No unconditional default transitions

Diagnostic action to take when no uncoditional default transitions are detected

Model Configuration Pane: Diagnostics

Description

The No unconditional default transitions parameter specifies the diagnostic action to take when a chart does not have an unconditional default transition to a state.

This chart construct can cause inconsistency errors. To locate this construct in your model and correct it, use this diagnostic. If a chart contains local event broadcasts or implicit events, detection of a state inconsistency might not be possible until run time.

Settings

error (default) | warning | none

none: No warning or error appears.
warning: A warning appears.
error: An error appears and stops the simulation.

Recommended Settings

Application	Setting
Debugging	`error`
Traceability	No impact
Efficiency	No impact (for simulation) `none` (for production code generation)
Safety precaution	`error`

Programmatic Use

Parameter: SFNoUnconditionalDefaultTransitionDiag

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

Default: 'warning'

Version History

Introduced in R2010a