forrest@0: ;*************************************************
forrest@0: ; ce_1.ncl
forrest@0: ;************************************************
forrest@0: load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl"  
forrest@0: load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_csm.ncl"
forrest@0: load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/contributed.ncl"  
forrest@0: ;************************************************
forrest@0: begin
forrest@0: 
forrest@0: ; read data
forrest@0: 
forrest@0:   diri  = "/fis/cgd/cseg/people/jeff/clamp_data/model/"
forrest@0:   fili =  "class_pft_T42.nc"
forrest@0:   fili =  "class_pft_1.9.nc"
forrest@0:   f = addfile(diri+fili,"r")
forrest@0: 
forrest@0:   x     = f->CLASS_PFT
forrest@0:   printVarSummary(x)
forrest@0: 
forrest@0: ;************************************************
forrest@0: ; create default plot
forrest@0: ;************************************************
forrest@0: 
forrest@0:   wks = gsn_open_wks("ps","class")              ; open a ps file
forrest@0:   gsn_define_colormap(wks,"gui_default")     ; choose colormap
forrest@0: 
forrest@0:   res                     = True             ; Use plot options
forrest@0:   res@cnFillOn            = True             ; Turn on color fill
forrest@0:   res@gsnSpreadColors     = True             ; use full colormap
forrest@0:   res@cnLinesOn           = False            ; Turn off contourn lines
forrest@0:   res@mpFillOn            = False            ; Turn off map fill
forrest@0:   res@tiMainString        = "Class"
forrest@0: 
forrest@0:   res@gsnSpreadColors      = True            ; use full colormap
forrest@0:   res@cnLevelSelectionMode = "ManualLevels"  ; Manual contour invtervals
forrest@0:   res@cnMinLevelValF       = 0.              ; Min level
forrest@0:   res@cnMaxLevelValF       = 16.             ; Max level
forrest@0:   res@cnLevelSpacingF      = 1.              ; interval
forrest@0: 
forrest@0:   plot = gsn_csm_contour_map_ce(wks,x,res)   
forrest@0: 
forrest@0: end