1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
|
#!/bin/bash
# GMT Appendix P, example 2
# $Id: GMT_App_P_2.sh 16573 2016-06-19 02:42:45Z pwessel $
#
# Purpose: Illustrates the use of isolation mode
# GMT progs: gmt gmtset, gmt grdimage, gmt grdmath, gmt makecpt, gmt pscoast
# GMT funcs: gmt_init_tmpdir, gmt_remove_tmpdir
#
ps=GMT_App_P_2.ps
# Make GMT shell functions accessible the the script
. gmt_shell_functions.sh
# Create a temporary directory. $GMT_TMPDIR will be set to its pathname.
gmt_init_tmpdir
# These settings will be local to this script only since it writes to
# $GMT_TMPDIR/gmt.conf
gmt gmtset FONT_ANNOT_PRIMARY 14p
# Make grid file and color map in temporary directory
gmt grdmath -Rd -I1 Y = $GMT_TMPDIR/lat.nc
gmt makecpt -Crainbow -T-90/90 > $GMT_TMPDIR/lat.cpt
# The gmt grdimage command creates the history file $GMT_TMPDIR/gmt.history
gmt grdimage $GMT_TMPDIR/lat.nc -JK6.5i -C$GMT_TMPDIR/lat.cpt -P -K -nl > $ps
gmt pscoast -R -J -O -Dc -A5000 -Gwhite -Bx60g30 -By30g30 >> $ps
# Clean up all temporary files and the temporary directory
gmt_remove_tmpdir
|
