#!/bin/tcsh -f

# wrapper script for making passing of arguments to NCL scripts easier.

# invocation: nclwrap nclscript infile [ [otherfile] outfile]


if ($#argv < 2) then
  echo Usage: nclwrap nclscript infile \[ \[otherfile\] outfile\]
  exit

endif

set ncl = `basename $1 .ncl`
set var = `basename $2 | cut -f 1 -d _ | cut -f 1 -d .`

if ($ncl == regrid-rcm2rcm || $ncl == coarsen) then
  set echo
  ncl -Q -n $1 datafile=\"$2\" gridfile=\"$3\" outfile=\"$4\" varname=\"$var\"
  unset echo
  exit
endif

if ($ncl == patch-regrid) then
  set echo
  ncl -Q -n $1 infile=\"$2\" wgtfile=\"$3\" outfile=\"$4\" varname=\"$var\"
  unset echo
  exit
endif


if ($ncl == aggregate) then
  set echo
  ncl -Q -n $1 infile=\"$2\" outfile=\"$3\" interval=\"$4\" varname=\"$var\" $argv[5-]
  unset echo
  exit
endif


if ($ncl == wind-vector-plot) then
  set echo
  ncl -Q -n $1 ufile=\"$2\" vfile=\"$3\" outfile=\"$4\" $argv[5-]
  unset echo
  exit
endif


if  ($ncl == gap-find ) then
  ncl -Q -n  $1 infile=\"$2\" outfile=\"$3\" varname=\"$var\" $argv[4-]
  exit
endif


if  ($ncl == text2mask ) then
  set echo
  ncl -Q -n  $1 infile=\"$2\" $argv[3-]
  unset echo
  exit
endif


if  ($ncl == datetime ) then
  ncl -Q -n  $1 infile=\"$2\" $argv[3-]
  exit
endif


if ($#argv == 2) then
  ncl -Q -n $1 varname=\"$var\" infile=\"$2\"
  exit
endif



# [should] work for: time-section-plot, plot-timestep, 3d-plots

set echo
ncl -Q -n  $1  varname=\"$var\" infile=\"$2\" outfile=\"$3\" $argv[4-]
unset echo
exit

endif


# Copyright 2009-2012 Univ. Corp. for Atmos. Research
# Author: Seth McGinnis, mcginnis@ucar.edu