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Merge branch 'feature/scalar_adjointFT' into feature/hadrons

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# Conflicts:
#	lib/qcd/action/scalar/ScalarImpl.h
This commit is contained in:
Antonin Portelli
2017-06-16 17:59:55 +01:00
parent 2490816297 22f4feee7b
commit 81b18f843a
9 changed files with 401 additions and 126 deletions
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85
lib/qcd/action/scalar/ScalarImpl.h
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@ -5,14 +5,14 @@
namespace Grid {
//namespace QCD {
template <class S>
class ScalarImplTypes {
public:
template <class S>
class ScalarImplTypes {
public:
typedef S Simd;
template <typename vtype>
using iImplField = iScalar<iScalar<iScalar<vtype> > >;
typedef iImplField<Simd> SiteField;
typedef SiteField SitePropagator;
@ -23,25 +23,25 @@ namespace Grid {
static inline void generate_momenta(Field& P, GridParallelRNG& pRNG){
gaussian(pRNG, P);
}
static inline Field projectForce(Field& P){return P;}
static inline void update_field(Field& P, Field& U, double ep){
static inline void update_field(Field& P, Field& U, double ep) {
U += P*ep;
}
static inline RealD FieldSquareNorm(Field& U){
static inline RealD FieldSquareNorm(Field& U) {
return (- sum(trace(U*U))/2.0);
}
static inline void HotConfiguration(GridParallelRNG &pRNG, Field &U) {
gaussian(pRNG, U);
}
static inline void TepidConfiguration(GridParallelRNG &pRNG, Field &U) {
gaussian(pRNG, U);
}
static inline void ColdConfiguration(GridParallelRNG &pRNG, Field &U) {
U = 1.0;
}
@ -88,57 +88,64 @@ namespace Grid {
};
template <class S, unsigned int N>
class ScalarMatrixImplTypes {
class ScalarAdjMatrixImplTypes {
public:
typedef S Simd;
template <typename vtype>
using iImplField = iScalar<iScalar<iMatrix<vtype, N> > >;
typedef iImplField<Simd> SiteField;
typedef Lattice<SiteField> Field;
static inline void generate_momenta(Field& P, GridParallelRNG& pRNG){
gaussian(pRNG, P);
static inline void generate_momenta(Field& P, GridParallelRNG& pRNG) {
QCD::SU<N>::GaussianFundamentalLieAlgebraMatrix(pRNG, P);
}
static inline Field projectForce(Field& P){return P;}
static inline void update_field(Field& P, Field& U, double ep){
static inline Field projectForce(Field& P) {return P;}
static inline void update_field(Field& P, Field& U, double ep) {
U += P*ep;
}
static inline RealD FieldSquareNorm(Field& U){
return (TensorRemove(- sum(trace(U*U))*0.5).real());
static inline RealD FieldSquareNorm(Field& U) {
return (TensorRemove(sum(trace(U*U))).real());
}
static inline void HotConfiguration(GridParallelRNG &pRNG, Field &U) {
gaussian(pRNG, U);
QCD::SU<N>::LieRandomize(pRNG, U);
}
static inline void TepidConfiguration(GridParallelRNG &pRNG, Field &U) {
gaussian(pRNG, U);
QCD::SU<N>::LieRandomize(pRNG, U, 0.01);
}
static inline void ColdConfiguration(GridParallelRNG &pRNG, Field &U) {
U = 1.0;
U = zero;
}
};
typedef ScalarImplTypes<vReal> ScalarImplR;
typedef ScalarImplTypes<vRealF> ScalarImplF;
typedef ScalarImplTypes<vRealD> ScalarImplD;
typedef ScalarImplTypes<vComplex> ScalarImplCR;
typedef ScalarImplTypes<vComplexF> ScalarImplCF;
typedef ScalarImplTypes<vComplexD> ScalarImplCD;
// Hardcoding here the size of the matrices
typedef ScalarAdjMatrixImplTypes<vComplex, QCD::Nc> ScalarAdjImplR;
typedef ScalarAdjMatrixImplTypes<vComplexF, QCD::Nc> ScalarAdjImplF;
typedef ScalarAdjMatrixImplTypes<vComplexD, QCD::Nc> ScalarAdjImplD;
template <int Colours > using ScalarNxNAdjImplR = ScalarAdjMatrixImplTypes<vComplex, Colours >;
template <int Colours > using ScalarNxNAdjImplF = ScalarAdjMatrixImplTypes<vComplexF, Colours >;
template <int Colours > using ScalarNxNAdjImplD = ScalarAdjMatrixImplTypes<vComplexD, Colours >;
//}
}
//}
}
#endif