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Can I change *.ucd type of file into .json to add svseed, coverpoints

SV202408068842

Hi,

Can I get the details of covergroup details like coverpoint, no of bins, score and test svseed from .ucd into .json format?

  • There are no Cadence tools that would directly convert UCD to JSON. You could roll you own using the UCIS API, but that isn't trivial. Bear in mind that JSON is a very verbose way to represent data and will cause your files to be very large. A 1MB UCD will likely be 10's on MB or more in JSON.

    Having said all of that, vManager has a REST API which allows you to query coverage (either raw or in the context of a vPlan), and the API returns JSON format. Arguably this is far more convenient to work with because you can programmatically query for the precise information that you need rather than generating huge files and processing them yourself.

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