LinuxQuestions.org - Generic Mapping Tools (GMT) text help

Bellow is a script I'm running to produce several diagrams but I just can't get the pstext command to produce any text:(

Code:

#!/bin/csh



#Script "plotdata" for the assessment

#

#Setting GMT environmental variables

gmtset MEASURE_UNIT cm

gmtset PAPER_MEDIA a4+

gmtset PAGE_ORIENTATION portrait



# setting script environmental variables

set range = 341/345/27/31

set scale = 4i

set int = 1m

set search = 5k



#producing grid files



nearneighbor bathy_a_gmt.txt -R$range -I$int -S$search -Gbathy.grd -V



nearneighbor gravity_a_gmt.txt -R$range -I$int -S$search -Ggravity.grd -V



#making colour palettes



makecpt -Crainbow -T-80/316/20 > gravity.cpt



makecpt -Crainbow -T-2529/4745/500 > bathy.cpt



#2D model







grdimage gravity.grd -R$range -JM$scale -Cgravity.cpt -Y3 -X5 -K -V > plot.ps



pscoast -R$range -JM$scale -G200 -W -O -K -V >> plot.ps



grdcontour bathy.grd -R$range -JM$scale -L-2530/4746 -C500 -A1500 -O -K -V >> plot.ps



psbasemap -R$range -JM$scale -Ba2f2g2 -K -O -V >> plot.ps



#3D Model



grdview bathy.grd -Y13.5 -X-4 -JM5i -JZ2i -Qs -E135/10 -B2 -W -Cbathy.cpt -O -K >> plot.ps



#Adding scales



psscale -D3.5i/0i/7.2i/0.125ih -Cbathy.cpt -B/:"Bathymetry(m)": -O -K -V >> plot.ps



psscale -Y-15 -D3.5i/0i/7i/0.125ih -Cgravity.cpt -B/:"Gravity": -O -K -V >> plot.ps





#Adding Text

 

pstext -R$range -JM$scale -G1/0/0 -X5 -Y10 -V -O << END >>! plot.ps

1 1 20 1 4 BL GMT

END



#Producing Final Plot



gv plot.ps

Any help appreciated!!

Alex