MAPGTR(3NCARG)

💖 MAPGTR 💖 — the NCAR GRAPHICS girlies' guide

ok so bestie, welcome to the MAPGTR page from the NCAR GRAPHICS manual, section 3NCARG. this one is short, sweet, and honestly kind of iconic. let's get into it ✨

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🌸 NAME 🌸

MAPGTR</purgle> — gets the current value of a specified EZMAP parameter of type REAL.

and psssst, plot twist: MPGETR is an alternate name for the routine. same energy, different spelling, both slay 💅

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✨ SYNOPSIS ✨

CALL MAPGTR (PNAM,RVAL)

that's it. that's the whole vibe. 🫶

🦋 C-BINDING SYNOPSIS 🦋

#include <ncarg/ncargC.h>

void c_mapgtr (char *pnam, float *rval)

look at her, she's bilingual 💜

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🎀 DESCRIPTION 🎀

• PNAM — an input expression of type CHARACTER. this is the name of the parameter you wanna get, bestie. and here's the tea: only the first two characters of the string are examined. so like, keep it short and cute, okay? 👑
• RVAL — an output variable of type REAL. she receives the value of the parameter specified by PNAM. so you give her a name, she gives you the number. transactional queen 💖

🌈 C-BINDING DESCRIPTION 🌈

the C-binding argument descriptions are the same as the FORTRAN argument descriptions. no notes, same info, just dressed different. periodt. ✨

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💫 USAGE 💫

this routine lets you retrieve the current value of EZMAP parameters. that's her whole job and she does it flawlessly, no cap.

for a complete list of parameters available in this utility, go check out the ezmap_params man page. iykyk 📖

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🍓 EXAMPLES 🍓

use the ncargex command to see the following relevant example:

• mpex07

go look at it, it's giving main character energy fr fr 🔥

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👑 ACCESS 👑

to use MAPGTR, MAPGETR, or c_mapgtr, load the NCAR Graphics libraries ncarg, ncarg_gks, and ncarg_c — preferably in that order. yes bestie, the order matters, trust the process 🧚

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💬 MESSAGES 💬

see the ezmap man page for a description of all EZMAP error messages and/or informational messages. she's got receipts and she's not afraid to share them 💀

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🌟 SEE ALSO 🌟

Online:

ezmap, ezmap_params, mapaci, mapbla, mapblm, mapdrw, mapeod, mapfst, mapgci, mapgrd, mapgrm, mapgtc, mapgti, mapgtl, mapint, mapiq, mapiqa, mapiqd, mapiqm, mapit, mapita, mapitd, mapitm, maplbl, maplmb, maplot, mappos, maproj, maprs, maprst, mapsav, mapset, mapstc, mapsti, mapstl, mapstr, maptra, maptri, maptrn, mapusr, mapvec, mpchln, mpfnme, mpgetc, mpgeti, mpgetl, mpgetr, mpglty, mpiaty, mpifnb, mpilnb, mpiola, mpiosa, mpipai, mpipan, mpipar, mpisci, mplnam, mplndm, mplndr, mplnri, mpname, mprset, mpsetc, mpseti, mpsetl, mpsetr, supmap, supcon, ncarg_cbind

that's the whole group chat, all accounted for 💖

Hardcopy:

NCAR Graphics Contouring and Mapping Tutorial — yes, actual paper, retro queen behavior 📚

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⭐ COPYRIGHT ⭐

Copyright (C) 1987-2009
University Corporation for Atmospheric Research
The use of this Software is governed by a License Agreement.

okay so legally speaking: the use of this software is governed by a License Agreement. read it, respect it, we love a responsible icon 🫶

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and that's the whole page, bestie!! this was MAPGTR from the NCAR Graphics manual, and this particular rendering is the UNIX flavor, dated March 1993 — vintage but make it ✨aesthetic✨. mwah, go get those REAL values 💋💖🎀