GRTracing

This is a julia package that renders spacetimes. It ought to work in arbitrary dimensions but I am first focusing on getting the package to work in spatial dimensions of 3D and 2D.

Example

Here are example renders of a unmoving black hole (Schwarzschild black hole), Unphysical "blob/soft" matter metric, and flat space (Minkowski).

Unmoving Black Hole

Soft Blob Spacetime

Empty Space

Attributions

Test Image assets/test_sky_1.png by Freepik