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Conjugate residual algorithm; some more unary functions

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Peter Boyle
2015-06-08 12:04:59 +01:00
parent 0cf2037ae1
commit d6f1ddf99c
38 changed files with 1116 additions and 79 deletions
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20
lib/qcd/action/fermion/WilsonFermion.cc
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@ -93,6 +93,26 @@ void WilsonFermion::MooeeInvDag(const LatticeFermion &in, LatticeFermion &out)
out.checkerboard = in.checkerboard;
MooeeInv(in,out);
}
void WilsonFermion::Mdir (const LatticeFermion &in, LatticeFermion &out,int dir,int disp)
{
DhopDir(in,out,dir,disp);
}
void WilsonFermion::DhopDir(const LatticeFermion &in, LatticeFermion &out,int dir,int disp){
WilsonCompressor compressor(DaggerNo);
Stencil.HaloExchange<vSpinColourVector,vHalfSpinColourVector,WilsonCompressor>(in,comm_buf,compressor);
assert( (disp==1)||(disp==-1) );
int skip = (disp==1) ? 0 : 1;
int dirdisp = dir+skip*4;
PARALLEL_FOR_LOOP
for(int sss=0;sss<in._grid->oSites();sss++){
DiracOpt::DhopDir(Stencil,Umu,comm_buf,sss,sss,in,out,dirdisp);
}
};
void WilsonFermion::DhopInternal(CartesianStencil & st,LatticeDoubledGaugeField & U,
const LatticeFermion &in, LatticeFermion &out,int dag)