User Activity

  • Posted a comment on discussion ngspice-users on ngspice

    Then ngspice appears to be waiting for some actionable command. Yes. I did a few analysis... Some of them worked (like .op, and some .tran) but others refused. I first wanted to get the initial issues out of the way. The long line is apparently launched by gnetlist, as it appear first in the netlist file. ngspice reads that first line and echoes it, like you said. What I meant was, that of all the tutorials I checked, I never noticed such a long line... On calling ngspice with the netlist as argument,...

  • Posted a comment on discussion ngspice-users on ngspice

    I'm trying to get simple things to work in gschem (gEDA - because I have loads of schematics in gschem), and ngspice. I get loads of strings things, which the examples don't show... For example I'll use a simple voltage divider (op_passive.sch). When I generate the net file, I get: * /usr/bin/xorn netlist --symbol-library /usr/share/gEDA/sym/misc --symbol-library /usr/share/gEDA/sym/power --symbol-library /usr/s ********************************************************* * Spice file generated by gnetlist...

  • Created ticket #2 on Arbitrary Transmission Line Calculator.

    Compilation error: multiple definition of **oddity

  • Posted a comment on discussion Open Discussion on linSmith

    Hello Ryan! Thanks for the heads-up on the MacPort of LinSmith... To be honest, this was the first time I heard about the program being ported at all ;-) Kudos! Here are some comments: configure: WARNING: 'missing' script is too old or missing ... That error is new to me. I don't have the code here, but I seem to remember the 'missing' script was there. The 'implicit' declarations issues, I understand. I could solve them, but I haven't seen them here. Are you using gcc? Apart from that, I am a little...

  • Posted a comment on discussion Open Discussion on linSmith

    On Wed, 29 Nov 2023 17:01:09 -0000 "Mattia Zomer" mzomer@users.sourceforge.net wrote: The insight this program gives is fantastic, please keep it alive! Hello Mattia! Thank you for kind words - I really appreciate them! I have already translated large parts to Gtk3 and Goocanvas, which were the main reason that the package is not in Debian and ubuntu anymore. This year was particularly complicated for me, and though I had planned to finish the work, things got out of hand... It's still on the to-do...

  • Created a blog post on linSmith

    0.99.33: 'Manual' z0 changes caused over-sensitive warnings

  • Modified a blog post on linSmith

    0.99.32: Compiler error corrections

  • Modified a blog post on linSmith

    0.99.32: Compiler error corrections

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Personal Data

Username:
jcoppens
Joined:
2000-03-23 04:10:16

Projects

This is a list of open source software projects that John Coppens is associated with:

  • cbrPager   Last Updated:
  • funkGen   Last Updated:
  • gw-calc   Last Updated:
  • linSmith Smith chart intended for educational use Last Updated:
  • pfc2ide   Last Updated:

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