Issues

• Question about SHExpandLSQ opt parameter

  SHTOOLS/SHTOOLS#537 · Filter by author opoplawski opened on Aug 27, 2026
  2

• Release SHTOOLS 4.14.0

  SHTOOLS/SHTOOLS#525 · Filter by author MarkWieczorek opened on Feb 20, 2026
  1

• Performance hit due to array conversion from C to Fortran layout

  SHTOOLS/SHTOOLS#520 · Filter by author c84925 opened on Jan 24, 2026
  4

• Increase maximum moments extractable from equidistant maps?

  SHTOOLS/SHTOOLS#518 · Filter by author mreineck opened on Oct 10, 2025
  4

• pyshtools Requires Downgrade to numpy 1.x on numpy 2.x

  SHTOOLS/SHTOOLS#505 · Filter by author Vutshi opened on Mar 24, 2025
  6

• Expand equally spaced map into spherical harmonics with coordinates not starting from 0

  SHTOOLS/SHTOOLS#497 · Filter by author LMGauer opened on Nov 22, 2024
  5

• pyshtools incompatible with pytorch>=2.4 due to libflang/openmp

  SHTOOLS/SHTOOLS#496 · Filter by author btbest opened on Nov 13, 2024
  2

• Matrix support for pysh.legendre.pl...

  SHTOOLS/SHTOOLS#475 · Filter by author abbyazari opened on May 15, 2024
  3

• Apple silicon M1 macOS 14.4.1 library 'lapack' not found

  SHTOOLS/SHTOOLS#462 · Filter by author banlidawang opened on Mar 29, 2024
  5

• Implement ducc backend to pyshtools gravity and magnetic classes

  SHTOOLS/SHTOOLS#454 · Filter by author spicydonkey opened on Mar 18, 2024
  2

• issue when calling pyshtools.spectralanalysis.SHReturnTapersMap

  SHTOOLS/SHTOOLS#444 · Filter by author siwill22 opened on Feb 7, 2024
  6

• Extract normalized 2D spectrum values from SHCoeffs

  SHTOOLS/SHTOOLS#396 · Filter by author aafkegros opened on Jul 25, 2023
  6

• Thread safety

  SHTOOLS/SHTOOLS#385 · Filter by author aafkegros opened on Apr 27, 2023
  20

• Different spectra from SHExpandGLQ() -> spectrum() in version 4.9.1 and 4.10

  SHTOOLS/SHTOOLS#376 · Filter by author aafkegros opened on Mar 7, 2023
  11

• Calculate hessian matrix of sh expansion

  SHTOOLS/SHTOOLS#356 · Filter by author jo-mueller opened on May 20, 2022

• Adjoint of the spherical transform operator and alternative sampling grid

  SHTOOLS/SHTOOLS#318 · Filter by author liu-lzhang opened on Oct 4, 2021
  9

• Spherical cap harmonic analysis

  SHTOOLS/SHTOOLS#316 · Filter by author winash12 opened on Sep 21, 2021
  14

• Looking for functions to calculate vorticity and divergence

  SHTOOLS/SHTOOLS#315 · Filter by author winash12 opened on Aug 26, 2021
  20

• SHCoeffs.plot_spectrum2d() image should be square.

  SHTOOLS/SHTOOLS#280 · Filter by author MarkWieczorek opened on Jan 22, 2021
  2

• Documentation for cSHTOOLS routines

  SHTOOLS/SHTOOLS#273 · Filter by author MarkWieczorek opened on Dec 16, 2020
  1

• Add option to change the length of colorbars

  SHTOOLS/SHTOOLS#272 · Filter by author MarkWieczorek opened on Dec 16, 2020
  1

• SHExpandLSQ for complex values - combine separate coefficient arrays

  SHTOOLS/SHTOOLS#270 · Filter by author robinchrist opened on Nov 19, 2020
  3

• Problems using cSHTOOLS on macOS

  SHTOOLS/SHTOOLS#267 · Filter by author MarkWieczorek opened on Oct 15, 2020
  5

• Create a conda package for the Fortran 95 components of SHTOOLS

  condaenhancementhelp wanted
  SHTOOLS/SHTOOLS#264 · Filter by author MarkWieczorek opened on Oct 4, 2020

• Publish Fortran 95 library on apt-get (linux)

  enhancementhelp wanted
  SHTOOLS/SHTOOLS#261 · Filter by author MarkWieczorek opened on Sep 30, 2020