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exch_component_configs.F
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C $Header: /u/gcmpack/MITgcm/pkg/atm2d/exch_component_configs.F,v 1.1 2013/12/02 23:54:43 jmc Exp $
C $Name: $
#include "ATM2D_OPTIONS.h"
CBOP 0
C !ROUTINE: EXCH_COMPONENT_CONFIGS
C !INTERFACE:
SUBROUTINE EXCH_COMPONENT_CONFIGS( msgUnit )
C !DESCRIPTION:
C *==========================================================*
C | SUBROUTINE EXCH_COMPONENT_CONFIGS
C | o Routine which controls exchange of component model
C | configuration information to other components.
C *==========================================================*
C !USES:
IMPLICIT NONE
C == Global variables ==
C Data on ocean grid
c#include "OCNSIZE.h"
c#include "OCNVARS.h"
C Data on atmos grid
c#include "ATMSIZE.h"
c#include "ATMVARS.h"
C !INPUT/OUTPUT PARAMETERS:
C msgUnit :: log-file I/O unit
INTEGER msgUnit
#ifdef ATM2D_MPI_ON
C !LOCAL VARIABLES:
LOGICAL errFlag
CHARACTER*70 errMsg
CEOP
errFlag = .FALSE.
errMsg = ' '
C-- 1) collect configs from all components
C Receive ocean config (OCNCONFIG) from ocean component (OCN).
CALL CPL_RECV_OCN_OCNCONFIG
C Receive atmos config (ATCONFIG) from atmos. component (ATM).
c CALL CPL_RECV_ATM_ATMCONFIG
C-- 2) send to all components the configs of the other component
C Send atmos. config (ATMCONFIG) to ocean component (OCN).
CALL CPL_SEND_OCN_ATMCONFIG
C Send ocean config (OCNCONFIG) to atmos. component (ATM).
c CALL CPL_SEND_ATM_OCNCONFIG
C-- 3) define length of the run (number of coupler time-step)
C and check for consistent Coupler config (vs components)
c CALL CPL_CHECK_CPLCONFIG(
c I msgUnit,
c U errFlag, errMsg )
C-- All procs in World check for error and stop if any
CALL MITCPLR_ALL_CHECK( errFlag, errMsg )
#endif /* ATM2D_MPI_ON */
RETURN
END
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