# Re: Vector

From: Varejão Júnior <varejao.junior_at_nyahnyahspammersnyahnyah>
Date: Mon, 26 Jun 2006 17:54:31 -0300

I just want to put country boundaries on a vector plot, but the
resource mpOutlineBoundarySets = "National" or "allBoundaries" didn' t
show any line.
And with gsn_csm_vector_scalar_map_ce, all the continenta are colored
gray, without any line. How can I plot the data over the continent?

That is my code:

;************************************************
begin
;************************************************
;************************************************
;************************************************
; read in zonal [u] and meridional [v] winds (July)
;************************************************
u = a->U(0,:, :,:)
v = a->V(0,:, :,:)
;************************************************
; create plot
;************************************************
wks = gsn_open_wks("pdf","vector-FMA") ; open a ps file
plot = new(18,graphic)

vcres = True ; plot mods desired
vcres@gsnDraw = False ; Do not draw plot
vcres@gsnFrame = False ; Do not advance frome

vcres@vcRefAnnoOrthogonalPosF = -1.0 ; move ref vector up
vcres@vcRefMagnitudeF = 10.0 ; define vector ref mag
vcres@vcRefLengthF = 0.045 ; define length of vec ref
vcres@vcGlyphStyle = "CurlyVector" ; turn on curly vectors
vcres@vcMinDistanceF = 0.017

vcres@mpOutlineBoundarySets = "allBoundaries"

vcres@pmTickMarkDisplayMode = "Always" ; turn on tickmarks

vcres@mpMaxLatF = 9
vcres@mpMinLatF = -23
vcres@mpMaxLonF = -30
vcres@mpMinLonF = -85

do n=0, 17

plot(n) = gsn_csm_vector_map_ce(wks,u(n, :,:),v(n, :,:), vcres)

end do

gsn_panel(wks,plot,(/6,3/),False)

end

Thanks,

Varejão

On 6/26/06, Adam Phillips <asphilli_at_cgd.ucar.edu> wrote:
> Hi Varejão,
>
> You might want to try using gsn_csm_vector_scalar_map_ce:
>
> http://www.ncl.ucar.edu/Applications/vector.shtml#ex1
>
> If you just want to put country boundaries on a vector plot, you can set
> the resource mpOutlineBoundarySets = "National"
>
>
> Varejão Júnior wrote:
> > Hi,
> >
> > How can I plot vectors with country boundaries?
> > There are a way to overlay a map plot and a vector plot?
> > I've tried to use overlay(plota, plotb), with plota =
> > gsn_csm_vector_map_ce , and plotb = gsn_csm_contour_map_ce, but it
> > doesn't works.
> >
> > Thanks,
> >
> > Varejão
> >
>
> --
> --------------------------------------------------------------
> 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
>

```--
######################################
Claudeci Gomes Varejão Júnior
Computer Science
Federal University of Viçosa
Viçosa    Minas Gerais    Brasil
http://www.dpi.ufv.br
######################################
"Que homem é o homem que não torna o      mundo melhor?"
_______________________________________________
ncl-talk mailing list
ncl-talk_at_ucar.edu
http://mailman.ucar.edu/mailman/listinfo/ncl-talk
```
Received on Mon Jun 26 2006 - 14:54:31 MDT

This archive was generated by hypermail 2.2.0 : Wed Jul 05 2006 - 09:26:57 MDT