[3680] | 1 | #define SPONGE && define SPONGE_TOP |
---|
[390] | 2 | |
---|
[9570] | 3 | MODULE agrif_oce_sponge |
---|
[6140] | 4 | !!====================================================================== |
---|
[9570] | 5 | !! *** MODULE agrif_oce_interp *** |
---|
[9019] | 6 | !! AGRIF: sponge package for the ocean dynamics (OPA) |
---|
[6140] | 7 | !!====================================================================== |
---|
[9019] | 8 | !! History : 2.0 ! 2002-06 (XXX) Original cade |
---|
| 9 | !! - ! 2005-11 (XXX) |
---|
| 10 | !! 3.2 ! 2009-04 (R. Benshila) |
---|
| 11 | !! 3.6 ! 2014-09 (R. Benshila) |
---|
[6140] | 12 | !!---------------------------------------------------------------------- |
---|
[7646] | 13 | #if defined key_agrif |
---|
[9019] | 14 | !!---------------------------------------------------------------------- |
---|
| 15 | !! 'key_agrif' AGRIF zoom |
---|
| 16 | !!---------------------------------------------------------------------- |
---|
[636] | 17 | USE par_oce |
---|
| 18 | USE oce |
---|
| 19 | USE dom_oce |
---|
[9019] | 20 | ! |
---|
[636] | 21 | USE in_out_manager |
---|
[782] | 22 | USE agrif_oce |
---|
[5656] | 23 | USE lbclnk ! ocean lateral boundary conditions (or mpp link) |
---|
[390] | 24 | |
---|
[636] | 25 | IMPLICIT NONE |
---|
| 26 | PRIVATE |
---|
[390] | 27 | |
---|
[5656] | 28 | PUBLIC Agrif_Sponge, Agrif_Sponge_Tra, Agrif_Sponge_Dyn |
---|
| 29 | PUBLIC interptsn_sponge, interpun_sponge, interpvn_sponge |
---|
[390] | 30 | |
---|
[1156] | 31 | !!---------------------------------------------------------------------- |
---|
[9598] | 32 | !! NEMO/NST 4.0 , NEMO Consortium (2018) |
---|
[1156] | 33 | !! $Id$ |
---|
[10068] | 34 | !! Software governed by the CeCILL license (see ./LICENSE) |
---|
[1156] | 35 | !!---------------------------------------------------------------------- |
---|
[5656] | 36 | CONTAINS |
---|
[636] | 37 | |
---|
[782] | 38 | SUBROUTINE Agrif_Sponge_Tra |
---|
[9019] | 39 | !!---------------------------------------------------------------------- |
---|
| 40 | !! *** ROUTINE Agrif_Sponge_Tra *** |
---|
| 41 | !!---------------------------------------------------------------------- |
---|
| 42 | REAL(wp) :: zcoef ! local scalar |
---|
[9056] | 43 | |
---|
[9019] | 44 | !!---------------------------------------------------------------------- |
---|
[6140] | 45 | ! |
---|
[390] | 46 | #if defined SPONGE |
---|
[9031] | 47 | !! Assume persistence: |
---|
[9056] | 48 | zcoef = REAL(Agrif_rhot()-1,wp)/REAL(Agrif_rhot()) |
---|
[9031] | 49 | |
---|
[5656] | 50 | CALL Agrif_Sponge |
---|
[9019] | 51 | Agrif_SpecialValue = 0._wp |
---|
[390] | 52 | Agrif_UseSpecialValue = .TRUE. |
---|
[9019] | 53 | tabspongedone_tsn = .FALSE. |
---|
| 54 | ! |
---|
| 55 | CALL Agrif_Bc_Variable( tsn_sponge_id, calledweight=zcoef, procname=interptsn_sponge ) |
---|
| 56 | ! |
---|
[5656] | 57 | Agrif_UseSpecialValue = .FALSE. |
---|
[390] | 58 | #endif |
---|
[6140] | 59 | ! |
---|
[636] | 60 | END SUBROUTINE Agrif_Sponge_Tra |
---|
[390] | 61 | |
---|
[6140] | 62 | |
---|
[782] | 63 | SUBROUTINE Agrif_Sponge_dyn |
---|
[9019] | 64 | !!---------------------------------------------------------------------- |
---|
| 65 | !! *** ROUTINE Agrif_Sponge_dyn *** |
---|
| 66 | !!---------------------------------------------------------------------- |
---|
| 67 | REAL(wp) :: zcoef ! local scalar |
---|
| 68 | !!---------------------------------------------------------------------- |
---|
| 69 | ! |
---|
[390] | 70 | #if defined SPONGE |
---|
[9056] | 71 | zcoef = REAL(Agrif_rhot()-1,wp)/REAL(Agrif_rhot()) |
---|
[9031] | 72 | |
---|
| 73 | Agrif_SpecialValue=0. |
---|
[782] | 74 | Agrif_UseSpecialValue = ln_spc_dyn |
---|
[9019] | 75 | ! |
---|
[5656] | 76 | tabspongedone_u = .FALSE. |
---|
| 77 | tabspongedone_v = .FALSE. |
---|
[9019] | 78 | CALL Agrif_Bc_Variable( un_sponge_id, calledweight=zcoef, procname=interpun_sponge ) |
---|
| 79 | ! |
---|
[5656] | 80 | tabspongedone_u = .FALSE. |
---|
| 81 | tabspongedone_v = .FALSE. |
---|
[9019] | 82 | CALL Agrif_Bc_Variable( vn_sponge_id, calledweight=zcoef, procname=interpvn_sponge ) |
---|
| 83 | ! |
---|
[390] | 84 | Agrif_UseSpecialValue = .FALSE. |
---|
| 85 | #endif |
---|
[6140] | 86 | ! |
---|
[636] | 87 | END SUBROUTINE Agrif_Sponge_dyn |
---|
[390] | 88 | |
---|
[6140] | 89 | |
---|
[3680] | 90 | SUBROUTINE Agrif_Sponge |
---|
[9019] | 91 | !!---------------------------------------------------------------------- |
---|
| 92 | !! *** ROUTINE Agrif_Sponge *** |
---|
| 93 | !!---------------------------------------------------------------------- |
---|
| 94 | INTEGER :: ji, jj, ind1, ind2 |
---|
| 95 | INTEGER :: ispongearea |
---|
| 96 | REAL(wp) :: z1_spongearea |
---|
| 97 | REAL(wp), DIMENSION(jpi,jpj) :: ztabramp |
---|
| 98 | !!---------------------------------------------------------------------- |
---|
| 99 | ! |
---|
[3680] | 100 | #if defined SPONGE || defined SPONGE_TOP |
---|
[4153] | 101 | IF (( .NOT. spongedoneT ).OR.( .NOT. spongedoneU )) THEN |
---|
[9019] | 102 | ! Define ramp from boundaries towards domain interior at T-points |
---|
[4153] | 103 | ! Store it in ztabramp |
---|
[3680] | 104 | |
---|
[9806] | 105 | ispongearea = 1 + nn_sponge_len * Agrif_irhox() |
---|
| 106 | z1_spongearea = 1._wp / REAL( ispongearea ) |
---|
[9019] | 107 | |
---|
[5656] | 108 | ztabramp(:,:) = 0._wp |
---|
[4153] | 109 | |
---|
[9019] | 110 | ! --- West --- ! |
---|
[12737] | 111 | IF( l_Westedge ) THEN |
---|
[9019] | 112 | ind1 = 1+nbghostcells |
---|
[9806] | 113 | ind2 = 1+nbghostcells + ispongearea |
---|
[4153] | 114 | DO jj = 1, jpj |
---|
[9806] | 115 | DO ji = ind1, ind2 |
---|
[9019] | 116 | ztabramp(ji,jj) = REAL( ind2 - ji ) * z1_spongearea * umask(ind1,jj,1) |
---|
| 117 | END DO |
---|
[4153] | 118 | ENDDO |
---|
| 119 | ENDIF |
---|
| 120 | |
---|
[9019] | 121 | ! --- East --- ! |
---|
[12737] | 122 | IF( l_Eastedge ) THEN |
---|
[9806] | 123 | ind1 = nlci - nbghostcells - ispongearea |
---|
| 124 | ind2 = nlci - nbghostcells |
---|
[4153] | 125 | DO jj = 1, jpj |
---|
[9019] | 126 | DO ji = ind1, ind2 |
---|
[9786] | 127 | ztabramp(ji,jj) = MAX( ztabramp(ji,jj), REAL( ji - ind1 ) * z1_spongearea * umask(ind2-1,jj,1) ) |
---|
[9019] | 128 | ENDDO |
---|
[4153] | 129 | ENDDO |
---|
| 130 | ENDIF |
---|
| 131 | |
---|
[9019] | 132 | ! --- South --- ! |
---|
[12737] | 133 | IF( l_Southedge ) THEN |
---|
[9019] | 134 | ind1 = 1+nbghostcells |
---|
[9806] | 135 | ind2 = 1+nbghostcells + ispongearea |
---|
| 136 | DO jj = ind1, ind2 |
---|
[9019] | 137 | DO ji = 1, jpi |
---|
| 138 | ztabramp(ji,jj) = MAX( ztabramp(ji,jj), REAL( ind2 - jj ) * z1_spongearea * vmask(ji,ind1,1) ) |
---|
| 139 | END DO |
---|
[4153] | 140 | ENDDO |
---|
| 141 | ENDIF |
---|
| 142 | |
---|
[9019] | 143 | ! --- North --- ! |
---|
[12737] | 144 | IF( l_Northedge ) THEN |
---|
[9806] | 145 | ind1 = nlcj - nbghostcells - ispongearea |
---|
| 146 | ind2 = nlcj - nbghostcells |
---|
[9019] | 147 | DO jj = ind1, ind2 |
---|
| 148 | DO ji = 1, jpi |
---|
[9786] | 149 | ztabramp(ji,jj) = MAX( ztabramp(ji,jj), REAL( jj - ind1 ) * z1_spongearea * vmask(ji,ind2-1,1) ) |
---|
[9019] | 150 | END DO |
---|
[4153] | 151 | ENDDO |
---|
| 152 | ENDIF |
---|
| 153 | |
---|
| 154 | ENDIF |
---|
| 155 | |
---|
[3680] | 156 | ! Tracers |
---|
| 157 | IF( .NOT. spongedoneT ) THEN |
---|
[5656] | 158 | fsaht_spu(:,:) = 0._wp |
---|
| 159 | fsaht_spv(:,:) = 0._wp |
---|
| 160 | DO jj = 2, jpjm1 |
---|
| 161 | DO ji = 2, jpim1 ! vector opt. |
---|
[9019] | 162 | fsaht_spu(ji,jj) = 0.5_wp * visc_tra * ( ztabramp(ji,jj) + ztabramp(ji+1,jj ) ) |
---|
| 163 | fsaht_spv(ji,jj) = 0.5_wp * visc_tra * ( ztabramp(ji,jj) + ztabramp(ji ,jj+1) ) |
---|
[5656] | 164 | END DO |
---|
| 165 | END DO |
---|
[10425] | 166 | CALL lbc_lnk( 'agrif_oce_sponge', fsaht_spu, 'U', 1. ) ! Lateral boundary conditions |
---|
| 167 | CALL lbc_lnk( 'agrif_oce_sponge', fsaht_spv, 'V', 1. ) |
---|
[9019] | 168 | |
---|
[3680] | 169 | spongedoneT = .TRUE. |
---|
| 170 | ENDIF |
---|
| 171 | |
---|
| 172 | ! Dynamics |
---|
| 173 | IF( .NOT. spongedoneU ) THEN |
---|
[5656] | 174 | fsahm_spt(:,:) = 0._wp |
---|
| 175 | fsahm_spf(:,:) = 0._wp |
---|
| 176 | DO jj = 2, jpjm1 |
---|
| 177 | DO ji = 2, jpim1 ! vector opt. |
---|
| 178 | fsahm_spt(ji,jj) = visc_dyn * ztabramp(ji,jj) |
---|
[9806] | 179 | fsahm_spf(ji,jj) = 0.25_wp * visc_dyn * ( ztabramp(ji ,jj ) + ztabramp(ji ,jj+1) & |
---|
| 180 | & +ztabramp(ji+1,jj+1) + ztabramp(ji+1,jj ) ) |
---|
[5656] | 181 | END DO |
---|
| 182 | END DO |
---|
[10425] | 183 | CALL lbc_lnk( 'agrif_oce_sponge', fsahm_spt, 'T', 1. ) ! Lateral boundary conditions |
---|
| 184 | CALL lbc_lnk( 'agrif_oce_sponge', fsahm_spf, 'F', 1. ) |
---|
[9019] | 185 | |
---|
[3680] | 186 | spongedoneU = .TRUE. |
---|
| 187 | ENDIF |
---|
| 188 | ! |
---|
| 189 | #endif |
---|
[6140] | 190 | ! |
---|
[3680] | 191 | END SUBROUTINE Agrif_Sponge |
---|
| 192 | |
---|
[9019] | 193 | SUBROUTINE interptsn_sponge( tabres, i1, i2, j1, j2, k1, k2, n1, n2, before ) |
---|
| 194 | !!---------------------------------------------------------------------- |
---|
| 195 | !! *** ROUTINE interptsn_sponge *** |
---|
| 196 | !!---------------------------------------------------------------------- |
---|
| 197 | INTEGER , INTENT(in ) :: i1, i2, j1, j2, k1, k2, n1, n2 |
---|
| 198 | REAL(wp), DIMENSION(i1:i2,j1:j2,k1:k2,n1:n2), INTENT(inout) :: tabres |
---|
| 199 | LOGICAL , INTENT(in ) :: before |
---|
[6140] | 200 | ! |
---|
[5656] | 201 | INTEGER :: ji, jj, jk, jn ! dummy loop indices |
---|
| 202 | INTEGER :: iku, ikv |
---|
| 203 | REAL(wp) :: ztsa, zabe1, zabe2, zbtr |
---|
[9031] | 204 | REAL(wp), DIMENSION(i1:i2,j1:j2,jpk) :: ztu, ztv |
---|
| 205 | REAL(wp), DIMENSION(i1:i2,j1:j2,jpk,n1:n2) ::tsbdiff |
---|
| 206 | ! vertical interpolation: |
---|
| 207 | REAL(wp), DIMENSION(i1:i2,j1:j2,jpk,n1:n2) ::tabres_child |
---|
| 208 | REAL(wp), DIMENSION(k1:k2,n1:n2-1) :: tabin |
---|
| 209 | REAL(wp), DIMENSION(k1:k2) :: h_in |
---|
| 210 | REAL(wp), DIMENSION(1:jpk) :: h_out |
---|
| 211 | INTEGER :: N_in, N_out |
---|
| 212 | REAL(wp) :: h_diff |
---|
[9019] | 213 | !!---------------------------------------------------------------------- |
---|
[5656] | 214 | ! |
---|
[6140] | 215 | IF( before ) THEN |
---|
[9031] | 216 | DO jn = 1, jpts |
---|
| 217 | DO jk=k1,k2 |
---|
| 218 | DO jj=j1,j2 |
---|
| 219 | DO ji=i1,i2 |
---|
| 220 | tabres(ji,jj,jk,jn) = tsb(ji,jj,jk,jn) |
---|
| 221 | END DO |
---|
| 222 | END DO |
---|
| 223 | END DO |
---|
| 224 | END DO |
---|
| 225 | |
---|
| 226 | # if defined key_vertical |
---|
| 227 | DO jk=k1,k2 |
---|
| 228 | DO jj=j1,j2 |
---|
| 229 | DO ji=i1,i2 |
---|
| 230 | tabres(ji,jj,jk,jpts+1) = tmask(ji,jj,jk) * e3t_n(ji,jj,jk) |
---|
| 231 | END DO |
---|
| 232 | END DO |
---|
| 233 | END DO |
---|
| 234 | # endif |
---|
| 235 | |
---|
[5656] | 236 | ELSE |
---|
[6140] | 237 | ! |
---|
[9031] | 238 | # if defined key_vertical |
---|
| 239 | tabres_child(:,:,:,:) = 0. |
---|
| 240 | DO jj=j1,j2 |
---|
| 241 | DO ji=i1,i2 |
---|
| 242 | N_in = 0 |
---|
| 243 | DO jk=k1,k2 !k2 = jpk of parent grid |
---|
| 244 | IF (tabres(ji,jj,jk,n2) == 0) EXIT |
---|
| 245 | N_in = N_in + 1 |
---|
| 246 | tabin(jk,:) = tabres(ji,jj,jk,n1:n2-1) |
---|
| 247 | h_in(N_in) = tabres(ji,jj,jk,n2) |
---|
| 248 | END DO |
---|
| 249 | N_out = 0 |
---|
| 250 | DO jk=1,jpk ! jpk of child grid |
---|
| 251 | IF (tmask(ji,jj,jk) == 0) EXIT |
---|
| 252 | N_out = N_out + 1 |
---|
| 253 | h_out(jk) = e3t_n(ji,jj,jk) !Child grid scale factors. Could multiply by e1e2t here instead of division above |
---|
| 254 | ENDDO |
---|
| 255 | IF (N_in > 0) THEN |
---|
| 256 | h_diff = sum(h_out(1:N_out))-sum(h_in(1:N_in)) |
---|
| 257 | tabres(ji,jj,k2,:) = tabres(ji,jj,k2-1,:) !what is this line for????? |
---|
| 258 | DO jn=1,jpts |
---|
| 259 | call reconstructandremap(tabin(1:N_in,jn),h_in,tabres_child(ji,jj,1:N_out,jn),h_out,N_in,N_out) |
---|
| 260 | ENDDO |
---|
| 261 | ENDIF |
---|
| 262 | ENDDO |
---|
| 263 | ENDDO |
---|
| 264 | # endif |
---|
| 265 | |
---|
| 266 | DO jj=j1,j2 |
---|
| 267 | DO ji=i1,i2 |
---|
| 268 | DO jk=1,jpkm1 |
---|
| 269 | # if defined key_vertical |
---|
| 270 | tsbdiff(ji,jj,jk,1:jpts) = tsb(ji,jj,jk,1:jpts) - tabres_child(ji,jj,jk,1:jpts) |
---|
| 271 | # else |
---|
| 272 | tsbdiff(ji,jj,jk,1:jpts) = tsb(ji,jj,jk,1:jpts) - tabres(ji,jj,jk,1:jpts) |
---|
| 273 | # endif |
---|
| 274 | ENDDO |
---|
| 275 | ENDDO |
---|
| 276 | ENDDO |
---|
| 277 | |
---|
[5656] | 278 | DO jn = 1, jpts |
---|
| 279 | DO jk = 1, jpkm1 |
---|
[9806] | 280 | ztu(i1:i2,j1:j2,jk) = 0._wp |
---|
| 281 | DO jj = j1,j2 |
---|
[5656] | 282 | DO ji = i1,i2-1 |
---|
[6140] | 283 | zabe1 = fsaht_spu(ji,jj) * umask(ji,jj,jk) * e2_e1u(ji,jj) * e3u_n(ji,jj,jk) |
---|
[9806] | 284 | ztu(ji,jj,jk) = zabe1 * ( tsbdiff(ji+1,jj ,jk,jn) - tsbdiff(ji,jj,jk,jn) ) |
---|
| 285 | END DO |
---|
| 286 | END DO |
---|
| 287 | ztv(i1:i2,j1:j2,jk) = 0._wp |
---|
| 288 | DO ji = i1,i2 |
---|
| 289 | DO jj = j1,j2-1 |
---|
[6140] | 290 | zabe2 = fsaht_spv(ji,jj) * vmask(ji,jj,jk) * e1_e2v(ji,jj) * e3v_n(ji,jj,jk) |
---|
[5656] | 291 | ztv(ji,jj,jk) = zabe2 * ( tsbdiff(ji ,jj+1,jk,jn) - tsbdiff(ji,jj,jk,jn) ) |
---|
[6140] | 292 | END DO |
---|
| 293 | END DO |
---|
| 294 | ! |
---|
[5656] | 295 | IF( ln_zps ) THEN ! set gradient at partial step level |
---|
[9806] | 296 | DO jj = j1,j2 |
---|
| 297 | DO ji = i1,i2 |
---|
[5656] | 298 | ! last level |
---|
| 299 | iku = mbku(ji,jj) |
---|
| 300 | ikv = mbkv(ji,jj) |
---|
[6140] | 301 | IF( iku == jk ) ztu(ji,jj,jk) = 0._wp |
---|
| 302 | IF( ikv == jk ) ztv(ji,jj,jk) = 0._wp |
---|
[5656] | 303 | END DO |
---|
| 304 | END DO |
---|
| 305 | ENDIF |
---|
[6140] | 306 | END DO |
---|
| 307 | ! |
---|
[5656] | 308 | DO jk = 1, jpkm1 |
---|
| 309 | DO jj = j1+1,j2-1 |
---|
| 310 | DO ji = i1+1,i2-1 |
---|
| 311 | IF (.NOT. tabspongedone_tsn(ji,jj)) THEN |
---|
[6140] | 312 | zbtr = r1_e1e2t(ji,jj) / e3t_n(ji,jj,jk) |
---|
[5656] | 313 | ! horizontal diffusive trends |
---|
[9019] | 314 | ztsa = zbtr * ( ztu(ji,jj,jk) - ztu(ji-1,jj,jk) + ztv(ji,jj,jk) - ztv(ji,jj-1,jk) ) |
---|
[5656] | 315 | ! add it to the general tracer trends |
---|
| 316 | tsa(ji,jj,jk,jn) = tsa(ji,jj,jk,jn) + ztsa |
---|
| 317 | ENDIF |
---|
[6140] | 318 | END DO |
---|
| 319 | END DO |
---|
| 320 | END DO |
---|
| 321 | ! |
---|
| 322 | END DO |
---|
| 323 | ! |
---|
[5656] | 324 | tabspongedone_tsn(i1+1:i2-1,j1+1:j2-1) = .TRUE. |
---|
[6140] | 325 | ! |
---|
[5656] | 326 | ENDIF |
---|
[6140] | 327 | ! |
---|
[5656] | 328 | END SUBROUTINE interptsn_sponge |
---|
| 329 | |
---|
[9031] | 330 | SUBROUTINE interpun_sponge(tabres,i1,i2,j1,j2,k1,k2,m1,m2, before) |
---|
| 331 | !!--------------------------------------------- |
---|
| 332 | !! *** ROUTINE interpun_sponge *** |
---|
| 333 | !!--------------------------------------------- |
---|
| 334 | INTEGER, INTENT(in) :: i1,i2,j1,j2,k1,k2,m1,m2 |
---|
| 335 | REAL(wp), DIMENSION(i1:i2,j1:j2,k1:k2,m1:m2), INTENT(inout) :: tabres |
---|
| 336 | LOGICAL, INTENT(in) :: before |
---|
[6140] | 337 | |
---|
[9031] | 338 | INTEGER :: ji,jj,jk,jmax |
---|
| 339 | |
---|
[5656] | 340 | ! sponge parameters |
---|
[9031] | 341 | REAL(wp) :: ze2u, ze1v, zua, zva, zbtr, h_diff |
---|
| 342 | REAL(wp), DIMENSION(i1:i2,j1:j2,1:jpk) :: ubdiff |
---|
| 343 | REAL(wp), DIMENSION(i1:i2,j1:j2,1:jpk) :: rotdiff, hdivdiff |
---|
| 344 | ! vertical interpolation: |
---|
| 345 | REAL(wp), DIMENSION(i1:i2,j1:j2,1:jpk) :: tabres_child |
---|
| 346 | REAL(wp), DIMENSION(k1:k2) :: tabin, h_in |
---|
| 347 | REAL(wp), DIMENSION(1:jpk) :: h_out |
---|
| 348 | INTEGER ::N_in,N_out |
---|
| 349 | !!--------------------------------------------- |
---|
[5656] | 350 | ! |
---|
[6140] | 351 | IF( before ) THEN |
---|
[9031] | 352 | DO jk=1,jpkm1 |
---|
| 353 | DO jj=j1,j2 |
---|
| 354 | DO ji=i1,i2 |
---|
| 355 | tabres(ji,jj,jk,m1) = ub(ji,jj,jk) |
---|
| 356 | # if defined key_vertical |
---|
| 357 | tabres(ji,jj,jk,m2) = e3u_n(ji,jj,jk)*umask(ji,jj,jk) |
---|
| 358 | # endif |
---|
| 359 | END DO |
---|
| 360 | END DO |
---|
| 361 | END DO |
---|
| 362 | |
---|
[5656] | 363 | ELSE |
---|
[9031] | 364 | |
---|
| 365 | # if defined key_vertical |
---|
| 366 | tabres_child(:,:,:) = 0._wp |
---|
| 367 | DO jj=j1,j2 |
---|
| 368 | DO ji=i1,i2 |
---|
| 369 | N_in = 0 |
---|
| 370 | DO jk=k1,k2 |
---|
| 371 | IF (tabres(ji,jj,jk,m2) == 0) EXIT |
---|
| 372 | N_in = N_in + 1 |
---|
| 373 | tabin(jk) = tabres(ji,jj,jk,m1) |
---|
| 374 | h_in(N_in) = tabres(ji,jj,jk,m2) |
---|
| 375 | ENDDO |
---|
| 376 | ! |
---|
| 377 | IF (N_in == 0) THEN |
---|
| 378 | tabres_child(ji,jj,:) = 0. |
---|
| 379 | CYCLE |
---|
| 380 | ENDIF |
---|
| 381 | |
---|
| 382 | N_out = 0 |
---|
| 383 | DO jk=1,jpk |
---|
| 384 | if (umask(ji,jj,jk) == 0) EXIT |
---|
| 385 | N_out = N_out + 1 |
---|
| 386 | h_out(N_out) = e3u_n(ji,jj,jk) |
---|
| 387 | ENDDO |
---|
| 388 | |
---|
| 389 | IF (N_out == 0) THEN |
---|
| 390 | tabres_child(ji,jj,:) = 0. |
---|
| 391 | CYCLE |
---|
| 392 | ENDIF |
---|
| 393 | |
---|
| 394 | IF (N_in * N_out > 0) THEN |
---|
| 395 | h_diff = sum(h_out(1:N_out))-sum(h_in(1:N_in)) |
---|
| 396 | if (h_diff < -1.e4) then |
---|
| 397 | print *,'CHECK YOUR BATHY ...', h_diff, sum(h_out(1:N_out)), sum(h_in(1:N_in)) |
---|
| 398 | endif |
---|
| 399 | ENDIF |
---|
| 400 | 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) |
---|
| 401 | |
---|
| 402 | ENDDO |
---|
| 403 | ENDDO |
---|
| 404 | |
---|
| 405 | ubdiff(i1:i2,j1:j2,:) = (ub(i1:i2,j1:j2,:) - tabres_child(i1:i2,j1:j2,:))*umask(i1:i2,j1:j2,:) |
---|
| 406 | #else |
---|
| 407 | ubdiff(i1:i2,j1:j2,:) = (ub(i1:i2,j1:j2,:) - tabres(i1:i2,j1:j2,:,1))*umask(i1:i2,j1:j2,:) |
---|
| 408 | #endif |
---|
[6140] | 409 | ! |
---|
[5656] | 410 | DO jk = 1, jpkm1 ! Horizontal slab |
---|
| 411 | ! ! =============== |
---|
| 412 | |
---|
| 413 | ! ! -------- |
---|
| 414 | ! Horizontal divergence ! div |
---|
| 415 | ! ! -------- |
---|
| 416 | DO jj = j1,j2 |
---|
| 417 | DO ji = i1+1,i2 ! vector opt. |
---|
[6140] | 418 | zbtr = r1_e1e2t(ji,jj) / e3t_n(ji,jj,jk) * fsahm_spt(ji,jj) |
---|
| 419 | hdivdiff(ji,jj,jk) = ( e2u(ji ,jj)*e3u_n(ji ,jj,jk) * ubdiff(ji ,jj,jk) & |
---|
| 420 | & -e2u(ji-1,jj)*e3u_n(ji-1,jj,jk) * ubdiff(ji-1,jj,jk) ) * zbtr |
---|
[5656] | 421 | END DO |
---|
| 422 | END DO |
---|
| 423 | |
---|
| 424 | DO jj = j1,j2-1 |
---|
| 425 | DO ji = i1,i2 ! vector opt. |
---|
[6140] | 426 | zbtr = r1_e1e2f(ji,jj) * e3f_n(ji,jj,jk) * fsahm_spf(ji,jj) |
---|
[9019] | 427 | rotdiff(ji,jj,jk) = ( -e1u(ji,jj+1) * ubdiff(ji,jj+1,jk) & |
---|
| 428 | & +e1u(ji,jj ) * ubdiff(ji,jj ,jk) ) * fmask(ji,jj,jk) * zbtr |
---|
[5656] | 429 | END DO |
---|
| 430 | END DO |
---|
[6140] | 431 | END DO |
---|
[5656] | 432 | ! |
---|
| 433 | DO jj = j1+1, j2-1 |
---|
| 434 | DO ji = i1+1, i2-1 ! vector opt. |
---|
| 435 | |
---|
| 436 | IF (.NOT. tabspongedone_u(ji,jj)) THEN |
---|
| 437 | DO jk = 1, jpkm1 ! Horizontal slab |
---|
| 438 | ze2u = rotdiff (ji,jj,jk) |
---|
| 439 | ze1v = hdivdiff(ji,jj,jk) |
---|
| 440 | ! horizontal diffusive trends |
---|
[9019] | 441 | zua = - ( ze2u - rotdiff (ji,jj-1,jk) ) / ( e2u(ji,jj) * e3u_n(ji,jj,jk) ) & |
---|
| 442 | + ( hdivdiff(ji+1,jj,jk) - ze1v ) * r1_e1u(ji,jj) |
---|
[5656] | 443 | |
---|
| 444 | ! add it to the general momentum trends |
---|
| 445 | ua(ji,jj,jk) = ua(ji,jj,jk) + zua |
---|
| 446 | |
---|
| 447 | END DO |
---|
| 448 | ENDIF |
---|
| 449 | |
---|
| 450 | END DO |
---|
| 451 | END DO |
---|
| 452 | |
---|
| 453 | tabspongedone_u(i1+1:i2-1,j1+1:j2-1) = .TRUE. |
---|
| 454 | |
---|
| 455 | jmax = j2-1 |
---|
[12737] | 456 | IF ( l_Northedge ) jmax = MIN(jmax,nlcj-nbghostcells-2) ! North |
---|
[5656] | 457 | |
---|
| 458 | DO jj = j1+1, jmax |
---|
| 459 | DO ji = i1+1, i2 ! vector opt. |
---|
| 460 | |
---|
| 461 | IF (.NOT. tabspongedone_v(ji,jj)) THEN |
---|
| 462 | DO jk = 1, jpkm1 ! Horizontal slab |
---|
| 463 | ze2u = rotdiff (ji,jj,jk) |
---|
| 464 | ze1v = hdivdiff(ji,jj,jk) |
---|
| 465 | |
---|
| 466 | ! horizontal diffusive trends |
---|
[9019] | 467 | zva = + ( ze2u - rotdiff (ji-1,jj,jk) ) / ( e1v(ji,jj) * e3v_n(ji,jj,jk) ) & |
---|
| 468 | + ( hdivdiff(ji,jj+1,jk) - ze1v ) * r1_e2v(ji,jj) |
---|
[5656] | 469 | |
---|
| 470 | ! add it to the general momentum trends |
---|
| 471 | va(ji,jj,jk) = va(ji,jj,jk) + zva |
---|
| 472 | END DO |
---|
| 473 | ENDIF |
---|
[6140] | 474 | ! |
---|
[5656] | 475 | END DO |
---|
| 476 | END DO |
---|
[6140] | 477 | ! |
---|
[5656] | 478 | tabspongedone_v(i1+1:i2,j1+1:jmax) = .TRUE. |
---|
[6140] | 479 | ! |
---|
[5656] | 480 | ENDIF |
---|
[6140] | 481 | ! |
---|
[5656] | 482 | END SUBROUTINE interpun_sponge |
---|
| 483 | |
---|
[9031] | 484 | SUBROUTINE interpvn_sponge(tabres,i1,i2,j1,j2,k1,k2,m1,m2, before,nb,ndir) |
---|
| 485 | !!--------------------------------------------- |
---|
| 486 | !! *** ROUTINE interpvn_sponge *** |
---|
| 487 | !!--------------------------------------------- |
---|
| 488 | INTEGER, INTENT(in) :: i1,i2,j1,j2,k1,k2,m1,m2 |
---|
| 489 | REAL(wp), DIMENSION(i1:i2,j1:j2,k1:k2,m1:m2), INTENT(inout) :: tabres |
---|
| 490 | LOGICAL, INTENT(in) :: before |
---|
| 491 | INTEGER, INTENT(in) :: nb , ndir |
---|
[6140] | 492 | ! |
---|
[9031] | 493 | INTEGER :: ji, jj, jk, imax |
---|
| 494 | REAL(wp) :: ze2u, ze1v, zua, zva, zbtr, h_diff |
---|
| 495 | REAL(wp), DIMENSION(i1:i2,j1:j2,1:jpk) :: vbdiff |
---|
| 496 | REAL(wp), DIMENSION(i1:i2,j1:j2,1:jpk) :: rotdiff, hdivdiff |
---|
| 497 | ! vertical interpolation: |
---|
| 498 | REAL(wp), DIMENSION(i1:i2,j1:j2,1:jpk) :: tabres_child |
---|
| 499 | REAL(wp), DIMENSION(k1:k2) :: tabin, h_in |
---|
| 500 | REAL(wp), DIMENSION(1:jpk) :: h_out |
---|
| 501 | INTEGER :: N_in, N_out |
---|
| 502 | !!--------------------------------------------- |
---|
| 503 | |
---|
[6140] | 504 | IF( before ) THEN |
---|
[9031] | 505 | DO jk=1,jpkm1 |
---|
| 506 | DO jj=j1,j2 |
---|
| 507 | DO ji=i1,i2 |
---|
| 508 | tabres(ji,jj,jk,m1) = vb(ji,jj,jk) |
---|
| 509 | # if defined key_vertical |
---|
| 510 | tabres(ji,jj,jk,m2) = vmask(ji,jj,jk) * e3v_n(ji,jj,jk) |
---|
| 511 | # endif |
---|
| 512 | END DO |
---|
| 513 | END DO |
---|
| 514 | END DO |
---|
[5656] | 515 | ELSE |
---|
[9031] | 516 | |
---|
| 517 | # if defined key_vertical |
---|
| 518 | tabres_child(:,:,:) = 0._wp |
---|
| 519 | DO jj=j1,j2 |
---|
| 520 | DO ji=i1,i2 |
---|
| 521 | N_in = 0 |
---|
| 522 | DO jk=k1,k2 |
---|
| 523 | IF (tabres(ji,jj,jk,m2) == 0) EXIT |
---|
| 524 | N_in = N_in + 1 |
---|
| 525 | tabin(jk) = tabres(ji,jj,jk,m1) |
---|
| 526 | h_in(N_in) = tabres(ji,jj,jk,m2) |
---|
| 527 | ENDDO |
---|
| 528 | |
---|
| 529 | IF (N_in == 0) THEN |
---|
| 530 | tabres_child(ji,jj,:) = 0. |
---|
| 531 | CYCLE |
---|
| 532 | ENDIF |
---|
| 533 | |
---|
| 534 | N_out = 0 |
---|
| 535 | DO jk=1,jpk |
---|
| 536 | if (vmask(ji,jj,jk) == 0) EXIT |
---|
| 537 | N_out = N_out + 1 |
---|
| 538 | h_out(N_out) = e3v_n(ji,jj,jk) |
---|
| 539 | ENDDO |
---|
| 540 | |
---|
| 541 | IF (N_in * N_out > 0) THEN |
---|
| 542 | h_diff = sum(h_out(1:N_out))-sum(h_in(1:N_in)) |
---|
| 543 | if (h_diff < -1.e4) then |
---|
| 544 | print *,'CHECK YOUR BATHY ...', h_diff, sum(h_out(1:N_out)), sum(h_in(1:N_in)) |
---|
| 545 | endif |
---|
| 546 | ENDIF |
---|
| 547 | 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) |
---|
| 548 | ENDDO |
---|
| 549 | ENDDO |
---|
| 550 | |
---|
| 551 | vbdiff(i1:i2,j1:j2,:) = (vb(i1:i2,j1:j2,:) - tabres_child(i1:i2,j1:j2,:))*vmask(i1:i2,j1:j2,:) |
---|
| 552 | # else |
---|
| 553 | vbdiff(i1:i2,j1:j2,:) = (vb(i1:i2,j1:j2,:) - tabres(i1:i2,j1:j2,:,1))*vmask(i1:i2,j1:j2,:) |
---|
| 554 | # endif |
---|
[6140] | 555 | ! |
---|
[5656] | 556 | DO jk = 1, jpkm1 ! Horizontal slab |
---|
| 557 | ! ! =============== |
---|
| 558 | |
---|
| 559 | ! ! -------- |
---|
| 560 | ! Horizontal divergence ! div |
---|
| 561 | ! ! -------- |
---|
| 562 | DO jj = j1+1,j2 |
---|
| 563 | DO ji = i1,i2 ! vector opt. |
---|
[6140] | 564 | zbtr = r1_e1e2t(ji,jj) / e3t_n(ji,jj,jk) * fsahm_spt(ji,jj) |
---|
| 565 | hdivdiff(ji,jj,jk) = ( e1v(ji,jj ) * e3v_n(ji,jj ,jk) * vbdiff(ji,jj ,jk) & |
---|
| 566 | & -e1v(ji,jj-1) * e3v_n(ji,jj-1,jk) * vbdiff(ji,jj-1,jk) ) * zbtr |
---|
[5656] | 567 | END DO |
---|
| 568 | END DO |
---|
| 569 | DO jj = j1,j2 |
---|
| 570 | DO ji = i1,i2-1 ! vector opt. |
---|
[6140] | 571 | zbtr = r1_e1e2f(ji,jj) * e3f_n(ji,jj,jk) * fsahm_spf(ji,jj) |
---|
[5656] | 572 | rotdiff(ji,jj,jk) = ( e2v(ji+1,jj) * vbdiff(ji+1,jj,jk) & |
---|
[6140] | 573 | & -e2v(ji ,jj) * vbdiff(ji ,jj,jk) ) * fmask(ji,jj,jk) * zbtr |
---|
[5656] | 574 | END DO |
---|
| 575 | END DO |
---|
[6140] | 576 | END DO |
---|
[5656] | 577 | |
---|
| 578 | ! ! =============== |
---|
| 579 | ! |
---|
| 580 | |
---|
[9019] | 581 | imax = i2 - 1 |
---|
[12737] | 582 | IF ( l_Eastedge ) imax = MIN(imax,nlci-nbghostcells-2) ! East |
---|
[5656] | 583 | |
---|
| 584 | DO jj = j1+1, j2 |
---|
| 585 | DO ji = i1+1, imax ! vector opt. |
---|
[6140] | 586 | IF( .NOT. tabspongedone_u(ji,jj) ) THEN |
---|
| 587 | DO jk = 1, jpkm1 |
---|
| 588 | ua(ji,jj,jk) = ua(ji,jj,jk) & |
---|
| 589 | & - ( rotdiff (ji ,jj,jk) - rotdiff (ji,jj-1,jk)) / ( e2u(ji,jj) * e3u_n(ji,jj,jk) ) & |
---|
| 590 | & + ( hdivdiff(ji+1,jj,jk) - hdivdiff(ji,jj ,jk)) * r1_e1u(ji,jj) |
---|
[5656] | 591 | END DO |
---|
| 592 | ENDIF |
---|
| 593 | END DO |
---|
| 594 | END DO |
---|
[6140] | 595 | ! |
---|
[5656] | 596 | tabspongedone_u(i1+1:imax,j1+1:j2) = .TRUE. |
---|
[6140] | 597 | ! |
---|
[5656] | 598 | DO jj = j1+1, j2-1 |
---|
| 599 | DO ji = i1+1, i2-1 ! vector opt. |
---|
[6140] | 600 | IF( .NOT. tabspongedone_v(ji,jj) ) THEN |
---|
| 601 | DO jk = 1, jpkm1 |
---|
| 602 | va(ji,jj,jk) = va(ji,jj,jk) & |
---|
| 603 | & + ( rotdiff (ji,jj ,jk) - rotdiff (ji-1,jj,jk) ) / ( e1v(ji,jj) * e3v_n(ji,jj,jk) ) & |
---|
| 604 | & + ( hdivdiff(ji,jj+1,jk) - hdivdiff(ji ,jj,jk) ) * r1_e2v(ji,jj) |
---|
[5656] | 605 | END DO |
---|
| 606 | ENDIF |
---|
| 607 | END DO |
---|
| 608 | END DO |
---|
| 609 | tabspongedone_v(i1+1:i2-1,j1+1:j2-1) = .TRUE. |
---|
| 610 | ENDIF |
---|
[6140] | 611 | ! |
---|
[5656] | 612 | END SUBROUTINE interpvn_sponge |
---|
| 613 | |
---|
[390] | 614 | #else |
---|
[9019] | 615 | !!---------------------------------------------------------------------- |
---|
| 616 | !! Empty module no AGRIF zoom |
---|
| 617 | !!---------------------------------------------------------------------- |
---|
[636] | 618 | CONTAINS |
---|
[9570] | 619 | SUBROUTINE agrif_oce_sponge_empty |
---|
| 620 | WRITE(*,*) 'agrif_oce_sponge : You should not have seen this print! error?' |
---|
| 621 | END SUBROUTINE agrif_oce_sponge_empty |
---|
[390] | 622 | #endif |
---|
[636] | 623 | |
---|
[6140] | 624 | !!====================================================================== |
---|
[9570] | 625 | END MODULE agrif_oce_sponge |
---|