Line data    Source code

       1             : #ifndef AliMFTHeatExchanger_H
       2             : #define AliMFTHeatExchanger_H
       3             : 
       4             : 
       5             : /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
       6             :  * See cxx source for full Copyright notice                               */
       7             : 
       8             : // $Id$
       9             : 
      10             : /// \ingroup MFTbase
      11             : /// \class AliMFTHeatExchanger
      12             : /// \brief MFT Heat Exchanger builder
      13             : ///
      14             : //  \author Primary Author: P. Demongadin
      15             : /// \author Contact : Raphael Tieulent <raphael.tieulent@cern.ch>
      16             : /// \date June 9th, 2015
      17             : 
      18             : #include "TNamed.h"
      19             : #include "TGeoVolume.h"
      20             : #include "TGeoMatrix.h"
      21             : #include "AliMFTConstants.h"
      22             : 
      23           0 : class AliMFTHeatExchanger : public TNamed {
      24             : 
      25             :  public:
      26             : 
      27             :   AliMFTHeatExchanger();
      28             :   AliMFTHeatExchanger(Double_t Rwater, Double_t DRPipe, Double_t HeatExchangerThickness, Double_t CarbonThickness);
      29             :   
      30           0 :   virtual ~AliMFTHeatExchanger() {};
      31             :   
      32             :   TGeoVolumeAssembly* Create(Int_t kHalf, Int_t disk);
      33             : 
      34             :   void CreateHalfDisk0(Int_t half);
      35             :   void CreateHalfDisk1(Int_t half);
      36             :   void CreateHalfDisk2(Int_t half);
      37             :   void CreateHalfDisk3(Int_t half);
      38             :   void CreateHalfDisk4(Int_t half);
      39             : 
      40           0 :   Double_t GetWaterRadius() { return fRWater; }
      41           0 :   void SetWaterRadius(Double_t &Rwater) { fRWater = Rwater; }
      42             : 
      43           0 :   Double_t GetPipeThickness() { return fDRPipe; }
      44           0 :   void SetPipeThickness(Double_t &DRPipe) { fDRPipe = DRPipe; }
      45             : 
      46           0 :   Double_t GetExchangerWidth() { return fHeatExchangerThickness; }
      47           0 :   void SetExchangerWidth(Double_t &HeatExchangerThickness) { fHeatExchangerThickness = HeatExchangerThickness; }
      48             : 
      49           0 :   Double_t GetCarbonThickness() { return fCarbonThickness; }
      50           0 :   void SetCarbonThickness(Double_t &CarbonThickness) { fCarbonThickness = CarbonThickness; }
      51             : 
      52             :   TGeoMaterial *material;
      53             :   TGeoMedium *water;
      54             :   TGeoMedium *pipe;
      55             :   TGeoMedium *carbon;
      56             :   TGeoMedium *rohacell;
      57             : 
      58             :  private:
      59             : 
      60             :   enum EMedia{kAir, kSi, kReadout, kSupport, kCarbon, kAlu, kWater, kSiO2, kInox, kPEEK, kFR4, kCu, kRohacell};  // media IDs used in CreateMaterials
      61             : 
      62             :   enum {kBottom, kTop, kNHalves};
      63             :   //TString fNameHalf[kNHalves] = {"Top", "Bottom"};
      64             :   const static Int_t fNMaxDisks = AliMFTConstants::fNMaxPlanes;
      65             :   TGeoVolumeAssembly *fHalfDisk;
      66             :   
      67             :   TGeoRotation *fHalfDiskRotation[fNMaxDisks][kNHalves];
      68             :   TGeoCombiTrans *fHalfDiskTransformation[fNMaxDisks][kNHalves];
      69             : 
      70             :   void InitParameters();
      71             : 
      72             :   Double_t fRWater;  // Radius of the water 
      73             :   Double_t fDRPipe;  // Thickness of the pipe
      74             :   Double_t fHeatExchangerThickness; //width of the heat exchanger
      75             :   Double_t fCarbonThickness; //thickness of carbon plate over 2
      76             :   Double_t fHalfDiskGap; //gap between half disks
      77             : 
      78             :   Double_t fRohacellThickness;
      79             : 
      80             :   //Parameters for carbon and Rohacell
      81             :   Int_t fNDisks;  //number of planes
      82             :   Int_t fnPart[5]; //number of part of each half-disk
      83             :   Double_t fRMin[5]; // radius of the central hole of each disk
      84             :   Double_t fZPlan[5]; //position on z axis of each plane
      85             : 
      86             :   //Dimensions of carbon and Rohacell planes
      87             :   Double_t **fSupportXDimensions;
      88             :   Double_t **fSupportYDimensions;
      89             : 
      90             :   //Parameters for disk0, disk1 and disk2
      91             :   Double_t fLWater; // Length of tube part
      92             :   Double_t fXPosition0[3]; //position on x axis of each tube for disk 0, 1 and 2 
      93             :   Double_t fangle0; //angle of the sides torus part of each pipe for disk 0, 1 and 2
      94             :   Double_t fradius0; // radius of the sides torus part for disk 0, 1 and 2
      95             :   Double_t fLpartial0; // length of partial tube part
      96             : 
      97             :    //Parameters for disk3 
      98             :   Double_t fLWater3[3]; // length of tube part for third plan 
      99             :   Double_t fXPosition3[4]; // tube position on x axe of each tube for disk 3
     100             :   Double_t fangle3[3]; // angle of sides torus of each pipe for disk 3
     101             :   Double_t fradius3[3]; // radius of the sides torus for disk 3
     102             :   Double_t fangleThirdPipe3; // angle with x axe of tube part of third pipe
     103             :   Double_t fLpartial3[2]; // length of partial tube
     104             : 
     105             :   Double_t fradius3fourth[4]; // radius of fourth pipe torus of fourth pipe
     106             :   Double_t fangle3fourth[4]; // angle of fourth pipe torus of fourth pipe
     107             :   Double_t fbeta3fourth[3]; // shift angle of different torus part of fourth pipe of disk 3
     108             : 
     109             :   //Parameters for disk4
     110             :   Double_t fLwater4[3]; // length of tube part for fourth plan
     111             :   Double_t fXposition4[5]; // tube position on x axe of each tube for disk 4
     112             :   Double_t fangle4[6]; // angle of sides torus of each pipe for disk 4
     113             :   Double_t fradius4[5]; // radius of the sides torus for disk 4
     114             :   Double_t fLpartial4[2]; // length of partial tube for first and second pipe of disk 4
     115             :   Double_t fangle4fifth[4]; // angle of torus for fifth pipe of disk 4
     116             :   Double_t fradius4fifth[4]; // radius of torus for fifth pipe of disk 4
     117             : 
     118             :   /// \cond CLASSIMP
     119          14 :   ClassDef(AliMFTHeatExchanger, 1);
     120             :   /// \endcond
     121             : 
     122             : };
     123             : 
     124             : #endif