1 | MODULE caldyn_sw_mod |
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2 | USE genmod |
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3 | USE field_mod |
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4 | USE transfert_mod |
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5 | PRIVATE |
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6 | TYPE(t_field),POINTER,SAVE :: f_Fe(:) |
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7 | REAL(rstd),POINTER,SAVE :: Fe(:) |
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8 | TYPE(t_field),POINTER,SAVE :: f_Ki(:) |
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9 | REAL(rstd),POINTER,SAVE :: Ki(:) |
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10 | TYPE(t_field),POINTER,SAVE :: f_qv(:) |
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11 | REAL(rstd),POINTER,SAVE :: qv(:) |
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12 | TYPE(t_field),POINTER,SAVE :: f_qv2(:) |
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13 | REAL(rstd),POINTER,SAVE :: qv2(:) |
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14 | |
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15 | TYPE(t_field),POINTER,SAVE :: f_t_tmp(:) |
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16 | REAL(rstd),POINTER,SAVE :: t_tmp(:) |
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17 | TYPE(t_field),POINTER,SAVE :: f_u_tmp(:) |
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18 | REAL(rstd),POINTER,SAVE :: u_tmp(:) |
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19 | TYPE(t_field),POINTER,SAVE :: f_z_tmp(:) |
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20 | REAL(rstd),POINTER,SAVE :: z_tmp(:) |
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21 | TYPE(t_field),POINTER,SAVE :: f_dZ(:) |
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22 | REAL(rstd),POINTER,SAVE :: dZ(:) |
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23 | TYPE(t_field),POINTER,SAVE :: f_diff_dhv(:) |
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24 | REAL(rstd),POINTER,SAVE :: diff_dhv(:) |
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25 | |
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26 | TYPE(t_request),POINTER :: req(:) |
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27 | TYPE(t_request),POINTER :: req_u(:) |
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28 | PUBLIC :: allocate_caldyn,swap_caldyn,init_williamson,caldyn,write_caldyn,Compute_PV,Compute_enstrophy |
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29 | CONTAINS |
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30 | |
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31 | SUBROUTINE allocate_caldyn |
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32 | USE domain_mod |
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33 | USE dimensions |
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34 | USE geometry |
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35 | USE metric |
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36 | IMPLICIT NONE |
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37 | INTEGER :: ind,i,j |
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38 | |
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39 | CALL allocate_field(f_Fe,field_u,type_real) |
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40 | CALL allocate_field(f_Ki,field_t,type_real) |
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41 | CALL allocate_field(f_qv,field_z,type_real) |
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42 | CALL allocate_field(f_qv2,field_z,type_real) |
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43 | CALL allocate_field(f_t_tmp,field_t,type_real) |
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44 | CALL allocate_field(f_u_tmp,field_u,type_real) |
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45 | CALL allocate_field(f_z_tmp,field_z,type_real) |
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46 | CALL allocate_field(f_dZ,field_z,type_real) |
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47 | CALL allocate_field(f_diff_dhv,field_z,type_real) |
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48 | |
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49 | CALL create_request(field_t,req) |
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50 | |
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51 | DO ind=1,ndomain |
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52 | DO i=ii_begin,ii_end+1 |
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53 | CALL request_add_point(ind,i,jj_begin-1,req) |
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54 | ENDDO |
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55 | |
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56 | DO j=jj_begin,jj_end |
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57 | CALL request_add_point(ind,ii_end+1,j,req) |
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58 | ENDDO |
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59 | DO i=ii_begin,ii_end |
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60 | CALL request_add_point(ind,i,jj_end+1,req) |
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61 | ENDDO |
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62 | |
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63 | DO j=jj_begin,jj_end+1 |
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64 | CALL request_add_point(ind,ii_begin-1,j,req) |
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65 | ENDDO |
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66 | |
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67 | DO i=ii_begin,ii_end |
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68 | CALL request_add_point(ind,i,jj_begin,req) |
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69 | ENDDO |
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70 | |
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71 | DO j=jj_begin,jj_end |
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72 | CALL request_add_point(ind,ii_end,j,req) |
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73 | ENDDO |
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74 | |
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75 | DO i=ii_begin,ii_end |
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76 | CALL request_add_point(ind,i,jj_end,req) |
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77 | ENDDO |
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78 | |
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79 | DO j=jj_begin,jj_end |
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80 | CALL request_add_point(ind,ii_begin,j,req) |
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81 | ENDDO |
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82 | |
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83 | ENDDO |
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84 | |
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85 | CALL create_request(field_u,req_u) |
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86 | DO ind=1,ndomain |
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87 | DO i=ii_begin,ii_end |
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88 | CALL request_add_point(ind,i,jj_begin-1,req_u,rup) |
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89 | CALL request_add_point(ind,i+1,jj_begin-1,req_u,lup) |
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90 | ENDDO |
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91 | |
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92 | DO j=jj_begin,jj_end |
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93 | CALL request_add_point(ind,ii_end+1,j,req_u,left) |
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94 | CALL request_add_point(ind,ii_end+1,j-1,req_u,lup) |
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95 | ENDDO |
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96 | |
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97 | DO i=ii_begin,ii_end |
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98 | CALL request_add_point(ind,i,jj_end+1,req_u,ldown) |
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99 | CALL request_add_point(ind,i-1,jj_end+1,req_u,rdown) |
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100 | ENDDO |
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101 | |
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102 | DO j=jj_begin,jj_end |
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103 | CALL request_add_point(ind,ii_begin-1,j,req_u,right) |
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104 | CALL request_add_point(ind,ii_begin-1,j+1,req_u,rdown) |
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105 | ENDDO |
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106 | ENDDO |
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107 | |
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108 | END SUBROUTINE allocate_caldyn |
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109 | |
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110 | SUBROUTINE swap_caldyn(ind) |
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111 | IMPLICIT NONE |
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112 | INTEGER,INTENT(IN) :: ind |
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113 | |
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114 | Fe=f_Fe(ind) |
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115 | Ki=f_Ki(ind) |
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116 | qv=f_qv(ind) |
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117 | qv2=f_qv2(ind) |
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118 | t_tmp=f_t_tmp(ind) |
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119 | u_tmp=f_u_tmp(ind) |
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120 | z_tmp=f_z_tmp(ind) |
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121 | dZ=f_dZ(ind) |
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122 | diff_dhv=f_diff_dhv(ind) |
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123 | |
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124 | END SUBROUTINE swap_caldyn |
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125 | |
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126 | |
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127 | SUBROUTINE caldyn(f_h, f_u, f_dh, f_du) |
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128 | USE domain_mod |
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129 | USE dimensions |
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130 | USE grid_param |
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131 | USE geometry |
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132 | USE metric |
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133 | USE write_field |
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134 | IMPLICIT NONE |
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135 | TYPE(t_field),POINTER :: f_h(:) |
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136 | TYPE(t_field),POINTER :: f_u(:) |
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137 | TYPE(t_field),POINTER :: f_dh(:) |
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138 | TYPE(t_field),POINTER :: f_du(:) |
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139 | |
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140 | REAL(rstd),POINTER :: h(:) |
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141 | REAL(rstd),POINTER :: u(:) |
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142 | REAL(rstd),POINTER :: dh(:) |
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143 | REAL(rstd),POINTER :: du(:) |
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144 | INTEGER :: ind |
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145 | INTEGER,SAVE :: it=0 |
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146 | |
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147 | CALL transfert_request(f_h,req_i1) |
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148 | CALL transfert_request(f_u,req_e1) |
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149 | CALL transfert_request(f_u,req_e1) |
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150 | |
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151 | |
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152 | DO ind=1,ndomain |
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153 | CALL swap_dimensions(ind) |
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154 | CALL swap_geometry(ind) |
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155 | CALL swap_caldyn(ind) |
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156 | |
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157 | h=f_h(ind) |
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158 | u=f_u(ind) |
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159 | dh=f_dh(ind) |
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160 | du=f_du(ind) |
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161 | |
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162 | CALL compute_caldyn(h, u, dh, du) |
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163 | |
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164 | ENDDO |
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165 | |
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166 | |
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167 | |
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168 | IF (mod(it,240)==0) THEN |
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169 | CALL writefield("h",f_h) |
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170 | CALL writefield("dh",f_dh) |
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171 | CALL Compute_enstrophy |
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172 | ENDIF |
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173 | it=it+1 |
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174 | END SUBROUTINE caldyn |
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175 | |
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176 | |
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177 | SUBROUTINE compute_caldyn(hi,ue,dhi,due) |
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178 | USE domain_mod |
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179 | USE dimensions |
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180 | USE geometry |
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181 | USE metric |
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182 | IMPLICIT NONE |
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183 | REAL(rstd),INTENT(IN) :: hi(iim*jjm) |
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184 | REAL(rstd),INTENT(IN) :: ue(iim*3*jjm) |
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185 | REAL(rstd),INTENT(OUT):: dhi(iim*jjm) |
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186 | REAL(rstd),INTENT(OUT):: due(iim*3*jjm) |
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187 | |
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188 | REAL(rstd) :: Fep(iim*3*jjm) |
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189 | |
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190 | INTEGER :: i,j,n |
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191 | REAL(rstd) :: etav,hv |
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192 | |
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193 | DO j=jj_begin-1,jj_end+1 |
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194 | DO i=ii_begin-1,ii_end+1 |
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195 | n=(j-1)*iim+i |
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196 | |
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197 | Fe(n+u_right)=0.5*(hi(n)+hi(n+t_right))*ue(n+u_right) |
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198 | Fe(n+u_lup)=0.5*(hi(n)+hi(n+t_lup))*ue(n+u_lup) |
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199 | Fe(n+u_ldown)=0.5*(hi(n)+hi(n+t_ldown))*ue(n+u_ldown) |
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200 | |
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201 | u_tmp(n+u_right)=ue(n+u_right) |
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202 | u_tmp(n+u_lup)=ue(n+u_lup) |
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203 | u_tmp(n+u_ldown)=ue(n+u_ldown) |
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204 | |
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205 | ENDDO |
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206 | ENDDO |
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207 | |
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208 | |
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209 | DO j=jj_begin,jj_end |
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210 | DO i=ii_begin,ii_end |
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211 | n=(j-1)*iim+i |
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212 | |
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213 | dhi(n)=-1./Ai(n)*(ne(n,right)*Fe(n+u_right)*le(n+u_right) + & |
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214 | ne(n,rup)*Fe(n+u_rup)*le(n+u_rup) + & |
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215 | ne(n,lup)*Fe(n+u_lup)*le(n+u_lup) + & |
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216 | ne(n,left)*Fe(n+u_left)*le(n+u_left) + & |
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217 | ne(n,ldown)*Fe(n+u_ldown)*le(n+u_ldown) + & |
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218 | ne(n,rdown)*Fe(n+u_rdown)*le(n+u_rdown)) |
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219 | |
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220 | ENDDO |
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221 | ENDDO |
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222 | |
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223 | DO j=jj_begin,jj_end |
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224 | DO i=ii_begin,ii_end |
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225 | n=(j-1)*iim+i |
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226 | |
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227 | Ki(n)=1/(4*Ai(n))*(le(n+u_right)*de(n+u_right)*ue(n+u_right)**2 + & |
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228 | le(n+u_rup)*de(n+u_rup)*ue(n+u_rup)**2 + & |
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229 | le(n+u_lup)*de(n+u_lup)*ue(n+u_lup)**2 + & |
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230 | le(n+u_left)*de(n+u_left)*ue(n+u_left)**2 + & |
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231 | le(n+u_ldown)*de(n+u_ldown)*ue(n+u_ldown)**2 + & |
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232 | le(n+u_rdown)*de(n+u_rdown)*ue(n+u_rdown)**2 ) |
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233 | |
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234 | ENDDO |
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235 | ENDDO |
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236 | |
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237 | DO j=jj_begin,jj_end |
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238 | DO i=ii_begin,ii_end |
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239 | n=(j-1)*iim+i |
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240 | |
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241 | due(n+u_right)=1/de(n+u_right)*(ne(n,right)*(g*(hi(n)+bi(n))+Ki(n))+ & |
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242 | ne(n+t_right,left)*(g*(hi(n+t_right)+bi(n+t_right))+Ki(n+t_right)) ) |
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243 | |
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244 | due(n+u_lup)=1/de(n+u_lup)*(ne(n,lup)*(g*(hi(n)+bi(n))+Ki(n))+ & |
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245 | ne(n+t_lup,rdown)*(g*(hi(n+t_lup)+bi(n+t_lup))+Ki(n+t_lup)) ) |
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246 | |
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247 | due(n+u_ldown)=1/de(n+u_ldown)*(ne(n,ldown)*(g*(hi(n)+bi(n))+Ki(n))+ & |
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248 | ne(n+t_ldown,rup)*(g*(hi(n+t_ldown)+bi(n+t_ldown))+Ki(n+t_ldown)) ) |
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249 | ENDDO |
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250 | ENDDO |
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251 | |
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252 | |
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253 | |
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254 | DO j=jj_begin-1,jj_end+1 |
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255 | DO i=ii_begin-1,ii_end+1 |
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256 | n=(j-1)*iim+i |
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257 | |
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258 | etav= 1./Av(n+z_up)*( ne(n,rup)*ue(n+u_rup)*de(n+u_rup) & |
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259 | + ne(n+t_rup,left)*ue(n+t_rup+u_left)*de(n+t_rup+u_left) & |
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260 | - ne(n,lup)*ue(n+u_lup)*de(n+u_lup) ) |
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261 | |
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262 | hv= Riv2(n,vup)*hi(n)+ & |
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263 | Riv2(n+t_rup,vldown)*hi(n+t_rup)+ & |
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264 | Riv2(n+t_lup,vrdown)*hi(n+t_lup) |
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265 | |
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266 | qv(n+z_up)=(etav+fv(n+z_up))/hv |
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267 | qv2(n+z_up)= (etav+fv(n+z_down))**2/hv |
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268 | z_tmp(n+z_up)= Av(n+z_up) |
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269 | |
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270 | etav = 1./Av(n+z_down)*( ne(n,ldown)*ue(n+u_ldown)*de(n+u_ldown) & |
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271 | + ne(n+t_ldown,right)*ue(n+t_ldown+u_right)*de(n+t_ldown+u_right) & |
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272 | - ne(n,rdown)*ue(n+u_rdown)*de(n+u_rdown) ) |
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273 | |
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274 | hv = Riv2(n,vdown)*hi(n)+ & |
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275 | Riv2(n+t_ldown,vrup)*hi(n+t_ldown)+ & |
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276 | Riv2(n+t_rdown,vlup)*hi(n+t_rdown) |
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277 | |
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278 | qv(n+z_down)=(etav+fv(n+z_down))/hv |
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279 | qv2(n+z_down)= (etav+fv(n+z_down))**2/hv |
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280 | |
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281 | z_tmp(n+z_down)=Av(n+z_down) |
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282 | ENDDO |
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283 | ENDDO |
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284 | |
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285 | DO j=jj_begin,jj_end |
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286 | DO i=ii_begin,ii_end |
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287 | n=(j-1)*iim+i |
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288 | |
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289 | due(n+u_right) = due(n+u_right)+0.5*(qv(n+z_rdown)+qv(n+z_rup))/de(n+u_right) * & |
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290 | ( wee(n+u_right,1,1)*le(n+u_rup)*Fe(n+u_rup)+ & |
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291 | wee(n+u_right,2,1)*le(n+u_lup)*Fe(n+u_lup)+ & |
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292 | wee(n+u_right,3,1)*le(n+u_left)*Fe(n+u_left)+ & |
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293 | wee(n+u_right,4,1)*le(n+u_ldown)*Fe(n+u_ldown)+ & |
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294 | wee(n+u_right,5,1)*le(n+u_rdown)*Fe(n+u_rdown)+ & |
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295 | wee(n+u_right,1,2)*le(n+t_right+u_ldown)*Fe(n+t_right+u_ldown)+ & |
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296 | wee(n+u_right,2,2)*le(n+t_right+u_rdown)*Fe(n+t_right+u_rdown)+ & |
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297 | wee(n+u_right,3,2)*le(n+t_right+u_right)*Fe(n+t_right+u_right)+ & |
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298 | wee(n+u_right,4,2)*le(n+t_right+u_rup)*Fe(n+t_right+u_rup)+ & |
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299 | wee(n+u_right,5,2)*le(n+t_right+u_lup)*Fe(n+t_right+u_lup) ) |
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300 | |
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301 | |
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302 | due(n+u_lup) = due(n+u_lup) + 0.5*(qv(n+z_up)+qv(n+z_lup))/de(n+u_lup) * & |
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303 | ( wee(n+u_lup,1,1)*le(n+u_left)*Fe(n+u_left)+ & |
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304 | wee(n+u_lup,2,1)*le(n+u_ldown)*Fe(n+u_ldown)+ & |
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305 | wee(n+u_lup,3,1)*le(n+u_rdown)*Fe(n+u_rdown)+ & |
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306 | wee(n+u_lup,4,1)*le(n+u_right)*Fe(n+u_right)+ & |
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307 | wee(n+u_lup,5,1)*le(n+u_rup)*Fe(n+u_rup)+ & |
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308 | wee(n+u_lup,1,2)*le(n+t_lup+u_right)*Fe(n+t_lup+u_right)+ & |
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309 | wee(n+u_lup,2,2)*le(n+t_lup+u_rup)*Fe(n+t_lup+u_rup)+ & |
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310 | wee(n+u_lup,3,2)*le(n+t_lup+u_lup)*Fe(n+t_lup+u_lup)+ & |
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311 | wee(n+u_lup,4,2)*le(n+t_lup+u_left)*Fe(n+t_lup+u_left)+ & |
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312 | wee(n+u_lup,5,2)*le(n+t_lup+u_ldown)*Fe(n+t_lup+u_ldown) ) |
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313 | |
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314 | |
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315 | due(n+u_ldown) = due(n+u_ldown)+ 0.5*(qv(n+z_ldown)+qv(n+z_down))/de(n+u_ldown) * & |
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316 | ( wee(n+u_ldown,1,1)*le(n+u_rdown)*Fe(n+u_rdown)+ & |
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317 | wee(n+u_ldown,2,1)*le(n+u_right)*Fe(n+u_right)+ & |
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318 | wee(n+u_ldown,3,1)*le(n+u_rup)*Fe(n+u_rup)+ & |
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319 | wee(n+u_ldown,4,1)*le(n+u_lup)*Fe(n+u_lup)+ & |
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320 | wee(n+u_ldown,5,1)*le(n+u_left)*Fe(n+u_left)+ & |
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321 | wee(n+u_ldown,1,2)*le(n+t_ldown+u_lup)*Fe(n+t_ldown+u_lup)+ & |
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322 | wee(n+u_ldown,2,2)*le(n+t_ldown+u_left)*Fe(n+t_ldown+u_left)+ & |
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323 | wee(n+u_ldown,3,2)*le(n+t_ldown+u_ldown)*Fe(n+t_ldown+u_ldown)+ & |
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324 | wee(n+u_ldown,4,2)*le(n+t_ldown+u_rdown)*Fe(n+t_ldown+u_rdown)+ & |
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325 | wee(n+u_ldown,5,2)*le(n+t_ldown+u_right)*Fe(n+t_ldown+u_right) ) |
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326 | |
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327 | |
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328 | ENDDO |
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329 | ENDDO |
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330 | |
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331 | DO j=jj_begin-1,jj_end+1 |
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332 | DO i=ii_begin-1,ii_end+1 |
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333 | n=(j-1)*iim+i |
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334 | |
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335 | dZ(n+z_up) = 2*qv(n+z_up)/Av(n+z_up)*( ne(n,rup)*due(n+u_rup)*de(n+u_rup) & |
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336 | + ne(n+t_rup,left)*due(n+t_rup+u_left)*de(n+t_rup+u_left) & |
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337 | - ne(n,lup)*due(n+u_lup)*de(n+u_lup) ) |
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338 | dZ(n+z_up)= dZ(n+z_up)-(Riv2(n,vup)*dhi(n)+ & |
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339 | Riv2(n+t_rup,vldown)*dhi(n+t_rup)+ & |
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340 | Riv2(n+t_lup,vrdown)*dhi(n+t_lup))*qv(n+z_up)**2 |
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341 | |
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342 | dZ(n+z_down) = 2*qv(n+z_down)/Av(n+z_down)*( ne(n,ldown)*due(n+u_ldown)*de(n+u_ldown) & |
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343 | + ne(n+t_ldown,right)*due(n+t_ldown+u_right)*de(n+t_ldown+u_right) & |
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344 | - ne(n,rdown)*due(n+u_rdown)*de(n+u_rdown) ) |
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345 | dZ(n+z_down)= dZ(n+z_down)- (Riv2(n,vdown)*dhi(n)+ & |
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346 | Riv2(n+t_ldown,vrup)*dhi(n+t_ldown)+ & |
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347 | Riv2(n+t_rdown,vlup)*dhi(n+t_rdown))*qv(n+z_down)**2 |
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348 | |
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349 | ENDDO |
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350 | ENDDO |
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351 | |
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352 | DO j=jj_begin,jj_end |
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353 | DO i=ii_begin,ii_end |
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354 | n=(j-1)*iim+i |
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355 | |
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356 | Fep(n+u_right) = 1./de(n+u_right) * & |
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357 | ( wee(n+u_right,1,1)*le(n+u_rup)*Fe(n+u_rup)+ & |
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358 | wee(n+u_right,2,1)*le(n+u_lup)*Fe(n+u_lup)+ & |
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359 | wee(n+u_right,3,1)*le(n+u_left)*Fe(n+u_left)+ & |
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360 | wee(n+u_right,4,1)*le(n+u_ldown)*Fe(n+u_ldown)+ & |
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361 | wee(n+u_right,5,1)*le(n+u_rdown)*Fe(n+u_rdown)+ & |
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362 | wee(n+u_right,1,2)*le(n+t_right+u_ldown)*Fe(n+t_right+u_ldown)+ & |
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363 | wee(n+u_right,2,2)*le(n+t_right+u_rdown)*Fe(n+t_right+u_rdown)+ & |
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364 | wee(n+u_right,3,2)*le(n+t_right+u_right)*Fe(n+t_right+u_right)+ & |
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365 | wee(n+u_right,4,2)*le(n+t_right+u_rup)*Fe(n+t_right+u_rup)+ & |
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366 | wee(n+u_right,5,2)*le(n+t_right+u_lup)*Fe(n+t_right+u_lup) ) |
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367 | |
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368 | |
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369 | Fep(n+u_lup) = 1/de(n+u_lup) * & |
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370 | ( wee(n+u_lup,1,1)*le(n+u_left)*Fe(n+u_left)+ & |
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371 | wee(n+u_lup,2,1)*le(n+u_ldown)*Fe(n+u_ldown)+ & |
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372 | wee(n+u_lup,3,1)*le(n+u_rdown)*Fe(n+u_rdown)+ & |
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373 | wee(n+u_lup,4,1)*le(n+u_right)*Fe(n+u_right)+ & |
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374 | wee(n+u_lup,5,1)*le(n+u_rup)*Fe(n+u_rup)+ & |
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375 | wee(n+u_lup,1,2)*le(n+t_lup+u_right)*Fe(n+t_lup+u_right)+ & |
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376 | wee(n+u_lup,2,2)*le(n+t_lup+u_rup)*Fe(n+t_lup+u_rup)+ & |
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377 | wee(n+u_lup,3,2)*le(n+t_lup+u_lup)*Fe(n+t_lup+u_lup)+ & |
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378 | wee(n+u_lup,4,2)*le(n+t_lup+u_left)*Fe(n+t_lup+u_left)+ & |
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379 | wee(n+u_lup,5,2)*le(n+t_lup+u_ldown)*Fe(n+t_lup+u_ldown) ) |
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380 | |
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381 | |
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382 | Fep(n+u_ldown) = 1./de(n+u_ldown) * & |
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383 | ( wee(n+u_ldown,1,1)*le(n+u_rdown)*Fe(n+u_rdown)+ & |
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384 | wee(n+u_ldown,2,1)*le(n+u_right)*Fe(n+u_right)+ & |
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385 | wee(n+u_ldown,3,1)*le(n+u_rup)*Fe(n+u_rup)+ & |
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386 | wee(n+u_ldown,4,1)*le(n+u_lup)*Fe(n+u_lup)+ & |
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387 | wee(n+u_ldown,5,1)*le(n+u_left)*Fe(n+u_left)+ & |
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388 | wee(n+u_ldown,1,2)*le(n+t_ldown+u_lup)*Fe(n+t_ldown+u_lup)+ & |
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389 | wee(n+u_ldown,2,2)*le(n+t_ldown+u_left)*Fe(n+t_ldown+u_left)+ & |
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390 | wee(n+u_ldown,3,2)*le(n+t_ldown+u_ldown)*Fe(n+t_ldown+u_ldown)+ & |
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391 | wee(n+u_ldown,4,2)*le(n+t_ldown+u_rdown)*Fe(n+t_ldown+u_rdown)+ & |
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392 | wee(n+u_ldown,5,2)*le(n+t_ldown+u_right)*Fe(n+t_ldown+u_right) ) |
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393 | |
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394 | |
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395 | ENDDO |
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396 | ENDDO |
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397 | |
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398 | DO j=jj_begin-1,jj_end+1 |
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399 | DO i=ii_begin-1,ii_end+1 |
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400 | n=(j-1)*iim+i |
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401 | |
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402 | diff_dhv(n+z_up)= 1./Av(n+z_up)*( ne(n,rup)*Fep(n+u_rup)*de(n+u_rup) & |
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403 | + ne(n+t_rup,left)*Fep(n+t_rup+u_left)*de(n+t_rup+u_left) & |
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404 | - ne(n,lup)*Fep(n+u_lup)*de(n+u_lup) ) |
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405 | |
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406 | diff_dhv(n+z_up)=diff_dhv(n+z_up)-(Riv2(n,vup)*dhi(n)+ & |
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407 | Riv2(n+t_rup,vldown)*dhi(n+t_rup)+ & |
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408 | Riv2(n+t_lup,vrdown)*dhi(n+t_lup)) |
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409 | |
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410 | |
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411 | diff_dhv(n+z_down) = 1./Av(n+z_down)*( ne(n,ldown)*Fep(n+u_ldown)*de(n+u_ldown) & |
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412 | + ne(n+t_ldown,right)*Fep(n+t_ldown+u_right)*de(n+t_ldown+u_right) & |
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413 | - ne(n,rdown)*Fep(n+u_rdown)*de(n+u_rdown) ) |
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414 | |
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415 | diff_dhv(n+z_down) = diff_dhv(n+z_down) - (Riv2(n,vdown)*dhi(n)+ & |
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416 | Riv2(n+t_ldown,vrup)*dhi(n+t_ldown)+ & |
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417 | Riv2(n+t_rdown,vlup)*dhi(n+t_rdown)) |
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418 | ENDDO |
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419 | ENDDO |
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420 | |
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421 | END SUBROUTINE compute_caldyn |
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422 | |
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423 | SUBROUTINE write_caldyn |
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424 | USE write_field |
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425 | USE domain_mod |
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426 | USE dimensions |
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427 | USE geometry |
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428 | USE metric |
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429 | IMPLICIT NONE |
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430 | |
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431 | INTEGER :: ind,i,j,n |
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432 | |
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433 | CALL transfert_request(f_u_tmp,req_u) |
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434 | |
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435 | DO ind=1,ndomain |
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436 | CALL swap_caldyn(ind) |
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437 | CALL swap_geometry(ind) |
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438 | CALL swap_dimensions(ind) |
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439 | |
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440 | DO j=jj_begin,jj_end |
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441 | DO i=ii_begin,ii_end |
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442 | n=(j-1)*iim+i |
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443 | |
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444 | Ki(n)=1/(4*Ai(n))*(le(n+u_right)*de(n+u_right)*u_tmp(n+u_right)**2 + & |
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445 | le(n+u_rup)*de(n+u_rup)*u_tmp(n+u_rup)**2 + & |
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446 | le(n+u_lup)*de(n+u_lup)*u_tmp(n+u_lup)**2 + & |
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447 | le(n+u_left)*de(n+u_left)*u_tmp(n+u_left)**2 + & |
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448 | le(n+u_ldown)*de(n+u_ldown)*u_tmp(n+u_ldown)**2 + & |
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449 | le(n+u_rdown)*de(n+u_rdown)*u_tmp(n+u_rdown)**2 ) |
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450 | |
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451 | ENDDO |
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452 | ENDDO |
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453 | ENDDO |
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454 | |
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455 | CALL writefield("Ki",f_Ki) |
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456 | |
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457 | END SUBROUTINE write_caldyn |
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458 | |
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459 | SUBROUTINE Compute_PV |
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460 | USE domain_mod |
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461 | USE dimensions |
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462 | USE geometry |
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463 | USE metric |
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464 | USE write_field |
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465 | IMPLICIT NONE |
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466 | REAL(rstd) :: PV |
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467 | INTEGER :: i,j,n,ind |
---|
468 | PV=0 |
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469 | DO ind=1,ndomain |
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470 | CALL swap_caldyn(ind) |
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471 | CALL swap_geometry(ind) |
---|
472 | CALL swap_dimensions(ind) |
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473 | |
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474 | DO j=jj_begin+1,jj_end |
---|
475 | DO i=ii_begin,ii_end-1 |
---|
476 | n=(j-1)*iim+i |
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477 | qv(n+z_down)=qv(n+z_down)*Av(n+z_down) |
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478 | PV=PV+qv(n+z_down) |
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479 | ENDDO |
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480 | ENDDO |
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481 | |
---|
482 | DO j=jj_begin,jj_end-1 |
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483 | DO i=ii_begin+1,ii_end |
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484 | n=(j-1)*iim+i |
---|
485 | qv(n+z_up)=qv(n+z_up)*Av(n+z_up) |
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486 | PV=PV+qv(n+z_up) |
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487 | ENDDO |
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488 | ENDDO |
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489 | ENDDO |
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490 | CALL writefield("PV",f_qv) |
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491 | |
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492 | PRINT *,"PV=",PV |
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493 | END SUBROUTINE Compute_PV |
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494 | |
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495 | SUBROUTINE Compute_enstrophy |
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496 | USE domain_mod |
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497 | USE dimensions |
---|
498 | USE geometry |
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499 | USE metric |
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500 | USE write_field |
---|
501 | |
---|
502 | IMPLICIT NONE |
---|
503 | REAL(rstd) :: Es |
---|
504 | INTEGER :: i,j,n,ind |
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505 | Es=0 |
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506 | DO ind=1,ndomain |
---|
507 | CALL swap_caldyn(ind) |
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508 | CALL swap_geometry(ind) |
---|
509 | CALL swap_dimensions(ind) |
---|
510 | |
---|
511 | DO j=jj_begin+1,jj_end |
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512 | DO i=ii_begin,ii_end-1 |
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513 | n=(j-1)*iim+i |
---|
514 | Es=Es+qv2(n+z_down)*Av(n+z_down) |
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515 | ENDDO |
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516 | ENDDO |
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517 | |
---|
518 | DO j=jj_begin,jj_end-1 |
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519 | DO i=ii_begin+1,ii_end |
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520 | n=(j-1)*iim+i |
---|
521 | Es=Es+qv2(n+z_up)*Av(n+z_up) |
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522 | ENDDO |
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523 | ENDDO |
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524 | ENDDO |
---|
525 | |
---|
526 | PRINT *,"Enstrophy=",Es |
---|
527 | CALL writefield("Ens",f_qv2) |
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528 | |
---|
529 | Es=0 |
---|
530 | DO ind=1,ndomain |
---|
531 | CALL swap_caldyn(ind) |
---|
532 | CALL swap_geometry(ind) |
---|
533 | CALL swap_dimensions(ind) |
---|
534 | |
---|
535 | DO j=jj_begin+1,jj_end |
---|
536 | DO i=ii_begin,ii_end-1 |
---|
537 | n=(j-1)*iim+i |
---|
538 | Es=Es+dZ(n+z_down)*Av(n+z_down) |
---|
539 | ENDDO |
---|
540 | ENDDO |
---|
541 | |
---|
542 | DO j=jj_begin,jj_end-1 |
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543 | DO i=ii_begin+1,ii_end |
---|
544 | n=(j-1)*iim+i |
---|
545 | Es=Es+dZ(n+z_up)*Av(n+z_up) |
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546 | ENDDO |
---|
547 | ENDDO |
---|
548 | ENDDO |
---|
549 | |
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550 | PRINT *,"D/dt Enstrophy=",Es |
---|
551 | CALL writefield("dEns",f_dZ) |
---|
552 | CALL writefield("diff_dhv",f_diff_dhv) |
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553 | |
---|
554 | END SUBROUTINE Compute_enstrophy |
---|
555 | |
---|
556 | END MODULE caldyn_sw_mod |
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