semvec/pypi-packages huggingface dataset:
cortecs 1.0.1
Compress opacity for radiative transfer
License: MIT
Requires Python: >=3.8
Keywords: astronomy

# cortecs
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A Python package for decreasing the memory footprint of opacity functions. The primary functionality is compressing opacity functions with varying flexibility. Current methods include
- polynomial fitting
- PCA-based fitting
- neural network fitting


All fits are currently made in along the temperature and pressure axes.

Additionally, `cortecs` can chunk up opacity functions. The radiative transfer problem can often be cast as embarassingly parallel, so each chunk can be sent to a different CPU.


Installation instructions
-------------------------
`cortecs` can be installed via pip:
```bash
pip install cortecs
```

or conda:
```bash
conda install -c conda-forge cortecs
```

or from source:
```bash
git clone
cd cortecs
pip install -e .
```
To install from source with optional neural network support:
```bash
pip install -e .[neural_networks]
```