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Astrophysics Source Code Library

Making codes discoverable since 1999

Searching for codes credited to 'Aguilar, J.'

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[ascl:2412.022] ForestFlow: Lyman-alpha cosmology emulator

ForestFlow emulates the linear biases and small-scale deviation parameters of the 3D flux power spectrum of the Lyman-alpha forest. The parameters are modeled as a function of cosmology – the small-scale amplitude and slope of the linear power spectrum – and the physics of the intergalactic medium.