1 | MODULE caldyn_gcm_mod |
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2 | USE icosa |
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3 | |
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4 | PRIVATE |
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5 | |
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6 | INTEGER, PARAMETER :: energy=1, enstrophy=2 |
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7 | TYPE(t_field),POINTER :: f_out_u(:), f_p(:), f_rhodz(:), f_qu(:) |
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8 | REAL(rstd),POINTER :: out_u(:,:), p(:,:), rhodz(:,:), qu(:,:) |
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9 | |
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10 | TYPE(t_field),POINTER :: f_buf_i(:), f_buf_ulon(:), f_buf_ulat(:), f_buf_u3d(:) |
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11 | TYPE(t_field),POINTER :: f_buf_v(:), f_buf_s(:), f_buf_p(:) |
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12 | |
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13 | PUBLIC init_caldyn, caldyn, write_output_fields |
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14 | |
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15 | INTEGER :: caldyn_hydrostat, caldyn_conserv |
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16 | |
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17 | CONTAINS |
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18 | |
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19 | SUBROUTINE init_caldyn |
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20 | USE icosa |
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21 | USE exner_mod |
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22 | USE mpipara |
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23 | IMPLICIT NONE |
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24 | CHARACTER(len=255) :: def |
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25 | |
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26 | def='enstrophy' |
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27 | CALL getin('caldyn_conserv',def) |
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28 | SELECT CASE(TRIM(def)) |
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29 | CASE('energy') |
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30 | caldyn_conserv=energy |
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31 | CASE('enstrophy') |
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32 | caldyn_conserv=enstrophy |
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33 | CASE DEFAULT |
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34 | IF (is_mpi_root) PRINT *,'Bad selector for variable caldyn_conserv : <', TRIM(def),'> options are <energy>, <enstrophy>' |
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35 | STOP |
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36 | END SELECT |
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37 | IF (is_mpi_root) PRINT *, 'caldyn_conserv=',def |
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38 | |
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39 | def='direct' |
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40 | CALL getin('caldyn_exner',def) |
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41 | SELECT CASE(TRIM(def)) |
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42 | CASE('lmdz') |
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43 | caldyn_exner=lmdz |
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44 | CASE('direct') |
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45 | caldyn_exner=direct |
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46 | CASE DEFAULT |
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47 | IF (is_mpi_root) PRINT*,'Bad selector for variable caldyn_exner : <', TRIM(def),'> options are <lmdz>, <direct>' |
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48 | STOP |
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49 | END SELECT |
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50 | |
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51 | def='direct' |
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52 | CALL getin('caldyn_hydrostat',def) |
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53 | SELECT CASE(TRIM(def)) |
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54 | CASE('lmdz') |
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55 | caldyn_hydrostat=lmdz |
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56 | CASE('direct') |
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57 | caldyn_hydrostat=direct |
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58 | CASE DEFAULT |
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59 | IF (is_mpi_root) PRINT*,'Bad selector for variable caldyn_hydrostat : <', TRIM(def),'> options are <lmdz>, <direct>' |
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60 | STOP |
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61 | END SELECT |
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62 | |
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63 | CALL allocate_caldyn |
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64 | |
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65 | END SUBROUTINE init_caldyn |
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66 | |
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67 | SUBROUTINE allocate_caldyn |
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68 | USE icosa |
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69 | IMPLICIT NONE |
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70 | |
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71 | CALL allocate_field(f_out_u,field_u,type_real,llm) |
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72 | CALL allocate_field(f_p,field_t,type_real,llm+1) |
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73 | CALL allocate_field(f_rhodz,field_t,type_real,llm) |
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74 | CALL allocate_field(f_qu,field_u,type_real,llm) |
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75 | |
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76 | CALL allocate_field(f_buf_i,field_t,type_real,llm) |
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77 | CALL allocate_field(f_buf_p,field_t,type_real,llm+1) |
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78 | CALL allocate_field(f_buf_u3d,field_t,type_real,3,llm) ! 3D vel at cell centers |
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79 | CALL allocate_field(f_buf_ulon,field_t,type_real,llm) |
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80 | CALL allocate_field(f_buf_ulat,field_t,type_real,llm) |
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81 | CALL allocate_field(f_buf_v,field_z,type_real,llm) |
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82 | CALL allocate_field(f_buf_s,field_t,type_real) |
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83 | |
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84 | END SUBROUTINE allocate_caldyn |
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85 | |
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86 | SUBROUTINE caldyn(write_out,f_phis, f_ps, f_theta_rhodz, f_u, f_q, & |
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87 | f_hflux, f_wflux, f_dps, f_dtheta_rhodz, f_du) |
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88 | USE icosa |
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89 | USE vorticity_mod |
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90 | USE kinetic_mod |
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91 | USE theta2theta_rhodz_mod |
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92 | USE mpipara |
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93 | IMPLICIT NONE |
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94 | LOGICAL,INTENT(IN) :: write_out |
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95 | TYPE(t_field),POINTER :: f_phis(:) |
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96 | TYPE(t_field),POINTER :: f_ps(:) |
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97 | TYPE(t_field),POINTER :: f_theta_rhodz(:) |
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98 | TYPE(t_field),POINTER :: f_u(:) |
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99 | TYPE(t_field),POINTER :: f_q(:) |
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100 | TYPE(t_field),POINTER :: f_hflux(:), f_wflux(:) |
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101 | TYPE(t_field),POINTER :: f_dps(:) |
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102 | TYPE(t_field),POINTER :: f_dtheta_rhodz(:) |
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103 | TYPE(t_field),POINTER :: f_du(:) |
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104 | |
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105 | REAL(rstd),POINTER :: phis(:), ps(:), dps(:) |
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106 | REAL(rstd),POINTER :: theta_rhodz(:,:), dtheta_rhodz(:,:) |
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107 | REAL(rstd),POINTER :: u(:,:), du(:,:), hflux(:,:), wflux(:,:) |
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108 | REAL(rstd),POINTER :: p(:,:), rhodz(:,:), qu(:,:) |
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109 | INTEGER :: ind,ij |
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110 | |
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111 | CALL transfert_request(f_phis,req_i1) |
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112 | CALL transfert_request(f_ps,req_i1) |
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113 | CALL transfert_request(f_theta_rhodz,req_i1) |
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114 | CALL transfert_request(f_u,req_e1) |
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115 | |
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116 | SELECT CASE(caldyn_conserv) |
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117 | CASE(energy) ! energy-conserving |
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118 | DO ind=1,ndomain |
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119 | CALL swap_dimensions(ind) |
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120 | CALL swap_geometry(ind) |
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121 | ps=f_ps(ind) |
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122 | rhodz=f_rhodz(ind) |
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123 | p=f_p(ind) |
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124 | qu=f_qu(ind) |
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125 | u=f_u(ind) |
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126 | !$OMP PARALLEL DEFAULT(SHARED) |
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127 | CALL compute_pvort(ps, u, p,rhodz,qu) |
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128 | !$OMP END PARALLEL |
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129 | ENDDO |
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130 | |
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131 | CALL transfert_request(f_qu,req_e1) |
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132 | |
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133 | DO ind=1,ndomain |
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134 | CALL swap_dimensions(ind) |
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135 | CALL swap_geometry(ind) |
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136 | phis=f_phis(ind) |
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137 | hflux=f_hflux(ind) |
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138 | wflux=f_wflux(ind) |
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139 | ps=f_ps(ind) |
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140 | dps=f_dps(ind) |
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141 | theta_rhodz=f_theta_rhodz(ind) |
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142 | dtheta_rhodz=f_dtheta_rhodz(ind) |
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143 | rhodz=f_rhodz(ind) |
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144 | p=f_p(ind) |
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145 | qu=f_qu(ind) |
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146 | u=f_u(ind) |
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147 | du=f_du(ind) |
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148 | out_u=f_out_u(ind) |
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149 | !$OMP PARALLEL DEFAULT(SHARED) |
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150 | CALL compute_caldyn(ps, u, p,rhodz,qu, phis, theta_rhodz, & |
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151 | hflux, wflux, dps, dtheta_rhodz, du) |
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152 | !$OMP END PARALLEL |
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153 | ENDDO |
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154 | |
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155 | CASE(enstrophy) ! enstrophy-conserving |
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156 | DO ind=1,ndomain |
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157 | CALL swap_dimensions(ind) |
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158 | CALL swap_geometry(ind) |
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159 | phis=f_phis(ind) |
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160 | ps=f_ps(ind) |
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161 | dps=f_dps(ind) |
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162 | hflux=f_hflux(ind) |
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163 | wflux=f_wflux(ind) |
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164 | theta_rhodz=f_theta_rhodz(ind) |
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165 | dtheta_rhodz=f_dtheta_rhodz(ind) |
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166 | rhodz=f_rhodz(ind) |
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167 | p=f_p(ind) |
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168 | qu=f_qu(ind) |
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169 | u=f_u(ind) |
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170 | du=f_du(ind) |
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171 | out_u=f_out_u(ind) |
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172 | !$OMP PARALLEL DEFAULT(SHARED) |
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173 | CALL compute_pvort(ps, u, p,rhodz,qu) |
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174 | CALL compute_caldyn(ps, u, p,rhodz,qu, phis, theta_rhodz, & |
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175 | hflux, wflux, dps, dtheta_rhodz, du) |
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176 | !$OMP END PARALLEL |
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177 | ENDDO |
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178 | |
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179 | CASE DEFAULT |
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180 | STOP |
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181 | END SELECT |
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182 | |
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183 | IF (write_out) THEN |
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184 | IF (is_mpi_root) PRINT *,'CALL write_output_fields' |
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185 | CALL write_output_fields(f_ps, f_phis, f_dps, f_u, f_theta_rhodz, f_q, & |
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186 | f_buf_i, f_buf_v, f_buf_u3d, f_buf_ulon, f_buf_ulat, f_buf_s, f_buf_p) |
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187 | END IF |
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188 | |
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189 | ! CALL check_mass_conservation(f_ps,f_dps) |
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190 | |
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191 | END SUBROUTINE caldyn |
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192 | |
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193 | SUBROUTINE compute_pvort(ps, u, p,rhodz,qu) |
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194 | USE icosa |
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195 | USE disvert_mod |
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196 | USE exner_mod |
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197 | IMPLICIT NONE |
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198 | REAL(rstd),INTENT(IN) :: u(iim*3*jjm,llm) |
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199 | REAL(rstd),INTENT(IN) :: ps(iim*jjm) |
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200 | REAL(rstd),INTENT(OUT) :: p(iim*jjm,llm+1) |
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201 | REAL(rstd),INTENT(OUT) :: rhodz(iim*jjm,llm) |
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202 | REAL(rstd),INTENT(OUT) :: qu(iim*3*jjm,llm) |
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203 | |
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204 | INTEGER :: i,j,ij,l |
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205 | REAL(rstd) :: etav,hv |
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206 | REAL(rstd),ALLOCATABLE,SAVE :: qv(:,:) ! potential velocity |
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207 | |
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208 | LOGICAL,SAVE :: first=.TRUE. |
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209 | !$OMP THREADPRIVATE(first) |
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210 | |
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211 | !$OMP BARRIER |
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212 | !$OMP MASTER |
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213 | ! IF (first) THEN |
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214 | ALLOCATE(qv(2*iim*jjm,llm)) ! potential velocity |
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215 | |
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216 | !!! Compute pressure |
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217 | DO l = 1, llm+1 |
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218 | !$OMP DO |
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219 | DO j=jj_begin-1,jj_end+1 |
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220 | DO i=ii_begin-1,ii_end+1 |
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221 | ij=(j-1)*iim+i |
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222 | p(ij,l) = ap(l) + bp(l) * ps(ij) |
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223 | ENDDO |
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224 | ENDDO |
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225 | ENDDO |
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226 | |
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227 | !!! Compute mass |
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228 | DO l = 1, llm |
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229 | !$OMP DO |
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230 | DO j=jj_begin-1,jj_end+1 |
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231 | DO i=ii_begin-1,ii_end+1 |
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232 | ij=(j-1)*iim+i |
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233 | rhodz(ij,l) = ( p(ij,l) - p(ij,l+1) )/g |
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234 | ENDDO |
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235 | ENDDO |
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236 | ENDDO |
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237 | |
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238 | !!! Compute shallow-water potential vorticity |
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239 | DO l = 1,llm |
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240 | !$OMP DO |
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241 | DO j=jj_begin-1,jj_end+1 |
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242 | DO i=ii_begin-1,ii_end+1 |
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243 | ij=(j-1)*iim+i |
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244 | |
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245 | etav= 1./Av(ij+z_up)*( ne(ij,rup) * u(ij+u_rup,l) * de(ij+u_rup) & |
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246 | + ne(ij+t_rup,left) * u(ij+t_rup+u_left,l) * de(ij+t_rup+u_left) & |
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247 | - ne(ij,lup) * u(ij+u_lup,l) * de(ij+u_lup) ) |
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248 | |
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249 | hv = Riv2(ij,vup) * rhodz(ij,l) & |
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250 | + Riv2(ij+t_rup,vldown) * rhodz(ij+t_rup,l) & |
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251 | + Riv2(ij+t_lup,vrdown) * rhodz(ij+t_lup,l) |
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252 | |
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253 | qv(ij+z_up,l) = ( etav+fv(ij+z_up) )/hv |
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254 | |
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255 | etav = 1./Av(ij+z_down)*( ne(ij,ldown) * u(ij+u_ldown,l) * de(ij+u_ldown) & |
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256 | + ne(ij+t_ldown,right) * u(ij+t_ldown+u_right,l) * de(ij+t_ldown+u_right) & |
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257 | - ne(ij,rdown) * u(ij+u_rdown,l) * de(ij+u_rdown) ) |
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258 | |
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259 | hv = Riv2(ij,vdown) * rhodz(ij,l) & |
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260 | + Riv2(ij+t_ldown,vrup) * rhodz(ij+t_ldown,l) & |
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261 | + Riv2(ij+t_rdown,vlup) * rhodz(ij+t_rdown,l) |
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262 | |
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263 | qv(ij+z_down,l) =( etav+fv(ij+z_down) )/hv |
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264 | |
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265 | ENDDO |
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266 | ENDDO |
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267 | |
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268 | DO j=jj_begin,jj_end |
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269 | DO i=ii_begin,ii_end |
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270 | ij=(j-1)*iim+i |
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271 | qu(ij+u_right,l) = 0.5*(qv(ij+z_rdown,l)+qv(ij+z_rup,l)) |
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272 | qu(ij+u_lup,l) = 0.5*(qv(ij+z_up,l)+qv(ij+z_lup,l)) |
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273 | qu(ij+u_ldown,l) = 0.5*(qv(ij+z_ldown,l)+qv(ij+z_down,l)) |
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274 | END DO |
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275 | END DO |
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276 | |
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277 | ENDDO |
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278 | |
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279 | !!$OMP BARRIER |
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280 | !!$OMP MASTER |
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281 | DEALLOCATE(qv) ! potential velocity |
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282 | !!$OMP END MASTER |
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283 | !!$OMP BARRIER |
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284 | END SUBROUTINE compute_pvort |
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285 | |
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286 | SUBROUTINE compute_caldyn(ps, u, p,rhodz,qu, phis, theta_rhodz, hflux, wflux, dps, dtheta_rhodz, du) |
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287 | USE icosa |
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288 | USE disvert_mod |
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289 | USE exner_mod |
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290 | IMPLICIT NONE |
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291 | REAL(rstd),INTENT(IN) :: phis(iim*jjm) |
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292 | REAL(rstd),INTENT(IN) :: u(iim*3*jjm,llm) |
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293 | REAL(rstd),INTENT(IN) :: theta_rhodz(iim*jjm,llm) |
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294 | REAL(rstd),INTENT(IN) :: ps(iim*jjm) |
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295 | REAL(rstd),INTENT(IN) :: p(iim*jjm,llm+1) |
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296 | REAL(rstd),INTENT(IN) :: rhodz(iim*jjm,llm) |
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297 | REAL(rstd),INTENT(IN) :: qu(iim*3*jjm,llm) |
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298 | |
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299 | REAL(rstd),INTENT(OUT) :: du(iim*3*jjm,llm), hflux(iim*3*jjm,llm) ! hflux in kg/s |
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300 | REAL(rstd),INTENT(OUT) :: dtheta_rhodz(iim*jjm,llm) |
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301 | REAL(rstd),INTENT(OUT) :: dps(iim*jjm) |
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302 | REAL(rstd),INTENT(OUT) :: wflux(iim*jjm,llm+1) ! vertical mass flux (kg/m2/s) |
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303 | |
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304 | REAL(rstd),ALLOCATABLE,SAVE :: theta(:,:) ! potential temperature |
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305 | REAL(rstd),ALLOCATABLE,SAVE :: pk(:,:), pks(:) ! Exner function |
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306 | REAL(rstd),ALLOCATABLE,SAVE :: alpha(:,:), beta(:,:) |
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307 | REAL(rstd),ALLOCATABLE,SAVE :: phi(:,:) ! geopotential |
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308 | REAL(rstd),ALLOCATABLE,SAVE :: Ftheta(:,:) ! theta flux |
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309 | REAL(rstd),ALLOCATABLE,SAVE :: divm(:,:) ! mass flux divergence |
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310 | REAL(rstd),ALLOCATABLE,SAVE :: berni(:,:) ! Bernouilli function |
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311 | |
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312 | INTEGER :: i,j,ij,l |
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313 | REAL(rstd) :: ww,uu |
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314 | |
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315 | LOGICAL,SAVE :: first=.TRUE. |
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316 | !$OMP THREADPRIVATE(first) |
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317 | |
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318 | !$OMP BARRIER |
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319 | !$OMP MASTER |
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320 | ! IF (first) THEN |
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321 | ALLOCATE(theta(iim*jjm,llm)) ! potential temperature |
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322 | ALLOCATE(pk(iim*jjm,llm)) ! Exner function |
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323 | ALLOCATE(pks(iim*jjm)) |
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324 | ALLOCATE(alpha(iim*jjm,llm)) |
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325 | ALLOCATE(beta(iim*jjm,llm)) |
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326 | ALLOCATE(phi(iim*jjm,llm)) ! geopotential |
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327 | ALLOCATE(Ftheta(3*iim*jjm,llm)) ! theta flux |
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328 | ALLOCATE(divm(iim*jjm,llm)) ! mass flux divvergence |
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329 | ALLOCATE(berni(iim*jjm,llm)) ! bernouilli term |
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330 | |
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331 | !!! Compute theta |
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332 | DO l = 1, llm |
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333 | !$OMP DO |
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334 | DO j=jj_begin-1,jj_end+1 |
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335 | DO i=ii_begin-1,ii_end+1 |
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336 | ij=(j-1)*iim+i |
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337 | theta(ij,l) = theta_rhodz(ij,l)/rhodz(ij,l) |
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338 | ENDDO |
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339 | ENDDO |
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340 | ENDDO |
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341 | |
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342 | DO l = 1, llm |
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343 | !!! Compute mass and theta fluxes |
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344 | DO j=jj_begin-1,jj_end+1 |
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345 | DO i=ii_begin-1,ii_end+1 |
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346 | ij=(j-1)*iim+i |
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347 | hflux(ij+u_right,l)=0.5*(rhodz(ij,l)+rhodz(ij+t_right,l))*u(ij+u_right,l)*le(ij+u_right) |
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348 | hflux(ij+u_lup,l)=0.5*(rhodz(ij,l)+rhodz(ij+t_lup,l))*u(ij+u_lup,l)*le(ij+u_lup) |
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349 | hflux(ij+u_ldown,l)=0.5*(rhodz(ij,l)+rhodz(ij+t_ldown,l))*u(ij+u_ldown,l)*le(ij+u_ldown) |
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350 | |
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351 | Ftheta(ij+u_right,l)=0.5*(theta(ij,l)+theta(ij+t_right,l))*hflux(ij+u_right,l) |
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352 | Ftheta(ij+u_lup,l)=0.5*(theta(ij,l)+theta(ij+t_lup,l))*hflux(ij+u_lup,l) |
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353 | Ftheta(ij+u_ldown,l)=0.5*(theta(ij,l)+theta(ij+t_ldown,l))*hflux(ij+u_ldown,l) |
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354 | ENDDO |
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355 | ENDDO |
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356 | |
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357 | !!! compute horizontal divergence of fluxes |
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358 | DO j=jj_begin,jj_end |
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359 | DO i=ii_begin,ii_end |
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360 | ij=(j-1)*iim+i |
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361 | ! divm = +div(mass flux), sign convention as in Ringler et al. 2012, eq. 21 |
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362 | divm(ij,l)= 1./Ai(ij)*(ne(ij,right)*hflux(ij+u_right,l) + & |
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363 | ne(ij,rup)*hflux(ij+u_rup,l) + & |
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364 | ne(ij,lup)*hflux(ij+u_lup,l) + & |
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365 | ne(ij,left)*hflux(ij+u_left,l) + & |
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366 | ne(ij,ldown)*hflux(ij+u_ldown,l) + & |
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367 | ne(ij,rdown)*hflux(ij+u_rdown,l)) |
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368 | |
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369 | ! signe ? attention d (rho theta dz) |
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370 | ! dtheta_rhodz = -div(flux.theta) |
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371 | dtheta_rhodz(ij,l)=-1./Ai(ij)*(ne(ij,right)*Ftheta(ij+u_right,l) + & |
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372 | ne(ij,rup)*Ftheta(ij+u_rup,l) + & |
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373 | ne(ij,lup)*Ftheta(ij+u_lup,l) + & |
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374 | ne(ij,left)*Ftheta(ij+u_left,l) + & |
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375 | ne(ij,ldown)*Ftheta(ij+u_ldown,l) + & |
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376 | ne(ij,rdown)*Ftheta(ij+u_rdown,l)) |
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377 | ENDDO |
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378 | ENDDO |
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379 | ENDDO |
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380 | |
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381 | !!! cumulate mass flux divergence from top to bottom |
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382 | DO l = llm-1, 1, -1 |
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383 | !$OMP DO |
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384 | DO j=jj_begin,jj_end |
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385 | DO i=ii_begin,ii_end |
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386 | ij=(j-1)*iim+i |
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387 | divm(ij,l) = divm(ij,l) + divm(ij,l+1) |
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388 | ENDDO |
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389 | ENDDO |
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390 | ENDDO |
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391 | |
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392 | !!! Compute vertical mass flux |
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393 | DO l = 1,llm-1 |
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394 | !$OMP DO |
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395 | DO j=jj_begin,jj_end |
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396 | DO i=ii_begin,ii_end |
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397 | ij=(j-1)*iim+i |
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398 | ! w = int(z,ztop,div(flux)dz) + B(eta)dps/dt |
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399 | ! => w>0 for upward transport |
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400 | wflux( ij, l+1 ) = divm( ij, l+1 ) - bp(l+1) * divm( ij, 1 ) |
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401 | ENDDO |
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402 | ENDDO |
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403 | ENDDO |
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404 | |
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405 | ! compute dps, set vertical mass flux at the surface to 0 |
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406 | !$OMP DO |
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407 | DO j=jj_begin,jj_end |
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408 | DO i=ii_begin,ii_end |
---|
409 | ij=(j-1)*iim+i |
---|
410 | wflux(ij,1) = 0. |
---|
411 | ! dps/dt = -int(div flux)dz |
---|
412 | dps(ij)=-divm(ij,1) * g |
---|
413 | ENDDO |
---|
414 | ENDDO |
---|
415 | |
---|
416 | !!! Compute potential vorticity (Coriolis) contribution to du |
---|
417 | |
---|
418 | SELECT CASE(caldyn_conserv) |
---|
419 | CASE(energy) ! energy-conserving TRiSK |
---|
420 | |
---|
421 | DO l=1,llm |
---|
422 | !$OMP DO |
---|
423 | DO j=jj_begin,jj_end |
---|
424 | DO i=ii_begin,ii_end |
---|
425 | ij=(j-1)*iim+i |
---|
426 | |
---|
427 | uu = wee(ij+u_right,1,1)*hflux(ij+u_rup,l)*(qu(ij+u_right,l)+qu(ij+u_rup,l))+ & |
---|
428 | wee(ij+u_right,2,1)*hflux(ij+u_lup,l)*(qu(ij+u_right,l)+qu(ij+u_lup,l))+ & |
---|
429 | wee(ij+u_right,3,1)*hflux(ij+u_left,l)*(qu(ij+u_right,l)+qu(ij+u_left,l))+ & |
---|
430 | wee(ij+u_right,4,1)*hflux(ij+u_ldown,l)*(qu(ij+u_right,l)+qu(ij+u_ldown,l))+ & |
---|
431 | wee(ij+u_right,5,1)*hflux(ij+u_rdown,l)*(qu(ij+u_right,l)+qu(ij+u_rdown,l))+ & |
---|
432 | wee(ij+u_right,1,2)*hflux(ij+t_right+u_ldown,l)*(qu(ij+u_right,l)+qu(ij+t_right+u_ldown,l))+ & |
---|
433 | wee(ij+u_right,2,2)*hflux(ij+t_right+u_rdown,l)*(qu(ij+u_right,l)+qu(ij+t_right+u_rdown,l))+ & |
---|
434 | wee(ij+u_right,3,2)*hflux(ij+t_right+u_right,l)*(qu(ij+u_right,l)+qu(ij+t_right+u_right,l))+ & |
---|
435 | wee(ij+u_right,4,2)*hflux(ij+t_right+u_rup,l)*(qu(ij+u_right,l)+qu(ij+t_right+u_rup,l))+ & |
---|
436 | wee(ij+u_right,5,2)*hflux(ij+t_right+u_lup,l)*(qu(ij+u_right,l)+qu(ij+t_right+u_lup,l)) |
---|
437 | du(ij+u_right,l) = .5*uu/de(ij+u_right) |
---|
438 | |
---|
439 | uu = wee(ij+u_lup,1,1)*hflux(ij+u_left,l)*(qu(ij+u_lup,l)+qu(ij+u_left,l)) + & |
---|
440 | wee(ij+u_lup,2,1)*hflux(ij+u_ldown,l)*(qu(ij+u_lup,l)+qu(ij+u_ldown,l)) + & |
---|
441 | wee(ij+u_lup,3,1)*hflux(ij+u_rdown,l)*(qu(ij+u_lup,l)+qu(ij+u_rdown,l)) + & |
---|
442 | wee(ij+u_lup,4,1)*hflux(ij+u_right,l)*(qu(ij+u_lup,l)+qu(ij+u_right,l)) + & |
---|
443 | wee(ij+u_lup,5,1)*hflux(ij+u_rup,l)*(qu(ij+u_lup,l)+qu(ij+u_rup,l)) + & |
---|
444 | wee(ij+u_lup,1,2)*hflux(ij+t_lup+u_right,l)*(qu(ij+u_lup,l)+qu(ij+t_lup+u_right,l)) + & |
---|
445 | wee(ij+u_lup,2,2)*hflux(ij+t_lup+u_rup,l)*(qu(ij+u_lup,l)+qu(ij+t_lup+u_rup,l)) + & |
---|
446 | wee(ij+u_lup,3,2)*hflux(ij+t_lup+u_lup,l)*(qu(ij+u_lup,l)+qu(ij+t_lup+u_lup,l)) + & |
---|
447 | wee(ij+u_lup,4,2)*hflux(ij+t_lup+u_left,l)*(qu(ij+u_lup,l)+qu(ij+t_lup+u_left,l)) + & |
---|
448 | wee(ij+u_lup,5,2)*hflux(ij+t_lup+u_ldown,l)*(qu(ij+u_lup,l)+qu(ij+t_lup+u_ldown,l)) |
---|
449 | du(ij+u_lup,l) = .5*uu/de(ij+u_lup) |
---|
450 | |
---|
451 | |
---|
452 | uu = wee(ij+u_ldown,1,1)*hflux(ij+u_rdown,l)*(qu(ij+u_ldown,l)+qu(ij+u_rdown,l)) + & |
---|
453 | wee(ij+u_ldown,2,1)*hflux(ij+u_right,l)*(qu(ij+u_ldown,l)+qu(ij+u_right,l)) + & |
---|
454 | wee(ij+u_ldown,3,1)*hflux(ij+u_rup,l)*(qu(ij+u_ldown,l)+qu(ij+u_rup,l)) + & |
---|
455 | wee(ij+u_ldown,4,1)*hflux(ij+u_lup,l)*(qu(ij+u_ldown,l)+qu(ij+u_lup,l)) + & |
---|
456 | wee(ij+u_ldown,5,1)*hflux(ij+u_left,l)*(qu(ij+u_ldown,l)+qu(ij+u_left,l)) + & |
---|
457 | wee(ij+u_ldown,1,2)*hflux(ij+t_ldown+u_lup,l)*(qu(ij+u_ldown,l)+qu(ij+t_ldown+u_lup,l)) + & |
---|
458 | wee(ij+u_ldown,2,2)*hflux(ij+t_ldown+u_left,l)*(qu(ij+u_ldown,l)+qu(ij+t_ldown+u_left,l)) + & |
---|
459 | wee(ij+u_ldown,3,2)*hflux(ij+t_ldown+u_ldown,l)*(qu(ij+u_ldown,l)+qu(ij+t_ldown+u_ldown,l)) + & |
---|
460 | wee(ij+u_ldown,4,2)*hflux(ij+t_ldown+u_rdown,l)*(qu(ij+u_ldown,l)+qu(ij+t_ldown+u_rdown,l)) + & |
---|
461 | wee(ij+u_ldown,5,2)*hflux(ij+t_ldown+u_right,l)*(qu(ij+u_ldown,l)+qu(ij+t_ldown+u_right,l)) |
---|
462 | du(ij+u_ldown,l) = .5*uu/de(ij+u_ldown) |
---|
463 | |
---|
464 | ENDDO |
---|
465 | ENDDO |
---|
466 | ENDDO |
---|
467 | |
---|
468 | CASE(enstrophy) ! enstrophy-conserving TRiSK |
---|
469 | |
---|
470 | DO l=1,llm |
---|
471 | !$OMP DO |
---|
472 | DO j=jj_begin,jj_end |
---|
473 | DO i=ii_begin,ii_end |
---|
474 | ij=(j-1)*iim+i |
---|
475 | |
---|
476 | uu = wee(ij+u_right,1,1)*hflux(ij+u_rup,l)+ & |
---|
477 | wee(ij+u_right,2,1)*hflux(ij+u_lup,l)+ & |
---|
478 | wee(ij+u_right,3,1)*hflux(ij+u_left,l)+ & |
---|
479 | wee(ij+u_right,4,1)*hflux(ij+u_ldown,l)+ & |
---|
480 | wee(ij+u_right,5,1)*hflux(ij+u_rdown,l)+ & |
---|
481 | wee(ij+u_right,1,2)*hflux(ij+t_right+u_ldown,l)+ & |
---|
482 | wee(ij+u_right,2,2)*hflux(ij+t_right+u_rdown,l)+ & |
---|
483 | wee(ij+u_right,3,2)*hflux(ij+t_right+u_right,l)+ & |
---|
484 | wee(ij+u_right,4,2)*hflux(ij+t_right+u_rup,l)+ & |
---|
485 | wee(ij+u_right,5,2)*hflux(ij+t_right+u_lup,l) |
---|
486 | du(ij+u_right,l) = qu(ij+u_right,l)*uu/de(ij+u_right) |
---|
487 | |
---|
488 | |
---|
489 | uu = wee(ij+u_lup,1,1)*hflux(ij+u_left,l)+ & |
---|
490 | wee(ij+u_lup,2,1)*hflux(ij+u_ldown,l)+ & |
---|
491 | wee(ij+u_lup,3,1)*hflux(ij+u_rdown,l)+ & |
---|
492 | wee(ij+u_lup,4,1)*hflux(ij+u_right,l)+ & |
---|
493 | wee(ij+u_lup,5,1)*hflux(ij+u_rup,l)+ & |
---|
494 | wee(ij+u_lup,1,2)*hflux(ij+t_lup+u_right,l)+ & |
---|
495 | wee(ij+u_lup,2,2)*hflux(ij+t_lup+u_rup,l)+ & |
---|
496 | wee(ij+u_lup,3,2)*hflux(ij+t_lup+u_lup,l)+ & |
---|
497 | wee(ij+u_lup,4,2)*hflux(ij+t_lup+u_left,l)+ & |
---|
498 | wee(ij+u_lup,5,2)*hflux(ij+t_lup+u_ldown,l) |
---|
499 | du(ij+u_lup,l) = qu(ij+u_lup,l)*uu/de(ij+u_lup) |
---|
500 | |
---|
501 | uu = wee(ij+u_ldown,1,1)*hflux(ij+u_rdown,l)+ & |
---|
502 | wee(ij+u_ldown,2,1)*hflux(ij+u_right,l)+ & |
---|
503 | wee(ij+u_ldown,3,1)*hflux(ij+u_rup,l)+ & |
---|
504 | wee(ij+u_ldown,4,1)*hflux(ij+u_lup,l)+ & |
---|
505 | wee(ij+u_ldown,5,1)*hflux(ij+u_left,l)+ & |
---|
506 | wee(ij+u_ldown,1,2)*hflux(ij+t_ldown+u_lup,l)+ & |
---|
507 | wee(ij+u_ldown,2,2)*hflux(ij+t_ldown+u_left,l)+ & |
---|
508 | wee(ij+u_ldown,3,2)*hflux(ij+t_ldown+u_ldown,l)+ & |
---|
509 | wee(ij+u_ldown,4,2)*hflux(ij+t_ldown+u_rdown,l)+ & |
---|
510 | wee(ij+u_ldown,5,2)*hflux(ij+t_ldown+u_right,l) |
---|
511 | du(ij+u_ldown,l) = qu(ij+u_ldown,l)*uu/de(ij+u_ldown) |
---|
512 | |
---|
513 | ENDDO |
---|
514 | ENDDO |
---|
515 | ENDDO |
---|
516 | |
---|
517 | CASE DEFAULT |
---|
518 | STOP |
---|
519 | END SELECT |
---|
520 | |
---|
521 | !!! Compute Exner function |
---|
522 | ! PRINT *, 'Computing Exner' |
---|
523 | CALL compute_exner(ps,p,pks,pk,1) |
---|
524 | |
---|
525 | !!! Compute geopotential |
---|
526 | |
---|
527 | ! for first layer |
---|
528 | !$OMP DO |
---|
529 | DO j=jj_begin-1,jj_end+1 |
---|
530 | DO i=ii_begin-1,ii_end+1 |
---|
531 | ij=(j-1)*iim+i |
---|
532 | phi( ij,1 ) = phis( ij ) + theta(ij,1) * ( pks(ij) - pk(ij,1) ) |
---|
533 | ENDDO |
---|
534 | ENDDO |
---|
535 | |
---|
536 | ! for other layers |
---|
537 | DO l = 2, llm |
---|
538 | !$OMP DO |
---|
539 | DO j=jj_begin-1,jj_end+1 |
---|
540 | DO i=ii_begin-1,ii_end+1 |
---|
541 | ij=(j-1)*iim+i |
---|
542 | phi(ij,l) = phi(ij,l-1) + 0.5 * ( theta(ij,l) + theta(ij,l-1) ) & |
---|
543 | * ( pk(ij,l-1) - pk(ij,l) ) |
---|
544 | ENDDO |
---|
545 | ENDDO |
---|
546 | ENDDO |
---|
547 | |
---|
548 | |
---|
549 | !!! Compute bernouilli term = Kinetic Energy + geopotential |
---|
550 | DO l=1,llm |
---|
551 | !$OMP DO |
---|
552 | DO j=jj_begin,jj_end |
---|
553 | DO i=ii_begin,ii_end |
---|
554 | ij=(j-1)*iim+i |
---|
555 | |
---|
556 | berni(ij,l) = phi(ij,l) & |
---|
557 | + 1/(4*Ai(ij))*(le(ij+u_right)*de(ij+u_right)*u(ij+u_right,l)**2 + & |
---|
558 | le(ij+u_rup)*de(ij+u_rup)*u(ij+u_rup,l)**2 + & |
---|
559 | le(ij+u_lup)*de(ij+u_lup)*u(ij+u_lup,l)**2 + & |
---|
560 | le(ij+u_left)*de(ij+u_left)*u(ij+u_left,l)**2 + & |
---|
561 | le(ij+u_ldown)*de(ij+u_ldown)*u(ij+u_ldown,l)**2 + & |
---|
562 | le(ij+u_rdown)*de(ij+u_rdown)*u(ij+u_rdown,l)**2 ) |
---|
563 | |
---|
564 | ENDDO |
---|
565 | ENDDO |
---|
566 | ENDDO |
---|
567 | |
---|
568 | |
---|
569 | !!! gradients of Bernoulli and Exner functions |
---|
570 | DO l=1,llm |
---|
571 | !$OMP DO |
---|
572 | DO j=jj_begin,jj_end |
---|
573 | DO i=ii_begin,ii_end |
---|
574 | ij=(j-1)*iim+i |
---|
575 | |
---|
576 | out_u(ij+u_right,l)= 1/de(ij+u_right) * ( & |
---|
577 | 0.5*(theta(ij,l)+theta(ij+t_right,l)) & |
---|
578 | *( ne(ij,right)*pk(ij,l)+ne(ij+t_right,left)*pk(ij+t_right,l)) & |
---|
579 | + ne(ij,right)*berni(ij,l)+ne(ij+t_right,left)*berni(ij+t_right,l) ) |
---|
580 | |
---|
581 | du(ij+u_right,l) = du(ij+u_right,l) + out_u(ij+u_right,l) |
---|
582 | |
---|
583 | out_u(ij+u_lup,l)= 1/de(ij+u_lup) * ( & |
---|
584 | 0.5*(theta(ij,l)+theta(ij+t_lup,l)) & |
---|
585 | *( ne(ij,lup)*pk(ij,l)+ne(ij+t_lup,rdown)*pk(ij+t_lup,l)) & |
---|
586 | + ne(ij,lup)*berni(ij,l)+ne(ij+t_lup,rdown)*berni(ij+t_lup,l) ) |
---|
587 | |
---|
588 | du(ij+u_lup,l) = du(ij+u_lup,l) + out_u(ij+u_lup,l) |
---|
589 | |
---|
590 | out_u(ij+u_ldown,l)= 1/de(ij+u_ldown) * ( & |
---|
591 | 0.5*(theta(ij,l)+theta(ij+t_ldown,l)) & |
---|
592 | *( ne(ij,ldown)*pk(ij,l)+ne(ij+t_ldown,rup)*pk(ij+t_ldown,l)) & |
---|
593 | + ne(ij,ldown)*berni(ij,l)+ne(ij+t_ldown,rup)*berni(ij+t_ldown,l) ) |
---|
594 | |
---|
595 | du(ij+u_ldown,l) = du(ij+u_ldown,l) + out_u(ij+u_ldown,l) |
---|
596 | |
---|
597 | ENDDO |
---|
598 | ENDDO |
---|
599 | ENDDO |
---|
600 | |
---|
601 | !!! contributions of vertical advection to du, dtheta |
---|
602 | |
---|
603 | DO l=1,llm-1 |
---|
604 | !$OMP DO |
---|
605 | DO j=jj_begin,jj_end |
---|
606 | DO i=ii_begin,ii_end |
---|
607 | ij=(j-1)*iim+i |
---|
608 | ! ww>0 <=> upward transport |
---|
609 | |
---|
610 | ww = 0.5 * wflux(ij,l+1) * (theta(ij,l) + theta(ij,l+1) ) |
---|
611 | dtheta_rhodz(ij, l ) = dtheta_rhodz(ij, l ) - ww |
---|
612 | dtheta_rhodz(ij,l+1) = dtheta_rhodz(ij,l+1) + ww |
---|
613 | |
---|
614 | ww = 0.5 * ( wflux(ij,l+1) + wflux(ij+t_right,l+1)) |
---|
615 | uu = u(ij+u_right,l+1) - u(ij+u_right,l) |
---|
616 | du(ij+u_right, l ) = du(ij+u_right,l) - 0.5 * ww * uu / (0.5*(rhodz(ij,l)+rhodz(ij+t_right,l))) |
---|
617 | du(ij+u_right, l+1 ) = du(ij+u_right,l+1) - 0.5 * ww * uu / (0.5*(rhodz(ij,l+1)+rhodz(ij+t_right,l+1))) |
---|
618 | |
---|
619 | ww = 0.5 * ( wflux(ij,l+1) + wflux(ij+t_lup,l+1)) |
---|
620 | uu = u(ij+u_lup,l+1) - u(ij+u_lup,l) |
---|
621 | du(ij+u_lup, l ) = du(ij+u_lup,l) - 0.5 * ww * uu / (0.5*(rhodz(ij,l)+rhodz(ij+t_lup,l))) |
---|
622 | du(ij+u_lup, l+1 ) = du(ij+u_lup,l+1) - 0.5 * ww * uu / (0.5*(rhodz(ij,l+1)+rhodz(ij+t_lup,l+1))) |
---|
623 | |
---|
624 | ww = 0.5 * ( wflux(ij,l+1) + wflux(ij+t_ldown,l+1)) |
---|
625 | uu = u(ij+u_ldown,l+1) - u(ij+u_ldown,l) |
---|
626 | du(ij+u_ldown, l ) = du(ij+u_ldown,l) - 0.5 * ww * uu / (0.5*(rhodz(ij,l)+rhodz(ij+t_ldown,l))) |
---|
627 | du(ij+u_ldown, l+1 ) = du(ij+u_ldown,l+1) - 0.5 * ww * uu / (0.5*(rhodz(ij,l+1)+rhodz(ij+t_ldown,l+1))) |
---|
628 | |
---|
629 | ENDDO |
---|
630 | ENDDO |
---|
631 | ENDDO |
---|
632 | |
---|
633 | !!$OMP BARRIER |
---|
634 | !!$OMP MASTER |
---|
635 | DEALLOCATE(theta) ! potential temperature |
---|
636 | DEALLOCATE(pk) ! Exner function |
---|
637 | DEALLOCATE(pks) |
---|
638 | DEALLOCATE(alpha) |
---|
639 | DEALLOCATE(beta) |
---|
640 | DEALLOCATE(phi) ! geopotential |
---|
641 | DEALLOCATE(Ftheta) ! theta flux |
---|
642 | DEALLOCATE(divm) ! mass flux divergence |
---|
643 | DEALLOCATE(berni) ! bernouilli term |
---|
644 | !!$OMP END MASTER |
---|
645 | !!$OMP BARRIER |
---|
646 | END SUBROUTINE compute_caldyn |
---|
647 | |
---|
648 | !-------------------------------- Diagnostics ---------------------------- |
---|
649 | |
---|
650 | SUBROUTINE check_mass_conservation(f_ps,f_dps) |
---|
651 | USE icosa |
---|
652 | USE mpipara |
---|
653 | IMPLICIT NONE |
---|
654 | TYPE(t_field),POINTER :: f_ps(:) |
---|
655 | TYPE(t_field),POINTER :: f_dps(:) |
---|
656 | REAL(rstd),POINTER :: ps(:) |
---|
657 | REAL(rstd),POINTER :: dps(:) |
---|
658 | REAL(rstd) :: mass_tot,dmass_tot |
---|
659 | INTEGER :: ind,i,j,ij |
---|
660 | |
---|
661 | mass_tot=0 |
---|
662 | dmass_tot=0 |
---|
663 | |
---|
664 | CALL transfert_request(f_dps,req_i1) |
---|
665 | CALL transfert_request(f_ps,req_i1) |
---|
666 | |
---|
667 | DO ind=1,ndomain |
---|
668 | CALL swap_dimensions(ind) |
---|
669 | CALL swap_geometry(ind) |
---|
670 | |
---|
671 | ps=f_ps(ind) |
---|
672 | dps=f_dps(ind) |
---|
673 | |
---|
674 | DO j=jj_begin,jj_end |
---|
675 | DO i=ii_begin,ii_end |
---|
676 | ij=(j-1)*iim+i |
---|
677 | IF (domain(ind)%own(i,j)) THEN |
---|
678 | mass_tot=mass_tot+ps(ij)*Ai(ij)/g |
---|
679 | dmass_tot=dmass_tot+dps(ij)*Ai(ij)/g |
---|
680 | ENDIF |
---|
681 | ENDDO |
---|
682 | ENDDO |
---|
683 | |
---|
684 | ENDDO |
---|
685 | IF (is_mpi_root) PRINT*, "mass_tot ", mass_tot," dmass_tot ",dmass_tot |
---|
686 | |
---|
687 | END SUBROUTINE check_mass_conservation |
---|
688 | |
---|
689 | SUBROUTINE write_output_fields(f_ps, f_phis, f_dps, f_u, f_theta_rhodz, f_q, & |
---|
690 | f_buf_i, f_buf_v, f_buf_i3, f_buf1_i, f_buf2_i, f_buf_s, f_buf_p) |
---|
691 | USE icosa |
---|
692 | USE vorticity_mod |
---|
693 | USE theta2theta_rhodz_mod |
---|
694 | USE pression_mod |
---|
695 | USE omega_mod |
---|
696 | USE write_field |
---|
697 | USE vertical_interp_mod |
---|
698 | TYPE(t_field),POINTER :: f_ps(:), f_phis(:), f_u(:), f_theta_rhodz(:), f_q(:), f_dps(:), & |
---|
699 | f_buf_i(:), f_buf_v(:), f_buf_i3(:), f_buf1_i(:), f_buf2_i(:), f_buf_s(:), f_buf_p(:) |
---|
700 | |
---|
701 | REAL(rstd) :: out_pression_lev |
---|
702 | CHARACTER(LEN=255) :: str_pression |
---|
703 | CHARACTER(LEN=255) :: physics_type |
---|
704 | |
---|
705 | out_pression_level=0 |
---|
706 | CALL getin("out_pression_level",out_pression_level) |
---|
707 | WRITE(str_pression,*) INT(out_pression_level/100) |
---|
708 | str_pression=ADJUSTL(str_pression) |
---|
709 | |
---|
710 | CALL writefield("ps",f_ps) |
---|
711 | CALL writefield("dps",f_dps) |
---|
712 | CALL writefield("phis",f_phis) |
---|
713 | CALL vorticity(f_u,f_buf_v) |
---|
714 | CALL writefield("vort",f_buf_v) |
---|
715 | |
---|
716 | CALL w_omega(f_ps, f_u, f_buf_i) |
---|
717 | CALL writefield('omega', f_buf_i) |
---|
718 | IF (out_pression_level<=preff .AND. out_pression_level > 0) THEN |
---|
719 | CALL vertical_interp(f_ps,f_buf_i,f_buf_s,out_pression_level) |
---|
720 | CALL writefield("omega"//TRIM(str_pression),f_buf_s) |
---|
721 | ENDIF |
---|
722 | |
---|
723 | ! Temperature |
---|
724 | CALL theta_rhodz2temperature(f_ps,f_theta_rhodz,f_buf_i) ; |
---|
725 | |
---|
726 | CALL getin('physics',physics_type) |
---|
727 | IF (TRIM(physics_type)=='dcmip') THEN |
---|
728 | CALL Tv2T(f_buf_i,f_q,f_buf1_i) |
---|
729 | CALL writefield("T",f_buf1_i) |
---|
730 | IF (out_pression_level<=preff .AND. out_pression_level > 0) THEN |
---|
731 | CALL vertical_interp(f_ps,f_buf1_i,f_buf_s,out_pression_level) |
---|
732 | CALL writefield("T"//TRIM(str_pression),f_buf_s) |
---|
733 | ENDIF |
---|
734 | ELSE |
---|
735 | CALL writefield("T",f_buf_i) |
---|
736 | IF (out_pression_level<=preff .AND. out_pression_level > 0) THEN |
---|
737 | CALL vertical_interp(f_ps,f_buf_i,f_buf_s,out_pression_level) |
---|
738 | CALL writefield("T"//TRIM(str_pression),f_buf_s) |
---|
739 | ENDIF |
---|
740 | ENDIF |
---|
741 | |
---|
742 | ! velocity components |
---|
743 | CALL un2ulonlat(f_u, f_buf_i3, f_buf1_i, f_buf2_i) |
---|
744 | CALL writefield("ulon",f_buf1_i) |
---|
745 | CALL writefield("ulat",f_buf2_i) |
---|
746 | |
---|
747 | IF (out_pression_level<=preff .AND. out_pression_level > 0) THEN |
---|
748 | CALL vertical_interp(f_ps,f_buf1_i,f_buf_s,out_pression_level) |
---|
749 | CALL writefield("ulon"//TRIM(str_pression),f_buf_s) |
---|
750 | CALL vertical_interp(f_ps,f_buf2_i,f_buf_s,out_pression_level) |
---|
751 | CALL writefield("ulat"//TRIM(str_pression),f_buf_s) |
---|
752 | ENDIF |
---|
753 | |
---|
754 | ! geopotential |
---|
755 | CALL thetarhodz2geopot(f_ps,f_phis,f_theta_rhodz, f_buf_s,f_buf_p,f_buf1_i,f_buf2_i,f_buf_i) |
---|
756 | CALL writefield("p",f_buf_p) |
---|
757 | CALL writefield("phi",f_buf_i) |
---|
758 | CALL writefield("theta",f_buf1_i) ! potential temperature |
---|
759 | CALL writefield("pk",f_buf2_i) ! Exner pressure |
---|
760 | |
---|
761 | |
---|
762 | END SUBROUTINE write_output_fields |
---|
763 | |
---|
764 | SUBROUTINE thetarhodz2geopot(f_ps,f_phis,f_theta_rhodz, f_pks,f_p,f_theta,f_pk,f_phi) |
---|
765 | USE field_mod |
---|
766 | USE pression_mod |
---|
767 | USE exner_mod |
---|
768 | USE geopotential_mod |
---|
769 | USE theta2theta_rhodz_mod |
---|
770 | TYPE(t_field), POINTER :: f_ps(:), f_phis(:), f_theta_rhodz(:), & ! IN |
---|
771 | f_pks(:), f_p(:), f_theta(:), f_pk(:), f_phi(:) ! OUT |
---|
772 | REAL(rstd),POINTER :: pk(:,:), p(:,:), theta(:,:), theta_rhodz(:,:), & |
---|
773 | phi(:,:), phis(:), ps(:), pks(:) |
---|
774 | INTEGER :: ind |
---|
775 | |
---|
776 | DO ind=1,ndomain |
---|
777 | CALL swap_dimensions(ind) |
---|
778 | CALL swap_geometry(ind) |
---|
779 | ps = f_ps(ind) |
---|
780 | p = f_p(ind) |
---|
781 | CALL compute_pression(ps,p,0) |
---|
782 | pk = f_pk(ind) |
---|
783 | pks = f_pks(ind) |
---|
784 | CALL compute_exner(ps,p,pks,pk,0) |
---|
785 | theta_rhodz = f_theta_rhodz(ind) |
---|
786 | theta = f_theta(ind) |
---|
787 | CALL compute_theta_rhodz2theta(ps, theta_rhodz,theta,0) |
---|
788 | phis = f_phis(ind) |
---|
789 | phi = f_phi(ind) |
---|
790 | CALL compute_geopotential(phis,pks,pk,theta,phi,0) |
---|
791 | END DO |
---|
792 | |
---|
793 | END SUBROUTINE thetarhodz2geopot |
---|
794 | |
---|
795 | SUBROUTINE un2ulonlat(f_u, f_u3d, f_ulon, f_ulat) |
---|
796 | USE field_mod |
---|
797 | USE wind_mod |
---|
798 | TYPE(t_field), POINTER :: f_u(:), & ! IN : normal velocity components on edges |
---|
799 | f_u3d(:), f_ulon(:), f_ulat(:) ! OUT : velocity reconstructed at hexagons |
---|
800 | REAL(rstd),POINTER :: u(:,:), u3d(:,:,:), ulon(:,:), ulat(:,:) |
---|
801 | INTEGER :: ind |
---|
802 | DO ind=1,ndomain |
---|
803 | CALL swap_dimensions(ind) |
---|
804 | CALL swap_geometry(ind) |
---|
805 | u=f_u(ind) |
---|
806 | u3d=f_u3d(ind) |
---|
807 | CALL compute_wind_centered(u,u3d) |
---|
808 | ulon=f_ulon(ind) |
---|
809 | ulat=f_ulat(ind) |
---|
810 | CALL compute_wind_centered_lonlat_compound(u3d, ulon, ulat) |
---|
811 | END DO |
---|
812 | END SUBROUTINE un2ulonlat |
---|
813 | |
---|
814 | SUBROUTINE Tv2T(f_Tv, f_q, f_T) |
---|
815 | USE icosa |
---|
816 | IMPLICIT NONE |
---|
817 | TYPE(t_field), POINTER :: f_TV(:) |
---|
818 | TYPE(t_field), POINTER :: f_q(:) |
---|
819 | TYPE(t_field), POINTER :: f_T(:) |
---|
820 | |
---|
821 | REAL(rstd),POINTER :: Tv(:,:), q(:,:,:), T(:,:) |
---|
822 | INTEGER :: ind |
---|
823 | |
---|
824 | DO ind=1,ndomain |
---|
825 | CALL swap_dimensions(ind) |
---|
826 | CALL swap_geometry(ind) |
---|
827 | Tv=f_Tv(ind) |
---|
828 | q=f_q(ind) |
---|
829 | T=f_T(ind) |
---|
830 | T=Tv/(1+0.608*q(:,:,1)) |
---|
831 | END DO |
---|
832 | |
---|
833 | END SUBROUTINE Tv2T |
---|
834 | |
---|
835 | END MODULE caldyn_gcm_mod |
---|