Re: ERROR using gsn_csm_pres_hgt

Dear NCL,

It seems like a bug, If I plot the data upto 0.1 hPa, the plot is just
fine,, there is no error message!
Once I extended the plot up to 0.01 hPa there are some error messages as I
mentioned previously.

Need yous hints for this case!

Thanks

On Tue, Apr 8, 2014 at 7:02 AM, Ahmad Farsyud <a.farsyud@gmail.com> wrote:

> my data is:
>
> dimensions:
> lat = 96 ;
> level = 33 ;
> time = UNLIMITED ; // (1740 currently)
> nb2 = 2 ;
> variables:
> double lon ;
> lon:standard_name = "longitude" ;
> lon:long_name = "longitude" ;
> lon:units = "degrees_east" ;
> lon:axis = "X" ;
> double lat(lat) ;
> lat:standard_name = "latitude" ;
> lat:long_name = "latitude" ;
> lat:units = "degrees_north" ;
> lat:axis = "Y" ;
> float level(level) ;
> level:standard_name = "air_pressure" ;
> level:long_name = "pressure level" ;
> level:units = "mb" ;
> level:positive = "down" ;
> level:axis = "Z" ;
> double time(time) ;
> time:standard_name = "time" ;
> time:long_name = "time" ;
> time:bounds = "time_bnds" ;
> time:units = "days since 1955-01-01 00:00:00" ;
> time:calendar = "365_day" ;
> double time_bnds(time, nb2) ;
> time_bnds:units = "days since 1955-01-01 00:00:00" ;
> time_bnds:calendar = "365_day" ;
> float U(time, level, lat) ;
> U:_FillValue = 9.96921e+36f ;
>
>
>
> On Tue, Apr 8, 2014 at 6:55 AM, Ahmad Farsyud <a.farsyud@gmail.com> wrote:
>
>> Dear NCL,
>>
>> Could you please help me, where these errors come from?
>> My level pressure data are:
>>
>> level = 1000, 925, 850, 775, 700, 600, 500, 400, 300, 250, 200, 150,
>> 100,
>> 70, 50, 30, 20, 10, 7, 5, 3, 2, 1, 0.7, 0.5, 0.4, 0.3, 0.1, 0.07,
>> 0.05,
>> 0.04, 0.03, 0.01 ;
>>
>> *ERROR:*
>>
>> warning:_NhlCreateSplineCoordApprox: Attempt to create spline
>> approximation for Y axis failed: consider adjusting trYTensionF value
>> warning:IrTransInitialize: error creating spline approximation for
>> trYCoordPoints; defaulting to linear
>> warning:LlSetValues: invalid range for Y Axis log mode; setting trYLog off
>> warning:_NhlCreateSplineCoordApprox: Attempt to create spline
>> approximation for Y axis failed: consider adjusting trYTensionF value
>> warning:IrTransInitialize: error creating spline approximation for
>> trYCoordPoints; defaulting to linear
>> warning:LlSetValues: invalid range for Y Axis log mode; setting trYLog off
>> warning:_NhlCreateSplineCoordApprox: Attempt to create spline
>> approximation for Y axis failed: consider adjusting trYTensionF value
>> warning:IrTransInitialize: error creating spline approximation for
>> trYCoordPoints; defaulting to linear
>> warning:LlSetValues: invalid range for Y Axis log mode; setting trYLog off
>> warning:_NhlCreateSplineCoordApprox: Attempt to create spline
>> approximation for Y axis failed: consider adjusting trYTensionF value
>> warning:IrTransInitialize: error creating spline approximation for
>> trYCoordPoints; defaulting to linear
>> warning:LlSetValues: invalid range for Y Axis log mode; setting trYLog off
>> warning:_NhlCreateSplineCoordApprox: Attempt to create spline
>> approximation for Y axis failed: consider adjusting trYTensionF value
>> warning:IrTransInitialize: error creating spline approximation for
>> trYCoordPoints; defaulting to linear
>> warning:LlSetValues: invalid range for Y Axis log mode; setting trYLog off
>> warning:_NhlCreateSplineCoordApprox: Attempt to create spline
>> approximation for Y axis failed: consider adjusting trYTensionF value
>> warning:IrTransInitialize: error creating spline approximation for
>> trYCoordPoints; defaulting to linear
>> warning:LlSetValues: invalid range for Y Axis log mode; setting trYLog off
>> warning:_NhlCreateSplineCoordApprox: Attempt to create spline
>> approximation for Y axis failed: consider adjusting trYTensionF value
>> warning:IrTransInitialize: error creating spline approximation for
>> trYCoordPoints; defaulting to linear
>> warning:LlSetValues: invalid range for Y Axis log mode; setting trYLog off
>> warning:_NhlCreateSplineCoordApprox: Attempt to create spline
>> approximation for Y axis failed: consider adjusting trYTensionF value
>> warning:IrTransInitialize: error creating spline approximation for
>> trYCoordPoints; defaulting to linear
>> warning:LlSetValues: invalid range for Y Axis log mode; setting trYLog off
>> warning:_NhlCreateSplineCoordApprox: Attempt to create spline
>> approximation for Y axis failed: consider adjusting trYTensionF value
>> warning:IrTransInitialize: error creating spline approximation for
>> trYCoordPoints; defaulting to linear
>> warning:LlSetValues: invalid range for Y Axis log mode; setting trYLog off
>> warning:_NhlCreateSplineCoordApprox: Attempt to create spline
>> approximation for Y axis failed: consider adjusting trYTensionF value
>> warning:IrTransInitialize: error creating spline approximation for
>> trYCoordPoints; defaulting to linear
>> warning:LlSetValues: invalid range for Y Axis log mode; setting trYLog off
>> warning:_NhlCreateSplineCoordApprox: Attempt to create spline
>> approximation for Y axis failed: consider adjusting trYTensionF value
>> warning:IrTransInitialize: error creating spline approximation for
>> trYCoordPoints; defaulting to linear
>> warning:LlSetValues: invalid range for Y Axis log mode; setting trYLog off
>> warning:_NhlCreateSplineCoordApprox: Attempt to create spline
>> approximation for Y axis failed: consider adjusting trYTensionF value
>> warning:IrTransInitialize: error creating spline approximation for
>> trYCoordPoints; defaulting to linear
>> warning:LlSetValues: invalid range for Y Axis log mode; setting trYLog off
>>
>
>

_______________________________________________
ncl-talk mailing list
List instructions, subscriber options, unsubscribe:
http://mailman.ucar.edu/mailman/listinfo/ncl-talk
Received on Mon Apr 07 16:27:02 2014