[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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[9019] | 82 | ! |
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[5656] | 83 | tabspongedone_u = .FALSE. |
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| 84 | tabspongedone_v = .FALSE. |
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[9019] | 85 | CALL Agrif_Bc_Variable( un_sponge_id, calledweight=zcoef, procname=interpun_sponge ) |
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| 86 | ! |
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[5656] | 87 | tabspongedone_u = .FALSE. |
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| 88 | tabspongedone_v = .FALSE. |
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[9019] | 89 | CALL Agrif_Bc_Variable( vn_sponge_id, calledweight=zcoef, procname=interpvn_sponge ) |
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| 90 | ! |
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[390] | 91 | Agrif_UseSpecialValue = .FALSE. |
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| 92 | #endif |
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[6140] | 93 | ! |
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[12377] | 94 | CALL iom_put( 'agrif_spt', fspt(:,:)) |
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| 95 | CALL iom_put( 'agrif_spf', fspf(:,:)) |
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| 96 | ! |
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[636] | 97 | END SUBROUTINE Agrif_Sponge_dyn |
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[390] | 98 | |
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[6140] | 99 | |
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[3680] | 100 | SUBROUTINE Agrif_Sponge |
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[9019] | 101 | !!---------------------------------------------------------------------- |
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| 102 | !! *** ROUTINE Agrif_Sponge *** |
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| 103 | !!---------------------------------------------------------------------- |
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| 104 | INTEGER :: ji, jj, ind1, ind2 |
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[12377] | 105 | INTEGER :: ispongearea, jspongearea |
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| 106 | REAL(wp) :: z1_ispongearea, z1_jspongearea |
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[9019] | 107 | REAL(wp), DIMENSION(jpi,jpj) :: ztabramp |
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[12377] | 108 | REAL(wp), DIMENSION(jpjmax) :: zmskwest, zmskeast |
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| 109 | REAL(wp), DIMENSION(jpimax) :: zmsknorth, zmsksouth |
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[9019] | 110 | !!---------------------------------------------------------------------- |
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| 111 | ! |
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[12377] | 112 | ! Sponge 1d example with: |
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| 113 | ! iraf = 3 ; nbghost = 3 ; nn_sponge_len = 2 |
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| 114 | ! |
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| 115 | !coarse : U T U T U T U |
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| 116 | !| | | | | |
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| 117 | !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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| 118 | !sponge val:0 0 0 1 5/6 4/6 3/6 2/6 1/6 0 0 |
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| 119 | ! | ghost | <-- sponge area -- > | |
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| 120 | ! | points | | |
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| 121 | ! |--> dynamical interface |
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| 122 | |
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[3680] | 123 | #if defined SPONGE || defined SPONGE_TOP |
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[4153] | 124 | IF (( .NOT. spongedoneT ).OR.( .NOT. spongedoneU )) THEN |
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[12377] | 125 | ! |
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| 126 | ! Retrieve masks at open boundaries: |
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| 127 | |
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| 128 | ! --- West --- ! |
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| 129 | ztabramp(:,:) = 0._wp |
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| 130 | ind1 = 1+nbghostcells |
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| 131 | DO ji = mi0(ind1), mi1(ind1) |
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| 132 | ztabramp(ji,:) = ssumask(ji,:) |
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| 133 | END DO |
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| 134 | ! |
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| 135 | zmskwest(:) = 0._wp |
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| 136 | zmskwest(1:jpj) = MAXVAL(ztabramp(:,:), dim=1) |
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| 137 | |
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| 138 | ! --- East --- ! |
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| 139 | ztabramp(:,:) = 0._wp |
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| 140 | ind1 = jpiglo - nbghostcells - 1 |
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| 141 | DO ji = mi0(ind1), mi1(ind1) |
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| 142 | ztabramp(ji,:) = ssumask(ji,:) |
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| 143 | END DO |
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| 144 | ! |
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| 145 | zmskeast(:) = 0._wp |
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| 146 | zmskeast(1:jpj) = MAXVAL(ztabramp(:,:), dim=1) |
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| 147 | |
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| 148 | ! --- South --- ! |
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| 149 | ztabramp(:,:) = 0._wp |
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| 150 | ind1 = 1+nbghostcells |
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| 151 | DO jj = mj0(ind1), mj1(ind1) |
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| 152 | ztabramp(:,jj) = ssvmask(:,jj) |
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| 153 | END DO |
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| 154 | ! |
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| 155 | zmsksouth(:) = 0._wp |
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| 156 | zmsksouth(1:jpi) = MAXVAL(ztabramp(:,:), dim=2) |
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| 157 | |
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| 158 | ! --- North --- ! |
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| 159 | ztabramp(:,:) = 0._wp |
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| 160 | ind1 = jpjglo - nbghostcells - 1 |
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| 161 | DO jj = mj0(ind1), mj1(ind1) |
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| 162 | ztabramp(:,jj) = ssvmask(:,jj) |
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| 163 | END DO |
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| 164 | ! |
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| 165 | zmsknorth(:) = 0._wp |
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| 166 | zmsknorth(1:jpi) = MAXVAL(ztabramp(:,:), dim=2) |
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| 167 | ! JC: SPONGE MASKING TO BE SORTED OUT: |
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| 168 | zmskwest(:) = 1._wp |
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| 169 | zmskeast(:) = 1._wp |
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| 170 | zmsknorth(:) = 1._wp |
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| 171 | zmsksouth(:) = 1._wp |
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| 172 | #if defined key_mpp_mpi |
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| 173 | ! CALL mpp_max( 'AGRIF_sponge', zmskwest(:) , jpjmax ) |
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| 174 | ! CALL mpp_max( 'AGRIF_Sponge', zmskeast(:) , jpjmax ) |
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| 175 | ! CALL mpp_max( 'AGRIF_Sponge', zmsksouth(:), jpimax ) |
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| 176 | ! CALL mpp_max( 'AGRIF_Sponge', zmsknorth(:), jpimax ) |
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| 177 | #endif |
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| 178 | |
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[9019] | 179 | ! Define ramp from boundaries towards domain interior at T-points |
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[4153] | 180 | ! Store it in ztabramp |
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[3680] | 181 | |
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[12377] | 182 | ispongearea = nn_sponge_len * Agrif_irhox() |
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| 183 | z1_ispongearea = 1._wp / REAL( ispongearea ) |
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| 184 | jspongearea = nn_sponge_len * Agrif_irhoy() |
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| 185 | z1_jspongearea = 1._wp / REAL( jspongearea ) |
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[9019] | 186 | |
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[5656] | 187 | ztabramp(:,:) = 0._wp |
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[4153] | 188 | |
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[12377] | 189 | ! Trick to remove sponge in 2DV domains: |
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| 190 | IF ( nbcellsx <= 3 ) ispongearea = -1 |
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| 191 | IF ( nbcellsy <= 3 ) jspongearea = -1 |
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| 192 | |
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[9019] | 193 | ! --- West --- ! |
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[12377] | 194 | ind1 = 1+nbghostcells |
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| 195 | ind2 = 1+nbghostcells + ispongearea |
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| 196 | DO ji = mi0(ind1), mi1(ind2) |
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| 197 | DO jj = 1, jpj |
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| 198 | ztabramp(ji,jj) = REAL( ind2 - mig(ji) ) * z1_ispongearea * zmskwest(jj) |
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| 199 | END DO |
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| 200 | END DO |
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| 201 | |
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| 202 | ! ghost cells: |
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| 203 | ind1 = 1 |
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| 204 | ind2 = nbghostcells + 1 |
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| 205 | DO ji = mi0(ind1), mi1(ind2) |
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| 206 | DO jj = 1, jpj |
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| 207 | ztabramp(ji,jj) = zmskwest(jj) |
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| 208 | END DO |
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| 209 | END DO |
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| 210 | |
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| 211 | ! --- East --- ! |
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| 212 | ind1 = jpiglo - nbghostcells - ispongearea |
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| 213 | ind2 = jpiglo - nbghostcells |
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| 214 | DO ji = mi0(ind1), mi1(ind2) |
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[4153] | 215 | DO jj = 1, jpj |
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[12377] | 216 | ztabramp(ji,jj) = MAX( ztabramp(ji,jj), REAL( mig(ji) - ind1 ) * z1_ispongearea) * zmskeast(jj) |
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[4153] | 217 | ENDDO |
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[12377] | 218 | END DO |
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[4153] | 219 | |
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[12377] | 220 | ! ghost cells: |
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| 221 | ind1 = jpiglo - nbghostcells |
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| 222 | ind2 = jpiglo |
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| 223 | DO ji = mi0(ind1), mi1(ind2) |
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[4153] | 224 | DO jj = 1, jpj |
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[12377] | 225 | ztabramp(ji,jj) = zmskeast(jj) |
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[4153] | 226 | ENDDO |
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[12377] | 227 | END DO |
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[4153] | 228 | |
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[9019] | 229 | ! --- South --- ! |
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[12377] | 230 | ind1 = 1+nbghostcells |
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| 231 | ind2 = 1+nbghostcells + jspongearea |
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| 232 | DO jj = mj0(ind1), mj1(ind2) |
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| 233 | DO ji = 1, jpi |
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| 234 | ztabramp(ji,jj) = MAX( ztabramp(ji,jj), REAL( ind2 - mjg(jj) ) * z1_jspongearea) * zmsksouth(ji) |
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| 235 | END DO |
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| 236 | END DO |
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[4153] | 237 | |
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[12377] | 238 | ! ghost cells: |
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| 239 | ind1 = 1 |
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| 240 | ind2 = nbghostcells + 1 |
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| 241 | DO jj = mj0(ind1), mj1(ind2) |
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| 242 | DO ji = 1, jpi |
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| 243 | ztabramp(ji,jj) = zmsksouth(ji) |
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| 244 | END DO |
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| 245 | END DO |
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| 246 | |
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[9019] | 247 | ! --- North --- ! |
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[12377] | 248 | ind1 = jpjglo - nbghostcells - jspongearea |
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| 249 | ind2 = jpjglo - nbghostcells |
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| 250 | DO jj = mj0(ind1), mj1(ind2) |
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| 251 | DO ji = 1, jpi |
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| 252 | ztabramp(ji,jj) = MAX( ztabramp(ji,jj), REAL( mjg(jj) - ind1 ) * z1_jspongearea) * zmsknorth(ji) |
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| 253 | END DO |
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| 254 | END DO |
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[4153] | 255 | |
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[12377] | 256 | ! ghost cells: |
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| 257 | ind1 = jpjglo - nbghostcells |
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| 258 | ind2 = jpjglo |
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| 259 | DO jj = mj0(ind1), mj1(ind2) |
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| 260 | DO ji = 1, jpi |
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| 261 | ztabramp(ji,jj) = zmsknorth(ji) |
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| 262 | END DO |
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| 263 | END DO |
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| 264 | |
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[4153] | 265 | ENDIF |
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| 266 | |
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[3680] | 267 | ! Tracers |
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| 268 | IF( .NOT. spongedoneT ) THEN |
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[12377] | 269 | fspu(:,:) = 0._wp |
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| 270 | fspv(:,:) = 0._wp |
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| 271 | DO_2D_00_00 |
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| 272 | fspu(ji,jj) = 0.5_wp * ( ztabramp(ji,jj) + ztabramp(ji+1,jj ) ) * ssumask(ji,jj) |
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| 273 | fspv(ji,jj) = 0.5_wp * ( ztabramp(ji,jj) + ztabramp(ji ,jj+1) ) * ssvmask(ji,jj) |
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| 274 | END_2D |
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| 275 | CALL lbc_lnk( 'agrif_Sponge', fspu, 'U', 1. ) ! Lateral boundary conditions |
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| 276 | CALL lbc_lnk( 'agrif_Sponge', fspv, 'V', 1. ) |
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| 277 | |
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[3680] | 278 | spongedoneT = .TRUE. |
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| 279 | ENDIF |
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| 280 | |
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| 281 | ! Dynamics |
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| 282 | IF( .NOT. spongedoneU ) THEN |
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[12377] | 283 | fspt(:,:) = 0._wp |
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| 284 | fspf(:,:) = 0._wp |
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| 285 | DO_2D_00_00 |
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| 286 | fspt(ji,jj) = ztabramp(ji,jj) * ssmask(ji,jj) |
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| 287 | fspf(ji,jj) = 0.25_wp * ( ztabramp(ji ,jj ) + ztabramp(ji ,jj+1) & |
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| 288 | & +ztabramp(ji+1,jj+1) + ztabramp(ji+1,jj ) ) & |
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| 289 | & * ssvmask(ji,jj) * ssvmask(ji,jj+1) |
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| 290 | END_2D |
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| 291 | CALL lbc_lnk( 'agrif_Sponge', fspt, 'T', 1. ) ! Lateral boundary conditions |
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| 292 | CALL lbc_lnk( 'agrif_Sponge', fspf, 'F', 1. ) |
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[9019] | 293 | |
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[3680] | 294 | spongedoneU = .TRUE. |
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| 295 | ENDIF |
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[12377] | 296 | |
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| 297 | #if defined key_vertical |
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| 298 | ! Remove vertical interpolation where not needed: |
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| 299 | DO_2D_00_00 |
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| 300 | IF ((fspu(ji-1,jj)==0._wp).AND.(fspu(ji,jj)==0._wp).AND. & |
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| 301 | & (fspv(ji,jj-1)==0._wp).AND.(fspv(ji,jj)==0._wp)) mbkt_parent(ji,jj) = 0 |
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| 302 | ! |
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| 303 | IF ((fspt(ji+1,jj)==0._wp).AND.(fspt(ji,jj)==0._wp).AND. & |
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| 304 | & (fspf(ji,jj-1)==0._wp).AND.(fspf(ji,jj)==0._wp)) mbku_parent(ji,jj) = 0 |
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| 305 | ! |
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| 306 | IF ((fspt(ji,jj+1)==0._wp).AND.(fspt(ji,jj)==0._wp).AND. & |
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| 307 | & (fspf(ji-1,jj)==0._wp).AND.(fspf(ji,jj)==0._wp)) mbkv_parent(ji,jj) = 0 |
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| 308 | ! |
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| 309 | IF ( ssmask(ji,jj) == 0._wp) mbkt_parent(ji,jj) = 0 |
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| 310 | IF (ssumask(ji,jj) == 0._wp) mbku_parent(ji,jj) = 0 |
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| 311 | IF (ssvmask(ji,jj) == 0._wp) mbkv_parent(ji,jj) = 0 |
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| 312 | END_2D |
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[3680] | 313 | ! |
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[12377] | 314 | ztabramp(:,:) = REAL( mbkt_parent(:,:), wp ) ; CALL lbc_lnk( 'Agrif_Sponge', ztabramp, 'T', 1. ) |
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| 315 | mbkt_parent(:,:) = NINT( ztabramp(:,:) ) |
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| 316 | ztabramp(:,:) = REAL( mbku_parent(:,:), wp ) ; CALL lbc_lnk( 'Agrif_Sponge', ztabramp, 'U', 1. ) |
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| 317 | mbku_parent(:,:) = NINT( ztabramp(:,:) ) |
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| 318 | ztabramp(:,:) = REAL( mbkv_parent(:,:), wp ) ; CALL lbc_lnk( 'Agrif_Sponge', ztabramp, 'V', 1. ) |
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| 319 | mbkv_parent(:,:) = NINT( ztabramp(:,:) ) |
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[3680] | 320 | #endif |
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[6140] | 321 | ! |
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[12377] | 322 | #endif |
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| 323 | ! |
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[3680] | 324 | END SUBROUTINE Agrif_Sponge |
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| 325 | |
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[9019] | 326 | SUBROUTINE interptsn_sponge( tabres, i1, i2, j1, j2, k1, k2, n1, n2, before ) |
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| 327 | !!---------------------------------------------------------------------- |
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| 328 | !! *** ROUTINE interptsn_sponge *** |
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| 329 | !!---------------------------------------------------------------------- |
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| 330 | INTEGER , INTENT(in ) :: i1, i2, j1, j2, k1, k2, n1, n2 |
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| 331 | REAL(wp), DIMENSION(i1:i2,j1:j2,k1:k2,n1:n2), INTENT(inout) :: tabres |
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| 332 | LOGICAL , INTENT(in ) :: before |
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[6140] | 333 | ! |
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[5656] | 334 | INTEGER :: ji, jj, jk, jn ! dummy loop indices |
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| 335 | INTEGER :: iku, ikv |
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[12377] | 336 | REAL(wp) :: ztsa, zabe1, zabe2, zbtr, zhtot, ztrelax |
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[9031] | 337 | REAL(wp), DIMENSION(i1:i2,j1:j2,jpk) :: ztu, ztv |
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| 338 | REAL(wp), DIMENSION(i1:i2,j1:j2,jpk,n1:n2) ::tsbdiff |
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| 339 | ! vertical interpolation: |
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| 340 | REAL(wp), DIMENSION(i1:i2,j1:j2,jpk,n1:n2) ::tabres_child |
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| 341 | REAL(wp), DIMENSION(k1:k2,n1:n2-1) :: tabin |
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| 342 | REAL(wp), DIMENSION(k1:k2) :: h_in |
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| 343 | REAL(wp), DIMENSION(1:jpk) :: h_out |
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| 344 | INTEGER :: N_in, N_out |
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[9019] | 345 | !!---------------------------------------------------------------------- |
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[5656] | 346 | ! |
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[6140] | 347 | IF( before ) THEN |
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[9031] | 348 | DO jn = 1, jpts |
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| 349 | DO jk=k1,k2 |
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| 350 | DO jj=j1,j2 |
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| 351 | DO ji=i1,i2 |
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[12377] | 352 | tabres(ji,jj,jk,jn) = ts(ji,jj,jk,jn,Kbb_a) |
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[9031] | 353 | END DO |
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| 354 | END DO |
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| 355 | END DO |
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| 356 | END DO |
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| 357 | |
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| 358 | # if defined key_vertical |
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[12377] | 359 | ! Interpolate thicknesses |
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| 360 | ! Warning: these are masked, hence extrapolated prior interpolation. |
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| 361 | DO jk=k1,k2 |
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| 362 | DO jj=j1,j2 |
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| 363 | DO ji=i1,i2 |
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| 364 | tabres(ji,jj,jk,jpts+1) = tmask(ji,jj,jk) * e3t(ji,jj,jk,Kbb_a) |
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| 365 | END DO |
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| 366 | END DO |
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| 367 | END DO |
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| 368 | |
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| 369 | ! Extrapolate thicknesses in partial bottom cells: |
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| 370 | ! Set them to Agrif_SpecialValue (0.). Correct bottom thicknesses are retrieved later on |
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| 371 | IF (ln_zps) THEN |
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| 372 | DO jj=j1,j2 |
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| 373 | DO ji=i1,i2 |
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| 374 | jk = mbkt(ji,jj) |
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| 375 | tabres(ji,jj,jk,jpts+1) = 0._wp |
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| 376 | END DO |
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| 377 | END DO |
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| 378 | END IF |
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| 379 | |
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| 380 | ! Save ssh at last level: |
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| 381 | IF (.NOT.ln_linssh) THEN |
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| 382 | tabres(i1:i2,j1:j2,k2,jpts+1) = ssh(i1:i2,j1:j2,Kbb_a)*tmask(i1:i2,j1:j2,1) |
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| 383 | ELSE |
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| 384 | tabres(i1:i2,j1:j2,k2,jpts+1) = 0._wp |
---|
| 385 | END IF |
---|
[9031] | 386 | # endif |
---|
| 387 | |
---|
[5656] | 388 | ELSE |
---|
[6140] | 389 | ! |
---|
[9031] | 390 | # if defined key_vertical |
---|
[12377] | 391 | |
---|
| 392 | IF (ln_linssh) tabres(i1:i2,j1:j2,k2,n2) = 0._wp |
---|
| 393 | |
---|
[9031] | 394 | DO jj=j1,j2 |
---|
| 395 | DO ji=i1,i2 |
---|
[12377] | 396 | tabres_child(ji,jj,:,:) = 0._wp |
---|
| 397 | N_in = mbkt_parent(ji,jj) |
---|
| 398 | zhtot = 0._wp |
---|
| 399 | DO jk=1,N_in !k2 = jpk of parent grid |
---|
| 400 | IF (jk==N_in) THEN |
---|
| 401 | h_in(jk) = ht0_parent(ji,jj) + tabres(ji,jj,k2,n2) - zhtot |
---|
| 402 | ELSE |
---|
| 403 | h_in(jk) = tabres(ji,jj,jk,n2) |
---|
| 404 | ENDIF |
---|
| 405 | zhtot = zhtot + h_in(jk) |
---|
[9031] | 406 | tabin(jk,:) = tabres(ji,jj,jk,n1:n2-1) |
---|
| 407 | END DO |
---|
| 408 | N_out = 0 |
---|
| 409 | DO jk=1,jpk ! jpk of child grid |
---|
| 410 | IF (tmask(ji,jj,jk) == 0) EXIT |
---|
| 411 | N_out = N_out + 1 |
---|
[12377] | 412 | h_out(jk) = e3t(ji,jj,jk,Kbb_a) !Child grid scale factors. Could multiply by e1e2t here instead of division above |
---|
[9031] | 413 | ENDDO |
---|
[12377] | 414 | |
---|
| 415 | ! Account for small differences in free-surface |
---|
| 416 | IF ( sum(h_out(1:N_out)) > sum(h_in(1:N_in) )) THEN |
---|
| 417 | h_out(1) = h_out(1) - ( sum(h_out(1:N_out))-sum(h_in(1:N_in)) ) |
---|
| 418 | ELSE |
---|
| 419 | h_in(1) = h_in(1) - (sum(h_in(1:N_in))-sum(h_out(1:N_out)) ) |
---|
[9031] | 420 | ENDIF |
---|
[12377] | 421 | IF (N_in*N_out > 0) THEN |
---|
| 422 | 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) |
---|
| 423 | ENDIF |
---|
[9031] | 424 | ENDDO |
---|
| 425 | ENDDO |
---|
| 426 | # endif |
---|
| 427 | |
---|
| 428 | DO jj=j1,j2 |
---|
| 429 | DO ji=i1,i2 |
---|
| 430 | DO jk=1,jpkm1 |
---|
| 431 | # if defined key_vertical |
---|
[12377] | 432 | 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] | 433 | # else |
---|
[12377] | 434 | 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] | 435 | # endif |
---|
| 436 | ENDDO |
---|
| 437 | ENDDO |
---|
| 438 | ENDDO |
---|
| 439 | |
---|
[12377] | 440 | !* set relaxation time scale |
---|
| 441 | IF( neuler == 0 .AND. lk_agrif_fstep ) THEN ; ztrelax = rn_trelax_tra / ( rdt ) |
---|
| 442 | ELSE ; ztrelax = rn_trelax_tra / (2._wp * rdt ) |
---|
| 443 | ENDIF |
---|
| 444 | |
---|
[5656] | 445 | DO jn = 1, jpts |
---|
| 446 | DO jk = 1, jpkm1 |
---|
[9806] | 447 | ztu(i1:i2,j1:j2,jk) = 0._wp |
---|
| 448 | DO jj = j1,j2 |
---|
[5656] | 449 | DO ji = i1,i2-1 |
---|
[12377] | 450 | zabe1 = rn_sponge_tra * fspu(ji,jj) * umask(ji,jj,jk) * e2_e1u(ji,jj) * e3u(ji,jj,jk,Kmm_a) |
---|
[9806] | 451 | ztu(ji,jj,jk) = zabe1 * ( tsbdiff(ji+1,jj ,jk,jn) - tsbdiff(ji,jj,jk,jn) ) |
---|
| 452 | END DO |
---|
| 453 | END DO |
---|
| 454 | ztv(i1:i2,j1:j2,jk) = 0._wp |
---|
| 455 | DO ji = i1,i2 |
---|
| 456 | DO jj = j1,j2-1 |
---|
[12377] | 457 | zabe2 = rn_sponge_tra * fspv(ji,jj) * vmask(ji,jj,jk) * e1_e2v(ji,jj) * e3v(ji,jj,jk,Kmm_a) |
---|
[5656] | 458 | ztv(ji,jj,jk) = zabe2 * ( tsbdiff(ji ,jj+1,jk,jn) - tsbdiff(ji,jj,jk,jn) ) |
---|
[6140] | 459 | END DO |
---|
| 460 | END DO |
---|
| 461 | ! |
---|
[5656] | 462 | IF( ln_zps ) THEN ! set gradient at partial step level |
---|
[9806] | 463 | DO jj = j1,j2 |
---|
| 464 | DO ji = i1,i2 |
---|
[5656] | 465 | ! last level |
---|
| 466 | iku = mbku(ji,jj) |
---|
| 467 | ikv = mbkv(ji,jj) |
---|
[6140] | 468 | IF( iku == jk ) ztu(ji,jj,jk) = 0._wp |
---|
| 469 | IF( ikv == jk ) ztv(ji,jj,jk) = 0._wp |
---|
[5656] | 470 | END DO |
---|
| 471 | END DO |
---|
| 472 | ENDIF |
---|
[6140] | 473 | END DO |
---|
| 474 | ! |
---|
[5656] | 475 | DO jk = 1, jpkm1 |
---|
| 476 | DO jj = j1+1,j2-1 |
---|
| 477 | DO ji = i1+1,i2-1 |
---|
| 478 | IF (.NOT. tabspongedone_tsn(ji,jj)) THEN |
---|
[12377] | 479 | zbtr = r1_e1e2t(ji,jj) / e3t(ji,jj,jk,Kmm_a) |
---|
[5656] | 480 | ! horizontal diffusive trends |
---|
[12377] | 481 | ztsa = zbtr * ( ztu(ji,jj,jk) - ztu(ji-1,jj,jk) + ztv(ji,jj,jk) - ztv(ji,jj-1,jk) ) & |
---|
| 482 | & - ztrelax * fspt(ji,jj) * tsbdiff(ji,jj,jk,jn) |
---|
[5656] | 483 | ! add it to the general tracer trends |
---|
[12377] | 484 | ts(ji,jj,jk,jn,Krhs_a) = ts(ji,jj,jk,jn,Krhs_a) + ztsa |
---|
[5656] | 485 | ENDIF |
---|
[6140] | 486 | END DO |
---|
| 487 | END DO |
---|
| 488 | END DO |
---|
| 489 | ! |
---|
| 490 | END DO |
---|
| 491 | ! |
---|
[5656] | 492 | tabspongedone_tsn(i1+1:i2-1,j1+1:j2-1) = .TRUE. |
---|
[6140] | 493 | ! |
---|
[5656] | 494 | ENDIF |
---|
[6140] | 495 | ! |
---|
[5656] | 496 | END SUBROUTINE interptsn_sponge |
---|
| 497 | |
---|
[9031] | 498 | SUBROUTINE interpun_sponge(tabres,i1,i2,j1,j2,k1,k2,m1,m2, before) |
---|
| 499 | !!--------------------------------------------- |
---|
| 500 | !! *** ROUTINE interpun_sponge *** |
---|
| 501 | !!--------------------------------------------- |
---|
| 502 | INTEGER, INTENT(in) :: i1,i2,j1,j2,k1,k2,m1,m2 |
---|
| 503 | REAL(wp), DIMENSION(i1:i2,j1:j2,k1:k2,m1:m2), INTENT(inout) :: tabres |
---|
| 504 | LOGICAL, INTENT(in) :: before |
---|
[6140] | 505 | |
---|
[9031] | 506 | INTEGER :: ji,jj,jk,jmax |
---|
| 507 | |
---|
[5656] | 508 | ! sponge parameters |
---|
[12377] | 509 | REAL(wp) :: ze2u, ze1v, zua, zva, zbtr, zhtot, ztrelax |
---|
[9031] | 510 | REAL(wp), DIMENSION(i1:i2,j1:j2,1:jpk) :: ubdiff |
---|
| 511 | REAL(wp), DIMENSION(i1:i2,j1:j2,1:jpk) :: rotdiff, hdivdiff |
---|
| 512 | ! vertical interpolation: |
---|
| 513 | REAL(wp), DIMENSION(i1:i2,j1:j2,1:jpk) :: tabres_child |
---|
| 514 | REAL(wp), DIMENSION(k1:k2) :: tabin, h_in |
---|
| 515 | REAL(wp), DIMENSION(1:jpk) :: h_out |
---|
[12377] | 516 | INTEGER ::N_in, N_out |
---|
[9031] | 517 | !!--------------------------------------------- |
---|
[5656] | 518 | ! |
---|
[6140] | 519 | IF( before ) THEN |
---|
[12377] | 520 | DO jk=k1,k2 |
---|
[9031] | 521 | DO jj=j1,j2 |
---|
| 522 | DO ji=i1,i2 |
---|
[12377] | 523 | tabres(ji,jj,jk,m1) = uu(ji,jj,jk,Kbb_a) |
---|
[9031] | 524 | # if defined key_vertical |
---|
[12377] | 525 | tabres(ji,jj,jk,m2) = e3u(ji,jj,jk,Kbb_a)*umask(ji,jj,jk) |
---|
[9031] | 526 | # endif |
---|
| 527 | END DO |
---|
| 528 | END DO |
---|
| 529 | END DO |
---|
| 530 | |
---|
[12377] | 531 | # if defined key_vertical |
---|
| 532 | ! Extrapolate thicknesses in partial bottom cells: |
---|
| 533 | ! Set them to Agrif_SpecialValue (0.). Correct bottom thicknesses are retrieved later on |
---|
| 534 | IF (ln_zps) THEN |
---|
| 535 | DO jj=j1,j2 |
---|
| 536 | DO ji=i1,i2 |
---|
| 537 | jk = mbku(ji,jj) |
---|
| 538 | tabres(ji,jj,jk,m2) = 0._wp |
---|
| 539 | END DO |
---|
| 540 | END DO |
---|
| 541 | END IF |
---|
| 542 | ! Save ssh at last level: |
---|
| 543 | tabres(i1:i2,j1:j2,k2,m2) = 0._wp |
---|
| 544 | IF (.NOT.ln_linssh) THEN |
---|
| 545 | ! This vertical sum below should be replaced by the sea-level at U-points (optimization): |
---|
| 546 | DO jk=1,jpk |
---|
| 547 | 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) |
---|
| 548 | END DO |
---|
| 549 | tabres(i1:i2,j1:j2,k2,m2) = tabres(i1:i2,j1:j2,k2,m2) - hu_0(i1:i2,j1:j2) |
---|
| 550 | END IF |
---|
| 551 | # endif |
---|
| 552 | |
---|
[5656] | 553 | ELSE |
---|
[9031] | 554 | |
---|
| 555 | # if defined key_vertical |
---|
[12377] | 556 | IF (ln_linssh) tabres(i1:i2,j1:j2,k2,m2) = 0._wp |
---|
| 557 | |
---|
[9031] | 558 | DO jj=j1,j2 |
---|
| 559 | DO ji=i1,i2 |
---|
[12377] | 560 | tabres_child(ji,jj,:) = 0._wp |
---|
| 561 | N_in = mbku_parent(ji,jj) |
---|
| 562 | zhtot = 0._wp |
---|
| 563 | DO jk=1,N_in |
---|
| 564 | IF (jk==N_in) THEN |
---|
| 565 | h_in(jk) = hu0_parent(ji,jj) + tabres(ji,jj,k2,m2) - zhtot |
---|
| 566 | ELSE |
---|
| 567 | h_in(jk) = tabres(ji,jj,jk,m2) |
---|
| 568 | ENDIF |
---|
| 569 | zhtot = zhtot + h_in(jk) |
---|
[9031] | 570 | tabin(jk) = tabres(ji,jj,jk,m1) |
---|
[12377] | 571 | ENDDO |
---|
| 572 | ! |
---|
| 573 | N_out = 0 |
---|
| 574 | DO jk=1,jpk |
---|
| 575 | IF (umask(ji,jj,jk) == 0) EXIT |
---|
| 576 | N_out = N_out + 1 |
---|
| 577 | h_out(N_out) = e3u(ji,jj,jk,Kbb_a) |
---|
| 578 | ENDDO |
---|
| 579 | |
---|
| 580 | ! Account for small differences in free-surface |
---|
| 581 | IF ( sum(h_out(1:N_out)) > sum(h_in(1:N_in) )) THEN |
---|
| 582 | h_out(1) = h_out(1) - ( sum(h_out(1:N_out))-sum(h_in(1:N_in)) ) |
---|
| 583 | ELSE |
---|
| 584 | h_in(1) = h_in(1) - (sum(h_in(1:N_in))-sum(h_out(1:N_out)) ) |
---|
| 585 | ENDIF |
---|
| 586 | |
---|
| 587 | IF (N_in * N_out > 0) THEN |
---|
| 588 | 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) |
---|
| 589 | ENDIF |
---|
[9031] | 590 | ENDDO |
---|
| 591 | ENDDO |
---|
| 592 | |
---|
[12377] | 593 | ubdiff(i1:i2,j1:j2,:) = (uu(i1:i2,j1:j2,:,Kbb_a) - tabres_child(i1:i2,j1:j2,:))*umask(i1:i2,j1:j2,:) |
---|
[9031] | 594 | #else |
---|
[12377] | 595 | ubdiff(i1:i2,j1:j2,:) = (uu(i1:i2,j1:j2,:,Kbb_a) - tabres(i1:i2,j1:j2,:,1))*umask(i1:i2,j1:j2,:) |
---|
[9031] | 596 | #endif |
---|
[12377] | 597 | !* set relaxation time scale |
---|
| 598 | IF( neuler == 0 .AND. lk_agrif_fstep ) THEN ; ztrelax = rn_trelax_dyn / ( rdt ) |
---|
| 599 | ELSE ; ztrelax = rn_trelax_dyn / (2._wp * rdt ) |
---|
| 600 | ENDIF |
---|
[6140] | 601 | ! |
---|
[5656] | 602 | DO jk = 1, jpkm1 ! Horizontal slab |
---|
| 603 | ! ! =============== |
---|
| 604 | |
---|
| 605 | ! ! -------- |
---|
| 606 | ! Horizontal divergence ! div |
---|
| 607 | ! ! -------- |
---|
| 608 | DO jj = j1,j2 |
---|
| 609 | DO ji = i1+1,i2 ! vector opt. |
---|
[12377] | 610 | zbtr = r1_e1e2t(ji,jj) / e3t(ji,jj,jk,Kbb_a) * rn_sponge_dyn * fspt(ji,jj) |
---|
| 611 | hdivdiff(ji,jj,jk) = ( e2u(ji ,jj)*e3u(ji ,jj,jk,Kbb_a) * ubdiff(ji ,jj,jk) & |
---|
| 612 | & -e2u(ji-1,jj)*e3u(ji-1,jj,jk,Kbb_a) * ubdiff(ji-1,jj,jk) ) * zbtr |
---|
[5656] | 613 | END DO |
---|
| 614 | END DO |
---|
| 615 | |
---|
| 616 | DO jj = j1,j2-1 |
---|
| 617 | DO ji = i1,i2 ! vector opt. |
---|
[12377] | 618 | zbtr = r1_e1e2f(ji,jj) * e3f(ji,jj,jk) * rn_sponge_dyn * fspf(ji,jj) |
---|
[9019] | 619 | rotdiff(ji,jj,jk) = ( -e1u(ji,jj+1) * ubdiff(ji,jj+1,jk) & |
---|
| 620 | & +e1u(ji,jj ) * ubdiff(ji,jj ,jk) ) * fmask(ji,jj,jk) * zbtr |
---|
[5656] | 621 | END DO |
---|
| 622 | END DO |
---|
[6140] | 623 | END DO |
---|
[5656] | 624 | ! |
---|
| 625 | DO jj = j1+1, j2-1 |
---|
| 626 | DO ji = i1+1, i2-1 ! vector opt. |
---|
| 627 | |
---|
| 628 | IF (.NOT. tabspongedone_u(ji,jj)) THEN |
---|
| 629 | DO jk = 1, jpkm1 ! Horizontal slab |
---|
| 630 | ze2u = rotdiff (ji,jj,jk) |
---|
| 631 | ze1v = hdivdiff(ji,jj,jk) |
---|
| 632 | ! horizontal diffusive trends |
---|
[12377] | 633 | zua = - ( ze2u - rotdiff (ji,jj-1,jk) ) / ( e2u(ji,jj) * e3u(ji,jj,jk,Kmm_a) ) & |
---|
| 634 | & + ( hdivdiff(ji+1,jj,jk) - ze1v ) * r1_e1u(ji,jj) & |
---|
| 635 | & - ztrelax * fspu(ji,jj) * ubdiff(ji,jj,jk) |
---|
[5656] | 636 | |
---|
| 637 | ! add it to the general momentum trends |
---|
[12377] | 638 | uu(ji,jj,jk,Krhs_a) = uu(ji,jj,jk,Krhs_a) + zua |
---|
[5656] | 639 | END DO |
---|
| 640 | ENDIF |
---|
| 641 | |
---|
| 642 | END DO |
---|
| 643 | END DO |
---|
| 644 | |
---|
| 645 | tabspongedone_u(i1+1:i2-1,j1+1:j2-1) = .TRUE. |
---|
| 646 | |
---|
| 647 | jmax = j2-1 |
---|
[9019] | 648 | IF ((nbondj == 1).OR.(nbondj == 2)) jmax = MIN(jmax,nlcj-nbghostcells-2) ! North |
---|
[5656] | 649 | |
---|
| 650 | DO jj = j1+1, jmax |
---|
| 651 | DO ji = i1+1, i2 ! vector opt. |
---|
| 652 | |
---|
| 653 | IF (.NOT. tabspongedone_v(ji,jj)) THEN |
---|
| 654 | DO jk = 1, jpkm1 ! Horizontal slab |
---|
| 655 | ze2u = rotdiff (ji,jj,jk) |
---|
| 656 | ze1v = hdivdiff(ji,jj,jk) |
---|
| 657 | |
---|
| 658 | ! horizontal diffusive trends |
---|
[12377] | 659 | zva = + ( ze2u - rotdiff (ji-1,jj,jk) ) / ( e1v(ji,jj) * e3v(ji,jj,jk,Kmm_a) ) & |
---|
[9019] | 660 | + ( hdivdiff(ji,jj+1,jk) - ze1v ) * r1_e2v(ji,jj) |
---|
[5656] | 661 | |
---|
| 662 | ! add it to the general momentum trends |
---|
[12377] | 663 | vv(ji,jj,jk,Krhs_a) = vv(ji,jj,jk,Krhs_a) + zva |
---|
[5656] | 664 | END DO |
---|
| 665 | ENDIF |
---|
[6140] | 666 | ! |
---|
[5656] | 667 | END DO |
---|
| 668 | END DO |
---|
[6140] | 669 | ! |
---|
[5656] | 670 | tabspongedone_v(i1+1:i2,j1+1:jmax) = .TRUE. |
---|
[6140] | 671 | ! |
---|
[5656] | 672 | ENDIF |
---|
[6140] | 673 | ! |
---|
[5656] | 674 | END SUBROUTINE interpun_sponge |
---|
| 675 | |
---|
[9031] | 676 | SUBROUTINE interpvn_sponge(tabres,i1,i2,j1,j2,k1,k2,m1,m2, before,nb,ndir) |
---|
| 677 | !!--------------------------------------------- |
---|
| 678 | !! *** ROUTINE interpvn_sponge *** |
---|
| 679 | !!--------------------------------------------- |
---|
| 680 | INTEGER, INTENT(in) :: i1,i2,j1,j2,k1,k2,m1,m2 |
---|
| 681 | REAL(wp), DIMENSION(i1:i2,j1:j2,k1:k2,m1:m2), INTENT(inout) :: tabres |
---|
| 682 | LOGICAL, INTENT(in) :: before |
---|
| 683 | INTEGER, INTENT(in) :: nb , ndir |
---|
[6140] | 684 | ! |
---|
[9031] | 685 | INTEGER :: ji, jj, jk, imax |
---|
[12377] | 686 | REAL(wp) :: ze2u, ze1v, zua, zva, zbtr, zhtot, ztrelax |
---|
[9031] | 687 | REAL(wp), DIMENSION(i1:i2,j1:j2,1:jpk) :: vbdiff |
---|
| 688 | REAL(wp), DIMENSION(i1:i2,j1:j2,1:jpk) :: rotdiff, hdivdiff |
---|
| 689 | ! vertical interpolation: |
---|
| 690 | REAL(wp), DIMENSION(i1:i2,j1:j2,1:jpk) :: tabres_child |
---|
| 691 | REAL(wp), DIMENSION(k1:k2) :: tabin, h_in |
---|
| 692 | REAL(wp), DIMENSION(1:jpk) :: h_out |
---|
| 693 | INTEGER :: N_in, N_out |
---|
| 694 | !!--------------------------------------------- |
---|
| 695 | |
---|
[6140] | 696 | IF( before ) THEN |
---|
[12377] | 697 | DO jk=k1,k2 |
---|
[9031] | 698 | DO jj=j1,j2 |
---|
| 699 | DO ji=i1,i2 |
---|
[12377] | 700 | tabres(ji,jj,jk,m1) = vv(ji,jj,jk,Kbb_a) |
---|
[9031] | 701 | # if defined key_vertical |
---|
[12377] | 702 | tabres(ji,jj,jk,m2) = vmask(ji,jj,jk) * e3v(ji,jj,jk,Kbb_a) |
---|
[9031] | 703 | # endif |
---|
| 704 | END DO |
---|
| 705 | END DO |
---|
| 706 | END DO |
---|
[12377] | 707 | |
---|
| 708 | # if defined key_vertical |
---|
| 709 | ! Extrapolate thicknesses in partial bottom cells: |
---|
| 710 | ! Set them to Agrif_SpecialValue (0.). Correct bottom thicknesses are retrieved later on |
---|
| 711 | IF (ln_zps) THEN |
---|
| 712 | DO jj=j1,j2 |
---|
| 713 | DO ji=i1,i2 |
---|
| 714 | jk = mbkv(ji,jj) |
---|
| 715 | tabres(ji,jj,jk,m2) = 0._wp |
---|
| 716 | END DO |
---|
| 717 | END DO |
---|
| 718 | END IF |
---|
| 719 | ! Save ssh at last level: |
---|
| 720 | tabres(i1:i2,j1:j2,k2,m2) = 0._wp |
---|
| 721 | IF (.NOT.ln_linssh) THEN |
---|
| 722 | ! This vertical sum below should be replaced by the sea-level at V-points (optimization): |
---|
| 723 | DO jk=1,jpk |
---|
| 724 | 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) |
---|
| 725 | END DO |
---|
| 726 | tabres(i1:i2,j1:j2,k2,m2) = tabres(i1:i2,j1:j2,k2,m2) - hv_0(i1:i2,j1:j2) |
---|
| 727 | END IF |
---|
| 728 | # endif |
---|
| 729 | |
---|
[5656] | 730 | ELSE |
---|
[9031] | 731 | |
---|
| 732 | # if defined key_vertical |
---|
[12377] | 733 | IF (ln_linssh) tabres(i1:i2,j1:j2,k2,m2) = 0._wp |
---|
[9031] | 734 | DO jj=j1,j2 |
---|
| 735 | DO ji=i1,i2 |
---|
[12377] | 736 | tabres_child(ji,jj,:) = 0._wp |
---|
| 737 | N_in = mbkv_parent(ji,jj) |
---|
| 738 | zhtot = 0._wp |
---|
| 739 | DO jk=1,N_in |
---|
| 740 | IF (jk==N_in) THEN |
---|
| 741 | h_in(jk) = hv0_parent(ji,jj) + tabres(ji,jj,k2,m2) - zhtot |
---|
| 742 | ELSE |
---|
| 743 | h_in(jk) = tabres(ji,jj,jk,m2) |
---|
| 744 | ENDIF |
---|
| 745 | zhtot = zhtot + h_in(jk) |
---|
[9031] | 746 | tabin(jk) = tabres(ji,jj,jk,m1) |
---|
[12377] | 747 | ENDDO |
---|
| 748 | ! |
---|
| 749 | N_out = 0 |
---|
| 750 | DO jk=1,jpk |
---|
| 751 | IF (vmask(ji,jj,jk) == 0) EXIT |
---|
| 752 | N_out = N_out + 1 |
---|
| 753 | h_out(N_out) = e3v(ji,jj,jk,Kbb_a) |
---|
| 754 | ENDDO |
---|
| 755 | |
---|
| 756 | ! Account for small differences in free-surface |
---|
| 757 | IF ( sum(h_out(1:N_out)) > sum(h_in(1:N_in) )) THEN |
---|
| 758 | h_out(1) = h_out(1) - ( sum(h_out(1:N_out))-sum(h_in(1:N_in)) ) |
---|
| 759 | ELSE |
---|
| 760 | h_in(1) = h_in(1) - ( sum(h_in(1:N_in))-sum(h_out(1:N_out)) ) |
---|
| 761 | ENDIF |
---|
[9031] | 762 | |
---|
[12377] | 763 | IF (N_in * N_out > 0) THEN |
---|
| 764 | 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) |
---|
| 765 | ENDIF |
---|
[9031] | 766 | ENDDO |
---|
| 767 | ENDDO |
---|
| 768 | |
---|
[12377] | 769 | vbdiff(i1:i2,j1:j2,:) = (vv(i1:i2,j1:j2,:,Kbb_a) - tabres_child(i1:i2,j1:j2,:))*vmask(i1:i2,j1:j2,:) |
---|
[9031] | 770 | # else |
---|
[12377] | 771 | vbdiff(i1:i2,j1:j2,:) = (vv(i1:i2,j1:j2,:,Kbb_a) - tabres(i1:i2,j1:j2,:,1))*vmask(i1:i2,j1:j2,:) |
---|
[9031] | 772 | # endif |
---|
[12377] | 773 | !* set relaxation time scale |
---|
| 774 | IF( neuler == 0 .AND. lk_agrif_fstep ) THEN ; ztrelax = rn_trelax_dyn / ( rdt ) |
---|
| 775 | ELSE ; ztrelax = rn_trelax_dyn / (2._wp * rdt ) |
---|
| 776 | ENDIF |
---|
[6140] | 777 | ! |
---|
[5656] | 778 | DO jk = 1, jpkm1 ! Horizontal slab |
---|
| 779 | ! ! =============== |
---|
| 780 | |
---|
| 781 | ! ! -------- |
---|
| 782 | ! Horizontal divergence ! div |
---|
| 783 | ! ! -------- |
---|
| 784 | DO jj = j1+1,j2 |
---|
| 785 | DO ji = i1,i2 ! vector opt. |
---|
[12377] | 786 | zbtr = r1_e1e2t(ji,jj) / e3t(ji,jj,jk,Kbb_a) * rn_sponge_dyn * fspt(ji,jj) |
---|
| 787 | hdivdiff(ji,jj,jk) = ( e1v(ji,jj ) * e3v(ji,jj ,jk,Kbb_a) * vbdiff(ji,jj ,jk) & |
---|
| 788 | & -e1v(ji,jj-1) * e3v(ji,jj-1,jk,Kbb_a) * vbdiff(ji,jj-1,jk) ) * zbtr |
---|
[5656] | 789 | END DO |
---|
| 790 | END DO |
---|
| 791 | DO jj = j1,j2 |
---|
| 792 | DO ji = i1,i2-1 ! vector opt. |
---|
[12377] | 793 | zbtr = r1_e1e2f(ji,jj) * e3f(ji,jj,jk) * rn_sponge_dyn * fspf(ji,jj) |
---|
[5656] | 794 | rotdiff(ji,jj,jk) = ( e2v(ji+1,jj) * vbdiff(ji+1,jj,jk) & |
---|
[6140] | 795 | & -e2v(ji ,jj) * vbdiff(ji ,jj,jk) ) * fmask(ji,jj,jk) * zbtr |
---|
[5656] | 796 | END DO |
---|
| 797 | END DO |
---|
[6140] | 798 | END DO |
---|
[5656] | 799 | |
---|
| 800 | ! ! =============== |
---|
| 801 | ! |
---|
| 802 | |
---|
[9019] | 803 | imax = i2 - 1 |
---|
| 804 | IF ((nbondi == 1).OR.(nbondi == 2)) imax = MIN(imax,nlci-nbghostcells-2) ! East |
---|
[5656] | 805 | |
---|
| 806 | DO jj = j1+1, j2 |
---|
| 807 | DO ji = i1+1, imax ! vector opt. |
---|
[6140] | 808 | IF( .NOT. tabspongedone_u(ji,jj) ) THEN |
---|
| 809 | DO jk = 1, jpkm1 |
---|
[12377] | 810 | uu(ji,jj,jk,Krhs_a) = uu(ji,jj,jk,Krhs_a) & |
---|
| 811 | & - ( rotdiff (ji ,jj,jk) - rotdiff (ji,jj-1,jk)) / ( e2u(ji,jj) * e3u(ji,jj,jk,Kmm_a) ) & |
---|
[6140] | 812 | & + ( hdivdiff(ji+1,jj,jk) - hdivdiff(ji,jj ,jk)) * r1_e1u(ji,jj) |
---|
[5656] | 813 | END DO |
---|
| 814 | ENDIF |
---|
| 815 | END DO |
---|
| 816 | END DO |
---|
[6140] | 817 | ! |
---|
[5656] | 818 | tabspongedone_u(i1+1:imax,j1+1:j2) = .TRUE. |
---|
[6140] | 819 | ! |
---|
[5656] | 820 | DO jj = j1+1, j2-1 |
---|
| 821 | DO ji = i1+1, i2-1 ! vector opt. |
---|
[6140] | 822 | IF( .NOT. tabspongedone_v(ji,jj) ) THEN |
---|
| 823 | DO jk = 1, jpkm1 |
---|
[12377] | 824 | vv(ji,jj,jk,Krhs_a) = vv(ji,jj,jk,Krhs_a) & |
---|
| 825 | & + ( rotdiff (ji,jj ,jk) - rotdiff (ji-1,jj,jk) ) / ( e1v(ji,jj) * e3v(ji,jj,jk,Kmm_a) ) & |
---|
| 826 | & + ( hdivdiff(ji,jj+1,jk) - hdivdiff(ji ,jj,jk) ) * r1_e2v(ji,jj) & |
---|
| 827 | & - ztrelax * fspv(ji,jj) * vbdiff(ji,jj,jk) |
---|
[5656] | 828 | END DO |
---|
| 829 | ENDIF |
---|
| 830 | END DO |
---|
| 831 | END DO |
---|
| 832 | tabspongedone_v(i1+1:i2-1,j1+1:j2-1) = .TRUE. |
---|
| 833 | ENDIF |
---|
[6140] | 834 | ! |
---|
[5656] | 835 | END SUBROUTINE interpvn_sponge |
---|
| 836 | |
---|
[390] | 837 | #else |
---|
[9019] | 838 | !!---------------------------------------------------------------------- |
---|
| 839 | !! Empty module no AGRIF zoom |
---|
| 840 | !!---------------------------------------------------------------------- |
---|
[636] | 841 | CONTAINS |
---|
[9570] | 842 | SUBROUTINE agrif_oce_sponge_empty |
---|
| 843 | WRITE(*,*) 'agrif_oce_sponge : You should not have seen this print! error?' |
---|
| 844 | END SUBROUTINE agrif_oce_sponge_empty |
---|
[390] | 845 | #endif |
---|
[636] | 846 | |
---|
[6140] | 847 | !!====================================================================== |
---|
[9570] | 848 | END MODULE agrif_oce_sponge |
---|