what's wrong with the windows ncl installation?

From: Xuguang Sun <sunxg007_at_nyahnyahspammersnyahnyah>
Date: Fri, 3 Nov 2006 01:15:20 +0800 (CST)

I've installed NCL in windows system step by step
according to the installation document listed in the
website
"http://www.ncl.ucar.edu/Download/cygwin.shtml",
however, when I try to test the ncl by the command
"ncl < xy04n.ncl", there apprear some errors like the
followings,

Copyright (C) 1995-2006 - All Rights Reserved
 University Corporation for Atmospheric Research
 NCAR Command Language Version 4.2.0.a034
 The use of this software is governed by a License
Agreement.
 See http://www.ncl.ucar.edu/ for more details.
warning:GKS:GOPWK: --X driver error: error opening
display

warning:GKS:GESC: --SPECIFIED WORKSTATION IS NOT OPEN

fatal:Workstation with PID#8 is not open

fatal:Unable to open Workstation-Can't Create

fatal:Unable to access object with id:-4

fatal:_NhlCreate:Invalid Parent id #-4

fatal:NhlDraw: Invalid Layer Id: -4

fatal:Unable to update Workstation with PID#-4

fatal:Unable to clear Workstation with PID#-4

fatal:Execute: Error occurred at or near line 120

I'm puzzled about this errors since there is no error
during the installation. And I've successfully set the
environmental variables in the .bashrc file, like

export NCARG_ROOT=/usr/local
export PATH=/usr/local/bin:$PATH
export DISPLAY=:0.0

so what's wrong about my ncl in windows system with
cgywin/x installed?

thanks a lot in advance.

best regards,

SUN Xuguang
Department of Atmospheric Sciences
22 Hankou Road, Nanjing University, 210093
Nanjing, P.R.China

                
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Received on Thu Nov 02 2006 - 10:15:20 MST

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