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Added a critical barrier to fftw calls

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This commit is contained in:
Guilhem Lavaux 2013-04-08 16:26:31 -04:00
parent 6296f4c8cf
commit 4f1a7f7c12
1 changed files with 3 additions and 0 deletions
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3
src/fourier/details/euclidian_transform.hpp
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@ -85,6 +85,8 @@ namespace CosmoTool
boost::shared_ptr<std::complex<T> >((std::complex<T>*)calls::alloc_complex(Nc), boost::shared_ptr<std::complex<T> >((std::complex<T>*)calls::alloc_complex(Nc),
std::ptr_fun(calls::free)), std::ptr_fun(calls::free)),
dims[0], m_dims_hc, dk); dims[0], m_dims_hc, dk);
#pragma omp critical
{
m_analysis = calls::plan_dft_r2c(dims.size(), &swapped_dims[0], m_analysis = calls::plan_dft_r2c(dims.size(), &swapped_dims[0],
realMap->data(), (typename calls::complex_type *)fourierMap->data(), realMap->data(), (typename calls::complex_type *)fourierMap->data(),
FFTW_DESTROY_INPUT|FFTW_MEASURE); FFTW_DESTROY_INPUT|FFTW_MEASURE);
@ -92,6 +94,7 @@ namespace CosmoTool
(typename calls::complex_type *)fourierMap->data(), realMap->data(), (typename calls::complex_type *)fourierMap->data(), realMap->data(),
FFTW_DESTROY_INPUT|FFTW_MEASURE); FFTW_DESTROY_INPUT|FFTW_MEASURE);
} }
}
virtual ~EuclidianFourierTransform() virtual ~EuclidianFourierTransform()
{ {