20.2.1.3 Annotation Coverage

Displays the number and percentage of pins annotated by each source (VCD, manual annotation, SmartTime constraint, vectorless estimation, and fixed values) for all clocks, register outputs, combinational outputs, set/reset nets, primary inputs, enable pins, and other pins.

To hide/show the annotation coverage, click the Hide annotation coverage or Show annotation coverage link.

Use the Annotation Coverage Summary drop-down menu to view probability or frequency annotation statistics (frequency=0 shows statistics for pins that have a frequency of 0).

VCD: displays the number/percentage of pins with frequencies/probabilities imported from a VCD file. Manual annotation: displays the percentage of pins with manually-annotated frequencies/probabilities. SmartTime constraint: displays the percentage of pins initialized with SmartTime.

Fixed values: displays the percentage of pins with default frequency/probability.

Vectorless estimation: displays the percentage of pins that have been annotated with vectorless estimation.