task
solver: IVP
method: LSODE2

equations
arg: t
parameters: rate
parameter_values: 2.0
y: -rate*y

initial_conditions
t0: 0.0
t_end: 0.05
y0: 1.0

solver_options
max_step: 0.02

continuation
parameter: rate
values: 1.0, 2.0, 3.0
mode: prepared
restart_each: true
