Dear All,
We are switchig to ASSURA (sub-version 4.1_USR4_HF3) from CALIBR.
But we are seeing following errors in LVS log file. These errors were NOT shown by CALIBRE.
1:-
Executing: nnbdif = geomButtOnly(nsd ptap diffNet)
errorLayer(nnbdif " nsd/ptap butting issue: nsd/ptap need to be connected by metal and contact")
2:-
Executing: ppbdif = geomButtOnly(psd ntap diffNet)
errorLayer(ppbdif " psd/ntap butting issue: psd/ntap need to be connected by metal and contact")
3:-
Executing: ptap99 = geomAvoiding(geomGetNet(ptap PWR1 PWR2) geomOr(CSYMBOL DSYMBOL BJTSY...
errorLayer(ptap99 "ptap is wrongly connected to POWER ! ")
4:-
Executing: ntap99 = geomAvoiding(geomGetNet(ntap GND1 GND2) geomOr(CSYMBOL DSYMBOL BJTSY...
errorLayer(ntap99 "ntap is wrongly connected to GROUND ! ")
Can anybody please tell what are the causes of these errors.
Kind Regatrds,