Processed simulation and figure-source data for axial heat placement in electrified steam methane reforming

This dataset contains processed simulation outputs, figure-source data, deterministic replay histories, fixed-evaluation packs, panel-level CSV/JSON tables, external reactor-model backtest files, rule-based hotspot-unloading baseline outputs, capped-replay diagnostics, price-window inputs and three-dimensional heat-transfer replay files used in the manuscript Axial heat placement shapes reactor-deliverable operating space in electrified steam methane reforming. The archive is organized as a publication-facing data package. It includes source data for main Figures 2–4, Extended Data Figures 1–4, price-responsive replay inputs, capped-evaluation inputs, Wismann external backtest data, reactor-performance diagnostics, hotspot-unloading baseline data, and Fluent/ANSYS source histories and temperature outputs for the three-dimensional heat-transfer replay. Some internal filenames retain legacy terms such as “spatial” for provenance with the archived code and arrays. In the manuscript, these files correspond to the axial-placement channel and axial-placement source histories.