unpack_same_rank2.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.
!     ##########################
      MODULE modi_unpack_same_rank2
!     ##########################
INTERFACE unpack_same_rank2
!
      SUBROUTINE unpack_same_rank2_from1d(KM,P1D_IN,P1D_OUT,PMISS)

INTEGER, DIMENSION(:),   INTENT(IN) :: KM
REAL, DIMENSION(:),   INTENT(IN) :: P1D_IN
REAL(KIND=4), DIMENSION(:),   INTENT(OUT):: P1D_OUT
REAL, OPTIONAL,       INTENT(IN) :: PMISS
END SUBROUTINE unpack_same_rank2_from1d
!
      SUBROUTINE unpack_same_rank2_from2d(KM,P2D_IN,P2D_OUT,PMISS)

INTEGER, DIMENSION(:),   INTENT(IN) :: KM
REAL, DIMENSION(:,:), INTENT(IN) :: P2D_IN
REAL(KIND=4), DIMENSION(:,:), INTENT(OUT):: P2D_OUT
REAL, OPTIONAL,       INTENT(IN) :: PMISS
!
END SUBROUTINE unpack_same_rank2_from2d
!
END INTERFACE 
!
END MODULE modi_unpack_same_rank2
!
!
!     ##############################################
      SUBROUTINE unpack_same_rank2_from1d(KM,P1D_IN,P1D_OUT,PMISS)
!     ##############################################
!
!!****  *UNPACK_SAME_RANK2* - extract the defined data from a 1D field into a 1D field of lower rank
!!
!!    PURPOSE
!!    -------
!!
!!**  METHOD
!!    ------
!!
!!    EXTERNAL
!!    --------
!!
!!
!!    IMPLICIT ARGUMENTS
!!    ------------------
!!
!!    REFERENCE
!!    ---------
!!
!!
!!    AUTHOR
!!    ------
!!      F. Habets   *Meteo France*
!!
!!    MODIFICATIONS
!!    -------------
!!      Original    08/03
!!      B. Decharme 2008  Allows to put other optional value for missval
!-------------------------------------------------------------------------------
!
!*       0.    DECLARATIONS
!              ------------
!
USE modd_surf_par,   ONLY : xundef
!
!
USE yomhook   ,ONLY : lhook,   dr_hook
USE parkind1  ,ONLY : jprb
!
IMPLICIT NONE
!
!*       0.1   Declarations of arguments
!              -------------------------
!
INTEGER, DIMENSION(:),   INTENT(IN) :: KM
REAL, DIMENSION(:),   INTENT(IN) :: P1D_IN
REAL(KIND=4), DIMENSION(:),   INTENT(OUT):: P1D_OUT
REAL, OPTIONAL,       INTENT(IN) :: PMISS
!
!*       0.2   Declarations of local variables
!              -------------------------------
!
INTEGER :: JI ! loop counter
REAL(KIND=JPRB) :: ZHOOK_HANDLE
!
!-------------------------------------------------------------------------------
!
IF (lhook) CALL dr_hook('MODI_UNPACK_SAME_RANK2:UNPACK_SAME_RANK2_FROM1D',0,zhook_handle)
IF(PRESENT(pmiss))THEN
  p1d_out(:) = pmiss      
ELSE
  p1d_out(:) = xundef
ENDIF
!
!cdir nodep
DO ji=1,SIZE(p1d_in,1)
  p1d_out(km(ji)) = p1d_in(ji) 
ENDDO
IF (lhook) CALL dr_hook('MODI_UNPACK_SAME_RANK2:UNPACK_SAME_RANK2_FROM1D',1,zhook_handle)
!
!-------------------------------------------------------------------------------
!
END SUBROUTINE unpack_same_rank2_from1d
!
!     ##############################################
      SUBROUTINE unpack_same_rank2_from2d(KM,P2D_IN,P2D_OUT,PMISS)
!     ##############################################
!
!!****  *UNPACK_SAME_RANK2* - extract the defined data from a 2D field into a 2D field
!!
!!    PURPOSE
!!    -------
!!
!!**  METHOD
!!    ------
!!
!!    EXTERNAL
!!    --------
!!
!!
!!    IMPLICIT ARGUMENTS
!!    ------------------
!!
!!    REFERENCE
!!    ---------
!!
!!
!!    AUTHOR
!!    ------
!!      F. Habets   *Meteo France*
!!
!!    MODIFICATIONS
!!    -------------
!!      Original    08/03
!-------------------------------------------------------------------------------
!
!*       0.    DECLARATIONS
!              ------------
!
USE modd_surf_par,   ONLY : xundef
!
!
USE yomhook   ,ONLY : lhook,   dr_hook
USE parkind1  ,ONLY : jprb
!
IMPLICIT NONE
!
!*       0.1   Declarations of arguments
!              -------------------------
!
INTEGER, DIMENSION(:),  INTENT(IN) :: KM
REAL, DIMENSION(:,:),   INTENT(IN) :: P2D_IN
REAL(KIND=4), DIMENSION(:,:),   INTENT(OUT):: P2D_OUT
REAL, OPTIONAL,         INTENT(IN) :: PMISS
!
!*       0.2   Declarations of local variables
!              -------------------------------
!
INTEGER :: JI, JJ ! loop counter
REAL(KIND=JPRB) :: ZHOOK_HANDLE
!
!-------------------------------------------------------------------------------
!
IF (lhook) CALL dr_hook('MODI_UNPACK_SAME_RANK2:UNPACK_SAME_RANK2_FROM2D',0,zhook_handle)
IF(PRESENT(pmiss))THEN
  p2d_out(:,:) = pmiss      
ELSE
  p2d_out(:,:) = xundef
ENDIF
!
DO jj=1,SIZE(p2d_in,2)
!cdir nodep
  DO ji=1,SIZE(p2d_in,1)
    p2d_out(km(ji),jj) = p2d_in(ji,jj)
  ENDDO 
ENDDO
IF (lhook) CALL dr_hook('MODI_UNPACK_SAME_RANK2:UNPACK_SAME_RANK2_FROM2D',1,zhook_handle)
!
!-------------------------------------------------------------------------------
!
END SUBROUTINE unpack_same_rank2_from2d
!