| 1 | ;;;;;*************************************** FOLDER |
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| 2 | folder = '/home/aslmd/polar_61pts/' |
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| 3 | coord2d = 'false' ;; for non-regular projections ;;CHANGER windowx and windowy |
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| 4 | filename = folder + 'wrfout_d01_2024-03-04_06:00:00_zabg' |
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| 5 | ini_utc = 6 ;; cf. name of file |
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| 6 | freq = 1 ;; cf. 1 output per ... hour |
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| 7 | save_ps = 'polar_hfx' |
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| 8 | |
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| 9 | ;;;;;*************************************** LVL & FLD & TIME |
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| 10 | nlevel = 0 |
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| 11 | use_lt = -3 ;12 ;14 ;99 ;12 ;; cf. what user wants (99 pour tous, negatif pour indice) |
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| 12 | field1 = 'HFX' ;; comment to trace horizontal velocity |
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| 13 | ;field2 = 'XLAT' ;; contour |
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| 14 | no3d = 'true' |
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| 15 | ;overvector_x = 0 ;; comment out to get rid of vectors |
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| 16 | ;overvector_y = 0 ;; comment out to get rid of vectors |
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| 17 | |
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| 18 | ;;;;;*************************************** TWEAK VAR |
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| 19 | what_I_plot = - what_I_plot |
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| 20 | print, max(what_I_plot), min(what_I_plot) |
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| 21 | |
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| 22 | ;;;;;*************************************** PLOT TITLES |
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| 23 | title_user = 'Horizontal wind (m s!U-1!N) 10m AGL' |
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| 24 | title_user = 'Horizontal wind vectors 20m AGL' |
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| 25 | ;title_user = 'Horizontal wind (m s!U-1!N) 20km AMR' |
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| 26 | ;title_user = 'Surface temperature (K)' |
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| 27 | title_user = 'Downward sensible heat flux at the surface (W m!U-2!N)' |
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| 28 | subtitle_user = 'LMD_MM' |
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| 29 | ;subtitle_user = subtitle_user + ' / LT = '+string(use_lt,'(I0)')+'h' |
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| 30 | subtitle_user = subtitle_user + ' / UTC!D0!N = 06:00am' ;; pour les series |
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| 31 | subtitle_user = subtitle_user + ' / Ls = 61!Uo!N' |
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| 32 | subtitle_user = subtitle_user + ' / dx = 10km [S]' |
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| 33 | |
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| 34 | ;;;;;*************************************** COLOR TABLES |
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| 35 | ;flag_cb = 'false' |
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| 36 | poscb = 0.80 |
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| 37 | format = '(I0)' |
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| 38 | ;format = '(F4.1)' |
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| 39 | ;colors = 128 |
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| 40 | colors = 32 |
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| 41 | pal = 0 ;; GOOD: 4, 18, 22, 16, 37, 33, 39, 6, 11, 19, 0 |
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| 42 | |
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| 43 | ;;;;;*************************************** FILL LIMITS |
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| 44 | minfield_init = -5. |
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| 45 | maxfield_init = 15. |
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| 46 | |
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| 47 | ;;;;;*************************************** LIMIT TRICKS |
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| 48 | ;;;;;********************* must always follow FILL LIMITS |
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| 49 | missing_value=1.e30 |
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| 50 | lim_max = maxfield_init & w=where((what_I_plot ge lim_max) and (what_I_plot le 1e9)) & if (w[0] ne -1) then what_I_plot[w]=lim_max |
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| 51 | lim_min = minfield_init & w=where(what_I_plot le lim_min) & if (w[0] ne -1) then what_I_plot[w]=lim_min |
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| 52 | ;lim_blank = 2. & w=where(abs(what_I_plot) le lim_blank) & if (w[0] ne -1) then what_I_plot[w]=missing_value |
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| 53 | |
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| 54 | ;;;;;*************************************** WINDS |
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| 55 | windex = 20. ;; DEF: 20. |
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| 56 | ;windex = 20. ;; DEF: 20. |
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| 57 | ;stride = 1. ;; DEF: 5. |
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| 58 | ;stride = 2. ;; DEF: 5. |
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| 59 | stride = 5. ;; DEF: 5. |
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| 60 | |
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| 61 | ;;;;;*************************************** CONTOUR |
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| 62 | overcontour = overcontour/1000. |
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| 63 | ;lev = 50. + 50.*findgen(20) |
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| 64 | ;lev = -10. + 0.2*findgen(20) |
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| 65 | lev = -10. + 2.*findgen(20) |
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| 66 | ;lev = -10. + 1.*findgen(40) |
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| 67 | ;lev = -10. + 0.5*findgen(50) |
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| 68 | |
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| 69 | ;;;;;*************************************** AXIS |
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| 70 | ;isotropic = 'true' ;; DEF: 'true' |
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| 71 | intervalx = 10.0 |
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| 72 | intervaly = intervalx |
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| 73 | |
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| 74 | ;;;;;*************************************** MAP LIMITS |
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| 75 | windowx = [50,190] |
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| 76 | windowy = [40,160] |
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| 77 | |
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| 78 | |
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| 79 | ;;;;;***************************************;;;;; |
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| 80 | ;;;;;***************************************;;;;; |
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| 81 | ;;;;;***************************************;;;;; |
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| 82 | ;;;;;***************************************;;;;; |
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| 83 | |
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| 84 | |
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| 85 | ;;;;;*************************************** SETTING TIME (do not modify) |
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| 86 | utc_to_lt = mean(windowx) / 15. ;; cf. longitude -- LT = UTC + utc_to_lt |
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| 87 | use_utc = use_lt - utc_to_lt |
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| 88 | zentime = floor(((24 + use_utc - ini_utc) MOD 24)/freq) ;; TRUE IDL SUBSCRIPT... ajouter un modulo... |
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| 89 | if (use_lt ne 99) then ntime = zentime else ntime = 99 ;; ou commenter pour avoir tous les pas de temps |
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| 90 | if (use_lt lt 0) then ntime = -use_lt |
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| 91 | |
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| 92 | ;;;;;***************************************;;;;; |
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| 93 | ;;;;;***************************************;;;;; |
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| 94 | ;;;;;***************************************;;;;; |
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| 95 | ;;;;;***************************************;;;;; |
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| 96 | |
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| 97 | |
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| 98 | ;;; |
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| 99 | ;;; VERTICAL SECTION LIMITS |
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| 100 | ;;; |
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| 101 | ;minalt=-5. ;; grepSEC |
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| 102 | ;maxalt=40. ;; grepSEC |
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| 103 | ;minspace=0.0 ;; grepSEC |
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| 104 | ;maxspace=35.0 ;; grepSEC |
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| 105 | |
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| 106 | ;;; |
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| 107 | ;;; METRIC UNITS FOR VERTICAL SECTION |
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| 108 | ;;; |
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| 109 | ;factor=10. ;; grepSEC |
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| 110 | ;space=space*60. & spacekm='true' ;; grepSEC |
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| 111 | ;minspace=minspace*60./factor ;; grepSEC |
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| 112 | ;maxspace=maxspace*60./factor ;; grepSEC |
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| 113 | ;intervalx=round(intervalx*60./factor) ;; grepSEC |
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| 114 | |
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| 115 | |
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| 116 | ;;; |
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| 117 | ;;; TRICKS |
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| 118 | ;;; |
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| 119 | |
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| 120 | ;; pour tracer juste les vecteurs sur un fond uni ou vide |
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| 121 | ;pal=0 ;; 1/4 grepMAP |
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| 122 | ;what_I_plot(*,*)=what_I_plot(*,*)*0.+0.2 ;; 2/4 grepMAP |
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| 123 | ;what_I_plot(0,0)=0. ;; 3/4 grepMAP |
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| 124 | ;flag_cb='false' ;; 4/4 grepMAP |
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| 125 | |
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| 126 | ;;; truc pour tracer juste les contours et une zone grisee de topo |
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| 127 | ;pal=0 ;; 1/9 grepALL |
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| 128 | ;w=where(abs(what_I_plot) lt missing_value) ;; 2/9 grepALL |
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| 129 | ;what_I_plot[w]=0. ;; 3/9 grepALL |
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| 130 | ;w=where(abs(what_I_plot) gt missing_value) ;; 4/9 grepALL |
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| 131 | ;what_I_plot[w]=0.75 ;; 5/9 grepALL |
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| 132 | ;w=where(what_I_plot eq 0.) ;; 6/9 grepALL |
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| 133 | ;what_I_plot[w]=missing_value ;; 7/9 grepALL |
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| 134 | ;what_I_plot(0,0)=1. & what_I_plot(1,0)=0. ;; 8/9 grepALL |
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| 135 | ;flag_cb='false' ;; 9/9 grepALL |
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| 136 | |
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