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Problems in opening OSU std cells for PDK45nm in virtuoso
   Shopping Podder - the Best of Computer Postings! Forum Index -> Computer - CAD - Synthetis  
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Author Message
Koustav
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PostPosted: Thu Oct 30, 2008 2:27 am    Post subject: Problems in opening OSU std cells for PDK45nm in virtuoso Reply with quote

Hello Ivan,

I am trying to use the NCSU FreePDK 45nm technology kit and the OSU
standard cell
library. I am trying this on a SPARC machine running Solaris.

I have setup the Pycell Studio Kit and I have checked that it is
working fine. After this I have setup the FreePDK45 kit

I have untarred the OSU_FreePDK_std_cells.tar and OSU_FreePDK_Tech.tar

sourced the customized i) cadence.freepdk.cshrc (which in turn calls
the customized FreePDK45/cdssetup/setup.csh)
ii) source FreePDK45/cdssetup/icoa_setup.csh
iii) and copied the plugin files ciranova quickstart folder to my
OpenAccess folder. (oa/data/plugins).

After this I invoke Virtuoso and I find from its log window that it
has loaded the FreePDK customization.

However, after this when I trying to view any nmos layouts in the
library NCSU_TechLib_FreePDK45 or the layout of any standard cells in
OSU std_cell lib by double clicking on the layout view I get the
following error:

ddMapGetFileViewType:You are trying to run a CDB executable on an OA
library file..
_deValidateViewType: viewtype is nil

Can you please help me in figuring out what I am doing wrong? Your
help will be much appreciated.

Thanks,
Koustav
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