plankalkul VS RustBCA

Yes, I've written grammars/languages before (e.g. https://github.com/alexpdp7/plankalkul/ ). The problem is that Markdown languages pose their own challenges, so it's hard to find a standard parser that works well for them.

If anyone's interested, the source code is at https://github.com/alexpdp7/plankalkul/ ; it uses GH Actions, so it's quite easy to make modifications and run your own. It's implemented completely in Rust (using WASM).

Heh, I'm starting a related project https://github.com/alexpdp7/plankalkul/

RustBCA: An open-source Binary Collision Approximation (BCA) code for ion-material interactions including sputtering, implantation, and reflection, written in Rust

RustBCA- An ion modeling library for plasma physics

Just submitted a manuscript to the Journal of Open Source Software on RustBCA, a Monte Carlo ion-material interactions code for simulating the plasma-material interface including implantation, reflection, and sputtering! I'm still more physicist than software engineer, but I'm pretty happy with its current state, especially compared to other research software in my field.

Unfortunately I don't have a minimal example on hand. The code is open-source though, and the lines in question (where I'm using the placeholder of conditional compilation to handle different geometries) start here on the geometry_rewrite branch.