Set or clear breakpoint to pause when
NaN value occurs in simulation debugging session
nanbreak sets or clears a breakpoint that pauses simulation
Inf value occurs in the model
during a simulation debugging session.
If the breakpoint was not set, the command sets the breakpoint.
If the breakpoint had been set, the command clears the breakpoint.
NaN value breakpoint can help
locate and investigate computational issues in your model.
You can use this function in a simulation debugging session started:
This function is available only for simulation debugging sessions started programmatically and for interactive simulation debugging sessions while paused within a time step.
To start a simulation debugging session interactively, add one or more breakpoints to your model and in the Breakpoints List, check that Pause within time step is selected. When the simulation pauses on a breakpoint, some of the programmatic debugging commands, such as the
stop command, are available for use in the MATLAB® Command Window.
Introduced before R2006a