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#ifndef trkupgradeanalysis_IHistogramVariable_h
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#define trkupgradeanalysis_IHistogramVariable_h
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#include <string>
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namespace trkupgradeanalysis
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{
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/** @brief Abstract base class for cuts that return true if a given VHbbCandidate passes, false otherwise.
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*
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* @author Mark Grimes (mark.grimes@bristol.ac.uk)
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* @date 24/Nov/2011
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*/
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class IHistogramVariable
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{
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public:
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virtual ~IHistogramVariable() {}
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//* @brief The name of the variable
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virtual std::string variableName() const = 0;
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//* @brief Returns the current value of the variable.
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virtual double histogrammableValue() const = 0;
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//* @brief The suggested number of histogram bins to use when plotting this cut variable. Not always implemented by the sub class.
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virtual size_t suggestedNumberOfBins() const { return 1; }
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//* @brief The suggested lower histogram edge to use when plotting this cut variable. Not always implemented by the sub class.
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virtual double suggestedLowerEdge() const { return -0.5; }
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//* @brief The suggested upper histogram edge to use when plotting this cut variable. Not always implemented by the sub class.
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virtual double suggestedUpperEdge() const { return 0.5; }
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};
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} // end of namespace trkupgradeanalysis
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#endif // end of "#ifndef trkupgradeanalysis_IHistogramVariable_h"
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