get_size_fulln.F90

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!SFX_LIC Copyright 1994-2014 CNRS, Meteo-France and Universite Paul Sabatier
!SFX_LIC This is part of the SURFEX software governed by the CeCILL-C licence
!SFX_LIC version 1. See LICENSE, CeCILL-C_V1-en.txt and CeCILL-C_V1-fr.txt  
!SFX_LIC for details. version 1.
!     #########
      SUBROUTINE get_size_full_n (U, &
                                  hprogram,kdim_full,ksize_full)
!     #######################################################
!
!!****  *GET_SIZE_FULL_n* - get number of points for this proc
!!
!!    PURPOSE
!!    -------
!!
!!**  METHOD
!!    ------
!!
!!    EXTERNAL
!!    --------
!!
!!
!!    IMPLICIT ARGUMENTS
!!    ------------------
!!
!!    REFERENCE
!!    ---------
!!
!!
!!    AUTHOR
!!    ------
!!      S.Malardel   *Meteo France*
!!
!!    MODIFICATIONS
!!    -------------
!!      Original    05/2004 
!-------------------------------------------------------------------------------
!
!*       0.    DECLARATIONS
!              ------------
!
!
USE modd_surf_atm_n, ONLY : surf_atm_t
!
USE modd_surfex_mpi, ONLY : wlog_mpi
!
USE modd_surf_par,   ONLY : nundef
!
USE modd_surfex_mpi, ONLY : nindex, nrank, nproc
USE modd_surfex_omp, ONLY : nindx1sfx, nindx2sfx
!
#ifdef SFX_MNH
USE modi_mnhget_size_full_n
#endif
!
USE yomhook   ,ONLY : lhook,   dr_hook
USE parkind1  ,ONLY : jprb
!
IMPLICIT NONE
!
!*       0.1   Declarations of arguments
!              -------------------------
!
!
TYPE(surf_atm_t), INTENT(INOUT) :: u
!
 CHARACTER(LEN=6),  INTENT(IN)  :: hprogram ! main program
INTEGER         ,  INTENT(IN)  :: kdim_full  ! total number of points
INTEGER         ,  INTENT(OUT) :: ksize_full ! total number of points on this proc
!
!*       0.2   Declarations of local variables
!              -------------------------------
!
INTEGER :: j
REAL(KIND=JPRB) :: zhook_handle
!-------------------------------------------------------------------------------
!
IF (lhook) CALL dr_hook('GET_SIZE_FULL_N',0,zhook_handle)
IF (hprogram=='MESONH') THEN
#ifdef SFX_MNH
  CALL mnhget_size_full_n(hprogram,kdim_full,ksize_full)
#endif
END IF
!
IF ( hprogram=='OFFLIN' .OR. hprogram=='ASCII ' .OR. hprogram=='FA    ' .OR. hprogram=='LFI   ' .OR. &
     hprogram=='TEXTE ' .OR. hprogram=='BINARY' .OR. hprogram=='NC    ') THEN
#ifdef SFX_OL
  IF (u%NSIZE_FULL/=nundef .AND. u%NSIZE_FULL/=0) THEN
    ksize_full = u%NSIZE_FULL
  ELSEIF (ALLOCATED(nindex)) THEN
    ksize_full = 0
    DO j=1,SIZE(nindex)
      IF ( nindex(j)==mod(nrank,nproc) ) ksize_full = ksize_full + 1
    ENDDO
  ELSE
    ksize_full = kdim_full
  END IF
  IF ( nindx2sfx/=kdim_full .OR. nindx1sfx/=1 ) ksize_full = min(ksize_full,nindx2sfx-nindx1sfx+1)
#endif
ENDIF
!
IF (hprogram=='AROME ') THEN
#ifdef SFX_ARO
  CALL aroget_size_full_n(hprogram,kdim_full,ksize_full)
#endif
ENDIF
IF (lhook) CALL dr_hook('GET_SIZE_FULL_N',1,zhook_handle)
!
!-------------------------------------------------------------------------------
!
END SUBROUTINE get_size_full_n