CONNECT M3 M2 BY V2
CONNECT M2 M1 BY V1
CONNECT M1 ODNOTPO BY CO
CONNECT M1 PO BY CO
CONNECT PO GATE
2.抓取这个NET
M1_AVDD = M1 WITH TEXT "AVDD" M1_PIN PRIMARY ONLY
M2_AVDD = M2 WITH TEXT "AVDD" M2_PIN PRIMARY ONLY
M3_AVDD = M3 WITH TEXT "AVDD" M3_PIN PRIMARY ONLY
GATE_AVDD =
3.写rule
GATE_AREA_CHECK {
NET AREA RATIO GATE OVER M1_AVDD M2_AVDD M3_AVDD > 0 [AREA(GATE)] RDB "GATE_AREA_CHECK.RDB" GATE
}