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Programmatic Code Generation Verification

Test numerical equivalence with code generation verification API

With the Code Generation Verification (CGV) API, you can:

  • Run the model in different simulation modes, including software-in-the-loop (SIL) and processor-in-the-loop (PIL).

  • Compare results from different simulations.

  • Test the numerical equivalence of your model and generated code for a given set of inputs. The completeness of the input data that you provide to the CGV API determines the validity of your tests.

Simulink® Test™ is a separate product that provides additional capabilities for SIL and PIL testing, for example, test sequence construction and test management.

Classes

cgv.CGVVerify numerical equivalence of results
cgv.ConfigCheck and modify model configuration parameter values

Topics

Check Configuration

Use cgv.Config to check model settings for SIL or PIL simulation.

Verify Numerical Equivalence with CGV

A workflow that uses the CGV API to verify numerical equivalence between normal and SIL or PIL mode simulations.

Verify Numerical Equivalence Between Two Modes of Execution of a Model

An example that uses the CGV API to verify numerical equivalence between normal and SIL mode simulations of the rtwdemo_cgv model.