#! /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 -IMARSFigTopo.grd -G1 -C -V -LFile MARSFigTopo.grd - Topography Grid:Topography (m)
#
# Define shell variables used in this script:
set PS_FILE         = MARSFigTopo.grd.ps
set CPT_FILE        = MARSFigTopo.grd.cpt
set MAP_PROJECTION  = m
set MAP_SCALE       = 139.25
set MAP_REGION      = -122.187/-122.15/36.8033/36.8466
set X_OFFSET        = 1.6739
set Y_OFFSET        = 2
#
# Save existing GMT defaults
echo Saving GMT defaults...
gmtdefaults -L > gmtdefaults$$
#
# 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 DEGREE_FORMAT 3
#
# Make color pallette table file
echo Making color pallette table file...
echo -487.5  37  57 175   -450  40 127 251 > $CPT_FILE
echo   -450  40 127 251 -412.5  50 190 255 >> $CPT_FILE
echo -412.5  50 190 255   -375 106 235 255 >> $CPT_FILE
echo   -375 106 235 255 -337.5 138 236 174 >> $CPT_FILE
echo -337.5 138 236 174   -300 205 255 162 >> $CPT_FILE
echo   -300 205 255 162 -262.5 240 236 121 >> $CPT_FILE
echo -262.5 240 236 121   -225 255 189  87 >> $CPT_FILE
echo   -225 255 189  87 -187.5 255 161  68 >> $CPT_FILE
echo -187.5 255 161  68   -150 255 186 133 >> $CPT_FILE
echo   -150 255 186 133 -112.5 255 255 255 >> $CPT_FILE
#
# Define data files to be plotted:
set DATA_FILE        = MARSFigTopo.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 \
	-C25 \
	-L-461.312/-123.621 -Wc1p\
	-P -K -O -V >> $PS_FILE
#
# Make color scale
echo Running psscale...
psscale -C$CPT_FILE \
	-D2.5761/-0.5000/5.1522/0.1500h \
	-B":Topography (m):" \
	-P -K -O -V >> $PS_FILE
#
# Make basemap
echo Running psbasemap...
psbasemap -J$MAP_PROJECTION$MAP_SCALE \
	-R$MAP_REGION \
	-B30c/30c:."File MARSFigTopo.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 gmtdefaults$$ .gmtdefaults
#
# Run gv
echo Running gv in background...
gv --orientation=portrait --media=BBox MARSFigTopo.grd.ps &
#
# All done!
echo All done!