1 | MODULE etat0_mod |
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2 | USE icosa |
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3 | USE omp_para |
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4 | IMPLICIT NONE |
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5 | PRIVATE |
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6 | |
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7 | CHARACTER(len=255),SAVE :: etat0_type |
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8 | !$OMP THREADPRIVATE(etat0_type) |
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9 | |
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10 | REAL(rstd) :: etat0_temp |
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11 | |
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12 | PUBLIC :: etat0, init_etat0, etat0_type |
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13 | |
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14 | ! Important notes for OpenMP |
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15 | ! When etat0 is called, vertical OpenMP parallelism is deactivated. |
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16 | ! Therefore only the omp_level_master thread must work, i.e. : |
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17 | ! !$OMP BARRIER |
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18 | ! DO ind=1,ndomain |
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19 | ! IF (.NOT. assigned_domain(ind) .OR. .NOT. is_omp_level_master) CYCLE |
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20 | ! ... |
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21 | ! END DO |
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22 | ! !$OMP BARRIER |
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23 | ! There MUST be NO OMP BARRIER inside the DO-LOOP or any routine it calls. |
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24 | |
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25 | CONTAINS |
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26 | |
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27 | SUBROUTINE init_etat0 |
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28 | USE etat0_database_mod, ONLY: init_etat0_database => init_etat0 |
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29 | USE etat0_start_file_mod, ONLY: init_etat0_start_file => init_etat0 |
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30 | USE etat0_heldsz_mod, ONLY: init_etat0_held_suarez => init_etat0 |
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31 | |
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32 | CALL getin("etat0",etat0_type) |
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33 | |
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34 | SELECT CASE (TRIM(etat0_type)) |
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35 | CASE ('isothermal') |
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36 | CASE ('temperature_profile') |
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37 | CASE ('jablonowsky06') |
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38 | CASE ('dcmip5') |
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39 | CASE ('williamson91.6') |
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40 | CASE ('start_file') |
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41 | CALL init_etat0_start_file |
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42 | CASE ('database') |
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43 | CALL init_etat0_database |
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44 | CASE ('academic') |
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45 | CASE ('held_suarez') |
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46 | CALL init_etat0_held_suarez |
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47 | CASE ('venus') |
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48 | CASE ('dcmip1') |
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49 | CASE ('dcmip2_mountain','dcmip2_schaer_noshear','dcmip2_schaer_shear') |
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50 | CASE ('dcmip3') |
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51 | CASE ('dcmip4') |
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52 | CASE ('dcmip2016_baroclinic_wave') |
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53 | CASE ('dcmip2016_cyclone') |
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54 | CASE ('dcmip2016_supercell') |
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55 | CASE ('bubble') |
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56 | CASE DEFAULT |
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57 | PRINT*, 'Bad selector for variable etat0 <',TRIM(etat0_type),'>'// & |
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58 | ' options are <isothermal>, <temperature_profile>, <jablonowsky06>, <dcmip5>, <williamson91.6>,'& |
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59 | //' <start_file>, <database>, <academic>, <held_suarez>, <venus>, <dcmip1>,' & |
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60 | //' <dcmip2_mountain,dcmip2_schaer_noshear,dcmip2_schaer_shear>, <dcmip3>, <dcmip4>,'& |
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61 | //' <dcmip2016_baroclinic_wave>, <dcmip2016_cyclone>, <dcmip2016_supercell>', 'bubble' |
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62 | STOP |
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63 | END SELECT |
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64 | |
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65 | END SUBROUTINE init_etat0 |
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66 | |
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67 | SUBROUTINE etat0(f_ps,f_mass,f_phis,f_theta_rhodz,f_u, f_geopot,f_w, f_q) |
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68 | USE mpipara, ONLY : is_mpi_root |
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69 | USE disvert_mod |
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70 | ! Generic interface |
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71 | USE etat0_dcmip1_mod, ONLY : getin_etat0_dcmip1=>getin_etat0 |
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72 | USE etat0_dcmip2_mod, ONLY : getin_etat0_dcmip2=>getin_etat0 |
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73 | USE etat0_dcmip4_mod, ONLY : getin_etat0_dcmip4=>getin_etat0 |
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74 | USE etat0_dcmip5_mod, ONLY : getin_etat0_dcmip5=>getin_etat0 |
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75 | USE etat0_bubble_mod, ONLY : getin_etat0_bubble=>getin_etat0 |
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76 | USE etat0_williamson_mod, ONLY : getin_etat0_williamson=>getin_etat0 |
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77 | USE etat0_temperature_mod, ONLY: getin_etat0_temperature=>getin_etat0 |
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78 | USE etat0_dcmip2016_baroclinic_wave_mod, ONLY : getin_etat0_dcmip2016_baroclinic_wave=>getin_etat0 |
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79 | USE etat0_dcmip2016_cyclone_mod, ONLY : getin_etat0_dcmip2016_cyclone=>getin_etat0 |
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80 | USE etat0_dcmip2016_supercell_mod, ONLY : getin_etat0_dcmip2016_supercell=>getin_etat0 |
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81 | ! Ad hoc interfaces |
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82 | USE etat0_academic_mod, ONLY : etat0_academic=>etat0 |
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83 | USE etat0_heldsz_mod, ONLY : etat0_heldsz=>etat0 |
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84 | USE etat0_venus_mod, ONLY : etat0_venus=>etat0 |
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85 | USE etat0_database_mod, ONLY : etat0_database=>etat0 |
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86 | USE etat0_start_file_mod, ONLY : etat0_start_file=>etat0 |
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87 | |
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88 | TYPE(t_field),POINTER :: f_ps(:) |
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89 | TYPE(t_field),POINTER :: f_mass(:) |
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90 | TYPE(t_field),POINTER :: f_phis(:) |
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91 | TYPE(t_field),POINTER :: f_theta_rhodz(:) |
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92 | TYPE(t_field),POINTER :: f_u(:) |
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93 | TYPE(t_field),POINTER :: f_geopot(:) |
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94 | TYPE(t_field),POINTER :: f_w(:) |
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95 | TYPE(t_field),POINTER :: f_q(:) |
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96 | |
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97 | REAL(rstd),POINTER :: ps(:), mass(:,:) |
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98 | LOGICAL :: autoinit_mass, autoinit_geopot, collocated |
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99 | INTEGER :: ind,i,j,ij,l |
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100 | |
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101 | ! most etat0 routines set ps and not mass |
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102 | ! in that case and if caldyn_eta == eta_lag |
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103 | ! the initial distribution of mass is taken to be the same |
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104 | ! as what the mass coordinate would dictate |
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105 | ! however if etat0_XXX defines mass then the flag autoinit_mass must be set to .FALSE. |
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106 | ! otherwise mass will be overwritten |
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107 | autoinit_mass = (caldyn_eta == eta_lag) |
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108 | |
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109 | etat0_type='jablonowsky06' |
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110 | CALL getin("etat0",etat0_type) |
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111 | |
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112 | !------------------- Generic interface --------------------- |
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113 | collocated=.TRUE. |
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114 | SELECT CASE (TRIM(etat0_type)) |
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115 | CASE ('isothermal') |
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116 | CALL getin_etat0_isothermal |
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117 | CASE ('temperature_profile') |
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118 | CALL getin_etat0_temperature |
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119 | CASE ('jablonowsky06') |
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120 | CASE ('dcmip1') |
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121 | CALL getin_etat0_dcmip1 |
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122 | CASE ('dcmip2_mountain','dcmip2_schaer_noshear','dcmip2_schaer_shear') |
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123 | CALL getin_etat0_dcmip2 |
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124 | CASE ('dcmip3') |
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125 | CASE ('dcmip4') |
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126 | CALL getin_etat0_dcmip4 |
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127 | CASE ('dcmip5') |
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128 | CALL getin_etat0_dcmip5 |
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129 | CASE ('bubble') |
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130 | CALL getin_etat0_bubble |
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131 | CASE ('williamson91.6') |
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132 | autoinit_mass=.FALSE. |
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133 | CALL getin_etat0_williamson |
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134 | CASE ('dcmip2016_baroclinic_wave') |
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135 | CALL getin_etat0_dcmip2016_baroclinic_wave |
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136 | CASE ('dcmip2016_cyclone') |
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137 | CALL getin_etat0_dcmip2016_cyclone |
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138 | CASE ('dcmip2016_supercell') |
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139 | CALL getin_etat0_dcmip2016_supercell |
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140 | CASE DEFAULT |
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141 | collocated=.FALSE. |
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142 | autoinit_mass = .FALSE. |
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143 | END SELECT |
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144 | |
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145 | !------------------- Ad hoc interfaces -------------------- |
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146 | SELECT CASE (TRIM(etat0_type)) |
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147 | CASE ('database') |
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148 | CALL etat0_database(f_ps,f_phis,f_theta_rhodz,f_u, f_q) |
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149 | CASE ('start_file') |
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150 | CALL etat0_start_file(f_ps,f_phis,f_theta_rhodz,f_u, f_q) |
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151 | CASE ('academic') |
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152 | CALL etat0_academic(f_ps,f_phis,f_theta_rhodz,f_u, f_q) |
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153 | CASE ('held_suarez') |
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154 | PRINT *,"Held & Suarez (1994) test case" |
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155 | CALL etat0_heldsz(f_ps,f_phis,f_theta_rhodz,f_u, f_q) |
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156 | CASE ('venus') |
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157 | CALL etat0_venus(f_ps, f_phis, f_theta_rhodz, f_u, f_q) |
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158 | PRINT *, "Venus (Lebonnois et al., 2012) test case" |
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159 | CASE DEFAULT |
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160 | IF(collocated) THEN |
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161 | CALL etat0_collocated(f_phis,f_ps,f_mass,f_theta_rhodz,f_u, f_geopot,f_W, f_q) |
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162 | ELSE |
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163 | PRINT*, 'Bad selector for variable etat0 <',TRIM(etat0_type),'>'// & |
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164 | ' options are <isothermal>, <temperature_profile>, <jablonowsky06>, <dcmip5>, <williamson91.6>,'& |
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165 | //' <start_file>, <database>, <academic>, <held_suarez>, <venus>, <dcmip1>,' & |
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166 | //' <dcmip2_mountain,dcmip2_schaer_noshear,dcmip2_schaer_shear>, <dcmip3>, <dcmip4>,'& |
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167 | //' <dcmip2016_baroclinic_wave>, <dcmip2016_cyclone>, <dcmip2016_supercell>' |
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168 | STOP |
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169 | END IF |
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170 | END SELECT |
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171 | |
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172 | IF(autoinit_mass) THEN |
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173 | DO ind=1,ndomain |
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174 | IF (.NOT. assigned_domain(ind) .OR. .NOT. is_omp_level_master) CYCLE |
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175 | CALL swap_dimensions(ind) |
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176 | CALL swap_geometry(ind) |
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177 | mass=f_mass(ind); ps=f_ps(ind) |
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178 | CALL compute_rhodz(.TRUE., ps, mass) ! initialize mass distribution using ps |
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179 | END DO |
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180 | END IF |
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181 | |
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182 | END SUBROUTINE etat0 |
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183 | |
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184 | SUBROUTINE etat0_collocated(f_phis,f_ps,f_mass,f_theta_rhodz,f_u, f_geopot,f_W, f_q) |
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185 | USE theta2theta_rhodz_mod |
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186 | TYPE(t_field),POINTER :: f_ps(:) |
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187 | TYPE(t_field),POINTER :: f_mass(:) |
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188 | TYPE(t_field),POINTER :: f_phis(:) |
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189 | TYPE(t_field),POINTER :: f_theta_rhodz(:) |
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190 | TYPE(t_field),POINTER :: f_u(:) |
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191 | TYPE(t_field),POINTER :: f_geopot(:) |
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192 | TYPE(t_field),POINTER :: f_W(:) |
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193 | TYPE(t_field),POINTER :: f_q(:) |
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194 | |
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195 | TYPE(t_field),POINTER,SAVE :: f_temp(:) |
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196 | REAL(rstd),POINTER :: ps(:) |
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197 | REAL(rstd),POINTER :: mass(:,:) |
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198 | REAL(rstd),POINTER :: phis(:) |
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199 | REAL(rstd),POINTER :: theta_rhodz(:,:,:) |
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200 | REAL(rstd),POINTER :: temp(:,:) |
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201 | REAL(rstd),POINTER :: u(:,:) |
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202 | REAL(rstd),POINTER :: geopot(:,:) |
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203 | REAL(rstd),POINTER :: W(:,:) |
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204 | REAL(rstd),POINTER :: q(:,:,:) |
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205 | INTEGER :: ind |
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206 | |
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207 | CALL allocate_field(f_temp,field_t,type_real,llm,name='temp') |
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208 | |
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209 | DO ind=1,ndomain |
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210 | IF (.NOT. assigned_domain(ind) .OR. .NOT. is_omp_level_master) CYCLE |
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211 | ! IF (.NOT. assigned_domain(ind)) CYCLE |
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212 | CALL swap_dimensions(ind) |
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213 | CALL swap_geometry(ind) |
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214 | ps=f_ps(ind) |
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215 | mass=f_mass(ind) |
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216 | phis=f_phis(ind) |
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217 | theta_rhodz=f_theta_rhodz(ind) |
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218 | temp=f_temp(ind) |
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219 | u=f_u(ind) |
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220 | geopot=f_geopot(ind) |
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221 | w=f_w(ind) |
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222 | q=f_q(ind) |
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223 | |
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224 | IF( TRIM(etat0_type)=='williamson91.6' ) THEN |
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225 | CALL compute_etat0_collocated(ps,mass, phis, theta_rhodz(:,:,1), u, geopot, W, q) |
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226 | ELSE |
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227 | CALL compute_etat0_collocated(ps,mass, phis, temp, u, geopot, W, q) |
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228 | ENDIF |
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229 | |
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230 | IF( TRIM(etat0_type)/='williamson91.6' ) CALL compute_temperature2entropy(ps,temp,q,theta_rhodz, 1) |
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231 | |
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232 | ENDDO |
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233 | |
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234 | CALL deallocate_field(f_temp) |
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235 | |
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236 | END SUBROUTINE etat0_collocated |
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237 | |
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238 | SUBROUTINE compute_temperature2entropy(ps,temp,q,theta_rhodz,offset) |
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239 | USE icosa |
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240 | USE pression_mod |
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241 | USE exner_mod |
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242 | USE omp_para |
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243 | REAL(rstd),INTENT(IN) :: ps(iim*jjm) |
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244 | REAL(rstd),INTENT(IN) :: temp(iim*jjm,llm) |
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245 | REAL(rstd),INTENT(IN) :: q(iim*jjm,llm,nqtot) |
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246 | REAL(rstd),INTENT(OUT) :: theta_rhodz(iim*jjm,llm) |
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247 | INTEGER,INTENT(IN) :: offset |
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248 | |
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249 | REAL(rstd) :: p(iim*jjm,llm+1) |
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250 | REAL(rstd) :: cppd,Rd, mass, p_ij, q_ij,r_ij, chi,nu, entropy, theta |
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251 | INTEGER :: i,j,ij,l |
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252 | |
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253 | cppd=cpp |
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254 | Rd=kappa*cppd |
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255 | |
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256 | CALL compute_pression(ps,p,offset) |
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257 | ! flush p |
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258 | DO l = ll_begin, ll_end |
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259 | DO j=jj_begin-offset,jj_end+offset |
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260 | DO i=ii_begin-offset,ii_end+offset |
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261 | ij=(j-1)*iim+i |
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262 | mass = (p(ij,l)-p(ij,l+1))/g ! dry+moist mass |
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263 | p_ij = .5*(p(ij,l)+p(ij,l+1)) ! pressure at full level |
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264 | SELECT CASE(caldyn_thermo) |
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265 | CASE(thermo_theta) |
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266 | theta = temp(ij,l)*(p_ij/preff)**(-kappa) |
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267 | theta_rhodz(ij,l) = mass * theta |
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268 | CASE(thermo_entropy) |
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269 | nu = log(p_ij/preff) |
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270 | chi = log(temp(ij,l)/Treff) |
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271 | entropy = cppd*chi-Rd*nu |
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272 | theta_rhodz(ij,l) = mass * entropy |
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273 | ! CASE(thermo_moist) |
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274 | ! q_ij=q(ij,l,1) |
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275 | ! r_ij=1.-q_ij |
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276 | ! mass=mass*(1-q_ij) ! dry mass |
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277 | ! nu = log(p_ij/preff) |
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278 | ! chi = log(temp(ij,l)/Treff) |
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279 | ! entropy = r_ij*(cppd*chi-Rd*nu) + q_ij*(cppv*chi-Rv*nu) |
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280 | ! theta_rhodz(ij,l) = mass * entropy |
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281 | CASE DEFAULT |
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282 | STOP |
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283 | END SELECT |
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284 | ENDDO |
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285 | ENDDO |
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286 | ENDDO |
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287 | END SUBROUTINE compute_temperature2entropy |
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288 | |
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289 | SUBROUTINE compute_etat0_collocated(ps,mass,phis,temp_i,u, geopot,W, q) |
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290 | USE wind_mod |
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291 | USE disvert_mod |
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292 | USE etat0_jablonowsky06_mod, ONLY : compute_jablonowsky06 => compute_etat0 |
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293 | USE etat0_dcmip1_mod, ONLY : compute_dcmip1 => compute_etat0 |
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294 | USE etat0_dcmip2_mod, ONLY : compute_dcmip2 => compute_etat0 |
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295 | USE etat0_dcmip3_mod, ONLY : compute_dcmip3 => compute_etat0 |
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296 | USE etat0_dcmip4_mod, ONLY : compute_dcmip4 => compute_etat0 |
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297 | USE etat0_dcmip5_mod, ONLY : compute_dcmip5 => compute_etat0 |
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298 | USE etat0_bubble_mod, ONLY : compute_bubble => compute_etat0 |
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299 | USE etat0_williamson_mod, ONLY : compute_w91_6 => compute_etat0 |
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300 | USE etat0_temperature_mod, ONLY: compute_etat0_temperature => compute_etat0 |
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301 | USE etat0_dcmip2016_baroclinic_wave_mod, ONLY : compute_dcmip2016_baroclinic_wave => compute_etat0 |
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302 | USE etat0_dcmip2016_cyclone_mod, ONLY : compute_dcmip2016_cyclone => compute_etat0 |
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303 | USE etat0_dcmip2016_supercell_mod, ONLY : compute_dcmip2016_supercell => compute_etat0 |
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304 | REAL(rstd),INTENT(INOUT) :: ps(iim*jjm) |
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305 | REAL(rstd),INTENT(INOUT) :: mass(iim*jjm,llm) |
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306 | REAL(rstd),INTENT(OUT) :: phis(iim*jjm) |
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307 | REAL(rstd),INTENT(OUT) :: temp_i(iim*jjm,llm) |
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308 | REAL(rstd),INTENT(OUT) :: u(3*iim*jjm,llm) |
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309 | REAL(rstd),INTENT(OUT) :: W(iim*jjm,llm+1) |
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310 | REAL(rstd),INTENT(OUT) :: geopot(iim*jjm,llm+1) |
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311 | REAL(rstd),INTENT(OUT) :: q(iim*jjm,llm,nqtot) |
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312 | |
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313 | REAL(rstd) :: ulon_i(iim*jjm,llm) |
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314 | REAL(rstd) :: ulat_i(iim*jjm,llm) |
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315 | |
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316 | REAL(rstd) :: ps_e(3*iim*jjm) |
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317 | REAL(rstd) :: mass_e(3*iim*jjm,llm) |
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318 | REAL(rstd) :: phis_e(3*iim*jjm) |
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319 | REAL(rstd) :: temp_e(3*iim*jjm,llm) |
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320 | REAL(rstd) :: geopot_e(3*iim*jjm,llm+1) |
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321 | REAL(rstd) :: ulon_e(3*iim*jjm,llm) |
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322 | REAL(rstd) :: ulat_e(3*iim*jjm,llm) |
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323 | REAL(rstd) :: q_e(3*iim*jjm,llm,nqtot) |
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324 | |
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325 | INTEGER :: l,i,j,ij |
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326 | REAL :: p_ik, v_ik, mass_ik |
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327 | LOGICAL :: autoinit_mass, autoinit_NH |
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328 | |
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329 | ! For NH geopotential and vertical momentum must be initialized. |
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330 | ! Unless autoinit_NH is set to .FALSE. , they will be initialized |
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331 | ! to hydrostatic geopotential and zero |
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332 | autoinit_mass = .TRUE. |
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333 | autoinit_NH = .NOT. hydrostatic |
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334 | w(:,:) = 0 |
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335 | |
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336 | SELECT CASE (TRIM(etat0_type)) |
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337 | CASE ('isothermal') |
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338 | CALL compute_etat0_isothermal(iim*jjm, phis, ps, temp_i, ulon_i, ulat_i, q) |
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339 | CALL compute_etat0_isothermal(3*iim*jjm, phis_e, ps_e, temp_e, ulon_e, ulat_e, q_e) |
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340 | CASE ('temperature_profile') |
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341 | CALL compute_etat0_temperature(iim*jjm, phis, ps, temp_i, ulon_i, ulat_i, q) |
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342 | CALL compute_etat0_temperature(3*iim*jjm, phis_e, ps_e, temp_e, ulon_e, ulat_e, q_e) |
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343 | CASE('jablonowsky06') |
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344 | CALL compute_jablonowsky06(iim*jjm,lon_i,lat_i, phis, ps, temp_i, ulon_i, ulat_i) |
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345 | CALL compute_jablonowsky06(3*iim*jjm,lon_e,lat_e, phis_e, ps_e, temp_e, ulon_e, ulat_e) |
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346 | CASE('dcmip1') |
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347 | CALL compute_dcmip1(iim*jjm,lon_i,lat_i, phis, ps, temp_i, ulon_i, ulat_i, q) |
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348 | CALL compute_dcmip1(3*iim*jjm,lon_e,lat_e, phis_e, ps_e, temp_e, ulon_e, ulat_e, q_e) |
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349 | CASE ('dcmip2_mountain','dcmip2_schaer_noshear','dcmip2_schaer_shear') |
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350 | CALL compute_dcmip2(iim*jjm,lon_i,lat_i, phis, ps, temp_i, ulon_i, ulat_i) |
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351 | CALL compute_dcmip2(3*iim*jjm,lon_e,lat_e, phis_e, ps_e, temp_e, ulon_e, ulat_e) |
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352 | CASE('dcmip3') |
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353 | CALL compute_dcmip3(iim*jjm,lon_i,lat_i, phis, ps, temp_i, ulon_i, ulat_i, geopot, q) |
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354 | CALL compute_dcmip3(3*iim*jjm,lon_e,lat_e, phis_e, ps_e, temp_e, ulon_e, ulat_e, geopot_e, q_e) |
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355 | autoinit_NH = .FALSE. ! compute_dcmip3 initializes geopot |
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356 | CASE('dcmip4') |
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357 | CALL compute_dcmip4(iim*jjm,lon_i,lat_i, phis, ps, temp_i, ulon_i, ulat_i, q) |
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358 | CALL compute_dcmip4(3*iim*jjm,lon_e,lat_e, phis_e, ps_e, temp_e, ulon_e, ulat_e, q_e) |
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359 | CASE('dcmip5') |
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360 | CALL compute_dcmip5(iim*jjm,lon_i,lat_i, phis, ps, temp_i, ulon_i, ulat_i, q) |
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361 | CALL compute_dcmip5(3*iim*jjm,lon_e,lat_e, phis_e, ps_e, temp_e, ulon_e, ulat_e, q_e) |
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362 | CASE('bubble') |
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363 | CALL compute_bubble(iim*jjm,lon_i,lat_i, phis, ps, temp_i, ulon_i, ulat_i, geopot, q) |
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364 | CALL compute_bubble(3*iim*jjm,lon_e,lat_e, phis_e, ps_e, temp_e, ulon_e, ulat_e, geopot_e, q_e) |
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365 | ! autoinit_NH = .FALSE. ! compute_bubble initializes geopot |
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366 | CASE('williamson91.6') |
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367 | CALL compute_w91_6(iim*jjm,lon_i,lat_i, phis, mass(:,1), temp_i(:,1), ulon_i(:,1), ulat_i(:,1)) |
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368 | CALL compute_w91_6(3*iim*jjm,lon_e,lat_e, phis_e, mass_e(:,1), temp_e(:,1), ulon_e(:,1), ulat_e(:,1)) |
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369 | autoinit_mass = .FALSE. ! do not overwrite mass |
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370 | CASE('dcmip2016_baroclinic_wave') |
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371 | CALL compute_dcmip2016_baroclinic_wave(iim*jjm,lon_i,lat_i, phis, ps, temp_i, ulon_i, ulat_i, q) |
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372 | CALL compute_dcmip2016_baroclinic_wave(3*iim*jjm,lon_e,lat_e, phis_e, ps_e, temp_e, ulon_e, ulat_e, q_e) |
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373 | CASE('dcmip2016_cyclone') |
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374 | CALL compute_dcmip2016_cyclone(iim*jjm,lon_i,lat_i, phis, ps, temp_i, ulon_i, ulat_i, q) |
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375 | CALL compute_dcmip2016_cyclone(3*iim*jjm,lon_e,lat_e, phis_e, ps_e, temp_e, ulon_e, ulat_e, q_e) |
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376 | CASE('dcmip2016_supercell') |
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377 | CALL compute_dcmip2016_supercell(iim*jjm,lon_i,lat_i, phis, ps, temp_i, ulon_i, ulat_i, q) |
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378 | CALL compute_dcmip2016_supercell(3*iim*jjm,lon_e,lat_e, phis_e, ps_e, temp_e, ulon_e, ulat_e, q_e) |
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379 | END SELECT |
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380 | |
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381 | IF(autoinit_mass) CALL compute_rhodz(.TRUE., ps, mass) ! initialize mass distribution using ps |
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382 | IF(autoinit_NH) THEN |
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383 | geopot(:,1) = phis(:) ! surface geopotential |
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384 | DO l = 1, llm |
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385 | DO ij=1,iim*jjm |
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386 | ! hybrid pressure coordinate |
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387 | p_ik = ptop + mass_ak(l) + mass_bk(l)*ps(ij) |
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388 | mass_ik = (mass_dak(l) + mass_dbk(l)*ps(ij))/g |
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389 | ! v=R.T/p, R=kappa*cpp |
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390 | v_ik = kappa*cpp*temp_i(ij,l)/p_ik |
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391 | geopot(ij,l+1) = geopot(ij,l) + mass_ik*v_ik*g |
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392 | END DO |
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393 | END DO |
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394 | END IF |
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395 | |
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396 | CALL compute_wind_perp_from_lonlat_compound(ulon_e, ulat_e, u) |
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397 | |
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398 | END SUBROUTINE compute_etat0_collocated |
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399 | |
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400 | !----------------------------- Resting isothermal state -------------------------------- |
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401 | |
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402 | SUBROUTINE getin_etat0_isothermal |
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403 | etat0_temp=300 |
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404 | CALL getin("etat0_isothermal_temp",etat0_temp) |
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405 | END SUBROUTINE getin_etat0_isothermal |
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406 | |
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407 | SUBROUTINE compute_etat0_isothermal(ngrid, phis, ps, temp, ulon, ulat, q) |
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408 | INTEGER, INTENT(IN) :: ngrid |
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409 | REAL(rstd),INTENT(OUT) :: phis(ngrid) |
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410 | REAL(rstd),INTENT(OUT) :: ps(ngrid) |
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411 | REAL(rstd),INTENT(OUT) :: temp(ngrid,llm) |
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412 | REAL(rstd),INTENT(OUT) :: ulon(ngrid,llm) |
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413 | REAL(rstd),INTENT(OUT) :: ulat(ngrid,llm) |
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414 | REAL(rstd),INTENT(OUT) :: q(ngrid,llm,nqtot) |
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415 | phis(:)=0 |
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416 | ps(:)=preff |
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417 | temp(:,:)=etat0_temp |
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418 | ulon(:,:)=0 |
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419 | ulat(:,:)=0 |
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420 | q(:,:,:)=0 |
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421 | END SUBROUTINE compute_etat0_isothermal |
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422 | |
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423 | END MODULE etat0_mod |
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