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19991006: level
- Subject: 19991006: level
- Date: Wed, 6 Oct 1999 10:37:25 -0600
Mike,
You should specify level(2) = -1 if your grid does not
require a second level, since 0 is a valid level.
Steve Chiswell
Unidata User Support
On Wed, 6 Oct 1999, Mike Trexler wrote:
> Steve,
>
> Thanks for all your help before. Just one minor
> problem remains and that involves the level for
> the data that needs to be packed into my grid.
> Level is a two dimensional array which holds one
> or two levels for the grid depending on if it's
> a layer or not, right. So, I'm calling:
>
> CALL GD_WPGD ( IFLNO, TMP, KX, KY, IGHDR, GEMDATE, LEVEL,
> & IVCORD, PARM, .TRUE., IPKTYP, NBITS, IRET )
>
> Here I want only one level for the grid so my
> LEVEL(1)=0 and my LEVEL(2) should be nothing. What
> I'm getting, though, is a LEVEL(2)=0. So for instance
> my gdinfo looks like:
>
> NUM TIME1 TIME2 LEVL1 LEVL2 VCORD PARM
> 1 991004/0000F009 0 0 NONE
> TA
> 2 991004/0000F009 0 0 NONE
> SLPRS
> 3 991004/0000F009 0 0 NONE
> RN
>
> to display the grid then I have to specify GLEVEL=0:0 in
> gdcntr, for example.
> How can I get around this when passing my LEVEL array?
>
>
> Thanks again,
> Mike
>
> --
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