PWGCF/FEMTOSCOPY/AliFemto/AliFemtoModelGausLCMSFreezeOutGenerator.h

   1 ////////////////////////////////////////////////////////////////////////////////
   2 ///                                                                          ///
   3 /// AliFemtoModelGausLCMSFreezeOutGenerator - freeze-out                     ///
   4 /// coordinates generator, generating a 3D gaussian ellipsoid in LCMS        ///
   5 /// Authors: Adam Kisiel kisiel@mps.ohio-state.edu                           ///
   6 ///                                                                          ///
   7 ////////////////////////////////////////////////////////////////////////////////
   8 #ifndef ALIFEMTOMODELGAUSLCMSFREEZEOUTGENERATOR_H
   9 #define ALIFEMTOMODELGAUSLCMSFREEZEOUTGENERATOR_H
  10
  11 #include "AliFemtoModelFreezeOutGenerator.h"
  12
  13 #include "TRandom.h"
  14
  15 class AliFemtoModelGausLCMSFreezeOutGenerator : public AliFemtoModelFreezeOutGenerator
  16 {
  17  public:
  18   AliFemtoModelGausLCMSFreezeOutGenerator();
  19   AliFemtoModelGausLCMSFreezeOutGenerator(const AliFemtoModelGausLCMSFreezeOutGenerator &aModel);
  20   virtual ~AliFemtoModelGausLCMSFreezeOutGenerator();
  21   AliFemtoModelGausLCMSFreezeOutGenerator& operator=(const AliFemtoModelGausLCMSFreezeOutGenerator &aModel);
  22   virtual void GenerateFreezeOut(AliFemtoPair *aPair);
  23
  24   void SetSizeOut(Double_t aSizeOut);
  25   void SetSizeSide(Double_t aSizeSide);
  26   void SetSizeLong(Double_t aSizeLong);
  27
  28   Double_t GetSizeOut() const;
  29   Double_t GetSizeSide() const;
  30   Double_t GetSizeLong() const;
  31
  32   virtual AliFemtoModelFreezeOutGenerator* Clone() const;
  33
  34  protected:
  35   Double_t fSizeOut;  // Size of the source in the out direction
  36   Double_t fSizeSide; // Size of the source in the side direction
  37   Double_t fSizeLong; // Size of the source in the long direction
  38
  39  private:
  40   AliFemtoModelFreezeOutGenerator* GetGenerator() const;
  41
  42 #ifdef __ROOT__
  43   ClassDef(AliFemtoModelGausLCMSFreezeOutGenerator, 1)
  44 #endif
  45
  46     };
  47
  48 #endif
  49
  50