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arXiv · 2510.05398

GMTHRASHpy: Forward Convolutions of Crossed Molecular Beams Experiments in Python

Kazuumi Fujioka·Rui Sun
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Abstract

We introduce GMTHRASHpy, a Python-based application to do forward convolution fits of crossed molecular beams experiments. The code is designed to be easy-to-use and widely-available, so as to be of value to anyone wanting to reproduce data or fits from these experiments. GMTHRASHpy has been benchmarked to replicate the original GMTHRASH executable for a wide variety of published reactions. The inputs and algorithm guiding it are explained. The code is open-source and can be downloaded at: github.com/kaka-zuumi/GMTHRASH. It can be installed with pip as gmthrash.

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Kazuumi Fujioka, Rui Sun. 2025-10-06. GMTHRASHpy: Forward Convolutions of Crossed Molecular Beams Experiments in Python. https://arxiv.org/abs/2510.05398

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