSDCoolingTubeWater; // Medium for Inner Part of Cooling Tube TGeoMedium* fSSDCoolingTubePhynox; // Medium for Cooling Tube ///////////////////////////////////////////////////////////////////////// // SSD Mounting Block Parameters (lengths are in mm and angles in degrees) ///////////////////////////////////////////////////////////////////////// static const Double_t fgkSSDMountingBlockLength[3]; // SSD Mounting Block Components Lengths static const Double_t fgkSSDMountingBlockHeight[4]; // SSD Mounting Block Components Heights static const Double_t fgkSSDMountingBlockWidth; // SSD Mounting Block Width static const Double_t fgkSSDMountingBlockHoleTrapezoidAngle; // SSD Mounting Block Hole Trapezoid Angle static const Double_t fgkSSDMountingBlockHoleTrapezoidHeight; // SSD Mounting Block Hole Trapezoid Height static const Double_t fgkSSDMountingBlockHoleTrapezoidUpBasis;// SSD Mounting Block Hole Trapezoid Up Basis Length static const Double_t fgkSSDMountingBlockHoleTubeLength[2]; // SSD Mounting Block Hole Tube Lengths static const Double_t fgkSSDMountingBlockHoleTubeWidth[2]; // SSD Mounting Block Hole Tube Width static const Double_t fgkSSDMountingBlockHoleRadius; // SSD Mounting Block Hole radius static const Double_t fgkSSDMountingBlockScrewHoleEdge; // SSD Mounting Block Screw Hole Edge static const Double_t fgkSSDMountingBlockScrewHoleHeigth; // SSD Mounting Block Screw Hole Height static const Double_t fgkSSDMountingBlockScrewHoleRadius[2]; // SSD Mounting Block Screw Hole Radii TGeoMedium* fSSDMountingBlockMedium; // Medium for SSD Mounting Block ///////////////////////////////////////////////////////////////////////// // LadderSegment ///////////////////////////////////////////////////////////////////////// static const Int_t fgkLadderSegmentCombiTransNumber = 5; // Number of TGeoCombiTrans // for positioning volumes in Ladder Segment void SetLadderSegmentCombiTransMatrix(); // Method for generating TGeoCombiTrans for // volume positioning in Ladder Segment TGeoCombiTrans *fLadderSegmentCombiTransMatrix[fgkLadderSegmentCombiTransNumber]; // TGeoCombiTrans roto-trans // transformations for volume positioning in // in Ladder Segment ///////////////////////////////////////////////////////////////////////// // End LadderSegment ///////////////////////////////////////////////////////////////////////// static const Int_t fgkEndLadderSegmentCombiTransNumber = 4; // Number of TGeoCombiTrans // for positioning volumes in End Ladder Segment void SetEndLadderSegmentCombiTransMatrix(Int_t); // Method for generating TGeoCombiTrans for // volume positioning in End Ladder Segment TGeoCombiTrans *fEndLadderSegmentCombiTransMatrix[fgkEndLadderSegmentCombiTransNumber]; // TGeoCombiTrans roto-trans // transformations for volume positioning in // in End Ladder Segment ///////////////////////////////////////////////////////////////////////// // LadderCables ///////////////////////////////////////////////////////////////////////// static const Int_t fgkLadderCableCombiTransNumber = 4; // Number of TGeoCombiTrans // for positioning Ladder Cable volumes void SetLadderCableCombiTransMatrix(Int_t iLayer); // Method for generating TGeoCombiTrans // for positioning Ladder Cables volumes TGeoCombiTrans *fLadderCableCombiTransMatrix[fgkLadderCableCombiTransNumber]; // TGeoCombiTrans for positioning // Ladder Cables volumes ///////////////////////////////////////////////////////////////////////// // Mother Volume ///////////////////////////////////////////////////////////////////////// TGeoVolume *fMotherVol; // Mother volume for ITS Layer5 and Layer6 TGeoVolume* GetMotherVolume() const { return fMotherVol;}; // Method returning Mother Volume ///////////////////////////////////////////////////////////////////////// // Color Display ///////////////////////////////////////////////////////////////////////// Int_t fColorCarbonFiber; // display colors Int_t fColorRyton; // === Int_t fColorPhynox; // === Int_t fColorSilicon; // === Int_t fColorAl; // === Int_t fColorKapton; // === Int_t fColorPolyhamide; // === Int_t fColorStiffener; // === Int_t fColorEpoxy; // === ClassDef(AliITSv11GeometrySSD, 2) // ITS v11 SSD geometry }; #endif