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84a66476ab
Allows multi-precision work and paves the way for alternate BC's and such like allowing for example G-parity which is important for K pipi programme. In particular, can drive an extra flavour index into the fermion fields using template types.
38 lines
870 B
C++
38 lines
870 B
C++
#ifndef OVERLAP_WILSON_CAYLEY_TANH_FERMION_H
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#define OVERLAP_WILSON_CAYLEY_TANH_FERMION_H
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#include <Grid.h>
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namespace Grid {
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namespace QCD {
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template<class Impl>
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class OverlapWilsonCayleyTanhFermion : public MobiusFermion<Impl>
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{
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public:
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#include <qcd/action/fermion/FermionImplTypedefs.h>
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public:
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// Constructors
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OverlapWilsonCayleyTanhFermion(GaugeField &_Umu,
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GridCartesian &FiveDimGrid,
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GridRedBlackCartesian &FiveDimRedBlackGrid,
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GridCartesian &FourDimGrid,
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GridRedBlackCartesian &FourDimRedBlackGrid,
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RealD _mass,RealD _M5,
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RealD scale) :
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// b+c=scale, b-c = 0 <=> b =c = scale/2
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MobiusFermion<Impl>(_Umu,
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FiveDimGrid,
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FiveDimRedBlackGrid,
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FourDimGrid,
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FourDimRedBlackGrid,_mass,_M5,0.5*scale,0.5*scale)
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{
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}
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};
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}
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}
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#endif
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