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ROsFadcReadoutTool.h

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/*
 * \class ROsFadcReadoutTool
 *
 * \brief Fadc Readout Tool
 *
 * bseilhan@iit.edu 2010-07-01  initial pass at creating a FADC Tool
 *  
 * edraeger@iit.edu 2010-07-07  fine tuning, optimization, debugging,
 *                               and testing
 *
 */
 
#ifndef ROSFADCREADOUTTOOL_H_QWST9VOD
#define ROSFADCREADOUTTOOL_H_QWST9VOD

#include "ReadoutSim/IROsFadcReadoutTool.h"
#include "Event/ElecFeeCrate.h" // bring in typedefs

#include "GaudiAlg/GaudiTool.h"

namespace DayaBay{
  class ReadoutPmtCrate;
}

class ROsFadcReadoutTool : public GaudiTool, virtual public IROsFadcReadoutTool
{
public:  
    
    ROsFadcReadoutTool(const std::string& type,
               const std::string& name,
               const IInterface* parent);
                 
    virtual ~ROsFadcReadoutTool();

    virtual StatusCode readoutFADC(const DayaBay::ElecFeeCrate *elecCrate,
                                   DayaBay::ReadoutPmtCrate *roCrate,
                                   unsigned int startCycle, unsigned int stopCycle);
                                                                  
    virtual StatusCode initialize();
    virtual StatusCode finalize();

private:
    typedef std::map<int,DayaBay::AnalogSignal> analogFADCmap;
    
    // Simulation Frequency (in Hz)
    int m_simFrequency;
    // Esum Frequency (in Hz)
    int m_eSumFrequency;
    // Fadc Frequency (in Hz)
    int m_fadcFrequency;
    double m_adcRange; 
    double m_adcBits;
    double m_adcOffset;

private:
    
    double linearInterpolate(double y1, double y2, double mu, double leftPoint, double rightPoint);

    StatusCode fillFadcMap(const DayaBay::ElecFeeCrate::AnalogMap& input,
                           analogFADCmap& output);
        
    StatusCode upsample(const DayaBay::AnalogSignal& signal, 
                        DayaBay::AnalogSignal& output,
                        int inputFrequency,
                        int outputFrequency, int start, int stop);

    StatusCode digitize(const DayaBay::AnalogSignal& signal,
                        DayaBay::DigitalSignal& output,
                        double range, double bits, double offset);
                        
    const int getFadcInputChId(const DayaBay::FeeChannelId& boardId);

};

#endif /* end of include guard: ROSFADCREADOUTTOOL_H_QWST9VOD */

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