Report Top Failing Paths Command

You access this command by double-clicking Report Top Failing Paths in the Tasks pane in the Timing Analyzer.

Generates a report that checks the worst case slack Definition for each clock in the design, and then displays negative slack for up to 200 paths with the worst slack. If the slack for each clock is positive (that is, the design meets timing requirements), then the Timing Analyzer displays a message in the Console stating that it found no failing paths.

You can right-click a failing path and apply a timing exception such as Set False Path for nodes or clocks, or Set Multicycle for nodes or clocks in order to constrain the path.

Scripting Information

Keyword: qsta_utility:: generate_top_failures_per_clock