Simulink® provides diagnostic messages when certain conditions are detected during a Simulink operation on a model. The diagnostic messages are captured under error, information, or warning categories.
The diagnostic messages encountered during a command-line operation are
displayed on the command prompt while that encountered during a Simulink user interface operation are displayed in the Diagnostic
Viewer user interface. For example, if you use the command Simulation > Run to simulate a model, the diagnostic messages are displayed in
the Diagnostic Viewer but if you use the command
sim(bdroot) in MATLAB® command prompt to simulate a model, the diagnostics messages
are displayed in the command prompt.
You can customize the diagnostic messages, and also customize the conditions the software checks to either produce errors or warnings.
The diagnostics for model are displayed in the Diagnostic Viewer user interface. To know more about the diagnostic viewer, see the topic View Diagnostics.
You can also add Model Verification blocks to your model, to check the condition of specific signals. To know more about Model Verification, see topics listed under Run Model Checks.
|Display diagnostic information about Simulink system|
|Restore diagnostic warnings to a specific block, subsystem, or model|
|Suppress a diagnostic from a specific block|
|Return Simulink.SuppressedDiagnostic objects associated with a block, subsystem, or model|
|Suppress diagnostic messages from a specified block|
Introduction to Diagnostic Viewer user interface
Identify and locate errors and warnings systematically
sldiagviewer functions to generate, display, and log
Suppress and restore diagnostic messages programmatically.
Customize error messages to display text and hyperlink