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!MNH_LIC Copyright 1994-2014 CNRS, Meteo-France and Universite Paul Sabatier
!MNH_LIC This is part of the Meso-NH software governed by the CeCILL-C licence
!MNH_LIC version 1. See LICENSE, CeCILL-C_V1-en.txt and CeCILL-C_V1-fr.txt
!MNH_LIC for details. version 1.
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! #############################################################
SUBROUTINE READ_SURFX0_MNH(HREC,PFIELD,KRESP,HCOMMENT)
! #############################################################
!
!!**** *READX0* - routine to read a real scalar
!!
!! PURPOSE
!! -------
!
! The purpose of READX0 is
!
!!** METHOD
!! ------
!!
!! EXTERNAL
!! --------
!!
!!
!!
!! IMPLICIT ARGUMENTS
!! ------------------
!!
!!
!! REFERENCE
!! ---------
!!
!!
!! AUTHOR
!! ------
!!
!! S.Malardel *METEO-FRANCE*
!!
!! MODIFICATIONS
!! -------------
!!
!! original 01/08/03
!! 10/10/2011 J.Escobar & G.Tanguy change BUGFIX/MNH to BUG/SURFEX version control
!----------------------------------------------------------------------------
!
!* 0. DECLARATIONS
! ------------
!
USE MODD_CONF, ONLY : CPROGRAM
USE MODD_GRID, ONLY: XRPK,XBETA,XLAT0,XLON0
USE MODD_PARAMETERS, ONLY: JPHEXT, XUNDEF
!
USE MODE_FM
USE MODE_FMREAD
USE MODE_GRIDPROJ
!
USE MODD_IO_SURF_MNH, ONLY : COUT, CFILE, NLUOUT
!
USE MODI_GET_SURF_UNDEF
!
IMPLICIT NONE
!
!* 0.1 Declarations of arguments
!
CHARACTER(LEN=16), INTENT(IN) :: HREC ! name of the article to be read
REAL, INTENT(OUT) :: PFIELD ! the real scalar to be read
INTEGER, INTENT(OUT) :: KRESP ! KRESP : return-code if a problem appears
CHARACTER(LEN=100), INTENT(OUT) :: HCOMMENT ! comment
!
!* 0.2 Declarations of local variables
!
INTEGER :: IGRID ! IGRID : grid indicator
INTEGER :: ILENCH ! ILENCH : length of comment string
INTEGER :: IMASDEV
INTEGER :: IRESP
INTEGER :: IIMAX,IJMAX
REAL,DIMENSION(:), ALLOCATABLE :: ZXHAT,ZYHAT
REAL :: ZLATOR,ZLONOR,ZXHATM,ZYHATM,ZLATORI,ZLONORI
REAL :: ZRPK, ZBETA, ZLAT0, ZLON0
CHARACTER(LEN=100):: YCOMMENT ! comment
!-------------------------------------------------------------------------------
!
IF (HREC=='LONORI' .OR. HREC=='LATORI') THEN
CALL FMREAD(CFILE,'MASDEV',COUT,'--',IMASDEV,IGRID,ILENCH,HCOMMENT,KRESP)
IF (IMASDEV<=45) THEN
ZLATORI = XUNDEF
ZLONORI = XUNDEF
!* saves projection parameters of MODD_GRID
ZLAT0 = XLAT0
ZLON0 = XLON0
ZRPK = XRPK
ZBETA = XBETA
!* reads projection and grid data in the file
CALL FMREAD(CFILE,'LAT0',COUT,'--',XLAT0,IGRID,ILENCH,HCOMMENT,KRESP)
CALL FMREAD(CFILE,'LON0',COUT,'--',XLON0,IGRID,ILENCH,HCOMMENT,KRESP)
CALL FMREAD(CFILE,'RPK',COUT,'--',XRPK,IGRID,ILENCH,HCOMMENT,KRESP)
CALL FMREAD(CFILE,'BETA',COUT,'--',XBETA,IGRID,ILENCH,HCOMMENT,KRESP)
!
CALL FMREAD(CFILE,'IMAX',COUT,'--',IIMAX,IGRID,ILENCH,YCOMMENT,IRESP)
CALL FMREAD(CFILE,'JMAX',COUT,'--',IJMAX,IGRID,ILENCH,YCOMMENT,IRESP)
ALLOCATE(ZXHAT(IIMAX+2*JPHEXT),ZYHAT(IJMAX+2*JPHEXT))
CALL FMREAD(CFILE,'XHAT',COUT,'--',ZXHAT,IGRID,ILENCH,YCOMMENT,IRESP)
CALL FMREAD(CFILE,'YHAT',COUT,'--',ZYHAT,IGRID,ILENCH,YCOMMENT,IRESP)
CALL FMREAD(CFILE,'LATOR',COUT,'--',ZLATOR,IGRID,ILENCH,YCOMMENT,IRESP)
CALL FMREAD(CFILE,'LONOR',COUT,'--',ZLONOR,IGRID,ILENCH,HCOMMENT,KRESP)
ZXHATM = - 0.5 * (ZXHAT(1)+ZXHAT(2))
ZYHATM = - 0.5 * (ZYHAT(1)+ZYHAT(2))
DEALLOCATE(ZXHAT,ZYHAT)
!* computes origin
CALL SM_LATLON(ZLATOR,ZLONOR,ZXHATM,ZYHATM,ZLATORI,ZLONORI)
IF (HREC=='LONORI') PFIELD = ZLONORI
IF (HREC=='LATORI') PFIELD = ZLATORI
!* restores projection parameters in module MODD_GRID
XLAT0 = ZLAT0
XLON0 = ZLON0
XRPK = ZRPK
XBETA = ZBETA
RETURN
END IF
END IF
!-------------------------------------------------------------------------------
CALL FMREAD(CFILE,HREC,COUT,'--',PFIELD,IGRID,ILENCH,HCOMMENT,KRESP)
IF (KRESP /=0) THEN
WRITE(NLUOUT,*) 'WARNING'
WRITE(NLUOUT,*) '-------'
WRITE(NLUOUT,*) 'error when reading article ', HREC,'KRESP=',KRESP
WRITE(NLUOUT,*) 'default value may be used, who knows???'
WRITE(NLUOUT,*) ' '
ENDIF
!-------------------------------------------------------------------------------
END SUBROUTINE READ_SURFX0_MNH
!
! #############################################################
SUBROUTINE READ_SURFX1_MNH(HREC,KL,PFIELD,KRESP,HCOMMENT,HDIR)
! #############################################################
!
!!**** *READX1* - routine to fill a real 1D array for the externalised surface
!!
!! PURPOSE
!! -------
!
! The purpose of READ_SURFX1 is
!
!!** METHOD
!! ------
!!
!! EXTERNAL
!! --------
!!
!!
!!
!! IMPLICIT ARGUMENTS
!! ------------------
!!
!!
!! REFERENCE
!! ---------
!!
!!
!! AUTHOR
!! ------
!!
!! S.Malardel *METEO-FRANCE*
!!
!! MODIFICATIONS
!! -------------
!!
!! original 01/08/03
!----------------------------------------------------------------------------
!
!* 0. DECLARATIONS
! ------------
!
USE MODE_FM
USE MODE_FMREAD
USE MODE_ll
USE MODE_IO_ll
!
USE MODD_CST, ONLY : XPI
!
USE MODD_IO_SURF_MNH, ONLY : COUT, CFILE , NLUOUT, NMASK, &
NIU, NJU, NIB, NJB, NIE, NJE, &
NIU_ALL, NJU_ALL, NIB_ALL, &
NJB_ALL, NIE_ALL, NJE_ALL, &
NMASK_ALL
USE MODD_PARAMETERS, ONLY: XUNDEF
!
USE MODI_PACK_2D_1D
!
USE MODI_GET_SURF_UNDEF
!
IMPLICIT NONE
!
!* 0.1 Declarations of arguments
!
CHARACTER(LEN=16), INTENT(IN) :: HREC ! name of the article to be read
INTEGER, INTENT(IN) :: KL ! number of points
REAL, DIMENSION(KL), INTENT(OUT):: PFIELD ! array containing the data field
INTEGER, INTENT(OUT):: KRESP ! KRESP : return-code if a problem appears
CHARACTER(LEN=100), INTENT(OUT):: HCOMMENT ! comment
CHARACTER(LEN=1), INTENT(IN) :: HDIR ! type of field :
! ! 'H' for HOR : with hor. dim.; and distributed.
! ! 'A' for ALL : with hor. dim.; and not distributed.
! ! '-' : no horizontal dim.
!
!* 0.2 Declarations of local variables
!
INTEGER :: IGRID ! IGRID : grid indicator
INTEGER :: ILENCH ! ILENCH : length of comment string
INTEGER :: JI, JJ ! loop counters
REAL, DIMENSION(:,:), ALLOCATABLE :: ZWORK ! work array read in the file
REAL, DIMENSION(:), ALLOCATABLE :: ZWORK1D! work array read in the file
REAL :: ZW ! work value
INTEGER :: IMASDEV
CHARACTER(LEN=20) :: YREC
CHARACTER(LEN=2) :: YSTORAGE_TYPE
!
INTEGER :: IIU, IJU, IIB, IJB, IIE, IJE ! dimensions of horizontal fields
INTEGER, DIMENSION(:), ALLOCATABLE :: IMASK ! mask for packing
REAL :: ZUNDEF ! undefined value in SURFEX
!-------------------------------------------------------------------------------
!
KRESP = 0
!
IF (HDIR=='A') THEN
IIU = NIU_ALL
IJU = NJU_ALL
IIB = NIB_ALL
IJB = NJB_ALL
IIE = NIE_ALL
IJE = NJE_ALL
ALLOCATE(IMASK(SIZE(NMASK_ALL)))
IMASK = NMASK_ALL
ELSE
IIU = NIU
IJU = NJU
IIB = NIB
IJB = NJB
IIE = NIE
IJE = NJE
ALLOCATE(IMASK(SIZE(NMASK)))
IMASK = NMASK
END IF
!
!* 2. On traite d'abord des cas particuliers
!
IF (HREC=='LAT') THEN
CALL FMREAD(CFILE,'LAT0',COUT,'--',ZW,IGRID,ILENCH,HCOMMENT,KRESP)
PFIELD(:) = ZW
ELSE IF (HREC=='LON') THEN
CALL FMREAD(CFILE,'LON0',COUT,'--',ZW,IGRID,ILENCH,HCOMMENT,KRESP)
PFIELD(:) = ZW
ELSE IF (HREC=='MESH_SIZE') THEN
PFIELD(:) = 0.
HCOMMENT = ' '
ELSE IF (HREC=='XX') THEN
!! reading of a 1D field along X in the file
ALLOCATE(ZWORK1D(IIU))
ALLOCATE(ZWORK (IIU,IJU))
ZWORK(:,:) = 0.
IF (HDIR/='A') THEN
CALL FMREAD(CFILE,'XHAT',COUT,'XX',ZWORK1D,IGRID,ILENCH,HCOMMENT,KRESP)
ELSE
CALL FMREAD(CFILE,'XHAT',COUT,'--',ZWORK1D,IGRID,ILENCH,HCOMMENT,KRESP)
END IF
DO JJ = 1,IJU
ZWORK(IIB:IIE,JJ) = 0.5 * ZWORK1D(IIB:IIE) + 0.5 * ZWORK1D(IIB+1:IIE+1)
END DO
CALL PACK_2D_1D(IMASK,ZWORK(IIB:IIE,IJB:IJE),PFIELD)
DEALLOCATE(ZWORK1D)
DEALLOCATE(ZWORK )
ELSE IF (HREC=='DX') THEN
!! reading of a 1D field along X in the file
ALLOCATE(ZWORK1D(IIU))
ALLOCATE(ZWORK (IIU,IJU))
ZWORK(:,:) = 0.
IF (HDIR/='A') THEN
CALL FMREAD(CFILE,'XHAT',COUT,'XX',ZWORK1D,IGRID,ILENCH,HCOMMENT,KRESP)
ELSE
CALL FMREAD(CFILE,'XHAT',COUT,'--',ZWORK1D,IGRID,ILENCH,HCOMMENT,KRESP)
END IF
DO JJ = 1,IJU
ZWORK(IIB:IIE,JJ) = - ZWORK1D(IIB:IIE) + ZWORK1D(IIB+1:IIE+1)
END DO
CALL PACK_2D_1D(IMASK,ZWORK(IIB:IIE,IJB:IJE),PFIELD)
DEALLOCATE(ZWORK1D)
DEALLOCATE(ZWORK )
ELSE IF (HREC=='YY') THEN
!! reading of a 1D field along Y in the file
ALLOCATE(ZWORK1D(IJU))
ALLOCATE(ZWORK (IIU,IJU))
ZWORK(:,:) = 0.
IF (HDIR/='A') THEN
CALL FMREAD(CFILE,'YHAT',COUT,'YY',ZWORK1D,IGRID,ILENCH,HCOMMENT,KRESP)
ELSE
CALL FMREAD(CFILE,'YHAT',COUT,'--',ZWORK1D,IGRID,ILENCH,HCOMMENT,KRESP)
END IF
DO JI = 1,IIU
ZWORK(JI,IJB:IJE) = 0.5 * ZWORK1D(IJB:IJE) + 0.5 * ZWORK1D(IJB+1:IJE+1)
END DO
CALL PACK_2D_1D(IMASK,ZWORK(IIB:IIE,IJB:IJE),PFIELD)
DEALLOCATE(ZWORK1D)
DEALLOCATE(ZWORK )
ELSE IF (HREC=='DY') THEN
!! reading of a 1D field along Y in the file
ALLOCATE(ZWORK1D(IJU))
ALLOCATE(ZWORK (IIU,IJU))
ZWORK(:,:) = 0.
IF (HDIR/='A') THEN
CALL FMREAD(CFILE,'YHAT',COUT,'YY',ZWORK1D,IGRID,ILENCH,HCOMMENT,KRESP)
ELSE
CALL FMREAD(CFILE,'YHAT',COUT,'--',ZWORK1D,IGRID,ILENCH,HCOMMENT,KRESP)
END IF
DO JI = 1,IIU
ZWORK(JI,IJB:IJE) = - ZWORK1D(IJB:IJE) + ZWORK1D(IJB+1:IJE+1)
END DO
CALL PACK_2D_1D(IMASK,ZWORK(IIB:IIE,IJB:IJE),PFIELD)
DEALLOCATE(ZWORK1D)
DEALLOCATE(ZWORK )
!
ELSE
!
!! Reading of a 2D fields, masked and packed into 1D vector
!
YREC = ' '
YREC(1:LEN(HREC)) = HREC
IF (HREC(1:8)=='Q_CANYON') THEN
CALL FMREAD(CFILE,'MASDEV',COUT,'--',IMASDEV,IGRID,ILENCH,HCOMMENT,KRESP)
IF (IMASDEV<=45) THEN
CALL FMREAD(CFILE,'STORAGE_TYPE',COUT,'--',YSTORAGE_TYPE,IGRID,ILENCH,HCOMMENT,KRESP)
IF (YSTORAGE_TYPE=='TT') THEN
PFIELD = 0.
DEALLOCATE(IMASK)
RETURN
ELSE
YREC = 'R_CANYON '
END IF
END IF
END IF
IF (HREC(1:8)=='T_CANYON') THEN
CALL FMREAD(CFILE,'MASDEV',COUT,'--',IMASDEV,IGRID,ILENCH,HCOMMENT,KRESP)
IF (IMASDEV<=45) THEN
CALL FMREAD(CFILE,'STORAGE_TYPE',COUT,'--',YSTORAGE_TYPE,IGRID,ILENCH,HCOMMENT,KRESP)
IF (YSTORAGE_TYPE=='TT') YREC = 'T_ROAD1 '
END IF
END IF
IF (HREC(1:7)=='SSO_DIR') THEN
CALL FMREAD(CFILE,'MASDEV',COUT,'--',IMASDEV,IGRID,ILENCH,HCOMMENT,KRESP)
IF (IMASDEV<=45) YREC = 'SSO_DIRECTION '
END IF
!
ALLOCATE(ZWORK(IIU,IJU))
!
IF (HDIR=='H') THEN
CALL FMREAD(CFILE,YREC,COUT,'XY',ZWORK(:,:),IGRID,ILENCH,HCOMMENT,KRESP)
ELSEIF (HDIR=='A') THEN
CALL FMREAD(CFILE,YREC,COUT,'--',ZWORK(:,:),IGRID,ILENCH,HCOMMENT,KRESP)
ELSE
CALL FMREAD(CFILE,YREC,COUT,'--',PFIELD(:),IGRID,ILENCH,HCOMMENT,KRESP)
END IF
!
IF (KRESP /=0) THEN
WRITE(NLUOUT,*) 'WARNING'
WRITE(NLUOUT,*) '-------'
WRITE(NLUOUT,*) 'error when reading article ', HREC,'KRESP=',KRESP
WRITE(NLUOUT,*) 'default value may be used, who knows???'
WRITE(NLUOUT,*) ' '
ELSE IF (HDIR=='H' .OR. HDIR=='A') THEN
CALL PACK_2D_1D(IMASK,ZWORK(IIB:IIE,IJB:IJE),PFIELD)
CALL GET_SURF_UNDEF(ZUNDEF)
!================================================
! 13/03/2009 : G. TANGUY
! on supprime le test sur lesvaleurs indéfinies
! pour l'orographie pour que l'altitude 999 m
! soit autorisée
IF (HREC(1:2)/='ZS') THEN
WHERE (PFIELD==XUNDEF) PFIELD=ZUNDEF
ENDIF
!================================================
END IF
!
DEALLOCATE(ZWORK)
ENDIF
DEALLOCATE(IMASK)
!-------------------------------------------------------------------------------
END SUBROUTINE READ_SURFX1_MNH
!
! #############################################################
SUBROUTINE READ_SURFX2_MNH(HREC,KL1,KL2,PFIELD,KRESP,HCOMMENT,HDIR)
! #############################################################
!
!!**** *READX2* - routine to fill a real 2D array for the externalised surface
!!
!! PURPOSE
!! -------
!
! The purpose of READ_SURFX2 is
!
!!** METHOD
!! ------
!!
!! EXTERNAL
!! --------
!!
!!
!!
!! IMPLICIT ARGUMENTS
!! ------------------
!!
!!
!! REFERENCE
!! ---------
!!
!!
!! AUTHOR
!! ------
!!
!! S.Malardel *METEO-FRANCE*
!!
!! MODIFICATIONS
!! -------------
!!
!! original 01/08/03
!----------------------------------------------------------------------------
!
!* 0. DECLARATIONS
! ------------
!
USE MODE_FM
USE MODE_FMREAD
USE MODE_ll
USE MODE_IO_ll
!
USE MODD_IO_SURF_MNH, ONLY : COUT, CFILE , NLUOUT, NMASK, NIU, NJU, NIB, NJB, NIE, NJE, &
NIU_ALL, NJU_ALL, NIB_ALL, NJB_ALL, NIE_ALL, NJE_ALL, NMASK_ALL
USE MODD_PARAMETERS, ONLY: XUNDEF
!
USE MODI_PACK_2D_1D
!
USE MODI_GET_SURF_UNDEF
!
IMPLICIT NONE
!
!* 0.1 Declarations of arguments
!
CHARACTER(LEN=16), INTENT(IN) :: HREC ! name of the article to be read
INTEGER, INTENT(IN) :: KL1 ! number of points
INTEGER, INTENT(IN) :: KL2 ! second dimension
REAL, DIMENSION(KL1,KL2),INTENT(OUT) :: PFIELD ! array containing the data field
INTEGER, INTENT(OUT) :: KRESP ! KRESP : return-code if a problem appears
CHARACTER(LEN=100), INTENT(OUT) :: HCOMMENT ! comment
CHARACTER(LEN=1), INTENT(IN) :: HDIR ! type of field :
! ! 'H' for HOR : with hor. dim.; and distributed.
! ! 'A' for ALL : with hor. dim.; and not distributed.
! ! '-' : no horizontal dim.
!
!* 0.2 Declarations of local variables
!
INTEGER :: IGRID ! IGRID : grid indicator
INTEGER :: ILENCH ! ILENCH : length of comment string
INTEGER :: JP ! loop index
REAL, DIMENSION(:,:,:), ALLOCATABLE :: ZWORK ! work array read in the file
REAL :: ZUNDEF ! undefined value in SURFEX
!-------------------------------------------------------------------------------
!
!
!! Reading of a 3D field, masked (2 first dimensions) and with
!! 2 first dimensions packed into only 1 (results in a 2D array instead of 3D)
!
!* 1. Dimension initializations:
! -------------------------
!
!
!
IF (HDIR=='H') THEN
ALLOCATE(ZWORK(NIU,NJU,SIZE(PFIELD,2)))
CALL FMREAD(CFILE,HREC,COUT,'XY',ZWORK(:,:,:),IGRID,ILENCH,HCOMMENT,KRESP)
ELSEIF (HDIR=='A') THEN
ALLOCATE(ZWORK(NIU_ALL,NJU_ALL,SIZE(PFIELD,2)))
CALL FMREAD(CFILE,HREC,COUT,'--',ZWORK(:,:,:),IGRID,ILENCH,HCOMMENT,KRESP)
ELSE
CALL FMREAD(CFILE,HREC,COUT,'--',PFIELD(:,:),IGRID,ILENCH,HCOMMENT,KRESP)
END IF
!
IF (KRESP /=0) THEN
WRITE(NLUOUT,*) 'WARNING'
WRITE(NLUOUT,*) '-------'
WRITE(NLUOUT,*) 'error when reading article ', HREC,'KRESP=',KRESP
WRITE(NLUOUT,*) 'default value may be used, who knows???'
WRITE(NLUOUT,*) ' '
DEALLOCATE(ZWORK)
ELSE IF (HDIR=='H') THEN
DO JP=1,SIZE(PFIELD,2)
CALL PACK_2D_1D(NMASK,ZWORK(NIB:NIE,NJB:NJE,JP),PFIELD(:,JP))
END DO
DEALLOCATE(ZWORK)
ELSE IF (HDIR=='A') THEN
DO JP=1,SIZE(PFIELD,2)
CALL PACK_2D_1D(NMASK_ALL,ZWORK(NIB_ALL:NIE_ALL,NJB_ALL:NJE_ALL,JP),PFIELD(:,JP))
END DO
DEALLOCATE(ZWORK)
END IF
CALL GET_SURF_UNDEF(ZUNDEF)
WHERE (PFIELD==XUNDEF) PFIELD=ZUNDEF
!
!-------------------------------------------------------------------------------
END SUBROUTINE READ_SURFX2_MNH
!
! #############################################################
SUBROUTINE READ_SURFX2COV_MNH(HREC,KL1,KL2,PFIELD,OFLAG,KRESP,HCOMMENT,HDIR)
! #############################################################
!
!!**** *READX1* - routine to fill a real 2D array for the externalised surface
!! with Logical mask by level
!!
!! PURPOSE
!! -------
!
! The purpose of READ_SURFX1 is
!
!!** METHOD
!! ------
!!
!! EXTERNAL
!! --------
!!
!!
!!
!! IMPLICIT ARGUMENTS
!! ------------------
!!
!!
!! REFERENCE
!! ---------
!!
!!
!! AUTHOR
!! ------
!!
!! S.Malardel *METEO-FRANCE*
!!
!! MODIFICATIONS
!! -------------
!!
!! original 01/08/03
!----------------------------------------------------------------------------
!
!* 0. DECLARATIONS
! ------------
!
USE MODE_FM
USE MODE_FMREAD
USE MODE_ll
USE MODE_IO_ll
!
USE MODD_CST, ONLY : XPI
!
USE MODD_IO_SURF_MNH, ONLY : COUT, CFILE , NLUOUT, NMASK, &
NIU, NJU, NIB, NJB, NIE, NJE, &
NIU_ALL, NJU_ALL, NIB_ALL, &
NJB_ALL, NIE_ALL, NJE_ALL, &
NMASK_ALL
!
USE MODI_PACK_2D_1D
!
IMPLICIT NONE
!
!* 0.1 Declarations of arguments
!
CHARACTER(LEN=16), INTENT(IN) :: HREC ! name of the article to be read
INTEGER, INTENT(IN) :: KL1,KL2 ! number of points
REAL, DIMENSION(KL1,KL2), INTENT(OUT):: PFIELD ! array containing the data field
LOGICAL,DIMENSION(KL2), INTENT(IN) ::OFLAG ! mask for array filling
INTEGER, INTENT(OUT):: KRESP ! KRESP : return-code if a problem appears
CHARACTER(LEN=100), INTENT(OUT):: HCOMMENT ! comment
CHARACTER(LEN=1), INTENT(IN) :: HDIR ! type of field :
! ! 'H' for HOR : with hor. dim.; and distributed.
! ! 'A' for ALL : with hor. dim.; and not distributed.
! ! '-' : no horizontal dim.
!
!* 0.2 Declarations of local variables
!
INTEGER :: IGRID ! IGRID : grid indicator
INTEGER :: ILENCH ! ILENCH : length of comment string
INTEGER :: IMASDEV
CHARACTER(LEN=20) :: YREC
CHARACTER(LEN=2) :: YDIR
CHARACTER(LEN=2) :: YSTORAGE_TYPE
!
INTEGER :: IIU, IJU, IIB, IJB, IIE, IJE ! dimensions of horizontal fields
INTEGER, DIMENSION(:), ALLOCATABLE :: IMASK ! mask for packing
!JUANZ
INTEGER :: NCOVER,ICOVER,JL2
REAL,DIMENSION(:,:,:), ALLOCATABLE :: ZWORK3D
!JUANZ
INTEGER :: IVERSION, IBUGFIX
LOGICAL :: GCOVER_PACKED ! .T. if COVER are all packed into one field
!-------------------------------------------------------------------------------
!
KRESP = 0
!
IF (HDIR=='A') THEN
YDIR="--"
IIU = NIU_ALL
IJU = NJU_ALL
IIB = NIB_ALL
IJB = NJB_ALL
IIE = NIE_ALL
IJE = NJE_ALL
ALLOCATE(IMASK(SIZE(NMASK_ALL)))
IMASK = NMASK_ALL
ELSE
YDIR="XY"
IIU = NIU
IJU = NJU
IIB = NIB
IJB = NJB
IIE = NIE
IJE = NJE
ALLOCATE(IMASK(SIZE(NMASK)))
IMASK = NMASK
END IF
!
!! Reading of a 2D fields, masked and packed into 1D vector
!
!
NCOVER=COUNT(OFLAG)
ALLOCATE (ZWORK3D(IIU,IJU,NCOVER))
ZWORK3D(:,:,:) = 0.0
!
CALL FMREAD(CFILE,'VERSION',COUT,'--',IVERSION,IGRID,ILENCH,HCOMMENT,KRESP)
!GAELLE CALL FMREAD(CFILE,'BUGFIX',COUT,'--',IBUGFIX,IGRID,ILENCH,HCOMMENT,KRESP)
CALL FMREAD(CFILE,'BUG ',COUT,'--',IBUGFIX,IGRID,ILENCH,HCOMMENT,KRESP)
IF (IVERSION<7 .OR. (IVERSION==7 .AND. IBUGFIX==0)) THEN
GCOVER_PACKED = .FALSE.
ELSE
CALL FMREAD(CFILE,'COVER_PACKED',COUT,'--',GCOVER_PACKED,IGRID,ILENCH,HCOMMENT,KRESP)
END IF
!
IF (.NOT. GCOVER_PACKED) THEN
ICOVER=0
DO JL2=1,KL2
WRITE(YREC,'(A5,I3.3)') 'COVER',JL2
IF (OFLAG(JL2)) THEN
ICOVER=ICOVER+1
CALL FMREAD(CFILE,YREC,COUT,YDIR,ZWORK3D(:,:,ICOVER),IGRID,ILENCH,HCOMMENT,KRESP)
END IF
END DO
ELSE
CALL FMREAD(CFILE,HREC,COUT,YDIR,ZWORK3D(:,:,:),IGRID,ILENCH,HCOMMENT,KRESP)
END IF
!
IF (KRESP /=0) THEN
WRITE(NLUOUT,*) 'WARNING'
WRITE(NLUOUT,*) '-------'
WRITE(NLUOUT,*) 'error when reading article ', HREC,'KRESP=',KRESP
WRITE(NLUOUT,*) ' '
ELSE IF (HDIR=='H' .OR. HDIR=='A') THEN
ICOVER=0
DO JL2=1,KL2
IF (OFLAG(JL2)) THEN
ICOVER=ICOVER+1
CALL PACK_2D_1D(IMASK,ZWORK3D(IIB:IIE,IJB:IJE,ICOVER),PFIELD(:,JL2))
ELSE
PFIELD(:,JL2) = 0.0
END IF
END DO
END IF
!
DEALLOCATE(ZWORK3D)
DEALLOCATE(IMASK)
!-------------------------------------------------------------------------------
END SUBROUTINE READ_SURFX2COV_MNH
!
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! #############################################################
SUBROUTINE READ_SURFX2COV_1COV_MNH(HREC,KL1,KCOVER,PFIELD,KRESP,HCOMMENT,HDIR)
! #############################################################
!
!!**** *READX1* - routine to fill a real 2D array for the externalised surface
!! with Logical mask on one specified vertical level
!!
!! PURPOSE
!! -------
!
! The purpose of READ_SURFX1 is
!
!!** METHOD
!! ------
!!
!! EXTERNAL
!! --------
!!
!!
!!
!! IMPLICIT ARGUMENTS
!! ------------------
!!
!!
!! REFERENCE
!! ---------
!!
!!
!! AUTHOR
!! ------
!!
!! S.Malardel *METEO-FRANCE*
!!
!! MODIFICATIONS
!! -------------
!!
!! original 01/08/03
!----------------------------------------------------------------------------
!
!* 0. DECLARATIONS
! ------------
!
USE MODE_FM
USE MODE_FMREAD
USE MODE_ll
USE MODE_IO_ll
!
USE MODD_CST, ONLY : XPI
!
USE MODD_IO_SURF_MNH, ONLY : COUT, CFILE , NLUOUT, NMASK, &
NIU, NJU, NIB, NJB, NIE, NJE, &
NIU_ALL, NJU_ALL, NIB_ALL, &
NJB_ALL, NIE_ALL, NJE_ALL, &
NMASK_ALL
!
USE MODI_PACK_2D_1D
!
IMPLICIT NONE
!
!* 0.1 Declarations of arguments
!
CHARACTER(LEN=16), INTENT(IN) :: HREC ! name of the article to be read
INTEGER, INTENT(IN) :: KL1 ! number of points
INTEGER, INTENT(IN) :: KCOVER ! index of the vertical level, it should be a index such that LCOVER(KCOVER)=.TRUE.
REAL, DIMENSION(KL1), INTENT(OUT):: PFIELD ! array containing the data field
INTEGER, INTENT(OUT):: KRESP ! KRESP : return-code if a problem appears
CHARACTER(LEN=100), INTENT(OUT):: HCOMMENT ! comment
CHARACTER(LEN=1), INTENT(IN) :: HDIR ! type of field :
! ! 'H' for HOR : with hor. dim.; and distributed.
! ! 'A' for ALL : with hor. dim.; and not distributed.
! ! '-' : no horizontal dim.
!
!* 0.2 Declarations of local variables
!
INTEGER :: IGRID ! IGRID : grid indicator
INTEGER :: ILENCH ! ILENCH : length of comment string
INTEGER :: IMASDEV
CHARACTER(LEN=20) :: YREC
CHARACTER(LEN=2) :: YDIR
CHARACTER(LEN=2) :: YSTORAGE_TYPE
!
INTEGER :: IIU, IJU, IIB, IJB, IIE, IJE ! dimensions of horizontal fields
INTEGER, DIMENSION(:), ALLOCATABLE :: IMASK ! mask for packing
!JUANZ
INTEGER :: NCOVER,ICOVER,JL2
REAL,DIMENSION(:,:), ALLOCATABLE :: ZWORK2D
!JUANZ
INTEGER :: IVERSION, IBUGFIX
LOGICAL :: GCOVER_PACKED ! .T. if COVER are all packed into one field
CHARACTER(LEN=1) :: YDIR1
!-------------------------------------------------------------------------------
!
KRESP = 0
!YDIR1 = 'H'
!IF (PRESENT(HDIR)) YDIR1 = HDIR
YDIR1 = HDIR
!
IF (YDIR1=='A') THEN
YDIR="--"
IIU = NIU_ALL
IJU = NJU_ALL
IIB = NIB_ALL
IJB = NJB_ALL
IIE = NIE_ALL
IJE = NJE_ALL
ALLOCATE(IMASK(SIZE(NMASK_ALL)))
IMASK = NMASK_ALL
ELSE
YDIR="XY"
IIU = NIU
IJU = NJU
IIB = NIB
IJB = NJB
IIE = NIE
IJE = NJE
ALLOCATE(IMASK(SIZE(NMASK)))
IMASK = NMASK
END IF
!
!! Reading of a 2D fields, masked and packed into 1D vector
!
!
ALLOCATE (ZWORK2D(IIU,IJU))
ZWORK2D(:,:) = 0.0
!
CALL FMREAD(CFILE,'VERSION',COUT,'--',IVERSION,IGRID,ILENCH,HCOMMENT,KRESP)
!GAELLE CALL FMREAD(CFILE,'BUGFIX',COUT,'--',IBUGFIX,IGRID,ILENCH,HCOMMENT,KRESP)
CALL FMREAD(CFILE,'BUG ',COUT,'--',IBUGFIX,IGRID,ILENCH,HCOMMENT,KRESP)
IF (IVERSION<7 .OR. (IVERSION==7 .AND. IBUGFIX==0)) THEN
GCOVER_PACKED = .FALSE.
ELSE
CALL FMREAD(CFILE,'COVER_PACKED',COUT,'--',GCOVER_PACKED,IGRID,ILENCH,HCOMMENT,KRESP)
END IF
!
IF (.NOT. GCOVER_PACKED) THEN
WRITE(YREC,'(A5,I3.3)') 'COVER',KCOVER
CALL FMREAD(CFILE,YREC,COUT,YDIR1,ZWORK2D(:,:),IGRID,ILENCH,HCOMMENT,KRESP)
ELSE
WRITE(NLUOUT,*) 'WARNING'
WRITE(NLUOUT,*) '-------'
WRITE(NLUOUT,*) 'error : GCOVER_PACKED = ', GCOVER_PACKED, ' and we try to read the covers one by one '
WRITE(NLUOUT,*) ' '
CALL ABORT
! CALL FMREAD(CFILE,HREC,COUT,YDIR,ZWORK2D(:,:,:),IGRID,ILENCH,HCOMMENT,KRESP)
END IF
!
IF (KRESP /=0) THEN
WRITE(NLUOUT,*) 'WARNING'
WRITE(NLUOUT,*) '-------'
WRITE(NLUOUT,*) 'error when reading article ', HREC,'KRESP=',KRESP
WRITE(NLUOUT,*) ' '
ELSE IF (YDIR1=='H' .OR. YDIR1=='A') THEN
CALL PACK_2D_1D(IMASK,ZWORK2D(IIB:IIE,IJB:IJE),PFIELD(:))
END IF
!
DEALLOCATE(ZWORK2D)
DEALLOCATE(IMASK)
!-------------------------------------------------------------------------------
END SUBROUTINE READ_SURFX2COV_1COV_MNH
!
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! #############################################################
SUBROUTINE READ_SURFN0_MNH(HREC,KFIELD,KRESP,HCOMMENT)
! #############################################################
!
!!**** *READN0* - routine to read an integer
!!
!! PURPOSE
!! -------
!
! The purpose of READN0 is
!
!!** METHOD
!! ------
!!
!! EXTERNAL
!! --------
!!
!!
!!
!! IMPLICIT ARGUMENTS
!! ------------------
!!
!!
!! REFERENCE
!! ---------
!!
!!
!! AUTHOR
!! ------
!!
!! S.Malardel *METEO-FRANCE*
!!
!! MODIFICATIONS
!! -------------
!!
!! original 01/08/03
!----------------------------------------------------------------------------
!
!* 0. DECLARATIONS
! ------------
!
USE MODE_ll
USE MODE_FM
USE MODE_FMREAD
!
USE MODD_IO_SURF_MNH, ONLY : COUT, CFILE , NLUOUT, NMASK, &
NIU, NJU, NIB, NJB, NIE, NJE
USE MODD_CONF, ONLY : CPROGRAM
!
!
!
IMPLICIT NONE
!
!* 0.1 Declarations of arguments
!
CHARACTER(LEN=16), INTENT(IN) :: HREC ! name of the article to be read
INTEGER, INTENT(OUT) :: KFIELD ! the integer to be read
INTEGER, INTENT(OUT) :: KRESP ! KRESP : return-code if a problem appears
CHARACTER(LEN=100), INTENT(OUT) :: HCOMMENT ! comment
!
!* 0.2 Declarations of local variables
!
INTEGER :: IGRID ! IGRID : grid indicator
INTEGER :: ILENCH ! ILENCH : length of comment string
INTEGER :: IMASDEV ! mesonh version of the input file
INTEGER :: IBUGFIX ! mesonh bugfix version of the input file
INTEGER :: IIMAX, IJMAX
!
REAL :: ZDIM_SUM
INTEGER :: INFO_ll
!
!* variables for reading of old (masdev4_5 and before) files
LOGICAL, DIMENSION(255) :: GCOVER
REAL, DIMENSION(:,:,:), ALLOCATABLE :: ZCOVER
INTEGER :: JCOVER
CHARACTER(LEN=16) :: YRECFM
!JUANZ
INTEGER :: NCOVER,ICOVER,IKL2
REAL,DIMENSION(:,:,:), ALLOCATABLE :: ZWORK3D
!JUANZ
!
!-------------------------------------------------------------------------------
!
CALL FMREAD(CFILE,'MASDEV',COUT,'--',IMASDEV,IGRID,ILENCH,HCOMMENT,KRESP)
CALL FMREAD(CFILE,'BUGFIX',COUT,'--',IBUGFIX,IGRID,ILENCH,HCOMMENT,KRESP)
!
IF ((HREC=='DIM_FULL' .OR. HREC=='DIM_NATURE' .OR. HREC=='DIM_SEA' &
.OR. HREC=='DIM_WATER' .OR. HREC=='DIM_TOWN')&
.AND. (IMASDEV<46 .OR. (IMASDEV==46 .AND. IBUGFIX<=2)) ) THEN
IF (HREC=='DIM_FULL') THEN
KFIELD=SIZE(NMASK)
ELSE
YRECFM='LCOVER'
CALL FMREAD(CFILE,YRECFM,COUT,'XY',GCOVER(:),IGRID,ILENCH,HCOMMENT,KRESP)
IF (KRESP/=0) THEN
!* ground_ocean case
KFIELD=SIZE(NMASK)
KRESP=0
ELSE
ALLOCATE(ZCOVER(NIU,NJU,255))
ZCOVER(:,:,:) = 0.
DO JCOVER=1,255
IF (.NOT. GCOVER(JCOVER)) CYCLE
WRITE(YRECFM,'(A5,I3.3)') 'COVER',JCOVER
CALL FMREAD(CFILE,YRECFM,COUT,'XY',ZCOVER(:,:,JCOVER),IGRID,ILENCH,HCOMMENT,KRESP)
END DO
SELECT CASE (HREC)
CASE('DIM_SEA')
KFIELD=COUNT(ZCOVER(NIB:NIE,NJB:NJE,1) &
+ZCOVER(NIB:NIE,NJB:NJE,242) &
+ZCOVER(NIB:NIE,NJB:NJE,243)>0.)
CASE('DIM_TOWN')
KFIELD=COUNT(ZCOVER(NIB:NIE,NJB:NJE,7) &
+ZCOVER(NIB:NIE,NJB:NJE,151) &
+ZCOVER(NIB:NIE,NJB:NJE,152) &
+ZCOVER(NIB:NIE,NJB:NJE,153) &
+ZCOVER(NIB:NIE,NJB:NJE,154) &
+ZCOVER(NIB:NIE,NJB:NJE,155) &
+ZCOVER(NIB:NIE,NJB:NJE,156) &
+ZCOVER(NIB:NIE,NJB:NJE,157) &
+ZCOVER(NIB:NIE,NJB:NJE,158) &
+ZCOVER(NIB:NIE,NJB:NJE,159) &
+ZCOVER(NIB:NIE,NJB:NJE,160) &
+ZCOVER(NIB:NIE,NJB:NJE,161)>0.)
CASE('DIM_WATER')
KFIELD=COUNT(ZCOVER(NIB:NIE,NJB:NJE,2) &
+ZCOVER(NIB:NIE,NJB:NJE,3) &
+ZCOVER(NIB:NIE,NJB:NJE,124) &
+ZCOVER(NIB:NIE,NJB:NJE,125) &
+ZCOVER(NIB:NIE,NJB:NJE,176) &
+ZCOVER(NIB:NIE,NJB:NJE,238) &
+ZCOVER(NIB:NIE,NJB:NJE,239) &
+ZCOVER(NIB:NIE,NJB:NJE,240) &
+ZCOVER(NIB:NIE,NJB:NJE,241)>0.)