! (C) Copyright 2000- ECMWF. ! (C) Copyright 2000- Meteo-France. ! ! This software is licensed under the terms of the Apache Licence Version 2.0 ! which can be obtained at http://www.apache.org/licenses/LICENSE-2.0. ! In applying this licence, ECMWF does not waive the privileges and immunities ! granted to it by virtue of its status as an intergovernmental organisation ! nor does it submit to any jurisdiction. ! SUBROUTINE DIST_GRID_32(PGPG,KPROMA,KFDISTG,KFROM,KRESOL,PGP) !**** *DIST_GRID_32* - Distribute global gridpoint array among processors ! Purpose. ! -------- ! Interface routine for distributing gridpoint array !** Interface. ! ---------- ! CALL DIST_GRID_32(...) ! Explicit arguments : ! -------------------- ! PGPG(:,:) - Global spectral array ! KFDISTG - Global number of fields to be distributed ! KPROMA - required blocking factor for gridpoint input ! KFROM(:) - Processor resposible for distributing each field ! KRESOL - resolution tag which is required ,default is the ! first defined resulution (input) ! PGP(:,:) - Local spectral array ! ! Method. ! ------- ! Externals. SET_RESOL - set resolution ! ---------- DIST_GRID_32_CTL - control routine ! Author. ! ------- ! Mats Hamrud *ECMWF* ! Modifications. ! -------------- ! Original : 00-03-03 ! ------------------------------------------------------------------ USE PARKIND1 ,ONLY : JPIM ,JPRM ,JPRB !ifndef INTERFACE USE TPM_GEN, ONLY : NERR, NOUT USE TPM_DISTR, ONLY : D, NPROC, MYPROC USE SET_RESOL_MOD, ONLY : SET_RESOL USE DIST_GRID_32_CTL_MOD, ONLY : DIST_GRID_32_CTL USE ABORT_TRANS_MOD, ONLY : ABORT_TRANS USE YOMHOOK ,ONLY : LHOOK, DR_HOOK, JPHOOK !endif INTERFACE IMPLICIT NONE ! Declaration of arguments REAL(KIND=JPRM) ,OPTIONAL, INTENT(IN) :: PGPG(:,:) INTEGER(KIND=JPIM) ,OPTIONAL, INTENT(IN) :: KPROMA INTEGER(KIND=JPIM) , INTENT(IN) :: KFDISTG INTEGER(KIND=JPIM) , INTENT(IN) :: KFROM(:) INTEGER(KIND=JPIM) ,OPTIONAL, INTENT(IN) :: KRESOL REAL(KIND=JPRM) , INTENT(OUT) :: PGP(:,:,:) !ifndef INTERFACE INTEGER(KIND=JPIM) :: IFSEND,J,IUBOUND(3),IPROMA,IGPBLKS REAL(KIND=JPHOOK) :: ZHOOK_HANDLE ! ------------------------------------------------------------------ IF (LHOOK) CALL DR_HOOK('DIST_GRID_32',0,ZHOOK_HANDLE) ! Set current resolution CALL SET_RESOL(KRESOL) IPROMA = D%NGPTOT IF(PRESENT(KPROMA)) THEN IPROMA = KPROMA ENDIF IGPBLKS = (D%NGPTOT-1)/IPROMA+1 IF(UBOUND(KFROM,1) < KFDISTG) THEN CALL ABORT_TRANS('DIST_GRID_32: KFROM TOO SHORT!') ENDIF IFSEND = 0 DO J=1,KFDISTG IF(KFROM(J) < 1 .OR. KFROM(J) > NPROC) THEN WRITE(NERR,*) 'DIST_GRID_32:ILLEGAL KFROM VALUE',KFROM(J),J CALL ABORT_TRANS('DIST_GRID_32:ILLEGAL KFROM VALUE') ENDIF IF(KFROM(J) == MYPROC) IFSEND = IFSEND+1 ENDDO IUBOUND=UBOUND(PGP) IF(IUBOUND(1) < IPROMA) THEN WRITE(NOUT,*)'DIST_GRID_32:FIRST DIM. OF PGP TOO SMALL ',IUBOUND(1),IPROMA CALL ABORT_TRANS('DIST_GRID_32:FIRST DIMENSION OF PGP TOO SMALL ') ENDIF IF(IUBOUND(2) < KFDISTG) THEN WRITE(NOUT,*)'DIST_GRID_32:SEC. DIM. OF PGP TOO SMALL ',IUBOUND(2),KFDISTG CALL ABORT_TRANS('DIST_GRID_32:SECOND DIMENSION OF PGP TOO SMALL ') ENDIF IF(IUBOUND(3) < IGPBLKS) THEN WRITE(NOUT,*)'DIST_GRID_32:THIRD DIM. OF PGP TOO SMALL ',IUBOUND(3),IGPBLKS CALL ABORT_TRANS('DIST_GRID_32:THIRD DIMENSION OF PGP TOO SMALL ') ENDIF IF(IFSEND > 0) THEN IF(.NOT.PRESENT(PGPG)) THEN CALL ABORT_TRANS('DIST_GRID_32:PGPG MISSING') ENDIF IF(UBOUND(PGPG,1) < D%NGPTOTG) THEN CALL ABORT_TRANS('DIST_GRID_32:FIRST DIMENSION OF PGPG TOO SMALL') ENDIF IF(UBOUND(PGPG,2) < IFSEND) THEN CALL ABORT_TRANS('DIST_GRID_32:FIRST DIMENSION OF PGPG TOO SMALL') ENDIF ENDIF CALL DIST_GRID_32_CTL(PGPG,KFDISTG,IPROMA,KFROM,PGP) IF (LHOOK) CALL DR_HOOK('DIST_GRID_32',1,ZHOOK_HANDLE) !endif INTERFACE ! ------------------------------------------------------------------ END SUBROUTINE DIST_GRID_32