cosmology

There are 16 repositories under cosmology topic.

georgestein / ml-in-cosmology
A comprehensive list of published machine learning applications to cosmology
machine-learning cosmology
266
cmbant / CAMB
Code for Anisotropies in the Microwave Background
cosmology cosmic-microwave-background gravitational-lensing large-scale-structure 21cm-signal python-package
Language:Fortran 139
manodeep / Corrfunc
⚡️⚡️⚡️Blazing fast correlation functions on the CPU.
astrophysics galaxies cosmology large-scale-structure pair-counting intrinsics python c openmp simd avx512 avx2 avx sse42 correlation-functions
Language:C 139
deepsphere / deepsphere-cosmo-tf1
A spherical convolutional neural network for cosmology (TFv1).
graph-neural-networks deep-learning cosmology spherical-harmonics sphere tensorflow deepsphere
Language:Jupyter Notebook 120
Jammy2211 / PyAutoLens
PyAutoLens: Open Source Strong Gravitational Lensing
astronomy gravitational-lensing lens-modeling cosmology galaxy gravitational-lenses astrophysics physics image-processing image python
Language:Python 120
sibirrer / lenstronomy
multi-purpose lens modeling software package
gravitational-lensing image-simulation lenstronomy astropy-affiliated cosmology astronomy galaxies galaxy-morphology strong-lensing astrophysics
Language:Python 115
bccp / nbodykit
Analysis kit for large-scale structure datasets, the massively parallel way
astrophysics cosmology large-scale-structure clustering data-analysis python mpi mpi4py parallel-computing
Language:Python 93
skypyproject / skypy
SkyPy: A package for modelling the Universe.
astronomy astrophysics cosmology forward-modeling skypy
Language:Python 93
nikosarcevic / HEP-ASTRO-COSMO
HEP/Astroparticle/Astrophysics/Cosmology open source packages. Community effort. Physics people, unite!
hep cosmology astronomy astrophysics opensource code library
67
franciscovillaescusa / Quijote-simulations
Large suite of N-body simulations
numerical-simulations machine-learning cosmology large-scale-structure deep-learning information-extraction
Language:Python 66
cmbant / CosmoMC
MCMC parameter sampling code
cosmology mcmc-sampler cosmic-microwave-background
Language:HTML 62
PWhiddy / Nbody-Gravity
A small but powerful nbody gravity simulator with a built-in renderer
nbody barnes-hut gravity simulation physics astronomy cosmology dark-matter
Language:C++ 60
jmd-dk / concept
COsmological N-body CodE in PyThon
cosmology nbody-simulation python
Language:Python 58
PolyChord / PolyChordLite
Public version of PolyChord: See polychord.co.uk for PolyChordPro
bayesian-inference nested-sampling astronomy cosmology particle-physics sampling-methods statistics polychord log-likelihood mpi posterior openmpi gfortran
Language:Fortran 55
sncosmo / sncosmo
Python library for supernova cosmology
python supernovae cosmology astronomy astrophysics
Language:Python 55
astrogo / fitsio
fitsio is a pure-Go package to read and write `FITS` files
hep astronomy astrophysics fitsio go golang io cosmology
Language:Go 48
JuliaAstro / Cosmology.jl
Cosmology library for Julia
astronomy astrophysics cosmology julia
Language:Julia 48
marius311 / CMBLensing.jl
Next-generation tools for analyzing the lensed Cosmic Microwave Background
julia cmb bayesian physics cosmology
Language:Julia 45
syasini / AstroPaint
A python package for creating mock maps of astrophysical signals from a halo catalog
cosmology astrophysical-signals halo-catalog python simulation-toolkit
Language:Jupyter Notebook 39
N-BodyShop / changa
UIUC/PPL version of ChaNGa
c-plus-plus n-body-simulator cosmology galaxies planets
Language:C++ 38
SWIFTSIM / swiftsim
Main SWIFT repository, mirror of gitlab developments at https://gitlab.cosma.dur.ac.uk/swift/swiftsim
cosmology sph hydrodynamics nbody nbody-simulation task-based hpc astrophysics simulations mpi gravity
Language:C 38
NumCosmo / NumCosmo
NumCosmo main code
numerical-calculations cosmology large-scale-structure bayesian-methods numerical-optimization fisher-matrix monte-carlo c gobject gobject-introspection cluster-number-counts primordial-cosmology mcmc inflation
Language:C 30
minaskar / pocomc
pocoMC: A Python implementation of Preconditioned Monte Carlo for accelerated Bayesian Computation
astronomy astrophysics bayesian-inference black-box-bayesian-inference cosmology cosmology-inference general-purpose inference machine-learning mcmc mcmc-sampler normalizing-flows probabilistic-data-analysis python sampling sampling-methods smc
Language:Python 29
cosmopower
alessiospuriomancini / cosmopower
Machine Learning - accelerated Bayesian inference
machine-learning deep-learning tensorflow cosmology bayesian-inference
Language:Jupyter Notebook 28
daniel-muthukrishna / astrodash
Deep learning for the automated spectral classification of supernovae
supernovae deep-learning deep-neural-networks tensorflow machine-learning classification transients pypi astronomy cosmology astrophysics spectra
Language:Python 27
knaidoo29 / mistree
A python package for constructing and analysing minimum spanning trees.
python graph-theory minimum-spanning-tree minimum-spanning-trees cosmology levy-walks random-walk
Language:Python 27
simonsobs / pixell
A rectangular pixel map manipulation and harmonic analysis library derived from Sigurd Naess' enlib.
astrophysics cosmology image-processing
Language:Python 27
igmhub / picca
set of tools for continuum fitting, correlation function calculation, cosmological fits...
cosmology astrophysics bao lyman-alpha
Language:Jupyter Notebook 23
xzackli / Bolt.jl
differentiable boltzmann code
cmb cosmology julia differentiable
Language:Julia 23
supernnova / SuperNNova
Open Source Photometric classification https://supernnova.readthedocs.io
cosmology supernova deep-learning arxiv reproducible-science recurrent-neural-networks pandas python pytorch bayesian-neural-networks bayesian-deep-learning bayesian-statistics
Language:Python 22
BlendingToolKit
LSSTDESC / BlendingToolKit
Tools to create blend catalogs, produce training samples and implement blending metrics
blend-catalogs blending-metrics simulation catsim btk galaxies tutorials cosmology simulate-galaxies draw-blend-images blend-scenes
Language:Jupyter Notebook 21
bcalden / ClusterPyXT
The Galaxy Cluster ‘Pypeline’ for X-ray Temperature Maps
galaxy-clusters pipeline astronomy x-ray-astronomy astrophysics spectral-analysis cosmology
Language:Python 20
nikosarcevic / CosmOracle
cosmology astrophysics opensource application python streamlit
Language:Python 20
galsci / pysm
PySM 3: Sky emission simulations for Cosmic Microwave Background experiments
cosmology cosmic-microwave-background healpix healpy python mpi
Language:Python 19
MilesCranmer / gnn_resource_allocation
Code for our paper on doing resource allocation with graph neural networks
pytorch deep-learning neural-network graph-neural-networks machine-learning astronomy astrophysics cosmology inference resource-allocation
Language:Python 19
minaskar / hankl
hankl is a lightweight Python implementation of the FFTLog algorithm for Cosmology
hankel fftlog fft cosmology numerical-integration
Language:Python 18

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