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expand ProjecOnGaugeGroup, change ProjectOnSp2nAlgebra into SpTa, fixing some of its issues

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This commit is contained in:
Alessandro Lupo
2023-04-04 17:48:13 +01:00
parent 026e736dfa
commit 778291230a
6 changed files with 202 additions and 26 deletions
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33
Grid/qcd/utils/GaugeGroup.h
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@ -300,9 +300,10 @@ class GaugeGroup {
ColdConfiguration(out);
}
template <typename LatticeMatrixType, ONLY_IF_SU>
template <typename LatticeMatrixType>
static void taProj(const LatticeMatrixType &in, LatticeMatrixType &out) {
out = Ta(in);
taProj(in, out, group_name());
//out = Ta(in);
}
template <typename LatticeMatrixType>
@ -333,6 +334,32 @@ class GaugeGroup {
ProjectOnGaugeGroup(Umu, group_name());
}
template <class vtype>
static void ProjectOnGaugeGroup(iScalar<vtype> &r) {
ProjectOnGaugeGroup(r, group_name());
}
template <class vtype, int N>
static void ProjectOnGaugeGroup(iVector<vtype,N> &r) {
r = ProjectOnGaugeGroup(r, group_name());
}
template <class vtype,int N, typename std::enable_if< GridTypeMapper<vtype>::TensorLevel == 0 >::type * =nullptr>
static void ProjectOnGaugeGroup(iMatrix<vtype,N> &arg) {
arg = ProjectOnGaugeGroup(arg, group_name());
}
/*
template <int N> // reunitarise, resimplectify...
static void ProjectOnGaugeGroup(iVector<iScalar<iMatrix<vComplexD, N> >, Nd> &U) {
ProjectOnGaugeGroup(U, group_name());
}
template <int N> // reunitarise, resimplectify...
static void ProjectOnGaugeGroup(iScalar<iScalar<iMatrix<vComplexD, N> > > &Umu) {
ProjectOnGaugeGroup(Umu, group_name());
}*/
template <int N> // reunitarise, resimplectify... previously ProjectSUn
static void ProjectGn(Lattice<iScalar<iScalar<iMatrix<vComplexD, N> > > > &Umu) {
@ -349,7 +376,7 @@ class GaugeGroup {
}
template <int N> // reunitarise, resimplectify... previously ProjectSUn
static void ProjectGn(Lattice<iVector<iScalar<iMatrix<vComplexD, N> >, Nd> > &U, GroupName::SU) {
static void ProjectGn(Lattice<iVector<iScalar<iMatrix<vComplexD, N> >, Nd> > &U) {
// Reunitarise
for (int mu = 0; mu < Nd; mu++) {
auto Umu = PeekIndex<LorentzIndex>(U, mu);