Specify that a referenced model containing this S-function can inherit its sample time from its parent model
void ssSetModelReferenceSampleTimeDefaultInheritance(SimStruct *S)
Use this macro in any callback from mdlInitializeSizes to mdlSetWorkWidths to specify that referenced models containing this S-function can inherit their sample times from their parent model. You should only use this macro if your S-function inherits its sample time, but its output does not depend on the value of the inherited sample time. If the S-function output does depend on the inherited sample time, use ssSetModelReferenceSampleTimeDisallowInheritance.