Ldtk

Latest version: v1.8.4

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1.8.4

1.7.0

- Improved the way the stellar limb is defined. LDTk now fits an LD model together with a smoothstep function to find the edge of the star. This approach should remove the need for manual edge definition completely.
- LDTk now resamples the original models to a linear sampling in mu since this makes LD coefficient estimation more straightforward.

1.6.3

Bugfix release.
- Fixed a Windows compatibility issue.
- Fixed the PM version of power-2 model (the code was using `log` instead of `log2` in coefficient transformation).

1.6

Added `ldtk.SVOFilter` filter class that creates a filter using the [Spanish Virtual Observatory (SVO) Filter Profile Service (FPS)](http://svo2.cab.inta-csic.es/theory/fps/). The FPS contains over 10000 named filters, and creating a filter based on the FPS data is now as simple as giving the `SVOFilter` the SVO filter name.

1.4.0

- Added automatic detection and re-download of corrupted fits files [contributed by T. Fatahi].

1.3.1

- Changed to calculate most of the limb darkening modes with numba.
- Added support for using 5 nm low-resolution spectra (now a default). This should decrease cache size and download times significantly.

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