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Hadrons: improvement on PR #176

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This commit is contained in:
Antonin Portelli 2018-10-23 12:48:15 +01:00
parent 62173395b8
commit febe41cc1d
2 changed files with 7 additions and 24 deletions
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29
Hadrons/DilutedNoise.hpp
View File

@ -56,7 +56,6 @@ public:
GridCartesian *getGrid(void) const;
// generate noise (pure virtual)
virtual void generateNoise(GridParallelRNG &rng) = 0;
virtual void generateNoise(GridParallelRNG &rng, unsigned int n_src) = 0;
private:
std::vector<FermionField> noise_;
GridCartesian *grid_;
@ -74,7 +73,6 @@ public:
virtual ~TimeDilutedSpinColorDiagonalNoise(void) = default;
// generate noise
virtual void generateNoise(GridParallelRNG &rng);
virtual void generateNoise(GridParallelRNG &rng, unsigned int n_src);
private:
unsigned int nt_;
};
@ -90,9 +88,8 @@ public:
virtual ~FullVolumeSpinColorDiagonalNoise(void) = default;
// generate noise
virtual void generateNoise(GridParallelRNG &rng);
virtual void generateNoise(GridParallelRNG &rng, unsigned int n_src);
public:
unsigned int n_src;
private:
unsigned int nSrc_;
};
@ -206,31 +203,17 @@ void TimeDilutedSpinColorDiagonalNoise<FImpl>::generateNoise(GridParallelRNG &rn
}
}
template <typename FImpl>
void TimeDilutedSpinColorDiagonalNoise<FImpl>::generateNoise(GridParallelRNG &rng, unsigned int n_src)
{
assert(0);
}
/******************************************************************************
* FullVolumeSpinColorDiagonalNoise template implementation *
******************************************************************************/
template <typename FImpl>
FullVolumeSpinColorDiagonalNoise<FImpl>::
FullVolumeSpinColorDiagonalNoise(GridCartesian *g, unsigned int n_src)
: DilutedNoise<FImpl>(g)
{
this->resize(n_src*Ns*FImpl::Dimension);
}
FullVolumeSpinColorDiagonalNoise(GridCartesian *g, unsigned int nSrc)
: DilutedNoise<FImpl>(g, nSrc*Ns*FImpl::Dimension), nSrc_(nSrc)
{}
template <typename FImpl>
void FullVolumeSpinColorDiagonalNoise<FImpl>::generateNoise(GridParallelRNG &rng)
{
assert(0);
}
template <typename FImpl>
void FullVolumeSpinColorDiagonalNoise<FImpl>::generateNoise(GridParallelRNG &rng,unsigned int n_src)
{
typedef decltype(peekColour((*this)[0], 0)) SpinField;
@ -245,7 +228,7 @@ void FullVolumeSpinColorDiagonalNoise<FImpl>::generateNoise(GridParallelRNG &rng
bernoulli(rng, eta);
eta = (2.*eta - shift)*(1./::sqrt(2.));
for (unsigned int n = 0; n < n_src; ++n)
for (unsigned int n = 0; n < nSrc_; ++n)
{
for (unsigned int s = 0; s < Ns; ++s)
{

2
Hadrons/Modules/MNoise/FullVolumeSpinColorDiagonal.hpp
View File

@ -111,7 +111,7 @@ void TFullVolumeSpinColorDiagonal<FImpl>::execute(void)
{
auto &noise = envGet(DilutedNoise<FImpl>, getName());
LOG(Message) << "Generating full volume, spin-color diagonal noise" << std::endl;
noise.generateNoise(rng4d(),par().nsrc);
noise.generateNoise(rng4d());
}
END_MODULE_NAMESPACE