[3] | 1 | MODULE domwri |
---|
| 2 | !!====================================================================== |
---|
| 3 | !! *** MODULE domwri *** |
---|
[2715] | 4 | !! Ocean initialization : write the ocean domain mesh file(s) |
---|
[3] | 5 | !!====================================================================== |
---|
[2528] | 6 | !! History : OPA ! 1997-02 (G. Madec) Original code |
---|
| 7 | !! 8.1 ! 1999-11 (M. Imbard) NetCDF FORMAT with IOIPSL |
---|
| 8 | !! NEMO 1.0 ! 2002-08 (G. Madec) F90 and several file |
---|
[2715] | 9 | !! 3.0 ! 2008-01 (S. Masson) add dom_uniq |
---|
| 10 | !! 4.0 ! 2011-01 (A. R. Porter, STFC Daresbury) dynamical allocation |
---|
[2528] | 11 | !!---------------------------------------------------------------------- |
---|
[3] | 12 | |
---|
| 13 | !!---------------------------------------------------------------------- |
---|
[84] | 14 | !! dom_wri : create and write mesh and mask file(s) |
---|
[2715] | 15 | !! dom_uniq : |
---|
[3] | 16 | !!---------------------------------------------------------------------- |
---|
| 17 | USE dom_oce ! ocean space and time domain |
---|
[2528] | 18 | USE in_out_manager ! I/O manager |
---|
| 19 | USE iom ! I/O library |
---|
| 20 | USE lbclnk ! lateral boundary conditions - mpp exchanges |
---|
| 21 | USE lib_mpp ! MPP library |
---|
[3] | 22 | |
---|
| 23 | IMPLICIT NONE |
---|
| 24 | PRIVATE |
---|
| 25 | |
---|
| 26 | PUBLIC dom_wri ! routine called by inidom.F90 |
---|
[1590] | 27 | |
---|
[3211] | 28 | !! * Control permutation of array indices |
---|
| 29 | # include "dom_oce_ftrans.h90" |
---|
| 30 | |
---|
[1590] | 31 | !! * Substitutions |
---|
| 32 | # include "vectopt_loop_substitute.h90" |
---|
[3] | 33 | !!---------------------------------------------------------------------- |
---|
[2528] | 34 | !! NEMO/OPA 3.3 , NEMO Consortium (2010) |
---|
[1152] | 35 | !! $Id$ |
---|
[2528] | 36 | !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
---|
[3] | 37 | !!---------------------------------------------------------------------- |
---|
| 38 | CONTAINS |
---|
| 39 | |
---|
| 40 | SUBROUTINE dom_wri |
---|
| 41 | !!---------------------------------------------------------------------- |
---|
| 42 | !! *** ROUTINE dom_wri *** |
---|
| 43 | !! |
---|
| 44 | !! ** Purpose : Create the NetCDF file(s) which contain(s) all the |
---|
| 45 | !! ocean domain informations (mesh and mask arrays). This (these) |
---|
| 46 | !! file(s) is (are) used for visualisation (SAXO software) and |
---|
| 47 | !! diagnostic computation. |
---|
| 48 | !! |
---|
| 49 | !! ** Method : Write in a file all the arrays generated in routines |
---|
| 50 | !! domhgr, domzgr, and dommsk. Note: the file contain depends on |
---|
| 51 | !! the vertical coord. used (z-coord, partial steps, s-coord) |
---|
[1929] | 52 | !! MOD(nmsh, 3) = 1 : 'mesh_mask.nc' file |
---|
[3] | 53 | !! = 2 : 'mesh.nc' and mask.nc' files |
---|
[1929] | 54 | !! = 0 : 'mesh_hgr.nc', 'mesh_zgr.nc' and |
---|
[3] | 55 | !! 'mask.nc' files |
---|
| 56 | !! For huge size domain, use option 2 or 3 depending on your |
---|
| 57 | !! vertical coordinate. |
---|
| 58 | !! |
---|
[1929] | 59 | !! if nmsh <= 3: write full 3D arrays for e3[tuvw] and gdep[tuvw] |
---|
| 60 | !! if 3 < nmsh <= 6: write full 3D arrays for e3[tuvw] and 2D arrays |
---|
[2528] | 61 | !! corresponding to the depth of the bottom t- and w-points |
---|
[1929] | 62 | !! if 6 < nmsh <= 9: write 2D arrays corresponding to the depth and the |
---|
[2528] | 63 | !! thickness (e3[tw]_ps) of the bottom points |
---|
[1929] | 64 | !! |
---|
[2528] | 65 | !! ** output file : meshmask.nc : domain size, horizontal grid-point position, |
---|
| 66 | !! masks, depth and vertical scale factors |
---|
[3] | 67 | !!---------------------------------------------------------------------- |
---|
[2715] | 68 | USE wrk_nemo, ONLY: wrk_in_use, wrk_not_released |
---|
| 69 | USE wrk_nemo, ONLY: zprt => wrk_2d_1 , zprw => wrk_2d_2 ! 2D workspace |
---|
| 70 | USE wrk_nemo, ONLY: zdepu => wrk_3d_1 , zdepv => wrk_3d_2 ! 3D - |
---|
[3211] | 71 | |
---|
| 72 | !! DCSE_NEMO: wrk_3d_1, wrk_3d_2 are re-named, need additional directives |
---|
| 73 | !FTRANS zdepu :I :I :z |
---|
| 74 | !FTRANS zdepv :I :I :z |
---|
| 75 | |
---|
[2715] | 76 | !! |
---|
[2528] | 77 | INTEGER :: inum0 ! temprary units for 'mesh_mask.nc' file |
---|
| 78 | INTEGER :: inum1 ! temprary units for 'mesh.nc' file |
---|
| 79 | INTEGER :: inum2 ! temprary units for 'mask.nc' file |
---|
| 80 | INTEGER :: inum3 ! temprary units for 'mesh_hgr.nc' file |
---|
| 81 | INTEGER :: inum4 ! temprary units for 'mesh_zgr.nc' file |
---|
| 82 | CHARACTER(len=21) :: clnam0 ! filename (mesh and mask informations) |
---|
| 83 | CHARACTER(len=21) :: clnam1 ! filename (mesh informations) |
---|
| 84 | CHARACTER(len=21) :: clnam2 ! filename (mask informations) |
---|
| 85 | CHARACTER(len=21) :: clnam3 ! filename (horizontal mesh informations) |
---|
| 86 | CHARACTER(len=21) :: clnam4 ! filename (vertical mesh informations) |
---|
| 87 | INTEGER :: ji, jj, jk ! dummy loop indices |
---|
[2715] | 88 | !!---------------------------------------------------------------------- |
---|
[3] | 89 | |
---|
[2715] | 90 | IF( wrk_in_use(2, 1,2) .OR. wrk_in_use(3, 1,2) )THEN |
---|
| 91 | CALL ctl_stop('dom_wri: requested workspace arrays unavailable') ; RETURN |
---|
| 92 | END IF |
---|
| 93 | |
---|
[1590] | 94 | IF(lwp) WRITE(numout,*) |
---|
| 95 | IF(lwp) WRITE(numout,*) 'dom_wri : create NetCDF mesh and mask information file(s)' |
---|
| 96 | IF(lwp) WRITE(numout,*) '~~~~~~~' |
---|
| 97 | |
---|
| 98 | clnam0 = 'mesh_mask' ! filename (mesh and mask informations) |
---|
| 99 | clnam1 = 'mesh' ! filename (mesh informations) |
---|
| 100 | clnam2 = 'mask' ! filename (mask informations) |
---|
| 101 | clnam3 = 'mesh_hgr' ! filename (horizontal mesh informations) |
---|
| 102 | clnam4 = 'mesh_zgr' ! filename (vertical mesh informations) |
---|
| 103 | |
---|
| 104 | SELECT CASE ( MOD(nmsh, 3) ) |
---|
[1161] | 105 | ! ! ============================ |
---|
| 106 | CASE ( 1 ) ! create 'mesh_mask.nc' file |
---|
| 107 | ! ! ============================ |
---|
| 108 | CALL iom_open( TRIM(clnam0), inum0, ldwrt = .TRUE., kiolib = jprstlib ) |
---|
| 109 | inum2 = inum0 ! put all the informations |
---|
| 110 | inum3 = inum0 ! in unit inum0 |
---|
| 111 | inum4 = inum0 |
---|
| 112 | |
---|
| 113 | ! ! ============================ |
---|
| 114 | CASE ( 2 ) ! create 'mesh.nc' and |
---|
| 115 | ! ! 'mask.nc' files |
---|
| 116 | ! ! ============================ |
---|
| 117 | CALL iom_open( TRIM(clnam1), inum1, ldwrt = .TRUE., kiolib = jprstlib ) |
---|
| 118 | CALL iom_open( TRIM(clnam2), inum2, ldwrt = .TRUE., kiolib = jprstlib ) |
---|
| 119 | inum3 = inum1 ! put mesh informations |
---|
| 120 | inum4 = inum1 ! in unit inum1 |
---|
| 121 | ! ! ============================ |
---|
[1590] | 122 | CASE ( 0 ) ! create 'mesh_hgr.nc' |
---|
[1161] | 123 | ! ! 'mesh_zgr.nc' and |
---|
| 124 | ! ! 'mask.nc' files |
---|
| 125 | ! ! ============================ |
---|
| 126 | CALL iom_open( TRIM(clnam2), inum2, ldwrt = .TRUE., kiolib = jprstlib ) |
---|
| 127 | CALL iom_open( TRIM(clnam3), inum3, ldwrt = .TRUE., kiolib = jprstlib ) |
---|
| 128 | CALL iom_open( TRIM(clnam4), inum4, ldwrt = .TRUE., kiolib = jprstlib ) |
---|
[2528] | 129 | ! |
---|
[1161] | 130 | END SELECT |
---|
| 131 | |
---|
| 132 | ! ! masks (inum2) |
---|
| 133 | CALL iom_rstput( 0, 0, inum2, 'tmask', tmask, ktype = jp_i1 ) ! ! land-sea mask |
---|
| 134 | CALL iom_rstput( 0, 0, inum2, 'umask', umask, ktype = jp_i1 ) |
---|
| 135 | CALL iom_rstput( 0, 0, inum2, 'vmask', vmask, ktype = jp_i1 ) |
---|
| 136 | CALL iom_rstput( 0, 0, inum2, 'fmask', fmask, ktype = jp_i1 ) |
---|
| 137 | |
---|
[2715] | 138 | CALL dom_uniq( zprw, 'T' ) |
---|
[3211] | 139 | #if defined key_z_first |
---|
| 140 | zprt = tmask_1(:,:) * zprw ! ! unique point mask |
---|
| 141 | #else |
---|
[2715] | 142 | zprt = tmask(:,:,1) * zprw ! ! unique point mask |
---|
[3211] | 143 | #endif |
---|
[1161] | 144 | CALL iom_rstput( 0, 0, inum2, 'tmaskutil', zprt, ktype = jp_i1 ) |
---|
[2715] | 145 | CALL dom_uniq( zprw, 'U' ) |
---|
[3211] | 146 | #if defined key_z_first |
---|
| 147 | zprt = umask_1(:,:) * zprw |
---|
| 148 | #else |
---|
[2715] | 149 | zprt = umask(:,:,1) * zprw |
---|
[3211] | 150 | #endif |
---|
[1161] | 151 | CALL iom_rstput( 0, 0, inum2, 'umaskutil', zprt, ktype = jp_i1 ) |
---|
[2715] | 152 | CALL dom_uniq( zprw, 'V' ) |
---|
[3211] | 153 | #if defined key_z_first |
---|
| 154 | zprt = vmask_1(:,:) * zprw |
---|
| 155 | #else |
---|
[2715] | 156 | zprt = vmask(:,:,1) * zprw |
---|
[3211] | 157 | #endif |
---|
[1161] | 158 | CALL iom_rstput( 0, 0, inum2, 'vmaskutil', zprt, ktype = jp_i1 ) |
---|
[2715] | 159 | CALL dom_uniq( zprw, 'F' ) |
---|
[3211] | 160 | #if defined key_z_first |
---|
| 161 | zprt = fmask_1(:,:) * zprw |
---|
| 162 | #else |
---|
[2715] | 163 | zprt = fmask(:,:,1) * zprw |
---|
[3211] | 164 | #endif |
---|
[1161] | 165 | CALL iom_rstput( 0, 0, inum2, 'fmaskutil', zprt, ktype = jp_i1 ) |
---|
| 166 | |
---|
| 167 | ! ! horizontal mesh (inum3) |
---|
| 168 | CALL iom_rstput( 0, 0, inum3, 'glamt', glamt, ktype = jp_r4 ) ! ! latitude |
---|
| 169 | CALL iom_rstput( 0, 0, inum3, 'glamu', glamu, ktype = jp_r4 ) |
---|
| 170 | CALL iom_rstput( 0, 0, inum3, 'glamv', glamv, ktype = jp_r4 ) |
---|
| 171 | CALL iom_rstput( 0, 0, inum3, 'glamf', glamf, ktype = jp_r4 ) |
---|
| 172 | |
---|
| 173 | CALL iom_rstput( 0, 0, inum3, 'gphit', gphit, ktype = jp_r4 ) ! ! longitude |
---|
| 174 | CALL iom_rstput( 0, 0, inum3, 'gphiu', gphiu, ktype = jp_r4 ) |
---|
| 175 | CALL iom_rstput( 0, 0, inum3, 'gphiv', gphiv, ktype = jp_r4 ) |
---|
| 176 | CALL iom_rstput( 0, 0, inum3, 'gphif', gphif, ktype = jp_r4 ) |
---|
| 177 | |
---|
| 178 | CALL iom_rstput( 0, 0, inum3, 'e1t', e1t, ktype = jp_r8 ) ! ! e1 scale factors |
---|
| 179 | CALL iom_rstput( 0, 0, inum3, 'e1u', e1u, ktype = jp_r8 ) |
---|
| 180 | CALL iom_rstput( 0, 0, inum3, 'e1v', e1v, ktype = jp_r8 ) |
---|
| 181 | CALL iom_rstput( 0, 0, inum3, 'e1f', e1f, ktype = jp_r8 ) |
---|
| 182 | |
---|
| 183 | CALL iom_rstput( 0, 0, inum3, 'e2t', e2t, ktype = jp_r8 ) ! ! e2 scale factors |
---|
| 184 | CALL iom_rstput( 0, 0, inum3, 'e2u', e2u, ktype = jp_r8 ) |
---|
| 185 | CALL iom_rstput( 0, 0, inum3, 'e2v', e2v, ktype = jp_r8 ) |
---|
| 186 | CALL iom_rstput( 0, 0, inum3, 'e2f', e2f, ktype = jp_r8 ) |
---|
| 187 | |
---|
| 188 | CALL iom_rstput( 0, 0, inum3, 'ff', ff, ktype = jp_r8 ) ! ! coriolis factor |
---|
| 189 | |
---|
[2528] | 190 | ! note that mbkt is set to 1 over land ==> use surface tmask |
---|
[3211] | 191 | #if defined key_z_first |
---|
| 192 | zprt(:,:) = tmask_1(:,:) * REAL( mbkt(:,:) , wp ) |
---|
| 193 | #else |
---|
[2528] | 194 | zprt(:,:) = tmask(:,:,1) * REAL( mbkt(:,:) , wp ) |
---|
[3211] | 195 | #endif |
---|
[2528] | 196 | CALL iom_rstput( 0, 0, inum4, 'mbathy', zprt, ktype = jp_i2 ) ! ! nb of ocean T-points |
---|
[1161] | 197 | |
---|
| 198 | IF( ln_sco ) THEN ! s-coordinate |
---|
| 199 | CALL iom_rstput( 0, 0, inum4, 'hbatt', hbatt ) ! ! depth |
---|
| 200 | CALL iom_rstput( 0, 0, inum4, 'hbatu', hbatu ) |
---|
| 201 | CALL iom_rstput( 0, 0, inum4, 'hbatv', hbatv ) |
---|
| 202 | CALL iom_rstput( 0, 0, inum4, 'hbatf', hbatf ) |
---|
[2528] | 203 | ! |
---|
[1161] | 204 | CALL iom_rstput( 0, 0, inum4, 'gsigt', gsigt ) ! ! scaling coef. |
---|
| 205 | CALL iom_rstput( 0, 0, inum4, 'gsigw', gsigw ) |
---|
| 206 | CALL iom_rstput( 0, 0, inum4, 'gsi3w', gsi3w ) |
---|
| 207 | CALL iom_rstput( 0, 0, inum4, 'esigt', esigt ) |
---|
| 208 | CALL iom_rstput( 0, 0, inum4, 'esigw', esigw ) |
---|
[2528] | 209 | ! |
---|
[1161] | 210 | CALL iom_rstput( 0, 0, inum4, 'e3t', e3t ) ! ! scale factors |
---|
| 211 | CALL iom_rstput( 0, 0, inum4, 'e3u', e3u ) |
---|
| 212 | CALL iom_rstput( 0, 0, inum4, 'e3v', e3v ) |
---|
| 213 | CALL iom_rstput( 0, 0, inum4, 'e3w', e3w ) |
---|
[2528] | 214 | ! |
---|
[1161] | 215 | CALL iom_rstput( 0, 0, inum4, 'gdept_0' , gdept_0 ) ! ! stretched system |
---|
| 216 | CALL iom_rstput( 0, 0, inum4, 'gdepw_0' , gdepw_0 ) |
---|
| 217 | ENDIF |
---|
| 218 | |
---|
| 219 | IF( ln_zps ) THEN ! z-coordinate - partial steps |
---|
[2528] | 220 | ! |
---|
[1590] | 221 | IF( nmsh <= 6 ) THEN ! ! 3D vertical scale factors |
---|
| 222 | CALL iom_rstput( 0, 0, inum4, 'e3t', e3t ) |
---|
| 223 | CALL iom_rstput( 0, 0, inum4, 'e3u', e3u ) |
---|
| 224 | CALL iom_rstput( 0, 0, inum4, 'e3v', e3v ) |
---|
| 225 | CALL iom_rstput( 0, 0, inum4, 'e3w', e3w ) |
---|
[2528] | 226 | ELSE ! ! 2D masked bottom ocean scale factors |
---|
| 227 | DO jj = 1,jpj |
---|
| 228 | DO ji = 1,jpi |
---|
| 229 | e3tp(ji,jj) = e3t(ji,jj,mbkt(ji,jj)) * tmask(ji,jj,1) |
---|
| 230 | e3wp(ji,jj) = e3w(ji,jj,mbkt(ji,jj)) * tmask(ji,jj,1) |
---|
| 231 | END DO |
---|
| 232 | END DO |
---|
[1590] | 233 | CALL iom_rstput( 0, 0, inum4, 'e3t_ps', e3tp ) |
---|
| 234 | CALL iom_rstput( 0, 0, inum4, 'e3w_ps', e3wp ) |
---|
| 235 | END IF |
---|
[2528] | 236 | ! |
---|
[1590] | 237 | IF( nmsh <= 3 ) THEN ! ! 3D depth |
---|
| 238 | CALL iom_rstput( 0, 0, inum4, 'gdept', gdept, ktype = jp_r4 ) |
---|
[3211] | 239 | #if defined key_z_first |
---|
| 240 | DO jj = 1, jpjm1 |
---|
| 241 | DO ji = 1, jpim1 ! NO vector opt. |
---|
| 242 | DO jk = 1, jpk |
---|
| 243 | #else |
---|
| 244 | DO jk = 1, jpk |
---|
[2528] | 245 | DO jj = 1, jpjm1 |
---|
| 246 | DO ji = 1, fs_jpim1 ! vector opt. |
---|
[3211] | 247 | #endif |
---|
[2528] | 248 | zdepu(ji,jj,jk) = MIN( gdept(ji,jj,jk) , gdept(ji+1,jj ,jk) ) |
---|
| 249 | zdepv(ji,jj,jk) = MIN( gdept(ji,jj,jk) , gdept(ji ,jj+1,jk) ) |
---|
| 250 | END DO |
---|
| 251 | END DO |
---|
| 252 | END DO |
---|
[1590] | 253 | CALL lbc_lnk( zdepu, 'U', 1. ) ; CALL lbc_lnk( zdepv, 'V', 1. ) |
---|
| 254 | CALL iom_rstput( 0, 0, inum4, 'gdepu', zdepu, ktype = jp_r4 ) |
---|
| 255 | CALL iom_rstput( 0, 0, inum4, 'gdepv', zdepv, ktype = jp_r4 ) |
---|
| 256 | CALL iom_rstput( 0, 0, inum4, 'gdepw', gdepw, ktype = jp_r4 ) |
---|
| 257 | ELSE ! ! 2D bottom depth |
---|
[2528] | 258 | DO jj = 1,jpj |
---|
| 259 | DO ji = 1,jpi |
---|
| 260 | zprt(ji,jj) = gdept(ji,jj,mbkt(ji,jj) ) * tmask(ji,jj,1) |
---|
| 261 | zprw(ji,jj) = gdepw(ji,jj,mbkt(ji,jj)+1) * tmask(ji,jj,1) |
---|
| 262 | END DO |
---|
| 263 | END DO |
---|
| 264 | CALL iom_rstput( 0, 0, inum4, 'hdept', zprt, ktype = jp_r4 ) |
---|
| 265 | CALL iom_rstput( 0, 0, inum4, 'hdepw', zprw, ktype = jp_r4 ) |
---|
[1590] | 266 | ENDIF |
---|
[2528] | 267 | ! |
---|
[1161] | 268 | CALL iom_rstput( 0, 0, inum4, 'gdept_0', gdept_0 ) ! ! reference z-coord. |
---|
| 269 | CALL iom_rstput( 0, 0, inum4, 'gdepw_0', gdepw_0 ) |
---|
| 270 | CALL iom_rstput( 0, 0, inum4, 'e3t_0' , e3t_0 ) |
---|
| 271 | CALL iom_rstput( 0, 0, inum4, 'e3w_0' , e3w_0 ) |
---|
| 272 | ENDIF |
---|
| 273 | |
---|
| 274 | IF( ln_zco ) THEN |
---|
| 275 | ! ! z-coordinate - full steps |
---|
| 276 | CALL iom_rstput( 0, 0, inum4, 'gdept_0', gdept_0 ) ! ! depth |
---|
| 277 | CALL iom_rstput( 0, 0, inum4, 'gdepw_0', gdepw_0 ) |
---|
| 278 | CALL iom_rstput( 0, 0, inum4, 'e3t_0' , e3t_0 ) ! ! scale factors |
---|
| 279 | CALL iom_rstput( 0, 0, inum4, 'e3w_0' , e3w_0 ) |
---|
| 280 | ENDIF |
---|
| 281 | ! ! ============================ |
---|
| 282 | ! ! close the files |
---|
| 283 | ! ! ============================ |
---|
[1929] | 284 | SELECT CASE ( MOD(nmsh, 3) ) |
---|
[1161] | 285 | CASE ( 1 ) |
---|
| 286 | CALL iom_close( inum0 ) |
---|
| 287 | CASE ( 2 ) |
---|
| 288 | CALL iom_close( inum1 ) |
---|
| 289 | CALL iom_close( inum2 ) |
---|
[1929] | 290 | CASE ( 0 ) |
---|
[1161] | 291 | CALL iom_close( inum2 ) |
---|
| 292 | CALL iom_close( inum3 ) |
---|
| 293 | CALL iom_close( inum4 ) |
---|
| 294 | END SELECT |
---|
[2528] | 295 | ! |
---|
[2715] | 296 | IF( wrk_not_released(2, 1,2) .OR. & |
---|
| 297 | wrk_not_released(3, 1,2) ) CALL ctl_stop('dom_wri: failed to release workspace arrays') |
---|
| 298 | ! |
---|
[1161] | 299 | END SUBROUTINE dom_wri |
---|
[3] | 300 | |
---|
| 301 | |
---|
[2715] | 302 | SUBROUTINE dom_uniq( puniq, cdgrd ) |
---|
[1161] | 303 | !!---------------------------------------------------------------------- |
---|
| 304 | !! *** ROUTINE dom_uniq *** |
---|
| 305 | !! |
---|
| 306 | !! ** Purpose : identify unique point of a grid (TUVF) |
---|
| 307 | !! |
---|
| 308 | !! ** Method : 1) aplly lbc_lnk on an array with different values for each element |
---|
| 309 | !! 2) check which elements have been changed |
---|
| 310 | !!---------------------------------------------------------------------- |
---|
[2715] | 311 | USE wrk_nemo, ONLY: wrk_in_use, wrk_not_released |
---|
| 312 | USE wrk_nemo, ONLY: ztstref => wrk_2d_3 ! array with different values for each element |
---|
[2528] | 313 | ! |
---|
[2715] | 314 | CHARACTER(len=1) , INTENT(in ) :: cdgrd ! |
---|
| 315 | REAL(wp), DIMENSION(:,:), INTENT(inout) :: puniq ! |
---|
| 316 | ! |
---|
| 317 | REAL(wp) :: zshift ! shift value link to the process number |
---|
| 318 | INTEGER :: ji ! dummy loop indices |
---|
| 319 | LOGICAL, DIMENSION(SIZE(puniq,1),SIZE(puniq,2),1) :: lldbl ! store whether each point is unique or not |
---|
[1161] | 320 | !!---------------------------------------------------------------------- |
---|
[2715] | 321 | |
---|
| 322 | IF( wrk_in_use(2, 3) ) THEN |
---|
| 323 | CALL ctl_stop('dom_uniq: requested workspace array unavailable') ; RETURN |
---|
| 324 | ENDIF |
---|
| 325 | |
---|
[1161] | 326 | ! build an array with different values for each element |
---|
| 327 | ! in mpp: make sure that these values are different even between process |
---|
| 328 | ! -> apply a shift value according to the process number |
---|
| 329 | zshift = jpi * jpj * ( narea - 1 ) |
---|
[2528] | 330 | ztstref(:,:) = RESHAPE( (/ (zshift + REAL(ji,wp), ji = 1, jpi*jpj) /), (/ jpi, jpj /) ) |
---|
| 331 | ! |
---|
[1161] | 332 | puniq(:,:) = ztstref(:,:) ! default definition |
---|
| 333 | CALL lbc_lnk( puniq, cdgrd, 1. ) ! apply boundary conditions |
---|
| 334 | lldbl(:,:,1) = puniq(:,:) == ztstref(:,:) ! check which values have been changed |
---|
[2528] | 335 | ! |
---|
[1161] | 336 | puniq(:,:) = 1. ! default definition |
---|
| 337 | ! fill only the inner part of the cpu with llbl converted into real |
---|
[2528] | 338 | puniq(nldi:nlei,nldj:nlej) = REAL( COUNT( lldbl(nldi:nlei,nldj:nlej,:), dim = 3 ) , wp ) |
---|
| 339 | ! |
---|
[2715] | 340 | IF( wrk_not_released(2, 3) ) CALL ctl_stop('dom_uniq: failed to release workspace array') |
---|
| 341 | ! |
---|
| 342 | END SUBROUTINE dom_uniq |
---|
[3] | 343 | |
---|
| 344 | !!====================================================================== |
---|
| 345 | END MODULE domwri |
---|