pkg/cost/cost_final_restore.F

C $Header: /u/gcmpack/MITgcm/pkg/cost/cost_final_restore.F,v 1.4 2007/10/08 23:59:21 jmc Exp $
C $Name:  $

#include "COST_CPPOPTIONS.h"


      subroutine cost_final_restore ( mythid, lastdiva )

c     ==================================================================
c     SUBROUTINE cost_final_restore
c     ==================================================================
c
c     Restore cost function value
c     This is required in conjunction with DIVA
c     heimbach@mit.edu 5-Mar-2003
c
c     ==================================================================
c     SUBROUTINE cost_final_restore
c     ==================================================================

      implicit none

c     == global variables ==

#include "EEPARAMS.h"
#include "SIZE.h"

#include "cost.h"

c     == routine arguments ==

      integer mythid
      logical lastdiva

# ifdef ALLOW_DIVIDED_ADJOINT

c     == local variables ==
      logical exst

      integer idivbeg, idivend
c     == end of interface ==

c--   Each process has calculated the global part for itself.
cph      IF (myProcId .eq. 0) THEN
         _BEGIN_MASTER( mythid )
c
           inquire(file='divided.ctrl',exist=exst)
           if (exst) then
              open(unit=76,file='divided.ctrl',form='formatted')
              read(unit=76,fmt=*) idivbeg,idivend
              close(unit=76)
           else
              idivbeg = -2
           endif
c
           if ( idivbeg .EQ. 0 ) then
              lastdiva = .TRUE.
              open(unit=76,file='costfinal')
              read(76,*) fc
              close(76)
           else
              lastdiva = .FALSE.
           endif
c
         _END_MASTER( mythid )
cph      ENDIF
      _BARRIER

#endif

      end
1	heimbach	1.5	C $Header: /u/gcmpack/MITgcm/pkg/cost/cost_final_restore.F,v 1.4 2007/10/08 23:59:21 jmc Exp $
2	jmc	1.4	C $Name: $
3	heimbach	1.2
4			#include "COST_CPPOPTIONS.h"
5
6
7			subroutine cost_final_restore ( mythid, lastdiva )
8
9			c ==================================================================
10			c SUBROUTINE cost_final_restore
11			c ==================================================================
12			c
13			c Restore cost function value
14			c This is required in conjunction with DIVA
15			c heimbach@mit.edu 5-Mar-2003
16			c
17			c ==================================================================
18			c SUBROUTINE cost_final_restore
19			c ==================================================================
20
21			implicit none
22
23			c == global variables ==
24
25			#include "EEPARAMS.h"
26			#include "SIZE.h"
27
28			#include "cost.h"
29
30			c == routine arguments ==
31
32			integer mythid
33			logical lastdiva
34
35			# ifdef ALLOW_DIVIDED_ADJOINT
36
37			c == local variables ==
38			logical exst
39
40			integer idivbeg, idivend
41			c == end of interface ==
42
43			c-- Each process has calculated the global part for itself.
44	heimbach	1.5	cph IF (myProcId .eq. 0) THEN
45	heimbach	1.2	_BEGIN_MASTER( mythid )
46			c
47			inquire(file='divided.ctrl',exist=exst)
48			if (exst) then
49			open(unit=76,file='divided.ctrl',form='formatted')
50			read(unit=76,fmt=*) idivbeg,idivend
51			close(unit=76)
52			else
53			idivbeg = -2
54			endif
55			c
56			if ( idivbeg .EQ. 0 ) then
57			lastdiva = .TRUE.
58			open(unit=76,file='costfinal')
59	jmc	1.4	read(76,*) fc
60	heimbach	1.2	close(76)
61	heimbach	1.3	else
62			lastdiva = .FALSE.
63	heimbach	1.2	endif
64			c
65			_END_MASTER( mythid )
66	heimbach	1.5	cph ENDIF
67	heimbach	1.2	_BARRIER
68
69			#endif
70
71			end