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78 lines
2.3 KiB
C++
78 lines
2.3 KiB
C++
/*************************************************************************************
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Grid physics library, www.github.com/paboyle/Grid
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Source file: ./lib/qcd/action/fermion/WilsonTMFermion.h
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Copyright (C) 2015
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Author: paboyle <paboyle@ph.ed.ac.uk>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License along
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with this program; if not, write to the Free Software Foundation, Inc.,
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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See the full license in the file "LICENSE" in the top level distribution directory
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*************************************************************************************/
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/* END LEGAL */
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#ifndef GRID_QCD_WILSON_TM_FERMION_H
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#define GRID_QCD_WILSON_TM_FERMION_H
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#include <Grid/qcd/action/fermion/FermionCore.h>
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#include <Grid/qcd/action/fermion/WilsonFermion.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 WilsonTMFermion : public WilsonFermion<Impl>
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{
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public:
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INHERIT_IMPL_TYPES(Impl);
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public:
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virtual void Instantiatable(void) {};
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// Constructors
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WilsonTMFermion(GaugeField &_Umu,
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GridCartesian &Fgrid,
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GridRedBlackCartesian &Hgrid,
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RealD _mass,
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RealD _mu,
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const ImplParams &p= ImplParams()
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) :
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WilsonFermion<Impl>(_Umu,
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Fgrid,
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Hgrid,
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_mass,p)
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{
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mu = _mu;
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}
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// allow override for twisted mass and clover
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virtual void Mooee(const FermionField &in, FermionField &out) ;
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virtual void MooeeDag(const FermionField &in, FermionField &out) ;
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virtual void MooeeInv(const FermionField &in, FermionField &out) ;
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virtual void MooeeInvDag(const FermionField &in, FermionField &out) ;
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private:
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RealD mu; // TwistedMass parameter
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};
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}}
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#endif
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