User-visible Changes

Version 2021.1

Note

This version is currently under development.

• pycl-fft now provides the backend for OpenCL FFTs, including support for VkFFT. gDFT is deprecated in favor of pyclDFT.

Version 2020.2

• Low-storage Runge-Kutta timesteppers handle temporary arrays internally and no longer constrain all degrees of freedom to have identical datatypes and shapes.

• Added support for DomainDecompositions with processor grid dimensions that do not evenly divide the global computational grid.

• Projector now requires arguments dk and dx.

• Histogrammer and FieldHistogrammer no longer require argument rank_shape.

Version 2020.1

• Indexer() renamed to index_fields().

• Sector.get_args() deprecated in favor of using get_field_args().

• Added Histogrammer and FieldHistogrammer.

• Added Projector.tensor_to_pol(), Projector.pol_to_tensor(), and PowerSpectra.gw_polarization().

• Various improvements and bug fixes.

Version 2019.5

• Initial release.