Revision 716fb731a3c8c9b583235feddac21006994d9626 authored by Kyle Cranmer on 03 August 2011, 22:09:36 UTC, committed by Kyle Cranmer on 03 August 2011, 22:09:36 UTC
git-svn-id: http://root.cern.ch/svn/root/branches/v5-30-00-patches@40446 27541ba8-7e3a-0410-8455-c3a389f83636
1 parent 0db9ccb
RooSegmentedIntegrator2D.h
/*****************************************************************************
* Project: RooFit *
* Package: RooFitCore *
* File: $Id: RooSegmentedIntegrator2D.h,v 1.7 2007/05/11 09:11:30 verkerke Exp $
* Authors: *
* WV, Wouter Verkerke, UC Santa Barbara, verkerke@slac.stanford.edu *
* DK, David Kirkby, UC Irvine, dkirkby@uci.edu *
* *
* Copyright (c) 2000-2005, Regents of the University of California *
* and Stanford University. All rights reserved. *
* *
* Redistribution and use in source and binary forms, *
* with or without modification, are permitted according to the terms *
* listed in LICENSE (http://roofit.sourceforge.net/license.txt) *
*****************************************************************************/
#ifndef ROO_SEGMENTED_INTEGRATOR_2D
#define ROO_SEGMENTED_INTEGRATOR_2D
#include "RooSegmentedIntegrator1D.h"
#include "RooIntegrator1D.h"
#include "RooNumIntConfig.h"
class RooSegmentedIntegrator2D : public RooSegmentedIntegrator1D {
public:
// Constructors, assignment etc
RooSegmentedIntegrator2D() ;
RooSegmentedIntegrator2D(const RooAbsFunc& function, const RooNumIntConfig& config) ;
RooSegmentedIntegrator2D(const RooAbsFunc& function, Double_t xmin, Double_t xmax, Double_t ymin, Double_t ymax,
const RooNumIntConfig& config) ;
virtual RooAbsIntegrator* clone(const RooAbsFunc& function, const RooNumIntConfig& config) const ;
virtual ~RooSegmentedIntegrator2D() ;
virtual Bool_t checkLimits() const;
virtual Bool_t canIntegrate1D() const { return kFALSE ; }
virtual Bool_t canIntegrate2D() const { return kTRUE ; }
virtual Bool_t canIntegrateND() const { return kFALSE ; }
virtual Bool_t canIntegrateOpenEnded() const { return kFALSE ; }
protected:
friend class RooNumIntFactory ;
static void registerIntegrator(RooNumIntFactory& fact) ;
RooSegmentedIntegrator1D* _xIntegrator ;
RooAbsFunc* _xint ;
ClassDef(RooSegmentedIntegrator2D,0) // 2-dimensional piece-wise numerical integration engine
};
#endif
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