1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/lai/31.contour_ob_max.ncl	Mon Jan 26 22:08:20 2009 -0500
     1.3 @@ -0,0 +1,98 @@
     1.4 +;*************************************************
     1.5 +; ce_1.ncl
     1.6 +;************************************************
     1.7 +load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl"  
     1.8 +load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_csm.ncl"
     1.9 +load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/contributed.ncl"  
    1.10 +;************************************************
    1.11 +begin
    1.12 +;************************************************
    1.13 +; read in observed data
    1.14 +;************************************************
    1.15 +  diri  = "/fis/cgd/cseg/people/jeff/clamp_data/"
    1.16 +  fili  = "LAI_2000-2005_ensemble_T42.nc"
    1.17 +; fili  = "LAI_2000_monthly_T42.nc"
    1.18 +  f     = addfile(diri+fili,"r")
    1.19 +
    1.20 +  z     = f->LAI
    1.21 +  y     = z(0,:,:)
    1.22 +  y@long_name = "Leaf Area Index Max"
    1.23 +  p     = z(0,:,:)
    1.24 +  p@long_name = "Leaf Area Index Max Month"
    1.25 +  s     = z(:,0,0)
    1.26 +; printVarSummary(s)
    1.27 + 
    1.28 +  dsizes_z = dimsizes(z)
    1.29 +  ntime    = dsizes_z(0)
    1.30 +  nlat     = dsizes_z(1)
    1.31 +  nlon     = dsizes_z(2)
    1.32 +  
    1.33 +  do j = 0,nlat-1
    1.34 +  do i = 0,nlon-1
    1.35 +     s      = z(:,j,i) 
    1.36 +     y(j,i) = max(s)
    1.37 +     p(j,i) = maxind(s)+ 1
    1.38 +
    1.39 +;    iMax   = ind(s.eq.y(j,i)) + 1      ; may be multiple max
    1.40 +;    if (.not.ismissing(iMax(0))) then 
    1.41 +;        p(j,i) =  iMax(0)          ; no meta data
    1.42 +;    end if
    1.43 +;    delete(iMax)
    1.44 +
    1.45 +  end do
    1.46 +  end do
    1.47 +
    1.48 +; printVarSummary(p)
    1.49 +  print (min(y)+"/"+max(y))
    1.50 +  print (min(p)+"/"+max(p))
    1.51 +
    1.52 +;************************************************
    1.53 +; read in model data
    1.54 +;************************************************
    1.55 +  fili2 = "i01.03cn_1545-1569_ANN_climo.nc"
    1.56 +  g     = addfile(diri+fili2,"r")
    1.57 +  x     = g->TLAI
    1.58 +
    1.59 +  delta = 0.00000000001
    1.60 +  x0    = x(0,:,:)
    1.61 +  y = where(ismissing(y).and.(ismissing(x0).or.(x0.lt.delta)),0.,y)
    1.62 +;************************************************
    1.63 +; create default plot
    1.64 +;************************************************
    1.65 +  
    1.66 +; setvalues NhlGetWorkspaceObjectId()
    1.67 +;   "wsMaximumSize" : 199999999
    1.68 +; end setvalues
    1.69 +
    1.70 +  wks = gsn_open_wks("ps","xy")         ; open a ps file
    1.71 +; gsn_define_colormap(wks,"wgne15")          ; choose colormap
    1.72 +  gsn_define_colormap(wks,"gui_default")     ; choose colormap
    1.73 +
    1.74 +  res                     = True             ; Use plot options
    1.75 +  res@cnFillOn            = True             ; Turn on color fill
    1.76 +  res@gsnSpreadColors      = True            ; use full colormap
    1.77 +; res@cnFillMode          = "RasterFill"     ; Turn on raster color
    1.78 +; res@lbLabelAutoStride   = True
    1.79 +  res@cnLinesOn           = False            ; Turn off contourn lines
    1.80 +  res@mpFillOn            = False            ; Turn off map fill
    1.81 +  res@tiMainString        = "MODIS MOD 15A2 2000-2005"
    1.82 +
    1.83 +  res@gsnSpreadColors     = True             ; use full colormap
    1.84 +  res@cnLevelSelectionMode = "ManualLevels"  ; Manual contour invtervals
    1.85 +  res@cnMinLevelValF       = 0.              ; Min level
    1.86 +  res@cnMaxLevelValF       = 10.             ; Max level
    1.87 +  res@cnLevelSpacingF      = 1.              ; interval
    1.88 +
    1.89 +; pres                            = True     ; panel plot mods desired
    1.90 +; pres@gsnMaximize                = True     ; fill the page
    1.91 +
    1.92 +  plot = gsn_csm_contour_map_ce(wks,y,res)   ; for observed
    1.93 +
    1.94 +  res@cnMinLevelValF       = 1.              ; Min level
    1.95 +  res@cnMaxLevelValF       = 12.             ; Max level
    1.96 +  res@cnLevelSpacingF      = 1.              ; interval
    1.97 +  plot = gsn_csm_contour_map_ce(wks,p,res)   ; for observed
    1.98 +
    1.99 +; gsn_panel(wks,plot,(/1,1/),pres)           ; create panel plot
   1.100 +  system("convert xy.ps xy.png")
   1.101 +end
   1.102 \ No newline at end of file