The model implements the Dahlquist test equation.
der(x) = -k * x
whith
| Variable | Description | Start |
|---|---|---|
| x | The only state | 1 |
| der(x) | The derivative | 0 |
| k | Parameter | 1 |
The analytical solution of this system is
x(t) = exp(-k * t)
The plot shows the reference result computed with simulatefmi3me.c.