This is machine translation

Translated by Microsoft
Mouseover text to see original. Click the button below to return to the English version of the page.

Note: This page has been translated by MathWorks. Click here to see
To view all translated materials including this page, select Country from the country navigator on the bottom of this page.

Simulink.op.ModelOperatingPoint class

Package: Simulink.op

Access simulation operating point data


The Simulink.op.ModelOperatingPoint class contains all of the information associated with an operating point of a simulation, including the logged states, the time of the snapshot, and the start time of the simulation. To access this data for a specific block in the model, use the get method or the loggedStates property.


expand all

Description of the saved operating point object, specified as a character vector. By default, Simulink® generates a character vector based on your model name.

Continuous and discrete states of the block that depend on the SaveFormatsettings of the model.

If specified as a Dataset format, you cannot assign a structure or a Simulink.SimulationData.Dataset object with a different number of elements than that of the Dataset object used for loggedStates.

If specified as a Structure format, you cannot assign a Dataset object.

Time at which Simulink takes a snapshot of the complete simulation operating point.

This data is read-only.

Time at which simulation of the model starts.

This data is read-only.


expand all


Save and Restore an Operating Point

Use the sim command with set_param. Set the SaveOperatingPoint parameter to 'on'.

simOut = sim('fuelsys','StopTime','10')
myOperPoint = simOut.myOperPoint


Before you save the operating point, it is recommended that you disable the Block Reduction parameter in Configuration Settings > Simulation Target > Advanced Parameters.

Introduced in R2019a