[13056] | 1 | MODULE agrif_connect |
---|
[10727] | 2 | |
---|
[13056] | 3 | USE dom_oce |
---|
| 4 | USE domzgr |
---|
| 5 | USE agrif_parameters |
---|
| 6 | USE agrif_profiles |
---|
[10727] | 7 | |
---|
[13056] | 8 | IMPLICIT NONE |
---|
| 9 | PRIVATE |
---|
[10727] | 10 | |
---|
[13056] | 11 | PUBLIC agrif_boundary_connections |
---|
[10727] | 12 | |
---|
[13056] | 13 | CONTAINS |
---|
[10727] | 14 | |
---|
[13056] | 15 | #if defined key_agrif |
---|
[10727] | 16 | |
---|
[13056] | 17 | SUBROUTINE agrif_boundary_connections |
---|
| 18 | !!---------------------------------------------------------------------- |
---|
| 19 | !! *** ROUTINE agrif_boundary_connections *** |
---|
| 20 | !!---------------------------------------------------------------------- |
---|
| 21 | IF( Agrif_Root() ) return |
---|
| 22 | |
---|
| 23 | CALL agrif_connection() |
---|
[10727] | 24 | ! |
---|
[13056] | 25 | CALL Agrif_Bc_variable(bottom_level_id, procname = connect_bottom_level) |
---|
| 26 | ! |
---|
| 27 | CALL Agrif_Bc_variable(e3t_copy_id, procname = connect_e3t_copy) |
---|
| 28 | |
---|
| 29 | ALLOCATE(e3t_interp(jpi,jpj,jpk)) |
---|
| 30 | e3t_interp = -10. |
---|
[13109] | 31 | Agrif_UseSpecialValue = .FALSE. |
---|
[13056] | 32 | Agrif_SpecialValue = 0. |
---|
| 33 | CALL Agrif_Bc_variable(e3t_connect_id, procname = connect_e3t_connect) |
---|
[10727] | 34 | Agrif_UseSpecialValue = .FALSE. |
---|
[13056] | 35 | ! |
---|
| 36 | END SUBROUTINE agrif_boundary_connections |
---|
[10727] | 37 | |
---|
[13056] | 38 | SUBROUTINE connect_e3t_copy( ptab, i1, i2, j1, j2, k1, k2, before, nb,ndir) |
---|
[10727] | 39 | !!---------------------------------------------------------------------- |
---|
[13056] | 40 | !! *** ROUTINE connect_e3t_copy *** |
---|
[10727] | 41 | !!---------------------------------------------------------------------- |
---|
[13056] | 42 | INTEGER , INTENT(in ) :: i1, i2, j1, j2, k1, k2 |
---|
| 43 | REAL(wp), DIMENSION(i1:i2,j1:j2,k1:k2), INTENT(inout) :: ptab |
---|
| 44 | LOGICAL , INTENT(in ) :: before |
---|
| 45 | INTEGER , INTENT(in ) :: nb , ndir |
---|
[10727] | 46 | ! |
---|
| 47 | !!---------------------------------------------------------------------- |
---|
| 48 | ! |
---|
| 49 | IF( before) THEN |
---|
| 50 | ptab(i1:i2,j1:j2,k1:k2) = e3t_0(i1:i2,j1:j2,k1:k2) |
---|
| 51 | ELSE |
---|
| 52 | e3t_0(i1:i2,j1:j2,k1:k2) = ptab(i1:i2,j1:j2,k1:k2) |
---|
| 53 | ENDIF |
---|
| 54 | ! |
---|
| 55 | END SUBROUTINE connect_e3t_copy |
---|
| 56 | |
---|
[13056] | 57 | SUBROUTINE connect_bottom_level( ptab, i1, i2, j1, j2, before, nb,ndir) |
---|
[10727] | 58 | !!---------------------------------------------------------------------- |
---|
[13056] | 59 | !! *** ROUTINE connect_bottom_level *** |
---|
[10727] | 60 | !!---------------------------------------------------------------------- |
---|
| 61 | INTEGER , INTENT(in ) :: i1, i2, j1, j2 |
---|
[13056] | 62 | REAL(wp), DIMENSION(i1:i2,j1:j2), INTENT(inout) :: ptab |
---|
[10727] | 63 | LOGICAL , INTENT(in ) :: before |
---|
| 64 | INTEGER , INTENT(in ) :: nb , ndir |
---|
| 65 | ! |
---|
| 66 | !!---------------------------------------------------------------------- |
---|
| 67 | ! |
---|
| 68 | IF( before) THEN |
---|
| 69 | ptab(i1:i2,j1:j2) = mbkt(i1:i2,j1:j2)*ssmask(i1:i2,j1:j2) |
---|
| 70 | ELSE |
---|
| 71 | mbkt(i1:i2,j1:j2) = nint(ptab(i1:i2,j1:j2)) |
---|
| 72 | WHERE (mbkt(i1:i2,j1:j2)==0) |
---|
| 73 | ssmask(i1:i2,j1:j2) = 0. |
---|
[13024] | 74 | ELSEWHERE |
---|
| 75 | ssmask(i1:i2,j1:j2) = 1. |
---|
[13056] | 76 | END WHERE |
---|
[10727] | 77 | ENDIF |
---|
| 78 | ! |
---|
| 79 | END SUBROUTINE connect_bottom_level |
---|
| 80 | |
---|
[13056] | 81 | SUBROUTINE connect_e3t_connect( ptab, i1, i2, j1, j2, k1, k2, before, nb,ndir) |
---|
[10727] | 82 | !!---------------------------------------------------------------------- |
---|
[13056] | 83 | !! *** ROUTINE connect_e3t_connect *** |
---|
[10727] | 84 | !!---------------------------------------------------------------------- |
---|
[13056] | 85 | INTEGER , INTENT(in ) :: i1, i2, j1, j2, k1, k2 |
---|
| 86 | REAL(wp), DIMENSION(i1:i2,j1:j2,k1:k2), INTENT(inout) :: ptab |
---|
| 87 | LOGICAL , INTENT(in ) :: before |
---|
| 88 | INTEGER , INTENT(in ) :: nb , ndir |
---|
[10727] | 89 | ! |
---|
| 90 | !!---------------------------------------------------------------------- |
---|
[13056] | 91 | INTEGER :: ji, jj, jk |
---|
[13109] | 92 | REAL(wp), DIMENSION(i1:i2,j1:j2) :: bathy_local, bathy_interp |
---|
| 93 | REAL(wp) :: zdepth, zmax |
---|
[10727] | 94 | ! |
---|
| 95 | IF( before) THEN |
---|
[13024] | 96 | DO jk=1,jpk |
---|
[10727] | 97 | DO jj=j1,j2 |
---|
| 98 | DO ji=i1,i2 |
---|
[13056] | 99 | IF( mbkt(ji,jj) .GE. jk ) THEN |
---|
| 100 | ptab(ji,jj,jk) = e3t_0(ji,jj,jk) |
---|
| 101 | ELSE |
---|
| 102 | ptab(ji,jj,jk) = 0. |
---|
| 103 | ENDIF |
---|
[10727] | 104 | END DO |
---|
| 105 | END DO |
---|
| 106 | END DO |
---|
[13056] | 107 | ! |
---|
| 108 | DO jj=j1,j2 |
---|
| 109 | DO ji=i1,i2 |
---|
| 110 | ptab(ji,jj,jpk+1) = SUM ( e3t_0(ji,jj, 1:mbkt(ji,jj) ) ) * ssmask(ji,jj) |
---|
| 111 | END DO |
---|
| 112 | END DO |
---|
[10727] | 113 | ELSE |
---|
[13056] | 114 | DO jj=j1,j2 |
---|
| 115 | DO ji=i1,i2 |
---|
| 116 | bathy_local (ji,jj) = SUM ( e3t_0(ji,jj, 1:mbkt(ji,jj) ) ) * ssmask(ji,jj) |
---|
[13109] | 117 | bathy_interp (ji,jj) = ptab(ji,jj,jpk+1) |
---|
| 118 | |
---|
| 119 | ! Connected bathymetry |
---|
| 120 | bathy_local(ji,jj)=(1.-ztabramp(ji,jj))*bathy_local(ji,jj)+ztabramp(ji,jj)*bathy_interp(ji,jj) |
---|
[10727] | 121 | END DO |
---|
| 122 | END DO |
---|
[13109] | 123 | |
---|
| 124 | ! Update mbkt and ssmask |
---|
| 125 | zmax = gdepw_1d(jpk) + e3t_1d(jpk) |
---|
| 126 | bathy_local(:,:) = MAX(MIN(zmax,bathy_local(:,:)),0._wp) |
---|
| 127 | WHERE( bathy_local(i1:i2,j1:j2) == 0._wp); mbathy(i1:i2,j1:j2) = 0 |
---|
| 128 | ELSE WHERE ; mbathy(i1:i2,j1:j2) = jpkm1 |
---|
| 129 | END WHERE |
---|
| 130 | |
---|
| 131 | DO jk=jpkm1,1,-1 |
---|
| 132 | zdepth = gdepw_1d(jk)+MIN(e3zps_min,e3t_1d(jk)*e3zps_rat) |
---|
| 133 | WHERE( 0._wp < bathy_local(:,:) .AND. bathy_local(:,:) <= zdepth ) mbathy(i1:i2,j1:j2) = jk-1 |
---|
| 134 | ENDDO |
---|
| 135 | |
---|
| 136 | WHERE (mbathy(i1:i2,j1:j2) == 0); ssmask(i1:i2,j1:j2) = 0 |
---|
| 137 | ELSE WHERE ; ssmask(i1:i2,j1:j2) = 1. |
---|
| 138 | END WHERE |
---|
| 139 | |
---|
| 140 | mbkt(i1:i2,j1:j2) = MAX( mbathy(i1:i2,j1:j2), 1 ) |
---|
| 141 | |
---|
[13056] | 142 | ! |
---|
| 143 | DO jk=1,jpk |
---|
| 144 | DO jj=j1,j2 |
---|
| 145 | DO ji=i1,i2 |
---|
| 146 | IF( e3t_interp(ji,jj,jk) == -10 ) THEN ! the connection has not yet been done |
---|
| 147 | e3t_interp(ji,jj,jk) = MAX( ptab(ji,jj,jk),MIN(e3zps_min, e3t_1d(jk)*e3zps_rat) ) |
---|
| 148 | e3t_interp(ji,jj,jk) = MIN( e3t_interp(ji,jj,jk),e3t_1d(jk) ) |
---|
[13104] | 149 | e3t_0(ji,jj,jk) = ( 1. - ztabramp(ji,jj) )*e3t_0(ji,jj,jk) + ztabramp(ji,jj)*e3t_interp(ji,jj,jk) |
---|
[13056] | 150 | ENDIF |
---|
[13109] | 151 | IF( jk > mbkt(ji,jj)) THEN |
---|
| 152 | e3t_0(ji,jj,jk) = e3t_1d(jk) |
---|
| 153 | ENDIF |
---|
[13056] | 154 | END DO |
---|
| 155 | END DO |
---|
| 156 | END DO |
---|
[10727] | 157 | ENDIF |
---|
[13056] | 158 | ! |
---|
| 159 | END SUBROUTINE connect_e3t_connect |
---|
[10727] | 160 | |
---|
[13056] | 161 | SUBROUTINE agrif_connection |
---|
[10727] | 162 | !!---------------------------------------------------------------------- |
---|
[13056] | 163 | !! *** ROUTINE Agrif_connection *** |
---|
[10727] | 164 | !!---------------------------------------------------------------------- |
---|
[13056] | 165 | INTEGER :: ji, jj, ind1, ind2 |
---|
| 166 | INTEGER :: ispongearea, istart |
---|
| 167 | REAL(wp) :: z1_spongearea |
---|
| 168 | !!---------------------------------------------------------------------- |
---|
[10727] | 169 | ! |
---|
[13056] | 170 | ! Define ramp from boundaries towards domain interior at T-points |
---|
| 171 | ! Store it in ztabramp |
---|
| 172 | |
---|
| 173 | ALLOCATE(ztabramp(jpi,jpj)) |
---|
| 174 | ispongearea = 1 + npt_connect * Agrif_irhox() |
---|
| 175 | istart = npt_copy * Agrif_irhox() |
---|
| 176 | z1_spongearea = 1._wp / REAL( ispongearea, wp ) |
---|
| 177 | |
---|
| 178 | ztabramp(:,:) = 0._wp |
---|
| 179 | |
---|
| 180 | ! --- West --- ! |
---|
| 181 | IF( ((nbondi == -1) .OR. (nbondi == 2) ).AND. .NOT. (jperio == 1 .OR. jperio == 4 .OR. jperio == 6)) THEN |
---|
| 182 | ind1 = 1+nbghostcells + istart |
---|
| 183 | ind2 = ind1 + ispongearea |
---|
| 184 | DO jj = 1, jpj |
---|
| 185 | DO ji = ind1, ind2 |
---|
| 186 | ztabramp(ji,jj) = REAL( ind2 - ji ) * z1_spongearea * umask(ind1,jj,1) |
---|
[10727] | 187 | END DO |
---|
[13056] | 188 | ENDDO |
---|
| 189 | ENDIF |
---|
[10727] | 190 | |
---|
[13056] | 191 | ! --- East --- ! |
---|
| 192 | IF( ((nbondi == 1) .OR. (nbondi == 2) ).AND. .NOT. (jperio == 1 .OR. jperio == 4 .OR. jperio == 6)) THEN |
---|
| 193 | ind2 = nlci - nbghostcells - istart |
---|
| 194 | ind1 = ind2 -ispongearea |
---|
| 195 | DO jj = 1, jpj |
---|
| 196 | DO ji = ind1, ind2 |
---|
| 197 | ztabramp(ji,jj) = MAX( ztabramp(ji,jj), REAL( ji - ind1 ) * z1_spongearea * umask(ind2-1,jj,1) ) |
---|
| 198 | ENDDO |
---|
| 199 | ENDDO |
---|
| 200 | ENDIF |
---|
[10727] | 201 | |
---|
[13056] | 202 | ! --- South --- ! |
---|
[13163] | 203 | IF(( (nbondj == -1) .OR. (nbondj == 2) ).AND.(lk_south)) THEN |
---|
[13056] | 204 | ind1 = 1+nbghostcells + istart |
---|
| 205 | ind2 = ind1 + ispongearea |
---|
| 206 | DO jj = ind1, ind2 |
---|
| 207 | DO ji = 1, jpi |
---|
| 208 | ztabramp(ji,jj) = MAX( ztabramp(ji,jj), REAL( ind2 - jj ) * z1_spongearea * vmask(ji,ind1,1) ) |
---|
[10727] | 209 | END DO |
---|
[13056] | 210 | ENDDO |
---|
[10727] | 211 | ENDIF |
---|
| 212 | |
---|
[13056] | 213 | ! --- North --- ! |
---|
| 214 | IF( (nbondj == 1) .OR. (nbondj == 2) ) THEN |
---|
| 215 | ind2 = nlcj - nbghostcells - istart |
---|
| 216 | ind1 = ind2 -ispongearea |
---|
| 217 | DO jj = ind1, ind2 |
---|
| 218 | DO ji = 1, jpi |
---|
| 219 | ztabramp(ji,jj) = MAX( ztabramp(ji,jj), REAL( jj - ind1 ) * z1_spongearea * vmask(ji,ind2-1,1) ) |
---|
| 220 | END DO |
---|
| 221 | ENDDO |
---|
| 222 | ENDIF |
---|
| 223 | ! |
---|
| 224 | END SUBROUTINE agrif_connection |
---|
| 225 | |
---|
[10727] | 226 | #else |
---|
[13056] | 227 | SUBROUTINE agrif_boundary_connections |
---|
| 228 | END SUBROUTINE agrif_boundary_connections |
---|
| 229 | #endif |
---|
| 230 | |
---|
| 231 | END MODULE agrif_connect |
---|