modd_grid_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_grid_gauss
!     ################
!
!!****  *MODD_GRID_GAUSS - declaration of Gauss grid characteristics
!!
!!    PURPOSE
!!    -------
!     Used if CINGRID_TYPE = 'GAUSS '
!
!!
!!**  IMPLICIT ARGUMENTS
!!    ------------------
!!      None 
!!
!!    REFERENCE
!!    ---------
!!
!!    AUTHOR
!!    ------
!!      V. Masson    *Meteo France*
!!
!!    MODIFICATIONS
!!    -------------
!!      Original       01/2004
!
!*       0.   DECLARATIONS
!             ------------
!
IMPLICIT NONE
!
REAL                               :: xila1   ! Lat. (y) of first input point
REAL                               :: xilo1   ! Lon. (x) of first input point
REAL                               :: xila2   ! Lat. (y) of last input point
REAL                               :: xilo2   ! Lon. (x) of last input point
INTEGER                            :: ninla   ! Number of parallels
INTEGER, DIMENSION(:), ALLOCATABLE :: ninlo   ! Nb. of points on each parallel
INTEGER                            :: nilen   ! size of input arrays
!
LOGICAL                             :: lrotpole! .TRUE. if pole is rotated
REAL                                :: xlap    ! Latitude of stretching pole
REAL                                :: xlop    ! Longitude of stretching pole
REAL                                :: xcoef   ! Stretching coefficient
!
REAL, DIMENSION(:), ALLOCATABLE    :: xilatarray! latitudes values array
REAL, DIMENSION(:), ALLOCATABLE :: xlat, xlon
!
END MODULE modd_grid_gauss