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https://designers-guide.org/forum/YaBB.pl Other CAD Tools >> Entry Tools >> How to get a scalar or a vector result from a history? https://designers-guide.org/forum/YaBB.pl?num=1623746730 Message started by subtr on Jun 15th, 2021, 1:45am |
Title: How to get a scalar or a vector result from a history? Post by subtr on Jun 15th, 2021, 1:45am Not sure if this topic belongs to this section. Basically I am motivated to look at my current corner details like parameters, models, variables etc. and go about finding a scalar/vector from a suitable corner(Not necessarily the same corner/variables/parameters) in a particular history in a particular maestro view. I might want to swap my VDD and TEMP to get a VT drifted calibration code. Not sure calcVal does this. I've been learning SKILL only for past few months. But I am aware of some basics of sdb, rdb etc. session related skill functions can fetch some result from a particular maestro etc. I have a few questions given the above premise : 1. Do I need an additional maestro license to be able to fetch a calcode from another test bench? Like go about creating axlCreateSession(), axlSetMainSetupDBLCV() etc.? 2. Since the expectation to create a preRun script, I could only reach a point mentioned in https://community.cadence.com/cadence_technology_forums/f/custom-ic-skill/28657/accessing-axl-session-from-a-prerun-script. The session object doesn't seem to work on axl..() where the object returned from axlGetMainSetupDB() works. This leads me to think that the session object returned has a different data structure which again becomes difficult to debug as this doesn't work on CIW. 3. Finally how do I retrieve any vector/waveform from the history? NOTE : I am not expecting a code as such. API's axlGetCornerNameForCurrentPointInRun() to get other details of the corner will be highly appreciated. |
Title: Re: How to get a scalar or a vector result from a history? Post by Andrew Beckett on Dec 29th, 2021, 7:54am Some answers:
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