ERROR: cannot find WELL intersections on cell boundary - MX4XLM.
ERROR: cannot find WELL intersections on cell boundary - MX3X1M.
ERROR: cannot find WELL intersections on cell boundary - MX2X2M.
ERROR: cannot find WELL intersections on cell boundary - DFFQX1M.
ERROR: cannot find WELL intersections on cell boundary - NAND2X4M.
ERROR: cannot find WELL intersections on cell boundary - NOR4X2M.
ERROR: cannot find WELL intersections on cell boundary - NOR3X6M.
ERROR: cannot find WELL intersections on cell boundary - XOR2X2M.
ERROR: cannot find WELL intersections on cell boundary - NAND2BX2M.
ERROR: cannot find WELL intersections on cell boundary - AND4X2M.
ERROR: cannot find WELL intersections on cell boundary - AND3X2M.
WARNING: Nothing added. Check cells for well layer data
SUGGESTION: (1) check well layer minimum spacing in tech file
(2) check the input layer number
************** End of Well Filler ***********
请问大家是什么原因啊?