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CompositeSource.h

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// $Header: /nfs/slac/g/glast/ground/cvs/FluxSvc/src/CompositeSource.h,v 1.11 2002/10/07 23:42:20 srobinsn Exp $

#ifndef CompositeSource_h
#define CompositeSource_h 1

#include "FluxSvc/EventSource.h"
#include <vector>

class FluxSource;

class CompositeSource : public EventSource { 
public:
    CompositeSource (double aRate = 1.0);
    virtual ~CompositeSource();
    
    
    virtual void addSource (EventSource* aSource);
    void rmvSource (EventSource* aSource);
    
    virtual FluxSource* event (double time);
    
    virtual double rate (double time)const;
    virtual void   setRate ( double );
    
    virtual double flux(double time)const{
        return rate(time)/totalArea();}
    
    virtual std::string fullTitle () const;
    
    virtual std::string displayTitle () const;
    
    void printOn(std::ostream& out)const;
    
    std::string findSource()const;
    
    int numSource()const;
    
    
    std::vector< EventSource* >& sourceList ();
    const std::vector< EventSource* >& sourceList () const;
    void sourceList (const std::vector< EventSource* >& value);
    
    double interval (double){return m_interval;}
    
    double setInterval (double interval){return (m_interval = interval);}
    
    double m_interval;
    
    int howManySources(){return m_sourceList.size();}

    
protected:
    virtual void setupXML (const DOM_Element&);
    
    //number of times we've iterated the front() pointer into sourcelist 
    //to get the current particle - represents the source
    int m_numofiters;
    
    //private: 
    std::vector< EventSource* > m_sourceList;
    //vector of flags, holds whether or not the current source has a remaining unused particle.
    std::vector<int> m_unusedSource;
    //vector of recorded intervals of held sources.
    std::vector<double> m_sourceInterval;
    EventSource*  m_recent;
};

inline std::vector< EventSource* >& CompositeSource::sourceList ()
{
    return m_sourceList;
}

inline const std::vector< EventSource* >& CompositeSource::sourceList () const
{
    return m_sourceList;
}

inline void CompositeSource::sourceList (const std::vector< EventSource* >& value)
{
    m_sourceList = value;
}
#endif

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