check_tlu_plus_files错误

苏海妃

本人使用的2010版本的ic compile
check_tlu_plus_files之后一直提示错误
Warning: Unable to resolve reference 'ringosc_rc' in 'design_top'. (LINK-5)
Error: Found multiple PG sources (io_pad_inst/*cell*7/**logic_1** & fzu8051_top_inst/DC33_DC18/VOUT18B) connected with Power net 'VDD'. (MWDC-286)
Error: Found multiple PG sources (io_pad_inst/*cell*8/**logic_1** & VD33) connected with Power net 'VD33'. (MWDC-286)
Error: Found multiple PG sources (io_pad_inst/*cell*9/**logic_0** & GND) connected with Ground net 'GND'. (MWDC-286)
Load global CTS reference options from NID to stack
不知道是什么问题？
本人初学icc 希望各位不吝赐教！
谢谢！

苏海妃

最后有提示check通过，但是中间提示错误-
-------- Sanity Check on TLUPlus Files -------------
1. Checking the conducting layer names in ITF and mapping file ...
[ Passed! ]
2. Checking the via layer names in ITF and mapping file ...
[ Passed! ]
3. Checking the consistency of Min Width and Min Spacing between MW-tech and ITF ...
[ Passed! ]
----------------- Check Ends ------------------