• Skip to main content
  • Skip to search
  • Skip to footer
Cadence Home
  • This search text may be transcribed, used, stored, or accessed by our third-party service providers per our Cookie Policy and Privacy Policy.

  1. Community Forums
  2. Custom IC SKILL
  3. how to generate netlist without some subckt

Stats

  • Locked Locked
  • Replies 8
  • Subscribers 144
  • Views 16885
  • Members are here 0
This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

how to generate netlist without some subckt

hanlei1975
hanlei1975 over 15 years ago

Dear master

how to generate spice netlist without some subckt, as following:

the default netlist as following:

**********test ckt**************

R1 net1 net2 10k

Xnosubckt in1 in2 out1 opamp

.sunckt opamp in1 in2 out

.....

..ends

.end

 

But I need no subckt netlist, as following, How can I get this? I set property like "nlAction" ,in subckt, actually there is nothing ,but I also need there is no ".sunckt......" How Can I get this ?

I need something  like this

**********test ckt**************

R1 net1 net2 10k

Xnosubckt in1 in2 out1 opamp

......

.....

.end

thanks  a lot

  • Cancel
Parents
  • Andrew Beckett
    Andrew Beckett over 15 years ago

    Hi Hanlei, Quek,

    Actually it is possible to do this.

    Add a CDF parameter called "macroArgumentStyle" with value "include" (anything other than "default" or "USE") and then the call should not get mapped - and it will also not complain about not being able to find the file macro.s (where macro is the name of the macro parameter).

    Again, this was in an old (now obsolete) solution. hspiceS (and all socket simulator interfaces) are long obsolete, and as such much of the information about how to customize the netlister has gone. hspiceS is no more after IC5141.

    Regards,

    Andrew.

     

    • Cancel
    • Vote Up 0 Vote Down
    • Cancel
Reply
  • Andrew Beckett
    Andrew Beckett over 15 years ago

    Hi Hanlei, Quek,

    Actually it is possible to do this.

    Add a CDF parameter called "macroArgumentStyle" with value "include" (anything other than "default" or "USE") and then the call should not get mapped - and it will also not complain about not being able to find the file macro.s (where macro is the name of the macro parameter).

    Again, this was in an old (now obsolete) solution. hspiceS (and all socket simulator interfaces) are long obsolete, and as such much of the information about how to customize the netlister has gone. hspiceS is no more after IC5141.

    Regards,

    Andrew.

     

    • Cancel
    • Vote Up 0 Vote Down
    • Cancel
Children
No Data

Community Guidelines

The Cadence Design Communities support Cadence users and technologists interacting to exchange ideas, news, technical information, and best practices to solve problems and get the most from Cadence technology. The community is open to everyone, and to provide the most value, we require participants to follow our Community Guidelines that facilitate a quality exchange of ideas and information. By accessing, contributing, using or downloading any materials from the site, you agree to be bound by the full Community Guidelines.

© 2025 Cadence Design Systems, Inc. All Rights Reserved.

  • Terms of Use
  • Privacy
  • Cookie Policy
  • US Trademarks
  • Do Not Sell or Share My Personal Information