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2023-02-20

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@mariogeiger mariogeiger released this 20 Feb 19:53
· 263 commits to main since this release

The function e3nn.SphericalSignal.sample allows to sample points on the sphere according to some arbitrary distribution on a grid.

Screenshot 2023-02-20 at 2 51 37 PM

Added

  • e3nn.SphericalSignal.sample to sample a point on the sphere
  • e3nn.scatter_max

Changed

  • [BREAKING] Removed e3nn.s2_sum_of_diracs in favor of e3nn.s2_dirac
  • [BREAKING] e3nn.grad now regroups the output by default. It can be disabled with regroup_output=False

Fixed

  • e3nn.SphericalSignal arithmetic operations
  • e3nn.Irreps.D_from_angles computes (again!) the Wigner D matrices using the J matrices for L <= 11. This is faster and more accurate than using the expm.