LauRhoOmegaMix.hh

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/*
Copyright 2016 University of Warwick
 
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
 
    http://www.apache.org/licenses/LICENSE-2.0
 
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
 
/*
Laura++ package authors:
John Back
Paul Harrison
Thomas Latham
*/
 
#ifndef LAU_RHO_OMEGA_MIX
#define LAU_RHO_OMEGA_MIX
 
#include "LauAbsResonance.hh"
#include "LauComplex.hh"
 
#include "TString.h"
 
#include <vector>
 
class LauResonanceInfo;
class LauDaughters;
class LauParameter;
 
class LauRhoOmegaMix : public LauAbsResonance {
 
  public:
 
    LauRhoOmegaMix( LauResonanceInfo* resInfo,
                    const LauAbsResonance::LauResonanceModel resType,
                    const Int_t resPairAmpInt,
                    const LauDaughters* daughters );
 
    virtual ~LauRhoOmegaMix();
 
    virtual void initialise();
 
    void initialiseRho();
 
    void initialiseOmega();
 
 
    virtual LauComplex amplitude( const LauKinematics* kinematics );
 
 
    virtual LauAbsResonance::LauResonanceModel getResonanceModel() const { return model_; }
 
 
    virtual void setResonanceParameter( const TString& name, const Double_t value );
 
 
    virtual void floatResonanceParameter( const TString& name );
 
 
    virtual LauParameter* getResonanceParameter( const TString& name );
 
 
    virtual const std::vector<LauParameter*>& getFloatingParameters();
 
    void setWhichAmpSq( Int_t which ) { whichAmpSq_ = which; }
 
  protected:
 
    void setmOmegaValue( const Double_t mOmega );
 
 
    Double_t getmOmegaValue() const { return ( mOmega_ != 0 ) ? mOmega_->unblindValue() : 0.0; }
 
 
    Bool_t fixmOmegaValue() const { return ( mOmega_ != 0 ) ? mOmega_->fixed() : 0.0; }
 
 
    void setwOmegaValue( const Double_t wOmega );
 
 
    Double_t getwOmegaValue() const { return ( wOmega_ != 0 ) ? wOmega_->unblindValue() : 0.0; }
 
 
    Bool_t fixwOmegaValue() const { return ( wOmega_ != 0 ) ? wOmega_->fixed() : 0.0; }
 
 
    void setmagBValue( const Double_t magB );
 
 
    Double_t getmagBValue() const { return ( magB_ != 0 ) ? magB_->unblindValue() : 0.0; }
 
 
    Bool_t fixmagBValue() const { return ( magB_ != 0 ) ? magB_->fixed() : 0.0; }
 
 
    void setphiBValue( const Double_t phiB );
 
 
    Double_t getphiBValue() const { return ( phiB_ != 0 ) ? phiB_->unblindValue() : 0.0; }
 
 
    Bool_t fixphiBValue() const { return ( phiB_ != 0 ) ? phiB_->fixed() : 0.0; }
 
 
    void setdeltaValue( const Double_t delta );
 
 
    Double_t getdeltaValue() const { return ( delta_ != 0 ) ? delta_->unblindValue() : 0.0; }
 
 
    Bool_t fixdeltaValue() const { return ( delta_ != 0 ) ? delta_->fixed() : 0.0; }
 
    virtual LauComplex resAmp( Double_t mass, Double_t spinTerm );
 
    void checkDaughterTypes() const;
 
  private:
    LauRhoOmegaMix( const LauRhoOmegaMix& rhs );
 
    LauRhoOmegaMix& operator=( const LauRhoOmegaMix& rhs );
 
    LauAbsResonance::LauResonanceModel model_;
 
    Double_t rhoMass_;
 
    Double_t rhoResRadius_;
 
    Double_t rhoParRadius_;
 
    LauParameter* mOmega_;
 
    Double_t mOmega0_;
 
    Double_t mOmegaCur_;
 
    LauParameter* wOmega_;
 
    Double_t wOmega0_;
 
    Double_t wOmegaCur_;
 
    LauParameter* magB_;
 
    LauParameter* phiB_;
 
    LauParameter* delta_;
 
    Bool_t useDenom_;
 
    Bool_t doneFirstInit_;
 
    LauAbsResonance* rhoRes_;
 
    LauAbsResonance* omegaRes_;
 
    Int_t whichAmpSq_;
 
    ClassDef( LauRhoOmegaMix, 0 )    // Rho-omega mixing model
};
 
#endif