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Problem using QRC with Calibre input

mbhealy

 Hi All,

 I'm trying to use QRC to provide me with SPICE netlist output using Calibre LVS inputs.

 I have tried to follow the QRC with Calibre Input section of the QRC user guide but I've run into a problem.

 I'm getting the following error:

 INFO (LBRCXM-630): Starting extraction...

ERROR (AGDPRP-31023): syntax error in file ./query_output/Design.lph, line 2

;|INFO (RCXSPIC-27150): The following forked command failed. Contact Cadence Customer Support for assistance.
 agdsPrep -V -rundir ./query_output -outdir ./qrc_run -e ./techdir/lvsfile:Design.alm,Design.ilf -pl Design.ports -mcell ./qrc_run/Design.hcl -d Design.devtab -prefix ./qrc_run/prefixfile -l ./techdir/lvsfile -i Design.ixf,Design.lph,Design.sph:Design.gdx -n Design.nxf,Design.stl:Design.gnx -s Design_pin_xy.spi:Design.xcn,hccidtmfile

 When I try to run the forked command 'agdsPrep -V ...' as a separate run I get  a licensing error:

 ERROR (LBLIC-14003): Neither one of the following required licenses are available:
  (Virtuoso_QRC_Extraction_XL + QRC_Advanced_Modeling) or
  (Encounter_QRC_Extraction_XL + QRC_Advanced_Modeling) or
  Virtuoso_QRC_Extraction_GXL or
  Encounter_QRC_Extraction_GXL.

 

The Design.lph file was created from the Calibre query_output command and doesn't look malformed in any way, so I don't know if that error is spurious and really it's a licensing problem. Unfortunately I can't figure out which product number  QRC_Advanced_Modeling is from our product guide. We have  Virtuoso_QRC_Extraction_XL (QRCX300) and   "Virtuoso Advanced Analysis GXL option" (QRCX310) installed. Does anyone know the product number for QRC_Advanced_Modeling? As in QRCX310 or something? This is for university use if that matters.

 

Thanks!

Michael

Parents

  • Hi all,

    I have tried to run  QRC with Calibre Input section, i tried to extract 'RC' information(extract -selection all -type rc_coupled), i run into a problem.

    I'm getting the following error:

    WARNING (LBMISC-215001): file 'psd_0pmos' is a flat edge file

    ERROR (LBMISC-215002): it is a hierarchical edge file

     but when i tried to extract 'C' information only(extract -selection all -type c_only_coupled), no error occured.

     Anybody knowns why?

    Looking forward to your reply, Thanks very much!

     

Reply

  • Hi all,

    I have tried to run  QRC with Calibre Input section, i tried to extract 'RC' information(extract -selection all -type rc_coupled), i run into a problem.

    I'm getting the following error:

    WARNING (LBMISC-215001): file 'psd_0pmos' is a flat edge file

    ERROR (LBMISC-215002): it is a hierarchical edge file

     but when i tried to extract 'C' information only(extract -selection all -type c_only_coupled), no error occured.

     Anybody knowns why?

    Looking forward to your reply, Thanks very much!

     

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