Re: About "-" in attribute name

Use the special syntax "$..$" around the name:

   f@$WEST-EAST_GRID_DIMENSION$

--Mary

On Tue, 26 May 2009, Jeff wrote:

> Hi,
>
> In WRF output, there are several global attributes with "-" in their
> names, for example, "WEST-EAST_GRID_DIMENSION".
> When I use f_at_WEST-EAST_GRID_DIMENSION to read the dimension, NCL keeps
> recognize the "-" to be a operator for "subtract" and says
> "EAST_GRID_DIMENSION" is not a defined variable.
>
> How can I visit this attribute?
>
> Thank you.
> Yaosheng
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Received on Tue May 26 2009 - 11:38:46 MDT