[ncl-talk] Error with lonFlip

[Dennis Shea]

Without knowing the 'structure' of the original variable, it is hard to
offer any help.

As ncl-talk suggests, the user should **always include* t*he output
from *printVarSummary
*of the original variable.

  rl=f[:]->rh                          ; do *not* use (:,:,:,:) when
importing entire variable; it is inefficient
  *printVarSummary(rl)*
  rflip=lonFlip(rl)


*printVarSummary(rflip)*  rh=rflip(:,:,80:121,640:761); [-20S to -10S, 20W
to 10E]

  lat=rh&LAT
  lon=rh&LON

  rh&LAT at units = "degrees north"
  rh&LON at units = "degrees east"
  *printVarSummary(rh)*
  rr=dim_avg_n_Wrap(rh,0)
  *printVarSummary(rr)*


On Thu, Jun 14, 2018 at 4:57 AM, Ipsita Putatunda <
ipsita.putatunda at gmail.com> wrote:

> Dear all,
> I want to plot a region [10S to 20S;20W to 10E] over South Atlantic, my
> script is attached herewith, which is giving warning message like below-
>
> *****************************************
> warning:_NhlCreateSplineCoordApprox: Attempt to create spline
> approximation for X axis failed: consider adjusting trXTensionF value
> warning:IrTransInitialize: error creating spline approximation for
> trXCoordPoints; defaulting to linear
> ********************************************
> Please help me in this issue. Any suggestions will be appreciated.
>
> Thanks in advance,
> Ipsita
>
>
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