Search found 1692 matches

by Ada Coda
Fri Apr 30, 2021 11:46 pm
Forum: Astrophysics Source Code Library
Topic: Posidonius: N-Body simulator for planetary and/or binary systems
Replies: 0
Views: 126

Posidonius: N-Body simulator for planetary and/or binary systems

Posidonius: N-Body simulator for planetary and/or binary systems [/b] Abstract : Posidonius is a N-body code based on the tidal model used in Mercury-T (ascl:1511.020). It uses the REBOUND (ascl:1110.016) symplectic integrator WHFast to compute the evolution of positions and velocities, which is al...
by Ada Coda
Fri Apr 30, 2021 11:01 pm
Forum: Astrophysics Source Code Library
Topic: lofti_gaiaDR2: Orbit fitting with Gaia astrometry
Replies: 0
Views: 143

lofti_gaiaDR2: Orbit fitting with Gaia astrometry

lofti_gaiaDR2: Orbit fitting with Gaia astrometry [/b] Abstract : Lofti_gaia fits orbital parameters for one wide stellar binary relative to the other, when both objects are resolved in Gaia DR2. It takes as input only the Gaia DR2 source id of the two components, and their masses. It retrieves the...
by Ada Coda
Fri Apr 30, 2021 10:56 pm
Forum: Astrophysics Source Code Library
Topic: TES: Terrestrial Exoplanet Simulator
Replies: 0
Views: 150

TES: Terrestrial Exoplanet Simulator

TES: Terrestrial Exoplanet Simulator [/b] Abstract : TES models the evolution of exoplanet systems. This n-body integration package comes in two parts, the C++ TES source code, and the Python-based experiment manager for running experiments and plotting the results. The experiment manager, used as ...
by Ada Coda
Fri Apr 30, 2021 8:11 pm
Forum: Astrophysics Source Code Library
Topic: globalemu: Global (sky-averaged) 21-cm signal emulation
Replies: 0
Views: 159

globalemu: Global (sky-averaged) 21-cm signal emulation

globalemu: Global (sky-averaged) 21-cm signal emulation [/b] Abstract : globalemu emulates the Global or sky averaged 21-cm signal and the associated neutral fraction history. The code can train a network on your own Global 21-cm signal or neutral fraction simulations using the built-in globalemu p...
by Ada Coda
Fri Apr 30, 2021 7:06 pm
Forum: Astrophysics Source Code Library
Topic: linemake: Line list generator
Replies: 0
Views: 154

linemake: Line list generator

linemake: Line list generator [/b] Abstract : linemake generates formatted and curated atomic and molecular line lists suitable for spectral synthesis work. It is lightweight and easy-to-use. The code requires that the requested beginning and ending wavelengths not bridge the divide between two fil...
by Ada Coda
Fri Apr 30, 2021 6:25 pm
Forum: Astrophysics Source Code Library
Topic: Skye: Equation of state for fully ionized matter
Replies: 0
Views: 156

Skye: Equation of state for fully ionized matter

Skye: Equation of state for fully ionized matter [/b] Abstract : The Skye framework develops and prototypes new EOS physics; it is not tied to a specific set of physics choices and can be extended for new effects by writing new terms in the free energy. It takes into account the effects of positron...
by Ada Coda
Fri Apr 30, 2021 7:01 am
Forum: Astrophysics Source Code Library
Topic: SpaceHub: High precision few-body and large scale N-body simulations
Replies: 0
Views: 289

SpaceHub: High precision few-body and large scale N-body simulations

SpaceHub: High precision few-body and large scale N-body simulations [/b] Abstract : SpaceHub uses unique algorithms for fast precise and accurate computations for few-body problems ranging from interacting black holes to planetary dynamics. This few-body gravity integration toolkit can treat black...
by Ada Coda
Fri Apr 30, 2021 6:39 am
Forum: Astrophysics Source Code Library
Topic: GAMMA: Relativistic hydro and local cooling on a moving mesh
Replies: 0
Views: 281

GAMMA: Relativistic hydro and local cooling on a moving mesh

GAMMA: Relativistic hydro and local cooling on a moving mesh [/b] Abstract : GAMMA models relativistic hydrodynamics and non-thermal emission on a moving mesh. It uses an arbitrary Lagrangian-Eulerian approach only in the dominant direction of fluid motion to avoid mesh entanglement and associated ...
by Ada Coda
Fri Apr 30, 2021 6:21 am
Forum: Astrophysics Source Code Library
Topic: PyBird: Python code for biased tracers in redshift space
Replies: 0
Views: 273

PyBird: Python code for biased tracers in redshift space

PyBird: Python code for biased tracers in redshift space [/b] Abstract : PyBird evaluates the multipoles of the power spectrum of biased tracers in redshift space. In general, PyBird can evaluate the power spectrum of matter or biased tracers in real or redshift space. The code uses FFTLog (ascl:15...
by Ada Coda
Fri Apr 30, 2021 6:01 am
Forum: Astrophysics Source Code Library
Topic: RadioFisher: Fisher forecasting for 21cm intensity mapping and spectroscopic galaxy surveys
Replies: 0
Views: 314

RadioFisher: Fisher forecasting for 21cm intensity mapping and spectroscopic galaxy surveys

RadioFisher: Fisher forecasting for 21cm intensity mapping and spectroscopic galaxy surveys [/b] Abstract : RadioFisher is a Fisher forecasting code for cosmology with intensity maps of the redshifted 21cm emission line of neutral hydrogen. It uses CAMB (ascl:1102.026) to produce a high-resolution ...