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Clean up whitespace. Gauge group needs a Gimpl or some other policy parameter.

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Perhaps rename iGaugeGroupd and pass EITHER vComplexD, vComplexF OR sCompexD / sComplexF
Use a typedef to restore the original Gauge group
This commit is contained in:
Peter Boyle
2026-08-19 19:39:42 -04:00
parent 665094d94b
commit 8d04b91932
1 changed files with 23 additions and 23 deletions
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Grid/qcd/utils/GaugeGroup.h
+12 -12
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@@ -89,10 +89,8 @@ template <int ncolour, class group_name>
class GaugeGroup { class GaugeGroup {
public: public:
static const int Dimension = ncolour; static const int Dimension = ncolour;
static const int AdjointDimension = static const int AdjointDimension = compute_adjoint_dimension<group_name>(ncolour);
compute_adjoint_dimension<group_name>(ncolour); static const int AlgebraDimension = compute_adjoint_dimension<group_name>(ncolour);
static const int AlgebraDimension =
compute_adjoint_dimension<group_name>(ncolour);
template <typename vtype> template <typename vtype>
using iSU2Matrix = iScalar<iScalar<iMatrix<vtype, 2> > >; using iSU2Matrix = iScalar<iScalar<iMatrix<vtype, 2> > >;
@@ -101,8 +99,7 @@ class GaugeGroup {
template <typename vtype> template <typename vtype>
using iAlgebraVector = iScalar<iScalar<iVector<vtype, AdjointDimension> > >; using iAlgebraVector = iScalar<iScalar<iVector<vtype, AdjointDimension> > >;
template <typename vtype> template <typename vtype>
using iSUnAlgebraMatrix = using iSUnAlgebraMatrix = iScalar<iScalar<iMatrix<vtype, AdjointDimension> > >;
iScalar<iScalar<iMatrix<vtype, AdjointDimension> > >;
static int su2subgroups(void) { return su2subgroups(group_name()); } static int su2subgroups(void) { return su2subgroups(group_name()); }
////////////////////////////////////////////////////////////////////////////////////////////////// //////////////////////////////////////////////////////////////////////////////////////////////////
@@ -297,15 +294,17 @@ class GaugeGroup {
} }
} }
template <int N,class vComplex_t> template <int N,class vComplex_t>
static Lattice<iScalar<iScalar<iMatrix<vComplex_t, N> > > > ProjectOnGeneralGroup(const Lattice<iScalar<iScalar<iMatrix<vComplex_t, N> > > > &Umu) { static Lattice<iScalar<iScalar<iMatrix<vComplex_t, N> > > >
ProjectOnGeneralGroup(const Lattice<iScalar<iScalar<iMatrix<vComplex_t, N> > > > &Umu)
{
return ProjectOnGeneralGroup(Umu, group_name()); return ProjectOnGeneralGroup(Umu, group_name());
} }
template <int N,class vComplex_t> // Projects on SU(N), Sp(2N), with unit determinant, by first projecting on general group and then enforcing unit determinant // Projects on SU(N), Sp(2N), with unit determinant, by first projecting on general group and then enforcing unit determinant
static void ProjectOnSpecialGroup(Lattice<iScalar<iScalar<iMatrix<vComplex_t, N> > > > &Umu) { template <int N,class vComplex_t>
static void ProjectOnSpecialGroup(Lattice<iScalar<iScalar<iMatrix<vComplex_t, N> > > > &Umu)
{
Umu = ProjectOnGeneralGroup(Umu); Umu = ProjectOnGeneralGroup(Umu);
auto det = Determinant(Umu); auto det = Determinant(Umu);
@@ -319,7 +318,8 @@ class GaugeGroup {
} }
template <int N,class vComplex_t> // reunitarise, resimplectify... previously ProjectSUn template <int N,class vComplex_t> // reunitarise, resimplectify... previously ProjectSUn
static void ProjectOnSpecialGroup(Lattice<iVector<iScalar<iMatrix<vComplex_t, N> >, Nd> > &U) { static void ProjectOnSpecialGroup(Lattice<iVector<iScalar<iMatrix<vComplex_t, N> >, Nd> > &U)
{
// Reunitarise // Reunitarise
for (int mu = 0; mu < Nd; mu++) { for (int mu = 0; mu < Nd; mu++) {
auto Umu = PeekIndex<LorentzIndex>(U, mu); auto Umu = PeekIndex<LorentzIndex>(U, mu);