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Grid/lib/qcd/action/fermion/OverlapWilsonCayleyTanhFermion.h

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/*************************************************************************************
Grid physics library, www.github.com/paboyle/Grid
Source file: ./lib/qcd/action/fermion/OverlapWilsonCayleyTanhFermion.h
Copyright (C) 2015
Author: Peter Boyle <pabobyle@ph.ed.ac.uk>
Author: Peter Boyle <paboyle@ph.ed.ac.uk>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
See the full license in the file "LICENSE" in the top level distribution directory
*************************************************************************************/
/* END LEGAL */
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#ifndef OVERLAP_WILSON_CAYLEY_TANH_FERMION_H
#define OVERLAP_WILSON_CAYLEY_TANH_FERMION_H
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#include <Grid/Grid.h>
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namespace Grid {
namespace QCD {
template<class Impl>
class OverlapWilsonCayleyTanhFermion : public MobiusFermion<Impl>
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{
public:
INHERIT_IMPL_TYPES(Impl);
public:
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// Constructors
OverlapWilsonCayleyTanhFermion(GaugeField &_Umu,
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GridCartesian &FiveDimGrid,
GridRedBlackCartesian &FiveDimRedBlackGrid,
GridCartesian &FourDimGrid,
GridRedBlackCartesian &FourDimRedBlackGrid,
RealD _mass,RealD _M5,
RealD scale,const ImplParams &p= ImplParams()) :
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// b+c=scale, b-c = 0 <=> b =c = scale/2
MobiusFermion<Impl>(_Umu,
FiveDimGrid,
FiveDimRedBlackGrid,
FourDimGrid,
FourDimRedBlackGrid,_mass,_M5,0.5*scale,0.5*scale,p)
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{
}
};
}
}
#endif