SHTns
2.6.5
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![]() | To compile SHTns, you need a C compiler and the FFTW library version 3.0 (or better 3.3) or later, carefully optimized and installed |
![]() | The angular coordinates on a spherical shell are the co-latitude ![]() ![]() |
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![]() | SHTns also provides vector transforms |
![]() | SHTns is an implementation of the Spherical Harmonic Transform which aims at being accurate and fast, with direct numerical simulations in mind |
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![]() | To make SHTns known by your C program, add |
![]() | SHTns provides an interface to Fortran language (compatible with gfortran) |
![]() | SHTns provides a simple way to load/save a configuration from/to a file |
![]() | SHTns provides a Python interface that uses NumPy arrays to perform Spherical Harmonic Transforms |
![]() | CeCILL Free Software License Agreement |