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 ocean read data from 2 simulation directories in 6.1.3 

Last post Fri, Oct 30 2009 7:12 PM by jingguang. 5 replies.
Started by jingguang 27 Oct 2009 07:10 PM. Topic has 5 replies and 1565 views
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  • Tue, Oct 27 2009 7:10 PM

    • jingguang
    • Not Ranked
    • Joined on Tue, Oct 27 2009
    • Posts 3
    • Points 45
    ocean read data from 2 simulation directories in 6.1.3 Reply

    I am using ocean to do some post data processing after corner simulation, and my cadence environment is 6.1.3

    I need to open the data in different directories like this:

    openResults(dir1)

    selectResult('tran)

    ....read data from dir1

    openResults(dir2)

    selectResult('tran)

    ....read data from dir2

    here the problem is: the second time it supposed to get data from dir2, but it still gets data from dir1. It seems somehow I need to close the data from dir1 first. But I never had such kind of problem in 65nm design and even old cadence environment.

    Can someone help me on that? Thanks!

    • Post Points: 20
  • Thu, Oct 29 2009 4:10 AM

    • Ramkumar M
    • Not Ranked
    • Joined on Wed, Oct 14 2009
    • Bangalore, Karnataka
    • Posts 14
    • Points 220
    Re: ocean read data from 2 simulation directories in 6.1.3 Reply

    It works fine at my end. What's the version you are using? (ocean -W)

     

    Regards,

    Ramkumar

    • Post Points: 20
  • Thu, Oct 29 2009 4:15 AM

    Re: ocean read data from 2 simulation directories in 6.1.3 Reply

    This might be the same issue as in this Cadence Online Support Solution. If so, it was fixed in 6.1.3.500.7, so as Ramkumar suggested, check the subversion you're using with ocean -W.

    Best Regards,

    Andrew.

    • Post Points: 20
  • Thu, Oct 29 2009 2:31 PM

    • jingguang
    • Not Ranked
    • Joined on Tue, Oct 27 2009
    • Posts 3
    • Points 45
    RE: ocean read data from 2 simulation directories in 6.1.3 Reply
    our candence version is : 6.1.3.500.13, which is newer.
     
    Thanks,
    Jingguang
    • Post Points: 20
  • Thu, Oct 29 2009 4:16 PM

    Re: RE: ocean read data from 2 simulation directories in 6.1.3 Reply

    In that case you should really report it to Cadence Customer Support (e.g. support.cadence.com).

    Perhaps you can try specifying t as the second argument to openResults() in each case - might help:

    openResults("/path/to/results/dir" t)

    Regards,

    Andrew.

    • Post Points: 20
  • Fri, Oct 30 2009 7:12 PM

    • jingguang
    • Not Ranked
    • Joined on Tue, Oct 27 2009
    • Posts 3
    • Points 45
    RE: RE: ocean read data from 2 simulation directories in 6.1.3 Reply
    yes, add "t" in the openResults function works. Now I can access the data in different directories.
     
    Thanks,
    Jingguang
    • Post Points: 5
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Started by jingguang at 27 Oct 2009 07:10 PM. Topic has 5 replies.