Category Archives: codes

May 2021 additions to the ASCL

Twenty-two codes were added to the ASCL in May:

ATARRI: A TESS Archive RR Lyrae Classifier
BHPToolkit: Black Hole Perturbation Toolkit
BlackBOX: BlackGEM and MeerLICHT image reduction software
ClaRAN: Classifying Radio sources Automatically with Neural networks
COMPAS: Rapid binary population synthesis code

CUDAHM: MCMC sampling of hierarchical models with GPUs
encore: Efficient isotropic 2-, 3-, 4-, 5- and 6-point correlation functions
Kepler’s Goat Herd: Solving Kepler’s equation via contour integration
MCALF: Velocity information from spectral imaging observations
MeerCRAB: Transient classifier using a deep learning model

orvara: Orbits from Radial Velocity, Absolute, and/or Relative Astrometry
PAP: PHANGS-ALMA pipeline
PDM2: Phase Dispersion Minimization
PFITS: Spectra data reduction
Pyrat Bay: Python Radiative Transfer in a Bayesian framework

PyTorchDIA: Difference Image Analysis tool
RandomQuintessence: Integrate the Klein-Gordon and Friedmann equations with random initial conditions
SISPO: Imaging simulator for small solar system body missions
SpheCow: Galaxy and dark matter halo dynamical properties
TesseRACt: Tessellation-based Recovery of Amorphous halo Concentrations

The Sequencer: Detect one-dimensional sequences in complex datasets
ZOGY: Python implementation of proper image subtraction

April 2021 additions to the ASCL

Thirty-one codes were added to the ASCL in April:

Bagpipes: Bayesian Analysis of Galaxies for Physical Inference and Parameter EStimation
cmblensplus: Cosmic microwave background tools
CTR: Coronal Temperature Reconstruction
dense_basis: Dense Basis SED fitting

EPIC5: Lindblad orbits in ovally perturbed potentials
Freeture: Free software to capTure meteors
GAMMA: Relativistic hydro and local cooling on a moving mesh
GGchem: Fast thermo-chemical equilibrium code

globalemu: Global (sky-averaged) 21-cm signal emulation
hera_opm: The HERA Online Processing Module
Hilal-Obs: Authentication agorithm for new moon visibility report
LaFuLi: NASA Langley Fu-Liou radiative transfer code

LAPACK: Linear Algebra PACKage
Librarian: The HERA Librarian
linemake: Line list generator
lofti_gaiaDR2: Orbit fitting with Gaia astrometry

Mo’Astro: MongoDB framework for observational astronomy
OpacityTool: Dust opacities for disk modeling
OpTool: Command-line driven tool for creating complex dust opacities
pfits: PSRFITS-format data file processor

Posidonius: N-Body simulator for planetary and/or binary systems
PyBird: Python code for biased tracers in redshift space
RadioFisher: Fisher forecasting for 21cm intensity mapping and spectroscopic galaxy surveys
RJObject: Reversible Jump Objects

Skye: Equation of state for fully ionized matter
Skyoffset: Sky offset optimization and mosaicing toolkit
SpaceHub: High precision few-body and large scale N-body simulations
Spectractor: Spectrum extraction tool for slitless spectrophotometry

SpectRes: Simple spectral resampling
SSSpaNG: Stellar Spectra as Sparse Non-Gaussian Processes
TES: Terrestrial Exoplanet Simulator

March 2021 additions to the ASCL

Thirty-one codes were added to the ASCL in March:

21cmDeepLearning: Matter density map extractor
ARTIS: 3D Monte Carlo radiative transfer code for supernovae
Astro-Fix: Correcting astronomical bad pixels in Python
AstroNet-Triage: Neural network for TESS light curve triage

AstroNet-Vetting: Neural network for TESS light curve vetting
Carsus: Atomic database for astronomy
CARTA: Cube Analysis and Rendering Tool for Astronomy
CRIME: Cosmological Realizations for Intensity Mapping Experiments

DarkEmulator: Cosmological emulation code for halo clustering statistics
DIAPHANE: Library for radiation and neutrino transport in hydrodynamical simulations
DRAKE: Relic density in concrete models prediction
GalacticDNSMass: Bayesian inference determination of mass distribution of Galactic double neutron stars

GalLenspy: Reconstruction of mass profile in disc-like galaxies from the gravitational lensing effect
ggm: Gaussian gradient magnitude filtering of astronomical images
hfs_fit: Atomic emission spectral line hyperfine structure fitting
LPF: Real-time detection of transient sources in radio data streams

nestle: Nested sampling algorithms for evaluating Bayesian evidence
PION: Computational fluid-dynamics package for astrophysics
Pyedra: Python implementation for asteroid phase curve fitting
PyPion: Post-processing code for PION simulation data

QuickCBC: Rapid and reliable inference for binary mergers
RAiSERed: Analytic AGN model based code for radio-frequency redshifts
redshifts: Spectroscopic redshifts search tool
satcand: Orbital stability and tidal migration constraints for KOI exomoon candidates

schNell: Fast calculation of N_ell for GW anisotropies
Silo: Saving scientific data to binary disk files
spalipy: Detection-based astronomical image registration
SparseBLS: Box-Fitting Least Squares implementation for sparse data

SUPERNU: Radiative transfer code for explosive outflows using Monte Carlo methods
TFF: Template Fourier Fitting
TransitFit: Exoplanet transit fitting package for multi-telescope datasets

February 2021 additions to the ASCL

Thirty codes were added to the ASCL in February:

BALRoGO: Bayesian Astrometric Likelihood Recovery of Galactic Objects
binaryoffset: Detecting and correcting the binary offset effect in CCDs
CMasher: Scientific colormaps for making accessible, informative plots
DaMaSCUS-SUN: Dark Matter Simulation Code for Underground Scatterings – Sun Edition
EqTide: Equilibrium Tide calculations

extinction: Dust extinction laws
ForwardDiff: Forward mode automatic differentiation for Julia
GalRotpy: Parametrize the rotation curve and gravitational potential of disk-like galaxies
GLEAM: Galaxy Line Emission and Absorption Modeling
hardCORE: Exoplanet core radius fractions calculator

HUAYNO: Hierarchically split-Up AstrophYsical N-body sOlver N-body code
lensingGW: Lensing of gravitational waves
Lightbeam: Simulate light through weakly-guiding waveguides
mirkwood: SED modeling using machine learning
MOSAIC: Multipole operator generator for Fast Multipole Method operators

MST: Minimum Spanning Tree algorithm for identifying large-scale filaments
Multi_CLASS: Cross-tracer angular power spectra of number counts using CLASS
MUSE-PSFR: PSF reconstruction for MUSE WFM-AO mode
nway: Bayesian cross-matching of astronomical catalogs
OPUS: Interoperable access to analysis and simulation codes

Piff: PSFs In the Full FOV
Pixell: Rectangular pixel map manipulation and harmonic analysis library
polgraw-allsky: All-sky almost-monochromatic gravitational-wave pipeline
PyAutoFit: Classy probabilistic programming
PyFstat: Continuous gravitational-wave data analysis

RASSINE: Normalizing 1D stellar spectra
spinOS: SPectroscopic and INterferometric Orbital Solution finder
ThumbStack: Map and profile stacking pipeline
viscm: Analyzing colormaps and creating new colormaps
X-PSI: X-ray Pulse Simulation and Inference

January 2021 additions to the ASCL

Eighteen codes were added to the ASCL in January:

3LPT-init: Initial conditions with third-order Lagrangian perturbation for cosmological N-body simulations
apogee: Tools for APOGEE data
Avocado: Photometric classification of astronomical transients and variables with biased spectroscopic samples
BAYES-LOSVD: Bayesian framework for non-parametric extraction of the LOSVD
cFS: core Flight System

Curvit: Create light curves from UVIT data
DarpanX: X-ray reflectivity of multilayer mirrors
Eigentools: Tools for studying linear eigenvalue problems
EphemMatch: Ephemeris matching of DR25 TCEs, KOIs, and EBs for false positive identification
Mask galaxy: Machine learning pipeline for morphological segmentation of galaxies

Nigraha: Find and evaluate planet candidates from TESS light curves
Octo-Tiger: HPX parallelized 3-D hydrodynamic code for stellar mergers
ptemcee: A parallel-tempered version of emcee
pyUPMASK: Unsupervised clustering method for stellar clusters
PyXspec: Python interface to XSPEC spectral-fitting program

radiowinds: Radio Emission from Stellar Winds
stratsi: Stratified streaming instability
whereistheplanet: Predicting positions of directly imaged companions

December 2020 additions to the ASCL

Twenty-six codes were added to the ASCL in December:

BinaryStarSolver: Orbital elements of binary stars solver
BlackHawk: Black hole evaporation calculator
dolphin: Automated pipeline for lens modeling
DRAGraces: Reduction pipeline for GRACES spectra

EinsteinPy: General Relativity and gravitational physics problems solver
EOS: Equation of State for planetary impacts
getsf: Multi-scale, multi-wavelength sources and filaments extraction
HCGrid: Mapping non-uniform radio astronomy data onto a uniformly distributed grid

HydroCode1D: 1D finite volume code
LALSuite: LIGO Scientific Collaboration Algorithm Library Suite
LIFELINE: LIne proFiles in massivE coLliding wInd biNariEs
MADLens: Differentiable lensing simulator

Magritte: 3D radiative transfer library
MLC_ELGs: Machine Learning Classifiers for intermediate redshift Emission Line Galaxies
NSCG: NOIRLab Source Catalog Generator
Pomegranate: Probabilistic model builder

PyXel: Astronomical X-ray imaging data modeling
Robovetter: Automatic vetting of Threshold Crossing Events (TCEs)
seaborn: Statistical data visualization
sedop: Optimize discrete versions of common SEDs

Sengi: Interactive viewer for spectral outputs from stellar population synthesis models
SimCADO: Observations simulator for infrared telescopes and instruments
Skye: Excess clustering of transit times detection
SLIT: Sparse Lens Inversion Technique

SWIGLAL: Access LALSuite libraries with Python and Octave scripts
TRAN_K2: Planetary transit search

November 2020 additions to the ASCL

Thirty codes were added to the ASCL in November 2020:

ACStools: Python tools for Hubble Space Telescope Advanced Camera for Surveys data
AdaMet: Adaptive Metropolis for Bayesian analysis
ARES: Accelerated Reionization Era Simulations
CAPTURE: Interferometric pipeline for image creation from GMRT data
Clustering: Code for clustering single pulse events

CWITools: Tools for Cosmic Web Imager data
DarkBit: Dark matter constraints calculator
DarkCapPy: Dark Matter Capture and Annihilation
DDCalc: Dark matter direct detection phenomenology package
DeepShadows: Finding low-surface-brightness galaxies in survey images

DYNAMITE: DYnamics, Age and Metallicity Indicators Tracing Evolution
EvapMass: Minimum mass of planets predictor
frbcat: Fast Radio Burst CATalog querying package
GoFish: Molecular line detections in protoplanetary disks
GOTHIC : Double nuclei galaxy detector

GPCAL: Instrumental polarization calibration in VLBI data
HaloGen: Modular halo model code
HSTCosmicrays: Analyzing cosmic rays in HST calibration data
Kalkayotl: Inferring distances to stellar clusters from Gaia parallaxes
kīauhōkū: Stellar model grid interpolation

MCMCDiagnostics: Markov Chain Monte Carlo convergence diagnostics
PNICER: Extinction estimater
REBOUNDx: Adding effects in REBOUND N-body integrations
reproject: Python-based astronomical image reprojection
RRATtrap: Rotating Radio Transient identifier

Scintools: Pulsar scintillation data tools
SEDkit: Spectral energy distribution construction and analysis tools
TLC: Tidally Locked Coordinates
tlpipe: Data processing pipeline for the Tianlai experiment
wobble: Time-series spectra analyzer

October 2020 additions to the ASCL

Fifteen codes were added to the ASCL in October 2020:

Astronomaly: Flexible framework for anomaly detection in astronomy
Exo-DMC: Exoplanet Detection Map Calculator
grapus: GRavitational instability PopUlation Synthesis
GSpec: Gamma-ray Burst Monitor analyzer
LaSSI: Large-Scale Structure Information

Legolas: Large Eigensystem Generator for One-dimensional pLASmas
lenspyx: Curved-sky python lensed CMB maps simulation package
MBF: MOLSCAT 2020, BOUND, and FIELD for atomic and molecular collisions
Pix2Prof: Deep learning for textraction of useful sequential information from galaxy imagery
plancklens: Planck 2018 lensing pipeline

relxill: Reflection models of black hole accretion disks
ROGER: Automatic classification of galaxies using phase-space information
stella: Stellar flares identifier
stsynphot: synphot for HST and JWST
TACHE: TensoriAl Classification of Hydrodynamic Elements

September 2020 additions to the ASCL

Twenty-five codes were added to the ASCL in September 2020:

AstroVaDEr: Unsupervised clustering and synthetic image generation
Binary-Speckle: Binary or triple star parameters
CASI-3D: Convolutional Approach to Structure Identification-3D
Chrono: Multi-physics simulation engine
cosmoFns: Functions for observational cosmology

CosmoloPy: Cosmology package for Python
CRAC: Cosmology R Analysis Code
DASTCOM5: JPL small-body data browser
FLEET: Finding Luminous and Exotic Extragalactic Transients
halomod: Flexible interface for the halo model of dark matter halos

Harmonia: Hybrid-basis inference for large-scale galaxy clustering
ISPy3: Integrated-light Spectroscopy for Python3
J plots: Tool for characterizing 2D and 3D structures in the interstellar medium
JetSeT: Numerical modeling and SED fitting tool for relativistic jets
MADHAT: Gamma-ray emission analyzer

minot: Modeling framework for diffuse components in galaxy clusters
MLG: Microlensing with Gaia
MSL: Mining for Substructure Lenses
oxkat: Semi-automated imaging of MeerKAT observations
Paramo: PArticle and RAdiation MOnitor

pySpectrum: Power spectrum and bispectrum calculator
PyWST: WST and RWST for astrophysics
rcosmo: Cosmic Microwave Background data analysis
SPInS: Stellar Parameters INferred Systematically
vlt-sphere: Automatic VLT/SPHERE data reduction and analysis

August 2020 additions to the ASCL

Twenty-seven codes were added to the ASCL in August 2020:

Barry: Modular BAO fitting code
CMEchaser: Coronal Mass Ejection line-of-sight occultation detector
CVXOPT: Convex Optimization
DUCC: Distinctly Useful Code Collection

Eclaire: CUDA-based Library for Astronomical Image REduction
healpy: Python wrapper for HEALPix
HorizonGRound: Relativistic effects in ultra-large-scale clustering
iFIT: 1D surface photometry code

kinesis: Kinematic modeling of clusters
KLLR: Kernel Localized Linear Regression
Magnetizer: Computing magnetic fields of evolving galaxies
maxsmooth: Derivative constrained function fitting

MUSIC2-monofonIC: 3LPT initial condition generator
ParaMonte: Plain powerful parallel Monte Carlo library
PhaseTracer: Cosmological phases mapping
PySAP: Python Sparse data Analysis Package

ramses2hsim: RAMSES output to 3D data cube for HSIM
SEDBYS: Spectral Energy Distribution Builder for Young Stars
SOT: Spin-Orbit Tomography
sslf: A simple spectral-line finder

SuperNNova: Photometric classification
SuperRAENN: Supernova photometric classification pipeline
TDEmass: Tidal Disruption Event interpretor
TRISTAN: TRIdimensional STANford code

Ujti: Geodesics in general relativity
Umbrella: Asteroid detection, validation, and identification
zeus: Lightning Fast MCMC