At each time step use derivative information to improve integration accuracy.
Category: Solver
Default:
Disable all
Disable allDo not perform Shape preservation on any signals.
Enable allPerform Shape preservation on all signals.
The default setting (Disable all) usually provides good accuracy for most models.
Setting to Enable all will increase
accuracy in those models having signals whose derivative
exhibits a high rate of change, but simulation time may be
increased.
This parameter is enabled only if you use a continuous-step solver.
Parameter:
ShapePreserveControl |
Value:
'EnableAll | 'DisableAll
|
Default:
'DisableAll |
| Application | Setting |
|---|---|
| Debugging | No impact |
| Traceability | No impact |
| Efficiency | No impact |
| Safety precaution | No impact |