Automatic solver parameter selection

Description

Select the diagnostic action to take if Simulink^® software changes a solver parameter setting.

Category: Diagnostics

Settings

Default: none

none: Simulink takes no action.
warning: Simulink displays a warning.
error: Simulink terminates the simulation and displays an error message.

Tips

When enabled, this option notifies you if:

Simulink changes a user-modified parameter to make it consistent with other model settings.
Simulink automatically selects solver parameters for the model, such as FixedStepSize.

For example, if you simulate a discrete model that specifies a continuous solver, Simulink changes the solver type to discrete and displays a warning about this change.

Command-Line Information

Parameter:


                        SolverPrmCheckMsg

Value: 'none' | 'warning' | 'error'

Default: 'none'

Recommended Settings

Application	Setting
Debugging	No impact
Traceability	No impact
Efficiency	No impact
Safety precaution	`error`