[497] | 1 | ;;;;;;;;;;;; positionDims ;;;;;;;;;;;;;;;; |
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| 2 | |
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| 3 | undef("positionDims") |
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| 4 | function positionDims(var,nbdim,names) |
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| 5 | ;============================ |
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| 6 | |
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| 7 | ; var : variable |
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| 8 | ; nbdim : number of dimensions for var |
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| 9 | ; names : names of the 4 dimensions: time,levs,lat,lon |
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| 10 | |
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| 11 | begin |
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| 12 | |
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| 13 | flag=(/10,10,10,10/) |
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| 14 | do i=0,nbdim-1 |
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| 15 | if (var!i.eq.names(0)) then |
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| 16 | flag(0)=i |
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| 17 | end if |
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| 18 | if (var!i.eq.names(1)) then |
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| 19 | flag(1)=i |
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| 20 | end if |
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| 21 | if (var!i.eq.names(2)) then |
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| 22 | flag(2)=i |
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| 23 | end if |
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| 24 | if (var!i.eq.names(3)) then |
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| 25 | flag(3)=i |
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| 26 | end if |
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| 27 | end do |
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| 28 | |
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| 29 | return(flag) |
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| 30 | |
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| 31 | end |
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| 32 | |
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| 33 | ;;;;;;;;;;;; trimVar ;;;;;;;;;;;;;;;; |
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| 34 | |
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| 35 | undef("trimVar") |
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| 36 | function trimVar(var,nbdim,dimname,mindimval,maxdimval) |
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| 37 | ;============================ |
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| 38 | |
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| 39 | ; var : variable |
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| 40 | ; nbdim : number of dimensions for var |
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| 41 | ; dimname : names of the dimensions for this var |
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| 42 | ; mindimval: min values for the dimensions |
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| 43 | ; maxdimval: max values for the dimensions |
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| 44 | |
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| 45 | begin |
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| 46 | |
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| 47 | if (nbdim.eq.1) then |
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| 48 | vartrim=var({$dimname(0)$|mindimval(0):maxdimval(0)}) |
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| 49 | end if |
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| 50 | if (nbdim.eq.2) then |
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| 51 | vartrim=var({$dimname(0)$|mindimval(0):maxdimval(0)},{$dimname(1)$|mindimval(1):maxdimval(1)}) |
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| 52 | end if |
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| 53 | if (nbdim.eq.3) then |
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| 54 | vartrim=var({$dimname(0)$|mindimval(0):maxdimval(0)},{$dimname(1)$|mindimval(1):maxdimval(1)},{$dimname(2)$|mindimval(2):maxdimval(2)}) |
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| 55 | end if |
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| 56 | if (nbdim.eq.4) then |
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| 57 | vartrim=var({$dimname(0)$|mindimval(0):maxdimval(0)},{$dimname(1)$|mindimval(1):maxdimval(1)},{$dimname(2)$|mindimval(2):maxdimval(2)},{$dimname(3)$|mindimval(3):maxdimval(3)}) |
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[808] | 58 | ; vartrim=var($dimname(0)$|0:0,{$dimname(1)$|mindimval(1):maxdimval(1)},{$dimname(2)$|mindimval(2):maxdimval(2)},{$dimname(3)$|mindimval(3):maxdimval(3)}) |
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[497] | 59 | end if |
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| 60 | |
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| 61 | return(vartrim) |
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| 62 | |
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| 63 | end |
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| 64 | |
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| 65 | ;;;;;;;;;;;; avgVar ;;;;;;;;;;;;;;;; |
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| 66 | |
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| 67 | undef("avgVar") |
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| 68 | function avgVar(vartrim,nbdim,dimavg) |
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| 69 | ;============================ |
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| 70 | |
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| 71 | ; vartrim : variable |
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| 72 | ; nbdim : number of dimensions for var |
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| 73 | ; dimavg : logicals for averaging the dimensions |
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| 74 | |
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| 75 | begin |
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| 76 | |
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| 77 | if ((nbdim.eq.4).and.(dimavg(3))) then |
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| 78 | vartrim_3=dim_avg_n_Wrap(vartrim,3) |
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| 79 | else |
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| 80 | vartrim_3=vartrim |
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| 81 | end if |
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| 82 | if ((nbdim.ge.3).and.(dimavg(2))) then |
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| 83 | vartrim_2=dim_avg_n_Wrap(vartrim_3,2) |
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| 84 | else |
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| 85 | vartrim_2=vartrim_3 |
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| 86 | end if |
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| 87 | if ((nbdim.ge.2).and.(dimavg(1))) then |
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| 88 | vartrim_1=dim_avg_n_Wrap(vartrim_2,1) |
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| 89 | else |
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| 90 | vartrim_1=vartrim_2 |
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| 91 | end if |
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| 92 | if ((nbdim.ge.1).and.(dimavg(0))) then |
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| 93 | varavg=dim_avg_n_Wrap(vartrim_1,0) |
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| 94 | else |
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| 95 | varavg=vartrim_1 |
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| 96 | end if |
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| 97 | |
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| 98 | return(varavg) |
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| 99 | |
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| 100 | end |
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| 101 | |
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| 102 | ;;;;;;;;;;;; deflimits_2d ;;;;;;;;;;;;;;;; |
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| 103 | |
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| 104 | undef("deflimits_2d") |
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| 105 | function deflimits_2d(var,res) |
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| 106 | ;============================ |
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| 107 | |
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| 108 | ; var : 2D variable |
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| 109 | ; res : ressource |
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| 110 | |
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| 111 | begin |
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| 112 | |
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| 113 | dims=dimsizes(var) |
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| 114 | dimname=getvardims(var) |
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| 115 | res@trXMinF = tofloat(var&$dimname(1)$(0)) |
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| 116 | res@trXMaxF = tofloat(var&$dimname(1)$(dims(1)-1)) |
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| 117 | res@trYMinF = tofloat(var&$dimname(0)$(0)) |
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| 118 | res@trYMaxF = tofloat(var&$dimname(0)$(dims(0)-1)) |
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| 119 | |
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| 120 | return(res) |
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| 121 | |
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| 122 | end |
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| 123 | |
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| 124 | ;;;;;;;;;;;; contours_2d ;;;;;;;;;;;;;;;; |
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| 125 | |
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| 126 | undef("contours_2d") |
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| 127 | function contours_2d(res,limits) |
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| 128 | ;============================ |
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| 129 | |
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| 130 | ; res : modified ressource for the plot |
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| 131 | ; limits : min, max and values for contours (-888 => automatic) |
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| 132 | |
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| 133 | begin |
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| 134 | |
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| 135 | if (limits(0).ne.-888) then |
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| 136 | res@cnLevelSelectionMode = "ManualLevels" |
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| 137 | res@cnMinLevelValF = limits(0) |
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| 138 | res@cnMaxLevelValF = limits(1) |
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| 139 | if (limits(2).ne.-888) then |
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| 140 | res@cnLevelSpacingF = limits(2) |
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| 141 | end if |
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| 142 | end if |
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| 143 | |
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| 144 | return(res) |
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| 145 | |
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| 146 | end |
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| 147 | |
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| 148 | ;;;;;;;;;;;; optionsOrtho ;;;;;;;;;;;;;;;; |
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| 149 | |
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| 150 | undef("optionsOrtho") |
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| 151 | function optionsOrtho(res,center,grid,spacing,gridcol) |
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| 152 | ;============================ |
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| 153 | |
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| 154 | ; res : modified ressource for the plot |
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| 155 | ; center : lon,lat coordinates for center of projection |
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| 156 | ; grid : logical for printing grid |
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| 157 | ; spacing: lon,lat spacing for grid |
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| 158 | ; gridcol: color for grid |
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| 159 | |
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| 160 | begin |
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| 161 | |
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| 162 | res@mpCenterLonF = center(0) ; choose center lon |
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| 163 | res@mpCenterLatF = center(1) ; choose center lat |
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| 164 | res@mpGridAndLimbOn = grid |
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| 165 | res@mpGridLonSpacingF = spacing(0) |
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| 166 | res@mpGridLatSpacingF = spacing(1) |
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| 167 | res@mpGridLineColor = gridcol |
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| 168 | |
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| 169 | return(res) |
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| 170 | |
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| 171 | end |
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| 172 | |
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| 173 | ;;;;;;;;;;;; optionsStereo ;;;;;;;;;;;;;;;; |
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| 174 | |
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| 175 | undef("optionsStereo") |
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| 176 | function optionsStereo(res,hm,grid,spacing,gridcol) |
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| 177 | ;============================ |
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| 178 | |
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| 179 | ; res : modified ressource for the plot |
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| 180 | ; hm : hemisphere to be plotted |
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| 181 | ; grid : logical for printing grid |
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| 182 | ; spacing: lon,lat spacing for grid |
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| 183 | ; gridcol: color for grid |
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| 184 | |
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| 185 | begin |
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| 186 | |
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| 187 | res@gsnPolar = hm |
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| 188 | |
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| 189 | res@mpGridAndLimbOn = grid |
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| 190 | res@mpGridLonSpacingF = spacing(0) |
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| 191 | res@mpGridLatSpacingF = spacing(1) |
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| 192 | res@mpGridLineColor = gridcol |
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| 193 | |
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| 194 | return(res) |
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| 195 | |
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| 196 | end |
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| 197 | |
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| 198 | ;;;;;;;;;;;; optionsOverPlot_2d ;;;;;;;;;;;;;;;; |
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| 199 | |
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| 200 | undef("optionsOverPlot_2d") |
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| 201 | function optionsOverPlot_2d(res) |
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| 202 | ;============================ |
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| 203 | |
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| 204 | ; res : modified ressource for the plot |
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| 205 | |
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| 206 | begin |
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| 207 | |
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| 208 | res@cnLineLabelFormat = "@5.1f" |
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| 209 | res@cnLineLabelsOn = True |
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| 210 | res@cnLabelMasking = True |
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| 211 | res@cnLineLabelBackgroundColor = -1 |
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| 212 | res@cnInfoLabelOn = False |
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| 213 | res@gsnContourNegLineDashPattern = 1 |
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| 214 | |
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| 215 | return(res) |
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| 216 | |
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| 217 | end |
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| 218 | |
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| 219 | ;;;;;;;;;;;; axePress_2d ;;;;;;;;;;;;;;;; |
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| 220 | |
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| 221 | undef("axePress_2d") |
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| 222 | function axePress_2d(res) |
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| 223 | ;============================ |
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| 224 | |
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| 225 | ; res : modified ressource for the plot |
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| 226 | |
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| 227 | begin |
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| 228 | |
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| 229 | res@tiYAxisString = "Pressure" |
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| 230 | res@trYReverse = True |
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| 231 | res@gsnYAxisIrregular2Log = True |
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| 232 | |
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| 233 | return(res) |
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| 234 | |
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| 235 | end |
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| 236 | |
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| 237 | ;;;;;;;;;;;; axePress_1d ;;;;;;;;;;;;;;;; |
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| 238 | |
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| 239 | undef("axePress_1d") |
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| 240 | function axePress_1d(res,axe,limits) |
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| 241 | ;============================ |
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| 242 | |
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| 243 | ; res : modified ressource for the plot |
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| 244 | ; axe : Y axis for plot (pressure) |
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| 245 | ; limits : min and max values for variable axis |
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| 246 | |
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| 247 | begin |
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| 248 | |
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| 249 | res@tiYAxisString = "Pressure" |
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| 250 | res@trYReverse = True |
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| 251 | res@xyYStyle = "Log" |
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| 252 | res@trYMinF = axe(0) |
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| 253 | res@trYMaxF = axe(dimsizes(axe)-1) |
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| 254 | if (limits(0).ne.-888) then |
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| 255 | res@trXMinF = limits(0) |
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| 256 | res@trXMaxF = limits(1) |
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| 257 | end if |
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| 258 | |
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| 259 | return(res) |
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| 260 | |
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| 261 | end |
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| 262 | |
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| 263 | |
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| 264 | undef("axeNoPress_1d") |
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| 265 | function axeNoPress_1d(res,axe,limits) |
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| 266 | ;============================ |
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| 267 | |
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| 268 | ; res : modified ressource for the plot |
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| 269 | ; axe : X axis for plot (not pressure) |
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| 270 | ; limits : min and max values for variable axis |
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| 271 | |
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| 272 | begin |
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| 273 | |
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| 274 | res@trXMinF = axe(0) |
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| 275 | res@trXMaxF = axe(dimsizes(axe)-1) |
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| 276 | if (limits(0).ne.-888) then |
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| 277 | res@trYMinF = limits(0) |
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| 278 | res@trYMaxF = limits(1) |
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| 279 | end if |
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| 280 | |
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| 281 | return(res) |
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| 282 | |
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| 283 | end |
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| 284 | |
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| 285 | ;;;;;;;;;;;; axeTimeX_2d ;;;;;;;;;;;;;;;; |
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| 286 | |
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| 287 | undef("axeTimeX_2d") |
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| 288 | function axeTimeX_2d(res,axe) |
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| 289 | ;============================ |
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| 290 | |
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| 291 | ; res : modified ressource for the plot |
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| 292 | ; axe : X axis is time |
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| 293 | |
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| 294 | begin |
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| 295 | |
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| 296 | res@tiXAxisString = "Time (local days)" |
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| 297 | res@sfXArray = axe |
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| 298 | res@tmXBLabelFontHeightF = 0.015 |
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| 299 | res@trXMinF = axe(0) |
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| 300 | res@trXMaxF = axe(dimsizes(axe)-1) |
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| 301 | |
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| 302 | return(res) |
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| 303 | |
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| 304 | end |
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| 305 | |
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| 306 | ;;;;;;;;;;;; axeTimeXls_2d ;;;;;;;;;;;;;;;; |
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| 307 | |
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| 308 | undef("axeTimeXls_2d") |
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| 309 | function axeTimeXls_2d(res,axe) |
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| 310 | ;============================ |
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| 311 | |
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| 312 | ; res : modified ressource for the plot |
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| 313 | ; axe : X axis is Ls |
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| 314 | |
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| 315 | begin |
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| 316 | |
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| 317 | res@tiXAxisString = "Solar longitude" |
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| 318 | res@sfXArray = axe |
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| 319 | res@gsnXAxisIrregular2Linear = True |
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| 320 | res@tmXBMode = "Manual" |
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| 321 | res@tmXBTickStartF = 0 |
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| 322 | res@tmXBTickEndF = 360 |
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| 323 | res@tmXBTickSpacingF = 30 |
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| 324 | res@tmXBMinorPerMajor = 2 |
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| 325 | res@tmXBLabelFontHeightF = 0.015 |
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| 326 | res@trXMinF = axe(0) |
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| 327 | res@trXMaxF = axe(dimsizes(axe)-1) |
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| 328 | |
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| 329 | return(res) |
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| 330 | |
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| 331 | end |
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| 332 | |
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| 333 | ;;;;;;;;;;;; axeTimeY_2d ;;;;;;;;;;;;;;;; |
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| 334 | |
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| 335 | undef("axeTimeY_2d") |
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| 336 | function axeTimeY_2d(res,axe) |
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| 337 | ;============================ |
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| 338 | |
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| 339 | ; res : modified ressource for the plot |
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| 340 | ; axe : Y axis is time |
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| 341 | |
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| 342 | begin |
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| 343 | |
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| 344 | res@tiYAxisString = "Time (local days)" |
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| 345 | res@sfYArray = axe |
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| 346 | res@tmYLLabelFontHeightF = 0.015 |
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| 347 | res@trYMinF = axe(0) |
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| 348 | res@trYMaxF = axe(dimsizes(axe)-1) |
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| 349 | |
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| 350 | return(res) |
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| 351 | |
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| 352 | end |
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| 353 | |
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| 354 | ;;;;;;;;;;;; axeTimeYls_2d ;;;;;;;;;;;;;;;; |
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| 355 | |
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| 356 | undef("axeTimeYls_2d") |
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| 357 | function axeTimeYls_2d(res,axe) |
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| 358 | ;============================ |
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| 359 | |
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| 360 | ; res : modified ressource for the plot |
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| 361 | ; axe : Y axis is Ls |
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| 362 | |
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| 363 | begin |
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| 364 | |
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| 365 | res@tiYAxisString = "Solar longitude" |
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| 366 | res@sfYArray = axe |
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| 367 | res@gsnYAxisIrregular2Linear = True |
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| 368 | res@tmYLMode = "Manual" |
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| 369 | res@tmYLTickStartF = 0 |
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| 370 | res@tmYLTickEndF = 360 |
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| 371 | res@tmYLTickSpacingF = 30 |
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| 372 | res@tmYLMinorPerMajor = 2 |
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| 373 | res@tmYLLabelFontHeightF = 0.015 |
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| 374 | res@trYMinF = axe(0) |
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| 375 | res@trYMaxF = axe(dimsizes(axe)-1) |
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| 376 | |
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| 377 | return(res) |
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| 378 | |
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| 379 | end |
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| 380 | |
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| 381 | ;;;;;;;;;;;; axeTime_1d ;;;;;;;;;;;;;;;; |
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| 382 | |
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| 383 | undef("axeTime_1d") |
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| 384 | function axeTime_1d(res,axe) |
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| 385 | ;============================ |
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| 386 | |
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| 387 | ; res : modified ressource for the plot |
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| 388 | ; axe : X axis is time |
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| 389 | |
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| 390 | begin |
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| 391 | |
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| 392 | res@tiXAxisString = "Time (local days)" |
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| 393 | res@tmXBLabelFontHeightF = 0.015 |
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| 394 | |
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| 395 | return(res) |
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| 396 | |
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| 397 | end |
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| 398 | |
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| 399 | ;;;;;;;;;;;; axeTimels_1d ;;;;;;;;;;;;;;;; |
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| 400 | |
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| 401 | undef("axeTimels_1d") |
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| 402 | function axeTimels_1d(res,axe) |
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| 403 | ;============================ |
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| 404 | |
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| 405 | ; res : modified ressource for the plot |
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| 406 | ; axe : X axis is Ls |
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| 407 | |
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| 408 | begin |
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| 409 | |
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| 410 | res@tiXAxisString = "Solar longitude" |
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| 411 | res@tmXBMode = "Manual" |
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| 412 | res@tmXBTickStartF = 0 |
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| 413 | res@tmXBTickEndF = 360 |
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| 414 | res@tmXBTickSpacingF = 30 |
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| 415 | res@tmXBMinorPerMajor = 2 |
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| 416 | res@tmXBLabelFontHeightF = 0.015 |
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| 417 | |
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| 418 | return(res) |
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| 419 | |
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| 420 | end |
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| 421 | |
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| 422 | ;;;;;;;;;;;; inversDim_2d ;;;;;;;;;;;;;;;; |
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| 423 | |
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| 424 | undef("inversDim_2d") |
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| 425 | function inversDim_2d(var) |
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| 426 | ;============================ |
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| 427 | |
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| 428 | ; var is a 2d variable |
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| 429 | |
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| 430 | begin |
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| 431 | |
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| 432 | dimname=getvardims(var) |
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| 433 | tmpvar = var($dimname(1)$|:,$dimname(0)$|:) |
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| 434 | |
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| 435 | return(tmpvar) |
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| 436 | |
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| 437 | end |
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| 438 | |
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| 439 | ;;;;;;;;;;;; revertLon_2dmap ;;;;;;;;;;;;;;;; |
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| 440 | |
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| 441 | undef("revertLon_2dmap") |
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| 442 | function revertLon_2dmap(var) |
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| 443 | ;============================ |
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| 444 | |
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| 445 | ; var is a 2d lat-lon variable |
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| 446 | |
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| 447 | begin |
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| 448 | |
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| 449 | tmpvar = var |
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| 450 | dimname = getvardims(var) |
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| 451 | Lname = dimname(1) |
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| 452 | nbL = dimsizes(var&$Lname$) |
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| 453 | tmpaxL = new(nbL,float) |
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| 454 | |
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| 455 | ;revert lon axis: |
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| 456 | do i=0,nbL-1 |
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| 457 | tmpaxL(i)=var&$Lname$(nbL-1-i) |
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| 458 | end do |
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| 459 | tmpvar&$Lname$ = tmpaxL |
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| 460 | |
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| 461 | ;revert values along lon axis: |
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| 462 | do i=0,nbL-1 |
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| 463 | tmpvar(:,i) = var(:,nbL-1-i) |
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| 464 | end do |
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| 465 | |
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| 466 | return(tmpvar) |
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| 467 | |
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| 468 | end |
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| 469 | |
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| 470 | ;;;;;;;;;;;; Map_2d ;;;;;;;;;;;;;;;; |
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| 471 | |
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| 472 | undef("Map_2d") |
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| 473 | function Map_2d(var,wks,res) |
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| 474 | ;============================ |
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| 475 | |
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| 476 | ; var : 2D variable |
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| 477 | ; wks : workstation |
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| 478 | ; res : ressource |
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| 479 | |
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| 480 | begin |
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| 481 | |
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| 482 | ; main plot characteristics |
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| 483 | |
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| 484 | res@gsnSpreadColors = True |
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| 485 | res@tmXTOn = False |
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| 486 | res@cnFillOn = True |
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| 487 | res@cnLineLabelsOn = True |
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| 488 | res@cnLabelMasking = True |
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| 489 | res@cnLineLabelBackgroundColor = "white" |
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| 490 | res@lbOrientation = "vertical" |
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| 491 | |
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| 492 | ; Create plot |
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| 493 | |
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| 494 | plotvar = gsn_csm_contour(wks, var, res ) |
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| 495 | |
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| 496 | return(plotvar) |
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| 497 | |
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| 498 | end |
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| 499 | |
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| 500 | ;;;;;;;;;;;; OPlot_2d ;;;;;;;;;;;;;;;; |
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| 501 | |
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| 502 | undef("OPlot_2d") |
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| 503 | function OPlot_2d(var,wks,res) |
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| 504 | ;============================ |
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| 505 | |
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| 506 | ; var : 2D variable |
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| 507 | ; wks : workstation |
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| 508 | ; res : ressource |
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| 509 | |
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| 510 | begin |
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| 511 | |
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| 512 | ; main plot characteristics |
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| 513 | |
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| 514 | res@tmXTOn = False |
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| 515 | res@tmYROn = False |
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| 516 | res@cnFillOn = False |
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| 517 | |
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| 518 | res@gsnLeftString = "" |
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| 519 | res@gsnRightString = "" |
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| 520 | |
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| 521 | ; Create plot |
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| 522 | |
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| 523 | plotvar = gsn_csm_contour(wks, var, res ) |
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| 524 | |
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| 525 | return(plotvar) |
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| 526 | |
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| 527 | end |
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| 528 | |
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| 529 | ;;;;;;;;;;;; Plot_1d ;;;;;;;;;;;;;;;; |
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| 530 | |
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| 531 | undef("Plot_1d") |
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| 532 | function Plot_1d(var,wks,res,axe,axep,limits) |
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| 533 | ;============================ |
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| 534 | |
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| 535 | ; var : 1D variable |
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| 536 | ; wks : workstation |
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| 537 | ; res : ressource |
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| 538 | ; axe : axis for plot |
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| 539 | ; axep : logical indication for pressure axis |
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| 540 | ; limits : min and max values for variable axis |
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| 541 | |
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| 542 | begin |
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| 543 | |
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| 544 | ; main plot characteristics |
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| 545 | |
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| 546 | ; Create plot |
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| 547 | ; pressure axis ? |
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| 548 | if (axep) then |
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| 549 | res=axePress_1d(res,axe,limits) |
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| 550 | plotvar = gsn_csm_xy(wks, var, axe, res ) |
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| 551 | else |
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| 552 | res1d=axeNoPress_1d(res,axe,limits) |
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| 553 | plotvar = gsn_csm_xy(wks, axe, var, res ) |
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| 554 | end if |
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| 555 | |
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| 556 | return(plotvar) |
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| 557 | |
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| 558 | end |
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| 559 | |
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| 560 | ;;;;;;;;;;;; Ortho_2d ;;;;;;;;;;;;;;;; |
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| 561 | |
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| 562 | undef("Ortho_2d") |
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| 563 | function Ortho_2d(var,wks,res) |
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| 564 | ;============================ |
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| 565 | |
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| 566 | ; var : 2D variable |
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| 567 | ; wks : workstation |
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| 568 | ; res : ressource |
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| 569 | |
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| 570 | begin |
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| 571 | |
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| 572 | ; main plot characteristics |
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| 573 | |
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| 574 | res@gsnSpreadColors = True |
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| 575 | res@tmXTOn = False |
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| 576 | res@cnFillOn = True |
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| 577 | res@cnLineLabelsOn = True |
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| 578 | res@cnLabelMasking = True |
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| 579 | res@cnLineLabelBackgroundColor = "white" |
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| 580 | res@lbOrientation = "vertical" |
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| 581 | |
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| 582 | res@mpProjection = "Orthographic" ; choose projection |
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| 583 | res@mpOutlineOn = False |
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| 584 | res@mpPerimOn = False ; turn off box around plot |
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| 585 | res@mpFillOn = False |
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| 586 | res@mpGridLineDashPattern = 2 |
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| 587 | |
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| 588 | ; Create plot |
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| 589 | |
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| 590 | plotvar = gsn_csm_contour_map(wks, var, res ) |
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| 591 | |
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| 592 | return(plotvar) |
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| 593 | |
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| 594 | end |
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| 595 | |
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| 596 | ;;;;;;;;;;;; Stereo_2d ;;;;;;;;;;;;;;;; |
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| 597 | |
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| 598 | undef("Stereo_2d") |
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| 599 | function Stereo_2d(var,wks,res) |
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| 600 | ;============================ |
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| 601 | |
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| 602 | ; var : 2D variable |
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| 603 | ; wks : workstation |
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| 604 | ; res : ressource |
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| 605 | |
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| 606 | begin |
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| 607 | |
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| 608 | ; main plot characteristics |
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| 609 | |
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| 610 | res@gsnSpreadColors = True |
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| 611 | res@tmXTOn = False |
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| 612 | res@cnFillOn = True |
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| 613 | res@cnLineLabelsOn = True |
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| 614 | res@cnLabelMasking = True |
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| 615 | res@cnLineLabelBackgroundColor = "white" |
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| 616 | res@lbOrientation = "vertical" |
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| 617 | |
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| 618 | res@mpProjection = "Stereographic" ; choose projection |
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| 619 | res@mpOutlineOn = False |
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| 620 | res@mpPerimOn = False ; turn off box around plot |
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| 621 | res@mpFillOn = False |
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| 622 | |
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| 623 | ; Create plot |
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| 624 | |
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| 625 | plotvar = gsn_csm_contour_map_polar(wks, var, res ) |
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| 626 | |
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| 627 | return(plotvar) |
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| 628 | |
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| 629 | end |
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| 630 | |
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[808] | 631 | ;;;;;;;;;;;; customVar ;;;;;;;;;;;;;;;; |
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| 632 | |
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| 633 | undef("customVar") |
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| 634 | function customVar(infile,labelvar) |
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| 635 | ;============================ |
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| 636 | |
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| 637 | ; infile : input file |
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| 638 | ; labelvar : input label for variable |
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| 639 | |
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| 640 | ; THIS IS TO BE CUSTOMIZED EACH TIME ACCORDING TO YOUR NEEDS |
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| 641 | ; because it is impossible to make it automatic... |
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| 642 | |
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| 643 | begin |
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| 644 | |
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| 645 | prepared = "dummy" ; DEFAULT |
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| 646 | |
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[854] | 647 | if (labelvar.eq."ustar") then |
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| 648 | if (isfilevar(infile,"vitu")) then |
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| 649 | u = infile->vitu |
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| 650 | else |
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| 651 | u = infile->U |
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| 652 | end if |
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| 653 | myvar = dim_rmvmean_n_Wrap(u,3) |
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| 654 | myvar@long_name="Deviation from zonal-mean zonal wind" |
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| 655 | prepared = labelvar |
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| 656 | end if |
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| 657 | |
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| 658 | if (labelvar.eq."uprime") then |
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| 659 | if (isfilevar(infile,"vitu")) then |
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| 660 | u = infile->vitu |
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| 661 | else |
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| 662 | u = infile->U |
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| 663 | end if |
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| 664 | myvar = dim_rmvmean_n_Wrap(u,0) |
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| 665 | myvar@long_name="Deviation from time-mean zonal wind" |
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| 666 | prepared = labelvar |
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| 667 | end if |
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| 668 | |
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[808] | 669 | if (labelvar.eq."dTdyn") then |
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| 670 | if (isfilevar(infile,"vitu")) then |
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| 671 | dtdyn = infile->dtdyn |
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| 672 | else |
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| 673 | dtdyn = infile->DTCORE |
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| 674 | end if |
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| 675 | myvar = dtdyn*1e7 |
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| 676 | copy_VarMeta(dtdyn,myvar) |
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| 677 | myvar@units ="K/Vd" |
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| 678 | myvar@long_name="Dynamics heating rate" |
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| 679 | prepared = labelvar |
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| 680 | end if |
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| 681 | |
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| 682 | if (labelvar.eq."dTadj") then |
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| 683 | if (isfilevar(infile,"vitu")) then |
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| 684 | dtadj = infile->dtajs |
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| 685 | else |
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| 686 | dtadj = infile->DADJ |
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| 687 | end if |
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| 688 | myvar = dtadj*1e7 |
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| 689 | copy_VarMeta(dtadj,myvar) |
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| 690 | myvar@units ="K/Vd" |
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| 691 | myvar@long_name="Dry convection heating rate" |
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| 692 | prepared = labelvar |
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| 693 | end if |
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| 694 | |
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| 695 | if (labelvar.eq."dTvdf") then |
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| 696 | if (isfilevar(infile,"vitu")) then |
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| 697 | dtvdf = infile->dtvdf |
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| 698 | else |
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| 699 | dtvdf = infile->DTV |
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| 700 | end if |
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| 701 | myvar = dtvdf*1e7 |
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| 702 | copy_VarMeta(dtvdf,myvar) |
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| 703 | myvar@units ="K/Vd" |
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| 704 | myvar@long_name="PBL heating rate" |
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| 705 | prepared = labelvar |
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| 706 | end if |
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| 707 | |
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| 708 | if (labelvar.eq."dTrad") then |
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| 709 | if (isfilevar(infile,"vitu")) then |
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| 710 | dtlwr = infile->dtlwr |
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| 711 | dtswr = infile->dtswr |
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| 712 | else |
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| 713 | dtlwr = infile->QRL |
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| 714 | dtswr = infile->QRS |
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| 715 | end if |
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| 716 | myvar = (dtlwr+dtswr)*1e7 |
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| 717 | copy_VarMeta(dtlwr,myvar) |
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| 718 | myvar@units ="K/Vd" |
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| 719 | myvar@long_name="Radiative balance" |
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| 720 | prepared = labelvar |
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| 721 | end if |
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| 722 | |
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| 723 | if (labelvar.eq."Tbal") then |
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| 724 | if (isfilevar(infile,"vitu")) then |
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| 725 | dtlwr = infile->dtlwr |
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| 726 | dtswr = infile->dtswr |
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| 727 | dtajs = infile->dtajs |
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| 728 | dtdyn = infile->dtdyn |
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| 729 | dtvdf = infile->dtvdf |
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| 730 | else |
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| 731 | dtlwr = infile->QRL |
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| 732 | dtswr = infile->QRS |
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| 733 | dtajs = infile->DADJ |
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| 734 | dtdyn = infile->DTCORE |
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| 735 | dtvdf = infile->DTV |
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| 736 | end if |
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| 737 | myvar = (dtlwr+dtswr+dtajs+dtdyn+dtvdf)*1e7 |
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| 738 | copy_VarMeta(dtlwr,myvar) |
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| 739 | myvar@units ="K/Vd" |
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| 740 | myvar@long_name="Thermal balance" |
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| 741 | prepared = labelvar |
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| 742 | end if |
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| 743 | |
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| 744 | if (labelvar.eq."Tforc") then |
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| 745 | if (isfilevar(infile,"vitu")) then |
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| 746 | dtlwr = infile->dtlwr |
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| 747 | dtswr = infile->dtswr |
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| 748 | dtajs = infile->dtajs |
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| 749 | if (isfilevar(infile,"dtvdf")) then |
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| 750 | dtvdf = infile->dtvdf |
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| 751 | else |
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| 752 | dtvdf = dtajs*0. |
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| 753 | end if |
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| 754 | else |
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| 755 | dtlwr = infile->QRL |
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| 756 | dtswr = infile->QRS |
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| 757 | dtajs = infile->DADJ |
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| 758 | if (isfilevar(infile,"DTV")) then |
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| 759 | dtvdf = infile->DTV |
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| 760 | else |
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| 761 | dtvdf = dtajs*0. |
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| 762 | end if |
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| 763 | end if |
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| 764 | myvar = (dtlwr+dtswr+dtajs+dtvdf)*1e7 |
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| 765 | copy_VarMeta(dtlwr,myvar) |
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| 766 | myvar@units ="K/Vd" |
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| 767 | myvar@long_name="Thermal physical forcing" |
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| 768 | prepared = labelvar |
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| 769 | end if |
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| 770 | |
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| 771 | if (labelvar.eq."ske") then |
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| 772 | if (isfilevar(infile,"vitu")) then |
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| 773 | u = infile->vitu |
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| 774 | v = infile->vitv |
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| 775 | else |
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| 776 | u = infile->U |
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| 777 | v = infile->V |
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| 778 | end if |
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| 779 | myvar = u*u+v*v |
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| 780 | copy_VarMeta(u,myvar) |
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| 781 | myvar@units ="m2/s2" |
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| 782 | myvar@long_name="Specific kinetic energy" |
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| 783 | prepared = labelvar |
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| 784 | end if |
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| 785 | |
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| 786 | if (prepared.eq."dummy") then ; DEFAULT: LEAVE AS IS |
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| 787 | print("You chose a customized variable !") |
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| 788 | print("Modify the function customVar in visu-utils.ncl to prepare this variable") |
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| 789 | exit |
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| 790 | end if |
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| 791 | |
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| 792 | return(myvar) |
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| 793 | |
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| 794 | end |
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| 795 | |
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