#! /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 -I MontereyCanyon2CarmelCanyon2.grd -G5 -D0/1 -S -O MissionTrackCheck -Pb -V -MGLfx5/1/35.75/5.0+lkm -MXW1p,255/0/0 -MXI20110622_SBPtest_1v1.ll
#
# Define shell variables used in this script:
set PS_FILE         = MissionTrackCheck.ps
set CPT_FILE        = MissionTrackCheck.cpt
set MAP_PROJECTION  = m
set MAP_SCALE       = 22.922
set MAP_REGION      = -122.13878/-121.79373/36.64/36.873914
set X_OFFSET        = 1.5455
set Y_OFFSET        = 5.5547
#
# 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 archB+
gmtset ANOT_FONT Helvetica
gmtset LABEL_FONT Helvetica
gmtset HEADER_FONT Helvetica
gmtset ANOT_FONT_SIZE 12
gmtset LABEL_FONT_SIZE 12
gmtset HEADER_FONT_SIZE 15
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 -2207.82  37  57 175 -1516.86  40 127 251 > $CPT_FILE
echo -1516.86  40 127 251 -1200.47  50 190 255 >> $CPT_FILE
echo -1200.47  50 190 255 -857.338 106 235 255 >> $CPT_FILE
echo -857.338 106 235 255 -614.19 138 236 174 >> $CPT_FILE
echo -614.19 138 236 174 -386.421 205 255 162 >> $CPT_FILE
echo -386.421 205 255 162 -200.425 240 236 121 >> $CPT_FILE
echo -200.425 240 236 121 -112.313 255 189  87 >> $CPT_FILE
echo -112.313 255 189  87 -101.251 255 161  68 >> $CPT_FILE
echo -101.251 255 161  68 -91.7654 255 186 133 >> $CPT_FILE
echo -91.7654 255 186 133 6.42312 255 255 255 >> $CPT_FILE
#
# Define data files to be plotted:
set DATA_FILE        = MontereyCanyon2CarmelCanyon2.grd
set INTENSITY_FILE   = 
#
# Get slope array
echo Getting slope array...
echo Running grdgradient to get x component of the gradient...
grdgradient $DATA_FILE -A90 -G$DATA_FILE.drvx -M
echo Running grdgradient to get y component of the gradient...
grdgradient $DATA_FILE -A0 -G$DATA_FILE.drvy -M
echo Running grdmath to get slope magnitude...
grdmath $DATA_FILE.drvx 2.0 POW \
	$DATA_FILE.drvy 2.0 POW ADD SQRT \
	-1 MUL \
	= $DATA_FILE.slope
/bin/rm -f $DATA_FILE.drvx $DATA_FILE.drvy 
#
# Make color image
echo Running grdimage...
grdimage $DATA_FILE -J$MAP_PROJECTION$MAP_SCALE \
	-R$MAP_REGION -C$CPT_FILE \
	-I$DATA_FILE.slope \
	-P -X$X_OFFSET -Y$Y_OFFSET -K -V >! $PS_FILE
#
# Make xy data plot
echo Running psxy...
psxy 20110622_SBPtest_1v1.ll \
	-J$MAP_PROJECTION$MAP_SCALE \
	-R$MAP_REGION \
	-W1p,255/0/0 \
	-P -K -O -V >> $PS_FILE
#
# Make color scale
echo Running psscale...
psscale -C$CPT_FILE \
	-D3.9545/-0.7727/7.9091/0.2318h \
	-B":Topography (m):" \
	-L \
	-P -K -O -V >> $PS_FILE
#
# Make basemap
echo Running psbasemap...
psbasemap -J$MAP_PROJECTION$MAP_SCALE \
	-R$MAP_REGION \
	-B5m/5m:."Data File MontereyCanyon2CarmelCanyon2.grd": \
	-Lfx5/1/35.75/5.0+lkm \
	-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 -scale=0.647058823529412 -page=MissionTrackCheck.ps MissionTrackCheck.ps &
#
# All done!
echo All done!