fitgrid_params(3NCARG)

💖 fitgrid_params 💖

okay bestie, welcome to fitgrid_params(3NCARG) — part of the NCAR GRAPHICS manual set, and literally your cheat sheet to every internal knob, dial and secret setting inside Fitgrid. no cap, this is the whole list. 🎀

✨ NAME ✨

fitgrid_params — this doc gives you the quick lowdown on all the internal parameters of Fitgrid. every single one. we're not skipping anybody. 🫶

🌸 DESCRIPTION 🌸

each entry below is serving you: the parameter name, its Fortran type (if you're a C girlie, just use the obvious equivalents, iykyk), its default value, and a lil description of what it does. 💅

• SIG — Real — default 1. this is the value of the tension factor. tension. it's giving taut. ✨
• SL1 — Real — default 0. the slope of the curve at the first point (peep parameter SF1 for the receipts).
• SLN — Real — default 0. the slope of the curve at the final point (again, see parameter SF1).
• SF1 — Integer — default 3 this one controls how SL1 and SL2 get used: 0=use both; 1=use SL1 only; 2=use SL2 only; 3=use neither. choose your fighter. ⭐
• SF2 — Integer — default 3 controls how SMT and EPS get used: 0=use neither; 1=use both; 2=use SMT only; 3=use EPS only.
• SMT — Real — default none smoothing parameter for ftcurvs, ftcurvps, c_ftcurvs, and c_ftcurvps. silky. 🧚
• EPS — Real — default none smoothing parameter for ftcurvs, ftcurvps, c_ftcurvs, and c_ftcurvps. (yes, twin, same list. the family is tight like that. 💜)
• ZX1 — Real array — default none X partials at left for ftsurf and c_ftsurf.
• ZXM — Real array — default none X partials at right for ftsurf and c_ftsurf.
• ZY1 — Real array — default none Y partials at bottom for ftsurf and c_ftsurf.
• ZYN — Real array — default none Y partials at top for ftsurf and c_ftsurf.
• Z11 — Real — default none X-Y partial at lower left for ftsurf and c_ftsurf.
• ZM1 — Real — default none X-Y partial at lower right for ftsurf and c_ftsurf.
• Z1N — Real — default none X-Y partial at upper left for ftsurf and c_ftsurf.
• ZMN — Real — default none X-Y partial at upper right for ftsurf and c_ftsurf.
• DF1 — Integer — default 1 flag indicating if ZX1 is user supplied: 0=yes; 1=no.
• DF2 — Integer — default 1 flag indicating if ZXM is user supplied: 0=yes; 1=no.
• DF3 — Integer — default 1 flag indicating if ZY1 is user supplied: 0=yes; 1=no.
• DF4 — Integer — default 1 flag indicating if ZYN is user supplied: 0=yes; 1=no.
• DF5 — Integer — default 1 flag indicating if Z11 is user supplied: 0=yes; 1=no.
• DF6 — Integer — default 1 flag indicating if ZM1 is user supplied: 0=yes; 1=no.
• DF7 — Integer — default 1 flag indicating if Z1M is user supplied: 0=yes; 1=no.
• DF8 — Integer — default 1 flag indicating if ZMN is user supplied: 0=yes; 1=no.

bestie reminder: type them exactly as written. Z1N up top, Z1M down in DF7 — that's what the page says, so that's what we ship. no edits, no guessing, periodt. 💅

🔥 SEE ALSO 🔥

go read these next, they're all in the same friend group:

fitgrid, fitgrid_params, curv1, curv2, curvd, curvi, curvp1, curvp2, curvpi, curvs, curvps, kurv1, kurv2, kurvd, kurvp1, kurvp2, kurvpd, surf1, surf2, c_ftcurv, c_ftcurvd, c_ftcurvi, c_ftcurvp, c_ftcurvpi, c_ftcurvs, c_ftcurvps, c_ftkurv, c_ftkurvp, c_ftkurvd, c_ftkurvpd, c_ftsurf, c_ftseti, c_ftgeti, c_ftsetr, c_ftgetr, c_ftsetc, c_ftgetc, c_ftsetfa, c_ftgetfa_size, c_ftgetfa_data.

complete documentation for Fitgrid is available at URL http://ngwww.ucar.edu/ngdoc/ng/ngmath/fitgrid/fithome.html 🌈

👑 COPYRIGHT 👑

Copyright (C) 2000 University Corporation for Atmospheric Research

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

and that's the whole page, bestie, you ate it up fr fr 💖

sign-off szn: this whole thing comes from the UNIX manual set, dated March 1998, and the page is filed under fitgrid_params(3NCARG). iconic behavior from 1998 honestly. go forth and interpolate. 🦋💅