This has been forwarded to wrfhelp@ucar.edu
On 03/03/2012 10:24 PM, Zheng Lu wrote:
> Hi, folks,
>
> I have a question about using wrf_user_intrp3d.
>
> I would like to plot cross section from point A (220,345) to point B
> (170,280). However, ncl return zero value, and in the variable summary,
> it writes: Orientation : Cross-Sesion: (220,345) to (220,345). But when
> I change point B to (170, 345) for example, then wrf_user-intrp3d works
> fine. Any ideas?
>
> Thanks much!
>
> Zheng
>
>
> code:
> plane=(/ 220,345,170,285/)
> cc_p= wrf_user_intrp3d(cc,z,"v",plane,0.,True)
> rc_p = wrf_user_intrp3d(cr,z,"v",plane,0.,True)
>
> printVarSummary(cc_p)
>
>
> Variable: cc_p
> Type: float
> Total Size: 31200 bytes
> 7800 values
> Number of Dimensions: 2
> Dimensions and sizes: [Vertical | 100] x [Horizontal | 78]
> Coordinates:
> Number Of Attributes: 4
> _FillValue : 9.96921e+36
> units : kg kg-1
> description : Cloud water mixing ratio
> Orientation : Cross-Sesion: (220,345) to (220,345)
>
>
>
>
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Received on Mon Mar 5 09:38:54 2012
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