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LVS fail

peter450

 I'm using bicmos8hp technology for a design. After completing DRC and running LVS I'm facing a problem

 *****  nvn fork terminated abnormally  *****



*WARNING* nvn exit with bad status
*WARNING* Status 256
*WARNING* Assura execution terminated.

I think the settings for LVS are not proper.  I used correct extractrules,binding rules, compare rules,rsf inclde files. 

 Can anyone help me ?

 

Parents

  • The current PDK is V1.2.0.0.  This was just released and only supports IC6.1 and Assura 4.1. 

    If using an older kit (e.g. V1.1.2.0), we know those files work so the likely issue us that you are using an old version of Assura (this kit also supports 4.1).  The error that you listed is kind of general and doesn't reveal the problem.  Is there any further detail, if you scroll up higher in the log file?  Regards, Zach

Reply

  • The current PDK is V1.2.0.0.  This was just released and only supports IC6.1 and Assura 4.1. 

    If using an older kit (e.g. V1.1.2.0), we know those files work so the likely issue us that you are using an old version of Assura (this kit also supports 4.1).  The error that you listed is kind of general and doesn't reveal the problem.  Is there any further detail, if you scroll up higher in the log file?  Regards, Zach

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