Date: Fri, 8 May 2009 10:17:48 +0000 (GMT)
I am wondering why my label does not appear on my figure !!
Here the script I am using, inspired from ncl page
I also attached the figure produced
Regards
;************************************************
load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl"
load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_csm.ncl"
load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/shea_util.ncl"
load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/contributed.ncl"
;************************************************
begin
;************************************************
; read in netCDF files
;************************************************
a = addfile("XXXU_vect_025_253K.nc", "r")
b = addfile("XXXV_vect_025_253K.nc", "r")
c = addfile("mat_ampli_025_253K.nc", "r")
u = a->u
v = b->v
fc = c->FC
lat = a->lat
lon = a->lon
;************************************************
; create plot
;************************************************
wks = gsn_open_wks("eps", "vector_ampli_025_253K") ; open a ps file
gsn_define_colormap(wks, "BlAqGrYeOrRevi200") ; choose color map
res = True ; plot mods desired
res_at_gsnFrame = False ; so we can draw time stamp
;********************************************
;**************** MAP SETTINGS **********
;********************************************
res_at_mpDataBaseVersion = "Ncarg4_1" ; use finer database
res_at_pmTickMarkDisplayMode = "Always" ; turn on tickmarks
res_at_mpGeophysicalLineThicknessF = 2.5 ; thickness of outlines
res_at_mpNationalLineThicknessF = 2.5
res_at_mpOutlineBoundarySets = "National" ; turn on country boundaries
res_at_gsnAddCyclic = False ; regional data, don't add pt
res_at_mpPerimOn = True
res_at_mpFillOn = False ; turn off map fill
res_at_mpMinLonF = min(lon) ; select a subregion
res_at_mpMaxLonF = max(lon)
res_at_mpMinLatF = min(lat)
res_at_mpMaxLatF = max(lat)
;********************************************
;**************** CONTOURS SETTINGS ********
;********************************************
res_at_cnFillOn = True ; turn on color for contours
res_at_cnLinesOn = False ; turn off contour lines
res_at_cnLineLabelsOn = False ; turn off contour line labels
res_at_gsnScalarContour = True ; contours desired
res_at_gsnSpreadColors = True ; use full color map
res_at_gsnSpreadColorStart = 17 ; start at color 17
res_at_gsnSpreadColorEnd = 200 ; end at color 200
res_at_lbLabelBarOn = True
res_at_lbOrientation = "vertical" ; vertical label bar
res_at_pmLabelBarOrthogonalPosF = 0.05 ; move label bar closer
; res_at_lbLabelStride = 4
res_at_cnLevelSelectionMode = "AutomaticLevels" ; set manual contour levels
;********************************************
;**************** VECTOR SETTINGS **********
;********************************************
res_at_vcRefAnnoOrthogonalPosF = -1.0 ; move ref vector up
res_at_vcRefMagnitudeF = 50.0 ; define vector ref mag
res_at_vcRefLengthF = 0.045 ; define length of vec ref
res_at_vcMinDistanceF = 0.015
res_at_gsnAddCyclic = False
;;********* LABELS
res_at_gsnLeftString = " " ; add the gsn titles
res_at_gsnCenterString = " "
res_at_gsnRightString = " "
res_at_gsnStringFont = " " ; set gsnLeft/Center/RightString font
; to helvetica-bold from default
res_at_gsnLeftStringFontHeightF = 0.00 ; instead of using txFontHeightF or gsnStringFontHeightF
res_at_gsnCenterStringFontHeightF = 0.00 ; to set the gsnLeft/Center/RightString font heights,
res_at_gsnRightStringFontHeightF = 0.00 ; individually set each string's font height.
res_at_vpXF = 0.1
res_at_vpWidthF = 0.9
res_at_vpYF = 0.9
res_at_vpHeightF = 0.8
res_at_tmXBLabelFontHeightF = 0.02
res_at_tmBorderThicknessF = 3.0
plot = gsn_csm_vector_scalar_map_ce(wks, u, v, fc, res)
frame (wks)
end
_______________________________________________
ncl-talk mailing list
List instructions, subscriber options, unsubscribe:
http://mailman.ucar.edu/mailman/listinfo/ncl-talk
