New emulator option - Githubissues

igmhub / LaCE

Emulator for the one-dimensional Lyman-alpha flux power spectrum. It was used to generate the results shown in https://arxiv.org/abs/2011.15127, https://arxiv.org/abs/2209.09895, and https://arxiv.org/abs/2305.19064.

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New emulator option #93

Closed lauracabayol closed 5 months ago

lauracabayol commented 5 months ago

This branch includes a new emulator option for Nyx, which uses alphaP in the parametrization of the P1D.

Modify the archive to also import alphaP
Modify the emulator to run with different number of input parameters depending on the version
Estimate the normalization from all the archive, even if we drop some simulation for the leave one out test
New emulator label: Nyx_alphap
Pretrained models for Nyx_alphap

jchavesmontero commented 5 months ago

We also need to include Nyx_alphap in the emulator manager

lauracabayol commented 5 months ago

Thanks for the comments and suggestions! @jchavesmontero, please take a look at the emulator manager file. I think it should be correct but I do not have a code to test it (that I know)