Re: missing vectors at lon=0 with gsn_csm_vector_scalar_map

Hi Sang-ki,

Does your data have 2D latitudes/longitudes? If it does, a similar
problem cropped up here last month.

The gsn_csm_xxx functions set gsnAddCyclic to False if any of the u,v,or
scalar data have 2D lat/lon coordinates. In the next version of NCL
(5.0.1) the u/v data will be checked separately from the scalar data
thanks to changes Mary made...

Let us know if your data has 2D lats/lons or not and if so perhaps a
ncl-developer can get a newer binary to you that could resolve the issue...
Adam

Sang-ki Lee wrote:
> Hi,
>
> I am having a small problem with "gsn_csm_vector_scalar_map". My plot
> domain is tropical Atlantic 90W-20E. I do have u and v values at
> longitude=0 degree, but I don't have any vector over that longitude
> line. "res_at_gsnAddCyclic" takes care of the similar issue for the
> contoured scalar, but it does not do anything for the vector. I also
> played with "res_at_vpClipOn", but it dose not help.
>
> Sang-ki

-- 
--------------------------------------------------------------
Adam Phillips			             asphilli_at_ucar.edu
National Center for Atmospheric Research   tel: (303) 497-1726
ESSL/CGD/CAS                               fax: (303) 497-1333
P.O. Box 3000				
Boulder, CO 80307-3000	  http://www.cgd.ucar.edu/cas/asphilli
_______________________________________________
ncl-talk mailing list
ncl-talk_at_ucar.edu
http://mailman.ucar.edu/mailman/listinfo/ncl-talk