number For each: definition
N.B. Materials are of type mat_type
in Ariadne.
left-hand_ordinate
number_of_regions For each: width width_of_a_cell material (Ariadne V7.0 mat_type state (depends on material type) velocity initial_detonation_speed
Notes:
number_of_initiation_points For each: position time speed
Note: `speed' is a function of distance from the initiation position.