I'm having a strange issue with verifyGeometry in Encounter 11. After routing my design, my tcl script runs 'verifyGeometry' before saving the design (.enc) . 'verifyGeometry' reports that there are multiple violations of various types. However, if I reopen Encounter and load the design (.enc) and rerun 'verifyGeometry', there are no violations detected.
After I save the design (through OA) into one of my Virtuoso libraries, I run Calibre DRC and LVS. The only DRC errors reported are density related. LVS passes.
Does anyone have any idea why verifyGeometry is reporting these violations before closing restarting Encounter?