C +-======-+ 
C  Copyright (c) 2003-2007 United States Government as represented by 
C  the Admistrator of the National Aeronautics and Space Administration.  
C  All Rights Reserved.
C  
C  THIS OPEN  SOURCE  AGREEMENT  ("AGREEMENT") DEFINES  THE  RIGHTS  OF USE,
C  REPRODUCTION,  DISTRIBUTION,  MODIFICATION AND REDISTRIBUTION OF CERTAIN 
C  COMPUTER SOFTWARE ORIGINALLY RELEASED BY THE UNITED STATES GOVERNMENT AS 
C  REPRESENTED BY THE GOVERNMENT AGENCY LISTED BELOW ("GOVERNMENT AGENCY").  
C  THE UNITED STATES GOVERNMENT, AS REPRESENTED BY GOVERNMENT AGENCY, IS AN 
C  INTENDED  THIRD-PARTY  BENEFICIARY  OF  ALL  SUBSEQUENT DISTRIBUTIONS OR 
C  REDISTRIBUTIONS  OF THE  SUBJECT  SOFTWARE.  ANYONE WHO USES, REPRODUCES, 
C  DISTRIBUTES, MODIFIES  OR REDISTRIBUTES THE SUBJECT SOFTWARE, AS DEFINED 
C  HEREIN, OR ANY PART THEREOF,  IS,  BY THAT ACTION, ACCEPTING IN FULL THE 
C  RESPONSIBILITIES AND OBLIGATIONS CONTAINED IN THIS AGREEMENT.
C  
C  Government Agency: National Aeronautics and Space Administration
C  Government Agency Original Software Designation: GSC-15354-1
C  Government Agency Original Software Title:  GEOS-5 GCM Modeling Software
C  User Registration Requested.  Please Visit http://opensource.gsfc.nasa.gov
C  Government Agency Point of Contact for Original Software:  
C  			Dale Hithon, SRA Assistant, (301) 286-2691
C  
C +-======-+ 
      implicit none
      include "netcdf.inc"

      integer im, jm, km
      integer fid, rc
      integer  :: in_fmode = 1         ! non-zero for READ-ONLY
      integer  iarg, iargc, argc
      character*255 fname, argv

      argc =  iargc()
      if ( argc .lt. 1 ) call exit(1)
      iarg = 1
      call GetArg ( iArg, argv )
      fname = trim(argv)
      fid = ncopn (fname, NCNOWRIT, rc)
      call ncdinq (fid, 1, 'lon', im, rc)
      call ncdinq (fid, 2, 'lat', jm, rc)
      call ncdinq (fid, 3, 'lev', km, rc)
      call ncclos (fid, rc)
      print *, im, jm, km
      end