[3680] | 1 | #define SPONGE && define SPONGE_TOP |
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[390] | 2 | |
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[9570] | 3 | MODULE agrif_oce_sponge |
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[6140] | 4 | !!====================================================================== |
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[9570] | 5 | !! *** MODULE agrif_oce_interp *** |
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[9019] | 6 | !! AGRIF: sponge package for the ocean dynamics (OPA) |
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[6140] | 7 | !!====================================================================== |
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[9019] | 8 | !! History : 2.0 ! 2002-06 (XXX) Original cade |
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| 9 | !! - ! 2005-11 (XXX) |
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| 10 | !! 3.2 ! 2009-04 (R. Benshila) |
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| 11 | !! 3.6 ! 2014-09 (R. Benshila) |
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[6140] | 12 | !!---------------------------------------------------------------------- |
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[7646] | 13 | #if defined key_agrif |
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[9019] | 14 | !!---------------------------------------------------------------------- |
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| 15 | !! 'key_agrif' AGRIF zoom |
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| 16 | !!---------------------------------------------------------------------- |
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[636] | 17 | USE par_oce |
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| 18 | USE oce |
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| 19 | USE dom_oce |
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[9019] | 20 | ! |
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[636] | 21 | USE in_out_manager |
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[782] | 22 | USE agrif_oce |
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[5656] | 23 | USE lbclnk ! ocean lateral boundary conditions (or mpp link) |
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[12377] | 24 | USE iom |
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| 25 | USE vremap |
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[390] | 26 | |
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[636] | 27 | IMPLICIT NONE |
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| 28 | PRIVATE |
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[390] | 29 | |
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[5656] | 30 | PUBLIC Agrif_Sponge, Agrif_Sponge_Tra, Agrif_Sponge_Dyn |
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| 31 | PUBLIC interptsn_sponge, interpun_sponge, interpvn_sponge |
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[390] | 32 | |
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[12377] | 33 | !! * Substitutions |
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| 34 | # include "do_loop_substitute.h90" |
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[1156] | 35 | !!---------------------------------------------------------------------- |
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[9598] | 36 | !! NEMO/NST 4.0 , NEMO Consortium (2018) |
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[1156] | 37 | !! $Id$ |
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[10068] | 38 | !! Software governed by the CeCILL license (see ./LICENSE) |
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[1156] | 39 | !!---------------------------------------------------------------------- |
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[5656] | 40 | CONTAINS |
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[636] | 41 | |
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[782] | 42 | SUBROUTINE Agrif_Sponge_Tra |
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[9019] | 43 | !!---------------------------------------------------------------------- |
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| 44 | !! *** ROUTINE Agrif_Sponge_Tra *** |
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| 45 | !!---------------------------------------------------------------------- |
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| 46 | REAL(wp) :: zcoef ! local scalar |
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[9056] | 47 | |
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[9019] | 48 | !!---------------------------------------------------------------------- |
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[6140] | 49 | ! |
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[390] | 50 | #if defined SPONGE |
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[9031] | 51 | !! Assume persistence: |
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[9056] | 52 | zcoef = REAL(Agrif_rhot()-1,wp)/REAL(Agrif_rhot()) |
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[9031] | 53 | |
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[5656] | 54 | CALL Agrif_Sponge |
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[9019] | 55 | Agrif_SpecialValue = 0._wp |
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[390] | 56 | Agrif_UseSpecialValue = .TRUE. |
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[9019] | 57 | tabspongedone_tsn = .FALSE. |
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| 58 | ! |
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| 59 | CALL Agrif_Bc_Variable( tsn_sponge_id, calledweight=zcoef, procname=interptsn_sponge ) |
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| 60 | ! |
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[5656] | 61 | Agrif_UseSpecialValue = .FALSE. |
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[390] | 62 | #endif |
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[6140] | 63 | ! |
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[12377] | 64 | CALL iom_put( 'agrif_spu', fspu(:,:)) |
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| 65 | CALL iom_put( 'agrif_spv', fspv(:,:)) |
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| 66 | ! |
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[636] | 67 | END SUBROUTINE Agrif_Sponge_Tra |
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[390] | 68 | |
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[6140] | 69 | |
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[782] | 70 | SUBROUTINE Agrif_Sponge_dyn |
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[9019] | 71 | !!---------------------------------------------------------------------- |
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| 72 | !! *** ROUTINE Agrif_Sponge_dyn *** |
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| 73 | !!---------------------------------------------------------------------- |
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| 74 | REAL(wp) :: zcoef ! local scalar |
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| 75 | !!---------------------------------------------------------------------- |
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| 76 | ! |
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[390] | 77 | #if defined SPONGE |
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[9056] | 78 | zcoef = REAL(Agrif_rhot()-1,wp)/REAL(Agrif_rhot()) |
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[9031] | 79 | |
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| 80 | Agrif_SpecialValue=0. |
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[782] | 81 | Agrif_UseSpecialValue = ln_spc_dyn |
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[13216] | 82 | use_sign_north = .TRUE. |
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| 83 | sign_north = -1. |
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[9019] | 84 | ! |
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[5656] | 85 | tabspongedone_u = .FALSE. |
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| 86 | tabspongedone_v = .FALSE. |
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[9019] | 87 | CALL Agrif_Bc_Variable( un_sponge_id, calledweight=zcoef, procname=interpun_sponge ) |
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| 88 | ! |
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[5656] | 89 | tabspongedone_u = .FALSE. |
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| 90 | tabspongedone_v = .FALSE. |
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[9019] | 91 | CALL Agrif_Bc_Variable( vn_sponge_id, calledweight=zcoef, procname=interpvn_sponge ) |
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| 92 | ! |
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[390] | 93 | Agrif_UseSpecialValue = .FALSE. |
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[13216] | 94 | use_sign_north = .FALSE. |
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[390] | 95 | #endif |
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[6140] | 96 | ! |
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[12377] | 97 | CALL iom_put( 'agrif_spt', fspt(:,:)) |
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| 98 | CALL iom_put( 'agrif_spf', fspf(:,:)) |
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| 99 | ! |
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[636] | 100 | END SUBROUTINE Agrif_Sponge_dyn |
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[390] | 101 | |
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[6140] | 102 | |
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[3680] | 103 | SUBROUTINE Agrif_Sponge |
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[9019] | 104 | !!---------------------------------------------------------------------- |
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| 105 | !! *** ROUTINE Agrif_Sponge *** |
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| 106 | !!---------------------------------------------------------------------- |
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| 107 | INTEGER :: ji, jj, ind1, ind2 |
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[12377] | 108 | INTEGER :: ispongearea, jspongearea |
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| 109 | REAL(wp) :: z1_ispongearea, z1_jspongearea |
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[9019] | 110 | REAL(wp), DIMENSION(jpi,jpj) :: ztabramp |
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[12377] | 111 | REAL(wp), DIMENSION(jpjmax) :: zmskwest, zmskeast |
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| 112 | REAL(wp), DIMENSION(jpimax) :: zmsknorth, zmsksouth |
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[9019] | 113 | !!---------------------------------------------------------------------- |
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| 114 | ! |
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[12377] | 115 | ! Sponge 1d example with: |
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| 116 | ! iraf = 3 ; nbghost = 3 ; nn_sponge_len = 2 |
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| 117 | ! |
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| 118 | !coarse : U T U T U T U |
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| 119 | !| | | | | |
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| 120 | !fine : t u t u t u t u t u t u t u t u t u t u t |
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| 121 | !sponge val:0 0 0 1 5/6 4/6 3/6 2/6 1/6 0 0 |
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| 122 | ! | ghost | <-- sponge area -- > | |
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| 123 | ! | points | | |
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| 124 | ! |--> dynamical interface |
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| 125 | |
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[3680] | 126 | #if defined SPONGE || defined SPONGE_TOP |
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[4153] | 127 | IF (( .NOT. spongedoneT ).OR.( .NOT. spongedoneU )) THEN |
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[12377] | 128 | ! |
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| 129 | ! Retrieve masks at open boundaries: |
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| 130 | |
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| 131 | ! --- West --- ! |
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[13216] | 132 | IF( lk_west) THEN |
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| 133 | ztabramp(:,:) = 0._wp |
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| 134 | ind1 = 1+nbghostcells |
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| 135 | DO ji = mi0(ind1), mi1(ind1) |
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| 136 | ztabramp(ji,:) = ssumask(ji,:) |
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| 137 | END DO |
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| 138 | ! |
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| 139 | zmskwest(:) = 0._wp |
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| 140 | zmskwest(1:jpj) = MAXVAL(ztabramp(:,:), dim=1) |
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| 141 | ENDIF |
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[12377] | 142 | |
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| 143 | ! --- East --- ! |
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[13216] | 144 | IF( lk_east ) THEN |
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| 145 | ztabramp(:,:) = 0._wp |
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| 146 | ind1 = jpiglo - nbghostcells - 1 |
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| 147 | DO ji = mi0(ind1), mi1(ind1) |
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| 148 | ztabramp(ji,:) = ssumask(ji,:) |
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| 149 | END DO |
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| 150 | ! |
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| 151 | zmskeast(:) = 0._wp |
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| 152 | zmskeast(1:jpj) = MAXVAL(ztabramp(:,:), dim=1) |
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| 153 | ENDIF |
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[12377] | 154 | |
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| 155 | ! --- South --- ! |
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[13216] | 156 | IF( lk_south ) THEN |
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| 157 | ztabramp(:,:) = 0._wp |
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| 158 | ind1 = 1+nbghostcells |
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| 159 | DO jj = mj0(ind1), mj1(ind1) |
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| 160 | ztabramp(:,jj) = ssvmask(:,jj) |
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| 161 | END DO |
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| 162 | ! |
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| 163 | zmsksouth(:) = 0._wp |
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| 164 | zmsksouth(1:jpi) = MAXVAL(ztabramp(:,:), dim=2) |
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| 165 | ENDIF |
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[12377] | 166 | |
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| 167 | ! --- North --- ! |
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[13216] | 168 | IF( lk_north) THEN |
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| 169 | ztabramp(:,:) = 0._wp |
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| 170 | ind1 = jpjglo - nbghostcells - 1 |
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| 171 | DO jj = mj0(ind1), mj1(ind1) |
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| 172 | ztabramp(:,jj) = ssvmask(:,jj) |
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| 173 | END DO |
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| 174 | ! |
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| 175 | zmsknorth(:) = 0._wp |
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| 176 | zmsknorth(1:jpi) = MAXVAL(ztabramp(:,:), dim=2) |
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| 177 | ENDIF |
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| 178 | |
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[12377] | 179 | ! JC: SPONGE MASKING TO BE SORTED OUT: |
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| 180 | zmskwest(:) = 1._wp |
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| 181 | zmskeast(:) = 1._wp |
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| 182 | zmsknorth(:) = 1._wp |
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| 183 | zmsksouth(:) = 1._wp |
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| 184 | #if defined key_mpp_mpi |
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| 185 | ! CALL mpp_max( 'AGRIF_sponge', zmskwest(:) , jpjmax ) |
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| 186 | ! CALL mpp_max( 'AGRIF_Sponge', zmskeast(:) , jpjmax ) |
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| 187 | ! CALL mpp_max( 'AGRIF_Sponge', zmsksouth(:), jpimax ) |
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| 188 | ! CALL mpp_max( 'AGRIF_Sponge', zmsknorth(:), jpimax ) |
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| 189 | #endif |
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| 190 | |
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[9019] | 191 | ! Define ramp from boundaries towards domain interior at T-points |
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[4153] | 192 | ! Store it in ztabramp |
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[3680] | 193 | |
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[12377] | 194 | ispongearea = nn_sponge_len * Agrif_irhox() |
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| 195 | z1_ispongearea = 1._wp / REAL( ispongearea ) |
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| 196 | jspongearea = nn_sponge_len * Agrif_irhoy() |
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| 197 | z1_jspongearea = 1._wp / REAL( jspongearea ) |
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[9019] | 198 | |
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[5656] | 199 | ztabramp(:,:) = 0._wp |
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[4153] | 200 | |
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[12377] | 201 | ! Trick to remove sponge in 2DV domains: |
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| 202 | IF ( nbcellsx <= 3 ) ispongearea = -1 |
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| 203 | IF ( nbcellsy <= 3 ) jspongearea = -1 |
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| 204 | |
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[9019] | 205 | ! --- West --- ! |
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[13216] | 206 | IF(lk_west) THEN |
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| 207 | ind1 = 1+nbghostcells |
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| 208 | ind2 = 1+nbghostcells + ispongearea |
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| 209 | DO ji = mi0(ind1), mi1(ind2) |
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| 210 | DO jj = 1, jpj |
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| 211 | ztabramp(ji,jj) = REAL( ind2 - mig(ji) ) * z1_ispongearea * zmskwest(jj) |
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| 212 | END DO |
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| 213 | END DO |
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[12377] | 214 | |
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[13216] | 215 | ! ghost cells: |
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| 216 | ind1 = 1 |
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| 217 | ind2 = nbghostcells + 1 |
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| 218 | DO ji = mi0(ind1), mi1(ind2) |
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| 219 | DO jj = 1, jpj |
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| 220 | ztabramp(ji,jj) = zmskwest(jj) |
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| 221 | END DO |
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[12377] | 222 | END DO |
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[13216] | 223 | ENDIF |
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[12377] | 224 | |
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| 225 | ! --- East --- ! |
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[13216] | 226 | IF(lk_east) THEN |
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| 227 | ind1 = jpiglo - nbghostcells - ispongearea |
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| 228 | ind2 = jpiglo - nbghostcells |
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| 229 | DO ji = mi0(ind1), mi1(ind2) |
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[4153] | 230 | |
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[13216] | 231 | DO jj = 1, jpj |
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| 232 | ztabramp(ji,jj) = MAX( ztabramp(ji,jj), REAL( mig(ji) - ind1 ) * z1_ispongearea) * zmskeast(jj) |
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| 233 | ENDDO |
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| 234 | END DO |
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[4153] | 235 | |
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[13216] | 236 | ! ghost cells: |
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| 237 | ind1 = jpiglo - nbghostcells |
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| 238 | ind2 = jpiglo |
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| 239 | DO ji = mi0(ind1), mi1(ind2) |
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| 240 | |
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| 241 | DO jj = 1, jpj |
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| 242 | ztabramp(ji,jj) = zmskeast(jj) |
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| 243 | ENDDO |
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| 244 | END DO |
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| 245 | ENDIF |
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| 246 | |
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[9019] | 247 | ! --- South --- ! |
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[13216] | 248 | IF( lk_south ) THEN |
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| 249 | ind1 = 1+nbghostcells |
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| 250 | ind2 = 1+nbghostcells + jspongearea |
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| 251 | DO jj = mj0(ind1), mj1(ind2) |
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| 252 | DO ji = 1, jpi |
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| 253 | ztabramp(ji,jj) = MAX( ztabramp(ji,jj), REAL( ind2 - mjg(jj) ) * z1_jspongearea) * zmsksouth(ji) |
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| 254 | END DO |
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[12377] | 255 | END DO |
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[4153] | 256 | |
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[13216] | 257 | ! ghost cells: |
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| 258 | ind1 = 1 |
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| 259 | ind2 = nbghostcells + 1 |
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| 260 | DO jj = mj0(ind1), mj1(ind2) |
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| 261 | DO ji = 1, jpi |
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| 262 | ztabramp(ji,jj) = zmsksouth(ji) |
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| 263 | END DO |
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[12377] | 264 | END DO |
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[13216] | 265 | ENDIF |
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[12377] | 266 | |
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[9019] | 267 | ! --- North --- ! |
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[13216] | 268 | IF( lk_north ) THEN |
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| 269 | ind1 = jpjglo - nbghostcells - jspongearea |
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| 270 | ind2 = jpjglo - nbghostcells |
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| 271 | DO jj = mj0(ind1), mj1(ind2) |
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| 272 | DO ji = 1, jpi |
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| 273 | ztabramp(ji,jj) = MAX( ztabramp(ji,jj), REAL( mjg(jj) - ind1 ) * z1_jspongearea) * zmsknorth(ji) |
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| 274 | END DO |
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[12377] | 275 | END DO |
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[4153] | 276 | |
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[13216] | 277 | ! ghost cells: |
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| 278 | ind1 = jpjglo - nbghostcells |
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| 279 | ind2 = jpjglo |
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| 280 | DO jj = mj0(ind1), mj1(ind2) |
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| 281 | DO ji = 1, jpi |
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| 282 | ztabramp(ji,jj) = zmsknorth(ji) |
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| 283 | END DO |
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[12377] | 284 | END DO |
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[13216] | 285 | ENDIF |
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| 286 | |
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[4153] | 287 | ENDIF |
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| 288 | |
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[3680] | 289 | ! Tracers |
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| 290 | IF( .NOT. spongedoneT ) THEN |
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[12377] | 291 | fspu(:,:) = 0._wp |
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| 292 | fspv(:,:) = 0._wp |
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| 293 | DO_2D_00_00 |
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| 294 | fspu(ji,jj) = 0.5_wp * ( ztabramp(ji,jj) + ztabramp(ji+1,jj ) ) * ssumask(ji,jj) |
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| 295 | fspv(ji,jj) = 0.5_wp * ( ztabramp(ji,jj) + ztabramp(ji ,jj+1) ) * ssvmask(ji,jj) |
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| 296 | END_2D |
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[13226] | 297 | CALL lbc_lnk( 'agrif_Sponge', fspu, 'U', 1.0_wp ) ! Lateral boundary conditions |
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| 298 | CALL lbc_lnk( 'agrif_Sponge', fspv, 'V', 1.0_wp ) |
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[12377] | 299 | |
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[3680] | 300 | spongedoneT = .TRUE. |
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| 301 | ENDIF |
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| 302 | |
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| 303 | ! Dynamics |
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| 304 | IF( .NOT. spongedoneU ) THEN |
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[12377] | 305 | fspt(:,:) = 0._wp |
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| 306 | fspf(:,:) = 0._wp |
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| 307 | DO_2D_00_00 |
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| 308 | fspt(ji,jj) = ztabramp(ji,jj) * ssmask(ji,jj) |
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| 309 | fspf(ji,jj) = 0.25_wp * ( ztabramp(ji ,jj ) + ztabramp(ji ,jj+1) & |
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| 310 | & +ztabramp(ji+1,jj+1) + ztabramp(ji+1,jj ) ) & |
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| 311 | & * ssvmask(ji,jj) * ssvmask(ji,jj+1) |
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| 312 | END_2D |
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[13226] | 313 | CALL lbc_lnk( 'agrif_Sponge', fspt, 'T', 1.0_wp ) ! Lateral boundary conditions |
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| 314 | CALL lbc_lnk( 'agrif_Sponge', fspf, 'F', 1.0_wp ) |
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[9019] | 315 | |
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[3680] | 316 | spongedoneU = .TRUE. |
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| 317 | ENDIF |
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[12377] | 318 | |
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| 319 | #if defined key_vertical |
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| 320 | ! Remove vertical interpolation where not needed: |
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| 321 | DO_2D_00_00 |
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| 322 | IF ((fspu(ji-1,jj)==0._wp).AND.(fspu(ji,jj)==0._wp).AND. & |
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| 323 | & (fspv(ji,jj-1)==0._wp).AND.(fspv(ji,jj)==0._wp)) mbkt_parent(ji,jj) = 0 |
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| 324 | ! |
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| 325 | IF ((fspt(ji+1,jj)==0._wp).AND.(fspt(ji,jj)==0._wp).AND. & |
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| 326 | & (fspf(ji,jj-1)==0._wp).AND.(fspf(ji,jj)==0._wp)) mbku_parent(ji,jj) = 0 |
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| 327 | ! |
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| 328 | IF ((fspt(ji,jj+1)==0._wp).AND.(fspt(ji,jj)==0._wp).AND. & |
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| 329 | & (fspf(ji-1,jj)==0._wp).AND.(fspf(ji,jj)==0._wp)) mbkv_parent(ji,jj) = 0 |
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| 330 | ! |
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| 331 | IF ( ssmask(ji,jj) == 0._wp) mbkt_parent(ji,jj) = 0 |
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| 332 | IF (ssumask(ji,jj) == 0._wp) mbku_parent(ji,jj) = 0 |
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| 333 | IF (ssvmask(ji,jj) == 0._wp) mbkv_parent(ji,jj) = 0 |
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| 334 | END_2D |
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[3680] | 335 | ! |
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[13226] | 336 | ztabramp(:,:) = REAL( mbkt_parent(:,:), wp ) ; CALL lbc_lnk( 'Agrif_Sponge', ztabramp, 'T', 1.0_wp ) |
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[12377] | 337 | mbkt_parent(:,:) = NINT( ztabramp(:,:) ) |
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[13226] | 338 | ztabramp(:,:) = REAL( mbku_parent(:,:), wp ) ; CALL lbc_lnk( 'Agrif_Sponge', ztabramp, 'U', 1.0_wp ) |
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[12377] | 339 | mbku_parent(:,:) = NINT( ztabramp(:,:) ) |
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[13226] | 340 | ztabramp(:,:) = REAL( mbkv_parent(:,:), wp ) ; CALL lbc_lnk( 'Agrif_Sponge', ztabramp, 'V', 1.0_wp ) |
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[12377] | 341 | mbkv_parent(:,:) = NINT( ztabramp(:,:) ) |
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[3680] | 342 | #endif |
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[6140] | 343 | ! |
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[12377] | 344 | #endif |
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| 345 | ! |
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[3680] | 346 | END SUBROUTINE Agrif_Sponge |
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| 347 | |
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[9019] | 348 | SUBROUTINE interptsn_sponge( tabres, i1, i2, j1, j2, k1, k2, n1, n2, before ) |
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| 349 | !!---------------------------------------------------------------------- |
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| 350 | !! *** ROUTINE interptsn_sponge *** |
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| 351 | !!---------------------------------------------------------------------- |
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| 352 | INTEGER , INTENT(in ) :: i1, i2, j1, j2, k1, k2, n1, n2 |
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| 353 | REAL(wp), DIMENSION(i1:i2,j1:j2,k1:k2,n1:n2), INTENT(inout) :: tabres |
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| 354 | LOGICAL , INTENT(in ) :: before |
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[6140] | 355 | ! |
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[5656] | 356 | INTEGER :: ji, jj, jk, jn ! dummy loop indices |
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| 357 | INTEGER :: iku, ikv |
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[13216] | 358 | REAL(wp) :: ztsa, zabe1, zabe2, zbtr, zhtot |
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[9031] | 359 | REAL(wp), DIMENSION(i1:i2,j1:j2,jpk) :: ztu, ztv |
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| 360 | REAL(wp), DIMENSION(i1:i2,j1:j2,jpk,n1:n2) ::tsbdiff |
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| 361 | ! vertical interpolation: |
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| 362 | REAL(wp), DIMENSION(i1:i2,j1:j2,jpk,n1:n2) ::tabres_child |
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| 363 | REAL(wp), DIMENSION(k1:k2,n1:n2-1) :: tabin |
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| 364 | REAL(wp), DIMENSION(k1:k2) :: h_in |
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| 365 | REAL(wp), DIMENSION(1:jpk) :: h_out |
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| 366 | INTEGER :: N_in, N_out |
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[9019] | 367 | !!---------------------------------------------------------------------- |
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[5656] | 368 | ! |
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[6140] | 369 | IF( before ) THEN |
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[9031] | 370 | DO jn = 1, jpts |
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| 371 | DO jk=k1,k2 |
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| 372 | DO jj=j1,j2 |
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| 373 | DO ji=i1,i2 |
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[12377] | 374 | tabres(ji,jj,jk,jn) = ts(ji,jj,jk,jn,Kbb_a) |
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[9031] | 375 | END DO |
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| 376 | END DO |
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| 377 | END DO |
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| 378 | END DO |
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| 379 | |
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| 380 | # if defined key_vertical |
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[12377] | 381 | ! Interpolate thicknesses |
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| 382 | ! Warning: these are masked, hence extrapolated prior interpolation. |
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| 383 | DO jk=k1,k2 |
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| 384 | DO jj=j1,j2 |
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| 385 | DO ji=i1,i2 |
---|
| 386 | tabres(ji,jj,jk,jpts+1) = tmask(ji,jj,jk) * e3t(ji,jj,jk,Kbb_a) |
---|
| 387 | END DO |
---|
| 388 | END DO |
---|
| 389 | END DO |
---|
| 390 | |
---|
| 391 | ! Extrapolate thicknesses in partial bottom cells: |
---|
| 392 | ! Set them to Agrif_SpecialValue (0.). Correct bottom thicknesses are retrieved later on |
---|
| 393 | IF (ln_zps) THEN |
---|
| 394 | DO jj=j1,j2 |
---|
| 395 | DO ji=i1,i2 |
---|
| 396 | jk = mbkt(ji,jj) |
---|
| 397 | tabres(ji,jj,jk,jpts+1) = 0._wp |
---|
| 398 | END DO |
---|
| 399 | END DO |
---|
| 400 | END IF |
---|
| 401 | |
---|
| 402 | ! Save ssh at last level: |
---|
| 403 | IF (.NOT.ln_linssh) THEN |
---|
| 404 | tabres(i1:i2,j1:j2,k2,jpts+1) = ssh(i1:i2,j1:j2,Kbb_a)*tmask(i1:i2,j1:j2,1) |
---|
| 405 | ELSE |
---|
| 406 | tabres(i1:i2,j1:j2,k2,jpts+1) = 0._wp |
---|
| 407 | END IF |
---|
[9031] | 408 | # endif |
---|
| 409 | |
---|
[5656] | 410 | ELSE |
---|
[6140] | 411 | ! |
---|
[9031] | 412 | # if defined key_vertical |
---|
[12377] | 413 | |
---|
| 414 | IF (ln_linssh) tabres(i1:i2,j1:j2,k2,n2) = 0._wp |
---|
| 415 | |
---|
[9031] | 416 | DO jj=j1,j2 |
---|
| 417 | DO ji=i1,i2 |
---|
[12377] | 418 | tabres_child(ji,jj,:,:) = 0._wp |
---|
| 419 | N_in = mbkt_parent(ji,jj) |
---|
| 420 | zhtot = 0._wp |
---|
| 421 | DO jk=1,N_in !k2 = jpk of parent grid |
---|
| 422 | IF (jk==N_in) THEN |
---|
| 423 | h_in(jk) = ht0_parent(ji,jj) + tabres(ji,jj,k2,n2) - zhtot |
---|
| 424 | ELSE |
---|
| 425 | h_in(jk) = tabres(ji,jj,jk,n2) |
---|
| 426 | ENDIF |
---|
| 427 | zhtot = zhtot + h_in(jk) |
---|
[9031] | 428 | tabin(jk,:) = tabres(ji,jj,jk,n1:n2-1) |
---|
| 429 | END DO |
---|
| 430 | N_out = 0 |
---|
| 431 | DO jk=1,jpk ! jpk of child grid |
---|
| 432 | IF (tmask(ji,jj,jk) == 0) EXIT |
---|
| 433 | N_out = N_out + 1 |
---|
[12377] | 434 | h_out(jk) = e3t(ji,jj,jk,Kbb_a) !Child grid scale factors. Could multiply by e1e2t here instead of division above |
---|
[9031] | 435 | ENDDO |
---|
[12377] | 436 | |
---|
| 437 | ! Account for small differences in free-surface |
---|
| 438 | IF ( sum(h_out(1:N_out)) > sum(h_in(1:N_in) )) THEN |
---|
| 439 | h_out(1) = h_out(1) - ( sum(h_out(1:N_out))-sum(h_in(1:N_in)) ) |
---|
| 440 | ELSE |
---|
| 441 | h_in(1) = h_in(1) - (sum(h_in(1:N_in))-sum(h_out(1:N_out)) ) |
---|
[9031] | 442 | ENDIF |
---|
[12377] | 443 | IF (N_in*N_out > 0) THEN |
---|
| 444 | CALL reconstructandremap(tabin(1:N_in,1:jpts),h_in(1:N_in),tabres_child(ji,jj,1:N_out,1:jpts),h_out(1:N_out),N_in,N_out,jpts) |
---|
| 445 | ENDIF |
---|
[9031] | 446 | ENDDO |
---|
| 447 | ENDDO |
---|
| 448 | # endif |
---|
| 449 | |
---|
| 450 | DO jj=j1,j2 |
---|
| 451 | DO ji=i1,i2 |
---|
| 452 | DO jk=1,jpkm1 |
---|
| 453 | # if defined key_vertical |
---|
[12377] | 454 | tsbdiff(ji,jj,jk,1:jpts) = (ts(ji,jj,jk,1:jpts,Kbb_a) - tabres_child(ji,jj,jk,1:jpts)) * tmask(ji,jj,jk) |
---|
[9031] | 455 | # else |
---|
[12377] | 456 | tsbdiff(ji,jj,jk,1:jpts) = (ts(ji,jj,jk,1:jpts,Kbb_a) - tabres(ji,jj,jk,1:jpts))*tmask(ji,jj,jk) |
---|
[9031] | 457 | # endif |
---|
| 458 | ENDDO |
---|
| 459 | ENDDO |
---|
| 460 | ENDDO |
---|
| 461 | |
---|
[5656] | 462 | DO jn = 1, jpts |
---|
| 463 | DO jk = 1, jpkm1 |
---|
[9806] | 464 | ztu(i1:i2,j1:j2,jk) = 0._wp |
---|
| 465 | DO jj = j1,j2 |
---|
[5656] | 466 | DO ji = i1,i2-1 |
---|
[13216] | 467 | zabe1 = rn_sponge_tra * r1_Dt * fspu(ji,jj) * umask(ji,jj,jk) * e1e2u(ji,jj) * e3u(ji,jj,jk,Kmm_a) |
---|
[9806] | 468 | ztu(ji,jj,jk) = zabe1 * ( tsbdiff(ji+1,jj ,jk,jn) - tsbdiff(ji,jj,jk,jn) ) |
---|
| 469 | END DO |
---|
| 470 | END DO |
---|
| 471 | ztv(i1:i2,j1:j2,jk) = 0._wp |
---|
| 472 | DO ji = i1,i2 |
---|
| 473 | DO jj = j1,j2-1 |
---|
[13216] | 474 | zabe2 = rn_sponge_tra * r1_Dt * fspv(ji,jj) * vmask(ji,jj,jk) * e1e2v(ji,jj) * e3v(ji,jj,jk,Kmm_a) |
---|
[5656] | 475 | ztv(ji,jj,jk) = zabe2 * ( tsbdiff(ji ,jj+1,jk,jn) - tsbdiff(ji,jj,jk,jn) ) |
---|
[6140] | 476 | END DO |
---|
| 477 | END DO |
---|
| 478 | ! |
---|
[5656] | 479 | IF( ln_zps ) THEN ! set gradient at partial step level |
---|
[9806] | 480 | DO jj = j1,j2 |
---|
| 481 | DO ji = i1,i2 |
---|
[5656] | 482 | ! last level |
---|
| 483 | iku = mbku(ji,jj) |
---|
| 484 | ikv = mbkv(ji,jj) |
---|
[6140] | 485 | IF( iku == jk ) ztu(ji,jj,jk) = 0._wp |
---|
| 486 | IF( ikv == jk ) ztv(ji,jj,jk) = 0._wp |
---|
[5656] | 487 | END DO |
---|
| 488 | END DO |
---|
| 489 | ENDIF |
---|
[6140] | 490 | END DO |
---|
| 491 | ! |
---|
[5656] | 492 | DO jk = 1, jpkm1 |
---|
| 493 | DO jj = j1+1,j2-1 |
---|
| 494 | DO ji = i1+1,i2-1 |
---|
| 495 | IF (.NOT. tabspongedone_tsn(ji,jj)) THEN |
---|
[12377] | 496 | zbtr = r1_e1e2t(ji,jj) / e3t(ji,jj,jk,Kmm_a) |
---|
[5656] | 497 | ! horizontal diffusive trends |
---|
[12377] | 498 | ztsa = zbtr * ( ztu(ji,jj,jk) - ztu(ji-1,jj,jk) + ztv(ji,jj,jk) - ztv(ji,jj-1,jk) ) & |
---|
[13216] | 499 | & - rn_trelax_tra * r1_Dt * fspt(ji,jj) * tsbdiff(ji,jj,jk,jn) |
---|
[5656] | 500 | ! add it to the general tracer trends |
---|
[12377] | 501 | ts(ji,jj,jk,jn,Krhs_a) = ts(ji,jj,jk,jn,Krhs_a) + ztsa |
---|
[5656] | 502 | ENDIF |
---|
[6140] | 503 | END DO |
---|
| 504 | END DO |
---|
| 505 | END DO |
---|
| 506 | ! |
---|
| 507 | END DO |
---|
| 508 | ! |
---|
[5656] | 509 | tabspongedone_tsn(i1+1:i2-1,j1+1:j2-1) = .TRUE. |
---|
[6140] | 510 | ! |
---|
[5656] | 511 | ENDIF |
---|
[6140] | 512 | ! |
---|
[5656] | 513 | END SUBROUTINE interptsn_sponge |
---|
| 514 | |
---|
[9031] | 515 | SUBROUTINE interpun_sponge(tabres,i1,i2,j1,j2,k1,k2,m1,m2, before) |
---|
| 516 | !!--------------------------------------------- |
---|
| 517 | !! *** ROUTINE interpun_sponge *** |
---|
| 518 | !!--------------------------------------------- |
---|
| 519 | INTEGER, INTENT(in) :: i1,i2,j1,j2,k1,k2,m1,m2 |
---|
| 520 | REAL(wp), DIMENSION(i1:i2,j1:j2,k1:k2,m1:m2), INTENT(inout) :: tabres |
---|
| 521 | LOGICAL, INTENT(in) :: before |
---|
[6140] | 522 | |
---|
[9031] | 523 | INTEGER :: ji,jj,jk,jmax |
---|
| 524 | |
---|
[5656] | 525 | ! sponge parameters |
---|
[13216] | 526 | REAL(wp) :: ze2u, ze1v, zua, zva, zbtr, zhtot |
---|
[9031] | 527 | REAL(wp), DIMENSION(i1:i2,j1:j2,1:jpk) :: ubdiff |
---|
| 528 | REAL(wp), DIMENSION(i1:i2,j1:j2,1:jpk) :: rotdiff, hdivdiff |
---|
| 529 | ! vertical interpolation: |
---|
| 530 | REAL(wp), DIMENSION(i1:i2,j1:j2,1:jpk) :: tabres_child |
---|
| 531 | REAL(wp), DIMENSION(k1:k2) :: tabin, h_in |
---|
| 532 | REAL(wp), DIMENSION(1:jpk) :: h_out |
---|
[12377] | 533 | INTEGER ::N_in, N_out |
---|
[9031] | 534 | !!--------------------------------------------- |
---|
[5656] | 535 | ! |
---|
[6140] | 536 | IF( before ) THEN |
---|
[12377] | 537 | DO jk=k1,k2 |
---|
[9031] | 538 | DO jj=j1,j2 |
---|
| 539 | DO ji=i1,i2 |
---|
[12377] | 540 | tabres(ji,jj,jk,m1) = uu(ji,jj,jk,Kbb_a) |
---|
[9031] | 541 | # if defined key_vertical |
---|
[12377] | 542 | tabres(ji,jj,jk,m2) = e3u(ji,jj,jk,Kbb_a)*umask(ji,jj,jk) |
---|
[9031] | 543 | # endif |
---|
| 544 | END DO |
---|
| 545 | END DO |
---|
| 546 | END DO |
---|
| 547 | |
---|
[12377] | 548 | # if defined key_vertical |
---|
| 549 | ! Extrapolate thicknesses in partial bottom cells: |
---|
| 550 | ! Set them to Agrif_SpecialValue (0.). Correct bottom thicknesses are retrieved later on |
---|
| 551 | IF (ln_zps) THEN |
---|
| 552 | DO jj=j1,j2 |
---|
| 553 | DO ji=i1,i2 |
---|
| 554 | jk = mbku(ji,jj) |
---|
| 555 | tabres(ji,jj,jk,m2) = 0._wp |
---|
| 556 | END DO |
---|
| 557 | END DO |
---|
| 558 | END IF |
---|
| 559 | ! Save ssh at last level: |
---|
| 560 | tabres(i1:i2,j1:j2,k2,m2) = 0._wp |
---|
| 561 | IF (.NOT.ln_linssh) THEN |
---|
| 562 | ! This vertical sum below should be replaced by the sea-level at U-points (optimization): |
---|
| 563 | DO jk=1,jpk |
---|
| 564 | tabres(i1:i2,j1:j2,k2,m2) = tabres(i1:i2,j1:j2,k2,m2) + e3u(i1:i2,j1:j2,jk,Kbb_a) * umask(i1:i2,j1:j2,jk) |
---|
| 565 | END DO |
---|
| 566 | tabres(i1:i2,j1:j2,k2,m2) = tabres(i1:i2,j1:j2,k2,m2) - hu_0(i1:i2,j1:j2) |
---|
| 567 | END IF |
---|
| 568 | # endif |
---|
| 569 | |
---|
[5656] | 570 | ELSE |
---|
[9031] | 571 | |
---|
| 572 | # if defined key_vertical |
---|
[12377] | 573 | IF (ln_linssh) tabres(i1:i2,j1:j2,k2,m2) = 0._wp |
---|
| 574 | |
---|
[9031] | 575 | DO jj=j1,j2 |
---|
| 576 | DO ji=i1,i2 |
---|
[12377] | 577 | tabres_child(ji,jj,:) = 0._wp |
---|
| 578 | N_in = mbku_parent(ji,jj) |
---|
| 579 | zhtot = 0._wp |
---|
| 580 | DO jk=1,N_in |
---|
| 581 | IF (jk==N_in) THEN |
---|
| 582 | h_in(jk) = hu0_parent(ji,jj) + tabres(ji,jj,k2,m2) - zhtot |
---|
| 583 | ELSE |
---|
| 584 | h_in(jk) = tabres(ji,jj,jk,m2) |
---|
| 585 | ENDIF |
---|
| 586 | zhtot = zhtot + h_in(jk) |
---|
[9031] | 587 | tabin(jk) = tabres(ji,jj,jk,m1) |
---|
[12377] | 588 | ENDDO |
---|
| 589 | ! |
---|
| 590 | N_out = 0 |
---|
| 591 | DO jk=1,jpk |
---|
| 592 | IF (umask(ji,jj,jk) == 0) EXIT |
---|
| 593 | N_out = N_out + 1 |
---|
| 594 | h_out(N_out) = e3u(ji,jj,jk,Kbb_a) |
---|
| 595 | ENDDO |
---|
| 596 | |
---|
| 597 | ! Account for small differences in free-surface |
---|
| 598 | IF ( sum(h_out(1:N_out)) > sum(h_in(1:N_in) )) THEN |
---|
| 599 | h_out(1) = h_out(1) - ( sum(h_out(1:N_out))-sum(h_in(1:N_in)) ) |
---|
| 600 | ELSE |
---|
| 601 | h_in(1) = h_in(1) - (sum(h_in(1:N_in))-sum(h_out(1:N_out)) ) |
---|
| 602 | ENDIF |
---|
| 603 | |
---|
| 604 | IF (N_in * N_out > 0) THEN |
---|
| 605 | CALL reconstructandremap(tabin(1:N_in),h_in(1:N_in),tabres_child(ji,jj,1:N_out),h_out(1:N_out),N_in,N_out,1) |
---|
| 606 | ENDIF |
---|
[9031] | 607 | ENDDO |
---|
| 608 | ENDDO |
---|
| 609 | |
---|
[12377] | 610 | ubdiff(i1:i2,j1:j2,:) = (uu(i1:i2,j1:j2,:,Kbb_a) - tabres_child(i1:i2,j1:j2,:))*umask(i1:i2,j1:j2,:) |
---|
[9031] | 611 | #else |
---|
[12377] | 612 | ubdiff(i1:i2,j1:j2,:) = (uu(i1:i2,j1:j2,:,Kbb_a) - tabres(i1:i2,j1:j2,:,1))*umask(i1:i2,j1:j2,:) |
---|
[9031] | 613 | #endif |
---|
[6140] | 614 | ! |
---|
[5656] | 615 | DO jk = 1, jpkm1 ! Horizontal slab |
---|
| 616 | ! ! =============== |
---|
| 617 | |
---|
| 618 | ! ! -------- |
---|
| 619 | ! Horizontal divergence ! div |
---|
| 620 | ! ! -------- |
---|
| 621 | DO jj = j1,j2 |
---|
| 622 | DO ji = i1+1,i2 ! vector opt. |
---|
[13216] | 623 | zbtr = rn_sponge_dyn * r1_Dt * fspt(ji,jj) / e3t(ji,jj,jk,Kbb_a) |
---|
[12377] | 624 | hdivdiff(ji,jj,jk) = ( e2u(ji ,jj)*e3u(ji ,jj,jk,Kbb_a) * ubdiff(ji ,jj,jk) & |
---|
| 625 | & -e2u(ji-1,jj)*e3u(ji-1,jj,jk,Kbb_a) * ubdiff(ji-1,jj,jk) ) * zbtr |
---|
[5656] | 626 | END DO |
---|
| 627 | END DO |
---|
| 628 | |
---|
| 629 | DO jj = j1,j2-1 |
---|
| 630 | DO ji = i1,i2 ! vector opt. |
---|
[13216] | 631 | zbtr = rn_sponge_dyn * r1_Dt * fspf(ji,jj) * e3f(ji,jj,jk) |
---|
[9019] | 632 | rotdiff(ji,jj,jk) = ( -e1u(ji,jj+1) * ubdiff(ji,jj+1,jk) & |
---|
| 633 | & +e1u(ji,jj ) * ubdiff(ji,jj ,jk) ) * fmask(ji,jj,jk) * zbtr |
---|
[5656] | 634 | END DO |
---|
| 635 | END DO |
---|
[6140] | 636 | END DO |
---|
[5656] | 637 | ! |
---|
| 638 | DO jj = j1+1, j2-1 |
---|
| 639 | DO ji = i1+1, i2-1 ! vector opt. |
---|
| 640 | |
---|
| 641 | IF (.NOT. tabspongedone_u(ji,jj)) THEN |
---|
| 642 | DO jk = 1, jpkm1 ! Horizontal slab |
---|
| 643 | ze2u = rotdiff (ji,jj,jk) |
---|
| 644 | ze1v = hdivdiff(ji,jj,jk) |
---|
| 645 | ! horizontal diffusive trends |
---|
[12377] | 646 | zua = - ( ze2u - rotdiff (ji,jj-1,jk) ) / ( e2u(ji,jj) * e3u(ji,jj,jk,Kmm_a) ) & |
---|
| 647 | & + ( hdivdiff(ji+1,jj,jk) - ze1v ) * r1_e1u(ji,jj) & |
---|
[13216] | 648 | & - rn_trelax_dyn * r1_Dt * fspu(ji,jj) * ubdiff(ji,jj,jk) |
---|
[5656] | 649 | |
---|
| 650 | ! add it to the general momentum trends |
---|
[12377] | 651 | uu(ji,jj,jk,Krhs_a) = uu(ji,jj,jk,Krhs_a) + zua |
---|
[5656] | 652 | END DO |
---|
| 653 | ENDIF |
---|
| 654 | |
---|
| 655 | END DO |
---|
| 656 | END DO |
---|
| 657 | |
---|
| 658 | tabspongedone_u(i1+1:i2-1,j1+1:j2-1) = .TRUE. |
---|
| 659 | |
---|
| 660 | jmax = j2-1 |
---|
[13216] | 661 | ! IF (lk_north) jmax = MIN(jmax,nlcj-nbghostcells-2) ! North |
---|
[9019] | 662 | IF ((nbondj == 1).OR.(nbondj == 2)) jmax = MIN(jmax,nlcj-nbghostcells-2) ! North |
---|
[5656] | 663 | |
---|
| 664 | DO jj = j1+1, jmax |
---|
| 665 | DO ji = i1+1, i2 ! vector opt. |
---|
| 666 | |
---|
| 667 | IF (.NOT. tabspongedone_v(ji,jj)) THEN |
---|
| 668 | DO jk = 1, jpkm1 ! Horizontal slab |
---|
| 669 | ze2u = rotdiff (ji,jj,jk) |
---|
| 670 | ze1v = hdivdiff(ji,jj,jk) |
---|
| 671 | |
---|
| 672 | ! horizontal diffusive trends |
---|
[12377] | 673 | zva = + ( ze2u - rotdiff (ji-1,jj,jk) ) / ( e1v(ji,jj) * e3v(ji,jj,jk,Kmm_a) ) & |
---|
[9019] | 674 | + ( hdivdiff(ji,jj+1,jk) - ze1v ) * r1_e2v(ji,jj) |
---|
[5656] | 675 | |
---|
| 676 | ! add it to the general momentum trends |
---|
[12377] | 677 | vv(ji,jj,jk,Krhs_a) = vv(ji,jj,jk,Krhs_a) + zva |
---|
[5656] | 678 | END DO |
---|
| 679 | ENDIF |
---|
[6140] | 680 | ! |
---|
[5656] | 681 | END DO |
---|
| 682 | END DO |
---|
[6140] | 683 | ! |
---|
[5656] | 684 | tabspongedone_v(i1+1:i2,j1+1:jmax) = .TRUE. |
---|
[6140] | 685 | ! |
---|
[5656] | 686 | ENDIF |
---|
[6140] | 687 | ! |
---|
[5656] | 688 | END SUBROUTINE interpun_sponge |
---|
| 689 | |
---|
[9031] | 690 | SUBROUTINE interpvn_sponge(tabres,i1,i2,j1,j2,k1,k2,m1,m2, before,nb,ndir) |
---|
| 691 | !!--------------------------------------------- |
---|
| 692 | !! *** ROUTINE interpvn_sponge *** |
---|
| 693 | !!--------------------------------------------- |
---|
| 694 | INTEGER, INTENT(in) :: i1,i2,j1,j2,k1,k2,m1,m2 |
---|
| 695 | REAL(wp), DIMENSION(i1:i2,j1:j2,k1:k2,m1:m2), INTENT(inout) :: tabres |
---|
| 696 | LOGICAL, INTENT(in) :: before |
---|
| 697 | INTEGER, INTENT(in) :: nb , ndir |
---|
[6140] | 698 | ! |
---|
[9031] | 699 | INTEGER :: ji, jj, jk, imax |
---|
[13216] | 700 | REAL(wp) :: ze2u, ze1v, zua, zva, zbtr, zhtot |
---|
[9031] | 701 | REAL(wp), DIMENSION(i1:i2,j1:j2,1:jpk) :: vbdiff |
---|
| 702 | REAL(wp), DIMENSION(i1:i2,j1:j2,1:jpk) :: rotdiff, hdivdiff |
---|
| 703 | ! vertical interpolation: |
---|
| 704 | REAL(wp), DIMENSION(i1:i2,j1:j2,1:jpk) :: tabres_child |
---|
| 705 | REAL(wp), DIMENSION(k1:k2) :: tabin, h_in |
---|
| 706 | REAL(wp), DIMENSION(1:jpk) :: h_out |
---|
| 707 | INTEGER :: N_in, N_out |
---|
| 708 | !!--------------------------------------------- |
---|
| 709 | |
---|
[6140] | 710 | IF( before ) THEN |
---|
[12377] | 711 | DO jk=k1,k2 |
---|
[9031] | 712 | DO jj=j1,j2 |
---|
| 713 | DO ji=i1,i2 |
---|
[12377] | 714 | tabres(ji,jj,jk,m1) = vv(ji,jj,jk,Kbb_a) |
---|
[9031] | 715 | # if defined key_vertical |
---|
[12377] | 716 | tabres(ji,jj,jk,m2) = vmask(ji,jj,jk) * e3v(ji,jj,jk,Kbb_a) |
---|
[9031] | 717 | # endif |
---|
| 718 | END DO |
---|
| 719 | END DO |
---|
| 720 | END DO |
---|
[12377] | 721 | |
---|
| 722 | # if defined key_vertical |
---|
| 723 | ! Extrapolate thicknesses in partial bottom cells: |
---|
| 724 | ! Set them to Agrif_SpecialValue (0.). Correct bottom thicknesses are retrieved later on |
---|
| 725 | IF (ln_zps) THEN |
---|
| 726 | DO jj=j1,j2 |
---|
| 727 | DO ji=i1,i2 |
---|
| 728 | jk = mbkv(ji,jj) |
---|
| 729 | tabres(ji,jj,jk,m2) = 0._wp |
---|
| 730 | END DO |
---|
| 731 | END DO |
---|
| 732 | END IF |
---|
| 733 | ! Save ssh at last level: |
---|
| 734 | tabres(i1:i2,j1:j2,k2,m2) = 0._wp |
---|
| 735 | IF (.NOT.ln_linssh) THEN |
---|
| 736 | ! This vertical sum below should be replaced by the sea-level at V-points (optimization): |
---|
| 737 | DO jk=1,jpk |
---|
| 738 | tabres(i1:i2,j1:j2,k2,m2) = tabres(i1:i2,j1:j2,k2,m2) + e3v(i1:i2,j1:j2,jk,Kbb_a) * vmask(i1:i2,j1:j2,jk) |
---|
| 739 | END DO |
---|
| 740 | tabres(i1:i2,j1:j2,k2,m2) = tabres(i1:i2,j1:j2,k2,m2) - hv_0(i1:i2,j1:j2) |
---|
| 741 | END IF |
---|
| 742 | # endif |
---|
| 743 | |
---|
[5656] | 744 | ELSE |
---|
[9031] | 745 | |
---|
| 746 | # if defined key_vertical |
---|
[12377] | 747 | IF (ln_linssh) tabres(i1:i2,j1:j2,k2,m2) = 0._wp |
---|
[9031] | 748 | DO jj=j1,j2 |
---|
| 749 | DO ji=i1,i2 |
---|
[12377] | 750 | tabres_child(ji,jj,:) = 0._wp |
---|
| 751 | N_in = mbkv_parent(ji,jj) |
---|
| 752 | zhtot = 0._wp |
---|
| 753 | DO jk=1,N_in |
---|
| 754 | IF (jk==N_in) THEN |
---|
| 755 | h_in(jk) = hv0_parent(ji,jj) + tabres(ji,jj,k2,m2) - zhtot |
---|
| 756 | ELSE |
---|
| 757 | h_in(jk) = tabres(ji,jj,jk,m2) |
---|
| 758 | ENDIF |
---|
| 759 | zhtot = zhtot + h_in(jk) |
---|
[9031] | 760 | tabin(jk) = tabres(ji,jj,jk,m1) |
---|
[12377] | 761 | ENDDO |
---|
| 762 | ! |
---|
| 763 | N_out = 0 |
---|
| 764 | DO jk=1,jpk |
---|
| 765 | IF (vmask(ji,jj,jk) == 0) EXIT |
---|
| 766 | N_out = N_out + 1 |
---|
| 767 | h_out(N_out) = e3v(ji,jj,jk,Kbb_a) |
---|
| 768 | ENDDO |
---|
| 769 | |
---|
| 770 | ! Account for small differences in free-surface |
---|
| 771 | IF ( sum(h_out(1:N_out)) > sum(h_in(1:N_in) )) THEN |
---|
| 772 | h_out(1) = h_out(1) - ( sum(h_out(1:N_out))-sum(h_in(1:N_in)) ) |
---|
| 773 | ELSE |
---|
| 774 | h_in(1) = h_in(1) - ( sum(h_in(1:N_in))-sum(h_out(1:N_out)) ) |
---|
| 775 | ENDIF |
---|
[9031] | 776 | |
---|
[12377] | 777 | IF (N_in * N_out > 0) THEN |
---|
| 778 | CALL reconstructandremap(tabin(1:N_in),h_in(1:N_in),tabres_child(ji,jj,1:N_out),h_out(1:N_out),N_in,N_out,1) |
---|
| 779 | ENDIF |
---|
[9031] | 780 | ENDDO |
---|
| 781 | ENDDO |
---|
| 782 | |
---|
[12377] | 783 | vbdiff(i1:i2,j1:j2,:) = (vv(i1:i2,j1:j2,:,Kbb_a) - tabres_child(i1:i2,j1:j2,:))*vmask(i1:i2,j1:j2,:) |
---|
[9031] | 784 | # else |
---|
[12377] | 785 | vbdiff(i1:i2,j1:j2,:) = (vv(i1:i2,j1:j2,:,Kbb_a) - tabres(i1:i2,j1:j2,:,1))*vmask(i1:i2,j1:j2,:) |
---|
[9031] | 786 | # endif |
---|
[6140] | 787 | ! |
---|
[5656] | 788 | DO jk = 1, jpkm1 ! Horizontal slab |
---|
| 789 | ! ! =============== |
---|
| 790 | |
---|
| 791 | ! ! -------- |
---|
| 792 | ! Horizontal divergence ! div |
---|
| 793 | ! ! -------- |
---|
| 794 | DO jj = j1+1,j2 |
---|
| 795 | DO ji = i1,i2 ! vector opt. |
---|
[13216] | 796 | zbtr = rn_sponge_dyn * r1_Dt * fspt(ji,jj) / e3t(ji,jj,jk,Kbb_a) |
---|
[12377] | 797 | hdivdiff(ji,jj,jk) = ( e1v(ji,jj ) * e3v(ji,jj ,jk,Kbb_a) * vbdiff(ji,jj ,jk) & |
---|
| 798 | & -e1v(ji,jj-1) * e3v(ji,jj-1,jk,Kbb_a) * vbdiff(ji,jj-1,jk) ) * zbtr |
---|
[5656] | 799 | END DO |
---|
| 800 | END DO |
---|
| 801 | DO jj = j1,j2 |
---|
| 802 | DO ji = i1,i2-1 ! vector opt. |
---|
[13216] | 803 | zbtr = rn_sponge_dyn * r1_Dt * fspf(ji,jj) * e3f(ji,jj,jk) |
---|
[5656] | 804 | rotdiff(ji,jj,jk) = ( e2v(ji+1,jj) * vbdiff(ji+1,jj,jk) & |
---|
[6140] | 805 | & -e2v(ji ,jj) * vbdiff(ji ,jj,jk) ) * fmask(ji,jj,jk) * zbtr |
---|
[5656] | 806 | END DO |
---|
| 807 | END DO |
---|
[6140] | 808 | END DO |
---|
[5656] | 809 | |
---|
| 810 | ! ! =============== |
---|
| 811 | ! |
---|
| 812 | |
---|
[9019] | 813 | imax = i2 - 1 |
---|
[13216] | 814 | ! IF(lk_east) imax = MIN(imax,nlci-nbghostcells-2) ! East |
---|
[9019] | 815 | IF ((nbondi == 1).OR.(nbondi == 2)) imax = MIN(imax,nlci-nbghostcells-2) ! East |
---|
[5656] | 816 | |
---|
| 817 | DO jj = j1+1, j2 |
---|
| 818 | DO ji = i1+1, imax ! vector opt. |
---|
[6140] | 819 | IF( .NOT. tabspongedone_u(ji,jj) ) THEN |
---|
| 820 | DO jk = 1, jpkm1 |
---|
[13216] | 821 | uu(ji,jj,jk,Krhs_a) = uu(ji,jj,jk,Krhs_a) & |
---|
[12377] | 822 | & - ( rotdiff (ji ,jj,jk) - rotdiff (ji,jj-1,jk)) / ( e2u(ji,jj) * e3u(ji,jj,jk,Kmm_a) ) & |
---|
[6140] | 823 | & + ( hdivdiff(ji+1,jj,jk) - hdivdiff(ji,jj ,jk)) * r1_e1u(ji,jj) |
---|
[5656] | 824 | END DO |
---|
| 825 | ENDIF |
---|
| 826 | END DO |
---|
| 827 | END DO |
---|
[6140] | 828 | ! |
---|
[5656] | 829 | tabspongedone_u(i1+1:imax,j1+1:j2) = .TRUE. |
---|
[6140] | 830 | ! |
---|
[5656] | 831 | DO jj = j1+1, j2-1 |
---|
| 832 | DO ji = i1+1, i2-1 ! vector opt. |
---|
[6140] | 833 | IF( .NOT. tabspongedone_v(ji,jj) ) THEN |
---|
| 834 | DO jk = 1, jpkm1 |
---|
[13216] | 835 | vv(ji,jj,jk,Krhs_a) = vv(ji,jj,jk,Krhs_a) & |
---|
[12377] | 836 | & + ( rotdiff (ji,jj ,jk) - rotdiff (ji-1,jj,jk) ) / ( e1v(ji,jj) * e3v(ji,jj,jk,Kmm_a) ) & |
---|
[13216] | 837 | & + ( hdivdiff(ji,jj+1,jk) - hdivdiff(ji ,jj,jk) ) * r1_e2v(ji,jj) & |
---|
| 838 | & - rn_trelax_dyn * r1_Dt * fspv(ji,jj) * vbdiff(ji,jj,jk) |
---|
[5656] | 839 | END DO |
---|
| 840 | ENDIF |
---|
| 841 | END DO |
---|
| 842 | END DO |
---|
| 843 | tabspongedone_v(i1+1:i2-1,j1+1:j2-1) = .TRUE. |
---|
| 844 | ENDIF |
---|
[6140] | 845 | ! |
---|
[5656] | 846 | END SUBROUTINE interpvn_sponge |
---|
| 847 | |
---|
[390] | 848 | #else |
---|
[9019] | 849 | !!---------------------------------------------------------------------- |
---|
| 850 | !! Empty module no AGRIF zoom |
---|
| 851 | !!---------------------------------------------------------------------- |
---|
[636] | 852 | CONTAINS |
---|
[9570] | 853 | SUBROUTINE agrif_oce_sponge_empty |
---|
| 854 | WRITE(*,*) 'agrif_oce_sponge : You should not have seen this print! error?' |
---|
| 855 | END SUBROUTINE agrif_oce_sponge_empty |
---|
[390] | 856 | #endif |
---|
[636] | 857 | |
---|
[6140] | 858 | !!====================================================================== |
---|
[9570] | 859 | END MODULE agrif_oce_sponge |
---|