Line data    Source code

       1             : #ifndef AliHMPIDv1_h
       2             : #define AliHMPIDv1_h
       3             : 
       4             : /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
       5             :  * See cxx source for full Copyright notice                               */
       6             : //.
       7             : //HMPID class of "standard" geometry 
       8             : //.
       9             : #include "AliHMPID.h"             //base class 
      10             : #include "AliHMPIDDigitizer.h"    //CreateDigitizer()
      11             : 
      12             : class TGeoManager;
      13             : 
      14             : class AliHMPIDv1 : public AliHMPID //TObject-TNamed-AliModule-AliDetector-AliHMPID-AliHMPIDv0
      15             : {
      16             : public:
      17           0 :                  AliHMPIDv1()                                   :AliHMPID(          ),fIdRad(-1),fIdWin(-1),fIdProxGap(-1),fIdAmpGap(-1),fIdPc(-1),fIdAnod(-1),fIdCath(-1),fIdColl(-1) {;}          //default ctor
      18           0 :                  AliHMPIDv1(const char *name, const char *title):AliHMPID(name,title),fIdRad(-1),fIdWin(-1),fIdProxGap(-1),fIdAmpGap(-1),fIdPc(-1),fIdAnod(-1),fIdCath(-1),fIdColl(-1) {;}          //named ctor
      19           0 :   virtual       ~AliHMPIDv1()                                                         {;}          //dtor
      20             : //framework part++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++   
      21             :           void    AddAlignableVolumes(                               )const;                                   //from AliModule invoked from AliMC    
      22             :           void    CreateMaterials  (                                 );                                        //from AliModule invoked from AliMC
      23             :           void    CreateGeometry   (                                 );                                        //from AliModule invoked from AliMC
      24           0 :   AliDigitizer*   CreateDigitizer  (AliDigitizationInput *m               )const{return new AliHMPIDDigitizer(m);}  //from AliModule invoked from AliSimulation::RunDigitization()
      25             :           void    Digits2Raw       (                                 );                                        //from AliModule invoked from AliSimulation::WriteRawFiles()
      26             :   virtual void    DefineOpticalProperties();                                                                   //from AliModule invoked from AliMC::ConstructOpGeometry() to set Cerenkov properties
      27             :           void    Hits2SDigits     (                                 );                                        //from AliModule invoked from AliSimulation::RunSDigitization()
      28             :           void    Init             (                                 );                                        //from AliModule invoked from AliMC::InitGeometry()
      29           0 :           Int_t   IsVersion        (                                 )const{return 1;                      }   //from AliModule not used
      30             :           void    Print            (const Option_t *opt=""           )const;                                   //from TObject
      31             :           Bool_t  Raw2SDigits      (AliRawReader *pRR                );                                        //from AliMOdule invoked from AliSimulation  
      32             :           void    StepManager      (                                 );                                        //from AliModule invoked from AliMC::Stepping()
      33             : //private part++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 
      34             :           void    GenFee           (Float_t qtot                     );                                        //generates feedback photons
      35             :   static  Float_t Fresnel          (Float_t geV,Float_t p, Bool_t pl );                                        //deals with Fresnel absorption on PC          
      36             :   static  void    Hit2Sdi          (TClonesArray *pH,TClonesArray *pS); 
      37             :           Bool_t  IsLostByFresnel  (                                 );                                        //checks if the photon lost on Fresnel reflection  
      38             :           void    StepCount        (                                 );                                        //counts particles in StepManager()
      39             :           void    StepHistory      (                                 );                                        //prints history of tracking in StepManager()
      40             : protected:
      41             :   enum EMedia {kAir=1,kRoha=2,kSiO2=3,kC6F14=4,kCH4=5,kCsI=6,kAl=7,kCu=8,kW=9};                               //media ids, used for geometry creation  
      42             :   enum Ecounters {kMipEnterRad=1,kCkovNew,kCkovNewRad,kCkovNewWin,kCkovNewProxGap,kCkovNewAmpGap,kCkovEnterPc,kPhotoEle};    //counters id's
      43             :   Int_t fIdRad,fIdWin,fIdProxGap,fIdAmpGap,fIdPc,fIdAnod,fIdCath,fIdColl;              //! volumes ID's used in StepManager() and Count()
      44          12 :   ClassDef(AliHMPIDv1,2)                                                                //HMPID full version for simulation
      45             : };
      46             : 
      47             : #endif