JSFBases

class JSFBases : public BasesSpring, public TNamed

    public:

                         JSFBases(const char* name = "JSFBases", const char* title = "JSFBases")
                         JSFBases(const JSFBases&)
                 virtual ~JSFBases()
                    void Bases()
                    void Bh_plot()
                    void Bh_save()
          static TClass* Class()
                    void CopyHists(TFile* f, TDirectory* dest = NULL)
                    void DefineVariable(double& v, double low, double high, int wld, int grd)
                    void DefineVariable(int ndim, int nwild, double* x_l, double* x_u, int* jg)
                    void Dh_fill(int id, double x, double y, double fx)
                    void Dh_init(int id, double x_low, double x_high, int Xbin, double y_low, double y_high, int Ybin, char* title)
            virtual void EndIntegration(Int_t step)
                   Int_t Flag_bases()
                    void Forder(float v, float& fv, float& order, int& iorder)
          virtual double Func(double* x)
          virtual double Func()
          virtual double func(double* x)
          virtual double func()
                Double_t GetError()
                Double_t GetEstimate()
                   Int_t GetNoOfIterate()
                Double_t GetScalls()
      virtual JSFSpring* GetSpring()
                Double_t GetWeight()
                    void H1Fill(Char_t* hn, Double_t x, Double_t fx)
                    void H1Init(Char_t* hn, Char_t* title, Int_t nbin, Double_t xlow, Double_t xhigh)
                    void H2Fill(Char_t* hn, Double_t x, Double_t y, Double_t fx)
                    void H2Init(Char_t* hn, Char_t* title, Int_t nbinx, Double_t xlow, Double_t xhigh, Int_t nbiny, Double_t ylow, Double_t yhigh)
         virtual TClass* IsA() const
                    void Param(int sample, double tune, int itr1, double ac1, int itr2, double ac2)
                    void SetIteration1(double ac1, int itx1)
                    void SetIteration2(double ac2, int itx2)
                    void SetNoOfSample(int sample)
            virtual void SetSpring(JSFSpring* spring)
                    void SetTuneValue(double tune)
                    void Sh_plot()
                    void Sh_reset()
            virtual void sh_reset()
                    void Sh_update()
            virtual void sh_update()
            virtual void ShowMembers(TMemberInspector& insp, char* parent)
                    void Sp_info()
                    void Spring(int mxtry)
            virtual void Streamer(TBuffer& b)
                    void StreamerNVirtual(TBuffer& b)
            virtual void Userin()
                    void Xh_fill(int id, double x, double fx)
                    void Xh_init(int id, double x_low, double x_high, int bin, char* title)

Data Members

    protected:

       JSFSpring* fSpring     !
           Bool_t fIsSpring   ! kTRUE when Spring is called.
      THashTable* fBSHash1    !  Hash table for Bases TH1F histogram
      THashTable* fBSHash2    !  Hash table for Bases TH2F histogram
      THashTable* fSPHash1    !  Hash table for Spring TH1F histogram
      THashTable* fSPHash2    !  Hash table for Spring TH2F histogram
      THashTable* fTempHash1  !
      THashTable* fTempHash2  !

Class Description

  JSFBases

  JSF Interfaces to BASES/SPRING

  User's basis class should be derived from this class.
  Typical macro is,
      {
       // An example of Bases.
       // Calculate cross section of e+e- --> gamma* --> f+f-
         gROOT->Reset();
         TFile file("bases.root","RECREATE");  // Output file.
         bases = new LLbarBases();
         bases->SetEcm(300.0);            // Set ECM
         bases->SetParton(1, 2.0/3.0 );   // Set Parton
         bases->Bases();
         bases->Write();
         file->Write();
       }

 (Update)
   8-Apr-1999 A.Miyamoto  forgetted Int_t is inserted in consit of
              function Streamer.
  17-May-1999 A.Miyamoto  Add Xhsave function.
  24-Jul-1999 A.Miyamoto  Environment variable, JSFBases.RandomSeed
              is added to set seed of random variable.
  11-Feb-2000 A.Miyamoto  Uses new C++ BasesSpring library
   3-Jul-2000 A.Miyamoto  Output 2D bases histogram in SPRING
                          In spring, allow multiple H1FILL call per functions.
$Id: JSFBases.cxx,v 1.13 2001/10/12 02:03:16 miyamoto Exp $

 Set Address of spring module

*         ===================================================                *
******************************************************************************
* ( Function )                                                               *
*   To set the bases parameters.                                             *
* ( Output = Input )                                                         *
*   ncall  = sample  : the number of sampling points per iteration ( given ) *
*   itmx1  = itr1    : maximum number of iterations for grid opt. step       *
*   acc1   = ac1     : required accuracy for grid opt. step                  *
*   itmx2  = itr2    : maximum number of iterations for integration step     *
*   acc2   = ac2     : required accuracy for integration step                *
*   coded by S.kawabata June '99 at KEK                                      *
******************************************************************************

 Create histogram object to save Bases and Spring result

 Fill Histogram

 Copy bases hists in f to the directory dest

 Fill saved histogram inforation

 Stream an object of class JSFBases.

Inline Functions

         JSFSpring* GetSpring()
               void Userin()
            TClass* Class()
            TClass* IsA() const
               void ShowMembers(TMemberInspector& insp, char* parent)
               void StreamerNVirtual(TBuffer& b)
           JSFBases JSFBases(const JSFBases&)