shgrid_errors(3NCARG)

📦 version 6.6.2.dfsg.1, in debian bookworm, debian trixie, ubuntu jammy, ubuntu questing, ubuntu resolute, ubuntu stonking

💖 shgrid_errors — a lil field guide to Shgrid's error codes (3NCARG) 💖

okay bestie, so this page lives in the NCAR GRAPHICS manual set, and it's literally just the receipts: every error that Shgrid can throw at you, numbered, explained. no cap. let's get into it 🫶

✨ NAME ✨

shgrid_errors — this doc gives you the quick rundown of every single error that Shgrid reports. that's it. that's the whole job. 💅

🌸 DESCRIPTION 🌸

every entry down below comes with its error number and what that number is actually trying to tell you. think of it as a translator for when Shgrid is being dramatic at you. 😭

  • 0 — no error. we love a clean run. ✨
  • 1 — number of input data must be > 9
  • 2 — NLS must be .GT. 9
  • 3 — number of data points used in least squares fit must be > 9
  • 4 — NFL (number of points used to calculate weights) must be at least 1
  • 5 — number of points used in least squares fit too large
  • 6 — number of points used in calculating weights too large
  • 7 — cell grid dimensions must be positive
  • 8 — duplicate input points encountered
  • 9 — collinear input, no unique solution
  • 10 — at least two points must have different X coordinates
  • 11 — at least two points must have different Y coordinates
  • 12 — at least two points must have different Z coordinates
  • 13 — no cells contain a point within the radius of influence of the input point
  • 14 — negative search radius in calculating least squares fit
not me listing all fifteen like a playlist 💀 but fr fr, if Shgrid hands you a number, this is the key. screenshot it. iykyk. 📸

🦋 SEE ALSO 🦋

go touch some related functions, bestie, they're all right here:

  • shgrid
  • shseti
  • shgeti
  • shsetnp
  • c_shgrid
  • c_shseti
  • c_shseti
  • c_shgetnp

(yes, c_shseti is in there twice. that's exactly how the original rolls, and we do not edit the source. iconic behavior, honestly. 👑)

the complete documentation for Shgrid is available at this URL, copy it exactly:

http://ngwww.ucar.edu/ngdoc/ng/ngmath/shgrid/shhome.html

Copyright (C) 2000 University Corporation for Atmospheric Research

The use of this Software is governed by a License Agreement.

legal said what it said, and we respect it. 🙈

okay that's the whole page, and honestly? she ate. 💅✨

cute lil sign-off for you: this one's from the UNIX manual set, dated January 1999, and it's filed under shgrid_errors(3NCARG). bye bestie, go fix that error code 🫶💖🌈

📦 where this page comes from