material0:eos material1:reactive_eos (this contains a rho,e,lambda reactive flow model) reaction_type reaction_parameters specific_energy_released max_fraction_reacting_per_reaction_subcycle (e.g. 0.1) max_iterations (e.g. 100) mass_and_volume_cutoff (e.g. 1.0e-6) integration_mode (time_accurate / operator_split) initial_state (mat0:eos mat1:reactive_eos)