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C $Header: /u/gcmpack/MITgcm/pkg/cost/cost_final_restore.F,v 1.2 2003/03/05 23:39:53 heimbach Exp $ |
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#include "COST_CPPOPTIONS.h" |
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subroutine cost_final_restore ( mythid, lastdiva ) |
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c ================================================================== |
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c SUBROUTINE cost_final_restore |
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c ================================================================== |
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c |
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c Restore cost function value |
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c This is required in conjunction with DIVA |
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c heimbach@mit.edu 5-Mar-2003 |
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c |
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c ================================================================== |
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c SUBROUTINE cost_final_restore |
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c ================================================================== |
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implicit none |
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c == global variables == |
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#include "EEPARAMS.h" |
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#include "SIZE.h" |
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#include "cost.h" |
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c == routine arguments == |
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integer mythid |
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logical lastdiva |
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# ifdef ALLOW_DIVIDED_ADJOINT |
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c == local variables == |
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logical exst |
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integer idivbeg, idivend |
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c == end of interface == |
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c-- Each process has calculated the global part for itself. |
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IF (myProcId .eq. 0) THEN |
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_BEGIN_MASTER( mythid ) |
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c |
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inquire(file='divided.ctrl',exist=exst) |
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if (exst) then |
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open(unit=76,file='divided.ctrl',form='formatted') |
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read(unit=76,fmt=*) idivbeg,idivend |
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close(unit=76) |
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else |
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idivbeg = -2 |
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endif |
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c |
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if ( idivbeg .EQ. 0 ) then |
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lastdiva = .TRUE. |
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open(unit=76,file='costfinal') |
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read(76,*) fc |
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close(76) |
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else |
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lastdiva = .FALSE. |
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endif |
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c |
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_END_MASTER( mythid ) |
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ENDIF |
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_BARRIER |
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#endif |
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end |
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