ROOT_528-00b_version: include/TFoamIntegrand.h Source File

00001 // @(#)root/foam:$Id: TFoamIntegrand.h 20882 2007-11-19 11:31:26Z rdm $
00002 // Author: S. Jadach <mailto:Stanislaw.jadach@ifj.edu.pl>, P.Sawicki <mailto:Pawel.Sawicki@ifj.edu.pl>
00003 
00004 #ifndef ROOT_TFoamIntegrand
00005 #define ROOT_TFoamIntegrand
00006 
00007 //_________________________________________
00008 // Class TFoamIntegrand
00009 // =====================
00010 // Abstract class representing n-dimensional real positive integrand function
00011 
00012 #ifndef ROOT_TObject
00013 #include "TObject.h"
00014 #endif
00015 
00016 class TFoamIntegrand : public TObject  {
00017 public:
00018    TFoamIntegrand() { };
00019    virtual ~TFoamIntegrand() { };
00020    virtual Double_t Density(Int_t ndim, Double_t *) = 0;
00021 
00022    ClassDef(TFoamIntegrand,1); //n-dimensional real positive integrand of FOAM
00023 };
00024 
00025 #endif