CAABA/MECCA model output for evaluating optimized step size control in Rosenbrock solvers for stiff ODEshttps://doi.org/10.26165/JUELICH-DATA/UDIDUGDreger, RaphaelJülich DATA2025-08-072025-09-10T07:37:59ZThe dataset contains CAABA/MECCA simulations that were done to analyze the step size control of a rosenbrock solver for stiff chemical ordinary differential equations. Multiple 12 hour simulations were done with different controller settings for 3 scenarios with different starting concentrations, emphasizing different aspects of the chemical mechanism.ChemistryComputer and Information ScienceEarth and Environmental SciencesMathematical SciencesDreger, Raphael, et al. “Optimized Step Size Control within the Rosenbrock Solvers for Stiff Chemical Ordinary Differential Equation Systems in KPP Version 2.2.3_rs4.” Geoscientific Model Development, vol. 18, no. 13, 15 July 2025, pp. 4273–4291, https://doi.org/10.5194/gmd-18-4273-2025., doi, 10.5194/gmd-18-4273-2025, https://doi.org/10.5194/gmd-18-4273-2025Dreger, Raphael2025-08-04CC0CC0 Waiver