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Gparity fix, and plaquette IO

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This commit is contained in:
Peter Boyle
2021-01-14 21:00:36 -05:00
parent 3fe75bc7cb
commit 99445673f6
17 changed files with 220 additions and 102 deletions
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51
Grid/qcd/utils/CovariantCshift.h
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@ -53,6 +53,24 @@ namespace PeriodicBC {
return Cshift(tmp,mu,-1);// moves towards positive mu
}
template<class gauge> Lattice<gauge>
CovShiftIdentityBackward(const Lattice<gauge> &Link, int mu)
{
return Cshift(adj(Link), mu, -1);
}
template<class gauge> Lattice<gauge>
CovShiftIdentityForward(const Lattice<gauge> &Link, int mu)
{
return Link;
}
template<class gauge> Lattice<gauge>
ShiftStaple(const Lattice<gauge> &Link, int mu)
{
return Cshift(Link, mu, 1);
}
template<class gauge,class Expr,typename std::enable_if<is_lattice_expr<Expr>::value,void>::type * = nullptr>
auto CovShiftForward(const Lattice<gauge> &Link,
int mu,
@ -70,6 +88,7 @@ namespace PeriodicBC {
return CovShiftBackward(Link,mu,arg);
}
}
@ -139,6 +158,38 @@ namespace ConjugateBC {
// std::cout<<"Gparity::CovCshiftBackward mu="<<mu<<std::endl;
return Cshift(tmp,mu,-1);// moves towards positive mu
}
template<class gauge> Lattice<gauge>
CovShiftIdentityBackward(const Lattice<gauge> &Link, int mu) {
GridBase *grid = Link.Grid();
int Lmu = grid->GlobalDimensions()[mu] - 1;
Lattice<iScalar<vInteger>> coor(grid);
LatticeCoordinate(coor, mu);
Lattice<gauge> tmp(grid);
tmp = adj(Link);
tmp = where(coor == Lmu, conjugate(tmp), tmp);
return Cshift(tmp, mu, -1); // moves towards positive mu
}
template<class gauge> Lattice<gauge>
CovShiftIdentityForward(const Lattice<gauge> &Link, int mu) {
return Link;
}
template<class gauge> Lattice<gauge>
ShiftStaple(const Lattice<gauge> &Link, int mu)
{
GridBase *grid = Link.Grid();
int Lmu = grid->GlobalDimensions()[mu] - 1;
Lattice<iScalar<vInteger>> coor(grid);
LatticeCoordinate(coor, mu);
Lattice<gauge> tmp(grid);
tmp = Cshift(Link, mu, 1);
tmp = where(coor == Lmu, conjugate(tmp), tmp);
return tmp;
}
template<class gauge,class Expr,typename std::enable_if<is_lattice_expr<Expr>::value,void>::type * = nullptr>
auto CovShiftForward(const Lattice<gauge> &Link,