1 | ! |
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2 | ! $Header$ |
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3 | ! |
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4 | MODULE surf_seaice_mod |
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5 | |
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6 | USE dimphy |
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7 | USE surface_data |
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8 | USE ocean_forced_mod, ONLY : ocean_forced_ice |
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9 | USE ocean_cpl_mod, ONLY : ocean_cpl_ice |
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10 | IMPLICIT NONE |
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11 | |
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12 | CONTAINS |
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13 | ! |
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14 | !**************************************************************************************** |
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15 | ! |
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16 | SUBROUTINE surf_seaice( & |
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17 | rlon, rlat, swnet, lwnet, alb1, fder, & |
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18 | itime, dtime, jour, knon, knindex, & |
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19 | debut, lafin, & |
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20 | tsurf, p1lay, tq_cdrag, precip_rain, precip_snow, temp_air, spechum, & |
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21 | petAcoef, peqAcoef, petBcoef, peqBcoef, & |
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22 | ps, u1_lay, v1_lay, rugoro, pctsrf, & |
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23 | snow, qsurf, qsol, agesno, tsoil, & |
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24 | z0_new, alb1_new, alb2_new, evap, fluxsens, fluxlat, & |
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25 | tsurf_new, dflux_s, dflux_l) |
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26 | ! |
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27 | ! This subroutine will make a call to ocean_XXX_ice according to the ocean mode (force, |
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28 | ! slab or couple). The calculation of rugosity for the sea-ice surface is also done |
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29 | ! in here because it is the same calculation for the different modes of ocean. |
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30 | ! |
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31 | INCLUDE "indicesol.h" |
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32 | INCLUDE "dimsoil.h" |
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33 | |
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34 | ! Input arguments |
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35 | !**************************************************************************************** |
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36 | INTEGER, INTENT(IN) :: itime, jour, knon |
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37 | INTEGER, DIMENSION(klon), INTENT(IN) :: knindex |
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38 | LOGICAL, INTENT(IN) :: debut, lafin |
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39 | REAL, INTENT(IN) :: dtime |
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40 | REAL, DIMENSION(klon), INTENT(IN) :: rlon, rlat |
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41 | REAL, DIMENSION(klon), INTENT(IN) :: swnet ! net shortwave radiation at surface |
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42 | REAL, DIMENSION(klon), INTENT(IN) :: lwnet ! net longwave radiation at surface |
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43 | REAL, DIMENSION(klon), INTENT(IN) :: alb1 ! albedo in visible SW interval |
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44 | REAL, DIMENSION(klon), INTENT(IN) :: fder |
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45 | REAL, DIMENSION(klon), INTENT(IN) :: tsurf |
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46 | REAL, DIMENSION(klon), INTENT(IN) :: p1lay |
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47 | REAL, DIMENSION(klon), INTENT(IN) :: tq_cdrag |
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48 | REAL, DIMENSION(klon), INTENT(IN) :: precip_rain, precip_snow |
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49 | REAL, DIMENSION(klon), INTENT(IN) :: temp_air, spechum |
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50 | REAL, DIMENSION(klon), INTENT(IN) :: petAcoef, peqAcoef |
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51 | REAL, DIMENSION(klon), INTENT(IN) :: petBcoef, peqBcoef |
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52 | REAL, DIMENSION(klon), INTENT(IN) :: ps |
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53 | REAL, DIMENSION(klon), INTENT(IN) :: u1_lay, v1_lay |
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54 | REAL, DIMENSION(klon), INTENT(IN) :: rugoro |
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55 | REAL, DIMENSION(klon,nbsrf), INTENT(IN) :: pctsrf |
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56 | |
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57 | ! In/Output arguments |
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58 | !**************************************************************************************** |
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59 | REAL, DIMENSION(klon), INTENT(INOUT) :: snow, qsurf, qsol |
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60 | REAL, DIMENSION(klon), INTENT(INOUT) :: agesno |
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61 | REAL, DIMENSION(klon, nsoilmx), INTENT(INOUT) :: tsoil |
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62 | |
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63 | ! Output arguments |
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64 | !**************************************************************************************** |
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65 | REAL, DIMENSION(klon), INTENT(OUT) :: z0_new |
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66 | REAL, DIMENSION(klon), INTENT(OUT) :: alb1_new ! new albedo in visible SW interval |
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67 | REAL, DIMENSION(klon), INTENT(OUT) :: alb2_new ! new albedo in near IR interval |
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68 | REAL, DIMENSION(klon), INTENT(OUT) :: evap, fluxsens, fluxlat |
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69 | REAL, DIMENSION(klon), INTENT(OUT) :: tsurf_new |
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70 | REAL, DIMENSION(klon), INTENT(OUT) :: dflux_s, dflux_l |
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71 | |
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72 | ! Local arguments |
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73 | !**************************************************************************************** |
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74 | REAL, DIMENSION(klon) :: radsol |
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75 | ! |
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76 | ! End definitions |
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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 | ! Calculate total net radiance at surface |
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82 | ! |
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83 | !**************************************************************************************** |
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84 | radsol(:) = 0.0 |
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85 | radsol(1:knon) = swnet(1:knon) + lwnet(1:knon) |
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86 | |
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87 | !**************************************************************************************** |
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88 | ! Switch according to type of ocean (couple, slab or forced) |
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89 | ! |
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90 | !**************************************************************************************** |
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91 | IF (type_ocean == 'couple') THEN |
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92 | |
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93 | CALL ocean_cpl_ice( & |
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94 | rlon, rlat, swnet, lwnet, alb1, & |
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95 | fder, & |
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96 | itime, dtime, knon, knindex, & |
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97 | lafin,& |
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98 | p1lay, tq_cdrag, precip_rain, precip_snow, temp_air, spechum,& |
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99 | petAcoef, peqAcoef, petBcoef, peqBcoef, & |
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100 | ps, u1_lay, v1_lay, pctsrf, & |
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101 | radsol, snow, qsurf, & |
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102 | alb1_new, alb2_new, evap, fluxsens, fluxlat, & |
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103 | tsurf_new, dflux_s, dflux_l) |
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104 | |
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105 | ELSE IF (type_ocean == 'force' .OR. (type_ocean == 'slab' .AND. version_ocean=='sicOBS')) THEN |
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106 | CALL ocean_forced_ice(itime, dtime, jour, knon, knindex, & |
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107 | debut, & |
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108 | tsurf, p1lay, tq_cdrag, precip_rain, precip_snow, temp_air, spechum,& |
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109 | petAcoef, peqAcoef, petBcoef, peqBcoef, & |
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110 | ps, u1_lay, v1_lay, & |
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111 | radsol, snow, qsol, agesno, tsoil, & |
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112 | qsurf, alb1_new, alb2_new, evap, fluxsens, fluxlat, & |
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113 | tsurf_new, dflux_s, dflux_l) |
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114 | |
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115 | ELSE IF (type_ocean == 'slab') THEN |
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116 | !!$ CALL ocean_slab_ice( & |
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117 | !!$ itime, dtime, jour, knon, knindex, & |
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118 | !!$ debut, & |
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119 | !!$ tsurf, p1lay, tq_cdrag, precip_rain, precip_snow, temp_air, spechum,& |
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120 | !!$ petAcoef, peqAcoef, petBcoef, peqBcoef, & |
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121 | !!$ ps, u1_lay, v1_lay, pctsrf, & |
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122 | !!$ radsol, snow, qsurf, qsol, agesno, tsoil, & |
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123 | !!$ alb1_new, alb2_new, evap, fluxsens, fluxlat, & |
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124 | !!$ tsurf_new, dflux_s, dflux_l) |
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125 | |
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126 | END IF |
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127 | |
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128 | !**************************************************************************************** |
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129 | ! Calculate rugosity |
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130 | ! |
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131 | !**************************************************************************************** |
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132 | z0_new = 0.002 |
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133 | z0_new = SQRT(z0_new**2+rugoro**2) |
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134 | |
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135 | |
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136 | END SUBROUTINE surf_seaice |
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137 | ! |
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138 | !**************************************************************************************** |
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139 | ! |
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140 | END MODULE surf_seaice_mod |
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141 | |
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