Libraries to analyze numerical simulations
-
Updated
Dec 14, 2020 - Python
#
21cm
Here are 19 public repositories matching this topic...
Multipole expansion for HI intensity mapping experiments
cosmology simulations 21cm large-scale-structure-cosmology intensity-maps lognormal-mocks mcmc-analysis
-
Updated
Jan 10, 2022 - Jupyter Notebook
Codes to generate fast HI field-level mocks in real and redshift space
-
Updated
Jul 30, 2024 - Jupyter Notebook
Python interface to C2Ray, with GPU-acceleration
-
Updated
Aug 1, 2024 - Python
exo21cmFAST: 21cmFAST with exotic energy injection
-
Updated
Apr 28, 2025 - C
PyCUDA based implementation of 21cmFAST
-
Updated
May 2, 2017 - Python
Fisher forecasting for 21cm intensity mapping and spectroscopic galaxy surveys
-
Updated
Aug 12, 2026 - Python
Anti Gravity
-
Updated
Jun 24, 2026
Code to compute the HI 21cm and 3HeII 3.5cm field from density fields and source catalogues
-
Updated
Jun 28, 2017 - C
Fisher Matrix codes for IM and cross-correlations
-
Updated
Feb 25, 2019 - Jupyter Notebook
-
Updated
Aug 14, 2026 - Python
HI Filament Detection with Galaxy Pairwise Stacking (arXiv:2411.03988)
-
Updated
Jun 27, 2026 - Jupyter Notebook
Interactive hydrogen 21 cm line lab with Galactic rotation, longitude-velocity structure, spectroscopy, and H I column density.
javascript python github-pages canvas data-visualization astrophysics hydrogen radio-astronomy spectroscopy 21cm milky-way science-communication hydrogen-line galactic-rotation scientific-visualisation neutral-hydrogen longitude-velocity 21cm-line hi4pi
-
Updated
Aug 11, 2026 - JavaScript
Cosmology from HI maps using CNNs in PyTorch
machine-learning deep-learning pytorch convolutional-neural-networks 21cm pytorch-cnn optuna likelihood-free-inference cosmology-inference
-
Updated
May 8, 2024 - Jupyter Notebook
Green Flash
-
Updated
Jun 24, 2026
Fisher Matrix codes for cosmological and inflationary parameters.
-
Updated
Mar 13, 2017 - Jupyter Notebook
A differentiable replica of a radio antenna — the same JAX model that simulates an observation calibrates it.
bayesian-inference telescope radio-astronomy 21cm-signal 21cm digital-twin jax differentiable-programming
-
Updated
Aug 8, 2026 - Python
Improve this page
Add a description, image, and links to the 21cm topic page so that developers can more easily learn about it.
Add this topic to your repo
To associate your repository with the 21cm topic, visit your repo's landing page and select "manage topics."