Acoular

* New class :class:`~acoular.fbeamform.BeamformerSodix`
* New SplitBregman and FISTA solvers in :class:`~acoular.fbeamform.BeamformerCMF`
* IDW is now available for virtual rotation
* different steering vector formulations are now available for time beamformers as well
* Speedups:
* time domain beamformers and CleanT deconvolution now share a common core codebase and all do blockwise processing
* Bugfixes:
* broken digest in :class:`~acoular.grids.RectGrid3D` repaired
* :class:`~acoular.tbeamform.BeamformerCleant` and derived classes now never miss samples

Supports Python 3.6, 3.7, 3.8, 3.9 on Linux, MacOS, Windows

New class FiltWNoiseGenerator

New classes SphericalHarmonicSource, Linesource, MovingPointSourceDipole, MovingLineSource

New class TimeConvolve

Speedups:

CSM works now in parallel and is faster

frequency domain beamformers are abaout 30% faster

time domain beamformers and CLEAN-T is now about 10 x faster

Unittests for all major features, much better coverage

Bugfixes:

integration sectors

new grid classes from 20.10 are now imported into module namespace