[cctbxbb] Does cctbx have an easy to access spherical harmonic table?

[Graeme.Winter at diamond.ac.uk]

Hi Folks,

Looked and something is used from boost but they don’t appear to be clearly wrapped to Python.

in

scitbx.math.nss_spherical_harmonics

found nearly what I was looking for but it seems to be for some other purpose & not really do what I want (and needs mystery things in constructor….)

>>> _sh = sh(2, 1)
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
Boost.Python.ArgumentError: Python argument types in
    nss_spherical_harmonics.__init__(nss_spherical_harmonics, int, int)
did not match C++ signature:
    __init__(_object*, int l_max, int mangle, scitbx::math::zernike::log_factorial_generator<double> lgf)


Any clues would be welcome, else wise most sensible thing seems to be to wrap up to Python the boost spherical harmonic code…

Thanks Graeme


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