how to convert gmeta file to 186 pdf files

This is cshell made by me.

#!/bin/csh
med -e '1,186 split 186 med' pst_wind3_$1.plt
set echo
mkdir pdf/$1
set num = 1
set lev = 1
while ($lev <= 31)
if($lev <= 9)then
set flev=0$lev
else
set flev=$lev
endif

set var = 1
while ($var <= 6)
if($num <= 9)then
set fnum=00$num
else if ($num <= 99)then
set fnum=0$num
else
set fnum=$num
endif
mv *.ncgm ncgm
ctrans -d ps.color ncgm/med${fnum}.ncgm > ps/${fnum}.ps
ps2pdf ps/${fnum}.ps pdf/${fnum}.pdf
mv pdf/${fnum}.pdf pdf/$1/${var}_${flev}_post_wind3_$1.pdf
@ num ++
@ var ++
end
@ lev ++
end

186 pdf files are transfered from the LINUX server to my labtop.
These files are then merged into on pdf file using ADOBE.