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spectre RF pss sweep error

kivvzhou

 I am getting the following error during PSS sweep analysis: Internal error found in spectre during sweep analysis`sweeppss'. Please run `getSpectreFiles' or send the netlist, thespectre log file, the behavioral model files, and any other informationthat can help identify the problem to support(at)cadence.com. my spectre version is mmsim6.1. who know what's the problem ? thank you all!

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    thank all of you kindly reply. there no more information about the error , just as I show you above. I just put the avdd as a varible value , then change the power avdd from 3.0v to 3.6v ,use a linear fashion, step 0.1v , then just can run sweeppss-000, that's mean just run avdd=3.0v,then it can't run the second avdd=3.1v and so on.

     I use even more older version spectre , it can run the pss sweep correctly.

    recently I don't plan to update new version mmsim 7.2. thank you! 

     

Reply

  •  

    thank all of you kindly reply. there no more information about the error , just as I show you above. I just put the avdd as a varible value , then change the power avdd from 3.0v to 3.6v ,use a linear fashion, step 0.1v , then just can run sweeppss-000, that's mean just run avdd=3.0v,then it can't run the second avdd=3.1v and so on.

     I use even more older version spectre , it can run the pss sweep correctly.

    recently I don't plan to update new version mmsim 7.2. thank you! 

     

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