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LHEUTILS

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Command-line utilities for filtering, converting and processing Les Houches Event (LHE) files and Monte Carlo event samples.

pip install lheutils

A companion set of CLI tools to pylhe for everyday handling of LHE event samples: filtering events by cuts, converting between formats, and integrating with Python-based HEP analysis tools. Future development is aimed at unweighting of filtered samples, additional file-format support, and a faster Rust-based conversion pipeline, alongside tighter integration with pylhe and STRAP.