Quick Start

The fastest path from a built executable to confirming it runs. Minimal explanation by design — if you want to understand why each choice is made, see First Simulation instead.

Run a minimal test

<!-- TODO: command(s) to generate or point to a small test IC -->
<!-- TODO: minimal .param file, or path to a provided example -->
<!-- TODO: run command, e.g. mpirun -np 4 ./Gadget4 test.param -->

Confirming success

Within the first few timesteps you should see: