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LinearCalibration.cc

Go to the documentation of this file.

#include "RecoParticleFlow/PFClusterTools/interface/LinearCalibration.h"

using namespace pftools;

LinearCalibration::LinearCalibration() :
        a_(0), b_(0), c_(0) {
}

LinearCalibration::LinearCalibration(CalibrationTarget t, double a, double b,
                double c) :
         a_(a), b_(b), c_(c) {
        targ_ = t;
        prov_ = LINEAR;
}

LinearCalibration::LinearCalibration(CalibrationTarget t, double b, double c) :
         a_(-1.0), b_(b), c_(c) {
        targ_ = t;
        prov_ = LINEAR;

}

LinearCalibration::~LinearCalibration() {
}

void LinearCalibration::calibrateCore(const CalibrationResultWrapper& crwInput,
                CalibrationResultWrapper& crwOutput) {
        if (targ_ == UNDEFINED) {
                std::cout << __PRETTY_FUNCTION__ << ": WARNING! Target is undefined!\n";
                return;
        } else {
                crwOutput.reset();
                crwOutput.target_ = Calibration::targ_;
                crwOutput.provenance_ = LINEAR;

                crwOutput.ecalEnergy_ = b_ * crwInput.ecalEnergy_;
                crwOutput.hcalEnergy_ = c_ * crwInput.hcalEnergy_;
                crwOutput.particleEnergy_ = a_ + crwOutput.ecalEnergy_
                                + crwOutput.hcalEnergy_;
                crwOutput.truthEnergy_ = crwInput.truthEnergy_;
                crwOutput.compute();

        }

}

std::ostream& pftools::operator<<(std::ostream& s, const LinearCalibration& lc) {
        s << "LinearCalibration:  a, b, c = {" << lc.a_ << ", " << lc.b_ << ", " << lc.c_ << "}\n";
        return s;
}

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