21cmDeepLearning: Matter density map extractor

Discussion topics for individual codes
Post Reply
Ada Coda
ASCL Robot
Posts: 2027
Joined: Thu May 08, 2014 5:37 am

21cmDeepLearning: Matter density map extractor

Post by Ada Coda » Fri Mar 12, 2021 1:01 am

21cmDeepLearning: Matter density map extractor

Abstract: 21cmDeepLearning extracts the underlying matter density map from a 21 cm intensity field by making use of a convolutional neural network (CNN) with the U-Net architecture; the software is implemented in Pytorch. The astrophysical parameters of the simulations can be predicted with a secondary CNN. The simulations of matter density and 21 cm maps are performed with the code 21cmFAST (ascl:1102.023).

Credit: Villanueva-Domingo, Pablo

Site: https://github.com/PabloVD/21cmDeepLearning
https://ui.adsabs.harvard.edu/abs/2021ApJ...907...44V

Bibcode: 2021ascl.soft03001V

ID: ascl:2103.001

Post Reply