Reproducibility Data and Code for "Separating Rainfall Timing and Demand Timing Effects in Rooftop Rainwater Harvesting Simulations"

This repository contains processed analytical outputs, figure- and table-source data, Python scripts, final figures, workflow documentation, and integrity checks supporting the manuscript “Separating Rainfall Timing and Demand Timing Effects in Rooftop Rainwater Harvesting Simulations.” The archived materials support observational rainfall evaluation, historical CORDEX Africa model assessment, seasonal Quantile Delta Mapping validation, conditional stochastic reconstruction of 30-minute rainfall, historical and future rainfall-process analysis, controlled three-branch rooftop rainwater harvesting simulations, rainfall- and demand-timing contrasts, attribution analysis, initial-storage and warm-up sensitivity, and nonuniform diurnal-demand sensitivity. The three simulation branches are DAILY_EOD, 30MIN_EOD, and 30MIN_UNIFORM, allowing rainfall timing effects to be separated from demand timing effects under matched engineering and climate conditions. Original third-party observational and climate source archives are not redistributed. The repository instead provides processed analytical outputs, source tables, audit files, manifests, final figures, Python scripts, and documentation describing the data-access and reproducibility workflow.