1 | ! Subroutine that calculates the effect of precipitation in scavenging |
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2 | ! BELOW the cloud, for large scale as well as convective precipitation |
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3 | SUBROUTINE blcloud_scav(lminmax, qmin, qmax, pdtphys, prfl, psfl, & |
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4 | pmflxr, pmflxs, zdz, alpha_r, alpha_s, masse, & |
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5 | his_dhbclsc, his_dhbccon, tr_seri) |
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6 | |
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7 | USE dimphy |
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8 | USE indice_sol_mod |
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9 | USE infotrac |
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10 | USE lmdz_yomcst |
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11 | |
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12 | USE lmdz_dimensions, ONLY: iim, jjm, llm, ndm |
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13 | USE lmdz_paramet |
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14 | IMPLICIT NONE |
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15 | |
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16 | |
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17 | INCLUDE "chem.h" |
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18 | |
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19 | !============================= INPUT =================================== |
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20 | REAL :: qmin, qmax |
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21 | REAL :: pdtphys ! pas d'integration pour la physique (seconde) |
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22 | ! REAL prfl(klon,klev), psfl(klon,klev) !--large-scale |
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23 | ! REAL pmflxr(klon,klev), pmflxs(klon,klev) !--convection |
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24 | REAL :: alpha_r(nbtr)!--coefficient d'impaction pour la pluie |
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25 | REAL :: alpha_s(nbtr)!--coefficient d'impaction pour la neige |
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26 | REAL :: masse(nbtr) |
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27 | LOGICAL :: lminmax |
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28 | REAL :: zdz(klon, klev) |
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29 | REAL :: prfl(klon, klev + 1), psfl(klon, klev + 1) !--large-scale ! Titane |
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30 | REAL :: pmflxr(klon, klev + 1), pmflxs(klon, klev + 1) !--convection ! Titane |
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31 | !============================= OUTPUT ================================== |
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32 | REAL :: tr_seri(klon, klev, nbtr) ! traceur |
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33 | REAL :: aux_var1(klon, klev) ! traceur |
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34 | REAL :: aux_var2(klon, klev) ! traceur |
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35 | REAL :: his_dhbclsc(klon, nbtr), his_dhbccon(klon, nbtr) |
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36 | !========================= LOCAL VARIABLES ============================= |
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37 | INTEGER :: it, k, i, j |
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38 | REAL :: d_tr(klon, klev, nbtr) |
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39 | |
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40 | EXTERNAL minmaxqfi, bcscav_spl |
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41 | |
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42 | DO it = 1, nbtr |
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43 | |
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44 | DO j = 1, klev |
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45 | DO i = 1, klon |
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46 | aux_var1(i, j) = tr_seri(i, j, it) |
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47 | aux_var2(i, j) = d_tr(i, j, it) |
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48 | ENDDO |
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49 | ENDDO |
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50 | |
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51 | !nhl CALL bcscav_spl(pdtphys,prfl,psfl,alpha_r(it),alpha_s(it), |
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52 | !nhl . tr_seri(1,1,it),d_tr(1,1,it)) |
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53 | CALL bcscav_spl(pdtphys, prfl, psfl, alpha_r(it), alpha_s(it), & |
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54 | aux_var1, aux_var2) |
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55 | |
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56 | DO j = 1, klev |
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57 | DO i = 1, klon |
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58 | tr_seri(i, j, it) = aux_var1(i, j) |
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59 | d_tr(i, j, it) = aux_var2(i, j) |
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60 | ENDDO |
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61 | ENDDO |
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62 | DO k = 1, klev |
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63 | DO i = 1, klon |
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64 | tr_seri(i, k, it) = tr_seri(i, k, it) + d_tr(i, k, it) |
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65 | his_dhbclsc(i, it) = his_dhbclsc(i, it) - d_tr(i, k, it) / RNAVO * & |
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66 | masse(it) * 1.e3 * 1.e6 * zdz(i, k) / pdtphys !--mgS/m2/s |
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67 | |
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68 | ENDDO |
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69 | ENDDO |
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70 | |
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71 | DO i = 1, klon |
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72 | DO j = 1, klev |
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73 | aux_var1(i, j) = tr_seri(i, j, it) |
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74 | aux_var2(i, j) = d_tr(i, j, it) |
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75 | ENDDO |
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76 | ENDDO |
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77 | |
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78 | IF (lminmax) THEN |
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79 | CALL minmaxqfi(aux_var1, qmin, qmax, 'depot humide bc lsc') |
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80 | !nhl CALL minmaxqfi(tr_seri(1,1,it),qmin,qmax,'depot humide bc lsc') |
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81 | ENDIF |
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82 | |
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83 | !-scheme for convective scavenging |
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84 | |
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85 | !nhl CALL bcscav_spl(pdtphys,pmflxr,pmflxs,alpha_r(it),alpha_s(it), |
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86 | !nhl . tr_seri(1,1,it),d_tr(1,1,it)) |
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87 | |
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88 | CALL bcscav_spl(pdtphys, pmflxr, pmflxs, alpha_r(it), alpha_s(it), & |
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89 | aux_var1, aux_var2) |
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90 | |
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91 | |
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92 | |
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93 | DO i = 1, klon |
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94 | DO j = 1, klev |
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95 | tr_seri(i, j, it) = aux_var1(i, j) |
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96 | d_tr(i, j, it) = aux_var2(i, j) |
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97 | ENDDO |
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98 | ENDDO |
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99 | |
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100 | DO k = 1, klev |
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101 | DO i = 1, klon |
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102 | tr_seri(i, k, it) = tr_seri(i, k, it) + d_tr(i, k, it) |
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103 | his_dhbccon(i, it) = his_dhbccon(i, it) - d_tr(i, k, it) / RNAVO * & |
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104 | masse(it) * 1.e3 * 1.e6 * zdz(i, k) / pdtphys !--mgS/m2/s |
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105 | ENDDO |
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106 | ENDDO |
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107 | |
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108 | IF (lminmax) THEN |
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109 | DO j = 1, klev |
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110 | DO i = 1, klon |
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111 | aux_var1(i, j) = tr_seri(i, j, it) |
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112 | ENDDO |
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113 | ENDDO |
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114 | CALL minmaxqfi(aux_var1, qmin, qmax, 'depot humide bc con') |
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115 | !nhl CALL minmaxqfi(tr_seri(1,1,it),qmin,qmax,'depot humide bc con') |
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116 | DO j = 1, klev |
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117 | DO i = 1, klon |
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118 | tr_seri(i, j, it) = aux_var1(i, j) |
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119 | ENDDO |
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120 | ENDDO |
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121 | ENDIF |
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122 | |
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123 | |
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124 | ENDDO !--boucle sur it |
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125 | |
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126 | END SUBROUTINE blcloud_scav |
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