mastersampler.h

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#ifndef MASTERSAMPLER_H
#define MASTERSAMPLER_H

#include "math/lattice.h"
#include "observables/observables.h"

class MasterSampler : public Correlator
{
private:
    int mu, rho, sigma;
    double m_plaqMultiplicationFactor, m_topcMultiplicationFactor, m_energyMultiplicationFactor;
    double m_topCharge, m_energy, m_plaquette;
    Lattice <double> m_tempDiag;
    Lattice<SU3> m_clov1, m_clov2, m_U2Temp, m_U3Temp, m_temp;

    // Creates a object that store the observable
    ObservableStorer * m_plaqObservable = nullptr;
    ObservableStorer * m_topcObservable = nullptr;
    ObservableStorer * m_energyObservable = nullptr;
public:
    MasterSampler(bool flow);
    ~MasterSampler();
    void calculate(Lattice<SU3> * lattice, unsigned int iObs);
    void initializeObservableStorer(bool storeFlowObservable);

    void writeObservableToFile(double acceptanceRatio);
    void writeFlowObservablesToFile(unsigned int iFlow);
    void reset();
    void runStatistics();
    void printHeader();
    void printObservable(unsigned int iObs);
    void printStatistics();
    std::vector<double> getObservablesVector(unsigned int iObs);
    void copyObservable(unsigned int iObs, std::vector<double> obs);
};

#endif // MASTERSAMPLER_H