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Error occured in gpdk90nm
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KARUPPASAMY KANNAN
Jun 9, 2023, 1:14:28 PM6/9/23
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Dear all,
How to solve this error in gpdk90nm
*WARNING* (LX-2063): The technology library 'cdsDefTechLib' contains no constraint groups that have
a 'validLayers' or 'validVias' constraint defined. Thus the XL connectivity extractor is disabled.
To enable it, add a 'validLayers' constraint to the appropriate constraint group, and ensure that
this constraint group is specified by the 'setupConstraintGroup' environment variable.
How to solve this error in gpdk90nm
*WARNING* (LX-2063): The technology library 'cdsDefTechLib' contains no constraint groups that have
a 'validLayers' or 'validVias' constraint defined. Thus the XL connectivity extractor is disabled.
To enable it, add a 'validLayers' constraint to the appropriate constraint group, and ensure that
this constraint group is specified by the 'setupConstraintGroup' environment variable.
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