portelli/Grid
1
0
Fork 0
mirror of https://github.com/paboyle/Grid.git synced 2024-09-20 17:25:37 +01:00
Code Releases Activity

Hadrons: Z2 source expression fix

Browse Source
This commit is contained in:
Antonin Portelli 2016-05-01 12:49:26 -07:00
parent 468d8dc682
commit 5e4b58ac40
1 changed files with 7 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
programs/Hadrons/MSource.cc
View File

@ -119,14 +119,17 @@ void MSource::execute(Environment &env)
int tb = std::stoi(par_.arguments[1]);
Lattice<iScalar<vInteger>> t(env.getGrid());
LatticeComplex eta(env.getGrid());
LatticeComplex z(env.getGrid()), shift(env.getGrid());
LatticeFermion phi(env.getGrid());
ComplexD shift(1., 1.);
LatticeCoordinate(t, Tp);
bernoulli(*env.get4dRng(), eta);
eta = (2.*eta - shift)*(1./::sqrt(2.));
*src_ = 1.;
*src_ = where((t >= ta) and (t <= tb), (*src_)*eta, (*src_)*0.);
shift = ComplexD(1., 1.);
z = zero;
eta = (2.*eta - shift)*(1./::sqrt(2.));
eta = where((t >= ta) and (t <= tb), eta, z);
*src_ = 1.;
*src_ *= eta;
break;
}