massivecoefficientfunctionsunp_sl.h

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//
// APFEL++ 2017
//
// Author: Valerio Bertone: valerio.bertone@cern.ch
//
 
#pragma once
 
#include "apfel/expression.h"
 
namespace apfel
{
 
  extern"C"
  {
    double c2log_(double *wr,double *xi);
    double cllog_(double *wr,double *xi);
    double d2nloq_(double *wr,double *xi);
    double dlnloq_(double *wr,double *xi);
    double c2nlog_(double *wr,double *xi);
    double clnlog_(double *wr,double *xi);
    double c2nloq_(double *wr,double *xi);
    double clnloq_(double *wr,double *xi);
    double c2nlobarg_(double *wr,double *xi);
    double clnlobarg_(double *wr,double *xi);
    double c2nlobarq_(double *wr,double *xi);
    double clnlobarq_(double *wr,double *xi);
  }
 
 
 
  class Cm21gNC: public Expression
  {
  public:
    Cm21gNC(double const& eta);
    double Regular(double const& x) const;
  private:
    double const _eta;
  };
 
  class CmL1gNC: public Expression
  {
  public:
    CmL1gNC(double const& eta);
    double Regular(double const& x) const;
  private:
    double const _eta;
  };
 
 
  class Cm22nsNC: public Expression
  {
  public:
    Cm22nsNC(double const& eta);
    double Regular(double const& x) const;
    double Local(double const&)     const;
  private:
    double const _eta;
    double       _adler;
  };
 
  class CmL2nsNC: public Expression
  {
  public:
    CmL2nsNC(double const& eta);
    double Regular(double const& x) const;
  private:
    double const _eta;
  };
 
  class Cm22gNC: public Expression
  {
  public:
    Cm22gNC(double const& eta);
    double Regular(double const& x) const;
  private:
    double const _eta;
  };
 
  class CmL2gNC: public Expression
  {
  public:
    CmL2gNC(double const& eta);
    double Regular(double const& x) const;
  private:
    double const _eta;
  };
 
  class Cm22psNC: public Expression
  {
  public:
    Cm22psNC(double const& eta);
    double Regular(double const& x) const;
  private:
    double const _eta;
  };
 
  class CmL2psNC: public Expression
  {
  public:
    CmL2psNC(double const& eta);
    double Regular(double const& x) const;
  private:
    double const _eta;
  };
 
  class Cm22bargNC: public Expression
  {
  public:
    Cm22bargNC(double const& eta);
    double Regular(double const& x) const;
  private:
    double const _eta;
  };
 
  class CmL2bargNC: public Expression
  {
  public:
    CmL2bargNC(double const& eta);
    double Regular(double const& x) const;
  private:
    double const _eta;
  };
 
  class Cm22barpsNC: public Expression
  {
  public:
    Cm22barpsNC(double const& eta);
    double Regular(double const& x) const;
  private:
    double const _eta;
  };
 
  class CmL2barpsNC: public Expression
  {
  public:
    CmL2barpsNC(double const& eta);
    double Regular(double const& x) const;
  private:
    double const _eta;
  };
 
 
  class Cm11ns: public Expression
  {
  public:
    Cm11ns(double const& m1, double const& m2, double const& Q, double const& Splus, double const& Sminus);
    double Regular(double const& x)  const;
    double Singular(double const& x) const;
    double Local(double const& x)    const;
  private:
    double _R(double const& x) const;
    double const _m1;
    double const _m2;
    double const _Splus;
    double const _Sminus;
    double const _m12;
    double const _m22;
    double const _Q2;
    double const _Del;
    double const _Del2;
    double const _Spp;
    double const _Spm;
    double const _Smp;
    double const _fact1;
    double _S1;
    double _V1;
    double _R1;
  };
 
  class Cm21ns: public Expression
  {
  public:
    Cm21ns(double const& m1, double const& m2, double const& Q, double const& Splus, double const& Sminus);
    double Regular(double const& x)  const;
    double Singular(double const& x) const;
    double Local(double const& x)    const;
  private:
    double _R(double const& x) const;
    double const _m1;
    double const _m2;
    double const _Splus;
    double const _Sminus;
    double const _m12;
    double const _m22;
    double const _Q2;
    double const _Del;
    double const _Del2;
    double const _Spp;
    double const _Spm;
    double const _Smp;
    double const _fact2;
    double _S2;
    double _V2;
    double _R1;
  };
 
  class Cm31ns: public Expression
  {
  public:
    Cm31ns(double const& m1, double const& m2, double const& Q, double const& Rplus, double const& Rminus);
    double Regular(double const& x)  const;
    double Singular(double const& x) const;
    double Local(double const& x)    const;
  private:
    double _R(double const& x) const;
    double const _m1;
    double const _m2;
    double const _Rplus;
    double const _Rminus;
    double const _m12;
    double const _m22;
    double const _Q2;
    double const _Del;
    double const _Del2;
    double const _Spp;
    double const _Spm;
    double const _Smp;
    double const _fact3;
    double _S3;
    double _V3;
    double _R1;
  };
 
  class CmL1ns: public Expression
  {
  public:
    CmL1ns(double const& m1, double const& m2, double const& Q, double const& Splus, double const& Sminus);
    double Regular(double const& x)  const;
    double Singular(double const& x) const;
    double Local(double const& x)    const;
  private:
    Cm11ns const _C1;
    Cm21ns const _C2;
    double const _factL;
  };
 
 
 
  class Cm21qCC: public Expression
  {
  public:
    Cm21qCC(double const& lambda);
    double Regular(double const& x)  const;
    double Singular(double const& x) const;
    double Local(double const& x)    const;
  private:
    double const _lambda;
  };
 
  class Cm21gCC: public Expression
  {
  public:
    Cm21gCC(double const& lambda);
    double Regular(double const& x) const;
  private:
    double const _lambda;
  };
 
  class CmL1qCC: public Expression
  {
  public:
    CmL1qCC(double const& lambda);
    double Regular(double const& x)  const;
    double Singular(double const& x) const;
    double Local(double const& x)    const;
  private:
    double const _lambda;
  };
 
  class CmL1gCC: public Expression
  {
  public:
    CmL1gCC(double const& lambda);
    double Regular(double const& x) const;
  private:
    double const _lambda;
  };
 
  class Cm31qCC: public Expression
  {
  public:
    Cm31qCC(double const& lambda);
    double Regular(double const& x)  const;
    double Singular(double const& x) const;
    double Local(double const& x)    const;
  private:
    double const _lambda;
  };
 
  class Cm31gCC: public Expression
  {
  public:
    Cm31gCC(double const& lambda);
    double Regular(double const& x) const;
  private:
    double const _lambda;
  };
}