n-body

There are 4 repositories under n-body topic.

• rebound

  hannorein / rebound

  💫 An open-source multi-purpose N-body code.

  astrophysicsn-bodyplanetary-sciencesymplectic-integrator
  Language:C 775

• mockingbirdnest / Principia

  𝑛-Body and Extended Body Gravitation for Kerbal Space Program

  kspmodn-bodygravitationn-body-simulatorgravitykerbalkerbal-space-programkerbalspaceprogram
  Language:C++ 734
• Ten-Minute-Physics-Unity

  Habrador / Ten-Minute-Physics-Unity

  Implementations in Unity of the Ten Minute Physics YouTube channel. Instead of using Unity's built-in physics engine, you will learn how to make your own. This is useful if you want to simulate ropes, cloth, tires, etc. You will also learn how to make fluid simulations and soft body physics.

  butterfly-effectcloth-simulationcomputer-sciencedouble-pendulumeulerian-fluid-simulationfluid-simulationn-bodypendulumphysicsphysics-simulationpinballsimulationsoft-bodysoft-body-simulationsoftbody-simulationspatial-partitioningtriple-pendulumunityunity3dxpbd
  Language:C# 224

• bluescarni / heyoka

  C++ library for ODE integration via Taylor's method and LLVM

  astrodynamicsastronomyastrophysicscelestial-mechanicscppcpp17differential-equationsextended-precisionjust-in-timellvmmultiprecisionn-bodynbodyodeode-solversimd
  Language:C++ 191

• blitzcode / rust-exp

  Software rasterization, N-Body simulation and Game of Life in Rust + Haskell

  rusthaskellrasterizationn-bodygame-of-life
  Language:Rust 108

• pmocz / nbody-python

  Vectorized N-body code (Python)

  astrophysicsn-bodyscientific-computingtutorial
  Language:Python 94

• unibas-dmi-hpc / SPH-EXA

  SPH-EXA is a C++20 simulation code for performing hydrodynamics simulations (with gravity and other physics), parallelized with MPI, OpenMP, CUDA, and HIP.

  sphcomputational-fluid-dynamicssph-simulationsn-bodyexascale
  Language:C++ 75

• alejandrobll / py-sphviewer

  Py-SPHViewer is a framework for rendering cosmological simulations in Python using the Smoothed Particle Hydrodynamics scheme.

  py-sphviewersmoothed-particle-hydrodynamicsparticle-datapythonvisualisationn-bodyrenderinggassphcosmologicalsimulationsclusteringneighborsastronomysciencescience-researchparallelopenmppython-api
  Language:Jupyter Notebook 70
• pmwd

  eelregit / pmwd

  Differentiable Cosmological Forward Model

  cosmologyforward-modelsimulationdifferentiablejaxn-bodynbody-simulation
  Language:Python 65

• jamiefarnes / negative-mass-simulator

  Negative Mass N-body Simulation Codes

  n-bodysimulationsnbody-gravity-simulationnbody-simulationn-body-simulatorgravitational-simulations
  Language:Python 61

• bluescarni / heyoka.py

  Python library for ODE integration via Taylor's method and LLVM

  astrodynamicsastronomyastrophysicscelestial-mechanicsdifferential-equationsextended-precisionjust-in-timellvmmultiprecisionn-bodynbodyodeode-solverpythonpython3simd
  Language:C++ 58

• franciscovillaescusa / Pylians3

  Libraries to analyze numerical simulations (python3)

  simulationsn-bodyhydrodynamicspower-spectrumbispectrumcorrelation-functionsvoidspython3cythoncdensity-estimationvisualization
  Language:Cython 53

• DrA1ex / JS_ParticleSystem

  Gravity Simulation (Galaxy Birth) in real time, N-Body and 1-Body

  n-bodycanvasgravity-simulationjavascriptphysicsphysics-simulationwebglsimulationgalaxy-evolutiongalaxy-birth
  Language:JavaScript 39
• orbitSim3D

  arda-guler / orbitSim3D

  Sophisticated space mission simulator. Calculate n-body trajectories, perform orbital maneuvers, apply various perturbations, plot variables, and more!

  orbital-mechanicssimulationpythonspacen-body-simulatorn-body3dperturbationopenglsimulatorspacesimspace-simulatormission-analysisspace-missionorbital-maneuverssatellitesatellite-orbittrajectoryastrodynamics
  Language:Python 38
• galaxy-sim

  andrewdcampbell / galaxy-sim

  A real-time N-body galaxy formation simulation in WebGL.

  webgln-bodygalaxysimulationthreejs
  Language:JavaScript 20

• bluescarni / rakau

  C++17 N-body Barnes-Hut on heterogeneous hardware architectures

  rocmcpp17astronomyastrophyicsastrophysical-simulationn-body-simulatorn-bodynbody-simulationnbodynbody-gravity-simulationnbody-simnbody-problemsimdavx512avxavx2vectorizationcuda
  Language:C++ 20

• matthewholman / assist

  ASSIST is a software package for ephemeris-quality integrations of test particles.

  astrophysicsintegratorn-bodyplanetary-science
  Language:Jupyter Notebook 19

• jobovy / wendy

  A one-dimensional gravitational N-body code

  astrophysicsphysicsn-bodyn-body-simulatorpythoncbinder
  Language:C 18

• abacusorg / AbacusSummit

  This is the public repository for the AbacusSummit suite, intended for specifications of the simulations and instructions for reading the files.

  n-bodycosmologylarge-scale-structureabacus
  Language:Python 16

• barkm / n-body

  Parallel Barnes-Hut Algorithm

  n-bodysimulationbarnes-hutmpiparallel
  Language:C++ 16

• pleiszenburg / gravitation

  n-body-simulation performance test suite

  benchmarktest-suiten-bodynumerical-computationhigh-performance-computingparallelizationparallel-computingcudagpgpugpgpu-computingsimdsimd-parallelismopenmpopenmp-parallelization
  Language:Python 16

• w8r / wasm-n-body

  WebAssembly N-body simulation benchmark

  webassemblywasmn-body
  Language:HTML 16

• abacusorg / abacusutils

  Python code to interface with halo catalogs and other Abacus N-body data products

  n-bodycosmologylarge-scale-structureabacus
  Language:Python 13
• Gravity-Simulator

  alvinng4 / Gravity-Simulator

  N-body gravity simulator with plotting and interactive modules

  astrophysicspythonpython3gravity-simulationgravity-simulatorn-bodyc
  Language:Python 11

• HAWinther / MG-PICOLA-PUBLIC

  This is a modified version of the L-PICOLA code extending the COLA approach for simulating cosmological structure formation to theories that exhibit scale-dependent growth. It can compute matter power-spectra (CDM and total), redshift-space multipole power-spectra P0,P2,P4 and do halofinding on the fly. It can also include the effects of massive neutrinos on structure formation.

  n-bodyn-body-simulatorlcdmcolacosmologypower-spectrumgrowth-factor
  Language:C 11

• nbody6ppgpu / Nbody6PPGPU-beijing

  This is Nbody6++GPU, an N-body star cluster simulation code, maintained by Rainer Spurzem and team.

  astrophysicsgpun-bodyparallelsimulationstar-clustersnbodynbody-simulationnbody-simulatorn-body-simulation
  Language:Fortran 11
• Mera.jl

  ManuelBehrendt / Mera.jl

  Analysis Tool for Astrophysical Simulation Data in the Julia Language

  astrophysicshydrodynamicsfluid-dynamicspostprocessingjuliaramsesadaptive-mesh-refinementn-bodygridjulialang
  Language:Jupyter Notebook 10

• FARGO3D / fargo3d

  A versatile multifluid HD/MHD code that runs on clusters of CPUs or GPUs, with special emphasis on protoplanetary disks.

  astrophysicsgpu-computinghpchydrodynamicsmagnetohydrodynamicsmpi-applicationsn-bodyparallel-computingplanetsprotoplanetary-disks
  Language:C 8

• leomartire / MiniNBody

  A simple N-Body simulator, able to support a galactic environnement (under the form of a gravitational field).

  cn-body-simulatorn-bodygalaxyglobular-clustersrk4peceastrophysicsastrophysical-simulationnbodynbody-gravity-simulationnbody-simnbody-simulation
  Language:Python 7

• sanjeev309 / n-body-opencv

  A Visualisation of N-body Gravitational body system in OpenCV using C++ and OpenMP parallelization

  n-bodyopencvopenmpopenmp-parallelizationparticlesvisualisation
  Language:C++ 7

• ANNACRNN / REBOUND_fragmentation

  Fragmentation and bulk composition tracking code for the C version of REBOUND. Based on Childs & Steffen 2021.

  compositionfragmentationmodulen-bodytracking-algorithm
  Language:C 6

• Ben1980 / gravity

  N-Body-Problem project of a blog series at thoughts-on-cpp.com

  n-bodycmakecpp
  Language:C++ 6

• GerFr / Python-Gravity-Simulation

  An advanced orbital dynamics and n-body simulation program.

  barnes-hutcollisionsgravitygravity-simulationn-bodypythonsimulationtkintertkinter-guiphysics
  Language:Python 6

• pmocz / nbody-matlab

  Vectorized N-body code (Matlab)

  astrophysicsn-bodyscientific-computingtutorial
  Language:MATLAB 6

• rajeshmondal18 / N-body

  A code to compute the non-linear evolution of the cosmological matter density contrast.

  cosmologysimulationn-bodyparticle-meshreionizationnbodyparallel
  Language:C 6

• resetius / graphtoys

  Cross-platform simple 3d engine

  fractaln-bodyopenglvulkan
  Language:C 6