assim_townn.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.
!     ###############################################################################
SUBROUTINE assim_town_n (U, T, TOP, &
                         hprogram,ki,pt2m_o,htest)

!     ###############################################################################
!
!!****  *ASSIM_TOWN_n * - Chooses the surface schemes for TOWN parts  
!!
!!    PURPOSE
!!    -------
!!
!!**  METHOD
!!    ------
!!
!!    REFERENCE
!!    ---------
!!      
!!
!!    AUTHOR
!!    ------
!!     T. Aspelien
!!
!!    MODIFICATIONS
!!    -------------
!!      Original    04/2012
!!--------------------------------------------------------------------
!
!
!
USE modd_surf_atm_n, ONLY : surf_atm_t
USE modd_teb_n, ONLY : teb_t
USE modd_teb_option_n, ONLY : teb_options_t
!
USE modd_surfex_mpi, ONLY : nrank, npio
!
USE modd_csts,          ONLY : xpi
USE modn_io_offline,    ONLY : csurf_filetype
!
!
USE yomhook,            ONLY : lhook,   dr_hook
USE parkind1,           ONLY : jprb
!
USE modi_abor1_sfx
USE modi_assim_teb_n
!
IMPLICIT NONE
!
!*      0.1    declarations of arguments
!
!
TYPE(surf_atm_t), INTENT(INOUT) :: u
TYPE(teb_t), INTENT(INOUT) :: t
TYPE(teb_options_t), INTENT(INOUT) :: top
!
 CHARACTER(LEN=6),   INTENT(IN) :: hprogram  ! program calling surf. schemes
INTEGER,            INTENT(IN) :: ki
REAL,DIMENSION(kI), INTENT(IN) :: pt2m_o
 CHARACTER(LEN=2),   INTENT(IN) :: htest ! must be equal to 'OK'
!
!*      0.2    declarations of local variables
!
!-------------------------------------------------------------------------------------
!
REAL(KIND=JPRB)                    :: zhook_handle

IF (lhook) CALL dr_hook('ASSIM_TOWN_N',0,zhook_handle)

IF (htest/='OK') THEN
  CALL abor1_sfx('ASSIM_TOWN_n: FATAL ERROR DURING ARGUMENT TRANSFER')
END IF

IF (u%CTOWN=='TEB   ') THEN
  CALL assim_teb_n(u, t, top, &
                   hprogram,ki,pt2m_o,htest)
ELSE
  IF (nrank==npio) WRITE(*,*) 'No assimilation done for scheme: ',trim(u%CTOWN)
END IF

IF (lhook) CALL dr_hook('ASSIM_TOWN_N',1,zhook_handle)
!
!-------------------------------------------------------------------------------------
!
END SUBROUTINE assim_town_n