[ncl-talk] TKE vs time and height, wrf_user_intrp3d doesn't work

[Mary Haley]

Hi Alina,

I'm guessing that the error is in how wrf_user_intrp3d is being called.  If
you look at the documentation:

http://www.ncl.ucar.edu/Document/Functions/WRF_arw/wrf_user_intrp3d.shtml

and read the section on input arguments, it takes that the first two input
arrays must be the same size, which in your case is tke and z. Did you do a
printVarSummary on z to see what size it is?

--Mary


On Thu, Oct 11, 2018 at 9:41 AM, Schuster Alina <alina-galchenko at yandex.ru>
wrote:

>
> Dear colleagues!
>
> I am using a scm wrf model (an idealised case) and need to plot a variable
> TKE (turbulent kinetic energy) vs time and height. But I get an error
>
> fatal:Dimension size mismatch, dimension (1) of left hand side reference
> does not have the same size as the right hand side reference after
> subscripting.
> fatal:["Execute.c":8640]:Execute: Error occurred at or near line 246 in
> file /home/alina/NCL64/lib/ncarg/nclscripts/wrf/WRFUserARW.ncl
>
> fatal:["Execute.c":8640]:Execute: Error occurred at or near line 29 in
> file TKE.ncl
>
> I don't know how to fix it.
>
> Line 246 contains:
>  if ( nd .eq. 4 ) then
>        var3(0,:,:,:,:) = var3d(:,:,:,:)
>           z(0,:,:,:,:) = z_in(:,:,:,:)
>      end if
>
> Don't know what's wrong. It can be the problem is with the variable TKE
> and its 4 dimensions:
> Variable: tke
> Type: float
> Total Size: 57600 bytes
>             14400 values
> Number of Dimensions: 4
> Dimensions and sizes: [Time | 60] x [bottom_top_stag | 60] x [south_north
> | 2] x [west_east | 2]
> Coordinates:
>             Time: [ 0.. 59]
> Number Of Attributes: 6
>   FieldType : 104
>   MemoryOrder : XYZ
>   description : TKE from PBL
>   units : J
>   stagger : Z
>   coordinates : XLONG XLAT XTIME
>
> May be someone could advise me an alternative to the command
> wrf_user_intrp3d or may be someone has a ready script for TKE vs height and
> time (gsn_csm_contour).
> Thanks in advance!
>
> Best Regards,
> Alina Schuster
>
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