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C $Header: /u/gcmpack/MITgcm/pkg/aim_ocn_coupler/initialise.F,v 1.2 2004/11/07 23:20:35 jmc Exp $ |
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C $Name: $ |
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#include "CPP_OPTIONS.h" |
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CStartOfInterface |
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SUBROUTINE INITIALISE |
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C /==========================================================\ |
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C | SUBROUTINE INITIALISE | |
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C | o Routine to initialise coupling component. | |
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C |==========================================================| |
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C | Initialisation involves starting up MPI and then joining | |
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C | the coupled configuration as a component with the special| |
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C | name "Coupler". With the present MIT Coupler library | |
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C | only one process can register with the name "Coupler". | |
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C | This component is the process responsible for | |
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C | coordinating the transfer of data between other | |
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C | components and for mapping data from one components | |
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C | representation to anothers representation as appropriate.| |
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C \==========================================================/ |
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IMPLICIT NONE |
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C === GLobal variables == |
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#include "CPLIDS.h" |
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CEndOfInterface |
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C === Local variables === |
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C iErr - Error code |
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C MPI_COMM_Coupler - Communicatior used by this component. |
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C Stored internally by the coupling library. |
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INTEGER iErr |
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INTEGER MPI_COMM_Coupler |
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CALL MPI_Init(iErr) |
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C-- Set the running directory (= rank_0 ) |
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CALL SETDIR( 0 ) |
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C Register this process as the "coupler" participant. Currently there can |
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C only be one coupler participant all others are "component" participants. |
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CALL MITCOUPLER_INIT( cplCompName, MPI_COMM_Coupler ) |
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CALL CPL_READ_PARAMS |
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CALL SET_RUNOFFMAP |
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RETURN |
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END |
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