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GeViewer is a lightweight, Python-based visualization tool for Geant4. It provides a convenient way to view detector geometries and particle trajectories, with smooth rendering in an interactive window.

Features

  • Physics-focused visuals: See color-coded particle trajectories in a 3D-rendered detector

  • Intuitive controls: Use your mouse to rotate, zoom, pan, and interact with the geomery

  • Customizable viewing: Toggle through different viewing options with simple key commands

  • High-quality graphics: Produce publication-quality visuals of detectors and events

  • Fast performance: Enjoy smooth, responsive rendering even with large and complex detector geometries