1 | MODULE dynvor |
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2 | !!====================================================================== |
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3 | !! *** MODULE dynvor *** |
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4 | !! Ocean dynamics: Update the momentum trend with the relative and |
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5 | !! planetary vorticity trends |
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6 | !!====================================================================== |
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7 | |
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8 | !!---------------------------------------------------------------------- |
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9 | !! dyn_vor_enstrophy : enstrophy conserving scheme (ln_dynvor_ens=T) |
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10 | !! dyn_vor_energy : energy conserving scheme (ln_dynvor_ene=T) |
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11 | !! dyn_vor_mixed : mixed enstrophy/energy conserving (ln_dynvor_mix=T) |
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12 | !! dyn_vor_ctl : control of the different vorticity option |
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13 | !!---------------------------------------------------------------------- |
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14 | !! * Modules used |
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15 | USE oce ! ocean dynamics and tracers |
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16 | USE dom_oce ! ocean space and time domain |
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17 | USE in_out_manager ! I/O manager |
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18 | USE trddyn_oce ! ocean momentum trends |
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19 | |
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20 | IMPLICIT NONE |
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21 | PRIVATE |
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22 | |
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23 | !! * Routine accessibility |
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24 | PUBLIC dyn_vor_enstrophy ! routine called by step.F90 |
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25 | PUBLIC dyn_vor_energy ! routine called by step.F90 |
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26 | PUBLIC dyn_vor_mixed ! routine called by step.F90 |
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27 | |
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28 | !! * Shared module variables |
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29 | LOGICAL, PUBLIC :: ln_dynvor_ene = .FALSE. ! energy conserving scheme |
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30 | LOGICAL, PUBLIC :: ln_dynvor_ens = .TRUE. ! enstrophy conserving scheme |
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31 | LOGICAL, PUBLIC :: ln_dynvor_mix = .FALSE. ! mixed scheme |
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32 | |
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33 | !! * Substitutions |
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34 | # include "domzgr_substitute.h90" |
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35 | # include "vectopt_loop_substitute.h90" |
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36 | !!---------------------------------------------------------------------- |
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37 | !! OPA 9.0 , LODYC-IPSL (2003) |
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38 | !!---------------------------------------------------------------------- |
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39 | |
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40 | CONTAINS |
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41 | |
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42 | SUBROUTINE dyn_vor_energy( kt ) |
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43 | !!---------------------------------------------------------------------- |
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44 | !! *** ROUTINE dyn_vor *** |
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45 | !! |
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46 | !! ** Purpose : Compute the now total vorticity trend and add it to |
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47 | !! the general trend of the momentum equation. |
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48 | !! |
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49 | !! ** Method : Trend evaluated using now fields (centered in time) |
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50 | !! and the Sadourny (1975) flux form formulation : conserves the |
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51 | !! horizontal kinetic energy. |
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52 | !! The trend of the vorticity term is given by: |
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53 | !! * s-coordinate (lk_sco=T), the e3. are inside the derivatives: |
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54 | !! voru = 1/e1u mj-1[ (rotn+f)/e3f mi(e1v*e3v vn) ] |
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55 | !! vorv = 1/e2v mi-1[ (rotn+f)/e3f mj(e2u*e3u un) ] |
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56 | !! * z-coordinate (default key), e3t=e3u=e3v, the trend becomes: |
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57 | !! voru = 1/e1u mj-1[ (rotn+f) mi(e1v vn) ] |
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58 | !! vorv = 1/e2v mi-1[ (rotn+f) mj(e2u un) ] |
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59 | !! Add this trend to the general momentum trend (ua,va): |
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60 | !! (ua,va) = (ua,va) + ( voru , vorv ) |
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61 | !! |
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62 | !! ** Action : - Update (ua,va) with the now vorticity term trend |
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63 | !! - save the trends in (utrd,vtrd) in 2 parts (relative |
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64 | !! and planetary vorticity trends) ('key_trddyn') |
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65 | !! |
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66 | !! References : |
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67 | !! Sadourny, r., 1975, j. atmos. sciences, 32, 680-689. |
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68 | !! History : |
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69 | !! 5.0 ! 91-11 (G. Madec) Original code |
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70 | !! 6.0 ! 96-01 (G. Madec) s-coord, suppress work arrays |
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71 | !! 8.5 ! 02-08 (G. Madec) F90: Free form and module |
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72 | !!---------------------------------------------------------------------- |
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73 | !! * Arguments |
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74 | INTEGER, INTENT( in ) :: kt ! ocean time-step index |
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75 | |
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76 | !! * Local declarations |
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77 | INTEGER :: ji, jj, jk ! dummy loop indices |
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78 | REAL(wp) :: & |
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79 | zfact2, zua, zva, & ! temporary scalars |
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80 | zx1, zx2, zy1, zy2 ! " " |
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81 | REAL(wp), DIMENSION(jpi,jpj) :: & |
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82 | zwx, zwy, zwz ! temporary workspace |
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83 | #if defined key_trddyn |
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84 | REAL(wp) :: & |
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85 | zcu, zcv, zce3 ! " " |
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86 | #endif |
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87 | !!---------------------------------------------------------------------- |
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88 | |
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89 | IF( kt == nit000 ) CALL dyn_vor_ctl ! Check options |
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90 | |
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91 | ! Local constant initialization |
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92 | zfact2 = 0.5 * 0.5 |
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93 | |
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94 | ! ! =============== |
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95 | DO jk = 1, jpkm1 ! Horizontal slab |
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96 | ! ! =============== |
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97 | |
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98 | ! Potential vorticity and horizontal fluxes |
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99 | ! ----------------------------------------- |
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100 | IF( lk_sco ) THEN |
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101 | zwz(:,:) = ( rotn(:,:,jk) + ff(:,:) ) / fse3f(:,:,jk) |
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102 | zwx(:,:) = e2u(:,:) * fse3u(:,:,jk) * un(:,:,jk) |
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103 | zwy(:,:) = e1v(:,:) * fse3v(:,:,jk) * vn(:,:,jk) |
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104 | ELSE |
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105 | zwz(:,:) = rotn(:,:,jk) + ff(:,:) |
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106 | zwx(:,:) = e2u(:,:) * un(:,:,jk) |
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107 | zwy(:,:) = e1v(:,:) * vn(:,:,jk) |
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108 | ENDIF |
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109 | |
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110 | ! Compute and add the vorticity term trend |
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111 | ! ---------------------------------------- |
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112 | DO jj = 2, jpjm1 |
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113 | DO ji = fs_2, fs_jpim1 ! vector opt. |
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114 | zy1 = zwy(ji,jj-1) + zwy(ji+1,jj-1) |
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115 | zy2 = zwy(ji,jj ) + zwy(ji+1,jj ) |
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116 | zx1 = zwx(ji-1,jj) + zwx(ji-1,jj+1) |
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117 | zx2 = zwx(ji ,jj) + zwx(ji ,jj+1) |
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118 | zua = zfact2 / e1u(ji,jj) * ( zwz(ji ,jj-1) * zy1 + zwz(ji,jj) * zy2 ) |
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119 | zva =-zfact2 / e2v(ji,jj) * ( zwz(ji-1,jj ) * zx1 + zwz(ji,jj) * zx2 ) |
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120 | ua(ji,jj,jk) = ua(ji,jj,jk) + zua |
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121 | va(ji,jj,jk) = va(ji,jj,jk) + zva |
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122 | # if defined key_trddyn |
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123 | # if defined key_s_coord |
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124 | zce3= ff(ji,jj) / fse3f(ji,jj,jk) |
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125 | zcu = zfact2 / e1u(ji,jj) * ( ff(ji ,jj-1) / fse3f(ji,jj-1,jk) * zy1 + zce3 * zy2 ) |
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126 | zcv =-zfact2 / e2v(ji,jj) * ( ff(ji-1,jj ) / fse3f(ji-1,jj,jk) * zx1 + zce3 * zx2 ) |
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127 | # else |
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128 | zcu = zfact2 / e1u(ji,jj) * ( ff(ji ,jj-1) * zy1 + ff(ji,jj) * zy2 ) |
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129 | zcv =-zfact2 / e2v(ji,jj) * ( ff(ji-1,jj ) * zx1 + ff(ji,jj) * zx2 ) |
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130 | # endif |
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131 | utrd(ji,jj,jk,3) = zua - zcu |
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132 | vtrd(ji,jj,jk,3) = zva - zcv |
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133 | utrd(ji,jj,jk,4) = zcu |
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134 | vtrd(ji,jj,jk,4) = zcv |
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135 | # endif |
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136 | END DO |
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137 | END DO |
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138 | ! ! =============== |
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139 | END DO ! End of slab |
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140 | ! ! =============== |
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141 | |
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142 | IF( l_ctl .AND. lwp ) THEN ! print sum trends (used for debugging) |
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143 | zua = SUM( ua(2:jpim1,2:jpjm1,1:jpkm1) * umask(2:jpim1,2:jpjm1,1:jpkm1) ) |
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144 | zva = SUM( va(2:jpim1,2:jpjm1,1:jpkm1) * vmask(2:jpim1,2:jpjm1,1:jpkm1) ) |
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145 | WRITE(numout,*) ' vor - Ua: ', zua-u_ctl, ' Va: ', zva-v_ctl |
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146 | u_ctl = zua ; v_ctl = zva |
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147 | ENDIF |
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148 | |
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149 | END SUBROUTINE dyn_vor_energy |
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150 | |
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151 | |
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152 | SUBROUTINE dyn_vor_mixed( kt ) |
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153 | !!---------------------------------------------------------------------- |
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154 | !! *** ROUTINE dyn_vor_mixed *** |
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155 | !! |
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156 | !! ** Purpose : Compute the now total vorticity trend and add it to |
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157 | !! the general trend of the momentum equation. |
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158 | !! |
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159 | !! ** Method : Trend evaluated using now fields (centered in time) |
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160 | !! Mixte formulation : conserves the potential enstrophy of a hori- |
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161 | !! zontally non-divergent flow for (rotzu x uh), the relative vor- |
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162 | !! ticity term and the horizontal kinetic energy for (f x uh), the |
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163 | !! coriolis term. the now trend of the vorticity term is given by: |
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164 | !! * s-coordinate (lk_sco=T), the e3. are inside the derivatives: |
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165 | !! voru = 1/e1u mj-1(rotn/e3f) mj-1[ mi(e1v*e3v vn) ] |
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166 | !! +1/e1u mj-1[ f/e3f mi(e1v*e3v vn) ] |
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167 | !! vorv = 1/e2v mi-1(rotn/e3f) mi-1[ mj(e2u*e3u un) ] |
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168 | !! +1/e2v mi-1[ f/e3f mj(e2u*e3u un) ] |
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169 | !! * z-coordinate (default key), e3t=e3u=e3v, the trend becomes: |
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170 | !! voru = 1/e1u mj-1(rotn) mj-1[ mi(e1v vn) ] |
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171 | !! +1/e1u mj-1[ f mi(e1v vn) ] |
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172 | !! vorv = 1/e2v mi-1(rotn) mi-1[ mj(e2u un) ] |
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173 | !! +1/e2v mi-1[ f mj(e2u un) ] |
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174 | !! Add this now trend to the general momentum trend (ua,va): |
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175 | !! (ua,va) = (ua,va) + ( voru , vorv ) |
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176 | !! |
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177 | !! ** Action : - Update (ua,va) arrays with the now vorticity term trend |
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178 | !! - Save the trends in (utrd,vtrd) in 2 parts (relative |
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179 | !! and planetary vorticity trends) ('key_trddyn') |
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180 | !! |
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181 | !! References : |
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182 | !! Sadourny, r., 1975, j. atmos. sciences, 32, 680-689. |
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183 | !! History : |
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184 | !! 5.0 ! 91-11 (G. Madec) Original code, enstrophy-energy-combined schemes |
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185 | !! 6.0 ! 96-01 (G. Madec) s-coord, suppress work arrays |
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186 | !! 8.5 ! 02-08 (G. Madec) F90: Free form and module |
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187 | !!---------------------------------------------------------------------- |
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188 | !! * Arguments |
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189 | INTEGER, INTENT( in ) :: kt ! ocean timestep index |
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190 | |
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191 | !! * Local declarations |
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192 | INTEGER :: ji, jj, jk ! dummy loop indices |
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193 | REAL(wp) :: & |
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194 | zfact1, zfact2, zua, zva, & ! temporary scalars |
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195 | zcua, zcva, zx1, zx2, zy1, zy2 |
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196 | REAL(wp), DIMENSION(jpi,jpj) :: & |
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197 | zwx, zwy, zwz, zww ! temporary workspace |
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198 | !!---------------------------------------------------------------------- |
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199 | |
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200 | IF( kt == nit000 ) CALL dyn_vor_ctl ! Check options |
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201 | |
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202 | ! Local constant initialization |
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203 | zfact1 = 0.5 * 0.25 |
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204 | zfact2 = 0.5 * 0.5 |
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205 | |
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206 | ! ! =============== |
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207 | DO jk = 1, jpkm1 ! Horizontal slab |
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208 | ! ! =============== |
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209 | |
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210 | ! Relative and planetary potential vorticity and horizontal fluxes |
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211 | ! ---------------------------------------------------------------- |
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212 | IF( lk_sco ) THEN |
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213 | zwz(:,:) = ff (:,:) / fse3f(:,:,jk) |
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214 | zww(:,:) = rotn(:,:,jk) / fse3f(:,:,jk) |
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215 | zwx(:,:) = e2u(:,:) * fse3u(:,:,jk) * un(:,:,jk) |
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216 | zwy(:,:) = e1v(:,:) * fse3v(:,:,jk) * vn(:,:,jk) |
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217 | ELSE |
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218 | zwz(:,:) = ff(:,:) |
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219 | zww(:,:) = rotn(:,:,jk) |
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220 | zwx(:,:) = e2u(:,:) * un(:,:,jk) |
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221 | zwy(:,:) = e1v(:,:) * vn(:,:,jk) |
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222 | ENDIF |
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223 | |
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224 | ! Compute and add the vorticity term trend |
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225 | ! ---------------------------------------- |
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226 | DO jj = 2, jpjm1 |
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227 | DO ji = fs_2, fs_jpim1 ! vector opt. |
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228 | zy1 = ( zwy(ji,jj-1) + zwy(ji+1,jj-1) ) / e1u(ji,jj) |
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229 | zy2 = ( zwy(ji,jj ) + zwy(ji+1,jj ) ) / e1u(ji,jj) |
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230 | zx1 = ( zwx(ji-1,jj) + zwx(ji-1,jj+1) ) / e2v(ji,jj) |
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231 | zx2 = ( zwx(ji ,jj) + zwx(ji ,jj+1) ) / e2v(ji,jj) |
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232 | ! enstrophy conserving formulation for relative vorticity term |
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233 | zua = zfact1 * ( zww(ji ,jj-1) + zww(ji,jj) ) * ( zy1 + zy2 ) |
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234 | zva =-zfact1 * ( zww(ji-1,jj ) + zww(ji,jj) ) * ( zx1 + zx2 ) |
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235 | ! energy conserving formulation for planetary vorticity term |
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236 | zcua = zfact2 * ( zwz(ji ,jj-1) * zy1 + zwz(ji,jj) * zy2 ) |
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237 | zcva =-zfact2 * ( zwz(ji-1,jj ) * zx1 + zwz(ji,jj) * zx2 ) |
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238 | |
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239 | ua(ji,jj,jk) = ua(ji,jj,jk) + zcua + zua |
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240 | va(ji,jj,jk) = va(ji,jj,jk) + zcva + zva |
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241 | # if defined key_trddyn |
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242 | utrd(ji,jj,jk,3) = zua |
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243 | vtrd(ji,jj,jk,3) = zva |
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244 | utrd(ji,jj,jk,4) = zcua |
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245 | vtrd(ji,jj,jk,4) = zcva |
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246 | # endif |
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247 | END DO |
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248 | END DO |
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249 | ! ! =============== |
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250 | END DO ! End of slab |
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251 | ! ! =============== |
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252 | |
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253 | IF( l_ctl .AND. lwp ) THEN ! print sum trends (used for debugging) |
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254 | zua = SUM( ua(2:jpim1,2:jpjm1,1:jpkm1) * umask(2:jpim1,2:jpjm1,1:jpkm1) ) |
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255 | zva = SUM( va(2:jpim1,2:jpjm1,1:jpkm1) * vmask(2:jpim1,2:jpjm1,1:jpkm1) ) |
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256 | WRITE(numout,*) ' vor - Ua: ', zua-u_ctl, ' Va: ', zva-v_ctl |
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257 | u_ctl = zua ; v_ctl = zva |
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258 | ENDIF |
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259 | |
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260 | END SUBROUTINE dyn_vor_mixed |
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261 | |
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262 | |
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263 | SUBROUTINE dyn_vor_enstrophy( kt ) |
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264 | !!---------------------------------------------------------------------- |
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265 | !! *** ROUTINE dyn_vor_enstrophy *** |
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266 | !! |
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267 | !! ** Purpose : Compute the now total vorticity trend and add it to |
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268 | !! the general trend of the momentum equation. |
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269 | !! |
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270 | !! ** Method : Trend evaluated using now fields (centered in time) |
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271 | !! and the Sadourny (1975) flux FORM formulation : conserves the |
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272 | !! potential enstrophy of a horizontally non-divergent flow. the |
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273 | !! trend of the vorticity term is given by: |
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274 | !! * s-coordinate (lk_sco=T), the e3. are inside the derivative: |
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275 | !! voru = 1/e1u mj-1[ (rotn+f)/e3f ] mj-1[ mi(e1v*e3v vn) ] |
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276 | !! vorv = 1/e2v mi-1[ (rotn+f)/e3f ] mi-1[ mj(e2u*e3u un) ] |
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277 | !! * z-coordinate (default key), e3t=e3u=e3v, the trend becomes: |
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278 | !! voru = 1/e1u mj-1[ rotn+f ] mj-1[ mi(e1v vn) ] |
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279 | !! vorv = 1/e2v mi-1[ rotn+f ] mi-1[ mj(e2u un) ] |
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280 | !! Add this trend to the general momentum trend (ua,va): |
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281 | !! (ua,va) = (ua,va) + ( voru , vorv ) |
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282 | !! |
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283 | !! ** Action : - Update (ua,va) arrays with the now vorticity term trend |
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284 | !! - Save the trends in (utrd,vtrd) in 2 parts (relative |
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285 | !! and planetary vorticity trends) ('key_trddyn') |
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286 | !! |
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287 | !! References : |
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288 | !! Sadourny, r., 1975, j. atmos. sciences, 32, 680-689. |
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289 | !! History : |
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290 | !! 5.0 ! 91-11 (G. Madec) Original code |
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291 | !! 6.0 ! 96-01 (G. Madec) s-coord, suppress work arrays |
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292 | !! 8.5 ! 02-08 (G. Madec) F90: Free form and module |
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293 | !!---------------------------------------------------------------------- |
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294 | !! * modules used |
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295 | USE oce, ONLY: zwx => ta, & ! use ta as 3D workspace |
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296 | zwy => sa ! use sa as 3D workspace |
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297 | !! * Arguments |
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298 | INTEGER, INTENT( in ) :: kt ! ocean timestep |
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299 | |
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300 | !! * Local declarations |
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301 | INTEGER :: ji, jj, jk ! dummy loop indices |
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302 | REAL(wp) :: & |
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303 | zfact1, zua, zva, zuav, zvau ! temporary scalars |
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304 | REAL(wp), DIMENSION(jpi,jpj,jpk) :: & |
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305 | zwz ! temporary workspace |
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306 | # if defined key_trddyn |
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307 | REAL(wp) :: & |
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308 | zcu, zcv, zce3 ! temporary scalars |
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309 | # endif |
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310 | !!---------------------------------------------------------------------- |
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311 | |
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312 | IF( kt == nit000 ) CALL dyn_vor_ctl ! Check options |
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313 | |
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314 | ! Local constant initialization |
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315 | zfact1 = 0.5 * 0.25 |
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316 | |
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317 | ! ! =============== |
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318 | DO jk = 1, jpkm1 ! Horizontal slab |
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319 | ! ! =============== |
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320 | |
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321 | ! Potential vorticity and horizontal fluxes |
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322 | ! ----------------------------------------- |
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323 | IF( lk_sco ) THEN |
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324 | DO jj = 1, jpj ! caution: don't use (:,:) for this loop |
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325 | DO ji = 1, jpi ! it causes optimization problems on NEC in auto-tasking |
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326 | zwz(ji,jj,jk) = ( rotn(ji,jj,jk) + ff(ji,jj) ) / fse3f(ji,jj,jk) |
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327 | zwx(ji,jj,jk) = e2u(ji,jj) * fse3u(ji,jj,jk) * un(ji,jj,jk) |
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328 | zwy(ji,jj,jk) = e1v(ji,jj) * fse3v(ji,jj,jk) * vn(ji,jj,jk) |
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329 | END DO |
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330 | END DO |
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331 | ELSE |
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332 | DO jj = 1, jpj ! caution: don't use (:,:) for this loop |
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333 | DO ji = 1, jpi ! it causes optimization problems on NEC in auto-tasking |
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334 | zwz(ji,jj,jk) = rotn(ji,jj,jk) + ff(ji,jj) |
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335 | zwx(ji,jj,jk) = e2u(ji,jj) * un(ji,jj,jk) |
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336 | zwy(ji,jj,jk) = e1v(ji,jj) * vn(ji,jj,jk) |
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337 | END DO |
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338 | END DO |
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339 | ENDIF |
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340 | |
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341 | |
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342 | ! Compute and add the vorticity term trend |
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343 | ! ---------------------------------------- |
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344 | DO jj = 2, jpjm1 |
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345 | DO ji = fs_2, fs_jpim1 ! vector opt. |
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346 | zuav = zfact1 / e1u(ji,jj) * ( zwy(ji ,jj-1,jk) + zwy(ji+1,jj-1,jk) & |
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347 | + zwy(ji ,jj ,jk) + zwy(ji+1,jj ,jk) ) |
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348 | zvau =-zfact1 / e2v(ji,jj) * ( zwx(ji-1,jj ,jk) + zwx(ji-1,jj+1,jk) & |
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349 | + zwx(ji ,jj ,jk) + zwx(ji ,jj+1,jk) ) |
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350 | |
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351 | zua = zuav * ( zwz(ji ,jj-1,jk) + zwz(ji,jj,jk) ) |
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352 | zva = zvau * ( zwz(ji-1,jj ,jk) + zwz(ji,jj,jk) ) |
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353 | |
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354 | ua(ji,jj,jk) = ua(ji,jj,jk) + zua |
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355 | va(ji,jj,jk) = va(ji,jj,jk) + zva |
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356 | |
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357 | # if defined key_trddyn |
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358 | # if defined key_s_coord |
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359 | zce3 = ff(ji,jj) / fse3f(ji,jj,jk) |
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360 | zcu = zuav * ( ff(ji ,jj-1) / fse3f(ji ,jj-1,jk) + zce3 ) |
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361 | zcv = zvau * ( ff(ji-1,jj ) / fse3f(ji-1,jj ,jk) + zce3 ) |
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362 | # else |
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363 | zcu = zuav * ( ff(ji ,jj-1) + ff(ji,jj) ) |
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364 | zcv = zvau * ( ff(ji-1,jj ) + ff(ji,jj) ) |
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365 | # endif |
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366 | |
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367 | # if defined key_trddyn_new |
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368 | utrd(ji,jj,jk,2) = utrd(ji,jj,jk,2) + zua - zcu |
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369 | vtrd(ji,jj,jk,3) = vtrd(ji,jj,jk,3) + zva - zcv |
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370 | # else |
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371 | utrd(ji,jj,jk,3) = zua - zcu |
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372 | vtrd(ji,jj,jk,3) = zva - zcv |
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373 | # endif |
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374 | utrd(ji,jj,jk,4) = zcu |
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375 | vtrd(ji,jj,jk,4) = zcv |
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376 | # endif |
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377 | END DO |
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378 | END DO |
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379 | ! ! =============== |
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380 | END DO ! End of slab |
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381 | ! ! =============== |
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382 | |
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383 | IF( l_ctl .AND. lwp ) THEN ! print sum trends (used for debugging) |
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384 | zua = SUM( ua(2:jpim1,2:jpjm1,1:jpkm1) * umask(2:jpim1,2:jpjm1,1:jpkm1) ) |
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385 | zva = SUM( va(2:jpim1,2:jpjm1,1:jpkm1) * vmask(2:jpim1,2:jpjm1,1:jpkm1) ) |
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386 | WRITE(numout,*) ' vor - Ua: ', zua-u_ctl, ' Va: ', zva-v_ctl |
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387 | u_ctl = zua ; v_ctl = zva |
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388 | ENDIF |
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389 | |
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390 | END SUBROUTINE dyn_vor_enstrophy |
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391 | |
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392 | |
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393 | SUBROUTINE dyn_vor_ctl |
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394 | !!--------------------------------------------------------------------- |
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395 | !! *** ROUTINE dyn_vor_ctl *** |
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396 | !! |
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397 | !! ** Purpose : Control the consistency between cpp options for |
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398 | !! tracer advection schemes |
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399 | !! |
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400 | !! History : |
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401 | !! 9.0 ! 03-08 (G. Madec) Original code |
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402 | !!---------------------------------------------------------------------- |
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403 | !! * Local declarations |
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404 | INTEGER :: ioptio = 0 ! temporary integer |
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405 | |
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406 | NAMELIST/nam_dynvor/ ln_dynvor_ens, ln_dynvor_ene, ln_dynvor_mix |
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407 | !!---------------------------------------------------------------------- |
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408 | |
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409 | ! Read Namelist nam_dynvor : Vorticity scheme options |
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410 | ! ------------------------ |
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411 | REWIND ( numnam ) |
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412 | READ ( numnam, nam_dynvor ) |
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413 | |
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414 | ! Control of vorticity scheme options |
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415 | ! ----------------------------------- |
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416 | IF( ln_dynvor_ens .AND. lwp ) THEN |
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417 | WRITE(numout,*) |
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418 | WRITE(numout,*) 'dyn_vor_enstrophy : vorticity term : enstrophy conserving scheme' |
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419 | WRITE(numout,*) '~~~~~~~~~~~~~~~~~~' |
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420 | ioptio = ioptio + 1 |
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421 | ENDIF |
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422 | IF( ln_dynvor_ene .AND. lwp ) THEN |
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423 | WRITE(numout,*) |
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424 | WRITE(numout,*) 'dyn_vor_energy : vorticity term : energy conserving scheme' |
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425 | WRITE(numout,*) '~~~~~~~~~~~~~~ ' |
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426 | ioptio = ioptio + 1 |
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427 | ENDIF |
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428 | IF( ln_dynvor_mix .AND. lwp ) THEN |
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429 | WRITE(numout,*) |
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430 | WRITE(numout,*) 'dyn_vor_mixed : vorticity term : mixed enstrophy/energy conserving scheme' |
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431 | WRITE(numout,*) '~~~~~~~~~~~~~ ' |
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432 | ioptio = ioptio + 1 |
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433 | ENDIF |
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434 | IF ( ioptio /= 1 .AND. .NOT. lk_esopa ) THEN |
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435 | WRITE(numout,cform_err) |
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436 | IF(lwp) WRITE(numout,*) ' use ONE and ONLY one vorticity scheme' |
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437 | nstop = nstop + 1 |
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438 | ENDIF |
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439 | |
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440 | END SUBROUTINE dyn_vor_ctl |
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441 | |
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442 | !!============================================================================== |
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443 | END MODULE dynvor |
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