LauParticlePDG.hh

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/*
Copyright 2008 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_PARTICLE_PDG
#define LAU_PARTICLE_PDG
 
#include "TMath.h"
#include "TString.h"
 
class TParticlePDG;
 
class LauParticlePDG {
 
  public:
    virtual ~LauParticlePDG();
 
 
    const LauParticlePDG* antiParticle() const { return antiParticle_; }
 
 
    Int_t code() const;
 
 
    Int_t conjugateCode() const;
 
 
    Int_t type() const { return TMath::Abs( this->code() ); }
 
 
    Int_t charge() const;
 
 
    Double_t mass() const { return mass_; }
 
 
    Double_t massSq() const { return mass_ * mass_; }
 
 
    Bool_t isKaon() const { return kaon_; }
 
 
    Bool_t isPion() const { return pion_; }
 
 
    Bool_t isKs() const { return ks_; }
 
 
    Bool_t isPi0() const { return pi0_; }
 
 
    Bool_t isD() const { return D_; }
 
 
    Bool_t isB() const { return B_; }
 
 
    TString string() const;
 
 
    TString stringAlphaNum() const;
 
  protected:
 
  private:
    friend class LauDatabasePDG;
 
 
    explicit LauParticlePDG( const TParticlePDG* particle );
 
    LauParticlePDG( const LauParticlePDG& rhs );
 
    LauParticlePDG& operator=( const LauParticlePDG& rhs );
 
 
    void setAntiParticle( const LauParticlePDG* antiPart ) { antiParticle_ = antiPart; }
 
    const TParticlePDG* theParticle_;
 
    const LauParticlePDG* antiParticle_;
 
    Double_t mass_;
 
    Bool_t kaon_;
    Bool_t pion_;
    Bool_t ks_;
    Bool_t pi0_;
    Bool_t D_;
    Bool_t B_;
 
    ClassDef( LauParticlePDG, 0 )
};
 
#endif