S
shaik zubair
Guest
Hello,
I trying to design and simulate cmos Op-amp.
I have done DRC,LVS and QRC without any error here is a screenshot:
DRC:
http://i44.tinypic.com/2428jkk.png
Note: there are some warnings however my professor asked us to ignore
these errors.
LVS:
http://tinypic.com/r/rmiq6b/5
and
http://tinypic.com/r/28jiln6/5
QRC:
http://tinypic.com/r/2w5nfpd/5
ERROR (OSSHNL-116): Unable to descend into any of the views defined in
the view list, 'spectre av_extracted', for the
instance 'avD24_1' in cell 'op-amp'. Either add one of these views to
the library 'PRIMLIB',
cell 'nfetdiode' or modify the view list to contain an existing view.
End netlisting Jan 24 15:11:01 2012
ERROR (OSSHNL-514): Netlisting failed due to errors reported before.
Netlist may be corrupt or may not be produced at all. Fix reported
errors and netlist again.
....unsuccessful.
Is that a problem with the schematic or layout that I need to modify.
Regards
Zubair.
I trying to design and simulate cmos Op-amp.
I have done DRC,LVS and QRC without any error here is a screenshot:
DRC:
http://i44.tinypic.com/2428jkk.png
Note: there are some warnings however my professor asked us to ignore
these errors.
LVS:
http://tinypic.com/r/rmiq6b/5
and
http://tinypic.com/r/28jiln6/5
QRC:
http://tinypic.com/r/2w5nfpd/5
ERROR (OSSHNL-116): Unable to descend into any of the views defined in
the view list, 'spectre av_extracted', for the
instance 'avD24_1' in cell 'op-amp'. Either add one of these views to
the library 'PRIMLIB',
cell 'nfetdiode' or modify the view list to contain an existing view.
End netlisting Jan 24 15:11:01 2012
ERROR (OSSHNL-514): Netlisting failed due to errors reported before.
Netlist may be corrupt or may not be produced at all. Fix reported
errors and netlist again.
....unsuccessful.
Is that a problem with the schematic or layout that I need to modify.
Regards
Zubair.