modd_get_mesh_index_gauss.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 modd_get_mesh_index_gauss
!     ##########################
!
!!****  *MODD_GRID_GAUSS - declaration of Gauss grid characteristics for
!                          routine get_mesh_index_gauss
!!
!!    PURPOSE
!!    -------
!
!!
!!**  IMPLICIT ARGUMENTS
!!    ------------------
!!      None 
!!
!!    REFERENCE
!!    ---------
!!
!!    AUTHOR
!!    ------
!!      V. Masson    *Meteo France*
!!
!!    MODIFICATIONS
!!    -------------
!!      Original       10/2006
!
IMPLICIT NONE
!
!*       0.   DECLARATIONS
!             ------------
!
INTEGER                           :: NNLATI   ! number of pseudo-latitudes
INTEGER, DIMENSION(:), ALLOCATABLE:: NNLOPA   ! number of pseudo-longitudes
!                                             ! on each pseudo-latitude circle
REAL                              :: XLAPO    ! latitude  of the rotated pole (deg)
REAL                              :: XLOPO    ! longitude of the rotated pole (deg)
REAL                              :: XCODIL   ! stretching factor
!
REAL  :: XDY_MAX
!
LOGICAL                           :: LROTSTRETCH ! If true, rotated pole and/or stretching
!
INTEGER, DIMENSION(:,:), ALLOCATABLE :: NFRACDY
INTEGER, DIMENSION(:), ALLOCATABLE :: NFACTY
INTEGER, DIMENSION(:), ALLOCATABLE :: NFRACDX
INTEGER, DIMENSION(:), ALLOCATABLE :: NFRACGX
!
REAL, DIMENSION(:), ALLOCATABLE  :: XLON, XLAT, XCOST, XSINTC, XSINTS, XCOSN, XSINN
REAL, DIMENSION(:), ALLOCATABLE  :: XSIN
REAL :: XLONP, XLATP, XCOSP, XSINP 
REAL :: XPI, X1, X2, XDR
!
REAL, DIMENSION(:), ALLOCATABLE   :: XXCEN    ! pseudo-longitude of center of grid mesh
REAL, DIMENSION(:), ALLOCATABLE   :: XYCEN    ! pseudo-latitude  of center of grid mesh
REAL, DIMENSION(:), ALLOCATABLE   :: XXINF    ! pseudo-longitude western   limit of grid mesh
REAL, DIMENSION(:), ALLOCATABLE   :: XXSUP    ! pseudo-longitude eastern   limit of grid mesh
REAL, DIMENSION(:), ALLOCATABLE   :: XYINF    ! pseudo-latitude  southern  limit of grid mesh
REAL, DIMENSION(:), ALLOCATABLE   :: XYSUP    ! pseudo-latitude  northern  limit of grid mesh
REAL, DIMENSION(:), ALLOCATABLE   :: XXDIF
REAL, DIMENSION(:), ALLOCATABLE   :: XYDIF
!
INTEGER, DIMENSION(:), ALLOCATABLE::IINDEX_1KM
INTEGER, DIMENSION(:), ALLOCATABLE::IINDEX_10KM
INTEGER, DIMENSION(:), ALLOCATABLE::IINDEX_100KM
INTEGER, DIMENSION(:), ALLOCATABLE::IISSOX_1KM
INTEGER, DIMENSION(:), ALLOCATABLE::IISSOX_10KM
INTEGER, DIMENSION(:), ALLOCATABLE::IISSOX_100KM
INTEGER, DIMENSION(:), ALLOCATABLE::IISSOY_1KM
INTEGER, DIMENSION(:), ALLOCATABLE::IISSOY_10KM
INTEGER, DIMENSION(:), ALLOCATABLE::IISSOY_100KM
!
INTEGER, DIMENSION(:), ALLOCATABLE::IMASK_GAUSS
!
END MODULE modd_get_mesh_index_gauss