accretion-disk

Real-time black hole simulation in C++ and OpenGL, GPU ray marching with Schwarzschild geodesics, gravitational lensing, accretion disk with Doppler beaming, and interactive 2D/3D visualization.

Physically accurate Kerr black hole renderer - backward ray tracing of null geodesics with Doppler and gravitational shift, after the Interstellar DNGR paper. Python + Numba.

GARGANTUA - Schwarzschild black hole raytracer. Real-time null-geodesic integration in a fullscreen fragment shader: volumetric accretion disk, photon ring, gravitational lensing, Doppler beaming. Zero build, native ES Modules + vendored three.js.

Analysis toolkit for MHD accretion disk simulations using FLASH code

code to compute 1D vertical structure of a magnetic accretion disk

🕳️ Relativistic 3D black hole with swirling particle accretion disk and gravitational event horizon in Three.js.

Rosseland mean opacity at any hydrogen and metal mass fraction, 5 K to 12.6 million K. OPAL joined to Semenov or Ferguson dust, as a callable or a table.

Playable explore baseline — 6DOF flight, tractor cargo, home depot loop, distant accretion BH skyline; honest Rust physics + Godot 4.7 HDR. Companion to BlackHoleResearch.

Real-time Schwarzschild black hole raytracer — null geodesics integrated live in a fullscreen fragment shader

A binary black hole merger simulated from post-Newtonian dynamics up, in the browser. Brill-Lindquist strong-field lensing, a circumbinary disk with exact Doppler beaming, and the gravitational wave field.

Computational astrophysics simulation — Schwarzschild/Kerr metric photon orbit tracing, gravitational lensing raytracer, and Doppler-shifted accretion disc emission rendering.

Real-time Schwarzschild black hole ray tracer - exact null geodesics, relativistic accretion disk, OrbitControls, portable Windows build (Three.js + WebGL2 + GLSL).