[ncl-install] NCARG under Cygwin

[Mary Haley]

Hi,

It looks like you don't have the NCARG_ROOT environment variable set. 

Please see:

http://www.ncl.ucar.edu/FAQ/#err_msgs_001

for more information.

--Mary

On Sep 12, 2011, at 9:18 AM, Benoît Brancheriau wrote:

> Dear Sir or Madam,
> 
> I am trying to run NCAR GRaphics through Cygwin, under Windows 7 32 bits. I followed the steps of the process described on http://www.ncl.ucar.edu/Download/cygwin.shtml#SetUpDisplay
> 
> I got no major problem until the end, when I tried to run $ncl xy04n.ncl and got this error message:
> 
> $ ncl xy04n.ncl
>  Copyright (C) 1995-2011 - All Rights Reserved
>  University Corporation for Atmospheric Research
>  NCAR Command Language Version 6.0.0
>  The use of this software is governed by a License Agreement.
>  See http://www.ncl.ucar.edu/ for more details.
> warning:Unable to Get System Resource File Name?
> warning:Unable to load System Resource File (null)
> fatal:GetSysAppDir:Unable to get a default value for the system App Resource directory
> warning:["Resources.c":734]:Unable to set appSysDir to default value - Using NULL
> fatal:GetSysAppDir:Unable to get a default value for the system App Resource directory
> warning:["Resources.c":734]:Unable to set appSysDir to default value - Using NULL
> warning:Unable to Get System Resource File Name?
> warning:WorkstationClassInitialize:Unable to access rgb color database - named colors unsupported:[errno=2]
> NDV_COLORMAP_PATH environment variable not set:
>         defaulting to .:$NCARG_ROOT/lib/ncarg/colormaps
> warning:["Palette.c":1527]:NhlLoadColormapFiles: Invalid directory encountered in colormap path specification
> fatal:GetSysAppDir:Unable to get a default value for the system App Resource directory
> warning:["Resources.c":734]:Unable to set appSysDir to default value - Using NULL
> warning:Unable to Get System Resource File Name?
> Segmentation fault (core dumped)
> 
> I precise I got the right responses to the commands printenv DISPLAY ( i.e. ":0.0") and ncl -V (i.e. "6.0.0"). All the files seem to be present. The only adjustment I had to make is in the command 
> cp $NCARG_ROOT/lib/ncarg/nclex/xyplot/xy04n.ncl .
> 
> I used /usr/local instead of $NCARG_ROOT.
> 
> 
> Do you see where all those errors come from ? 
> 
> Thanks in advance for your response,
> Benoit Brancheriau
> 
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