Your first GammaLoop calculation
Generate the same scalar one-loop bubble through the interface that fits your work. Every route uses GammaLoop’s built-in scalar model, disables integrated UV generation, and evaluates the same three-dimensional loop-momentum point. The result is a compact software check rather than a normalized collider prediction.
Command line
Use the executable for run cards, interactive commands, persistent states, and complete calculations. This is the shortest route for most GammaLoop users.
Python
Use the stateful Python API from notebooks, scripts, or workflow automation. It drives the same command session and returns structured evaluation records.
Rust
Embed GammaLoop when a Rust application must own the state lifecycle, issue commands, or retain typed evaluation results without crossing a Python boundary.
If you are unsure, begin with the command-line guide. The interface guide explains the longer-term ownership and precision boundaries once the first calculation works.