#! /bin/csh -f
#
# Shellscript to create Postscript plot of data in grd file
# Created by macro mbm_grdplot
#
# This shellscript created by following command line:
# mbm_grdplot -IPortugueseLedgeTopo.grd -G1 -C -V -LFile PortugueseLedgeTopo.grd - Topography Grid:Topography (m)
#
# Define shell variables used in this script:
set PS_FILE         = PortugueseLedgeTopo.grd.ps
set CPT_FILE        = PortugueseLedgeTopo.grd.cpt
set MAP_PROJECTION  = m
set MAP_SCALE       = 46.429
set MAP_REGION      = -122.032/-121.892/36.6544/36.7413
set X_OFFSET        = 1
set Y_OFFSET        = 3.2449
#
# Save existing GMT defaults
echo Saving GMT defaults...
gmtdefaults -L > gmtdefaults4$$
#
# Set new GMT defaults
echo Setting new GMT defaults...
gmtset MEASURE_UNIT inch
gmtset PAPER_MEDIA archA+
gmtset ANOT_FONT Helvetica
gmtset LABEL_FONT Helvetica
gmtset HEADER_FONT Helvetica
gmtset ANOT_FONT_SIZE 8
gmtset LABEL_FONT_SIZE 8
gmtset HEADER_FONT_SIZE 10
gmtset FRAME_WIDTH 0.075
gmtset TICK_LENGTH 0.075
gmtset PAGE_ORIENTATION LANDSCAPE
gmtset COLOR_BACKGROUND 0/0/0
gmtset COLOR_FOREGROUND 255/255/255
gmtset COLOR_NAN 255/255/255
gmtset PLOT_DEGREE_FORMAT ddd:mm
#
# Make color pallette table file
echo Making color pallette table file...
echo  -1750  37  57 175  -1575  40 127 251 > $CPT_FILE
echo  -1575  40 127 251  -1400  50 190 255 >> $CPT_FILE
echo  -1400  50 190 255  -1225 106 235 255 >> $CPT_FILE
echo  -1225 106 235 255  -1050 138 236 174 >> $CPT_FILE
echo  -1050 138 236 174   -875 205 255 162 >> $CPT_FILE
echo   -875 205 255 162   -700 240 236 121 >> $CPT_FILE
echo   -700 240 236 121   -525 255 189  87 >> $CPT_FILE
echo   -525 255 189  87   -350 255 161  68 >> $CPT_FILE
echo   -350 255 161  68   -175 255 186 133 >> $CPT_FILE
echo   -175 255 186 133      0 255 255 255 >> $CPT_FILE
#
# Define data files to be plotted:
set DATA_FILE        = PortugueseLedgeTopo.grd
set INTENSITY_FILE   = 
#
# Make color image
echo Running grdimage...
grdimage $DATA_FILE -J$MAP_PROJECTION$MAP_SCALE \
	-R$MAP_REGION -C$CPT_FILE \
	-P -X$X_OFFSET -Y$Y_OFFSET -K -V >! $PS_FILE
#
# Make contour plot
echo Running grdcontour...
grdcontour $DATA_FILE -J$MAP_PROJECTION$MAP_SCALE \
	-R$MAP_REGION \
	-C50 \
	-L-1600.08/-21.2321 -Wc1p\
	-P -K -O -V >> $PS_FILE
#
# Make color scale
echo Running psscale...
psscale -C$CPT_FILE \
	-D3.2500/-0.5000/6.5000/0.1500h \
	-B":Topography (m):" \
	-P -K -O -V >> $PS_FILE
#
# Make basemap
echo Running psbasemap...
psbasemap -J$MAP_PROJECTION$MAP_SCALE \
	-R$MAP_REGION \
	-B2m/2m:."File PortugueseLedgeTopo.grd - Topography Grid": \
	-P -O -V >> $PS_FILE
#
# Delete surplus files
echo Deleting surplus files...
/bin/rm -f $CPT_FILE
#
# Reset GMT default fonts
echo Resetting GMT fonts...
/bin/mv gmtdefaults4$$ .gmtdefaults4
#
# Run gv
echo Running gv in background...
gv --orientation=portrait --media=BBox PortugueseLedgeTopo.grd.ps &
#
# All done!
echo All done!