Model Advisor Check Issues for High-Integrity Systems

Metric ID

Metric ID: mathworks.metrics.ModelAdvisorCheckIssues.hisl_do178

Description

Metric Type: Compliance

Family ID: mathworks.metrics.ModelAdvisorCheckIssues

Use this metric to calculate number of issues reported by the subgroups of Model Advisor checks for High-Integrity Systems. This metric counts each Model Advisor check that produces a warning or failure. If a check contains links to blocks, this metric counts one issue for each linked block. Checks with links to the model are highlighted in the Simulink Editor. If a check does not contain links to blocks, this metric counts one issue. This metric is available with Simulink^® Check™.

The slmetric.metric.AggregationMode property setting is Sum.

Computation Details

The metric:

Runs on library models.
Analyzes content in masked subsystems.
If specified, analyzes the content of library-linked blocks or referenced models.
Analyzes content in Stateflow^® objects.

Results

For this metric, instances of slmetric.metric.Result provide the following results:

Value: Number of issues reported by the High-Integrity Systems checks
AggregatedValue: Number of issues reported by the High-Integrity Systems checks aggregated for a component and all of its subcomponents.
Measures: Not applicable.

For more information on the checks, see Model Advisor Checks for DO-178C/DO-331 Industry Standards.