Re: [errno=1101] in gsn_csm_pres_hgt

Hi Erika,

It looks like there might be something wrong with the actual data itself. I see a "printVarSummary" on "u", but this was the "u" before you deleted it and recalculated it.

After this line:

   u= smth9_Wrap (uz, 0.25, -0.25, False)

Add these lines and email the output back to ncl-talk:

  printVarSummary(u)
  printMinMax(u,0)
  print(u&level)

If the values don't look correct, then you will need to examine the rest of your data more closely, including "filter" and "uz".

--Mary

On Mar 31, 2013, at 4:31 AM, Erika Folova wrote:

> Hallo,
>
> I have a very simple model output and attempted to visualize it using "gsn_csm_pres_hgt" of ncl.
> However, I always get this errors:
>
> warning:ContourPlotInitialize: no valid values in scalar field; ContourPlot not possible:[errno=1101]
> warning:LlSetValues: invalid range for Y Axis log mode; setting trYLog off
>
> Please find in the attachment my simple code, and here are the some details of the data run:
>
> u = short2flt(f->uwnd)
>
> Variable: u
> Type: float
> Total Size: 510630912 bytes
> 127657728 values
> Number of Dimensions: 4
> Dimensions and sizes: [time | 528] x [level | 23] x [lat | 73] x [lon | 144]
> Coordinates:
> time: [508416..893376]
> level: [1..1000]
> lat: [90..-90]
> lon: [ 0..357.5]
> Number Of Attributes: 6
> _FillValue_original : -32767
> _FillValue : -32767
> missing_value_original : -32767
> units : m s**-1
> long_name : U velocity
> missing_value : -32767
>
> ----
>
> Variable: utrend
> Type: float
> Total Size: 510630912 bytes
> 127657728 values
> Number of Dimensions: 4
> Dimensions and sizes: [time | 528] x [level | 23] x [lat | 73] x [lon | 144]
> Coordinates:
> time: [508416..893376]
> level: [1..1000]
> lat: [90..-90]
> lon: [ 0..357.5]
> Number Of Attributes: 7
> anomaly_op_ncl : Anomalies from Annual Cycle: calcMonAnomTLLL: contributed.ncl
> missing_value : -32767
> long_name : U velocity
> units : m s**-1
> missing_value_original : -32767
> _FillValue : -32767
> _FillValue_original : -32767
>
> ----
>
> Variable: filter
> Type: float
> Total Size: 510630912 bytes
> 127657728 values
> Number of Dimensions: 4
> Dimensions and sizes: [time | 528] x [level | 23] x [lat | 73] x [lon | 144]
> Coordinates:
> time: [508416..893376]
> level: [1..1000]
> lat: [90..-90]
> lon: [ 0..357.5]
> Number Of Attributes: 8
> anomaly_op_ncl : Anomalies from Annual Cycle: calcMonAnomTLLL: contributed.ncl
> missing_value : -32767
> long_name : U velocity
> units : m s**-1
> missing_value_original : -32767
> _FillValue : -32767
> _FillValue_original : -32767
> wgt_runave_op_ncl : wgt_runave_n
>
> ------
>
> Variable: uz
> Type: float
> Total Size: 3546048 bytes
> 886512 values
> Number of Dimensions: 3
> Dimensions and sizes: [time | 528] x [level | 23] x [lat | 73]
> Coordinates:
> time: [508416..893376]
> level: [1..1000]
> lat: [90..-90]
> Number Of Attributes: 9
> anomaly_op_ncl : Anomalies from Annual Cycle: calcMonAnomTLLL: contributed.ncl
> missing_value : -32767
> long_name : U velocity
> units : m s**-1
> missing_value_original : -32767
> _FillValue : -32767
> _FillValue_original : -32767
> wgt_runave_op_ncl : wgt_runave_n
> average_op_ncl : dim_avg_n over dimension(s): lon
>
> ===
>
> Thanks for your help.
>
> Regards,
> -- Folova
>
>
>
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Received on Wed Apr 3 08:19:08 2013