portelli/Grid
1
0
Fork 0
mirror of https://github.com/paboyle/Grid.git synced 2024-11-10 07:55:35 +00:00
Code Releases Activity

MSource::Gauss Integer is unsigned...

Browse Source
This commit is contained in:
Nils Asmussen 2019-06-02 12:36:57 +01:00
parent fc6e584f2c
commit 4bfe678218
1 changed files with 6 additions and 11 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
Hadrons/Modules/MSource/Gauss.hpp
View File

@ -24,8 +24,8 @@ public:
GRID_SERIALIZABLE_CLASS_MEMBERS(GaussPar,
std::string, position,
std::string, mom,
int, tA,
int, tB,
Integer, tA,
Integer, tB,
double, width);
};
@ -115,8 +115,6 @@ void TGauss<FImpl>::execute(void)
const Real fact=-0.5/std::pow(par().width,2);
const Complex i(0.0, 1.0);
const SitePropagator idMat=[](){ SitePropagator s; s=1.; return s; }();
const vTInteger vTtA=par().tA;
const vTInteger vTtB=par().tB;
ScalarRho=zero;
for(int mu=0; mu<dim; mu++) {
@ -126,8 +124,6 @@ void TGauss<FImpl>::execute(void)
const int Lmu=env().getDim(mu);
const int LmuHalf=Lmu/2;
const int posMu=position_[mu];
const vTInteger vTLmuHalf=LmuHalf;
const vTInteger vTposMu=posMu;
LatticeCoordinate(component, mu);
LatticeCoordinate(compHelper, mu);
@ -137,16 +133,15 @@ void TGauss<FImpl>::execute(void)
//Gauss distribution
component-=Complex(posMu);
compHelper-=vTposMu;
if(posMu<Lmu/2)
if(posMu<LmuHalf)
{
component=where((compHelper>vTLmuHalf),
component=where((compHelper>Integer(posMu+LmuHalf)),
component-Complex(Lmu),
component);
}
else
{
component=where((compHelper<=-vTLmuHalf),
component=where((compHelper<=Integer(posMu-LmuHalf)),
component+Complex(Lmu),
component);
}
@ -162,7 +157,7 @@ void TGauss<FImpl>::execute(void)
//select time slices
LatticeCoordinate(compHelper, dim);
ScalarRho=where((compHelper>=vTtA && compHelper<=vTtB),
ScalarRho=where((compHelper>=par().tA && compHelper<=par().tB),
ScalarRho,
0.*ScalarRho);