Manuel Fernando Sánchez AlarcónCristian David Tibambre HerediaEdilio Steven Cely IzaCarlos Arturo Ávila Bernal2026-03-222026-03-22202610.5281/zenodo.18891776https://doi.org/10.5281/zenodo.18891776https://andeanlibrary.org/handle/123456789/86363This document is supplementary material to the paper 'CATNIP: An Open-Source Wave-Optics Simulation Framework for Multimodal X-ray Imaging.' It contains the user manual for the CATNIP software described in the article and the supplementary material.enComputer scienceSoftwareEngineering drawingArtificial intelligenceSoftware toolComputer graphics (images)Visualizationother