CWeight.h
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CWeight.h
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	/**
	*!\brief weighted Monte Carlo
	*
	* Class CWeight is a base class that deals with a weighted
	* Monte Carlo scheme. It is used to enhance the probabilty of IMF emission.
	* To compensate for this, each event is given a weight.
	* This weight should be used when histogramming events.
	*
	*/

	class CWeight
	{
	protected:

	float fact; //!< weighting factor
	int iWeight; //!< ==0, no weighting
	float runningWeight; //!< running weight of event
	void findFactor(float Glight, float Gimf, float Gfission, float Ggamma);
	public:

	int chooseChannel(float Glight, float Gimf, float Gfission, float Ggamma,
	float xran);
	void setWeightIMF();
	float getWeightFactor();
	};