Target Language Compiler

Nonsampled Zero Crossings (NonsampledZCs)

The CompiledModel.NonsampledZCs record is used to generate the nonsampled zero crossing structure and the nonsampled zero crossings direction structure (rtZC, rtZCdir) in the generated code. It contains a mapping between the blocks nonsampled zero crossings and the model-wide nonsampled zero crossings structures. The number of nonsampled zero crossings will always be zero for fixed-step models.

Table A-14: Model.rtw State Mapping Information

Variable/Record Name	Description
NonsampledZCs {
NonsampledZCDefaults {
Width	1
}
NumNonsampledZCs	NonsampledZC record list length (i.e., the number of blocks with nonsampled zero crossings).
NonsampledZC {	One for record for each block with nonsampled zero crossings.
Identifier	Unique name (identifier) within the current System record scope. This is always the terminal field for a state value.
Width	Number of nonsampled zero crossings the block has.
SigSrc	[systemIdx, callSiteIdx, blockIdx] Block generating this nonsampled zero crossing
Direction	A vector indicating the direction in which to search for zero crossings, containing values of -1 (positive-to-negative), 0 (either direction), and 1 (negative-to-positive).
}

Continuous States

Zero Crossings Events (ZCEvents)