numba_extinction 0.1

extinction.py rewritten almost from scratch using Numba.

numba_extinction

Numba'd version of the extinction package. Most of this was developed before finding the much-more-up-to-date dust_extinction.

The exctinction curves reproduce exactly (up to some e-15 due to float math) the curves produced by extinction. In addition, an equivalent implementation of the UV to IR extinction curve by Gordon et al. 2023 was implemented, and checked against dust_extinction for consistency.

I encourage you to check both packages out! dust_exctinction in particular is much more fleshed out and complete than the this package. Eventually I might try to implement all of the curves available there, but that is if I'll have time in the future.

Install instruction

• clone the repository: git clone [e-mail]:G-Francio/numba_exctinction.git
• install as local package: pip install -e .

Requirements

Optional packages are only used for consistency checks and visualisation purposes.

• numba
• astropy
• scipy
• matplotlib [optional]
• extinction [optional]
• dust_exctinction [optional]

Links:

• extinction
• dust_extinction

MIT License

Copyright (c) 2024 Francesco Guarneri

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

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