Re : error in fuction code

Hi Vishali,

Here is a link where you can find solution for your problem
www.ncl.ucar.edu/Document/Graphics/hlures.shtml

You have to add .hluresfile in your home

Regards

--- En date de : Mer 9.6.10, Vishali P. <vishali.prat@gmail.com> a écrit :

De: Vishali P. <vishali.prat@gmail.com>
Objet: [ncl-talk] error in fuction code
À: ncl-talk@ucar.edu
Date: Mercredi 9 juin 2010, 11h54

dear ncl users
I am a beginner in ncl.

load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl"
load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_csm.ncl" 
load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/contributed.ncl"

;************************************************
begin
;************************************************
; read in netCDF file
;************************************************

  print(a)
  b = addfile("/home/Vp/Documents/vwnd.1998.nc","r")

; read in zonal [u] and meridional [v] winds (July)
;************************************************
  u = a->uwnd(1,0,:,:)
  v = b->vwnd(1,0,:,:) ; Get u, v, time (1),level (1000hpa),latitude(-90:90) and longitude(0:360) data.

  printVarSummary(u)
  printVarSummary(v)

;************************************************
; create plot
;************************************************
  wks = gsn_open_wks("ps","vector1")                ; open a ps file

  vcres                         = True             ; plot mods desired
  vcres@gsnFrame                = False            ; so we can draw time stamp
  vcres@vcRefAnnoOrthogonalPosF = -1.0             ; move ref vector up

  vcres@vcRefLengthF            = 0.045            ; define length of vec ref
  vcres@vcGlyphStyle            = "CurlyVector"    ; turn on curly vectors

;************************************************
; Choose a subregion ou fazer zoom
;************************************************
  vcres@mpFillOn                    = False        ; turn off gray fill

  vcres@mpGeophysicalLineColor      = "Navy"       ; color of cont. outlines
  vcres@mpGeophysicalLineThicknessF = 1.5          ; thickness of outlines

  vcres@mpMaxLatF                   = 0         ;maximum latitude         
  vcres@mpMinLatF                   = -45       ;minimum latitude
  vcres@mpMaxLonF                   = 55        ;maximum longitude

  vector = gsn_csm_vector_map_ce(wks,u,v,vcres)
;************************************************
; add time stamp to plot
;************************************************

                                           ; size of text desired, and
                                           ; right string.        

end

I am using this script to plot the wind vectors using ncep/reanalysis data 1998 and I have this strange message

 PLCHHQ - CHARACTER NUMBER 13 (W) IS NOT A LEGAL FUNCTION CODE

 PLCHHQ - CHARACTER NUMBER 15 (d) IS NOT A LEGAL FUNCTION CODE
 PLCHHQ - CHARACTER NUMBER 17 (J) IS NOT A LEGAL FUNCTION CODE
 PLCHHQ - CHARACTER NUMBER 18 (u) IS NOT A LEGAL FUNCTION CODE

 PLCHHQ - CHARACTER NUMBER 22 (9) IS NOT A LEGAL FUNCTION CODE
 PLCHHQ - CHARACTER NUMBER 34 (M) IS NOT A LEGAL FUNCTION CODE
 PLCHHQ - CHARACTER NUMBER 35 (T) IS NOT A LEGAL FUNCTION CODE

 PLCHHQ - CHARACTER NUMBER 14 (e) IS NOT A LEGAL FUNCTION CODE
 PLCHHQ - CHARACTER NUMBER 15 (d) IS NOT A LEGAL FUNCTION CODE
 PLCHHQ - CHARACTER NUMBER 17 (J) IS NOT A LEGAL FUNCTION CODE

 PLCHHQ - CHARACTER NUMBER 19 (n) IS NOT A LEGAL FUNCTION CODE
 PLCHHQ - CHARACTER NUMBER 22 (9) IS NOT A LEGAL FUNCTION CODE
 PLCHHQ - CHARACTER NUMBER 34 (M) IS NOT A LEGAL FUNCTION CODE

 PLCHHQ - CHARACTER NUMBER 13 (W) IS NOT A LEGAL FUNCTION CODE
 PLCHHQ - CHARACTER NUMBER 14 (e) IS NOT A LEGAL FUNCTION CODE
 PLCHHQ - CHARACTER NUMBER 15 (d) IS NOT A LEGAL FUNCTION CODE

 PLCHHQ - CHARACTER NUMBER 18 (u) IS NOT A LEGAL FUNCTION CODE
 PLCHHQ - CHARACTER NUMBER 19 (n) IS NOT A LEGAL FUNCTION CODE
 PLCHHQ - CHARACTER NUMBER 22 (9) IS NOT A LEGAL FUNCTION CODE

 PLCHHQ - CHARACTER NUMBER 35 (T) IS NOT A LEGAL FUNCTION CODE

Please help

Vp

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Received on Wed Jun 9 07:48:18 2010