Re: natgrids

From: Dennis Shea (shea AT XXXXXX)
Date: Mon Jan 19 2004 - 19:47:29 MST

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An alternative method is to apply the ">" algebraic
operator after the interpolation. This array operator
acts like the fortran90/95 "where" statement

where (prc.lt.0) prc = 0.0

in NCL

prc = prc > 0.0 ; all values less than 0.0 are set to 0.0

On Mon, 19 Jan 2004, K Smith wrote:

> I'm experimenting with natgrids and want to eliminate negative values
> (precipitation) by setting the "non" control parameter. How do I do this
> from NCL?
>
> Kip Smith

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