SURFEX v7.3
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00001 !     ##############################
00002 MODULE MODD_GET_MESH_INDEX_CONF_PROJ
00003 !     ##############################
00004 !
00005 !!****  *MODD_GRID_GAUSS - declaration of conformal grid characteristics for
00006 !                          routine get_mesh_index_conf_proj
00007 !!
00008 !!    PURPOSE
00009 !!    -------
00010 !
00011 !!
00012 !!**  IMPLICIT ARGUMENTS
00013 !!    ------------------
00014 !!      None 
00015 !!
00016 !!    REFERENCE
00017 !!    ---------
00018 !!
00019 !!    AUTHOR
00020 !!    ------
00021 !!      V. Masson    *Meteo France*
00022 !!
00023 !!    MODIFICATIONS
00024 !!    -------------
00025 !!      Original       10/2006
00026 !
00027 IMPLICIT NONE
00028 !
00029 !*       0.   DECLARATIONS
00030 !             ------------
00031 !
00032 REAL                              :: XLAT0    ! reference latitude
00033 REAL                              :: XLON0    ! reference longitude
00034 REAL                              :: XRPK     ! projection parameter 
00035 !                                             !   K=1 : stereographic north pole
00036 !                                             ! 0<K<1 : Lambert, north hemisphere
00037 !                                             !   K=0 : Mercator
00038 !                                             !-1<K<0 : Lambert, south hemisphere
00039 !                                             !   K=-1: stereographic south pole
00040 REAL                              :: XBETA    ! angle between grid and reference longitude
00041 REAL                              :: XLATOR   ! latitude  of point of coordinates X=0, Y=0
00042 REAL                              :: XLONOR   ! longitude of point of coordinates X=0, Y=0
00043 INTEGER                           :: NIMAX    ! number of points in I direction
00044 INTEGER                           :: NJMAX    ! number of points in J direction
00045 !
00046 REAL, DIMENSION(:), ALLOCATABLE   :: XXLIM    ! X left   limit of grid mesh (dim IIMAX+1)
00047 REAL, DIMENSION(:), ALLOCATABLE   :: XYLIM    ! Y bottom limit of grid mesh (dim IJMAX+1)
00048 
00049 END MODULE MODD_GET_MESH_INDEX_CONF_PROJ