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https://github.com/paboyle/Grid.git
synced 2025-06-18 15:57:05 +01:00
updated my fork and conflicts fixed
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@ -47,7 +47,8 @@ int WilsonFermionStatic::HandOptDslash;
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template <class Impl>
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WilsonFermion<Impl>::WilsonFermion(GaugeField &_Umu, GridCartesian &Fgrid,
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GridRedBlackCartesian &Hgrid, RealD _mass,
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const ImplParams &p)
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const ImplParams &p,
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const WilsonAnisotropyCoefficients &anis)
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: Kernels(p),
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_grid(&Fgrid),
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_cbgrid(&Hgrid),
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@ -60,16 +61,41 @@ WilsonFermion<Impl>::WilsonFermion(GaugeField &_Umu, GridCartesian &Fgrid,
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Umu(&Fgrid),
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UmuEven(&Hgrid),
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UmuOdd(&Hgrid),
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_tmp(&Hgrid)
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_tmp(&Hgrid),
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anisotropyCoeff(anis)
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{
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// Allocate the required comms buffer
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ImportGauge(_Umu);
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if (anisotropyCoeff.isAnisotropic){
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diag_mass = mass + 1.0 + (Nd-1)*(anisotropyCoeff.nu / anisotropyCoeff.xi_0);
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} else {
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diag_mass = 4.0 + mass;
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}
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}
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template <class Impl>
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void WilsonFermion<Impl>::ImportGauge(const GaugeField &_Umu) {
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GaugeField HUmu(_Umu._grid);
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HUmu = _Umu * (-0.5);
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//Here multiply the anisotropy coefficients
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if (anisotropyCoeff.isAnisotropic)
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{
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for (int mu = 0; mu < Nd; mu++)
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{
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GaugeLinkField U_dir = (-0.5)*PeekIndex<LorentzIndex>(_Umu, mu);
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if (mu != anisotropyCoeff.t_direction)
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U_dir *= (anisotropyCoeff.nu / anisotropyCoeff.xi_0);
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PokeIndex<LorentzIndex>(HUmu, U_dir, mu);
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}
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}
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else
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{
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HUmu = _Umu * (-0.5);
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}
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Impl::DoubleStore(GaugeGrid(), Umu, HUmu);
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pickCheckerboard(Even, UmuEven, Umu);
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pickCheckerboard(Odd, UmuOdd, Umu);
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@ -83,14 +109,14 @@ template <class Impl>
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RealD WilsonFermion<Impl>::M(const FermionField &in, FermionField &out) {
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out.checkerboard = in.checkerboard;
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Dhop(in, out, DaggerNo);
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return axpy_norm(out, 4 + mass, in, out);
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return axpy_norm(out, diag_mass, in, out);
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}
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template <class Impl>
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RealD WilsonFermion<Impl>::Mdag(const FermionField &in, FermionField &out) {
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out.checkerboard = in.checkerboard;
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Dhop(in, out, DaggerYes);
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return axpy_norm(out, 4 + mass, in, out);
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return axpy_norm(out, diag_mass, in, out);
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}
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template <class Impl>
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@ -114,7 +140,7 @@ void WilsonFermion<Impl>::MeooeDag(const FermionField &in, FermionField &out) {
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template <class Impl>
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void WilsonFermion<Impl>::Mooee(const FermionField &in, FermionField &out) {
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out.checkerboard = in.checkerboard;
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typename FermionField::scalar_type scal(4.0 + mass);
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typename FermionField::scalar_type scal(diag_mass);
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out = scal * in;
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}
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@ -127,7 +153,7 @@ void WilsonFermion<Impl>::MooeeDag(const FermionField &in, FermionField &out) {
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template<class Impl>
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void WilsonFermion<Impl>::MooeeInv(const FermionField &in, FermionField &out) {
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out.checkerboard = in.checkerboard;
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out = (1.0/(4.0+mass))*in;
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out = (1.0/(diag_mass))*in;
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}
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template<class Impl>
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@ -204,7 +230,7 @@ void WilsonFermion<Impl>::DerivInternal(StencilImpl &st, DoubledGaugeField &U,
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FermionField Btilde(B._grid);
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FermionField Atilde(B._grid);
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Atilde = A;
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Atilde = A;//redundant
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st.HaloExchange(B, compressor);
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@ -462,7 +488,6 @@ void WilsonFermion<Impl>::SeqConservedCurrent(PropagatorField &q_in,
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{
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conformable(_grid, q_in._grid);
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conformable(_grid, q_out._grid);
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Complex i(0.0,1.0);
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PropagatorField tmpFwd(_grid), tmpBwd(_grid), tmp(_grid);
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unsigned int tshift = (mu == Tp) ? 1 : 0;
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unsigned int LLt = GridDefaultLatt()[Tp];
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