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Error during the RC extraction using 45 nm technology

vinod joshi

Dear Sir,

During the RC extraction we got the following error. Plz help us to relocate it.

Loaded gpdk045/libInit.il successfully!
Loading wireEdit.cxt
Loading drdEdit.cxt
Loading leToolbox.cxt
Loading treeAssistant.cxt
Loading soi.cxt
Load shared object file /mnt/cadence/ASSURA41OAISR_lnx86/tools.lnx86/assura/lib/libavview.so
Version: @(#)$CDS: libavview.so version av4.1:Production:dfII6.1.4:IC6.1.4.500.10 01/19/11 09:17 (sjfql268v5) $
Version: Assura:6.1.4, layout editor:6.1.6
*WARNING* Version of Assura and layout editor are not matched.
This may lead to unexpected results.
rcxui.cxt was successfully loaded
Loading sna.cxt for 6.1.6 Cadence version.
*WARNING* Failed to load context file '/mnt/cadence/ASSURA41OAISR_lnx86/bin/32bit/etc/context/6.1.6/sna.cxt'.
Loading lo.cxt
Loading vb.cxt
Loading see.cxt
Loading oi.cxt
Loading techComp.cxt
Loading lce.cxt
Loading vca.cxt
Assura RCX Run: Loading Technology Data. Standby...
Loading layers.cxt
Schematic cell - inverter2 schematic APF_test
FILE : /home/student/abcdef/lvs/new.cel EMPTY
*WARNING* Technology dir /mnt/cadence/gpdk045_v_3_5/assura is used more than once
*WARNING* Technology dir /mnt/cadence/gpdk045_v_3_5/assura is used more than once
Template file "/mnt/cadence/gpdk045_v_3_5/assura/.rcx_setup.tpl" was successfully loaded.
Loading tech rule set file : /mnt/cadence/gpdk045_v_3_5/assura/techRuleSets
*Info* Default Substrate Tech Dir is not defined, replaced with the empty name
*Error* fprintf/sprintf: format spec. incompatible with data - "Format is '%s->%s->value = \"%s\"', argument #3 is nil"

 

Regards,

Vinod

Parents
  • Andrew Beckett

    vinod joshi said:
    Version: Assura:6.1.4, layout editor:6.1.6
    *WARNING* Version of Assura and layout editor are not matched.
    This may lead to unexpected results.

    Several things:

    1. Pay attention to the message above. You're using a very old version of Assura, designed for use with IC614 rather than IC616. That's not a good idea
    2. You're using the end-of-lifed Assura RCX rather than QRC (the EXT stream). Don't do that.
    3. You're using an old version of gpdk045 too.

    I don't know whether this will fix your issue, but I think it's rather likely given that I can quite happily run using recent versions of all of the above.

    Regards,

    Andrew.

Reply
  • Andrew Beckett

    vinod joshi said:
    Version: Assura:6.1.4, layout editor:6.1.6
    *WARNING* Version of Assura and layout editor are not matched.
    This may lead to unexpected results.

    Several things:

    1. Pay attention to the message above. You're using a very old version of Assura, designed for use with IC614 rather than IC616. That's not a good idea
    2. You're using the end-of-lifed Assura RCX rather than QRC (the EXT stream). Don't do that.
    3. You're using an old version of gpdk045 too.

    I don't know whether this will fix your issue, but I think it's rather likely given that I can quite happily run using recent versions of all of the above.

    Regards,

    Andrew.

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