[134] | 1 | MODULE diaptr |
---|
| 2 | !!====================================================================== |
---|
| 3 | !! *** MODULE diaptr *** |
---|
| 4 | !! Ocean physics: brief description of the purpose of the module |
---|
| 5 | !! (please no more than 2 lines) |
---|
| 6 | !!===================================================================== |
---|
| 7 | !!---------------------------------------------------------------------- |
---|
| 8 | !! dia_ptr : Poleward Transport Diagnostics module |
---|
| 9 | !! dia_ptr_init : Initialization, namelist read |
---|
| 10 | !! dia_ptr_wri : Output of poleward fluxes |
---|
| 11 | !! ptr_vjk : "zonal" sum computation of a "meridional" flux array |
---|
| 12 | !! ptr_vtjk : "zonal" mean computation of a tracer field |
---|
| 13 | !! ptr_vj : "zonal" and vertical sum computation of a "meridional" |
---|
| 14 | !! : flux array; Generic interface: ptr_vj_3d, ptr_vj_2d |
---|
| 15 | !!---------------------------------------------------------------------- |
---|
[460] | 16 | !! History : |
---|
| 17 | !! 9.0 ! 03-09 (C. Talandir, G. Madec) Original code |
---|
| 18 | !! 9.0 ! 06-01 (A. Biastoch) Allow sub-basins computation |
---|
| 19 | !!---------------------------------------------------------------------- |
---|
[134] | 20 | !! * Modules used |
---|
| 21 | USE oce ! ocean dynamics and active tracers |
---|
| 22 | USE dom_oce ! ocean space and time domain |
---|
| 23 | USE ldftra_oce ! ??? |
---|
| 24 | USE lib_mpp |
---|
| 25 | USE in_out_manager |
---|
| 26 | USE dianam |
---|
| 27 | USE phycst |
---|
[460] | 28 | USE ioipsl ! NetCDF IPSL library |
---|
| 29 | USE daymod |
---|
[134] | 30 | |
---|
| 31 | IMPLICIT NONE |
---|
| 32 | PRIVATE |
---|
| 33 | |
---|
| 34 | INTERFACE ptr_vj |
---|
| 35 | MODULE PROCEDURE ptr_vj_3d, ptr_vj_2d |
---|
| 36 | END INTERFACE |
---|
| 37 | |
---|
| 38 | !! * Routine accessibility |
---|
| 39 | PUBLIC dia_ptr_init ! call in opa module |
---|
| 40 | PUBLIC dia_ptr ! call in step module |
---|
| 41 | PUBLIC ptr_vj ! call by tra_ldf & tra_adv routines |
---|
| 42 | PUBLIC ptr_vjk ! call by tra_ldf & tra_adv routines |
---|
| 43 | |
---|
| 44 | !! * Share Module variables |
---|
[406] | 45 | LOGICAL, PUBLIC :: & !!! ** init namelist (namptr) ** |
---|
| 46 | ln_diaptr = .FALSE., & !: Poleward transport flag (T) or not (F) |
---|
| 47 | ln_subbas = .FALSE. !: Atlantic/Pacific/Indian basins calculation |
---|
| 48 | INTEGER, PUBLIC :: & !!: ** ptr namelist (namptr) ** |
---|
| 49 | nf_ptr = 15 !: frequency of ptr computation |
---|
| 50 | REAL(wp), PUBLIC, DIMENSION(jpj) :: & !!: poleward transport |
---|
| 51 | pht_adv, pst_adv, & !: heat and salt: advection |
---|
| 52 | pht_ove, pst_ove, & !: heat and salt: overturning |
---|
| 53 | pht_ldf, pst_ldf, & !: heat and salt: lateral diffusion |
---|
| 54 | #if defined key_diaeiv |
---|
| 55 | pht_eiv, pst_eiv, & !: heat and salt: bolus advection |
---|
| 56 | #endif |
---|
| 57 | ht_atl,ht_ind,ht_pac, & !: heat |
---|
| 58 | st_atl,st_ind,st_pac !: salt |
---|
| 59 | REAL(wp),DIMENSION(jpi,jpj) :: & |
---|
| 60 | abasin,pbasin,ibasin !: return function value |
---|
| 61 | |
---|
[134] | 62 | |
---|
| 63 | !! Module variables |
---|
| 64 | REAL(wp), DIMENSION(jpj,jpk) :: & |
---|
[406] | 65 | tn_jk , sn_jk , & !: "zonal" mean temperature and salinity |
---|
| 66 | v_msf_atl , & !: "meridional" Stream-Function |
---|
| 67 | v_msf_glo , & !: "meridional" Stream-Function |
---|
| 68 | v_msf_ipc , & !: "meridional" Stream-Function |
---|
[134] | 69 | #if defined key_diaeiv |
---|
[406] | 70 | v_msf_eiv , & !: bolus "meridional" Stream-Function |
---|
[134] | 71 | #endif |
---|
[406] | 72 | surf_jk_r !: inverse of the ocean "zonal" section surface |
---|
[134] | 73 | |
---|
| 74 | !! * Substitutions |
---|
| 75 | # include "domzgr_substitute.h90" |
---|
| 76 | # include "vectopt_loop_substitute.h90" |
---|
| 77 | !!---------------------------------------------------------------------- |
---|
[247] | 78 | !! OPA 9.0 , LOCEAN-IPSL (2005) |
---|
| 79 | !! $Header$ |
---|
| 80 | !! This software is governed by the CeCILL licence see modipsl/doc/NEMO_CeCILL.txt |
---|
[134] | 81 | !!---------------------------------------------------------------------- |
---|
| 82 | |
---|
| 83 | CONTAINS |
---|
| 84 | |
---|
| 85 | FUNCTION ptr_vj_3d( pva ) RESULT ( p_fval ) |
---|
| 86 | !!---------------------------------------------------------------------- |
---|
| 87 | !! *** ROUTINE ptr_vj_3d *** |
---|
| 88 | !! |
---|
| 89 | !! ** Purpose : "zonal" and vertical sum computation of a "meridional" |
---|
| 90 | !! flux array |
---|
| 91 | !! |
---|
| 92 | !! ** Method : - i-k sum of pva using the interior 2D vmask (vmask_i). |
---|
| 93 | !! pva is supposed to be a masked flux (i.e. * vmask*e1v*e3v) |
---|
| 94 | !! |
---|
| 95 | !! ** Action : - p_fval: i-k-mean poleward flux of pva |
---|
| 96 | !! |
---|
| 97 | !!---------------------------------------------------------------------- |
---|
| 98 | !! * arguments |
---|
| 99 | REAL(wp) , INTENT(in), DIMENSION(jpi,jpj,jpk) :: & |
---|
| 100 | pva ! mask flux array at V-point |
---|
| 101 | |
---|
| 102 | !! * local declarations |
---|
| 103 | INTEGER :: ji, jj, jk ! dummy loop arguments |
---|
[389] | 104 | INTEGER :: ijpj ! ??? |
---|
[134] | 105 | REAL(wp),DIMENSION(jpj) :: & |
---|
| 106 | p_fval ! function value |
---|
| 107 | !!-------------------------------------------------------------------- |
---|
[460] | 108 | |
---|
[389] | 109 | ijpj = jpj |
---|
[134] | 110 | p_fval(:) = 0.e0 |
---|
| 111 | DO jk = 1, jpkm1 |
---|
| 112 | DO jj = 2, jpjm1 |
---|
| 113 | DO ji = fs_2, fs_jpim1 ! Vector opt. |
---|
| 114 | p_fval(jj) = p_fval(jj) + pva(ji,jj,jk) * tmask_i(ji,jj+1) * tmask_i(ji,jj) |
---|
| 115 | END DO |
---|
| 116 | END DO |
---|
| 117 | END DO |
---|
| 118 | |
---|
| 119 | IF( lk_mpp ) CALL mpp_sum( p_fval, ijpj ) !!bug I presume |
---|
| 120 | |
---|
| 121 | END FUNCTION ptr_vj_3d |
---|
| 122 | |
---|
| 123 | |
---|
| 124 | |
---|
| 125 | FUNCTION ptr_vj_2d( pva ) RESULT ( p_fval ) |
---|
| 126 | !!---------------------------------------------------------------------- |
---|
| 127 | !! *** ROUTINE ptr_vj_2d *** |
---|
| 128 | !! |
---|
| 129 | !! ** Purpose : "zonal" and vertical sum computation of a "meridional" |
---|
| 130 | !! flux array |
---|
| 131 | !! |
---|
| 132 | !! ** Method : - i-k sum of pva using the interior 2D vmask (vmask_i). |
---|
| 133 | !! pva is supposed to be a masked flux (i.e. * vmask*e1v*e3v) |
---|
| 134 | !! |
---|
| 135 | !! ** Action : - p_fval: i-k-mean poleward flux of pva |
---|
| 136 | !! |
---|
| 137 | !!---------------------------------------------------------------------- |
---|
| 138 | !! * arguments |
---|
| 139 | REAL(wp) , INTENT(in), DIMENSION(jpi,jpj) :: & |
---|
| 140 | pva ! mask flux array at V-point |
---|
| 141 | |
---|
| 142 | !! * local declarations |
---|
| 143 | INTEGER :: ji,jj ! dummy loop arguments |
---|
[389] | 144 | INTEGER :: ijpj ! ??? |
---|
[134] | 145 | REAL(wp),DIMENSION(jpj) :: & |
---|
| 146 | p_fval ! function value |
---|
| 147 | !!-------------------------------------------------------------------- |
---|
[460] | 148 | |
---|
[389] | 149 | ijpj = jpj |
---|
[134] | 150 | p_fval(:) = 0.e0 |
---|
| 151 | DO jj = 2, jpjm1 |
---|
| 152 | DO ji = fs_2, fs_jpim1 ! Vector opt. |
---|
| 153 | p_fval(jj) = p_fval(jj) + pva(ji,jj) * tmask_i(ji,jj+1) * tmask_i(ji,jj) |
---|
| 154 | END DO |
---|
| 155 | END DO |
---|
| 156 | |
---|
| 157 | IF( lk_mpp ) CALL mpp_sum( p_fval, ijpj ) !!bug I presume |
---|
| 158 | |
---|
| 159 | END FUNCTION ptr_vj_2d |
---|
| 160 | |
---|
| 161 | |
---|
| 162 | |
---|
| 163 | FUNCTION ptr_vjk( pva ) RESULT ( p_fval ) |
---|
| 164 | !!---------------------------------------------------------------------- |
---|
| 165 | !! *** ROUTINE ptr_vjk *** |
---|
| 166 | !! |
---|
| 167 | !! ** Purpose : "zonal" sum computation of a "meridional" flux array |
---|
| 168 | !! |
---|
| 169 | !! ** Method : - i-sum of pva using the interior 2D vmask (vmask_i). |
---|
| 170 | !! pva is supposed to be a masked flux (i.e. * vmask*e1v*e3v) |
---|
| 171 | !! |
---|
| 172 | !! ** Action : - p_fval: i-k-mean poleward flux of pva |
---|
| 173 | !! |
---|
| 174 | !!---------------------------------------------------------------------- |
---|
| 175 | !! * arguments |
---|
| 176 | REAL(wp) , INTENT(in), DIMENSION(jpi,jpj,jpk) :: & |
---|
| 177 | pva ! mask flux array at V-point |
---|
| 178 | |
---|
| 179 | !! * local declarations |
---|
| 180 | INTEGER :: ji, jj, jk ! dummy loop arguments |
---|
[184] | 181 | INTEGER, DIMENSION (1) :: ish |
---|
| 182 | INTEGER, DIMENSION (2) :: ish2 |
---|
| 183 | REAL(wp),DIMENSION(jpj*jpk) :: & |
---|
| 184 | zwork ! temporary vector for mpp_sum |
---|
[134] | 185 | REAL(wp),DIMENSION(jpj,jpk) :: & |
---|
| 186 | p_fval ! return function value |
---|
| 187 | !!-------------------------------------------------------------------- |
---|
| 188 | |
---|
| 189 | p_fval(:,:) = 0.e0 |
---|
[406] | 190 | |
---|
[134] | 191 | DO jk = 1, jpkm1 |
---|
| 192 | DO jj = 2, jpjm1 |
---|
[406] | 193 | DO ji = fs_2, fs_jpim1 |
---|
[460] | 194 | p_fval(jj,jk) = p_fval(jj,jk) + pva(ji,jj,jk) * e1v(ji,jj) * fse3v(ji,jj,jk) & |
---|
| 195 | & * tmask_i(ji,jj+1) * tmask_i(ji,jj) |
---|
[406] | 196 | END DO |
---|
[134] | 197 | END DO |
---|
| 198 | END DO |
---|
[406] | 199 | |
---|
[460] | 200 | IF(lk_mpp) THEN |
---|
| 201 | ish(1) = jpj*jpk ; ish2(1) = jpj ; ish2(2) = jpk |
---|
| 202 | zwork(:)= RESHAPE( p_fval, ish ) |
---|
| 203 | CALL mpp_sum( zwork, jpj*jpk ) |
---|
| 204 | p_fval(:,:)= RESHAPE( zwork, ish2 ) |
---|
[184] | 205 | END IF |
---|
[134] | 206 | |
---|
| 207 | END FUNCTION ptr_vjk |
---|
| 208 | |
---|
| 209 | FUNCTION ptr_vtjk( pva ) RESULT ( p_fval ) |
---|
| 210 | !!---------------------------------------------------------------------- |
---|
| 211 | !! *** ROUTINE ptr_vtjk *** |
---|
| 212 | !! |
---|
| 213 | !! ** Purpose : "zonal" mean computation of a tracer field |
---|
| 214 | !! |
---|
| 215 | !! ** Method : - i-sum of mj(pva) using the interior 2D vmask (vmask_i) |
---|
| 216 | !! multiplied by the inverse of the surface of the "zonal" ocean |
---|
| 217 | !! section |
---|
| 218 | !! |
---|
| 219 | !! ** Action : - p_fval: i-k-mean poleward flux of pva |
---|
| 220 | !! |
---|
| 221 | !!---------------------------------------------------------------------- |
---|
| 222 | !! * arguments |
---|
| 223 | REAL(wp) , INTENT(in), DIMENSION(jpi,jpj,jpk) :: & |
---|
| 224 | pva ! mask flux array at V-point |
---|
| 225 | |
---|
| 226 | !! * local declarations |
---|
| 227 | INTEGER :: ji, jj, jk ! dummy loop arguments |
---|
[184] | 228 | INTEGER, DIMENSION (1) :: ish |
---|
| 229 | INTEGER, DIMENSION (2) :: ish2 |
---|
| 230 | REAL(wp),DIMENSION(jpj*jpk) :: & |
---|
| 231 | zwork ! temporary vector for mpp_sum |
---|
[134] | 232 | REAL(wp),DIMENSION(jpj,jpk) :: & |
---|
| 233 | p_fval ! return function value |
---|
| 234 | !!-------------------------------------------------------------------- |
---|
| 235 | |
---|
| 236 | p_fval(:,:) = 0.e0 |
---|
| 237 | DO jk = 1, jpkm1 |
---|
| 238 | DO jj = 2, jpjm1 |
---|
| 239 | DO ji = fs_2, fs_jpim1 ! Vector opt. |
---|
| 240 | p_fval(jj,jk) = p_fval(jj,jk) + ( pva(ji,jj,jk) + pva(ji,jj+1,jk) ) & |
---|
| 241 | & * e1v(ji,jj) * fse3v(ji,jj,jk) * vmask(ji,jj,jk) & |
---|
| 242 | & * tmask_i(ji,jj+1) * tmask_i(ji,jj) |
---|
| 243 | END DO |
---|
| 244 | END DO |
---|
| 245 | END DO |
---|
| 246 | p_fval(:,:) = p_fval(:,:) * 0.5 |
---|
[460] | 247 | IF(lk_mpp) THEN |
---|
| 248 | ish(1) = jpj*jpk ; ish2(1) = jpj ; ish2(2) = jpk |
---|
| 249 | zwork(:)= RESHAPE( p_fval, ish ) |
---|
| 250 | CALL mpp_sum( zwork, jpj*jpk ) |
---|
[406] | 251 | p_fval(:,:)= RESHAPE(zwork,ish2) |
---|
[184] | 252 | END IF |
---|
[134] | 253 | |
---|
| 254 | END FUNCTION ptr_vtjk |
---|
| 255 | |
---|
| 256 | |
---|
| 257 | SUBROUTINE dia_ptr( kt ) |
---|
| 258 | !!---------------------------------------------------------------------- |
---|
| 259 | !! *** ROUTINE dia_ptr *** |
---|
| 260 | !!---------------------------------------------------------------------- |
---|
[406] | 261 | !! * Moudules used |
---|
| 262 | USE ioipsl |
---|
| 263 | |
---|
[134] | 264 | !! * Argument |
---|
| 265 | INTEGER, INTENT(in) :: kt ! ocean time step index |
---|
| 266 | |
---|
| 267 | !! * Local variables |
---|
[406] | 268 | INTEGER :: jk,jj,ji ! dummy loop |
---|
[134] | 269 | REAL(wp) :: & |
---|
| 270 | zsverdrup, & ! conversion from m3/s to Sverdrup |
---|
| 271 | zpwatt, & ! conversion from W to PW |
---|
| 272 | zggram ! conversion from g to Pg |
---|
[406] | 273 | |
---|
| 274 | REAL(wp), DIMENSION(jpi,jpj,jpk) :: & |
---|
| 275 | v_atl , v_ipc, & |
---|
| 276 | vt_atl, vt_pac, vt_ind, & |
---|
| 277 | vs_atl, vs_pac, vs_ind, & |
---|
| 278 | zv_eiv |
---|
| 279 | CHARACTER (len=32) :: & |
---|
| 280 | clnam = 'subbasins.nc' |
---|
| 281 | INTEGER :: itime,inum,ipi,ipj,ipk ! temporary integer |
---|
| 282 | INTEGER, DIMENSION (1) :: istep |
---|
| 283 | REAL(wp) :: zdate0,zsecond,zdt ! temporary scalars |
---|
| 284 | REAL(wp), DIMENSION(jpidta,jpjdta) :: & |
---|
| 285 | zlamt, zphit, zdta ! temporary workspace (NetCDF read) |
---|
| 286 | REAL(wp), DIMENSION(jpk) :: & |
---|
| 287 | zdept ! temporary workspace (NetCDF read) |
---|
[134] | 288 | !!---------------------------------------------------------------------- |
---|
| 289 | |
---|
[406] | 290 | IF( kt == nit000 .OR. MOD( kt, nf_ptr ) == 0 ) THEN |
---|
[134] | 291 | |
---|
[406] | 292 | zsverdrup = 1.e-6 |
---|
| 293 | zpwatt = 1.e-15 |
---|
| 294 | zggram = 1.e-6 |
---|
| 295 | ipi = jpidta |
---|
| 296 | ipj = jpjdta |
---|
| 297 | ipk = 1 |
---|
| 298 | itime = 1 |
---|
| 299 | zsecond = 0.e0 |
---|
| 300 | zdate0 = 0.e0 |
---|
| 301 | |
---|
| 302 | # if defined key_diaeiv |
---|
| 303 | zv_eiv(:,:,:) = v_eiv(:,:,:) |
---|
| 304 | # else |
---|
| 305 | zv_eiv(:,:,:) = 0.e0 |
---|
| 306 | # endif |
---|
| 307 | |
---|
| 308 | ! "zonal" mean temperature and salinity at V-points |
---|
| 309 | tn_jk(:,:) = ptr_vtjk( tn(:,:,:) ) * surf_jk_r(:,:) |
---|
| 310 | sn_jk(:,:) = ptr_vtjk( sn(:,:,:) ) * surf_jk_r(:,:) |
---|
| 311 | |
---|
| 312 | !-------------------------------------------------------- |
---|
| 313 | ! overturning calculation: |
---|
| 314 | |
---|
| 315 | IF( ln_subbas ) THEN ! Basins computation |
---|
| 316 | |
---|
| 317 | IF( kt == nit000 ) THEN ! load basin mask |
---|
| 318 | itime = 1 |
---|
| 319 | ipi = jpidta |
---|
| 320 | ipj = jpjdta |
---|
| 321 | ipk = 1 |
---|
| 322 | zdt = 0.e0 |
---|
| 323 | istep = 0 |
---|
| 324 | clnam = 'subbasins.nc' |
---|
| 325 | |
---|
| 326 | CALL flinopen(clnam,1,jpidta,1,jpjdta,.FALSE.,ipi,ipj, & |
---|
| 327 | & ipk,zlamt,zphit,zdept,itime,istep,zdate0,zdt,inum) |
---|
| 328 | |
---|
| 329 | ! get basins: |
---|
| 330 | abasin (:,:) = 0.e0 |
---|
| 331 | pbasin (:,:) = 0.e0 |
---|
| 332 | ibasin (:,:) = 0.e0 |
---|
| 333 | |
---|
| 334 | ! Atlantic basin |
---|
| 335 | CALL flinget(inum,'atlmsk',jpidta,jpjdta,1,itime,1, & |
---|
| 336 | & 0,1,jpidta,1,jpjdta,zdta(:,:)) |
---|
| 337 | DO jj = 1, nlcj ! interior values |
---|
| 338 | DO ji = 1, nlci |
---|
| 339 | abasin (ji,jj) = zdta( mig(ji), mjg(jj) ) |
---|
| 340 | END DO |
---|
| 341 | END DO |
---|
| 342 | |
---|
| 343 | ! Pacific basin |
---|
| 344 | CALL flinget(inum,'pacmsk',jpidta,jpjdta,1,itime,1, & |
---|
| 345 | & 0,1,jpidta,1,jpjdta,zdta(:,:)) |
---|
| 346 | DO jj = 1, nlcj ! interior values |
---|
| 347 | DO ji = 1, nlci |
---|
| 348 | pbasin (ji,jj) = zdta( mig(ji), mjg(jj) ) |
---|
| 349 | END DO |
---|
| 350 | END DO |
---|
| 351 | |
---|
| 352 | ! Indian basin |
---|
| 353 | CALL flinget(inum,'indmsk',jpidta,jpjdta,1,itime,1, & |
---|
| 354 | & 0,1,jpidta,1,jpjdta,zdta(:,:)) |
---|
| 355 | DO jj = 1, nlcj ! interior values |
---|
| 356 | DO ji = 1, nlci |
---|
| 357 | ibasin (ji,jj) = zdta( mig(ji), mjg(jj) ) |
---|
| 358 | END DO |
---|
| 359 | END DO |
---|
| 360 | |
---|
| 361 | CALL flinclo(inum) |
---|
| 362 | |
---|
| 363 | ENDIF |
---|
| 364 | |
---|
| 365 | ! basin separation: |
---|
| 366 | DO jj = 1, jpj |
---|
| 367 | DO ji = 1, jpi |
---|
| 368 | ! basin separated velocity |
---|
| 369 | v_atl(ji,jj,:) = (vn(ji,jj,:)+zv_eiv(ji,jj,:))*abasin(ji,jj) |
---|
| 370 | v_ipc(ji,jj,:) = (vn(ji,jj,:)+zv_eiv(ji,jj,:))*(pbasin(ji,jj)+ibasin(ji,jj)) |
---|
| 371 | |
---|
| 372 | ! basin separated T times V on T points |
---|
| 373 | vt_ind(ji,jj,:) = tn(ji,jj,:) * & |
---|
| 374 | & ( (vn (ji,jj,:) + vn (ji,jj-1,:))*0.5 & |
---|
| 375 | & + (zv_eiv(ji,jj,:) + zv_eiv(ji,jj-1,:))*0.5 ) |
---|
| 376 | vt_atl(ji,jj,:) = vt_ind(ji,jj,:) * abasin(ji,jj) |
---|
| 377 | vt_pac(ji,jj,:) = vt_ind(ji,jj,:) * pbasin(ji,jj) |
---|
| 378 | vt_ind(ji,jj,:) = vt_ind(ji,jj,:) * ibasin(ji,jj) |
---|
| 379 | |
---|
| 380 | ! basin separated S times V on T points |
---|
| 381 | vs_ind(ji,jj,:) = sn(ji,jj,:) * & |
---|
| 382 | & ( (vn (ji,jj,:) + vn (ji,jj-1,:))*0.5 & |
---|
| 383 | & + (zv_eiv(ji,jj,:) + zv_eiv(ji,jj-1,:))*0.5 ) |
---|
| 384 | vs_atl(ji,jj,:) = vs_ind(ji,jj,:) * abasin(ji,jj) |
---|
| 385 | vs_pac(ji,jj,:) = vs_ind(ji,jj,:) * pbasin(ji,jj) |
---|
| 386 | vs_ind(ji,jj,:) = vs_ind(ji,jj,:) * ibasin(ji,jj) |
---|
| 387 | END DO |
---|
| 388 | END DO |
---|
| 389 | |
---|
| 390 | ENDIF |
---|
| 391 | |
---|
| 392 | ! horizontal integral and vertical dz |
---|
| 393 | v_msf_glo(:,:) = ptr_vjk( vn(:,:,:) ) |
---|
[134] | 394 | #if defined key_diaeiv |
---|
[406] | 395 | v_msf_eiv(:,:) = ptr_vjk( v_eiv(:,:,:) ) |
---|
[134] | 396 | #endif |
---|
[406] | 397 | IF( ln_subbas ) THEN |
---|
| 398 | v_msf_atl(:,:) = ptr_vjk( v_atl(:,:,:) ) |
---|
| 399 | v_msf_ipc(:,:) = ptr_vjk( v_ipc(:,:,:) ) |
---|
| 400 | ht_atl(:) = SUM(ptr_vjk( vt_atl(:,:,:)),2 ) |
---|
| 401 | ht_pac(:) = SUM(ptr_vjk( vt_pac(:,:,:)),2 ) |
---|
| 402 | ht_ind(:) = SUM(ptr_vjk( vt_ind(:,:,:)),2 ) |
---|
| 403 | st_atl(:) = SUM(ptr_vjk( vs_atl(:,:,:)),2 ) |
---|
| 404 | st_pac(:) = SUM(ptr_vjk( vs_pac(:,:,:)),2 ) |
---|
| 405 | st_ind(:) = SUM(ptr_vjk( vs_ind(:,:,:)),2 ) |
---|
| 406 | ENDIF |
---|
[134] | 407 | |
---|
[406] | 408 | ! poleward tracer transports: |
---|
| 409 | ! overturning components: |
---|
| 410 | pht_ove(:) = SUM( v_msf_glo(:,:) * tn_jk(:,:), 2 ) ! SUM over jk |
---|
| 411 | pst_ove(:) = SUM( v_msf_glo(:,:) * sn_jk(:,:), 2 ) ! SUM over jk |
---|
| 412 | #if defined key_diaeiv |
---|
| 413 | pht_eiv(:) = SUM( v_msf_eiv(:,:) * tn_jk(:,:), 2 ) ! SUM over jk |
---|
| 414 | pst_eiv(:) = SUM( v_msf_eiv(:,:) * sn_jk(:,:), 2 ) ! SUM over jk |
---|
| 415 | #endif |
---|
| 416 | |
---|
| 417 | ! conversion in PW and G g |
---|
| 418 | zpwatt = zpwatt * rau0 * rcp |
---|
| 419 | pht_adv(:) = pht_adv(:) * zpwatt |
---|
| 420 | pht_ove(:) = pht_ove(:) * zpwatt |
---|
| 421 | pht_ldf(:) = pht_ldf(:) * zpwatt |
---|
| 422 | pst_adv(:) = pst_adv(:) * zggram |
---|
| 423 | pst_ove(:) = pst_ove(:) * zggram |
---|
| 424 | pst_ldf(:) = pst_ldf(:) * zggram |
---|
| 425 | #if defined key_diaeiv |
---|
| 426 | pht_eiv(:) = pht_eiv(:) * zpwatt |
---|
| 427 | pst_eiv(:) = pst_eiv(:) * zggram |
---|
| 428 | #endif |
---|
| 429 | IF( ln_subbas ) THEN |
---|
| 430 | ht_atl(:) = ht_atl(:) * zpwatt |
---|
| 431 | ht_pac(:) = ht_pac(:) * zpwatt |
---|
| 432 | ht_ind(:) = ht_ind(:) * zpwatt |
---|
| 433 | st_atl(:) = st_atl(:) * zggram |
---|
| 434 | st_pac(:) = st_pac(:) * zggram |
---|
| 435 | st_ind(:) = st_ind(:) * zggram |
---|
| 436 | ENDIF |
---|
[134] | 437 | |
---|
[406] | 438 | ! "Meridional" Stream-Function |
---|
| 439 | DO jk = 2,jpk |
---|
| 440 | v_msf_glo(:,jk) = v_msf_glo(:,jk-1) + v_msf_glo(:,jk) |
---|
| 441 | END DO |
---|
| 442 | v_msf_glo(:,:) = v_msf_glo(:,:) * zsverdrup |
---|
[134] | 443 | |
---|
[406] | 444 | #if defined key_diaeiv |
---|
| 445 | ! Bolus "Meridional" Stream-Function |
---|
| 446 | DO jk = 2,jpk |
---|
| 447 | v_msf_eiv(:,jk) = v_msf_eiv(:,jk-1) + v_msf_eiv(:,jk) |
---|
| 448 | END DO |
---|
| 449 | v_msf_eiv(:,:) = v_msf_eiv(:,:) * zsverdrup |
---|
| 450 | #endif |
---|
[134] | 451 | |
---|
[406] | 452 | IF( ln_subbas ) THEN |
---|
| 453 | DO jk = 2,jpk |
---|
| 454 | v_msf_atl(:,jk) = v_msf_atl(:,jk-1) + v_msf_atl(:,jk) |
---|
| 455 | v_msf_ipc(:,jk) = v_msf_ipc(:,jk-1) + v_msf_ipc(:,jk) |
---|
| 456 | END DO |
---|
| 457 | v_msf_atl(:,:) = v_msf_atl(:,:) * zsverdrup |
---|
| 458 | v_msf_ipc(:,:) = v_msf_ipc(:,:) * zsverdrup |
---|
| 459 | ENDIF |
---|
[134] | 460 | |
---|
[406] | 461 | ! outputs |
---|
| 462 | CALL dia_ptr_wri( kt ) |
---|
| 463 | |
---|
| 464 | ENDIF |
---|
| 465 | |
---|
| 466 | ! Close the file |
---|
| 467 | IF( kt == nitend ) CALL histclo( numptr ) |
---|
| 468 | |
---|
[134] | 469 | END SUBROUTINE dia_ptr |
---|
| 470 | |
---|
| 471 | |
---|
| 472 | SUBROUTINE dia_ptr_init |
---|
| 473 | !!---------------------------------------------------------------------- |
---|
| 474 | !! *** ROUTINE dia_ptr_init *** |
---|
| 475 | !! |
---|
| 476 | !! ** Purpose : Initialization, namelist read |
---|
| 477 | !! |
---|
| 478 | !!---------------------------------------------------------------------- |
---|
[406] | 479 | REAL(wp), DIMENSION(jpi,jpj,jpk) :: z_1 ! temporary workspace |
---|
[134] | 480 | |
---|
[406] | 481 | NAMELIST/namptr/ ln_diaptr, ln_subbas, nf_ptr |
---|
[134] | 482 | !!---------------------------------------------------------------------- |
---|
| 483 | |
---|
| 484 | ! Read Namelist namptr : poleward transport parameters |
---|
[289] | 485 | REWIND ( numnam ) |
---|
[134] | 486 | READ ( numnam, namptr ) |
---|
| 487 | |
---|
| 488 | |
---|
| 489 | ! Control print |
---|
| 490 | IF(lwp) THEN |
---|
| 491 | WRITE(numout,*) |
---|
| 492 | WRITE(numout,*) 'dia_ptr_init : poleward transport and msf initialization' |
---|
| 493 | WRITE(numout,*) '~~~~~~~~~~~~' |
---|
| 494 | WRITE(numout,*) ' Namelist namptr : set ptr parameters' |
---|
| 495 | WRITE(numout,*) ' Switch for ptr diagnostic (T) or not (F) ln_diaptr = ', ln_diaptr |
---|
[406] | 496 | WRITE(numout,*) ' Atla/Paci/Ind basins computation ln_subbas = ', ln_subbas |
---|
[134] | 497 | WRITE(numout,*) ' Frequency of computation nf_ptr = ', nf_ptr |
---|
| 498 | ENDIF |
---|
| 499 | |
---|
| 500 | ! inverse of the ocean "zonal" v-point section |
---|
| 501 | z_1(:,:,:) = 1.e0 |
---|
| 502 | surf_jk_r(:,:) = ptr_vtjk( z_1(:,:,:) ) |
---|
| 503 | WHERE( surf_jk_r(:,:) /= 0.e0 ) surf_jk_r(:,:) = 1.e0 / surf_jk_r(:,:) |
---|
| 504 | |
---|
| 505 | END SUBROUTINE dia_ptr_init |
---|
| 506 | |
---|
| 507 | |
---|
| 508 | SUBROUTINE dia_ptr_wri( kt ) |
---|
| 509 | !!--------------------------------------------------------------------- |
---|
| 510 | !! *** ROUTINE dia_ptr_wri *** |
---|
| 511 | !! |
---|
| 512 | !! ** Purpose : output of poleward fluxes |
---|
| 513 | !! |
---|
| 514 | !! ** Method : NetCDF file |
---|
| 515 | !! |
---|
| 516 | !!---------------------------------------------------------------------- |
---|
| 517 | !! * Arguments |
---|
| 518 | INTEGER, INTENT(in) :: kt ! ocean time-step index |
---|
| 519 | |
---|
| 520 | !! * Save variables |
---|
[406] | 521 | INTEGER, SAVE :: nhoridz, ndepidzt, ndepidzw, ndex(1) |
---|
[134] | 522 | |
---|
| 523 | !! * Local variables |
---|
| 524 | CHARACTER (len=40) :: & |
---|
| 525 | clhstnam, clop ! temporary names |
---|
| 526 | INTEGER :: iline, it, ji ! |
---|
| 527 | REAL(wp) :: & |
---|
| 528 | zsto, zout, zdt, zmax, & ! temporary scalars |
---|
| 529 | zjulian |
---|
[184] | 530 | REAL(wp), DIMENSION(jpj) :: zphi, zfoo |
---|
[134] | 531 | !!---------------------------------------------------------------------- |
---|
| 532 | |
---|
| 533 | ! Define frequency of output and means |
---|
| 534 | zdt = rdt |
---|
| 535 | IF( nacc == 1 ) zdt = rdtmin |
---|
| 536 | #if defined key_diainstant |
---|
| 537 | zsto = nf_ptr * zdt |
---|
| 538 | clop = "inst(x)" ! no use of the mask value (require less cpu time) |
---|
| 539 | !!! clop="inst(only(x))" ! put 1.e+20 on land (very expensive!!) |
---|
| 540 | #else |
---|
| 541 | zsto = zdt |
---|
| 542 | clop = "ave(x)" ! no use of the mask value (require less cpu time) |
---|
| 543 | !!! clop="ave(only(x))" ! put 1.e+20 on land (very expensive!!) |
---|
| 544 | #endif |
---|
| 545 | zout = nf_ptr * zdt |
---|
| 546 | zmax = ( nitend - nit000 + 1 ) * zdt |
---|
| 547 | |
---|
| 548 | |
---|
| 549 | ! define time axis |
---|
| 550 | it = kt - nit000 + 1 |
---|
| 551 | |
---|
| 552 | ! Initialization |
---|
| 553 | ! -------------- |
---|
| 554 | IF( kt == nit000 ) THEN |
---|
| 555 | |
---|
| 556 | zdt = rdt |
---|
| 557 | IF( nacc == 1 ) zdt = rdtmin |
---|
| 558 | |
---|
| 559 | ! Reference latitude |
---|
| 560 | ! ------------------ |
---|
| 561 | ! ! ======================= |
---|
| 562 | IF( cp_cfg == "orca" ) THEN ! ORCA configurations |
---|
| 563 | ! ! ======================= |
---|
| 564 | |
---|
| 565 | IF( jp_cfg == 05 ) iline = 192 ! i-line that passes near the North Pole |
---|
| 566 | IF( jp_cfg == 025 ) iline = 384 ! i-line that passes near the North Pole |
---|
| 567 | IF( jp_cfg == 2 ) iline = 48 ! i-line that passes near the North Pole |
---|
| 568 | IF( jp_cfg == 4 ) iline = 24 ! i-line that passes near the North Pole |
---|
| 569 | zphi(:) = 0.e0 |
---|
| 570 | DO ji = mi0(iline), mi1(iline) |
---|
| 571 | zphi(:) = gphiv(ji,:) ! if iline is in the local domain |
---|
[406] | 572 | ! correct highest latitude for ORCA05 |
---|
| 573 | IF( jp_cfg == 05 ) zphi(jpj) = zphi(jpjm1) + (zphi(jpjm1)-zphi(jpj-2))/2. |
---|
| 574 | IF( jp_cfg == 05 ) zphi(jpj) = MIN( zphi(jpj), 90.) |
---|
| 575 | |
---|
[134] | 576 | END DO |
---|
| 577 | ! provide the correct zphi to all local domains |
---|
| 578 | IF( lk_mpp ) CALL mpp_sum( zphi, jpj ) |
---|
| 579 | |
---|
| 580 | ! ! ======================= |
---|
| 581 | ELSE ! OTHER configurations |
---|
| 582 | ! ! ======================= |
---|
| 583 | zphi(:) = gphiv(1,:) ! assume lat/lon coordinate, select the first i-line |
---|
| 584 | ! |
---|
| 585 | ENDIF |
---|
| 586 | |
---|
| 587 | ! OPEN netcdf file |
---|
| 588 | ! ---------------- |
---|
| 589 | ! Define frequency of output and means |
---|
| 590 | zsto = nf_ptr * zdt |
---|
| 591 | clop = "ave(x)" |
---|
| 592 | zout = nf_ptr * zdt |
---|
| 593 | zfoo(:) = 0.e0 |
---|
| 594 | |
---|
| 595 | ! Compute julian date from starting date of the run |
---|
| 596 | |
---|
| 597 | CALL ymds2ju( nyear, nmonth, nday, 0.e0, zjulian ) |
---|
| 598 | |
---|
[406] | 599 | CALL dia_nam( clhstnam, nf_ptr, 'diaptr' ) |
---|
[134] | 600 | IF(lwp)WRITE( numout,*)" Name of diaptr NETCDF file ",clhstnam |
---|
| 601 | |
---|
| 602 | ! Horizontal grid : zphi() |
---|
| 603 | CALL histbeg(clhstnam, 1, zfoo, jpj, zphi, & |
---|
[352] | 604 | 1, 1, 1, jpj, 0, zjulian, zdt, nhoridz, numptr, domain_id=nidom ) |
---|
[460] | 605 | ! Vertical grids : gdept_0, gdepw_0 |
---|
[134] | 606 | CALL histvert( numptr, "deptht", "Vertical T levels", & |
---|
[460] | 607 | "m", jpk, gdept_0, ndepidzt ) |
---|
[134] | 608 | CALL histvert( numptr, "depthw", "Vertical W levels", & |
---|
[460] | 609 | "m", jpk, gdepw_0, ndepidzw ) |
---|
[134] | 610 | |
---|
| 611 | ! Zonal mean T and S |
---|
| 612 | |
---|
| 613 | CALL histdef( numptr, "zotemglo", "Zonal Mean Temperature","C" , & |
---|
| 614 | 1, jpj, nhoridz, jpk, 1, jpk, ndepidzt, 32, clop, zsto, zout ) |
---|
| 615 | CALL histdef( numptr, "zosalglo", "Zonal Mean Salinity","PSU" , & |
---|
| 616 | 1, jpj, nhoridz, jpk, 1, jpk, ndepidzt, 32, clop, zsto, zout ) |
---|
| 617 | |
---|
| 618 | ! Meridional Stream-Function (eulerian and bolus) |
---|
| 619 | |
---|
[406] | 620 | CALL histdef( numptr, "zomsfglo", "Meridional Stream-Function: Global","Sv" , & |
---|
[134] | 621 | 1, jpj, nhoridz, jpk, 1, jpk, ndepidzw, 32, clop, zsto, zout ) |
---|
[406] | 622 | IF( ln_subbas ) THEN |
---|
| 623 | CALL histdef( numptr, "zomsfatl", "Meridional Stream-Function: Atlantic","Sv" , & |
---|
| 624 | 1, jpj, nhoridz, jpk, 1, jpk, ndepidzw, 32, clop, zsto, zout ) |
---|
| 625 | CALL histdef( numptr, "zomsfipc", "Meridional Stream-Function: Indo-Pacific","Sv" ,& |
---|
| 626 | 1, jpj, nhoridz, jpk, 1, jpk, ndepidzw, 32, clop, zsto, zout ) |
---|
| 627 | ENDIF |
---|
[134] | 628 | |
---|
| 629 | ! Heat transport |
---|
| 630 | |
---|
| 631 | CALL histdef( numptr, "sophtadv", "Advective Heat Transport" , & |
---|
| 632 | "PW", 1, jpj, nhoridz, 1, 1, 1, -99, 32, clop, zsto, zout ) |
---|
| 633 | CALL histdef( numptr, "sophtldf", "Diffusive Heat Transport" , & |
---|
| 634 | "PW",1, jpj, nhoridz, 1, 1, 1, -99, 32, clop, zsto, zout ) |
---|
| 635 | CALL histdef( numptr, "sophtove", "Overturning Heat Transport" , & |
---|
| 636 | "PW",1, jpj, nhoridz, 1, 1, 1, -99, 32, clop, zsto, zout ) |
---|
[406] | 637 | IF( ln_subbas ) THEN |
---|
| 638 | CALL histdef( numptr, "sohtatl", "Heat Transport Atlantic" , & |
---|
| 639 | "PW", 1, jpj, nhoridz, 1, 1, 1, -99, 32, clop, zsto, zout ) |
---|
| 640 | CALL histdef( numptr, "sohtpac", "Heat Transport Pacific" , & |
---|
| 641 | "PW", 1, jpj, nhoridz, 1, 1, 1, -99, 32, clop, zsto, zout ) |
---|
| 642 | CALL histdef( numptr, "sohtind", "Heat Transport Indic" , & |
---|
| 643 | "PW", 1, jpj, nhoridz, 1, 1, 1, -99, 32, clop, zsto, zout ) |
---|
| 644 | ENDIF |
---|
[134] | 645 | |
---|
[406] | 646 | |
---|
[134] | 647 | ! Salt transport |
---|
| 648 | |
---|
| 649 | CALL histdef( numptr, "sopstadv", "Advective Salt Transport" , & |
---|
| 650 | "Giga g/s", 1, jpj, nhoridz, 1, 1, 1, -99, 32, clop, zsto, zout ) |
---|
| 651 | CALL histdef( numptr, "sopstldf", "Diffusive Salt Transport" , & |
---|
| 652 | "Giga g/s", 1, jpj, nhoridz, 1, 1, 1, -99, 32, clop, zsto, zout ) |
---|
| 653 | CALL histdef( numptr, "sopstove", "Overturning Salt Transport" , & |
---|
| 654 | "Giga g/s", 1, jpj, nhoridz, 1, 1, 1, -99, 32, clop, zsto, zout ) |
---|
| 655 | |
---|
| 656 | #if defined key_diaeiv |
---|
| 657 | ! Eddy induced velocity |
---|
| 658 | CALL histdef( numptr, "zomsfeiv", "Bolus Meridional Stream-Function: global", & |
---|
| 659 | "Sv" , 1, jpj, nhoridz, jpk, 1, jpk, ndepidzw, 32, clop, zsto, zout ) |
---|
| 660 | CALL histdef( numptr, "sophteiv", "Bolus Advective Heat Transport", & |
---|
| 661 | "PW" , 1, jpj, nhoridz, 1, 1, 1, -99, 32, clop, zsto, zout ) |
---|
| 662 | CALL histdef( numptr, "sopsteiv", "Bolus Advective Salt Transport", & |
---|
| 663 | "Giga g/s", 1, jpj, nhoridz, 1, 1, 1, -99, 32, clop, zsto, zout ) |
---|
| 664 | #endif |
---|
[406] | 665 | IF( ln_subbas ) THEN |
---|
| 666 | CALL histdef( numptr, "sostatl", "Salt Transport Atlantic" , & |
---|
| 667 | "Giga g/s", 1, jpj, nhoridz, 1, 1, 1, -99, 32, clop, zsto, zout ) |
---|
| 668 | CALL histdef( numptr, "sostpac", "Salt Transport Pacific" , & |
---|
| 669 | "Giga g/s", 1, jpj, nhoridz, 1, 1, 1, -99, 32, clop, zsto, zout ) |
---|
| 670 | CALL histdef( numptr, "sostind", "Salt Transport Indic" , & |
---|
| 671 | "Giga g/s", 1, jpj, nhoridz, 1, 1, 1, -99, 32, clop, zsto, zout ) |
---|
| 672 | ENDIF |
---|
| 673 | |
---|
[134] | 674 | |
---|
| 675 | CALL histend( numptr ) |
---|
| 676 | |
---|
| 677 | ENDIF |
---|
| 678 | |
---|
| 679 | IF( MOD( kt, nf_ptr ) == 0 ) THEN |
---|
| 680 | |
---|
[406] | 681 | IF(lwp) THEN |
---|
| 682 | WRITE(numout,*) |
---|
| 683 | WRITE(numout,*) 'dia_ptr : write Poleward Transports at time-step : ', kt |
---|
| 684 | WRITE(numout,*) '~~~~~~~~' |
---|
| 685 | WRITE(numout,*) |
---|
| 686 | ENDIF |
---|
| 687 | |
---|
[134] | 688 | ! define time axis |
---|
| 689 | it= kt - nit000 + 1 |
---|
[406] | 690 | ndex(1) = 0 |
---|
[134] | 691 | CALL histwrite( numptr, "zotemglo", it, tn_jk , jpj*jpk, ndex ) |
---|
| 692 | CALL histwrite( numptr, "zosalglo", it, sn_jk , jpj*jpk, ndex ) |
---|
[406] | 693 | ! overturning outputs: |
---|
| 694 | CALL histwrite( numptr, "zomsfglo", it, v_msf_glo , jpj*jpk, ndex ) |
---|
| 695 | IF( ln_subbas ) THEN |
---|
| 696 | CALL histwrite( numptr, "zomsfatl", it, v_msf_atl , jpj*jpk, ndex ) |
---|
| 697 | CALL histwrite( numptr, "zomsfipc", it, v_msf_ipc , jpj*jpk, ndex ) |
---|
| 698 | ENDIF |
---|
| 699 | ! heat transport outputs: |
---|
| 700 | IF( ln_subbas ) THEN |
---|
| 701 | CALL histwrite( numptr, "sohtatl", it, ht_atl , jpj, ndex ) |
---|
| 702 | CALL histwrite( numptr, "sohtpac", it, ht_pac , jpj, ndex ) |
---|
| 703 | CALL histwrite( numptr, "sohtind", it, ht_ind , jpj, ndex ) |
---|
| 704 | CALL histwrite( numptr, "sostatl", it, st_atl , jpj, ndex ) |
---|
| 705 | CALL histwrite( numptr, "sostpac", it, st_pac , jpj, ndex ) |
---|
| 706 | CALL histwrite( numptr, "sostind", it, st_ind , jpj, ndex ) |
---|
| 707 | ENDIF |
---|
| 708 | |
---|
| 709 | CALL histwrite( numptr, "sophtadv", it, pht_adv , jpj, ndex ) |
---|
| 710 | CALL histwrite( numptr, "sophtldf", it, pht_ldf , jpj, ndex ) |
---|
| 711 | CALL histwrite( numptr, "sophtove", it, pht_ove , jpj, ndex ) |
---|
| 712 | CALL histwrite( numptr, "sopstadv", it, pst_adv , jpj, ndex ) |
---|
| 713 | CALL histwrite( numptr, "sopstldf", it, pst_ldf , jpj, ndex ) |
---|
| 714 | CALL histwrite( numptr, "sopstove", it, pst_ove , jpj, ndex ) |
---|
[134] | 715 | #if defined key_diaeiv |
---|
| 716 | CALL histwrite( numptr, "zomsfeiv", it, v_msf_eiv, jpj*jpk, ndex ) |
---|
| 717 | CALL histwrite( numptr, "sophteiv", it, pht_eiv , jpj , ndex ) |
---|
| 718 | CALL histwrite( numptr, "sopsteiv", it, pst_eiv , jpj , ndex ) |
---|
| 719 | #endif |
---|
| 720 | |
---|
| 721 | ENDIF |
---|
| 722 | |
---|
| 723 | END SUBROUTINE dia_ptr_wri |
---|
| 724 | |
---|
| 725 | !!====================================================================== |
---|
| 726 | END MODULE diaptr |
---|