v0.5.0

• All APIs now offer spherical harmonics and solid harmonics (previously normalized=True/False respectively)
• New CUDA C++ and JAX APIs
• The Pytorch API now provides SphericalHarmonics and SolidHarmonics as subclasses of torch.nn.Module
• The Pytorch API warns (once) about second derivatives
• Solved bug when the spherical harmonics are called with zero points to calculate (all APIs)
• Various documentation improvements

v0.4.0-beta1

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Release of SpheriCart for Julia v0.0.3

This is the first public release of SpheriCart.jl, the Julia version of sphericart

Version 0.3.0

Sphericart is a library for the efficient calculation of the spherical harmonics and their derivatives in Cartesian coordinates.

This release brings a lot of improvements:

• the CPU version of the code is now written in C++ instead of C, the main API entry point is the SphericalHarmonics<T> class
• the code is integrated with PyTorch and TorchScript in the sphericart-torch package, allowing backward propagation of gradients
• the sphericart-torch package also includes a CUDA version, computing spherical harmonics on GPUs
• the sphericart-torch package allows to patch e3nn, using sphericart implementation to compute spherical harmonics in e3nn-based models