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precision fix

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This commit is contained in:
Antonin Portelli 2019-03-19 17:07:40 +00:00
parent a6adb85a1b
commit d921a99b1a
1 changed files with 1 additions and 1 deletions
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Grid/qcd/action/fermion/FermionOperator.h
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@ -113,7 +113,7 @@ namespace Grid {
LatticeCoordinate(coor, nu);
ph = ph + twist[nu]*coor*((1./(in._grid->_fdimensions[nu])));
}
in_buf = exp((Real)(2.0*M_PI)*ci*ph*(-1.0))*in;
in_buf = exp((Real)(-2.0*M_PI)*ci*ph)*in;
theFFT.FFT_all_dim(in_k,in_buf,FFT::forward);
this->MomentumSpacePropagator(prop_k,in_k,mass,twist);