dwba.h

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#ifndef HEX_DWBA_DWBA1
#define HEX_DWBA_DWBA1

#include "hex-arrays.h"

#include "potential.h"

void dwba
(
    int Ni, int Li, double ki,
    int Nf, int Lf, double kf,
    int L,
    cArrays & Tdir, cArrays & Texc,
    double rmax,
    bool direct = true, bool exchange = true
);

namespace DWBA1
{
    
Complex computeDirect1e
(
    DistortingPotential const& U,
    int l, double k
);
    
Complex computeDirect2e
(
    const DistortingPotential& U, int lambda,
    int Nf, int Lf, double kf, int lf,
    int Ni, int Li, double ki, int li
);
    
Complex computeExchange1e
(
    DistortingPotential const& U,
    int Ni, int Li, double ki,
    int Nf, int Lf, double kf
);

Complex computeExchange2e
(
    const DistortingPotential& U, int lambda,
    int Nf, int Lf, double kf, int lf,
    int Ni, int Li, double ki, int li
);

} // end of namespace DWBA1

#endif