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!-----------------------------------------------------------------
!--------------- special set of characters for RCS information
!-----------------------------------------------------------------
! $Source$ $Revision$
! MASDEV4_7 spawn 2007/03/22 18:43:45
!-----------------------------------------------------------------
!###########################
MODULE MODI_SPAWN_SURF2_RAIN
!###########################
!
INTERFACE
!
SUBROUTINE SPAWN_SURF2_RAIN (KXOR,KYOR,KXEND,KYEND,KDXRATIO,KDYRATIO, &
PINPRC,PACPRC,PINPRR,PINPRR3D,PEVAP3D, &
PACPRR,PINPRS,PACPRS, &
PINPRG,PACPRG,PINPRH,PACPRH, &
HSONFILE,KIUSON,KJUSON, &
KIB2,KJB2,KIE2,KJE2, &
KIB1,KJB1,KIE1,KJE1 )
!
!
IMPLICIT NONE
!
INTEGER, INTENT(IN) :: KXOR,KXEND ! horizontal position (i,j) of the ORigin and END
INTEGER, INTENT(IN) :: KYOR,KYEND ! of the model 2 domain, relative to model 1
INTEGER, INTENT(IN) :: KDXRATIO ! x and y-direction Resolution ratio
INTEGER, INTENT(IN) :: KDYRATIO ! between model 2 and model 1
!
REAL, DIMENSION(:,:), INTENT(OUT) :: PINPRC,PACPRC ! Precipitations
REAL, DIMENSION(:,:), INTENT(OUT) :: PINPRR,PACPRR ! Precipitations
REAL, DIMENSION(:,:,:), INTENT(OUT) :: PINPRR3D,PEVAP3D ! Rain precipitation
! and evaporation fluxes
REAL, DIMENSION(:,:), INTENT(OUT) :: PINPRS,PACPRS ! Precipitations
REAL, DIMENSION(:,:), INTENT(OUT) :: PINPRG,PACPRG ! Precipitations
REAL, DIMENSION(:,:), INTENT(OUT) :: PINPRH,PACPRH ! Precipitations
!
! Arguments for spawning with 2 input files (father+son1)
CHARACTER (LEN=*), OPTIONAL, INTENT(IN) :: HSONFILE ! name of the input FM-file SON
INTEGER, OPTIONAL, INTENT(IN) :: KIUSON ! upper dimensions of the
INTEGER, OPTIONAL, INTENT(IN) :: KJUSON !input FM-file SON
INTEGER, OPTIONAL, INTENT(IN) :: KIB2,KJB2 ! indexes for common
INTEGER, OPTIONAL, INTENT(IN) :: KIE2,KJE2 !domain in model2
INTEGER, OPTIONAL, INTENT(IN) :: KIB1,KJB1 !and in
INTEGER, OPTIONAL, INTENT(IN) :: KIE1,KJE1 !SON
END SUBROUTINE SPAWN_SURF2_RAIN
!
END INTERFACE
!
END MODULE MODI_SPAWN_SURF2_RAIN
!
!
! #########################################################################
SUBROUTINE SPAWN_SURF2_RAIN (KXOR,KYOR,KXEND,KYEND,KDXRATIO,KDYRATIO, &
PINPRC,PACPRC,PINPRR,PINPRR3D,PEVAP3D, &
PACPRR,PINPRS,PACPRS, &
PINPRG,PACPRG,PINPRH,PACPRH, &
HSONFILE,KIUSON,KJUSON, &
KIB2,KJB2,KIE2,KJE2, &
KIB1,KJB1,KIE1,KJE1 )
! #########################################################################
!
!!**** *SPAWN_SURF2_RAIN * - subroutine to interpolate surface precipitations
!
!! PURPOSE
!! -------
!!
!! The surface precipitations are interpolated from the model 1, to
!! initialize the model 2.
!!
!!** METHOD
!! ------
!!
!! The model 2 variables are transmitted by argument (P or K prefixes),
!! while the ones of model 1 are declared through calls to MODD_...
!! (X or N prefixes)
!!
!!
!! EXTERNAL
!! --------
!!
!! Routine BIKHARDT2 : to perform horizontal interpolations
!!
!!
!! IMPLICIT ARGUMENTS
!! ------------------
!!
!!
!! REFERENCE
!! ---------
!!
!! Book1 of the documentation
!!
!!
!! AUTHOR
!! ------
!!
!! P. Jabouille * METEO-FRANCE *
!!
!! MODIFICATIONS
!! -------------
!!
!! Original 19/07/04 after surface externalisation
!! Modification 07/07/05 (D.Barbary) spawn with 2 input files (father+son1)
!! Modification 20/05/06 Remove Clark and Farley interpolation
!!-------------------------------------------------------------------------------
!
!* 0. DECLARATIONS
! ------------
USE MODD_LBC_n, ONLY : LBC_MODEL
USE MODD_PRECIP_n,ONLY : PRECIP_MODEL
USE MODD_BIKHARDT_n
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!
USE MODI_BIKHARDT ! Interface modules
!
USE MODE_MODELN_HANDLER
!
USE MODI_READ_PRECIP_FIELD
!
!
IMPLICIT NONE
!
!
!* 0.1 Declarations of dummy arguments :
!
INTEGER, INTENT(IN) :: KXOR,KXEND ! horizontal position (i,j) of the ORigin and END
INTEGER, INTENT(IN) :: KYOR,KYEND ! of the model 2 domain, relative to model 1
INTEGER, INTENT(IN) :: KDXRATIO ! x and y-direction Resolution ratio
INTEGER, INTENT(IN) :: KDYRATIO ! between model 2 and model 1
!
REAL, DIMENSION(:,:), INTENT(OUT) :: PINPRC,PACPRC ! Precipitations
REAL, DIMENSION(:,:), INTENT(OUT) :: PINPRR,PACPRR ! Precipitations
REAL, DIMENSION(:,:,:), INTENT(OUT) :: PINPRR3D,PEVAP3D ! Rain precipitation
! and evaporation fluxes
REAL, DIMENSION(:,:), INTENT(OUT) :: PINPRS,PACPRS ! Precipitations
REAL, DIMENSION(:,:), INTENT(OUT) :: PINPRG,PACPRG ! Precipitations
REAL, DIMENSION(:,:), INTENT(OUT) :: PINPRH,PACPRH ! Precipitation!
! Arguments for spawning with 2 input files (father+son1)
CHARACTER (LEN=*), OPTIONAL, INTENT(IN) :: HSONFILE ! name of the input FM-file SON
INTEGER, OPTIONAL, INTENT(IN) :: KIUSON ! upper dimensions of the
INTEGER, OPTIONAL, INTENT(IN) :: KJUSON !input FM-file SON
INTEGER, OPTIONAL, INTENT(IN) :: KIB2,KJB2 ! indexes for common
INTEGER, OPTIONAL, INTENT(IN) :: KIE2,KJE2 !domain in model2
INTEGER, OPTIONAL, INTENT(IN) :: KIB1,KJB1 !and in
INTEGER, OPTIONAL, INTENT(IN) :: KIE1,KJE1 !SON
!
!* 0.2 Declarations of local variables for print on FM file
!
CHARACTER (LEN=2) :: YMETHOD ! Interpolation method ('BI', 'CF')
INTEGER :: IMI
! Variables for spawning with 2 input files (father+son1)
REAL, DIMENSION(:,:), ALLOCATABLE :: ZINPRC1, ZACPRC1, &
ZINPRR1, ZACPRR1, &
ZINPRS1, ZACPRS1, &
ZINPRG1, ZACPRG1, &
ZINPRH1, ZACPRH1
! Instant and cumul of ground
! precipitation fields of Rain,
! Snow, Graupel and Hail
! For SON1
REAL, DIMENSION(:,:,:), ALLOCATABLE :: ZINPRR3D1, ZEVAP3D1
CHARACTER (LEN=4):: YGETRCT,YGETRRT,YGETRST,YGETRGT,YGETRHT ! READ,INIT or SKIP variable
INTEGER :: ILU ! vertical size of arrays
!-------------------------------------------------------------------------------
!
!* 1. PROLOGUE:
! ---------
!
IMI = GET_CURRENT_MODEL_INDEX()
ILU=SIZE(XTHT,3)
IF (IMI /= 2) CALL GOTO_MODEL(2)
!* 1.1 computes dimensions of arrays and other indices
!
!
!* 1.2 Interpolation method
!
YMETHOD='BI'
!
!-------------------------------------------------------------------------------
!
!* 3. INITIALIZATION OF THE SURFACE VARIABLES OF MODEL 2:
! --------------------------------------------------
!
IF (KDXRATIO == 1 .AND. KDYRATIO == 1 ) THEN
!
!* 3.1 special case of spawning - no change of resolution :
!
IF (SIZE(PRECIP_MODEL(1)%XINPRC) /= 0 ) THEN
PINPRC(:,:) = PRECIP_MODEL(1)%XINPRC(KXOR:KXEND,KYOR:KYEND)
PACPRC(:,:) = PRECIP_MODEL(1)%XACPRC(KXOR:KXEND,KYOR:KYEND)
END IF
!
IF (SIZE(PRECIP_MODEL(1)%XINPRR) /= 0 ) THEN
PINPRR(:,:) = PRECIP_MODEL(1)%XINPRR(KXOR:KXEND,KYOR:KYEND)
PINPRR3D(:,:,:) = PRECIP_MODEL(1)%XINPRR3D(KXOR:KXEND,KYOR:KYEND,:)
PEVAP3D(:,:,:) = PRECIP_MODEL(1)%XEVAP3D(KXOR:KXEND,KYOR:KYEND,:)
PACPRR(:,:) = PRECIP_MODEL(1)%XACPRR(KXOR:KXEND,KYOR:KYEND)
END IF
!
IF (SIZE(PRECIP_MODEL(1)%XINPRS) /= 0 ) THEN
PINPRS(:,:) = PRECIP_MODEL(1)%XINPRS(KXOR:KXEND,KYOR:KYEND)
PACPRS(:,:) = PRECIP_MODEL(1)%XACPRS(KXOR:KXEND,KYOR:KYEND)
END IF
!
IF (SIZE(PRECIP_MODEL(1)%XINPRG) /= 0 ) THEN
PINPRG(:,:) = PRECIP_MODEL(1)%XINPRG(KXOR:KXEND,KYOR:KYEND)
PACPRG(:,:) = PRECIP_MODEL(1)%XACPRG(KXOR:KXEND,KYOR:KYEND)
END IF
!
IF (SIZE(PRECIP_MODEL(1)%XINPRH) /= 0 ) THEN
PINPRH(:,:) = PRECIP_MODEL(1)%XINPRH(KXOR:KXEND,KYOR:KYEND)
PACPRH(:,:) = PRECIP_MODEL(1)%XACPRH(KXOR:KXEND,KYOR:KYEND)
END IF
!
!
!-------------------------------------------------------------------------------
!
ELSE
!
!* 3.2 general case - change of resolution :
! -----------------------------------
!
!* 3.2.1 Bikhardt interpolation
!
!
IF ( YMETHOD == 'BI' ) THEN
!
IF (SIZE(PRECIP_MODEL(1)%XINPRC) /= 0 ) THEN
CALL BIKHARDT(XBMX1,XBMX2,XBMX3,XBMX4,XBMY1,XBMY2,XBMY3,XBMY4, &
XBFX1,XBFX2,XBFX3,XBFX4,XBFY1,XBFY2,XBFY3,XBFY4, &
KXOR,KYOR,KXEND,KYEND,KDXRATIO,KDYRATIO,1, &
LBC_MODEL(1)%CLBCX,LBC_MODEL(1)%CLBCY,PRECIP_MODEL(1)%XINPRC,PINPRC)
CALL BIKHARDT(XBMX1,XBMX2,XBMX3,XBMX4,XBMY1,XBMY2,XBMY3,XBMY4, &
XBFX1,XBFX2,XBFX3,XBFX4,XBFY1,XBFY2,XBFY3,XBFY4, &
KXOR,KYOR,KXEND,KYEND,KDXRATIO,KDYRATIO,1, &
LBC_MODEL(1)%CLBCX,LBC_MODEL(1)%CLBCY,PRECIP_MODEL(1)%XACPRC,PACPRC)
PINPRC(:,:)=MAX(0.,PINPRC(:,:))
PACPRC(:,:)=MAX(0.,PACPRC(:,:))
END IF
!
IF (SIZE(PRECIP_MODEL(1)%XINPRR) /= 0 ) THEN
CALL BIKHARDT(XBMX1,XBMX2,XBMX3,XBMX4,XBMY1,XBMY2,XBMY3,XBMY4, &
XBFX1,XBFX2,XBFX3,XBFX4,XBFY1,XBFY2,XBFY3,XBFY4, &
KXOR,KYOR,KXEND,KYEND,KDXRATIO,KDYRATIO,1, &
LBC_MODEL(1)%CLBCX,LBC_MODEL(1)%CLBCY,PRECIP_MODEL(1)%XINPRR,PINPRR)
CALL BIKHARDT(XBMX1,XBMX2,XBMX3,XBMX4,XBMY1,XBMY2,XBMY3,XBMY4, &
XBFX1,XBFX2,XBFX3,XBFX4,XBFY1,XBFY2,XBFY3,XBFY4, &
KXOR,KYOR,KXEND,KYEND,KDXRATIO,KDYRATIO,1, &
LBC_MODEL(1)%CLBCX,LBC_MODEL(1)%CLBCY,PRECIP_MODEL(1)%XINPRR3D,PINPRR3D)
CALL BIKHARDT(XBMX1,XBMX2,XBMX3,XBMX4,XBMY1,XBMY2,XBMY3,XBMY4, &
XBFX1,XBFX2,XBFX3,XBFX4,XBFY1,XBFY2,XBFY3,XBFY4, &
KXOR,KYOR,KXEND,KYEND,KDXRATIO,KDYRATIO,1, &
LBC_MODEL(1)%CLBCX,LBC_MODEL(1)%CLBCY,PRECIP_MODEL(1)%XEVAP3D,PEVAP3D)
CALL BIKHARDT(XBMX1,XBMX2,XBMX3,XBMX4,XBMY1,XBMY2,XBMY3,XBMY4, &
XBFX1,XBFX2,XBFX3,XBFX4,XBFY1,XBFY2,XBFY3,XBFY4, &
KXOR,KYOR,KXEND,KYEND,KDXRATIO,KDYRATIO,1, &
LBC_MODEL(1)%CLBCX,LBC_MODEL(1)%CLBCY,PRECIP_MODEL(1)%XACPRR,PACPRR)
PINPRR(:,:)=MAX(0.,PINPRR(:,:))
PINPRR3D(:,:,:)=MAX(0.,PINPRR3D(:,:,:))
PEVAP3D(:,:,:)=MAX(0.,PEVAP3D(:,:,:))
PACPRR(:,:)=MAX(0.,PACPRR(:,:))
END IF
!
IF (SIZE(PRECIP_MODEL(1)%XINPRS) /= 0 ) THEN
CALL BIKHARDT(XBMX1,XBMX2,XBMX3,XBMX4,XBMY1,XBMY2,XBMY3,XBMY4, &
XBFX1,XBFX2,XBFX3,XBFX4,XBFY1,XBFY2,XBFY3,XBFY4, &
KXOR,KYOR,KXEND,KYEND,KDXRATIO,KDYRATIO,1, &
LBC_MODEL(1)%CLBCX,LBC_MODEL(1)%CLBCY,PRECIP_MODEL(1)%XINPRS,PINPRS)
CALL BIKHARDT(XBMX1,XBMX2,XBMX3,XBMX4,XBMY1,XBMY2,XBMY3,XBMY4, &
XBFX1,XBFX2,XBFX3,XBFX4,XBFY1,XBFY2,XBFY3,XBFY4, &
KXOR,KYOR,KXEND,KYEND,KDXRATIO,KDYRATIO,1, &
LBC_MODEL(1)%CLBCX,LBC_MODEL(1)%CLBCY,PRECIP_MODEL(1)%XACPRS,PACPRS)
PINPRS(:,:)=MAX(0.,PINPRS(:,:))
PACPRS(:,:)=MAX(0.,PACPRS(:,:))
END IF
!
IF (SIZE(PRECIP_MODEL(1)%XINPRG) /= 0 ) THEN
CALL BIKHARDT(XBMX1,XBMX2,XBMX3,XBMX4,XBMY1,XBMY2,XBMY3,XBMY4, &
XBFX1,XBFX2,XBFX3,XBFX4,XBFY1,XBFY2,XBFY3,XBFY4, &
KXOR,KYOR,KXEND,KYEND,KDXRATIO,KDYRATIO,1, &
LBC_MODEL(1)%CLBCX,LBC_MODEL(1)%CLBCY,PRECIP_MODEL(1)%XINPRG,PINPRG)
CALL BIKHARDT(XBMX1,XBMX2,XBMX3,XBMX4,XBMY1,XBMY2,XBMY3,XBMY4, &
XBFX1,XBFX2,XBFX3,XBFX4,XBFY1,XBFY2,XBFY3,XBFY4, &
KXOR,KYOR,KXEND,KYEND,KDXRATIO,KDYRATIO,1, &
LBC_MODEL(1)%CLBCX,LBC_MODEL(1)%CLBCY,PRECIP_MODEL(1)%XACPRG,PACPRG)
PINPRG(:,:)=MAX(0.,PINPRG(:,:))
PACPRG(:,:)=MAX(0.,PACPRG(:,:))
END IF
!
IF (SIZE(PRECIP_MODEL(1)%XINPRH) /= 0 ) THEN
CALL BIKHARDT(XBMX1,XBMX2,XBMX3,XBMX4,XBMY1,XBMY2,XBMY3,XBMY4, &
XBFX1,XBFX2,XBFX3,XBFX4,XBFY1,XBFY2,XBFY3,XBFY4, &
KXOR,KYOR,KXEND,KYEND,KDXRATIO,KDYRATIO,1, &
LBC_MODEL(1)%CLBCX,LBC_MODEL(1)%CLBCY,PRECIP_MODEL(1)%XINPRH,PINPRH)
CALL BIKHARDT(XBMX1,XBMX2,XBMX3,XBMX4,XBMY1,XBMY2,XBMY3,XBMY4, &
XBFX1,XBFX2,XBFX3,XBFX4,XBFY1,XBFY2,XBFY3,XBFY4, &
KXOR,KYOR,KXEND,KYEND,KDXRATIO,KDYRATIO,1, &
LBC_MODEL(1)%CLBCX,LBC_MODEL(1)%CLBCY,PRECIP_MODEL(1)%XACPRH,PACPRH)
PINPRH(:,:)=MAX(0.,PINPRH(:,:))
PACPRR(:,:)=MAX(0.,PACPRH(:,:))
END IF
!
END IF
!
!-------------------------------------------------------------------------------
!
END IF
!
!* 3.3 Informations from model SON1
! ----------------------------
!
IF (PRESENT(HSONFILE)) THEN
IF (SIZE(PRECIP_MODEL(1)%XINPRC) /= 0 ) THEN
ALLOCATE(ZINPRC1(KIUSON,KJUSON))
ALLOCATE(ZACPRC1(KIUSON,KJUSON))
YGETRRT='READ'
ELSE
ALLOCATE(ZINPRC1(0,0))
ALLOCATE(ZACPRC1(0,0))
YGETRRT='SKIP'
END IF
IF (SIZE(PRECIP_MODEL(1)%XINPRR) /= 0 ) THEN
ALLOCATE(ZINPRR1(KIUSON,KJUSON))
ALLOCATE(ZINPRR3D1(KIUSON,KJUSON,ILU))
ALLOCATE(ZEVAP3D1(KIUSON,KJUSON,ILU))
ALLOCATE(ZACPRR1(KIUSON,KJUSON))
YGETRRT='READ'
ELSE
ALLOCATE(ZINPRR1(0,0))
ALLOCATE(ZINPRR3D1(0,0,0))
ALLOCATE(ZEVAP3D1(0,0,0))
ALLOCATE(ZACPRR1(0,0))
YGETRRT='SKIP'
END IF
IF (SIZE(PRECIP_MODEL(1)%XINPRS) /= 0 ) THEN
ALLOCATE(ZINPRS1(KIUSON,KJUSON))
ALLOCATE(ZACPRS1(KIUSON,KJUSON))
YGETRST='READ'
ELSE
ALLOCATE(ZINPRS1(0,0))
ALLOCATE(ZACPRS1(0,0))
YGETRST='SKIP'
END IF
IF (SIZE(PRECIP_MODEL(1)%XINPRG) /= 0 ) THEN
ALLOCATE(ZINPRG1(KIUSON,KJUSON))
ALLOCATE(ZACPRG1(KIUSON,KJUSON))
YGETRGT='READ'
ELSE
ALLOCATE(ZINPRG1(0,0))
ALLOCATE(ZACPRG1(0,0))
YGETRGT='SKIP'
END IF
IF (SIZE(PRECIP_MODEL(1)%XINPRH) /= 0 ) THEN
ALLOCATE(ZINPRH1(KIUSON,KJUSON))
ALLOCATE(ZACPRH1(KIUSON,KJUSON))
YGETRHT='READ'
ELSE
ALLOCATE(ZINPRH1(0,0))
ALLOCATE(ZACPRH1(0,0))
YGETRHT='SKIP'
END IF
CALL READ_PRECIP_FIELD(HSONFILE,CLUOUT,CPROGRAM,CCONF, &
YGETRCT,YGETRRT,YGETRST,YGETRGT,YGETRHT, &
ZINPRC1,ZACPRC1,ZINPRR1,ZINPRR3D1,ZEVAP3D1, &
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ZINPRG1,ZACPRG1,ZINPRH1,ZACPRH1 )
IF (SIZE(PRECIP_MODEL(1)%XINPRC) /= 0 ) THEN
PINPRC(KIB2:KIE2,KJB2:KJE2) = ZINPRC1(KIB1:KIE1,KJB1:KJE1)
PACPRC(KIB2:KIE2,KJB2:KJE2) = ZACPRC1(KIB1:KIE1,KJB1:KJE1)
END IF
DEALLOCATE(ZINPRC1)
DEALLOCATE(ZACPRC1)
IF (SIZE(PRECIP_MODEL(1)%XINPRR) /= 0 ) THEN
PINPRR(KIB2:KIE2,KJB2:KJE2) = ZINPRR1(KIB1:KIE1,KJB1:KJE1)
PINPRR3D(KIB2:KIE2,KJB2:KJE2,:) = ZINPRR3D1(KIB1:KIE1,KJB1:KJE1,:)
PEVAP3D(KIB2:KIE2,KJB2:KJE2,:) = ZEVAP3D1(KIB1:KIE1,KJB1:KJE1,:)
PACPRR(KIB2:KIE2,KJB2:KJE2) = ZACPRR1(KIB1:KIE1,KJB1:KJE1)
END IF
DEALLOCATE(ZINPRR1)
DEALLOCATE(ZINPRR3D1)
DEALLOCATE(ZEVAP3D1)
DEALLOCATE(ZACPRR1)
IF (SIZE(PRECIP_MODEL(1)%XINPRS) /= 0 ) THEN
PINPRS(KIB2:KIE2,KJB2:KJE2) = ZINPRS1(KIB1:KIE1,KJB1:KJE1)
PACPRS(KIB2:KIE2,KJB2:KJE2) = ZACPRS1(KIB1:KIE1,KJB1:KJE1)
END IF
DEALLOCATE(ZINPRS1)
DEALLOCATE(ZACPRS1)
IF (SIZE(PRECIP_MODEL(1)%XINPRG) /= 0 ) THEN
PINPRG(KIB2:KIE2,KJB2:KJE2) = ZINPRG1(KIB1:KIE1,KJB1:KJE1)
PACPRG(KIB2:KIE2,KJB2:KJE2) = ZACPRG1(KIB1:KIE1,KJB1:KJE1)
END IF
DEALLOCATE(ZINPRG1)
DEALLOCATE(ZACPRG1)
IF (SIZE(PRECIP_MODEL(1)%XINPRH) /= 0 ) THEN
PINPRH(KIB2:KIE2,KJB2:KJE2) = ZINPRH1(KIB1:KIE1,KJB1:KJE1)
PACPRH(KIB2:KIE2,KJB2:KJE2) = ZACPRH1(KIB1:KIE1,KJB1:KJE1)
END IF
DEALLOCATE(ZINPRH1)
DEALLOCATE(ZACPRH1)
END IF
!
!
!-------------------------------------------------------------------------------
!
END SUBROUTINE SPAWN_SURF2_RAIN