[4619] | 1 | MODULE trddyn |
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| 2 | !!====================================================================== |
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| 3 | !! *** MODULE trddyn *** |
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| 4 | !! Ocean diagnostics: ocean dynamic trends |
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| 5 | !!===================================================================== |
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| 6 | !! History : 3.5 ! 2012-02 (G. Madec) creation from trdmod: split DYN and TRA trends |
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| 7 | !! and manage 3D trends output for U, V, and KE |
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| 8 | !!---------------------------------------------------------------------- |
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| 9 | |
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| 10 | !!---------------------------------------------------------------------- |
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| 11 | !! trd_dyn : manage the type of momentum trend diagnostics (3D I/O, domain averaged, KE) |
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| 12 | !! trd_dyn_iom : output 3D momentum and/or tracer trends using IOM |
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| 13 | !! trd_dyn_init : initialization step |
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| 14 | !!---------------------------------------------------------------------- |
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| 15 | USE oce ! ocean dynamics and tracers variables |
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| 16 | USE dom_oce ! ocean space and time domain variables |
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[9019] | 17 | USE phycst ! physical constants |
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| 18 | USE sbc_oce ! surface boundary condition: ocean |
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| 19 | USE zdf_oce ! ocean vertical physics: variables |
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[4619] | 20 | USE trd_oce ! trends: ocean variables |
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| 21 | USE trdken ! trends: Kinetic ENergy |
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| 22 | USE trdglo ! trends: global domain averaged |
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| 23 | USE trdvor ! trends: vertical averaged vorticity |
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| 24 | USE trdmxl ! trends: mixed layer averaged |
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[9019] | 25 | ! |
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[4619] | 26 | USE in_out_manager ! I/O manager |
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| 27 | USE lbclnk ! lateral boundary condition |
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| 28 | USE iom ! I/O manager library |
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| 29 | USE lib_mpp ! MPP library |
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| 30 | |
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| 31 | IMPLICIT NONE |
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| 32 | PRIVATE |
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| 33 | |
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[9019] | 34 | PUBLIC trd_dyn ! called by all dynXXX modules |
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[4619] | 35 | |
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[11934] | 36 | INTERFACE trd_dyn |
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| 37 | module procedure trd_dyn_3d, trd_dyn_2d |
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| 38 | END INTERFACE |
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| 39 | |
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| 40 | REAL(wp), ALLOCATABLE, DIMENSION(:,:,:), SAVE :: zutrd_hpg, zvtrd_hpg |
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| 41 | REAL(wp), ALLOCATABLE, DIMENSION(:,:,:), SAVE :: zutrd_pvo, zvtrd_pvo |
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| 42 | REAL(wp), ALLOCATABLE, DIMENSION(:,:,:), SAVE :: zutrd_bfr, zvtrd_bfr |
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| 43 | REAL(wp), ALLOCATABLE, DIMENSION(:,:) , SAVE :: zutrd_tau, zvtrd_tau |
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| 44 | |
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[4619] | 45 | !! * Substitutions |
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| 46 | # include "vectopt_loop_substitute.h90" |
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| 47 | !!---------------------------------------------------------------------- |
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[9598] | 48 | !! NEMO/OCE 4.0 , NEMO Consortium (2018) |
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[5215] | 49 | !! $Id$ |
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[10068] | 50 | !! Software governed by the CeCILL license (see ./LICENSE) |
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[4619] | 51 | !!---------------------------------------------------------------------- |
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| 52 | CONTAINS |
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| 53 | |
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[11934] | 54 | SUBROUTINE trd_dyn_3d( putrd, pvtrd, ktrd, kt ) |
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[4619] | 55 | !!--------------------------------------------------------------------- |
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[11934] | 56 | !! *** ROUTINE trd_dyn_3d *** |
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[4619] | 57 | !! |
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| 58 | !! ** Purpose : Dispatch momentum trend computation, e.g. 3D output, |
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| 59 | !! integral constraints, barotropic vorticity, kinetic enrgy, |
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| 60 | !! and/or mixed layer budget. |
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| 61 | !!---------------------------------------------------------------------- |
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| 62 | REAL(wp), DIMENSION(:,:,:), INTENT(inout) :: putrd, pvtrd ! U and V trends |
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| 63 | INTEGER , INTENT(in ) :: ktrd ! trend index |
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| 64 | INTEGER , INTENT(in ) :: kt ! time step |
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[11934] | 65 | REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: zue, zve ! temporary 2D arrays |
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| 66 | INTEGER :: jk |
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[4619] | 67 | !!---------------------------------------------------------------------- |
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| 68 | ! |
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| 69 | putrd(:,:,:) = putrd(:,:,:) * umask(:,:,:) ! mask the trends |
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| 70 | pvtrd(:,:,:) = pvtrd(:,:,:) * vmask(:,:,:) |
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| 71 | ! |
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| 72 | |
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| 73 | !!gm NB : here a lbc_lnk should probably be added |
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| 74 | |
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[11934] | 75 | SELECT CASE( ktrd ) |
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| 76 | CASE( jpdyn_hpg_save ) |
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| 77 | ! |
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| 78 | ! save 3D HPG trends to possibly have barotropic part corrected later before writing out |
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| 79 | ALLOCATE( zutrd_hpg(jpi,jpj,jpk), zvtrd_hpg(jpi,jpj,jpk) ) |
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| 80 | zutrd_hpg(:,:,:) = putrd(:,:,:) |
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| 81 | zvtrd_hpg(:,:,:) = pvtrd(:,:,:) |
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| 82 | |
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| 83 | CASE( jpdyn_pvo_save ) |
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| 84 | ! |
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| 85 | ! save 3D coriolis trends to possibly have barotropic part corrected later before writing out |
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| 86 | ALLOCATE( zutrd_pvo(jpi,jpj,jpk), zvtrd_pvo(jpi,jpj,jpk) ) |
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| 87 | zutrd_pvo(:,:,:) = putrd(:,:,:) |
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| 88 | zvtrd_pvo(:,:,:) = pvtrd(:,:,:) |
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| 89 | |
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| 90 | CASE( jpdyn_spg ) |
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| 91 | ! For explicit scheme SPG trends come here as 3D fields |
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| 92 | ! Add SPG trend to 3D HPG trend and also output as 2D diagnostic in own right. |
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| 93 | CALL trd_dyn_iom_2d( putrd(:,:,1), pvtrd(:,:,1), jpdyn_spg, kt ) |
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| 94 | putrd(:,:,:) = putrd(:,:,:) + zutrd_hpg(:,:,:) |
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| 95 | pvtrd(:,:,:) = pvtrd(:,:,:) + zvtrd_hpg(:,:,:) |
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| 96 | DEALLOCATE( zutrd_hpg, zvtrd_hpg ) |
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| 97 | |
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| 98 | CASE( jpdyn_bfr ) |
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| 99 | ! |
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| 100 | ! Add 3D part of BFR trend minus its depth-mean part to depth-mean trend already saved. |
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| 101 | ALLOCATE( zue(jpi,jpj), zve(jpi,jpj) ) |
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| 102 | zue(:,:) = e3u_a(:,:,1) * putrd(:,:,1) * umask(:,:,1) |
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| 103 | zve(:,:) = e3v_a(:,:,1) * pvtrd(:,:,1) * vmask(:,:,1) |
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| 104 | DO jk = 2, jpkm1 |
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| 105 | zue(:,:) = zue(:,:) + e3u_a(:,:,jk) * putrd(:,:,jk) * umask(:,:,jk) |
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| 106 | zve(:,:) = zve(:,:) + e3v_a(:,:,jk) * pvtrd(:,:,jk) * vmask(:,:,jk) |
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| 107 | END DO |
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| 108 | DO jk = 1, jpkm1 |
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| 109 | putrd(:,:,jk) = zutrd_bfr(:,:,jk) + putrd(:,:,jk) - zue(:,:) * r1_hu_a(:,:) |
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| 110 | pvtrd(:,:,jk) = zvtrd_bfr(:,:,jk) + pvtrd(:,:,jk) - zve(:,:) * r1_hv_a(:,:) |
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| 111 | END DO |
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| 112 | ! Update locally saved BFR trends to add to ZDF trend. |
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| 113 | zutrd_bfr(:,:,:) = putrd(:,:,:) |
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| 114 | zvtrd_bfr(:,:,:) = pvtrd(:,:,:) |
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| 115 | |
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| 116 | CASE( jpdyn_zdf ) |
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| 117 | ! ZDF trend: Remove barotropic component and add wind stress and bottom friction |
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| 118 | ! trends from dynspg_ts. Also adding on the bottom stress for the |
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| 119 | ! baroclinic solution in the case of explicit bottom friction. |
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| 120 | ALLOCATE( zue(jpi,jpj), zve(jpi,jpj) ) |
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| 121 | zue(:,:) = e3u_a(:,:,1) * putrd(:,:,1) * umask(:,:,1) |
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| 122 | zve(:,:) = e3v_a(:,:,1) * pvtrd(:,:,1) * vmask(:,:,1) |
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| 123 | DO jk = 2, jpkm1 |
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| 124 | zue(:,:) = zue(:,:) + e3u_a(:,:,jk) * putrd(:,:,jk) * umask(:,:,jk) |
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| 125 | zve(:,:) = zve(:,:) + e3v_a(:,:,jk) * pvtrd(:,:,jk) * vmask(:,:,jk) |
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| 126 | END DO |
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| 127 | DO jk = 1, jpkm1 |
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| 128 | putrd(:,:,jk) = zutrd_tau(:,:) + zutrd_bfr(:,:,jk) + putrd(:,:,jk) - zue(:,:) * r1_hu_a(:,:) |
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[13500] | 129 | pvtrd(:,:,jk) = zvtrd_tau(:,:) + zvtrd_bfr(:,:,jk) + pvtrd(:,:,jk) - zve(:,:) * r1_hv_a(:,:) |
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[11934] | 130 | END DO |
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| 131 | DEALLOCATE( zue, zve, zutrd_tau, zvtrd_tau, zutrd_bfr, zvtrd_bfr ) |
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| 132 | |
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| 133 | END SELECT |
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| 134 | |
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| 135 | IF ( ktrd /= jpdyn_hpg_save .AND. ktrd /= jpdyn_pvo_save ) THEN |
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| 136 | ! |
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| 137 | !<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< |
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| 138 | ! 3D output of momentum and/or tracers trends using IOM interface |
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| 139 | !<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< |
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| 140 | IF( ln_dyn_trd ) CALL trd_dyn_iom_3d( putrd, pvtrd, ktrd, kt ) |
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| 141 | |
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| 142 | !<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< |
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| 143 | ! Integral Constraints Properties for momentum and/or tracers trends |
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| 144 | !<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< |
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| 145 | IF( ln_glo_trd ) CALL trd_glo( putrd, pvtrd, ktrd, 'DYN', kt ) |
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| 146 | |
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| 147 | !<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< |
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| 148 | ! Kinetic Energy trends |
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| 149 | !>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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| 150 | IF( ln_KE_trd ) CALL trd_ken( putrd, pvtrd, ktrd, kt ) |
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| 151 | |
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| 152 | !<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< |
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| 153 | ! Vorticity trends |
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| 154 | !>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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| 155 | IF( ln_vor_trd ) CALL trd_vor( putrd, pvtrd, ktrd, kt ) |
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| 156 | |
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| 157 | !>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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| 158 | ! Mixed layer trends for active tracers |
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| 159 | !<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< |
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| 160 | !!gm IF( ln_dyn_mxl ) CALL trd_mxl_dyn |
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| 161 | ! |
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| 162 | ENDIF |
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| 163 | ! |
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| 164 | END SUBROUTINE trd_dyn_3d |
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| 165 | |
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| 166 | |
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| 167 | SUBROUTINE trd_dyn_2d( putrd, pvtrd, ktrd, kt ) |
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| 168 | !!--------------------------------------------------------------------- |
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| 169 | !! *** ROUTINE trd_mod *** |
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| 170 | !! |
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| 171 | !! ** Purpose : Dispatch momentum trend computation, e.g. 2D output, |
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| 172 | !! integral constraints, barotropic vorticity, kinetic enrgy, |
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| 173 | !! and/or mixed layer budget. |
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| 174 | !!---------------------------------------------------------------------- |
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| 175 | REAL(wp), DIMENSION(:,:), INTENT(inout) :: putrd, pvtrd ! U and V trends |
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| 176 | INTEGER , INTENT(in ) :: ktrd ! trend index |
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| 177 | INTEGER , INTENT(in ) :: kt ! time step |
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| 178 | INTEGER :: jk |
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| 179 | !!---------------------------------------------------------------------- |
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| 180 | ! |
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| 181 | putrd(:,:) = putrd(:,:) * umask(:,:,1) ! mask the trends |
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| 182 | pvtrd(:,:) = pvtrd(:,:) * vmask(:,:,1) |
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| 183 | ! |
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| 184 | |
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| 185 | !!gm NB : here a lbc_lnk should probably be added |
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| 186 | |
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| 187 | SELECT CASE(ktrd) |
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| 188 | |
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| 189 | CASE ( jpdyn_hpg_corr ) |
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| 190 | ! |
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| 191 | ! Remove "first-guess" SPG trend from 3D HPG trend. |
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| 192 | DO jk = 1, jpkm1 |
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| 193 | zutrd_hpg(:,:,jk) = zutrd_hpg(:,:,jk) - putrd(:,:) |
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| 194 | zvtrd_hpg(:,:,jk) = zvtrd_hpg(:,:,jk) - pvtrd(:,:) |
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| 195 | ENDDO |
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| 196 | |
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| 197 | CASE( jpdyn_pvo_corr ) |
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| 198 | ! |
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| 199 | ! Remove "first-guess" barotropic coriolis trend from 3D PVO trend. |
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| 200 | DO jk = 1, jpkm1 |
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| 201 | zutrd_pvo(:,:,jk) = zutrd_pvo(:,:,jk) - putrd(:,:) |
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| 202 | zvtrd_pvo(:,:,jk) = zvtrd_pvo(:,:,jk) - pvtrd(:,:) |
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| 203 | ENDDO |
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| 204 | |
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| 205 | CASE( jpdyn_spg ) |
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| 206 | ! |
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| 207 | ! For split-explicit scheme SPG trends come here as 2D fields |
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| 208 | ! Add SPG trend to 3D HPG trend and also output as 2D diagnostic in own right. |
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| 209 | DO jk = 1, jpkm1 |
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| 210 | zutrd_hpg(:,:,jk) = zutrd_hpg(:,:,jk) + putrd(:,:) |
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| 211 | zvtrd_hpg(:,:,jk) = zvtrd_hpg(:,:,jk) + pvtrd(:,:) |
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| 212 | ENDDO |
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| 213 | CALL trd_dyn_3d( zutrd_hpg, zvtrd_hpg, jpdyn_hpg, kt ) |
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| 214 | DEALLOCATE( zutrd_hpg, zvtrd_hpg ) |
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| 215 | |
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| 216 | CASE( jpdyn_pvo ) |
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| 217 | ! |
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| 218 | ! Add 2D PVO trend to 3D PVO trend and also output as diagnostic in own right. |
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| 219 | DO jk = 1, jpkm1 |
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| 220 | zutrd_pvo(:,:,jk) = zutrd_pvo(:,:,jk) + putrd(:,:) |
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| 221 | zvtrd_pvo(:,:,jk) = zvtrd_pvo(:,:,jk) + pvtrd(:,:) |
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| 222 | ENDDO |
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| 223 | CALL trd_dyn_3d( zutrd_pvo, zvtrd_pvo, jpdyn_pvo, kt ) |
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| 224 | DEALLOCATE( zutrd_pvo, zvtrd_pvo ) |
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| 225 | |
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| 226 | CASE( jpdyn_tau ) |
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| 227 | ! |
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| 228 | ! Save 2D wind forcing trend locally (to be added to ZDF trend) |
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| 229 | ! and output as a trend in its own right. |
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| 230 | ALLOCATE( zutrd_tau(jpi,jpj), zvtrd_tau(jpi,jpj) ) |
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| 231 | zutrd_tau(:,:) = putrd(:,:) |
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| 232 | zvtrd_tau(:,:) = pvtrd(:,:) |
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| 233 | |
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| 234 | CASE( jpdyn_bfr ) |
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| 235 | ! |
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| 236 | ! Create 3D BFR trend from 2D field and also output 2D field as diagnostic in own right. |
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| 237 | ALLOCATE( zutrd_bfr(jpi,jpj,jpk), zvtrd_bfr(jpi,jpj,jpk) ) |
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| 238 | zutrd_bfr(:,:,:) = 0.0 |
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| 239 | zvtrd_bfr(:,:,:) = 0.0 |
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| 240 | DO jk = 1, jpkm1 |
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| 241 | zutrd_bfr(:,:,jk) = putrd(:,:) * umask(:,:,jk) |
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| 242 | zvtrd_bfr(:,:,jk) = pvtrd(:,:) * vmask(:,:,jk) |
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| 243 | ENDDO |
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| 244 | |
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| 245 | END SELECT |
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| 246 | |
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[4619] | 247 | !<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< |
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[11934] | 248 | ! 2D output of momentum and/or tracers trends using IOM interface |
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[4619] | 249 | !<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< |
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[11934] | 250 | IF( ln_dyn_trd ) CALL trd_dyn_iom_2d( putrd, pvtrd, ktrd, kt ) |
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[4619] | 251 | |
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| 252 | |
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[11934] | 253 | !!$ CALLS TO THESE ROUTINES FOR 2D DIAGOSTICS NOT CODED YET |
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| 254 | !!$ !<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< |
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| 255 | !!$ ! Integral Constraints Properties for momentum and/or tracers trends |
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| 256 | !!$ !<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< |
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| 257 | !!$ IF( ln_glo_trd ) CALL trd_glo( putrd, pvtrd, ktrd, 'DYN', kt ) |
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| 258 | !!$ |
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| 259 | !!$ !<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< |
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| 260 | !!$ ! Kinetic Energy trends |
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| 261 | !!$ !>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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| 262 | !!$ IF( ln_KE_trd ) CALL trd_ken( putrd, pvtrd, ktrd, kt ) |
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| 263 | !!$ |
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| 264 | !!$ !<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< |
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| 265 | !!$ ! Vorticity trends |
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| 266 | !!$ !>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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| 267 | !!$ IF( ln_vor_trd ) CALL trd_vor( putrd, pvtrd, ktrd, kt ) |
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[4619] | 268 | |
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| 269 | !>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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| 270 | ! Mixed layer trends for active tracers |
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| 271 | !<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< |
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[4804] | 272 | !!gm IF( ln_dyn_mxl ) CALL trd_mxl_dyn |
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[4619] | 273 | ! |
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[11934] | 274 | END SUBROUTINE trd_dyn_2d |
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[4619] | 275 | |
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| 276 | |
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[11934] | 277 | SUBROUTINE trd_dyn_iom_3d( putrd, pvtrd, ktrd, kt ) |
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[4619] | 278 | !!--------------------------------------------------------------------- |
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| 279 | !! *** ROUTINE trd_dyn_iom *** |
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| 280 | !! |
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| 281 | !! ** Purpose : output 3D trends using IOM |
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| 282 | !!---------------------------------------------------------------------- |
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| 283 | REAL(wp), DIMENSION(:,:,:), INTENT(inout) :: putrd, pvtrd ! U and V trends |
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| 284 | INTEGER , INTENT(in ) :: ktrd ! trend index |
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| 285 | INTEGER , INTENT(in ) :: kt ! time step |
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| 286 | ! |
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| 287 | INTEGER :: ji, jj, jk ! dummy loop indices |
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| 288 | INTEGER :: ikbu, ikbv ! local integers |
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[9019] | 289 | REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: z2dx, z2dy ! 2D workspace |
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| 290 | REAL(wp), ALLOCATABLE, DIMENSION(:,:,:) :: z3dx, z3dy ! 3D workspace |
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[4619] | 291 | !!---------------------------------------------------------------------- |
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| 292 | ! |
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| 293 | SELECT CASE( ktrd ) |
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| 294 | CASE( jpdyn_hpg ) ; CALL iom_put( "utrd_hpg", putrd ) ! hydrostatic pressure gradient |
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| 295 | CALL iom_put( "vtrd_hpg", pvtrd ) |
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| 296 | CASE( jpdyn_pvo ) ; CALL iom_put( "utrd_pvo", putrd ) ! planetary vorticity |
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| 297 | CALL iom_put( "vtrd_pvo", pvtrd ) |
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| 298 | CASE( jpdyn_rvo ) ; CALL iom_put( "utrd_rvo", putrd ) ! relative vorticity (or metric term) |
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| 299 | CALL iom_put( "vtrd_rvo", pvtrd ) |
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| 300 | CASE( jpdyn_keg ) ; CALL iom_put( "utrd_keg", putrd ) ! Kinetic Energy gradient (or had) |
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| 301 | CALL iom_put( "vtrd_keg", pvtrd ) |
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[9019] | 302 | ALLOCATE( z3dx(jpi,jpj,jpk) , z3dy(jpi,jpj,jpk) ) |
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[4619] | 303 | z3dx(:,:,:) = 0._wp ! U.dxU & V.dyV (approximation) |
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| 304 | z3dy(:,:,:) = 0._wp |
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[9097] | 305 | DO jk = 1, jpkm1 ! no mask as un,vn are masked |
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[4619] | 306 | DO jj = 2, jpjm1 |
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| 307 | DO ji = 2, jpim1 |
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| 308 | z3dx(ji,jj,jk) = un(ji,jj,jk) * ( un(ji+1,jj,jk) - un(ji-1,jj,jk) ) / ( 2._wp * e1u(ji,jj) ) |
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| 309 | z3dy(ji,jj,jk) = vn(ji,jj,jk) * ( vn(ji,jj+1,jk) - vn(ji,jj-1,jk) ) / ( 2._wp * e2v(ji,jj) ) |
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| 310 | END DO |
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| 311 | END DO |
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| 312 | END DO |
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[10425] | 313 | CALL lbc_lnk_multi( 'trddyn', z3dx, 'U', -1., z3dy, 'V', -1. ) |
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[4619] | 314 | CALL iom_put( "utrd_udx", z3dx ) |
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| 315 | CALL iom_put( "vtrd_vdy", z3dy ) |
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[9019] | 316 | DEALLOCATE( z3dx , z3dy ) |
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| 317 | CASE( jpdyn_zad ) ; CALL iom_put( "utrd_zad", putrd ) ! vertical advection |
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[4619] | 318 | CALL iom_put( "vtrd_zad", pvtrd ) |
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[9019] | 319 | CASE( jpdyn_ldf ) ; CALL iom_put( "utrd_ldf", putrd ) ! lateral diffusion |
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[4619] | 320 | CALL iom_put( "vtrd_ldf", pvtrd ) |
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| 321 | CASE( jpdyn_zdf ) ; CALL iom_put( "utrd_zdf", putrd ) ! vertical diffusion |
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| 322 | CALL iom_put( "vtrd_zdf", pvtrd ) |
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[9019] | 323 | ! |
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[4619] | 324 | ! ! wind stress trends |
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[9019] | 325 | ALLOCATE( z2dx(jpi,jpj) , z2dy(jpi,jpj) ) |
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[6140] | 326 | z2dx(:,:) = ( utau_b(:,:) + utau(:,:) ) / ( e3u_n(:,:,1) * rau0 ) |
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| 327 | z2dy(:,:) = ( vtau_b(:,:) + vtau(:,:) ) / ( e3v_n(:,:,1) * rau0 ) |
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[4619] | 328 | CALL iom_put( "utrd_tau", z2dx ) |
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| 329 | CALL iom_put( "vtrd_tau", z2dy ) |
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[9019] | 330 | DEALLOCATE( z2dx , z2dy ) |
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[11934] | 331 | CASE( jpdyn_bfr ) ; CALL iom_put( "utrd_bfr", putrd ) ! bottom friction (explicit case) |
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[9019] | 332 | CALL iom_put( "vtrd_bfr", pvtrd ) |
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[11934] | 333 | CASE( jpdyn_bfri) ; CALL iom_put( "utrd_bfri", putrd ) ! bottom friction (implicit case) |
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| 334 | CALL iom_put( "vtrd_bfri", pvtrd ) |
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[9019] | 335 | CASE( jpdyn_atf ) ; CALL iom_put( "utrd_atf", putrd ) ! asselin filter trends |
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| 336 | CALL iom_put( "vtrd_atf", pvtrd ) |
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[4619] | 337 | END SELECT |
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| 338 | ! |
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[11934] | 339 | END SUBROUTINE trd_dyn_iom_3d |
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[4619] | 340 | |
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[11934] | 341 | |
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| 342 | SUBROUTINE trd_dyn_iom_2d( putrd, pvtrd, ktrd, kt ) |
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| 343 | !!--------------------------------------------------------------------- |
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| 344 | !! *** ROUTINE trd_dyn_iom *** |
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| 345 | !! |
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| 346 | !! ** Purpose : output 2D trends using IOM |
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| 347 | !!---------------------------------------------------------------------- |
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| 348 | REAL(wp), DIMENSION(:,:), INTENT(inout) :: putrd, pvtrd ! U and V trends |
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| 349 | INTEGER , INTENT(in ) :: ktrd ! trend index |
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| 350 | INTEGER , INTENT(in ) :: kt ! time step |
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| 351 | ! |
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| 352 | INTEGER :: ji, jj, jk ! dummy loop indices |
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| 353 | INTEGER :: ikbu, ikbv ! local integers |
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| 354 | REAL(wp), ALLOCATABLE, DIMENSION(:,:) :: z2dx, z2dy ! 2D workspace |
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| 355 | REAL(wp), ALLOCATABLE, DIMENSION(:,:,:) :: z3dx, z3dy ! 3D workspace |
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| 356 | !!---------------------------------------------------------------------- |
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| 357 | ! |
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| 358 | SELECT CASE( ktrd ) |
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| 359 | CASE( jpdyn_spg ) ; CALL iom_put( "utrd_spg2d", putrd ) ! surface pressure gradient |
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| 360 | CALL iom_put( "vtrd_spg2d", pvtrd ) |
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| 361 | CASE( jpdyn_pvo ) ; CALL iom_put( "utrd_pvo2d", putrd ) ! planetary vorticity (barotropic part) |
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| 362 | CALL iom_put( "vtrd_pvo2d", pvtrd ) |
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| 363 | CASE( jpdyn_hpg_corr ) ; CALL iom_put( "utrd_hpg_corr", putrd ) ! horizontal pressure gradient correction |
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| 364 | CALL iom_put( "vtrd_hpg_corr", pvtrd ) |
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| 365 | CASE( jpdyn_pvo_corr ) ; CALL iom_put( "utrd_pvo_corr", putrd ) ! planetary vorticity correction |
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| 366 | CALL iom_put( "vtrd_pvo_corr", pvtrd ) |
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| 367 | CASE( jpdyn_bfr ) ; CALL iom_put( "utrd_bfr2d", putrd ) ! bottom friction due to barotropic currents |
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| 368 | CALL iom_put( "vtrd_bfr2d", pvtrd ) |
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| 369 | END SELECT |
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| 370 | ! |
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| 371 | END SUBROUTINE trd_dyn_iom_2d |
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| 372 | |
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[4619] | 373 | !!====================================================================== |
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| 374 | END MODULE trddyn |
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