User`s guide

19 Results Review
19-44
Signal Size Coverage for Variable-Dimension Signals
If you select Signal Size, the software creates a Variable Signal Widths section after the
Signal Ranges data in the model coverage report. This section lists the maximum and
minimum signal sizes for all output ports in the model that have variable-size signals.
It also lists the memory that Simulink allocated for that signal, as measured during
simulation. This list does not include signals whose size does not vary during simulation.
The following example shows the Variable Signal Widths section in a coverage report. In
this example, the Abs block signal size varied from 2 to 5, with an allocation of 5.
Each block is reported in hierarchical fashion; child blocks appear directly under parent
blocks. Each block name in the Variable Signal Widths list is a link. Clicking on the
link highlights the corresponding block in the Simulink Editor. After the analysis, the
variable-size signals have a wider line design.