Re: Hello all

The documentation for gsn_polymarker:

http://www.ncl.ucar.edu/Document/Graphics/Interfaces/gsn_polymarker.shtml

states that you need to include gsn_code.ncl, not contributed.ncl:

load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl"

In general, for every NCL graphical script, you probably want to include these three lines at the top of every NCL script:

load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl"
load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_csm.ncl"
load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/contributed.ncl"

--Mary

On Mar 26, 2012, at 4:12 PM, gaël F.M. wrote:

> Please, I added << load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/contributed.ncl" >> but i also have the same message
>
>
> Copyright (C) 1995-2011 - All Rights Reserved
> University Corporation for Atmospheric Research
> NCAR Command Language Version 6.0.0
> The use of this software is governed by a License Agreement.
> See http://www.ncl.ucar.edu/ for more details.
> fatal:syntax error: line 113 in file plot_topo_embolo.ncl before or near \n
> gsn_polymarker(wks, plot, 9.7, 4.0, gsres)
> ------------------------------------------------^
>
> fatal:syntax error: possibly an undefined procedure
> fatal:syntax error: line 114 in file plot_topo_embolo.ncl before or near \n
> gsn_text_ndc (wks, "Douala", 0.67, 0.4, txres)
> ----------------------------------------------------------^
>
>
>
>
> On Mon, Mar 26, 2012 at 9:51 PM, Mary Haley <haley@ucar.edu> wrote:
>
> On Mar 26, 2012, at 2:44 PM, Dennis Shea wrote:
>
> > Likely, it means you have not loaded a library that
> > contains the function/procedure you called.
>
> It could also mean that you have an older version of NCL that
> doesn't contain the function/procedure you're referencing.
>
> If you go to the documentation for a particular
> function or procedure, it will tell you if you need to load a special
> script in order to use it. It might also tell you what version that
> function was added in, if it's a newer one.
>
> For example, if you go to:
>
> http://www.ncl.ucar.edu/Document/Functions/Contributed/clmDayTLL.shtml
>
> The "Prototype" section tells you need to load this script:
>
> load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/contributed.ncl"
>
> to use the function.
>
> --Mary
>
>
> >
> > You have not given any information indicating what the
> > name of "undefined procedure". Hence, no way to tell what
> > libraries must be loaded.
> >
> >
> >
> > On 3/26/12 1:23 PM, gaël F.M. wrote:
> >> Please when I am running the ncl script, I have this error:
> >> *fatal:syntax error: possibly an undefined procedure*
> >> Thanks for your help
> >>
> >>
> >> _______________________________________________
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>

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Received on Tue Mar 27 09:04:30 2012