Dahlquist

The model implements the Dahlquist test equation.

der(x) = -k * x

with the analytical solution

x(t) = exp(-k * t)

with the variables

Variable	Start	Unit	Causality	Variability	Description
time			independent	continuous	Simulation time
x	1		output	continuous	the only state
der(x)			local	continuous
k	1		parameter	fixed

The plot shows the trajectories of the output variables computed with fmusim.

fmusim --interface-type me --solver cvode --output-interval 0.2 --output-file Dahlquist_out.csv Dahlquist.fmu