Re: doesn't recognize gsn_csm_contour_map_ce

NCL has the same scoping rules as Pascal.

One aspect of these rules is that the order in which the
scripts are loaded is important. Please reverse your load
statements:

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

Erik Noble wrote:
> I used one of the contour examples on the web to try an display
> variables from FNL data. I
>
> I am getting an error:
> fatal:Undefined identifier: (gsn_csm_contour_map_ce) is undefined,
> can't continue
>
> Its not clear how i am arriving to this error in my code
>
> Could I have some help with this?
> -Erik
>
> load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_csm.ncl
> load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl"
> load "$NCARG_ROOT/lib/ncarg/nclscripts/wrf/WRFUserARW.ncl"
>
> begin
> ;Make a list of all files we are interested in
> DATADir = "/ptmp/noble/Metgrid-WRF_Store/MET_EM-STORAGE/SOP3_Month-Study_MET_EM_FILES/"
> ; pa
> th to
> FILES = systemfunc ("csh -c ' ls " + DATADir + "met_em* '") ;
> root of data file you want to pl
> ot
> numFILES = dimsizes(FILES)
>
> do ifil = 0, numFILES-1 ; BIG FILES LOOP ; NEW file loop
> a = addfile(FILES(ifil)+".nc","r")
>
> type = "x11"
>
> wks = gsn_open_wks(type,"Input_")
>
> ; Which times and how many time steps are in this data set?
> times = wrf_user_list_times(a) ; get times in the file
> ntimes = dimsizes(times) ; number of times in the file
>
> do it = 0,ntimes-1,8 ; TIME LOOP
> print("Working on time: " + times(it) )
>
> slp = a->PMSL
> ;tk = a->TT
> ; tk = a->SKINTEMP ;surface temperature
> ;u = a->UU
> ;v = a->VV
> plot = gsn_csm_contour_map_ce(wks,slp,false)
> end do
> end do
> end.
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Received on Fri Sep 07 2007 - 16:46:00 MDT