[2] | 1 | PRO plt_map, cmd, iplot, win, iover, landscape |
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| 2 | |
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| 3 | @common |
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| 4 | @com_eg |
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| 5 | ;; |
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| 6 | ;;------------------------------------- |
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| 7 | ;; |
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| 8 | ;; make window plot |
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| 9 | ;; |
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| 10 | ;; EG 19-2-99 |
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| 11 | ;;------------------------------------- |
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| 12 | ; |
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| 13 | ; |
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| 14 | ; cmd = command line of window |
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| 15 | ; win = position of window (petit[,,,]) |
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| 16 | ; iover = overlay index |
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[12] | 17 | IF debug_w THEN print, ' ' |
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| 18 | IF debug_w THEN print, ' ENTER plt_map...' |
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[2] | 19 | ; |
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| 20 | ; empty window case for on=2 |
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| 21 | ; |
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| 22 | ioverchk = iover |
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| 23 | |
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| 24 | cmd_wrk = cmd |
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| 25 | |
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| 26 | IF cmd.on EQ 2 THEN return |
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| 27 | ; |
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| 28 | ; incompatible options of plt_def and post_it |
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| 29 | ; |
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| 30 | trend_typp = cmd.trend |
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| 31 | ; CASE cmd.timave OF |
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| 32 | ; '1mm': cmd.trend = '0' |
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| 33 | ; '3mm': cmd.trend = '0' |
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| 34 | ; ELSE: |
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| 35 | ; ENDCASE |
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| 36 | ; |
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| 37 | ; ============= |
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| 38 | ; 1.read data |
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| 39 | ; ============= |
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| 40 | ; |
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| 41 | ; type of plot |
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| 42 | |
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| 43 | ; time series of rms deviation on a sigma surface? |
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| 44 | st_rms = 0 |
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| 45 | IF strpos(cmd.plt, 'st') NE -1 AND strpos(cmd.var, '@s') GT 4 THEN BEGIN |
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| 46 | st_rms = 1 |
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| 47 | sig_surface = strmid(cmd.var, strpos(cmd.var, '@s')+2, strlen(cmd.var)) |
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| 48 | cmd.var = strmid(cmd.var, 0, strpos(cmd.var, '@s')) |
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| 49 | legendsurf = ' on sigma='+sig_surface |
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| 50 | ENDIF |
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| 51 | |
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| 52 | CASE cmd.plt OF |
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| 53 | 'x': cmd.plt = cmd.plt+'_global' |
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| 54 | 'y': cmd.plt = cmd.plt+'_global' |
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| 55 | 'z': cmd.plt = cmd.plt+'_global' |
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| 56 | 's': cmd.plt = cmd.plt+'_global' |
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| 57 | 'yz': cmd.plt = cmd.plt+'_global' |
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| 58 | ELSE: |
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| 59 | ENDCASE |
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| 60 | |
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| 61 | ; Definition of plttyp, hotyp, dimplot |
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| 62 | datyp = def_dptyp(cmd) |
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| 63 | |
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| 64 | plttyp = datyp.plttyp |
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| 65 | hotyp = datyp.hotyp |
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| 66 | dimplot = datyp.dimplot |
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| 67 | pltztyp = datyp.pltztyp |
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| 68 | plt1dtyp = datyp.plt1dtyp |
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| 69 | splot = datyp.splot |
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| 70 | |
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| 71 | hotypchk = hotyp |
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| 72 | |
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| 73 | ; stat computations: |
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| 74 | |
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| 75 | CASE cmd.plt OF |
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| 76 | 'xyt': BEGIN & plttyp = 'plt' & hotyp = 'xyt' & dimplot = 2 & END |
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| 77 | ELSE: |
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| 78 | ENDCASE |
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| 79 | |
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| 80 | ; xy plot on density surface (cmd.var = <var>@s<sig_surf> |
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| 81 | legsurf = '' |
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| 82 | sig_surf = 0. |
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| 83 | IF strpos(cmd.var, '@s') GT 4 THEN BEGIN |
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| 84 | splot = 1 |
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| 85 | sig_surf = strmid(cmd.var, strpos(cmd.var, '@s')+2, strlen(cmd.var)) |
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| 86 | cmd.var = strmid(cmd.var, 0, strpos(cmd.var, '@s')) |
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| 87 | legsurf = ' on sigma='+sig_surf |
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| 88 | ENDIF |
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| 89 | |
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| 90 | ; contour of coasts |
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| 91 | |
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| 92 | CASE splot OF |
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| 93 | 1: c_cont = 0 |
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| 94 | 0: c_cont = (!d.n_colors-1) < 255 |
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| 95 | ENDCASE |
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| 96 | |
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| 97 | ; scatter plot y=f(x) |
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| 98 | |
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| 99 | IF strpos(cmd.var, '=f(') GE 1 THEN BEGIN |
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| 100 | CASE cmd.plt OF |
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| 101 | 'xy': cmd.plt = cmd.plt+'_global' |
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| 102 | ELSE: |
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| 103 | ENDCASE |
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| 104 | plttyp = 'yfx' |
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| 105 | dimplot = 1 |
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| 106 | ENDIF |
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| 107 | |
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| 108 | ; vector plot |
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| 109 | |
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| 110 | IF strpos(cmd.var, '[') EQ 0 THEN BEGIN |
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| 111 | vecplot = 1 |
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| 112 | ; sampling of vector |
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| 113 | IF vector_sample GE 2 THEN BEGIN |
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| 114 | vect_sample = ',UNVECTSUR=strtrim(string(vector_sample),2)' |
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| 115 | ENDIF ELSE vect_sample = '' |
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| 116 | ENDIF ELSE BEGIN |
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| 117 | vecplot = 0 |
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| 118 | ENDELSE |
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| 119 | |
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| 120 | ; spectrum |
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| 121 | |
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| 122 | spectplt = 0 |
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| 123 | IF strpos(cmd.plt, '@s') GE 1 THEN BEGIN |
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| 124 | IF hotyp EQ 't' THEN spectplt = 1 ELSE BEGIN |
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| 125 | print, ' *** spectrum [@s] applies to 1D time serie only (t_<box>)' |
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| 126 | stop |
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| 127 | ENDELSE |
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| 128 | cmd.plt = strmid(cmd.plt, 0, strpos(cmd.plt, '@s')) |
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| 129 | ENDIF |
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| 130 | |
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| 131 | ; wavelet |
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| 132 | |
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| 133 | waveplt = 0 |
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| 134 | IF strpos(cmd.plt, '@w') GE 1 THEN BEGIN |
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| 135 | IF hotyp EQ 't' THEN waveplt = 1 ELSE BEGIN |
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| 136 | print, ' *** wavelet [@w] applies to 1D time serie only (t_<box>)' |
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| 137 | stop |
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| 138 | ENDELSE |
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| 139 | cmd.plt = strmid(cmd.plt, 0, strpos(cmd.plt, '@w')) |
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| 140 | ENDIF |
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| 141 | |
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| 142 | ; running std dev |
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| 143 | |
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| 144 | run_stddev = 0 |
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| 145 | IF strpos(cmd.plt, '@r') GE 1 THEN BEGIN |
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| 146 | IF hotyp NE 't' THEN BEGIN |
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| 147 | print, ' *** running [@r<win>] std dev applies to 1D time serie only (t_<box> & 1m@t412)' |
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| 148 | stop |
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| 149 | ENDIF |
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| 150 | run_stddev = strmid(cmd.plt, strpos(cmd.plt, '@r')+2, strlen(cmd.plt)) |
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| 151 | cmd.plt = strmid(cmd.plt, 0, strpos(cmd.plt, '@r')) |
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| 152 | ENDIF |
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| 153 | |
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| 154 | |
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| 155 | ; define grids |
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| 156 | ; read if new type + triangule |
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| 157 | ; |
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[41] | 158 | cmd1_back = cmd |
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[2] | 159 | sw_diffg = 0 |
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| 160 | def_grid, cmd |
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[41] | 161 | IF debug_w THEN print, ' after def_grid in plt_map: cmd.grid/varexp/vargrid ',cmd.grid,' ', varexp, ' ', vargrid |
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[2] | 162 | |
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| 163 | ; vertical average if 3D field |
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| 164 | vert_switch = 0 |
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| 165 | IF plttyp EQ 'plt' AND vert_type ne '0' THEN vert_switch = 1 |
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| 166 | IF plttyp EQ 'pltt' AND vert_type ne '0' THEN vert_switch = 1 |
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| 167 | IF plttyp EQ 'plt1d' AND vert_type ne '0' THEN vert_switch = 1 |
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| 168 | IF plt1dtyp EQ 'z' THEN vert_switch = 0 |
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| 169 | |
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| 170 | ; read all data if netcdf output |
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| 171 | |
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[20] | 172 | IF debug_w THEN print, ' force_all_data_read in pltmap: ', force_all_data_read |
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| 173 | |
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[2] | 174 | IF cmd.out NE 'cdf' THEN BEGIN |
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| 175 | all_data_str = '' |
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| 176 | ENDIF ELSE BEGIN |
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| 177 | all_data_str = ',/ALL_DATA' |
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| 178 | END |
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| 179 | |
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| 180 | ; =========== |
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| 181 | ; Read data |
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| 182 | ; =========== |
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| 183 | |
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| 184 | really_1m_st = 1 |
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| 185 | IF cmd.timave EQ '1y' AND strmid(cmd.plt, 0, 2) EQ 'st' THEN BEGIN |
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| 186 | @densit_pltmap_read |
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| 187 | ENDIF ELSE BEGIN |
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| 188 | pltcmd = 'field = data_read(cmd,'''+hotyp+''','''+plttyp+''','+string(dimplot)+','+string(iover)+all_data_str+', ZMTYP = '''+cmd.plt+''')' |
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| 189 | printf, nulhis, strcompress(pltcmd) |
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| 190 | printf, nulhis, ' ' |
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| 191 | IF execute(pltcmd) EQ 0 THEN stop |
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| 192 | ENDELSE |
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| 193 | |
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| 194 | ; data specific treatments |
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| 195 | IF cmd.var EQ 'sla' THEN field.origin = 'diff' |
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| 196 | IF cmd.var EQ 'sosstsst' AND cmd.exp EQ 'HadISST1' THEN BEGIN |
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| 197 | ; limit data to -1.8 C |
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| 198 | idx = where(field.data EQ valmask) |
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| 199 | field.data = field.data > (-1.8) |
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| 200 | IF idx[0] NE -1 THEN field.data(idx) = valmask |
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| 201 | ENDIF |
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| 202 | |
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| 203 | IF n_elements(field.data) EQ 1 THEN return |
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| 204 | |
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| 205 | ; change cmd.var if macro |
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| 206 | CASE STRMID(cmd.var, 0, 2) OF |
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| 207 | '@@': BEGIN |
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| 208 | cmd.var = field.name |
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| 209 | cmd.var = STRMID(cmd.var, 2, 15) |
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| 210 | IF debug_w THEN print, 'cmd.var : ', cmd.var |
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| 211 | END |
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| 212 | ELSE: |
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| 213 | ENDCASE |
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| 214 | IF vecplot EQ 1 THEN BEGIN ; vectors case |
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| 215 | CASE STRMID(cmd.var2, 0, 2) OF |
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| 216 | '@@': begin |
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| 217 | cmd.var2 = STRMID(cmd.var2, 2, 15) |
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| 218 | END |
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| 219 | ELSE: |
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| 220 | ENDCASE |
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| 221 | ENDIF |
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| 222 | |
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| 223 | ; spectum plot |
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| 224 | IF spectplt EQ 1 THEN plttyp = 'spec' |
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| 225 | ; wavelet plot |
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| 226 | IF waveplt EQ 1 THEN plttyp = 'wavelet' |
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| 227 | |
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| 228 | xlogax = '' |
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| 229 | |
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| 230 | ; density pojection plot (splot=1) |
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| 231 | IF splot EQ 1 THEN BEGIN |
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| 232 | ; keep grid attributes |
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| 233 | izminmesh_b = izminmesh |
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| 234 | izmaxmesh_b = izmaxmesh |
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| 235 | jpk_b = jpk |
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| 236 | jpkglo_b = jpkglo |
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| 237 | gdept_b = gdept |
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| 238 | gdepw_b = gdepw |
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| 239 | e3t_b = e3t |
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| 240 | e3w_b = e3w |
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| 241 | tmask_b = tmask |
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| 242 | ; IF cmd.var EQ 'vosigvol' THEN xlogax = ',xlog = 1' |
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| 243 | ; modify vertical grid -> sigma |
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| 244 | n_sig = (sig_max - sig_min)/sig_del + 1 |
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| 245 | z_sig = sig_min+findgen(n_sig)*sig_del |
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| 246 | izminmesh = 0 |
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| 247 | izmaxmesh = n_sig-1 |
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| 248 | jpk = long(izmaxmesh-izminmesh+1) |
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| 249 | jpkglo = jpk |
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| 250 | gdept = z_sig |
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| 251 | gdepw = gdept |
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| 252 | e3t = shift(gdept, 1)-gdept |
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| 253 | e3t[0] = e3t[1] |
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| 254 | e3w = e3t |
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| 255 | prof1 = sig_min |
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| 256 | prof2 = sig_max |
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| 257 | ; grille,mask,glam,gphi,gdep,nx,ny,nz,premierx,premiery,premierz,dernierx,derniery,dernierz ; added PDW 12/5/04 |
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| 258 | ; tmask = mask ; added PDW 12/5/04 |
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| 259 | tmask = reform(reform(tmask[*, *, 0], jpi*jpj)#replicate(1, jpk), jpi, jpj, jpk) |
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| 260 | domdef |
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| 261 | END |
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| 262 | |
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[12] | 263 | IF debug_w THEN print, ' cmd after data_read in plt_map = ', cmd |
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[2] | 264 | ; |
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| 265 | ; ====================== |
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| 266 | ; 2. window attributes |
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| 267 | ; ====================== |
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| 268 | ; |
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| 269 | |
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| 270 | ; find field attributes |
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| 271 | ; --------------------- |
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| 272 | |
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| 273 | fldatt = {name:'', assos:'', min: 0.0, max: 0.0, int: 0.0, mult: 0.0, add: 0.0, unit: '', mid: 0.0, homin:0.0, homax:0.0, min1d:0.0, max1d:0.0, dmax:0.0} |
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| 274 | |
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| 275 | ; extremum |
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| 276 | fldext = fld_pltext(cmd.var, plttyp, dimplot, hotyp) |
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| 277 | |
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| 278 | fldatt.name = fldext.name |
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| 279 | fldatt.min = fldext.min |
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| 280 | fldatt.max = fldext.max |
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| 281 | fldatt.homin = fldext.homin |
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| 282 | fldatt.homax = fldext.homax |
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| 283 | fldatt.min1d = fldext.min1d |
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| 284 | fldatt.max1d = fldext.max1d |
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| 285 | fldatt.dmax = fldext.dmax |
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| 286 | fldatt.assos = fldext.assos |
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| 287 | |
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| 288 | ; interval + change of unit |
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| 289 | fldint = fld_pltint(cmd.var, plttyp, dimplot, hotyp) |
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| 290 | |
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| 291 | ; help, fldint, /struct |
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| 292 | |
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| 293 | fldatt.int = fldint.int |
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| 294 | fldatt.mult = fldint.mult |
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| 295 | fldatt.add = fldint.add |
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| 296 | fldatt.unit = fldint.unit |
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| 297 | fldatt.mid = fldint.mid |
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| 298 | |
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| 299 | ; print, 'plt_map 1 :', fldatt.mult, fldatt.add, fldatt.min, fldatt.max |
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| 300 | |
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| 301 | IF fldatt.mult NE 1. OR fldatt.add NE 0. THEN field.units = fldatt.unit |
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| 302 | fld = field.data*fldatt.mult + fldatt.add |
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| 303 | IF (where(field.data EQ valmask))[0] NE -1 THEN $ |
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| 304 | fld[where(field.data EQ valmask)] = valmask |
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| 305 | |
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| 306 | ; field 2 if needed |
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| 307 | |
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| 308 | IF plttyp EQ 'yfx' OR vecplot EQ 1 THEN BEGIN |
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| 309 | fldatt2 = fldatt |
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| 310 | |
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| 311 | fldext2 = fld_pltext(cmd.var2, plttyp, dimplot, hotyp) |
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| 312 | |
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| 313 | fldatt2.name = fldext2.name |
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| 314 | fldatt2.min = fldext2.min |
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| 315 | fldatt2.max = fldext2.max |
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| 316 | fldatt2.homin = fldext2.homin |
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| 317 | fldatt2.homax = fldext2.homax |
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| 318 | fldatt2.min1d = fldext2.min1d |
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| 319 | fldatt2.max1d = fldext2.max1d |
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| 320 | fldatt2.dmax = fldext2.dmax |
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| 321 | |
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| 322 | ; interval + change of unit |
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| 323 | fldint2 = fld_pltint(cmd.var2, plttyp, dimplot, hotyp) |
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| 324 | |
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| 325 | fldatt2.int = fldint2.int |
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| 326 | fldatt2.mult = fldint2.mult |
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| 327 | fldatt2.add = fldint2.add |
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| 328 | fldatt2.unit = fldint2.unit |
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| 329 | fldatt2.mid = fldint2.mid |
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| 330 | |
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| 331 | IF fldatt2.mult NE 1. OR fldatt2.add NE 0. THEN field.units2 = fldatt2.unit |
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| 332 | fld2 = field.data2*fldatt2.mult + fldatt2.add |
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| 333 | IF (where(field.data2 EQ valmask))[0] NE -1 THEN $ |
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| 334 | fld2[where(field.data2 EQ valmask)] = valmask |
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| 335 | |
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| 336 | ENDIF |
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| 337 | |
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| 338 | ; If running std dev change min/max |
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| 339 | IF run_stddev GT 0 THEN BEGIN |
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| 340 | fldatt.homin = 0. |
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| 341 | fldatt.homax = fldext.dmax |
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| 342 | ENDIF |
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| 343 | |
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| 344 | ; legend text |
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| 345 | ; ----------- |
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| 346 | |
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| 347 | ; IF plttyp EQ "pltt" THEN BEGIN |
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| 348 | CASE strmid(cmd.trend, 0, 1) OF |
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| 349 | '1': trd_txt = ' trend' |
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| 350 | '2': trd_txt = ' drift' |
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| 351 | '3': trd_txt = ' inverse trend' |
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| 352 | '4': trd_txt = ' anomaly' |
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| 353 | '5': trd_txt = ' filter' |
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| 354 | '7': trd_txt = ' month sel' |
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| 355 | ELSE: trd_txt = '' |
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| 356 | ENDCASE |
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| 357 | ; ENDIF ELSE trd_txt = '' |
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| 358 | IF field_int EQ 1 AND dimplot EQ 1 THEN BEGIN |
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| 359 | trd_txt = trd_txt+' integral' |
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| 360 | ENDIF |
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| 361 | |
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| 362 | varlegend = field.legend+trd_txt+' ('+field.units+')' |
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| 363 | |
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| 364 | CASE plttyp OF |
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| 365 | 'yfx': varlegend2 = field.legend2+trd_txt+' ('+field.units2+')' |
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| 366 | ELSE: BEGIN |
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| 367 | IF run_stddev GT 0 THEN trd_txt = trd_txt+' running Std Dev ['+string(run_stddev, format = '(I3)')+']' |
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| 368 | END |
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| 369 | ENDCASE |
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| 370 | |
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| 371 | ; date text |
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| 372 | |
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| 373 | CASE strmid(cmd.timave, 0, 2) OF |
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| 374 | '1m': BEGIN |
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| 375 | mn = def_month(cmd.timave, cmd.date1) |
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| 376 | IF strmid(cmd.timave, 0, 3) EQ '1mm' THEN $ |
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| 377 | date_txt = mn+' ('+strmid(cmd.date1, 3, strlen(cmd.date1)-3)+')' $ |
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| 378 | ELSE date_txt = mn+' '+strmid(cmd.date1, 0, strlen(cmd.date1)-2) |
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| 379 | END |
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| 380 | '3m': BEGIN |
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| 381 | mn = def_month(cmd.timave, cmd.date1) |
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| 382 | IF strmid(cmd.timave, 0, 3) EQ '3mm' THEN $ |
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| 383 | date_txt = mn+' ('+strmid(cmd.date1, 3, strlen(cmd.date1)-3)+')' $ |
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| 384 | ELSE date_txt = mn+' '+strmid(cmd.date1, 0, strlen(cmd.date1)-2) |
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| 385 | END |
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| 386 | ELSE:date_txt = cmd.timave+' '+cmd.date1 |
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| 387 | ENDCASE |
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| 388 | |
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| 389 | CASE plttyp OF |
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| 390 | 'pltt':BEGIN |
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| 391 | date_txt = cmd.timave |
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| 392 | IF strmid(cmd.timave, 1, 2) EQ 'mm' THEN $ |
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| 393 | date_txt = cmd.timave+' ('+strmid(cmd.date1, 3, strlen(cmd.date1)-3)+')' |
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| 394 | END |
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| 395 | 'yfx': BEGIN |
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| 396 | IF hotyp NE '-' THEN date_txt = cmd.timave+' '+cmd.date1+' '+cmd.spec |
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| 397 | END |
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| 398 | 'wavelet': BEGIN |
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| 399 | date_txt = cmd.timave+' Wavelet' |
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| 400 | IF strmid(cmd.timave, 1, 2) EQ 'mm' THEN $ |
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| 401 | date_txt = cmd.timave+' Wavelet ('+strmid(cmd.date1, 3, strlen(cmd.date1)-3)+')' |
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| 402 | END |
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| 403 | ELSE: |
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| 404 | ENDCASE |
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| 405 | |
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| 406 | ; min/max/int |
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| 407 | |
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| 408 | ; defined if fraction of x/y.range is added to plot domain |
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| 409 | |
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| 410 | ; IF free_1d_minmax EQ 'no' THEN fraction = 0. ELSE fraction = 1.0 |
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| 411 | fraction = 0. |
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| 412 | |
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| 413 | CASE dimplot OF |
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| 414 | 1: BEGIN |
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| 415 | CASE plttyp OF |
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| 416 | 'pltt': BEGIN & minc = fldatt.homin & maxc = fldatt.homax & END |
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| 417 | 'wavelet': BEGIN & minc = fldatt.homin & maxc = fldatt.homax & END |
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| 418 | 'plt1d': BEGIN & minc = fldatt.min1d & maxc = fldatt.max1d & END |
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| 419 | 'yfx': BEGIN ; y=f(x) scatter plot |
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| 420 | IF long(strmid(cmd.trend, 0, 1)) GT 0 THEN BEGIN |
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| 421 | IF run_stddev EQ 0 THEN BEGIN |
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| 422 | minc = -fldatt.dmax & maxc = fldatt.dmax |
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| 423 | minc2 = -fldatt2.dmax & maxc2 = fldatt2.dmax |
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| 424 | ENDIF ELSE BEGIN |
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| 425 | minc = 0. & maxc = fldatt.dmax |
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| 426 | minc2 = 0. & maxc2 = fldatt2.dmax |
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| 427 | ENDELSE |
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| 428 | ENDIF ELSE BEGIN |
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| 429 | minc = fldatt.min1d & maxc = fldatt.max1d |
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| 430 | minc2 = fldatt2.min1d & maxc2 = fldatt2.max1d |
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| 431 | ENDELSE |
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| 432 | END |
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| 433 | ELSE: BEGIN & minc = 0. & maxc = 0. & END |
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| 434 | ENDCASE |
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| 435 | fldatt.int = !VALUES.F_NAN |
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| 436 | END |
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| 437 | 2: BEGIN |
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| 438 | CASE plttyp OF |
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| 439 | 'pltt': BEGIN & minc = fldatt.homin & maxc = fldatt.homax & END |
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| 440 | ELSE: BEGIN & minc = fldatt.min & maxc = fldatt.max & END |
---|
| 441 | ENDCASE |
---|
| 442 | END |
---|
| 443 | ENDCASE |
---|
| 444 | |
---|
| 445 | IF cmd.var NE fld_prev OR cmd.trend NE '0' THEN BEGIN |
---|
| 446 | ; field.origin EQ 'diff' OR |
---|
| 447 | print, '' |
---|
| 448 | CASE dimplot OF |
---|
| 449 | 2: BEGIN |
---|
| 450 | print, ' '+cmd.var, ' plot attributes ('+plttyp+') : min/max/int=', $ |
---|
| 451 | minc, maxc, fldatt.int |
---|
| 452 | IF ( fldatt.mult NE 1.0 OR fldatt.add NE 0.0 ) THEN $ |
---|
| 453 | print, ' --> Modify field using : ', 'mult/add=' , $ |
---|
| 454 | fldatt.mult, fldatt.add, ' to obtain : ', fldatt.unit |
---|
| 455 | END |
---|
| 456 | 1: BEGIN |
---|
| 457 | print, ' '+cmd.var, ' plot attributes ('+plttyp+') : min/max=',minc, maxc |
---|
| 458 | IF ( fldatt.mult NE 1.0 OR fldatt.add NE 0.0 ) THEN $ |
---|
| 459 | print, ' --> Modify field using : ', 'mult/add=' , $ |
---|
| 460 | fldatt.mult, fldatt.add, ' to obtain : ', fldatt.unit |
---|
| 461 | END |
---|
| 462 | 0: BEGIN |
---|
| 463 | print, ' '+cmd.var, ' plot attributes ('+plttyp+') : min/max=',minc, maxc |
---|
| 464 | IF ( fldatt.mult NE 1.0 OR fldatt.add NE 0.0 ) THEN $ |
---|
| 465 | print, ' --> Modify field using : ', 'mult/add=' , $ |
---|
| 466 | fldatt.mult, fldatt.add, ' to obtain : ', fldatt.unit |
---|
| 467 | print, ' '+cmd.var2, ' plot attributes ('+plttyp+') : min/max=',minc2, maxc2 |
---|
| 468 | IF ( fldatt2.mult NE 1.0 OR fldatt2.add NE 0.0 ) THEN $ |
---|
| 469 | print, ' --> Modify field using : ', 'mult/add=' , $ |
---|
| 470 | fldatt2.mult, fldatt2.add, ' to obtain : ', fldatt2.unit |
---|
| 471 | END |
---|
| 472 | ELSE: |
---|
| 473 | ENDCASE |
---|
| 474 | print, '' |
---|
| 475 | |
---|
| 476 | ENDIF |
---|
| 477 | IF ( fldatt.mult EQ -1.0) THEN BEGIN |
---|
| 478 | temp_m = minc |
---|
| 479 | minc = -maxc |
---|
| 480 | maxc = -temp_m |
---|
| 481 | ENDIF |
---|
| 482 | IF finite(fldatt.int) EQ 0 THEN BEGIN |
---|
| 483 | intcmd = '' |
---|
| 484 | colbarfor = '' |
---|
| 485 | fmt = '(f6.1)' |
---|
| 486 | ENDIF ELSE BEGIN |
---|
| 487 | intcmd = ',int = '+string(fldatt.int) |
---|
| 488 | IF fldatt.int LT 0.1 THEN BEGIN |
---|
| 489 | fmt = '(f6.2)' |
---|
| 490 | ENDIF ELSE IF fldatt.int LT 1 THEN BEGIN |
---|
| 491 | fmt = '(f5.1)' |
---|
| 492 | ENDIF ELSE BEGIN |
---|
| 493 | fmt = '(f5.0)' |
---|
| 494 | ENDELSE |
---|
| 495 | IF long(fldatt.int) NE 0 THEN BEGIN |
---|
| 496 | IF fldatt.int/long(fldatt.int) NE 1 THEN fmt = '(f5.1)' |
---|
| 497 | ENDIF |
---|
| 498 | colbarfor = ', format = '''+fmt+'''' |
---|
| 499 | ENDELSE |
---|
| 500 | |
---|
| 501 | ; if window > 1 or overlay > 1 noerase |
---|
| 502 | |
---|
| 503 | IF win[2] NE 1 OR iover GT 1 THEN BEGIN |
---|
| 504 | noerase = 1 |
---|
| 505 | ENDIF ELSE BEGIN |
---|
| 506 | noerase = 0 |
---|
| 507 | ENDELSE |
---|
| 508 | |
---|
| 509 | ; choose window number |
---|
| 510 | |
---|
| 511 | CASE multi_win OF |
---|
| 512 | 1: window_number = ', window='+string(iplot) |
---|
| 513 | ELSE: window_number = '' |
---|
| 514 | ENDCASE |
---|
| 515 | |
---|
| 516 | ; color label control |
---|
| 517 | |
---|
| 518 | labstr = '' |
---|
| 519 | IF iover EQ 1 THEN BEGIN |
---|
| 520 | nofill = 1-shading |
---|
| 521 | ENDIF ELSE BEGIN |
---|
| 522 | nofill = 1 |
---|
| 523 | ENDELSE |
---|
| 524 | |
---|
| 525 | nocoltxt = '' |
---|
| 526 | IF nofill EQ 1 THEN nocoltxt = ',NOCOULEUR=1' |
---|
| 527 | |
---|
| 528 | IF dimplot NE 2 THEN nofill = 1 |
---|
| 529 | |
---|
| 530 | nocolorbar = 0 |
---|
| 531 | IF col_palette EQ 'no' THEN nocolorbar = 1 |
---|
| 532 | IF pal_type EQ '2dom' THEN nocolorbar = 1 |
---|
| 533 | IF iover GT 1 THEN nocolorbar = 1 |
---|
| 534 | IF dimplot NE 2 THEN nocolorbar = 1 |
---|
| 535 | |
---|
| 536 | IF cmd.out NE 'cdf' THEN BEGIN |
---|
| 537 | readpal = 0 |
---|
| 538 | IF nofill EQ 0 AND dimplot GT 1 THEN readpal = 1 |
---|
| 539 | IF waveplt EQ 1 THEN readpal = 2 |
---|
| 540 | IF field.origin EQ 'div' AND plttyp NE 'pltt' THEN readpal = 3 |
---|
| 541 | ;; Necessary for correlation plots (overlay of 2D fields) |
---|
| 542 | IF dimplot GT 1 AND nover GT 1 AND iover GT 1 THEN readpal = 1 |
---|
| 543 | IF readpal GE 1 THEN BEGIN |
---|
| 544 | lec_pal_gmt, cmd.var, c_anot_str, fmt, found, readpal |
---|
| 545 | colbarfor = ', format = '''+fmt+'''' |
---|
| 546 | IF found EQ 1 THEN BEGIN |
---|
| 547 | labstr = ',label=3' |
---|
| 548 | ; if mincmd/naxcmd not defined then use one from palette |
---|
| 549 | ; if define take min of 2 mins and max of 2 maxs |
---|
| 550 | min_palette = min(levels_gmt) |
---|
| 551 | max_palette = max(levels_gmt) |
---|
| 552 | IF finite(minc) NE 0 THEN minc = min([minc, min_palette]) ELSE minc = min_palette |
---|
| 553 | IF finite(maxc) NE 0 THEN maxc = max([maxc, max_palette]) ELSE maxc = max_palette |
---|
| 554 | print, ' '+cmd.var, ' plot attributes ('+plttyp+') modified via color palette: min/max=', $ |
---|
| 555 | minc, maxc |
---|
| 556 | ENDIF |
---|
| 557 | ENDIF |
---|
| 558 | ENDIF |
---|
| 559 | colbar = colbarfor |
---|
| 560 | |
---|
| 561 | mincmd = '' |
---|
| 562 | maxcmd = '' |
---|
| 563 | |
---|
| 564 | IF finite(minc) NE 0 THEN BEGIN |
---|
| 565 | mincmd = ','+string(minc) |
---|
| 566 | maxcmd = ','+string(maxc) |
---|
| 567 | ENDIF |
---|
| 568 | |
---|
| 569 | ; contour annotation + other color bar controls |
---|
| 570 | |
---|
| 571 | IF n_elements(c_anot_str) EQ 0 THEN BEGIN |
---|
| 572 | c_anot = '' |
---|
| 573 | ENDIF ELSE BEGIN |
---|
| 574 | c_anot = ',c_annotation=c_anot_str' |
---|
| 575 | ; sampling of colorbar annotation |
---|
| 576 | IF col_palette EQ 'yes' THEN BEGIN |
---|
| 577 | sampling = win[0]*win[1] |
---|
| 578 | ; idx_cb = lindgen((ncont_gmt-2)/sampling)*sampling+1 |
---|
| 579 | idx_cb0 = lindgen(ncont_gmt-1)+1 |
---|
| 580 | idx_cb = lindgen(ncont_gmt-2)+2 |
---|
| 581 | idx_cb1 = lindgen(ncont_gmt-2)+1 |
---|
| 582 | colbar = colbar+',discret=coul_gmt[idx_cb1],div=n_elements(idx_cb0)-1,cb_label=levels_gmt[idx_cb0]' |
---|
| 583 | ; c_anot = ',c_annotation=levels_gmt[idx_cb0]' |
---|
| 584 | ENDIF |
---|
| 585 | ENDELSE |
---|
| 586 | ; |
---|
| 587 | ; vertical grid type |
---|
| 588 | ; |
---|
[41] | 589 | IF debug_w THEN print, ' splot=', splot |
---|
[2] | 590 | CASE mesh_type OF |
---|
| 591 | 'oce': BEGIN |
---|
| 592 | IF splot EQ 1 THEN BEGIN |
---|
| 593 | type_yz = ',type_yz =''sigma''' |
---|
| 594 | zoom_txt = ', zoom='+string(sig_max) |
---|
| 595 | ENDIF ELSE BEGIN |
---|
| 596 | type_yz = ',type_yz=''m''' |
---|
| 597 | zoom_txt = ', zoom='+string(zoom_z) |
---|
| 598 | ENDELSE |
---|
| 599 | END |
---|
| 600 | 'atm': BEGIN & type_yz = ',type_yz=''hPa''' & zoom_txt = ', zoom='+string(hpa_max) & END |
---|
| 601 | ELSE:type_yz = '' |
---|
| 602 | ENDCASE |
---|
| 603 | |
---|
| 604 | ; continents color, thickness |
---|
| 605 | ; c_cont = 100 |
---|
| 606 | ; continent fill |
---|
| 607 | ; real continent drawn |
---|
| 608 | strcont ='' |
---|
| 609 | IF mesh_type NE 'oce' THEN BEGIN |
---|
| 610 | IF cont_fill EQ 0 THEN strcont = ',/CONT_NOFILL, nite=0' |
---|
| 611 | IF cont_real GE 1 THEN strcont = strcont+', REALCONT = '+string(strtrim(cont_real, 2))+', COAST_THICK = 2' |
---|
| 612 | ENDIF |
---|
| 613 | |
---|
| 614 | ; calendar type |
---|
| 615 | |
---|
| 616 | cal_typ = '' |
---|
| 617 | IF calendar_type GT 1 THEN cal_typ = ',ndayspm=calendar_type' |
---|
| 618 | |
---|
| 619 | ; titles options |
---|
| 620 | ; By default, SAXO puts a title and a subtitle for the first plot |
---|
| 621 | ; Then, if you overlay another field, title and subtitle are set to '' |
---|
| 622 | CASE title_type OF |
---|
| 623 | "T": tit_str = ',subtitle='''','+marge_option |
---|
| 624 | "S": tit_str = ',title='''','+marge_option |
---|
| 625 | "TS": tit_str = ','+marge_option |
---|
| 626 | "off":tit_str = ',title='''',subtitle='''','+marge_option |
---|
| 627 | ENDCASE |
---|
| 628 | |
---|
| 629 | ; fill_space option |
---|
| 630 | |
---|
| 631 | filltxt = '' |
---|
| 632 | IF fill_space EQ 1 THEN filltxt = ',/rempli' |
---|
| 633 | |
---|
[34] | 634 | ; axis charsize option (x/ychartxt read from plt_def) |
---|
| 635 | |
---|
[2] | 636 | ; common command string to plots |
---|
| 637 | |
---|
[34] | 638 | com_strplt = ',petit = ['+string(win[0])+','+string(win[1])+','+string(win[2])+']'+filltxt+nocoltxt+', LANDSCAPE = '+string(landscape)+', NOCOLORBAR = '+string(nocolorbar)+', NOERASE = '+string(noerase)+look+labstr+c_anot+colbar+cal_typ+',cont_thick=2'+type_yz+window_number+tit_str+xlogax+', xcharsize='+string(xchartxt)+', ycharsize='+string(ychartxt) |
---|
[2] | 639 | |
---|
| 640 | ; add contour_options not overlay |
---|
| 641 | |
---|
| 642 | IF iover EQ 1 THEN com_strplt = com_strplt+contour_options |
---|
| 643 | |
---|
| 644 | ; run specific fixes |
---|
| 645 | |
---|
[12] | 646 | IF (strpos(cmd.exp, 'MIHR') NE -1) AND cmd.var EQ 'tauu' AND strpos(cmd.timave, '1m') NE -1 AND strpos(cmd.timave, '1mm') EQ -1 THEN BEGIN |
---|
| 647 | fld = -fld |
---|
| 648 | print, ' *** WARNING: Multiply tauu by -1 ', cmd.exp, cmd.var, cmd.timave |
---|
| 649 | ENDIF |
---|
[2] | 650 | |
---|
[12] | 651 | IF debug_w THEN print, ' cmd before making output in plt_map = ', cmd |
---|
[2] | 652 | |
---|
[12] | 653 | |
---|
[2] | 654 | ; ============================ |
---|
| 655 | ; 3. make output (data/plot) |
---|
| 656 | ; ============================ |
---|
| 657 | ; |
---|
| 658 | |
---|
| 659 | CASE cmd.out OF |
---|
| 660 | 'data': write_data = long((iplot-1)*10+win[2]) ; write 1D data ascii in trends.pro |
---|
| 661 | 'tcdf': write_data = -long((iplot-1)*10+win[2]) ; write 1D data netcdf in trends.pro |
---|
| 662 | 'cdf': write_data = 0 |
---|
| 663 | ELSE: write_data = 0 |
---|
| 664 | ENDCASE |
---|
| 665 | |
---|
| 666 | ; make output |
---|
| 667 | |
---|
| 668 | CASE cmd.out OF |
---|
| 669 | 'tv': BEGIN ; $$$$$$$$$$$$$$$$$$$$$$ tvnplot $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ |
---|
| 670 | erase |
---|
| 671 | |
---|
| 672 | CASE (size(fld))[0] OF |
---|
| 673 | 2: fldtv = fld |
---|
| 674 | 3: BEGIN |
---|
| 675 | niveau = xquestion('3d data : which level ?', '1', /chkwidget) |
---|
| 676 | fldtv = fld[*, *, niveau] |
---|
| 677 | END |
---|
| 678 | 4: BEGIN |
---|
| 679 | niveau = xquestion('3d data : which level ?', '1', /chkwidget) |
---|
| 680 | timeplot = xquestion('4d data : which date ?', '1', /chkwidget) |
---|
| 681 | fldtv = fld[*, *, niveau, timeplot] |
---|
| 682 | END |
---|
| 683 | ELSE: |
---|
| 684 | ENDCASE |
---|
| 685 | |
---|
| 686 | CASE cmd.grid OF |
---|
| 687 | ; 'T': tvnplot, fldtv*tmask |
---|
| 688 | 'T': tvplus, fldtv, min = fldatt.min, max = fldatt.max |
---|
| 689 | 'U': tvplus, fldtv, min = fldatt.min, max = fldatt.max |
---|
| 690 | 'V': tvplus, fldtv, min = fldatt.min, max = fldatt.max |
---|
| 691 | 'W': tvplus, fldtv, min = fldatt.min, max = fldatt.max |
---|
| 692 | ELSE: tvplus, fldtv, min = fldatt.min, max = fldatt.max |
---|
| 693 | ENDCASE |
---|
| 694 | END |
---|
| 695 | |
---|
| 696 | 'cdf': BEGIN ; $$$$$$$$$$$$$$$$$$$$$$ netCDF output $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ |
---|
| 697 | |
---|
| 698 | ; build structures containing grids |
---|
| 699 | cdf_description = nc_build(cmd, field, field.direc, vargrid) |
---|
| 700 | ; build netCDF file (here if whole data) |
---|
| 701 | IF hotyp EQ '-' OR hotyp EQ 'xyt' THEN BEGIN |
---|
| 702 | fldcdf = {data:field.data, units:field.units, short_name:cmd.var, long_name:field.legend, missing_value:valmask, direc:field.direc} |
---|
| 703 | file_out = cmd.var+'_'+strtrim(string(FORMAT = '(I2.2)', iplot), 2)+'.nc' |
---|
| 704 | pltcmd ='nc_put, fldcdf, file_out, ncdf_db = hom_idl'+cdf_description |
---|
| 705 | printf, nulhis, strcompress(pltcmd) |
---|
| 706 | res = execute(pltcmd) |
---|
| 707 | ENDIF |
---|
| 708 | END |
---|
| 709 | 'tcdf': BEGIN ; $$$$$$$$$$$$$$$$$$$$$$ 1D netCDF output $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ |
---|
| 710 | mask_z, fld, cmd, boite_plt1d, dimplot |
---|
| 711 | fld = checkfield(fld, 'pltt', type = datyp.hotyp, boite = boite_plt1d) |
---|
| 712 | IF debug_w THEN print, 'size(fld)', size(fld) |
---|
| 713 | IF debug_w THEN print, 'boite_plt1d', boite_plt1d |
---|
| 714 | IF cmd.trend GT 0 THEN BEGIN |
---|
| 715 | fld = trends(fld, cmd.trend, datyp.hotyp) |
---|
| 716 | add_txt = trd_txt |
---|
| 717 | ENDIF ELSE print, 'You need to have a trend to make 1D netcdf output' |
---|
| 718 | END |
---|
| 719 | ELSE: BEGIN ; $$$$$$$$$$$$$$$$$$$$$$$$$$ make plot $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ |
---|
| 720 | |
---|
| 721 | CASE plttyp OF |
---|
| 722 | 'plt': BEGIN |
---|
| 723 | ; |
---|
| 724 | ; Map plot |
---|
| 725 | ; -------- |
---|
| 726 | ; |
---|
| 727 | print, ' '+cmd.var+' data to plot min and max : ', $ |
---|
| 728 | min(fld(where (fld NE -valmask)), /nan), max(fld(where (fld NE valmask)), /nan) |
---|
| 729 | print, '' |
---|
| 730 | |
---|
| 731 | map_cmd = '' |
---|
| 732 | |
---|
| 733 | niveau = 1 |
---|
| 734 | |
---|
| 735 | IF vecplot EQ 0 THEN BEGIN |
---|
| 736 | ; eddy field ? (if so, remove zonal mean) |
---|
| 737 | IF strpos(cmd.plt, '@z') GT 1 THEN BEGIN |
---|
| 738 | fldzm = moyenne(fld, 'x', boite=[20,380,-90,90], /NAN) |
---|
| 739 | fldzm = replicate(1, (size(fld))(1))#fldzm |
---|
| 740 | fld = fld-fldzm |
---|
| 741 | filleg = ' Eddy ' |
---|
| 742 | ENDIF ELSE BEGIN |
---|
| 743 | filleg = '' |
---|
| 744 | ENDELSE |
---|
| 745 | |
---|
| 746 | IF hotyp EQ 'xyt' THEN date_txt = 'monthly' |
---|
| 747 | |
---|
| 748 | pltcmd = 'plt,{a:fld, d:'''+date_txt+''', n:'''+filleg+varlegend+' '+legbox+legsurf+''', u:'''+field.units+''', g:'''+vargrid+'''}'+mincmd+maxcmd+intcmd+com_strplt+strcont+map_cmd |
---|
| 749 | ;; For 2D plots with overlays (correlation and proba for instance) |
---|
| 750 | ;; Scratch the titles and define contours style for the second plot |
---|
| 751 | IF nover GT 1 AND iover GT 1 THEN BEGIN |
---|
| 752 | contour_style = ',c_thick=2,c_linestyle=2,c_charthick=2' |
---|
| 753 | CASE title_type OF |
---|
| 754 | 'T': pltcmd = pltcmd+',title='''''+contour_style |
---|
| 755 | 'S': pltcmd = pltcmd+',subtitle='''''+contour_style |
---|
| 756 | 'TS': pltcmd = pltcmd+',title='''',subtitle='''''+contour_style |
---|
| 757 | 'off': pltcmd = pltcmd+contour_style |
---|
| 758 | END |
---|
| 759 | ENDIF |
---|
| 760 | ENDIF ELSE BEGIN |
---|
| 761 | |
---|
| 762 | fld = {a:fld, g:strmid(cmd.grid, 0, 1)} |
---|
| 763 | fld2 = {a:fld2, g:strmid(cmd.grid, 1, 1)} |
---|
| 764 | fldv = {data1: fld, data2: fld2} |
---|
| 765 | vargrid = strmid(cmd.grid, 2, 1) |
---|
| 766 | |
---|
| 767 | pltcmd = 'ajoutvect,fldv'+vect_sample+com_strplt+strcont+map_cmd |
---|
| 768 | |
---|
| 769 | ENDELSE |
---|
| 770 | |
---|
| 771 | IF debug_w THEN print, strcompress(pltcmd) |
---|
| 772 | printf, nulhis, strcompress(pltcmd) |
---|
| 773 | res = execute(pltcmd(0)) |
---|
| 774 | |
---|
| 775 | END |
---|
| 776 | 'pltz': BEGIN |
---|
| 777 | ; |
---|
| 778 | ; Vertical section/mean plot |
---|
| 779 | ; -------------------------- |
---|
| 780 | ; |
---|
| 781 | g = gphit |
---|
| 782 | t = tmask |
---|
| 783 | |
---|
| 784 | ; if already 1D, reform fld |
---|
| 785 | sz = size(fld) |
---|
| 786 | IF sz[0] EQ 2 THEN BEGIN |
---|
| 787 | IF sz[1] EQ 1 OR sz[2] EQ 1 THEN fld = reform(fld, sz[1]*sz[2]) |
---|
| 788 | ENDIF |
---|
| 789 | IF sz[0] EQ 3 THEN BEGIN |
---|
| 790 | IF sz[1] EQ 1 THEN fld = reform(fld, sz[2], sz[3]) |
---|
| 791 | IF sz[2] EQ 1 THEN fld = reform(fld, sz[1], sz[3]) |
---|
| 792 | IF sz[3] EQ 1 THEN fld = reform(fld, sz[1], sz[2]) |
---|
| 793 | ENDIF |
---|
| 794 | |
---|
| 795 | ; mask fld |
---|
| 796 | mask_z, fld, cmd, boite_pltz, dimplot, legz |
---|
| 797 | printf, nulhis, ' boite_pltz = ', boite_pltz |
---|
| 798 | |
---|
| 799 | print, ' '+cmd.var+' data to plot min and max : ', $ |
---|
| 800 | min(fld(where (fld NE valmask)), /NAN), max(fld(where (fld NE valmask)), /NAN) |
---|
| 801 | print, '' |
---|
| 802 | IF vecplot EQ 0 THEN BEGIN |
---|
| 803 | |
---|
| 804 | IF cmd.var EQ 'vozonbsf' THEN xindstr = ', /xindex' ELSE xindstr = '' |
---|
| 805 | |
---|
| 806 | pltcmd = 'pltz,{a:fld, d:'''+date_txt+''', n:'''+varlegend+' '+legz+''', u:'''+field.units+''', g:'''+vargrid+'''}'+mincmd+maxcmd+intcmd+',/'+pltztyp+', boite=boite_pltz'+zoom_txt+com_strplt+xindstr |
---|
| 807 | |
---|
| 808 | |
---|
| 809 | ENDIF ELSE BEGIN |
---|
| 810 | |
---|
| 811 | fld = {a:fld, g:strmid(cmd.grid, 0, 1)} |
---|
| 812 | fld2 = {a:fld2, g:strmid(cmd.grid, 1, 1)} |
---|
| 813 | fldv = {data1: fld, data2: fld2} |
---|
| 814 | vargrid = strmid(cmd.grid, 2, 1) |
---|
| 815 | |
---|
| 816 | pltcmd = 'ajoutvectz,fldv'+com_strplt+strcont+',type='''+strmid(cmd.plt, 0, 2)+''', boite=boite_pltz' |
---|
| 817 | |
---|
| 818 | ENDELSE |
---|
| 819 | |
---|
| 820 | IF debug_w THEN print, pltcmd |
---|
| 821 | printf, nulhis, strcompress(pltcmd) |
---|
| 822 | res = execute(pltcmd(0)) |
---|
| 823 | |
---|
| 824 | |
---|
| 825 | ; overlay bowl if sig_bowl=1 |
---|
| 826 | IF sig_bowl EQ 1 THEN begin |
---|
| 827 | ; define line color, thickness and type |
---|
| 828 | iover = 2 |
---|
| 829 | overc = overlay_type(iover, dimplot) |
---|
| 830 | ; type of latitude axis |
---|
| 831 | IF strmid(cmd.plt, 0, 1) EQ 'y' AND lat_axis EQ 'sin' THEN $ |
---|
| 832 | sin = ',/sin' ELSE sin = '' |
---|
| 833 | plt1dtyp = strmid(pltztyp, 0, 1) |
---|
| 834 | noerase = 1 |
---|
| 835 | com_strplt = ', NOERASE = '+string(noerase) |
---|
| 836 | pltcmd = 'plt1d,field.bowl,/'+plt1dtyp+', boite=boite_pltz'+overc+sin+com_strplt |
---|
| 837 | IF debug_w THEN print, pltcmd |
---|
| 838 | |
---|
| 839 | res = execute(pltcmd(0)) |
---|
| 840 | ENDIF |
---|
| 841 | |
---|
| 842 | gphit = g |
---|
| 843 | tmask = t |
---|
| 844 | |
---|
| 845 | END |
---|
| 846 | 'plt1d': BEGIN |
---|
| 847 | ; |
---|
| 848 | ; 1D, x, y, z plot |
---|
| 849 | ; ---------------- |
---|
| 850 | ; |
---|
| 851 | g = gphit |
---|
| 852 | t = tmask |
---|
| 853 | ; if already 1D, reform fld |
---|
| 854 | sz = size(fld) |
---|
| 855 | IF sz[0] EQ 2 THEN BEGIN |
---|
| 856 | IF sz[1] EQ 1 OR sz[2] EQ 1 THEN fld = reform(fld, sz[1]*sz[2]) |
---|
| 857 | ENDIF |
---|
| 858 | IF sz[0] EQ 3 THEN BEGIN |
---|
| 859 | IF sz[1] EQ 1 THEN fld = reform(fld, sz[2], sz[3]) |
---|
| 860 | IF sz[2] EQ 1 THEN fld = reform(fld, sz[1], sz[3]) |
---|
| 861 | IF sz[3] EQ 1 THEN fld = reform(fld, sz[1], sz[2]) |
---|
| 862 | ENDIF |
---|
| 863 | ; mask fld |
---|
| 864 | mask_z, fld, cmd, boite_plt1d, dimplot, legz |
---|
| 865 | |
---|
| 866 | IF debug_w THEN print, boite_plt1d |
---|
| 867 | niveau = 1 |
---|
| 868 | ; define line color, thickness and type |
---|
| 869 | overc = overlay_type(iover, dimplot) |
---|
| 870 | ; type of latitude axis |
---|
| 871 | IF strmid(cmd.plt, 0, 1) EQ 'y' AND lat_axis EQ 'sin' THEN $ |
---|
| 872 | sin = ',/sin' ELSE sin = '' |
---|
| 873 | |
---|
| 874 | print, ' '+cmd.var+' data to plot min and max : ', $ |
---|
| 875 | min(fld(where (fld NE valmask))), max(fld(where (fld NE valmask))) |
---|
| 876 | print, '' |
---|
| 877 | take_log = ',take_log=0' |
---|
| 878 | IF cmd.var EQ 'vosigvol' AND n_elements(str_sep(cmd.exp,'-')) EQ 1 THEN BEGIN ; don't take log if difference plot |
---|
| 879 | take_log = ',take_log=1' |
---|
| 880 | ENDIF |
---|
| 881 | pltcmd = 'plt1d,{a:fld, d:'''+date_txt+''', n:'''+varlegend+' '+legz+''', u:'''+field.units+''', g:'''+vargrid+'''},'''+plt1dtyp+''''+mincmd+maxcmd+intcmd+', boite=boite_plt1d'+overc+sin+com_strplt+take_log |
---|
| 882 | printf, nulhis, 'boite_plt1d=',boite_plt1d |
---|
| 883 | printf, nulhis, strcompress(pltcmd) |
---|
| 884 | IF debug_w THEN print, pltcmd |
---|
| 885 | res = execute(pltcmd(0)) |
---|
| 886 | |
---|
| 887 | @legend_overlay |
---|
| 888 | |
---|
| 889 | gphit = g |
---|
| 890 | tmask = t |
---|
| 891 | |
---|
| 892 | END |
---|
| 893 | 'pltt': BEGIN |
---|
| 894 | ; |
---|
| 895 | ; hovmoeller |
---|
| 896 | ; ----------- |
---|
| 897 | ; |
---|
| 898 | g = gphit |
---|
| 899 | t = tmask |
---|
[12] | 900 | |
---|
[2] | 901 | ; mask fld |
---|
| 902 | mask_z, fld, cmd, boite_pltt, dimplot, legz |
---|
| 903 | ; define line color, thickness and type |
---|
| 904 | overc = overlay_type(iover, dimplot) |
---|
| 905 | ; define additional text for pltt |
---|
| 906 | @add_txt_pltt |
---|
| 907 | ; repeat for seasonal mean |
---|
| 908 | CASE cmd.timave OF |
---|
| 909 | '1mm': rep_txt = ',repeat_c=nb_cycles' |
---|
| 910 | ELSE: rep_txt = '' |
---|
| 911 | ENDCASE |
---|
[12] | 912 | |
---|
[2] | 913 | print, ' '+cmd.var+' data to plot min and max : ', $ |
---|
| 914 | min(fld(where (fld NE valmask))), max(fld(where (fld NE valmask))) |
---|
| 915 | print, '' |
---|
| 916 | vardate = 'toto' |
---|
| 917 | grille, mask, glam, gphi, gdep, nx, ny,nz |
---|
| 918 | IF st_rms EQ 1 THEN BEGIN ; time series of rms deviation on a sigma surface |
---|
| 919 | @densit_pltmap_plot |
---|
| 920 | ENDIF ELSE BEGIN |
---|
| 921 | pltcmd = 'pltt,{a:fld, n:'''+date_txt+' '+varlegend+' '+legbox+''', u:'''+field.units+filleg+''', g:'''+vargrid+'''}, '''+hotyp+''''+mincmd+maxcmd+intcmd+',boite=boite_pltt'+com_strplt+overc+filtxt+',TREND_TYPE='+cmd.trend+rep_txt ; +',/integration' |
---|
| 922 | ENDELSE |
---|
| 923 | |
---|
| 924 | printf, nulhis, 'boite_pltt=',boite_pltt |
---|
| 925 | printf, nulhis, strcompress(pltcmd) |
---|
| 926 | IF debug_w THEN print, pltcmd |
---|
| 927 | res = execute(pltcmd(0)) |
---|
| 928 | IF iover EQ 4 THEN print, 'There might be a pb with the legends !' |
---|
| 929 | ; legend if plot=t |
---|
| 930 | IF hotyp EQ 't' THEN BEGIN |
---|
| 931 | ; positions of the legend depend on nb_cycles |
---|
| 932 | ; it is different from 1 only with 1mm case |
---|
| 933 | IF cmd.timave NE '1mm' THEN nb_cycles = 1 |
---|
| 934 | @legend_overlay |
---|
| 935 | ENDIF |
---|
| 936 | gphit = g |
---|
| 937 | tmask = t |
---|
| 938 | END |
---|
| 939 | |
---|
| 940 | 'yfx': BEGIN |
---|
[38] | 941 | @yfx |
---|
[2] | 942 | END |
---|
| 943 | 'spec': BEGIN |
---|
| 944 | ; |
---|
| 945 | ; Spectrum plot y=fft(x) |
---|
| 946 | ; --------------------- |
---|
| 947 | ; |
---|
| 948 | t = tmask |
---|
| 949 | ; plot domain |
---|
| 950 | mask_z, fld, cmd, boite_pltspec, dimplot, legspec |
---|
| 951 | ; define line color and type |
---|
| 952 | overc = overlay_type(iover, dimplot) |
---|
| 953 | vardate = date_txt |
---|
| 954 | varname = varlegend |
---|
| 955 | varunit = cmd.exp+' '+cmd.timave+' '+cmd.date1+'-'+cmd.spec+' '+varlegend+' '+legspec |
---|
| 956 | |
---|
| 957 | ; make mean in box |
---|
| 958 | fld = checkfield(fld, 'pltt', type = 't', boite = boite_pltspec, _extra = ex) |
---|
| 959 | ; apply trends |
---|
| 960 | IF long(cmd.trend) GT 0 THEN fld = trends(fld, long(cmd.trend), 't') |
---|
| 961 | |
---|
| 962 | ; make spectrum |
---|
| 963 | time_interval = time[1]-time[0] |
---|
| 964 | |
---|
| 965 | print, ' Max plot spectrum in plt_def : days/month/year ', max_spec, max_spec/30, max_spec/360 |
---|
| 966 | print, ' lenght of time serie (years) = ', long(time(jpt-1)-time(0)+time_interval)/360 |
---|
| 967 | print, ' spectrum window (years)/chunks = ', spec_win/360, long(time(jpt-1)-time(0)+time_interval)/spec_win |
---|
| 968 | print, ' ' |
---|
| 969 | |
---|
| 970 | ; number of time windowsš |
---|
| 971 | nt_win = long((time(jpt-1)-time(0)+time_interval)/spec_win) |
---|
| 972 | idx_win_size = long(spec_win/time_interval) |
---|
| 973 | IF idx_win_size*nt_win NE jpt THEN BEGIN |
---|
| 974 | print, ' *** Warning : spec_win must divide lenght of time serie ', idx_win_size, jpt |
---|
| 975 | return |
---|
| 976 | ENDIF |
---|
| 977 | ; mean of idx_win_size chunks |
---|
| 978 | spect = spectrum(fld[0:idx_win_size-1], time_interval) |
---|
| 979 | FOR it = 2, nt_win DO BEGIN |
---|
| 980 | idx1 = idx_win_size*(it-1) |
---|
| 981 | idx2 = idx1 + idx_win_size - 1 |
---|
| 982 | specc = spectrum(fld[idx1:idx2], time_interval) |
---|
| 983 | spect = spect + specc |
---|
| 984 | ENDFOR |
---|
| 985 | spect = spect/nt_win |
---|
| 986 | ; build new time array |
---|
| 987 | idx = where (spect[0, *] LE max_spec) |
---|
| 988 | jpt = n_elements(idx) |
---|
| 989 | fld = reverse(reform(spect[1, idx], jpt)) |
---|
| 990 | time = findgen(jpt) |
---|
| 991 | time = reverse(reform(spect[0, idx], jpt)) |
---|
| 992 | IF max(time) GT 20*360 THEN BEGIN |
---|
| 993 | time = time/360 |
---|
| 994 | xtitle = 'Years' |
---|
| 995 | ENDIF ELSE IF max(time) GT 5*360 THEN BEGIN |
---|
| 996 | time = time/30 |
---|
| 997 | xtitle = 'Months' |
---|
| 998 | ENDIF ELSE xtitle = 'Days' |
---|
| 999 | ; time/space filter ? |
---|
| 1000 | IF strpos(cmd.plt, '@f') GT 1 THEN BEGIN |
---|
| 1001 | filter = long(strmid(cmd.plt, strpos(cmd.plt, '@f')+3, strlen(cmd.plt)-strpos(cmd.plt, '@f')-3)) |
---|
| 1002 | fildirec = strmid(cmd.plt, strpos(cmd.plt, '@f')+2, 1) |
---|
| 1003 | IF fildirec EQ 't' THEN BEGIN |
---|
| 1004 | xtitle = xtitle+' (filter '+strtrim(string(filter), 2)+' warning : discrete filter)' |
---|
| 1005 | fld = smooth(fld, filter) |
---|
| 1006 | fld[0:filter/2-1] = 0. |
---|
| 1007 | fld[(size(fld))[1]-filter/2-1:(size(fld))[1]-1] = 0. |
---|
| 1008 | ENDIF |
---|
| 1009 | ENDIF |
---|
| 1010 | ; plot min/max |
---|
| 1011 | min1 = min(fld) |
---|
| 1012 | max1 = max(fld) |
---|
| 1013 | min2 = 0 |
---|
| 1014 | max2 = max(time) |
---|
| 1015 | !x.range = [min2-abs(max2-min2)/5.,max2+abs(max2-min2)/5.] |
---|
| 1016 | !y.range = [min1-abs(max1-min1)/5.,max1+abs(max1-min1)/5.] |
---|
| 1017 | |
---|
| 1018 | ; plot |
---|
| 1019 | ytitle = 'Power spectrum (window='+strtrim(string(spec_win/360), 2)+'y)' |
---|
| 1020 | pltcmd = 'splot,time,fld,xstyle=1,ystyle=1,title=varunit,xtitle=xtitle,ytitle=ytitle'+overc+com_strplt |
---|
| 1021 | printf, nulhis, 'boite_pltspec=',boite_pltspec |
---|
| 1022 | printf, nulhis, strcompress(pltcmd) |
---|
| 1023 | IF debug_w THEN print, pltcmd |
---|
| 1024 | res = execute(pltcmd(0)) |
---|
| 1025 | |
---|
| 1026 | tmask = t |
---|
| 1027 | |
---|
| 1028 | END |
---|
| 1029 | 'wavelet': BEGIN |
---|
| 1030 | ; |
---|
| 1031 | ; Wavelet plot |
---|
| 1032 | ; ------------ |
---|
| 1033 | ; |
---|
| 1034 | t = tmask |
---|
| 1035 | ; plot domain |
---|
| 1036 | mask_z, fld, cmd, boite_pltspec, dimplot, legspec |
---|
| 1037 | ; define line color and type |
---|
| 1038 | vardate = date_txt |
---|
| 1039 | varname = varlegend + ' '+date_txt |
---|
| 1040 | varunit = cmd.exp+' '+cmd.timave+' '+cmd.date1+'-'+cmd.spec+' '+varlegend+' '+legspec |
---|
| 1041 | ; make mean in box |
---|
| 1042 | fld = checkfield(fld, 'pltt', type = 't', boite = boite_pltspec, _extra = ex) |
---|
| 1043 | ; apply trends |
---|
| 1044 | IF long(cmd.trend) GT 0 THEN fld = trends(fld, long(cmd.trend), 't') |
---|
| 1045 | |
---|
| 1046 | ; make spectrum |
---|
| 1047 | time_interval = time[1]-time[0] |
---|
| 1048 | |
---|
| 1049 | print, ' Max plot spectrum in plt_def : days/month/year ', max_spec, max_spec/30, max_spec/360 |
---|
| 1050 | print, ' lenght of time serie (years) = ', long(time(jpt-1)-time(0)+time_interval)/360 |
---|
| 1051 | print, ' ' |
---|
| 1052 | ; make wavelet |
---|
| 1053 | wave = wavelet(fld,time_interval,period=period,coi=coi,/pad,signif=signif) |
---|
| 1054 | power = abs(wave)^2 |
---|
| 1055 | nscale = n_elements(period) |
---|
| 1056 | period = period/365 ; to have period in years |
---|
| 1057 | ; compute significance |
---|
| 1058 | signif = rebin(transpose(signif),jpt,nscale) |
---|
| 1059 | ; plot wavelet |
---|
| 1060 | mincmd = ','+string(min(power)) |
---|
| 1061 | maxcmd = ','+string(max(power)) |
---|
| 1062 | boite_pltspec = [0, 0, min(period), max(period)] |
---|
| 1063 | ; domdef, boite_pltspec |
---|
| 1064 | lat1r = lat1 |
---|
| 1065 | lat2r = lat2 |
---|
| 1066 | lat1 = 0 |
---|
| 1067 | lat2 = max_spec/360 |
---|
| 1068 | key_onearth = 0 |
---|
| 1069 | pltcmd = 'plttg,power,period'+mincmd+maxcmd+intcmd+',boite=boite_pltspec,reverse_y=1,nocontour=1'+com_strplt |
---|
| 1070 | printf, nulhis, 'boite_pltspec=',boite_pltspec |
---|
| 1071 | printf, nulhis, strcompress(pltcmd) |
---|
| 1072 | IF debug_w THEN print, pltcmd |
---|
| 1073 | res = execute(pltcmd(0)) |
---|
| 1074 | contour,abs(wave)^2/signif,time,period, /overplot,level=1.0,c_annot='95%' |
---|
| 1075 | plot,time,coi/365, noclip = 0, /noerase |
---|
| 1076 | tmask = t |
---|
| 1077 | lat1 = lat1r |
---|
| 1078 | lat2 = lat2r |
---|
| 1079 | key_onearth = 1 |
---|
| 1080 | END |
---|
| 1081 | ELSE: BEGIN |
---|
| 1082 | print, ' unknown projection plot ', cmd.plt, ' / plot type = ', plttyp |
---|
| 1083 | |
---|
| 1084 | END |
---|
| 1085 | ENDCASE |
---|
| 1086 | |
---|
| 1087 | END |
---|
| 1088 | |
---|
| 1089 | ENDCASE |
---|
| 1090 | |
---|
| 1091 | fld_prev = cmd.var |
---|
| 1092 | ; |
---|
| 1093 | ; reset incompatible options of plt_def |
---|
| 1094 | |
---|
| 1095 | cmd.trend = trend_typp |
---|
| 1096 | |
---|
| 1097 | ; |
---|
| 1098 | ; reset vertical grid after density bining |
---|
| 1099 | |
---|
| 1100 | IF splot EQ 1 THEN BEGIN |
---|
| 1101 | |
---|
| 1102 | izminmesh = izminmesh_b |
---|
| 1103 | izmaxmesh = izmaxmesh_b |
---|
| 1104 | jpk = jpk_b |
---|
| 1105 | jpkglo = jpkglo_b |
---|
| 1106 | gdept = gdept_b |
---|
| 1107 | gdepw = gdepw_b |
---|
| 1108 | e3t = e3t_b |
---|
| 1109 | e3w = e3w_b |
---|
| 1110 | tmask = tmask_b |
---|
| 1111 | |
---|
| 1112 | ENDIF |
---|
[12] | 1113 | IF debug_w THEN print, ' ...EXIT plt_map' |
---|
[2] | 1114 | |
---|
| 1115 | END |
---|