mirror of
https://github.com/paboyle/Grid.git
synced 2025-06-13 20:57:06 +01:00
Merge remote-tracking branch 'origin/develop' into temporary-smearing
This commit is contained in:
@ -608,14 +608,14 @@ Note that in step D setting B ~ X - A and using B in place of A in step E will g
|
||||
LatticeMatrix Umu(out._grid);
|
||||
for(int mu=0;mu<Nd;mu++){
|
||||
LieRandomize(pRNG,Umu,0.01);
|
||||
pokeLorentz(out,Umu,mu);
|
||||
PokeIndex<LorentzIndex>(out,Umu,mu);
|
||||
}
|
||||
}
|
||||
static void ColdConfiguration(GridParallelRNG &pRNG,LatticeGaugeField &out){
|
||||
LatticeMatrix Umu(out._grid);
|
||||
Umu=1.0;
|
||||
for(int mu=0;mu<Nd;mu++){
|
||||
pokeLorentz(out,Umu,mu);
|
||||
PokeIndex<LorentzIndex>(out,Umu,mu);
|
||||
}
|
||||
}
|
||||
|
||||
|
@ -41,7 +41,11 @@ GridRedBlackCartesian *SpaceTimeGrid::makeFourDimRedBlackGrid(const GridCartesia
|
||||
{
|
||||
return new GridRedBlackCartesian(FourDimGrid);
|
||||
}
|
||||
|
||||
GridCartesian *SpaceTimeGrid::makeFourDimDWFGrid(const std::vector<int> & latt,const std::vector<int> &mpi)
|
||||
{
|
||||
std::vector<int> simd(4,1);
|
||||
return makeFourDimGrid(latt,simd,mpi);
|
||||
}
|
||||
GridCartesian *SpaceTimeGrid::makeFiveDimGrid(int Ls,const GridCartesian *FourDimGrid)
|
||||
{
|
||||
int N4=FourDimGrid->_ndimension;
|
||||
@ -58,6 +62,7 @@ GridCartesian *SpaceTimeGrid::makeFiveDimGrid(int Ls,const GridCartesian
|
||||
return new GridCartesian(latt5,simd5,mpi5);
|
||||
}
|
||||
|
||||
|
||||
GridRedBlackCartesian *SpaceTimeGrid::makeFiveDimRedBlackGrid(int Ls,const GridCartesian *FourDimGrid)
|
||||
{
|
||||
int N4=FourDimGrid->_ndimension;
|
||||
@ -76,4 +81,42 @@ GridRedBlackCartesian *SpaceTimeGrid::makeFiveDimRedBlackGrid(int Ls,const GridC
|
||||
return new GridRedBlackCartesian(latt5,simd5,mpi5,cb5,cbd);
|
||||
}
|
||||
|
||||
|
||||
GridCartesian *SpaceTimeGrid::makeFiveDimDWFGrid(int Ls,const GridCartesian *FourDimGrid)
|
||||
{
|
||||
int N4=FourDimGrid->_ndimension;
|
||||
int nsimd = FourDimGrid->Nsimd();
|
||||
|
||||
std::vector<int> latt5(1,Ls);
|
||||
std::vector<int> simd5(1,nsimd);
|
||||
std::vector<int> mpi5(1,1);
|
||||
|
||||
for(int d=0;d<N4;d++){
|
||||
latt5.push_back(FourDimGrid->_fdimensions[d]);
|
||||
simd5.push_back(1);
|
||||
mpi5.push_back(FourDimGrid->_processors[d]);
|
||||
}
|
||||
return new GridCartesian(latt5,simd5,mpi5);
|
||||
}
|
||||
|
||||
GridRedBlackCartesian *SpaceTimeGrid::makeFiveDimDWFRedBlackGrid(int Ls,const GridCartesian *FourDimGrid)
|
||||
{
|
||||
int N4=FourDimGrid->_ndimension;
|
||||
int nsimd = FourDimGrid->Nsimd();
|
||||
int cbd=0;
|
||||
std::vector<int> latt5(1,Ls);
|
||||
std::vector<int> simd5(1,nsimd);
|
||||
std::vector<int> mpi5(1,1);
|
||||
std::vector<int> cb5(1,1);
|
||||
|
||||
for(int d=0;d<N4;d++){
|
||||
latt5.push_back(FourDimGrid->_fdimensions[d]);
|
||||
simd5.push_back(1);
|
||||
mpi5.push_back(FourDimGrid->_processors[d]);
|
||||
cb5.push_back(1);
|
||||
}
|
||||
return new GridRedBlackCartesian(latt5,simd5,mpi5,cb5,cbd);
|
||||
}
|
||||
|
||||
|
||||
}}
|
||||
|
@ -35,9 +35,14 @@ class SpaceTimeGrid {
|
||||
|
||||
static GridCartesian *makeFourDimGrid(const std::vector<int> & latt,const std::vector<int> &simd,const std::vector<int> &mpi);
|
||||
static GridRedBlackCartesian *makeFourDimRedBlackGrid (const GridCartesian *FourDimGrid);
|
||||
|
||||
static GridCartesian *makeFiveDimGrid (int Ls,const GridCartesian *FourDimGrid);
|
||||
static GridRedBlackCartesian *makeFiveDimRedBlackGrid(int Ls,const GridCartesian *FourDimGrid);
|
||||
|
||||
static GridCartesian *makeFiveDimDWFGrid (int Ls,const GridCartesian *FourDimGrid);
|
||||
static GridRedBlackCartesian *makeFiveDimDWFRedBlackGrid(int Ls,const GridCartesian *FourDimGrid);
|
||||
static GridCartesian *makeFourDimDWFGrid (const std::vector<int> & latt,const std::vector<int> &mpi);
|
||||
|
||||
};
|
||||
|
||||
}}
|
||||
|
@ -52,9 +52,9 @@ namespace Grid {
|
||||
// or this-> ; there is no "this" in a static method. This forces explicit Gimpl scope
|
||||
// resolution throughout the usage in this file, and rather defeats the purpose of deriving
|
||||
// from Gimpl.
|
||||
plaq= Gimpl::CovShiftBackward(U[mu],mu,
|
||||
Gimpl::CovShiftBackward(U[nu],nu,
|
||||
Gimpl::CovShiftForward (U[mu],mu,U[nu])));
|
||||
plaq = Gimpl::CovShiftBackward(U[mu],mu,
|
||||
Gimpl::CovShiftBackward(U[nu],nu,
|
||||
Gimpl::CovShiftForward (U[mu],mu,U[nu])));
|
||||
}
|
||||
//////////////////////////////////////////////////
|
||||
// trace of directed plaquette oriented in mu,nu plane
|
||||
@ -100,16 +100,16 @@ namespace Grid {
|
||||
//////////////////////////////////////////////////
|
||||
// average over all x,y,z,t and over all planes of plaquette
|
||||
//////////////////////////////////////////////////
|
||||
static RealD avgPlaquette(const GaugeLorentz &Umu){
|
||||
|
||||
RealD sumplaq = sumPlaquette(Umu);
|
||||
|
||||
double vol = Umu._grid->gSites();
|
||||
|
||||
double faces = (1.0*Nd*(Nd-1))/2.0;
|
||||
|
||||
return sumplaq/vol/faces/Nc; // Nd , Nc dependent... FIXME
|
||||
}
|
||||
static RealD avgPlaquette(const GaugeLorentz &Umu){
|
||||
RealD sumplaq = sumPlaquette(Umu);
|
||||
double vol = Umu._grid->gSites();
|
||||
double faces = (1.0*Nd*(Nd-1))/2.0;
|
||||
return sumplaq/vol/faces/Nc; // Nd , Nc dependent... FIXME
|
||||
}
|
||||
|
||||
//////////////////////////////////////////////////
|
||||
// average over traced single links
|
||||
//////////////////////////////////////////////////
|
||||
static RealD linkTrace(const GaugeLorentz &Umu){
|
||||
std::vector<GaugeMat> U(4,Umu._grid);
|
||||
|
||||
@ -126,47 +126,6 @@ namespace Grid {
|
||||
|
||||
return p.real()/vol/4.0/3.0;
|
||||
};
|
||||
//////////////////////////////////////////////////
|
||||
// the sum over all staples on each site
|
||||
//////////////////////////////////////////////////
|
||||
static void Staple(GaugeMat &staple,const GaugeLorentz &Umu,int mu){
|
||||
|
||||
GridBase *grid = Umu._grid;
|
||||
|
||||
std::vector<GaugeMat> U(4,grid);
|
||||
for(int d=0;d<Nd;d++){
|
||||
U[d] = PeekIndex<LorentzIndex>(Umu,d);
|
||||
}
|
||||
staple = zero;
|
||||
|
||||
|
||||
for(int nu=0;nu<Nd;nu++){
|
||||
|
||||
if(nu != mu) {
|
||||
|
||||
// mu
|
||||
// ^
|
||||
// |__> nu
|
||||
|
||||
// __
|
||||
// |
|
||||
// __|
|
||||
//
|
||||
|
||||
staple+=Gimpl::ShiftStaple(Gimpl::CovShiftForward (U[nu],nu,
|
||||
Gimpl::CovShiftBackward(U[mu],mu,
|
||||
Gimpl::CovShiftIdentityBackward(U[nu],nu))),mu);
|
||||
|
||||
// __
|
||||
// |
|
||||
// |__
|
||||
//
|
||||
//
|
||||
staple+=Gimpl::ShiftStaple(Gimpl::CovShiftBackward(U[nu],nu,
|
||||
Gimpl::CovShiftBackward(U[mu],mu,U[nu])),mu);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
//////////////////////////////////////////////////
|
||||
// the sum over all staples on each site in direction mu,nu
|
||||
@ -210,6 +169,51 @@ namespace Grid {
|
||||
}
|
||||
}
|
||||
|
||||
//////////////////////////////////////////////////
|
||||
// the sum over all staples on each site
|
||||
//////////////////////////////////////////////////
|
||||
static void Staple(GaugeMat &staple,const GaugeLorentz &Umu,int mu){
|
||||
|
||||
GridBase *grid = Umu._grid;
|
||||
|
||||
std::vector<GaugeMat> U(Nd,grid);
|
||||
for(int d=0;d<Nd;d++){
|
||||
U[d] = PeekIndex<LorentzIndex>(Umu,d);
|
||||
}
|
||||
staple = zero;
|
||||
GaugeMat tmp(grid);
|
||||
|
||||
|
||||
for(int nu=0;nu<Nd;nu++){
|
||||
|
||||
if(nu != mu) {
|
||||
|
||||
// mu
|
||||
// ^
|
||||
// |__> nu
|
||||
|
||||
// __
|
||||
// |
|
||||
// __|
|
||||
//
|
||||
|
||||
staple+=Gimpl::ShiftStaple(
|
||||
Gimpl::CovShiftForward (U[nu],nu,
|
||||
Gimpl::CovShiftBackward(U[mu],mu,
|
||||
Gimpl::CovShiftIdentityBackward(U[nu],nu))),mu);
|
||||
|
||||
// __
|
||||
// |
|
||||
// |__
|
||||
//
|
||||
//
|
||||
staple+=Gimpl::ShiftStaple(
|
||||
Gimpl::CovShiftBackward(U[nu],nu,
|
||||
Gimpl::CovShiftBackward(U[mu],mu,U[nu])),mu);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
//////////////////////////////////////////////////
|
||||
// the sum over all staples on each site in direction mu,nu, upper part
|
||||
@ -247,246 +251,246 @@ namespace Grid {
|
||||
|
||||
|
||||
|
||||
|
||||
//////////////////////////////////////////////////////
|
||||
// Similar to above for rectangle is required
|
||||
//////////////////////////////////////////////////////
|
||||
static void dirRectangle(GaugeMat &rect,const std::vector<GaugeMat> &U, const int mu, const int nu)
|
||||
{
|
||||
rect = Gimpl::CovShiftForward(U[mu],mu,Gimpl::CovShiftForward(U[mu],mu,U[nu]))* // ->->|
|
||||
adj(Gimpl::CovShiftForward(U[nu],nu,Gimpl::CovShiftForward(U[mu],mu,U[mu]))) ;
|
||||
rect = rect +
|
||||
//////////////////////////////////////////////////////
|
||||
// Similar to above for rectangle is required
|
||||
//////////////////////////////////////////////////////
|
||||
static void dirRectangle(GaugeMat &rect,const std::vector<GaugeMat> &U, const int mu, const int nu)
|
||||
{
|
||||
rect = Gimpl::CovShiftForward(U[mu],mu,Gimpl::CovShiftForward(U[mu],mu,U[nu]))* // ->->|
|
||||
adj(Gimpl::CovShiftForward(U[nu],nu,Gimpl::CovShiftForward(U[mu],mu,U[mu]))) ;
|
||||
rect = rect +
|
||||
Gimpl::CovShiftForward(U[mu],mu,Gimpl::CovShiftForward(U[nu],nu,U[nu]))* // ->||
|
||||
adj(Gimpl::CovShiftForward(U[nu],nu,Gimpl::CovShiftForward(U[nu],nu,U[mu]))) ;
|
||||
adj(Gimpl::CovShiftForward(U[nu],nu,Gimpl::CovShiftForward(U[nu],nu,U[mu]))) ;
|
||||
}
|
||||
static void traceDirRectangle(LatticeComplex &rect, const std::vector<GaugeMat> &U, const int mu, const int nu)
|
||||
{
|
||||
GaugeMat sp(U[0]._grid);
|
||||
dirRectangle(sp,U,mu,nu);
|
||||
rect=trace(sp);
|
||||
}
|
||||
static void siteRectangle(LatticeComplex &Rect,const std::vector<GaugeMat> &U)
|
||||
{
|
||||
LatticeComplex siteRect(U[0]._grid);
|
||||
Rect=zero;
|
||||
for(int mu=1;mu<Nd;mu++){
|
||||
for(int nu=0;nu<mu;nu++){
|
||||
traceDirRectangle(siteRect,U,mu,nu);
|
||||
Rect = Rect + siteRect;
|
||||
}
|
||||
static void traceDirRectangle(LatticeComplex &rect, const std::vector<GaugeMat> &U, const int mu, const int nu)
|
||||
{
|
||||
GaugeMat sp(U[0]._grid);
|
||||
dirRectangle(sp,U,mu,nu);
|
||||
rect=trace(sp);
|
||||
}
|
||||
static void siteRectangle(LatticeComplex &Rect,const std::vector<GaugeMat> &U)
|
||||
{
|
||||
LatticeComplex siteRect(U[0]._grid);
|
||||
Rect=zero;
|
||||
for(int mu=1;mu<Nd;mu++){
|
||||
for(int nu=0;nu<mu;nu++){
|
||||
traceDirRectangle(siteRect,U,mu,nu);
|
||||
Rect = Rect + siteRect;
|
||||
}
|
||||
}
|
||||
}
|
||||
//////////////////////////////////////////////////
|
||||
// sum over all x,y,z,t and over all planes of plaquette
|
||||
//////////////////////////////////////////////////
|
||||
static RealD sumRectangle(const GaugeLorentz &Umu){
|
||||
std::vector<GaugeMat> U(4,Umu._grid);
|
||||
}
|
||||
}
|
||||
|
||||
for(int mu=0;mu<Nd;mu++){
|
||||
U[mu] = PeekIndex<LorentzIndex>(Umu,mu);
|
||||
}
|
||||
//////////////////////////////////////////////////
|
||||
// sum over all x,y,z,t and over all planes of plaquette
|
||||
//////////////////////////////////////////////////
|
||||
static RealD sumRectangle(const GaugeLorentz &Umu){
|
||||
std::vector<GaugeMat> U(Nd,Umu._grid);
|
||||
|
||||
LatticeComplex Rect(Umu._grid);
|
||||
for(int mu=0;mu<Nd;mu++){
|
||||
U[mu] = PeekIndex<LorentzIndex>(Umu,mu);
|
||||
}
|
||||
|
||||
LatticeComplex Rect(Umu._grid);
|
||||
|
||||
siteRectangle(Rect,U);
|
||||
siteRectangle(Rect,U);
|
||||
|
||||
TComplex Tp = sum(Rect);
|
||||
Complex p = TensorRemove(Tp);
|
||||
return p.real();
|
||||
}
|
||||
//////////////////////////////////////////////////
|
||||
// average over all x,y,z,t and over all planes of plaquette
|
||||
//////////////////////////////////////////////////
|
||||
static RealD avgRectangle(const GaugeLorentz &Umu){
|
||||
TComplex Tp = sum(Rect);
|
||||
Complex p = TensorRemove(Tp);
|
||||
return p.real();
|
||||
}
|
||||
//////////////////////////////////////////////////
|
||||
// average over all x,y,z,t and over all planes of plaquette
|
||||
//////////////////////////////////////////////////
|
||||
static RealD avgRectangle(const GaugeLorentz &Umu){
|
||||
|
||||
RealD sumrect = sumRectangle(Umu);
|
||||
RealD sumrect = sumRectangle(Umu);
|
||||
|
||||
double vol = Umu._grid->gSites();
|
||||
double vol = Umu._grid->gSites();
|
||||
|
||||
double faces = (1.0*Nd*(Nd-1)); // 2 distinct orientations summed
|
||||
double faces = (1.0*Nd*(Nd-1)); // 2 distinct orientations summed
|
||||
|
||||
return sumrect/vol/faces/Nc; // Nd , Nc dependent... FIXME
|
||||
}
|
||||
return sumrect/vol/faces/Nc; // Nd , Nc dependent... FIXME
|
||||
}
|
||||
|
||||
//////////////////////////////////////////////////
|
||||
// the sum over all staples on each site
|
||||
//////////////////////////////////////////////////
|
||||
static void RectStapleDouble(GaugeMat &U2,const GaugeMat & U,int mu){
|
||||
U2 = U * Cshift(U,mu,1);
|
||||
}
|
||||
//////////////////////////////////////////////////
|
||||
// the sum over all staples on each site
|
||||
//////////////////////////////////////////////////
|
||||
static void RectStapleDouble(GaugeMat &U2,const GaugeMat & U,int mu){
|
||||
U2 = U * Cshift(U,mu,1);
|
||||
}
|
||||
|
||||
////////////////////////////////////////////////////////////////////////////
|
||||
// Hop by two optimisation strategy does not work nicely with Gparity. (could do,
|
||||
// but need to track two deep where cross boundary and apply a conjugation).
|
||||
// Must differentiate this in Gimpl, and use Gimpl::isPeriodicGaugeField to do so .
|
||||
////////////////////////////////////////////////////////////////////////////
|
||||
static void RectStapleOptimised(GaugeMat &Stap,std::vector<GaugeMat> &U2,std::vector<GaugeMat> &U,int mu){
|
||||
////////////////////////////////////////////////////////////////////////////
|
||||
// Hop by two optimisation strategy does not work nicely with Gparity. (could do,
|
||||
// but need to track two deep where cross boundary and apply a conjugation).
|
||||
// Must differentiate this in Gimpl, and use Gimpl::isPeriodicGaugeField to do so .
|
||||
////////////////////////////////////////////////////////////////////////////
|
||||
static void RectStapleOptimised(GaugeMat &Stap,std::vector<GaugeMat> &U2,std::vector<GaugeMat> &U,int mu){
|
||||
|
||||
Stap = zero;
|
||||
Stap = zero;
|
||||
|
||||
GridBase *grid = U[0]._grid;
|
||||
GridBase *grid = U[0]._grid;
|
||||
|
||||
GaugeMat Staple2x1 (grid);
|
||||
GaugeMat tmp (grid);
|
||||
GaugeMat Staple2x1 (grid);
|
||||
GaugeMat tmp (grid);
|
||||
|
||||
for(int nu=0;nu<Nd;nu++){
|
||||
if ( nu!=mu) {
|
||||
for(int nu=0;nu<Nd;nu++){
|
||||
if ( nu!=mu) {
|
||||
|
||||
// Up staple ___ ___
|
||||
// | |
|
||||
tmp = Cshift(adj(U[nu]),nu,-1);
|
||||
tmp = adj(U2[mu])*tmp;
|
||||
tmp = Cshift(tmp,mu,-2);
|
||||
// Up staple ___ ___
|
||||
// | |
|
||||
tmp = Cshift(adj(U[nu]),nu,-1);
|
||||
tmp = adj(U2[mu])*tmp;
|
||||
tmp = Cshift(tmp,mu,-2);
|
||||
|
||||
Staple2x1 = Gimpl::CovShiftForward (U[nu],nu,tmp);
|
||||
Staple2x1 = Gimpl::CovShiftForward (U[nu],nu,tmp);
|
||||
|
||||
|
||||
// Down staple
|
||||
// |___ ___|
|
||||
//
|
||||
tmp = adj(U2[mu])*U[nu];
|
||||
Staple2x1+= Gimpl::CovShiftBackward(U[nu],nu,Cshift(tmp,mu,-2));
|
||||
// Down staple
|
||||
// |___ ___|
|
||||
//
|
||||
tmp = adj(U2[mu])*U[nu];
|
||||
Staple2x1+= Gimpl::CovShiftBackward(U[nu],nu,Cshift(tmp,mu,-2));
|
||||
|
||||
|
||||
// ___ ___
|
||||
// | ___|
|
||||
// |___ ___|
|
||||
//
|
||||
// ___ ___
|
||||
// | ___|
|
||||
// |___ ___|
|
||||
//
|
||||
|
||||
Stap+= Cshift(Gimpl::CovShiftForward (U[mu],mu,Staple2x1),mu,1);
|
||||
Stap+= Cshift(Gimpl::CovShiftForward (U[mu],mu,Staple2x1),mu,1);
|
||||
|
||||
// ___ ___
|
||||
// |___ |
|
||||
// |___ ___|
|
||||
//
|
||||
// ___ ___
|
||||
// |___ |
|
||||
// |___ ___|
|
||||
//
|
||||
|
||||
// tmp= Staple2x1* Cshift(U[mu],mu,-2);
|
||||
// Stap+= Cshift(tmp,mu,1) ;
|
||||
Stap+= Cshift(Staple2x1,mu,1)*Cshift(U[mu],mu,-1); ;
|
||||
// tmp= Staple2x1* Cshift(U[mu],mu,-2);
|
||||
// Stap+= Cshift(tmp,mu,1) ;
|
||||
Stap+= Cshift(Staple2x1,mu,1)*Cshift(U[mu],mu,-1); ;
|
||||
|
||||
// --
|
||||
// | |
|
||||
//
|
||||
// | |
|
||||
// --
|
||||
// | |
|
||||
//
|
||||
// | |
|
||||
|
||||
tmp = Cshift(adj(U2[nu]),nu,-2);
|
||||
tmp = Gimpl::CovShiftBackward(U[mu],mu,tmp);
|
||||
tmp = U2[nu]*Cshift(tmp,nu,2);
|
||||
Stap+= Cshift(tmp, mu, 1);
|
||||
tmp = Cshift(adj(U2[nu]),nu,-2);
|
||||
tmp = Gimpl::CovShiftBackward(U[mu],mu,tmp);
|
||||
tmp = U2[nu]*Cshift(tmp,nu,2);
|
||||
Stap+= Cshift(tmp, mu, 1);
|
||||
|
||||
// | |
|
||||
//
|
||||
// | |
|
||||
// --
|
||||
// | |
|
||||
//
|
||||
// | |
|
||||
// --
|
||||
|
||||
tmp = Gimpl::CovShiftBackward(U[mu],mu,U2[nu]);
|
||||
tmp = adj(U2[nu])*tmp;
|
||||
tmp = Cshift(tmp,nu,-2);
|
||||
Stap+=Cshift(tmp, mu, 1);
|
||||
}}
|
||||
tmp = Gimpl::CovShiftBackward(U[mu],mu,U2[nu]);
|
||||
tmp = adj(U2[nu])*tmp;
|
||||
tmp = Cshift(tmp,nu,-2);
|
||||
Stap+=Cshift(tmp, mu, 1);
|
||||
}}
|
||||
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
static void RectStaple(GaugeMat &Stap,const GaugeLorentz & Umu,int mu)
|
||||
{
|
||||
RectStapleUnoptimised(Stap,Umu,mu);
|
||||
}
|
||||
static void RectStaple(const GaugeLorentz & Umu,GaugeMat &Stap,
|
||||
std::vector<GaugeMat> &U2,
|
||||
std::vector<GaugeMat> &U, int mu)
|
||||
{
|
||||
if ( Gimpl::isPeriodicGaugeField() ){
|
||||
RectStapleOptimised(Stap,U2,U,mu);
|
||||
} else {
|
||||
RectStapleUnoptimised(Stap,Umu,mu);
|
||||
}
|
||||
}
|
||||
static void RectStaple(GaugeMat &Stap,const GaugeLorentz & Umu,int mu)
|
||||
{
|
||||
RectStapleUnoptimised(Stap,Umu,mu);
|
||||
}
|
||||
static void RectStaple(const GaugeLorentz & Umu,GaugeMat &Stap,
|
||||
std::vector<GaugeMat> &U2,
|
||||
std::vector<GaugeMat> &U, int mu)
|
||||
{
|
||||
if ( Gimpl::isPeriodicGaugeField() ){
|
||||
RectStapleOptimised(Stap,U2,U,mu);
|
||||
} else {
|
||||
RectStapleUnoptimised(Stap,Umu,mu);
|
||||
}
|
||||
}
|
||||
|
||||
static void RectStapleUnoptimised(GaugeMat &Stap,const GaugeLorentz &Umu,int mu){
|
||||
GridBase *grid = Umu._grid;
|
||||
static void RectStapleUnoptimised(GaugeMat &Stap,const GaugeLorentz &Umu,int mu){
|
||||
GridBase *grid = Umu._grid;
|
||||
|
||||
std::vector<GaugeMat> U(4,grid);
|
||||
for(int d=0;d<Nd;d++){
|
||||
U[d] = PeekIndex<LorentzIndex>(Umu,d);
|
||||
}
|
||||
std::vector<GaugeMat> U(Nd,grid);
|
||||
for(int d=0;d<Nd;d++){
|
||||
U[d] = PeekIndex<LorentzIndex>(Umu,d);
|
||||
}
|
||||
|
||||
Stap=zero;
|
||||
Stap=zero;
|
||||
|
||||
for(int nu=0;nu<Nd;nu++){
|
||||
if ( nu!=mu) {
|
||||
// __ ___
|
||||
// | __ |
|
||||
//
|
||||
Stap+= Gimpl::ShiftStaple(
|
||||
Gimpl::CovShiftForward (U[mu],mu,
|
||||
Gimpl::CovShiftForward (U[nu],nu,
|
||||
Gimpl::CovShiftBackward(U[mu],mu,
|
||||
Gimpl::CovShiftBackward(U[mu],mu,
|
||||
Gimpl::CovShiftIdentityBackward(U[nu],nu))))) , mu);
|
||||
for(int nu=0;nu<Nd;nu++){
|
||||
if ( nu!=mu) {
|
||||
// __ ___
|
||||
// | __ |
|
||||
//
|
||||
Stap+= Gimpl::ShiftStaple(
|
||||
Gimpl::CovShiftForward (U[mu],mu,
|
||||
Gimpl::CovShiftForward (U[nu],nu,
|
||||
Gimpl::CovShiftBackward(U[mu],mu,
|
||||
Gimpl::CovShiftBackward(U[mu],mu,
|
||||
Gimpl::CovShiftIdentityBackward(U[nu],nu))))) , mu);
|
||||
|
||||
// __
|
||||
// |__ __ |
|
||||
// __
|
||||
// |__ __ |
|
||||
|
||||
Stap+= Gimpl::ShiftStaple(
|
||||
Gimpl::CovShiftForward (U[mu],mu,
|
||||
Gimpl::CovShiftBackward(U[nu],nu,
|
||||
Gimpl::CovShiftBackward(U[mu],mu,
|
||||
Gimpl::CovShiftBackward(U[mu],mu, U[nu])))) , mu);
|
||||
Stap+= Gimpl::ShiftStaple(
|
||||
Gimpl::CovShiftForward (U[mu],mu,
|
||||
Gimpl::CovShiftBackward(U[nu],nu,
|
||||
Gimpl::CovShiftBackward(U[mu],mu,
|
||||
Gimpl::CovShiftBackward(U[mu],mu, U[nu])))) , mu);
|
||||
|
||||
// __
|
||||
// |__ __ |
|
||||
// __
|
||||
// |__ __ |
|
||||
|
||||
Stap+= Gimpl::ShiftStaple(
|
||||
Gimpl::CovShiftBackward(U[nu],nu,
|
||||
Gimpl::CovShiftBackward(U[mu],mu,
|
||||
Gimpl::CovShiftBackward(U[mu],mu,
|
||||
Gimpl::CovShiftForward(U[nu],nu,U[mu])))) , mu);
|
||||
Stap+= Gimpl::ShiftStaple(
|
||||
Gimpl::CovShiftBackward(U[nu],nu,
|
||||
Gimpl::CovShiftBackward(U[mu],mu,
|
||||
Gimpl::CovShiftBackward(U[mu],mu,
|
||||
Gimpl::CovShiftForward(U[nu],nu,U[mu])))) , mu);
|
||||
|
||||
// __ ___
|
||||
// |__ |
|
||||
// __ ___
|
||||
// |__ |
|
||||
|
||||
Stap+= Gimpl::ShiftStaple(
|
||||
Gimpl::CovShiftForward (U[nu],nu,
|
||||
Gimpl::CovShiftBackward(U[mu],mu,
|
||||
Gimpl::CovShiftBackward(U[mu],mu,
|
||||
Gimpl::CovShiftBackward(U[nu],nu,U[mu])))) , mu);
|
||||
Stap+= Gimpl::ShiftStaple(
|
||||
Gimpl::CovShiftForward (U[nu],nu,
|
||||
Gimpl::CovShiftBackward(U[mu],mu,
|
||||
Gimpl::CovShiftBackward(U[mu],mu,
|
||||
Gimpl::CovShiftBackward(U[nu],nu,U[mu])))) , mu);
|
||||
|
||||
// --
|
||||
// | |
|
||||
//
|
||||
// | |
|
||||
// --
|
||||
// | |
|
||||
//
|
||||
// | |
|
||||
|
||||
Stap+= Gimpl::ShiftStaple(
|
||||
Gimpl::CovShiftForward(U[nu],nu,
|
||||
Gimpl::CovShiftForward(U[nu],nu,
|
||||
Gimpl::CovShiftBackward(U[mu],mu,
|
||||
Gimpl::CovShiftBackward(U[nu],nu,
|
||||
Gimpl::CovShiftIdentityBackward(U[nu],nu))))) , mu);
|
||||
Stap+= Gimpl::ShiftStaple(
|
||||
Gimpl::CovShiftForward(U[nu],nu,
|
||||
Gimpl::CovShiftForward(U[nu],nu,
|
||||
Gimpl::CovShiftBackward(U[mu],mu,
|
||||
Gimpl::CovShiftBackward(U[nu],nu,
|
||||
Gimpl::CovShiftIdentityBackward(U[nu],nu))))) , mu);
|
||||
|
||||
|
||||
// | |
|
||||
//
|
||||
// | |
|
||||
// --
|
||||
// | |
|
||||
//
|
||||
// | |
|
||||
// --
|
||||
|
||||
Stap+= Gimpl::ShiftStaple(
|
||||
Gimpl::CovShiftBackward(U[nu],nu,
|
||||
Gimpl::CovShiftBackward(U[nu],nu,
|
||||
Gimpl::CovShiftBackward(U[mu],mu,
|
||||
Gimpl::CovShiftForward (U[nu],nu,U[nu])))) , mu);
|
||||
}}
|
||||
}
|
||||
Stap+= Gimpl::ShiftStaple(
|
||||
Gimpl::CovShiftBackward(U[nu],nu,
|
||||
Gimpl::CovShiftBackward(U[nu],nu,
|
||||
Gimpl::CovShiftBackward(U[mu],mu,
|
||||
Gimpl::CovShiftForward (U[nu],nu,U[nu])))) , mu);
|
||||
}}
|
||||
}
|
||||
|
||||
|
||||
};
|
||||
};
|
||||
|
||||
|
||||
typedef WilsonLoops<PeriodicGimplR> ColourWilsonLoops;
|
||||
typedef WilsonLoops<PeriodicGimplR> U1WilsonLoops;
|
||||
typedef WilsonLoops<PeriodicGimplR> SU2WilsonLoops;
|
||||
typedef WilsonLoops<PeriodicGimplR> SU3WilsonLoops;
|
||||
typedef WilsonLoops<PeriodicGimplR> ColourWilsonLoops;
|
||||
typedef WilsonLoops<PeriodicGimplR> U1WilsonLoops;
|
||||
typedef WilsonLoops<PeriodicGimplR> SU2WilsonLoops;
|
||||
typedef WilsonLoops<PeriodicGimplR> SU3WilsonLoops;
|
||||
|
||||
}}
|
||||
}}
|
||||
|
||||
#endif
|
||||
#endif
|
Reference in New Issue
Block a user