mirror of
https://github.com/paboyle/Grid.git
synced 2024-11-10 15:55:37 +00:00
66d997e031
Have 5d replicated wilson with 4d gauge working and matrix regressing to Ls copies of wilson.
62 lines
954 B
C++
62 lines
954 B
C++
#ifndef GRID_QCD_WILSON_COMPRESSOR_H
|
|
#define GRID_QCD_WILSON_COMPRESSOR_H
|
|
|
|
namespace Grid {
|
|
namespace QCD {
|
|
|
|
class WilsonCompressor {
|
|
public:
|
|
int mu;
|
|
int dag;
|
|
|
|
WilsonCompressor(int _dag){
|
|
mu=0;
|
|
dag=_dag;
|
|
assert((dag==0)||(dag==1));
|
|
}
|
|
void Point(int p) {
|
|
mu=p;
|
|
};
|
|
|
|
vHalfSpinColourVector operator () (const vSpinColourVector &in)
|
|
{
|
|
vHalfSpinColourVector ret;
|
|
int mudag=mu;
|
|
if (dag) {
|
|
mudag=(mu+Nd)%(2*Nd);
|
|
}
|
|
switch(mudag) {
|
|
case Xp:
|
|
spProjXp(ret,in);
|
|
break;
|
|
case Yp:
|
|
spProjYp(ret,in);
|
|
break;
|
|
case Zp:
|
|
spProjZp(ret,in);
|
|
break;
|
|
case Tp:
|
|
spProjTp(ret,in);
|
|
break;
|
|
case Xm:
|
|
spProjXm(ret,in);
|
|
break;
|
|
case Ym:
|
|
spProjYm(ret,in);
|
|
break;
|
|
case Zm:
|
|
spProjZm(ret,in);
|
|
break;
|
|
case Tm:
|
|
spProjTm(ret,in);
|
|
break;
|
|
default:
|
|
assert(0);
|
|
break;
|
|
}
|
|
return ret;
|
|
}
|
|
};
|
|
}} // namespace close
|
|
#endif
|