[396] | 1 | ! |
---|
| 2 | ! $Id$ |
---|
| 3 | ! |
---|
| 4 | C AGRIF (Adaptive Grid Refinement In Fortran) |
---|
| 5 | C |
---|
| 6 | C Copyright (C) 2003 Laurent Debreu (Laurent.Debreu@imag.fr) |
---|
| 7 | C Christophe Vouland (Christophe.Vouland@imag.fr) |
---|
| 8 | C |
---|
| 9 | C This program is free software; you can redistribute it and/or modify |
---|
| 10 | C it under the terms of the GNU General Public License as published by |
---|
| 11 | C the Free Software Foundation; either version 2 of the License, or |
---|
| 12 | C (at your option) any later version. |
---|
| 13 | C |
---|
| 14 | C This program is distributed in the hope that it will be useful, |
---|
| 15 | C but WITHOUT ANY WARRANTY; without even the implied warranty of |
---|
| 16 | C MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
---|
| 17 | C GNU General Public License for more details. |
---|
| 18 | C |
---|
| 19 | C You should have received a copy of the GNU General Public License |
---|
| 20 | C along with this program; if not, write to the Free Software |
---|
| 21 | C Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
---|
| 22 | C |
---|
| 23 | C |
---|
| 24 | C |
---|
| 25 | CCC Module Agrif_Mask |
---|
| 26 | C |
---|
| 27 | Module Agrif_Mask |
---|
| 28 | C |
---|
| 29 | CCC Description: |
---|
| 30 | CCC Module for masks |
---|
| 31 | C |
---|
| 32 | C Modules used: |
---|
| 33 | C |
---|
| 34 | Use Agrif_Types |
---|
| 35 | C |
---|
| 36 | IMPLICIT NONE |
---|
| 37 | Integer, Parameter :: MaxSearch = 5 |
---|
| 38 | C |
---|
| 39 | CONTAINS |
---|
| 40 | C Define procedures contained in this module |
---|
| 41 | C |
---|
| 42 | C ************************************************************************** |
---|
| 43 | C Subroutine Agrif_CheckMasknD |
---|
| 44 | C ************************************************************************** |
---|
| 45 | C |
---|
| 46 | Subroutine Agrif_CheckMasknD(tempP,parent,pbtab,petab,ppbtab, |
---|
| 47 | & ppetab,noraftab,nbdim) |
---|
| 48 | C |
---|
| 49 | CCC Description: |
---|
| 50 | CCC Subroutine called in the procedure Agrif_InterpnD to recalculate the value |
---|
| 51 | CCC of the parent grid variable when this one is equal to Agrif_SpecialValue. |
---|
| 52 | C |
---|
| 53 | C Declarations: |
---|
| 54 | C |
---|
| 55 | |
---|
| 56 | C |
---|
| 57 | C Arrays arguments |
---|
| 58 | INTEGER :: nbdim |
---|
| 59 | INTEGER,DIMENSION(nbdim) :: pbtab ! Limits of the parent grid used |
---|
| 60 | INTEGER,DIMENSION(nbdim) :: petab ! interpolation of the child grid |
---|
| 61 | LOGICAL,DIMENSION(nbdim) :: noraftab |
---|
| 62 | INTEGER,DIMENSION(nbdim) :: ppbtab,ppetab |
---|
| 63 | C |
---|
| 64 | C Pointer argument |
---|
| 65 | TYPE(AGRIF_PVARIABLE) :: tempP ! Part of the parent grid used for |
---|
| 66 | ! the interpolation of the child grid |
---|
| 67 | C Data TYPE argument |
---|
| 68 | TYPE(AGRIF_PVARIABLE) :: parent ! The parent grid |
---|
| 69 | C |
---|
| 70 | C Local scalar |
---|
| 71 | INTEGER :: i0,j0,k0,l0,m0,n0 |
---|
| 72 | C |
---|
| 73 | C Local arrays |
---|
| 74 | C |
---|
| 75 | C |
---|
| 76 | SELECT CASE (nbdim) |
---|
| 77 | CASE (1) |
---|
| 78 | do i0 = pbtab(1),petab(1) |
---|
| 79 | IF (tempP%var%array1(i0) |
---|
| 80 | & == Agrif_SpecialValue) Then |
---|
| 81 | Call CalculNewValTempP((/i0/), |
---|
| 82 | & tempP,parent, |
---|
| 83 | & ppbtab,ppetab, |
---|
| 84 | & noraftab,nbdim) |
---|
| 85 | ENDIF |
---|
| 86 | enddo |
---|
| 87 | CASE (2) |
---|
| 88 | do j0 = pbtab(2),petab(2) |
---|
| 89 | do i0 = pbtab(1),petab(1) |
---|
| 90 | IF (tempP%var%array2(i0,j0) |
---|
| 91 | & == Agrif_SpecialValue) Then |
---|
| 92 | Call CalculNewValTempP((/i0,j0/), |
---|
| 93 | & tempP,parent, |
---|
| 94 | & ppbtab,ppetab, |
---|
| 95 | & noraftab,nbdim) |
---|
| 96 | ENDIF |
---|
| 97 | enddo |
---|
| 98 | enddo |
---|
| 99 | CASE (3) |
---|
| 100 | do k0 = pbtab(3),petab(3) |
---|
| 101 | do j0 = pbtab(2),petab(2) |
---|
| 102 | do i0 = pbtab(1),petab(1) |
---|
| 103 | IF (tempP%var%array3(i0,j0,k0) |
---|
| 104 | & == Agrif_SpecialValue) Then |
---|
| 105 | Call CalculNewValTempP((/i0,j0,k0/), |
---|
| 106 | & tempP,parent, |
---|
| 107 | & ppbtab,ppetab, |
---|
| 108 | & noraftab,nbdim) |
---|
| 109 | ENDIF |
---|
| 110 | enddo |
---|
| 111 | enddo |
---|
| 112 | enddo |
---|
| 113 | CASE (4) |
---|
| 114 | do l0 = pbtab(4),petab(4) |
---|
| 115 | do k0 = pbtab(3),petab(3) |
---|
| 116 | do j0 = pbtab(2),petab(2) |
---|
| 117 | do i0 = pbtab(1),petab(1) |
---|
| 118 | IF (tempP%var%array4(i0,j0,k0,l0) |
---|
| 119 | & == Agrif_SpecialValue) Then |
---|
| 120 | Call CalculNewValTempP((/i0,j0,k0,l0/), |
---|
| 121 | & tempP,parent, |
---|
| 122 | & ppbtab,ppetab, |
---|
| 123 | & noraftab,nbdim) |
---|
| 124 | ENDIF |
---|
| 125 | enddo |
---|
| 126 | enddo |
---|
| 127 | enddo |
---|
| 128 | enddo |
---|
| 129 | CASE (5) |
---|
| 130 | do m0 = pbtab(5),petab(5) |
---|
| 131 | do l0 = pbtab(4),petab(4) |
---|
| 132 | do k0 = pbtab(3),petab(3) |
---|
| 133 | do j0 = pbtab(2),petab(2) |
---|
| 134 | do i0 = pbtab(1),petab(1) |
---|
| 135 | IF (tempP%var%array5(i0,j0,k0,l0,m0) |
---|
| 136 | & == Agrif_SpecialValue) Then |
---|
| 137 | Call CalculNewValTempP((/i0,j0,k0,l0,m0/), |
---|
| 138 | & tempP,parent, |
---|
| 139 | & ppbtab,ppetab, |
---|
| 140 | & noraftab,nbdim) |
---|
| 141 | ENDIF |
---|
| 142 | enddo |
---|
| 143 | enddo |
---|
| 144 | enddo |
---|
| 145 | enddo |
---|
| 146 | enddo |
---|
| 147 | CASE (6) |
---|
| 148 | do n0 = pbtab(6),petab(6) |
---|
| 149 | do m0 = pbtab(5),petab(5) |
---|
| 150 | do l0 = pbtab(4),petab(4) |
---|
| 151 | do k0 = pbtab(3),petab(3) |
---|
| 152 | do j0 = pbtab(2),petab(2) |
---|
| 153 | do i0 = pbtab(1),petab(1) |
---|
| 154 | IF (tempP%var%array6(i0,j0,k0,l0,m0,n0) |
---|
| 155 | & == Agrif_SpecialValue) Then |
---|
| 156 | Call CalculNewValTempP((/i0,j0,k0,l0,m0,n0/), |
---|
| 157 | & tempP,parent, |
---|
| 158 | & ppbtab,ppetab, |
---|
| 159 | & noraftab,nbdim) |
---|
| 160 | ENDIF |
---|
| 161 | enddo |
---|
| 162 | enddo |
---|
| 163 | enddo |
---|
| 164 | enddo |
---|
| 165 | enddo |
---|
| 166 | enddo |
---|
| 167 | END SELECT |
---|
| 168 | C |
---|
| 169 | C |
---|
| 170 | C |
---|
| 171 | End Subroutine Agrif_CheckMasknD |
---|
| 172 | C |
---|
| 173 | C |
---|
| 174 | C ************************************************************************** |
---|
| 175 | C Subroutine CalculNewValTempP |
---|
| 176 | C ************************************************************************** |
---|
| 177 | C |
---|
| 178 | Subroutine CalculNewValTempP(indic, |
---|
| 179 | & tempP,parent,ppbtab, |
---|
| 180 | & ppetab,noraftab,nbdim) |
---|
| 181 | C |
---|
| 182 | CCC Description: |
---|
| 183 | CCC Subroutine called in the procedure Agrif_InterpnD to recalculate the value |
---|
| 184 | CCC of the parent grid variable when this one is equal to Agrif_SpecialValue. |
---|
| 185 | C |
---|
| 186 | C Declarations: |
---|
| 187 | C |
---|
| 188 | |
---|
| 189 | C |
---|
| 190 | C Arrays arguments |
---|
| 191 | INTEGER :: nbdim |
---|
| 192 | INTEGER,DIMENSION(nbdim) :: indic |
---|
| 193 | LOGICAL,DIMENSION(nbdim) :: noraftab |
---|
| 194 | INTEGER,DIMENSION(nbdim) :: ppbtab,ppetab |
---|
| 195 | C |
---|
| 196 | C Pointer argument |
---|
| 197 | TYPE(AGRIF_PVARIABLE) :: tempP ! Part of the parent grid used for |
---|
| 198 | ! the interpolation of the child grid |
---|
| 199 | C Data TYPE argument |
---|
| 200 | TYPE(AGRIF_PVARIABLE) :: parent ! The parent grid |
---|
| 201 | C |
---|
| 202 | C Local scalar |
---|
| 203 | INTEGER :: i,ii,iii,jj,kk,ll,mm,nn |
---|
| 204 | INTEGER,DIMENSION(nbdim) :: imin,imax |
---|
| 205 | INTEGER :: Nbvals |
---|
| 206 | REAL :: Res |
---|
| 207 | REAL :: ValParent |
---|
| 208 | INTEGER :: ValMax |
---|
| 209 | LOGICAL :: firsttest |
---|
| 210 | C |
---|
| 211 | C Local arrays |
---|
| 212 | C |
---|
| 213 | ValMax = 1 |
---|
| 214 | do iii = 1 , nbdim |
---|
| 215 | IF (.NOT.noraftab(iii)) THEN |
---|
| 216 | ValMax = max(ValMax,ppetab(iii)-indic(iii)) |
---|
| 217 | ValMax = max(ValMax,indic(iii)-ppbtab(iii)) |
---|
| 218 | ENDIF |
---|
| 219 | enddo |
---|
| 220 | C |
---|
| 221 | Valmax = min(Valmax,MaxSearch) |
---|
| 222 | C |
---|
| 223 | imin = indic |
---|
| 224 | imax = indic |
---|
| 225 | C |
---|
| 226 | i = 1 |
---|
| 227 | firsttest = .TRUE. |
---|
| 228 | C |
---|
| 229 | do While(i <= ValMax) |
---|
| 230 | C |
---|
| 231 | IF ((i == 1).AND.(firsttest)) i = Valmax |
---|
| 232 | |
---|
| 233 | do iii = 1 , nbdim |
---|
| 234 | if (.NOT.noraftab(iii)) then |
---|
| 235 | imin(iii) = max(indic(iii) - i,ppbtab(iii)) |
---|
| 236 | imax(iii) = min(indic(iii) + i,ppetab(iii)) |
---|
| 237 | endif |
---|
| 238 | enddo |
---|
| 239 | C |
---|
| 240 | Res = 0. |
---|
| 241 | Nbvals = 0 |
---|
| 242 | C |
---|
| 243 | if ( nbdim .EQ. 1 ) then |
---|
| 244 | do ii = imin(1),imax(1) |
---|
| 245 | ValParent = parent%var%array1(ii) |
---|
| 246 | if ( ValParent .NE. Agrif_SpecialValue) then |
---|
| 247 | Res = Res + ValParent |
---|
| 248 | Nbvals = Nbvals + 1 |
---|
| 249 | endif |
---|
| 250 | enddo |
---|
| 251 | endif |
---|
| 252 | C |
---|
| 253 | if ( nbdim .EQ. 2 ) then |
---|
| 254 | do jj = imin(2),imax(2) |
---|
| 255 | do ii = imin(1),imax(1) |
---|
| 256 | ValParent = parent%var%array2(ii,jj) |
---|
| 257 | if ( ValParent .NE. Agrif_SpecialValue) then |
---|
| 258 | Res = Res + ValParent |
---|
| 259 | Nbvals = Nbvals + 1 |
---|
| 260 | endif |
---|
| 261 | enddo |
---|
| 262 | enddo |
---|
| 263 | endif |
---|
| 264 | C |
---|
| 265 | if ( nbdim .EQ. 3 ) then |
---|
| 266 | do kk = imin(3),imax(3) |
---|
| 267 | do jj = imin(2),imax(2) |
---|
| 268 | do ii = imin(1),imax(1) |
---|
| 269 | ValParent = parent%var%array3(ii,jj,kk) |
---|
| 270 | if ( ValParent .NE. Agrif_SpecialValue) then |
---|
| 271 | Res = Res + ValParent |
---|
| 272 | Nbvals = Nbvals + 1 |
---|
| 273 | endif |
---|
| 274 | enddo |
---|
| 275 | enddo |
---|
| 276 | enddo |
---|
| 277 | endif |
---|
| 278 | C |
---|
| 279 | if ( nbdim .EQ. 4 ) then |
---|
| 280 | do ll = imin(4),imax(4) |
---|
| 281 | do kk = imin(3),imax(3) |
---|
| 282 | do jj = imin(2),imax(2) |
---|
| 283 | do ii = imin(1),imax(1) |
---|
| 284 | ValParent = parent%var%array4(ii,jj,kk,ll) |
---|
| 285 | if ( ValParent .NE. Agrif_SpecialValue) then |
---|
| 286 | Res = Res + ValParent |
---|
| 287 | Nbvals = Nbvals + 1 |
---|
| 288 | endif |
---|
| 289 | enddo |
---|
| 290 | enddo |
---|
| 291 | enddo |
---|
| 292 | enddo |
---|
| 293 | endif |
---|
| 294 | C |
---|
| 295 | if ( nbdim .EQ. 5 ) then |
---|
| 296 | do mm = imin(5),imax(5) |
---|
| 297 | do ll = imin(4),imax(4) |
---|
| 298 | do kk = imin(3),imax(3) |
---|
| 299 | do jj = imin(2),imax(2) |
---|
| 300 | do ii = imin(1),imax(1) |
---|
| 301 | ValParent = parent%var%array5(ii,jj,kk,ll,mm) |
---|
| 302 | if ( ValParent .NE. Agrif_SpecialValue) then |
---|
| 303 | Res = Res + ValParent |
---|
| 304 | Nbvals = Nbvals + 1 |
---|
| 305 | endif |
---|
| 306 | enddo |
---|
| 307 | enddo |
---|
| 308 | enddo |
---|
| 309 | enddo |
---|
| 310 | enddo |
---|
| 311 | endif |
---|
| 312 | C |
---|
| 313 | if ( nbdim .EQ. 6 ) then |
---|
| 314 | do nn = imin(6),imax(6) |
---|
| 315 | do mm = imin(5),imax(5) |
---|
| 316 | do ll = imin(4),imax(4) |
---|
| 317 | do kk = imin(3),imax(3) |
---|
| 318 | do jj = imin(2),imax(2) |
---|
| 319 | do ii = imin(1),imax(1) |
---|
| 320 | ValParent = parent%var%array6(ii,jj,kk,ll,mm,nn) |
---|
| 321 | if ( ValParent .NE. Agrif_SpecialValue) then |
---|
| 322 | Res = Res + ValParent |
---|
| 323 | Nbvals = Nbvals + 1 |
---|
| 324 | endif |
---|
| 325 | enddo |
---|
| 326 | enddo |
---|
| 327 | enddo |
---|
| 328 | enddo |
---|
| 329 | enddo |
---|
| 330 | enddo |
---|
| 331 | endif |
---|
| 332 | C |
---|
| 333 | C |
---|
| 334 | |
---|
| 335 | if (Nbvals.GT.0) then |
---|
| 336 | if (firsttest) then |
---|
| 337 | firsttest = .FALSE. |
---|
| 338 | cycle |
---|
| 339 | endif |
---|
| 340 | if ( nbdim .EQ. 1 ) tempP%var%array1(indic(1)) |
---|
| 341 | & = Res/Nbvals |
---|
| 342 | if ( nbdim .EQ. 2 ) tempP%var%array2(indic(1), |
---|
| 343 | & indic(2)) = Res/Nbvals |
---|
| 344 | if ( nbdim .EQ. 3 ) tempP%var%array3(indic(1), |
---|
| 345 | & indic(2),indic(3)) = Res/Nbvals |
---|
| 346 | if ( nbdim .EQ. 4 ) tempP%var%array4(indic(1), |
---|
| 347 | & indic(2),indic(3),indic(4)) |
---|
| 348 | & = Res/Nbvals |
---|
| 349 | if ( nbdim .EQ. 5 ) tempP%var%array5(indic(1), |
---|
| 350 | & indic(2),indic(3),indic(4), |
---|
| 351 | & indic(5)) = Res/Nbvals |
---|
| 352 | if ( nbdim .EQ. 6 ) tempP%var%array6(indic(1), |
---|
| 353 | & indic(2),indic(3),indic(4), |
---|
| 354 | & indic(5),indic(6)) = Res/Nbvals |
---|
| 355 | exit |
---|
| 356 | else |
---|
| 357 | if (firsttest) exit |
---|
| 358 | i = i + 1 |
---|
| 359 | endif |
---|
| 360 | enddo |
---|
| 361 | C |
---|
| 362 | End Subroutine CalculNewValTempP |
---|
| 363 | C |
---|
| 364 | C |
---|
| 365 | End Module Agrif_Mask |
---|