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1 ;************************************************* |
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2 ; 3 plots, model - ob |
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3 ;************************************************ |
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4 load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_code.ncl" |
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5 load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/gsn_csm.ncl" |
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6 load "$NCARG_ROOT/lib/ncarg/nclscripts/csm/contributed.ncl" |
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7 ;************************************************ |
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8 begin |
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9 ;************************************************ |
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10 ; read in observed data |
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11 ;************************************************ |
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12 diri1 = "/fis/cgd/cseg/people/jeff/clamp_data/lai/" |
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13 fili1 = "LAI_2000-2005_ensemble_T42.nc" |
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14 f = addfile(diri1+fili1,"r") |
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15 |
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16 z = f->LAI |
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17 y = z(0,:,:) |
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18 y@long_name = "Leaf Area Index Max" |
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19 s = z(:,0,0) |
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20 |
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21 dsizes_z = dimsizes(z) |
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22 ntime = dsizes_z(0) |
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23 nlat = dsizes_z(1) |
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24 nlon = dsizes_z(2) |
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25 |
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26 do j = 0,nlat-1 |
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27 do i = 0,nlon-1 |
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28 s = z(:,j,i) |
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29 y(j,i) = max(s) |
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30 end do |
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31 end do |
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32 |
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33 ; printVarSummary(y) |
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34 print (min(y)+"/"+max(y)) |
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35 |
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36 delete (s) |
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37 delete (z) |
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38 ;************************************************ |
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39 ; read in data: model |
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40 ;************************************************ |
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41 diri2 = "/fis/cgd/cseg/people/jeff/clamp_data/model/" |
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42 ;fili3 = "i01.03cn_1545-1569_MONS_climo.nc" |
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43 fili3 = "i01.04casa_1605-1629_MONS_climo.nc" |
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44 data_file_model = addfile(diri2+fili3,"r") |
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45 |
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46 z = data_file_model->TLAI |
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47 x = z(0,:,:) |
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48 x@long_name = "Leaf Area Index Max" |
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49 s = z(:,0,0) |
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50 |
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51 dsizes_z = dimsizes(z) |
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52 ntime = dsizes_z(0) |
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53 nlat = dsizes_z(1) |
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54 nlon = dsizes_z(2) |
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55 |
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56 do j = 0,nlat-1 |
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57 do i = 0,nlon-1 |
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58 s = z(:,j,i) |
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59 x(j,i) = max(s) |
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60 end do |
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61 end do |
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62 |
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63 print (min(x)+"/"+max(x)) |
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64 d = x |
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65 d = x - y |
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66 print (min(d)+"/"+max(d)) |
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67 |
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68 delete (z) |
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69 delete (s) |
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70 |
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71 delta = 0.000001 |
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72 y = where(ismissing(y).and.(ismissing(x).or.(x.lt.delta)),0.,y) |
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73 ;************************************************ |
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74 ; create default plot |
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75 ;************************************************ |
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76 wks = gsn_open_wks("ps","xy") ; open a ps file |
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77 gsn_define_colormap(wks,"gui_default") ; choose colormap |
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78 |
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79 res = True ; Use plot options |
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80 res@cnFillOn = True ; Turn on color fill |
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81 res@gsnSpreadColors = True ; use full colormap |
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82 ; res@cnFillMode = "RasterFill" ; Turn on raster color |
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83 ; res@lbLabelAutoStride = True |
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84 res@cnLinesOn = False ; Turn off contourn lines |
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85 res@mpFillOn = False ; Turn off map fill |
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86 |
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87 res@gsnSpreadColors = True ; use full colormap |
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88 res@cnLevelSelectionMode = "ManualLevels" ; Manual contour invtervals |
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89 res@cnMinLevelValF = 0. ; Min level |
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90 res@cnMaxLevelValF = 10. ; Max level |
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91 res@cnLevelSpacingF = 1. ; interval |
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92 |
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93 pres = True ; panel plot mods desired |
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94 pres@gsnMaximize = True ; fill the page |
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95 |
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96 plot=new(3,graphic) ; create graphic array |
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97 |
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98 res@tiMainString = "MODIS MOD 15A2 2000-2005" |
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99 plot(0) = gsn_csm_contour_map_ce(wks,y,res) |
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100 |
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101 ; res@tiMainString = "Model i01.03cn" |
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102 res@tiMainString = "Model i01.04casa" |
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103 plot(1) = gsn_csm_contour_map_ce(wks,x,res) |
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104 |
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105 ; res@tiMainString = "(Model i01.03cn) - (Observed)" |
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106 res@tiMainString = "(Model i01.04casa) - (Observed)" |
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107 res@cnMinLevelValF = -6. ; Min level |
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108 res@cnMaxLevelValF = 6. ; Max level |
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109 res@cnLevelSpacingF = 1. ; interval |
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110 plot(2) = gsn_csm_contour_map_ce(wks,d,res) ; for observed |
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111 |
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112 gsn_panel(wks,plot,(/3,1/),pres) ; create panel plot |
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113 system("convert xy.ps xy.png") |
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114 end |