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HMC runs but does not accept with smearing on

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This commit is contained in:
neo
2016-04-07 16:45:11 +09:00
parent 97d0d56bcb
commit a87b744621
5 changed files with 12 additions and 25 deletions
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3
lib/qcd/smearing/GaugeConfiguration.h
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@ -43,13 +43,10 @@ namespace Grid {
if (smearingLevels > 0){
std::cout<< GridLogDebug << "[SmearedConfiguration] Filling SmearedSet\n";
GaugeField previous_u(ThinLinks->_grid);
std::cout<< GridLogDebug << "[SmearedConfiguration] Loop\n";
previous_u = *ThinLinks;
for(int smearLvl = 0; smearLvl < smearingLevels; ++smearLvl){
std::cout<< GridLogDebug << "[SmearedConfiguration] Loop: "<< smearLvl << "\n";
StoutSmearing.smear(SmearedSet[smearLvl],previous_u);
std::cout<< GridLogDebug << "[SmearedConfiguration] Loop assign: "<< smearLvl << "\n";
previous_u = SmearedSet[smearLvl];
}

11
lib/qcd/smearing/StoutSmearing.h
View File

@ -68,7 +68,7 @@ namespace Grid {
// only one Lorentz direction at a time
std::cout<< GridLogDebug << "Stout smearing exponentiate iQ\n";
GridBase *grid = iQ._grid;
GaugeLinkField unity(grid);
unity=1.0;
@ -94,8 +94,6 @@ namespace Grid {
GridBase *grid = u._grid;
LatticeReal c0(grid), c1(grid), tmp(grid), c0max(grid), theta(grid);
std::cout<< GridLogDebug << "Stout smearing set uw\n";
c0 = - toReal(imag(trace(iQ3))) * one_over_three;
c1 = - toReal(real(trace(iQ2))) * one_over_two;
tmp = c1 * one_over_three;
@ -109,7 +107,6 @@ namespace Grid {
void set_fj(LatticeComplex& f0, LatticeComplex& f1, LatticeComplex& f2,
const LatticeReal& u, const LatticeReal& w) const{
std::cout<< GridLogDebug << "Stout smearing set fj\n";
GridBase *grid = u._grid;
LatticeReal xi0(grid), u2(grid), w2(grid), cosw(grid), tmp(grid);
LatticeComplex fden(grid);
@ -121,9 +118,7 @@ namespace Grid {
w2 = w * w;
cosw = cos(w);
std::cout<< GridLogDebug << "Stout smearing first toComplex\n";
ixi0 = timesI(toComplex(xi0));
std::cout<< GridLogDebug << "Stout smearing others toComplex\n";
emiu = toComplex(cos(u)) - timesI(toComplex(u));
e2iu = toComplex(cos(2.0*u)) + timesI(toComplex(2.0*u));
@ -144,13 +139,13 @@ namespace Grid {
}
LatticeReal func_xi0(LatticeReal w) const{
LatticeReal func_xi0(const LatticeReal& w) const{
// Define a function to do the check
//if( w < 1e-4 ) std::cout << GridLogWarning<< "[Smear_stout] w too small: "<< w <<"\n";
return sin(w)/w;
}
LatticeReal func_xi1(LatticeReal w) const{
LatticeReal func_xi1(const LatticeReal& w) const{
// Define a function to do the check
//if( w < 1e-4 ) std::cout << GridLogWarning << "[Smear_stout] w too small: "<< w <<"\n";
return cos(w)/(w*w) - sin(w)/(w*w*w);