[gradsusr] Error in shaded graph

[Muhammad Rahiz]

Given 4 grid points (2x2points) of your domain, it might be possible that 
the range of data values is small. It means that the values are being 
represented by one color, in this case purple.

Try setting clevs by making fine increments. For example, if your variable 
is temperature, try doing

set clevs 26.1 26.2 26.3 26.4 26.5 26.6 26.7 26.8 26.9 27

-- 
Muhammad Rahiz
Researcher & DPhil Candidate (Climate Systems & Policy)
School of Geography & the Environment
University of Oxford

On Thu, 16 Dec 2010, Ruben G. C wrote:

> Hi Muhammad, thanks for your replay
> I'm using the normal commands to make a shaded plot:
> 
> set gxout shaded
> d var
> 
> After this, a run the cbarn
> 
> The domain I'm using is small (2 x 2 points) this can be a problem?
> Hope you can help
> 
> On Thu, Dec 16, 2010 at 2:12 AM, Muhammad Rahiz
> <muhammad.rahiz at ouce.ox.ac.uk> wrote:
>       Hi Ruben,
>
>       You need to provide the commands you used so that we could
>       diagnose what is wrong...
>
>       --
>       Muhammad Rahiz
>       Researcher & DPhil Candidate (Climate Systems & Policy)
>       School of Geography & the Environment
>       University of Oxford
> 
> 
> On Wed, 15 Dec 2010, Ruben G. C wrote:
>
>       Dear all,
>       I'm trying to make a shaded  map, but I got an error
>       saying:
>       -Error in shad-
>       When I run the cbar script, the actual values of the map
>       are correct in the
>       color bar, but GrADS doesn't deploy the contours, and
>       turns the screen into
>       a beautiful  purple color.
>       I'm using a fedora linux v.10 in a Dell machine and the 
>       GrADS Version
>       1.8SL11
>       Can anyone help?
>       Thanks in advance
>       Ruben
> 
> 
> 
> 
> 
> 
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