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Collect Coverage for Models

Measure coverage for models, identify untested elements of your design

Collect coverage during simulation to measure which elements in your model or Stateflow® charts are tested. Simulink® Coverage™ measures several types of coverage, such as execution, decision, condition, and modified condition/decision coverage. The most basic coverage level determines whether an item executes during simulation, while more extensive coverage levels determine whether individual logical conditions are fully exercised and independently affect the output of logical expressions.


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simSimulate Simulink model
cvtestCreate model coverage test specification object
cvsimSimulate and return model coverage results for test objects
cvdataAccess Simulink Coverage data in the MATLAB workspace
cvexitExit coverage environment
parsimSimulate dynamic system multiple times in parallel or serial
slvnvlogsignalsLog test data for component or model during simulation
slvnvmergedataCombine test data from data files
slvnvmakeharnessGenerate Simulink Coverage harness model
slvnvharnessoptsGenerate default options for slvnvmakeharness
slvnvmergeharnessCombine test data from harness models
slvnvruntestSimulate model by using input data
slvnvruncgvtestUse Code Generation Verification (CGV) API to execute model
slvnvruntestoptsGenerate simulation or execution options for slvnvruntest or slvnvruncgvtest
slvnvextractExtract atomic subsystem or subchart contents into new model


Model Coverage Definitions

Using Model Coverage

Model Coverage for Stateflow Charts