C $Header: /u/gcmpack/MITgcm/pkg/autodiff/active_file_loc_g.F,v 1.7 2012/08/03 18:49:34 jmc Exp $
C $Name: $
#include "AUTODIFF_OPTIONS.h"
C ==================================================================
C active_file_g.F: Routines to handle the I/O of the active file for
C the tangent linear calculations. All files are
C direct access files.
C Routines
C o g_active_read_xy_loc - Read an active 2D variable from file.
C o g_active_read_xyz_loc - Read an active 3D variable from file.
C o g_active_read_xz_loc - Read an active 2D xz-slice from file.
C o g_active_read_yz_loc - Read an active 2D yz-slice from file.
C
C o g_active_write_xy_loc - Write an active 2D variable to a file.
C o g_active_write_xyz_loc - Write an active 3D variable to a file.
C o g_active_write_xz_loc - Write an active 2D xz-slice to a file.
C o g_active_write_yz_loc - Write an active 2D yz-slice to a file.
C
C changed: Christian Eckert eckert@mit.edu 24-Apr-2000
C - Added routines that do active writes on tiles
C instead of a whole thread.
C changed: heimbach@mit.edu 05-Mar-2001
C - added active file handling of xz-/yz-arrays
C ==================================================================
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----|
CBOP
C !ROUTINE: g_active_read_xy_loc
C !INTERFACE:
subroutine G_ACTIVE_READ_XY_LOC(
I active_var_file,
O active_var,
I g_active_var,
I iRec,
I doglobalread,
I lAdInit,
I myOptimIter,
I myThid,
I dummy,
I g_dummy
& )
C !DESCRIPTION: \bv
C ==================================================================
C SUBROUTINE g_active_read_xy_loc
C ==================================================================
C o Read an active 2D (XY) variable from file.
C started: Christian Eckert eckert@mit.edu 30-Jun-1999
C ==================================================================
C \ev
C !USES:
IMPLICIT NONE
C == global variables ==
#include "EEPARAMS.h"
#include "SIZE.h"
C !INPUT/OUTPUT PARAMETERS:
C active_var_file: filename
C active_var: array
C iRec: record number
C myOptimIter: number of optimization iteration (default: 0)
C myThid: thread number for this instance
C doglobalread: flag for global or local read/write
C (default: .false.)
C lAdInit: initialisation of corresponding adjoint
C variable and write to active file
CHARACTER*(*) active_var_file
_RL active_var(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
_RL g_active_var(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
INTEGER iRec
INTEGER myOptimIter
INTEGER myThid
LOGICAL doglobalread
LOGICAL lAdInit
_RL dummy, g_dummy
C !FUNCTIONS:
INTEGER ILNBLNK
EXTERNAL
C !LOCAL VARIABLES:
CHARACTER*(2) pref
CHARACTER*(80) fname
INTEGER il
INTEGER myNr
LOGICAL useCurrentDir
CEOP
pref = 'g_'
il = ILNBLNK( active_var_file )
WRITE(fname(1:80),'(A)') ' '
WRITE(fname(1:2+il),'(2A)') pref, active_var_file(1:il)
myNr = 1
useCurrentDir = .TRUE.
CALL ACTIVE_READ_3D_RL(
& active_var_file, active_var, doglobalread,
& useCurrentDir, lAdInit, iRec, myNr,
& FORWARD_SIMULATION, myOptimIter, myThid )
CALL ACTIVE_READ_3D_RL(
& fname, g_active_var, doglobalread,
& useCurrentDir, lAdInit, iRec, myNr,
& TANGENT_SIMULATION, myOptimIter, myThid )
RETURN
END
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----|
CBOP
C !ROUTINE: g_active_read_xyz_loc
C !INTERFACE:
subroutine G_ACTIVE_READ_XYZ_LOC(
I active_var_file,
O active_var,
I g_active_var,
I iRec,
I doglobalread,
I lAdInit,
I myOptimIter,
I myThid,
I dummy,
I g_dummy
& )
C !DESCRIPTION: \bv
C ==================================================================
C SUBROUTINE g_active_read_xyz_loc
C ==================================================================
C o Read an active 3D variable from file.
C started: Christian Eckert eckert@mit.edu 30-Jun-1999
C ==================================================================
C \ev
C !USES:
IMPLICIT NONE
C == global variables ==
#include "EEPARAMS.h"
#include "SIZE.h"
C !INPUT/OUTPUT PARAMETERS:
C active_var_file: filename
C active_var: array
C iRec: record number
C myOptimIter: number of optimization iteration (default: 0)
C myThid: thread number for this instance
C doglobalread: flag for global or local read/write
C (default: .false.)
C lAdInit: initialisation of corresponding adjoint
C variable and write to active file
CHARACTER*(*) active_var_file
_RL active_var(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy)
_RL g_active_var(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy)
INTEGER iRec
INTEGER myOptimIter
INTEGER myThid
LOGICAL doglobalread
LOGICAL lAdInit
_RL dummy, g_dummy
C !FUNCTIONS:
INTEGER ILNBLNK
EXTERNAL
C !LOCAL VARIABLES:
CHARACTER*(2) pref
CHARACTER*(80) fname
INTEGER il
INTEGER myNr
LOGICAL useCurrentDir
CEOP
pref = 'g_'
il = ILNBLNK( active_var_file )
WRITE(fname(1:80),'(A)') ' '
WRITE(fname(1:2+il),'(2A)') pref, active_var_file(1:il)
myNr = Nr
useCurrentDir = .TRUE.
CALL ACTIVE_READ_3D_RL(
& active_var_file, active_var, doglobalread,
& useCurrentDir, lAdInit, iRec, myNr,
& FORWARD_SIMULATION, myOptimIter, myThid )
CALL ACTIVE_READ_3D_RL(
& fname, g_active_var, doglobalread,
& useCurrentDir, lAdInit, iRec, myNr,
& TANGENT_SIMULATION, myOptimIter, myThid )
RETURN
END
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----|
CBOP
C !ROUTINE: g_active_read_xz_loc
C !INTERFACE:
subroutine G_ACTIVE_READ_XZ_LOC(
I active_var_file,
O active_var,
I g_active_var,
I iRec,
I doglobalread,
I lAdInit,
I myOptimIter,
I myThid,
I dummy,
I g_dummy
& )
C !DESCRIPTION: \bv
C ==================================================================
C SUBROUTINE g_active_read_xz_loc
C ==================================================================
C o Read an active 2D xz-slice from file.
C started: heimbach@mit.edu 05-Mar-2001
C ==================================================================
C \ev
C !USES:
IMPLICIT NONE
C == global variables ==
#include "EEPARAMS.h"
#include "SIZE.h"
C !INPUT/OUTPUT PARAMETERS:
C active_var_file: filename
C active_var: array
C iRec: record number
C myOptimIter: number of optimization iteration (default: 0)
C myThid: thread number for this instance
C doglobalread: flag for global or local read/write
C (default: .false.)
C lAdInit: initialisation of corresponding adjoint
C variable and write to active file
CHARACTER*(*) active_var_file
_RL active_var(1-OLx:sNx+OLx,nSx,nSy)
_RL g_active_var(1-OLx:sNx+OLx,nSx,nSy)
INTEGER iRec
INTEGER myOptimIter
INTEGER myThid
LOGICAL doglobalread
LOGICAL lAdInit
_RL dummy, g_dummy
C !FUNCTIONS:
INTEGER ILNBLNK
EXTERNAL
C !LOCAL VARIABLES:
CHARACTER*(2) pref
CHARACTER*(80) fname
INTEGER il
INTEGER myNr
LOGICAL useCurrentDir
CEOP
pref = 'g_'
il = ILNBLNK( active_var_file )
WRITE(fname(1:80),'(A)') ' '
WRITE(fname(1:2+il),'(2A)') pref, active_var_file(1:il)
myNr = Nr
useCurrentDir = .TRUE.
CALL ACTIVE_READ_XZ_RL(
& active_var_file, active_var, doglobalread,
& useCurrentDir, lAdInit, iRec, myNr,
& FORWARD_SIMULATION, myOptimIter, myThid )
CALL ACTIVE_READ_XZ_RL(
& fname, g_active_var, doglobalread,
& useCurrentDir, lAdInit, iRec, myNr,
& TANGENT_SIMULATION, myOptimIter, myThid )
RETURN
END
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----|
CBOP
C !ROUTINE: g_active_read_yz_loc
C !INTERFACE:
subroutine G_ACTIVE_READ_YZ_LOC(
I active_var_file,
O active_var,
I g_active_var,
I iRec,
I doglobalread,
I lAdInit,
I myOptimIter,
I myThid,
I dummy,
I g_dummy
& )
C !DESCRIPTION: \bv
C ==================================================================
C SUBROUTINE g_active_read_yz_loc
C ==================================================================
C o Read an active 2D yz-slice from file.
C started: heimbach@mit.edu 05-Mar-2001
C ==================================================================
C \ev
C !USES:
IMPLICIT NONE
C == global variables ==
#include "EEPARAMS.h"
#include "SIZE.h"
C !INPUT/OUTPUT PARAMETERS:
C active_var_file: filename
C active_var: array
C iRec: record number
C myOptimIter: number of optimization iteration (default: 0)
C myThid: thread number for this instance
C doglobalread: flag for global or local read/write
C (default: .false.)
C lAdInit: initialisation of corresponding adjoint
C variable and write to active file
CHARACTER*(*) active_var_file
_RL active_var(1-OLy:sNy+OLy,nSx,nSy)
_RL g_active_var(1-OLy:sNy+OLy,nSx,nSy)
INTEGER iRec
INTEGER myOptimIter
INTEGER myThid
LOGICAL doglobalread
LOGICAL lAdInit
_RL dummy, g_dummy
C !FUNCTIONS:
INTEGER ILNBLNK
EXTERNAL
C !LOCAL VARIABLES:
CHARACTER*(2) pref
CHARACTER*(80) fname
INTEGER il
INTEGER myNr
LOGICAL useCurrentDir
CEOP
pref = 'g_'
il = ILNBLNK( active_var_file )
WRITE(fname(1:80),'(A)') ' '
WRITE(fname(1:2+il),'(2A)') pref, active_var_file(1:il)
myNr = Nr
useCurrentDir = .TRUE.
CALL ACTIVE_READ_YZ_RL(
& active_var_file, active_var, doglobalread,
& useCurrentDir, lAdInit, iRec, myNr,
& FORWARD_SIMULATION, myOptimIter, myThid )
CALL ACTIVE_READ_YZ_RL(
& fname, g_active_var, doglobalread,
& useCurrentDir, lAdInit, iRec, myNr,
& TANGENT_SIMULATION, myOptimIter, myThid )
RETURN
END
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----|
CBOP
C !ROUTINE: g_active_write_xy_loc
C !INTERFACE:
subroutine G_ACTIVE_WRITE_XY_LOC(
I active_var_file,
I active_var,
I g_active_var,
I iRec,
I myOptimIter,
I myThid,
I dummy,
I g_dummy
& )
C !DESCRIPTION: \bv
C ==================================================================
C SUBROUTINE g_active_write_xy_loc
C ==================================================================
C o Write an active 2D variable to a file.
C started: Christian Eckert eckert@mit.edu 30-Jun-1999
C ==================================================================
C \ev
C !USES:
IMPLICIT NONE
C == global variables ==
#include "EEPARAMS.h"
#include "SIZE.h"
C !INPUT/OUTPUT PARAMETERS:
C active_var_file: filename
C active_var: array
C iRec: record number
C myOptimIter: number of optimization iteration (default: 0)
C myThid: thread number for this instance
CHARACTER*(*) active_var_file
_RL active_var(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
_RL g_active_var(1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
INTEGER iRec
INTEGER myOptimIter
INTEGER myThid
_RL dummy
_RL g_dummy
C !FUNCTIONS:
INTEGER ILNBLNK
EXTERNAL
C !LOCAL VARIABLES:
CHARACTER*(2) pref
CHARACTER*(80) fname
INTEGER il
INTEGER myNr
LOGICAL globalFile
LOGICAL useCurrentDir
CEOP
pref = 'g_'
il = ILNBLNK( active_var_file )
WRITE(fname(1:80),'(A)') ' '
WRITE(fname(1:2+il),'(2A)') pref, active_var_file(1:il)
myNr = 1
globalFile = .FALSE.
useCurrentDir = .TRUE.
CALL ACTIVE_WRITE_3D_RL(
& active_var_file, active_var, globalFile,
& useCurrentDir, iRec, myNr,
& FORWARD_SIMULATION, myOptimIter, myThid )
CALL ACTIVE_WRITE_3D_RL(
& fname, g_active_var, globalFile,
& useCurrentDir, iRec, myNr,
& TANGENT_SIMULATION, myOptimIter, myThid )
RETURN
END
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----|
CBOP
C !ROUTINE: g_active_write_xyz_loc
C !INTERFACE:
subroutine G_ACTIVE_WRITE_XYZ_LOC(
I active_var_file,
I active_var,
I g_active_var,
I iRec,
I myOptimIter,
I myThid,
I dummy,
I g_dummy
& )
C !DESCRIPTION: \bv
C ==================================================================
C SUBROUTINE g_active_write_xyz_loc
C ==================================================================
C o Write an active 3D variable to a file.
C started: Christian Eckert eckert@mit.edu 30-Jun-1999
C ==================================================================
C \ev
C !USES:
IMPLICIT NONE
C == global variables ==
#include "EEPARAMS.h"
#include "SIZE.h"
C !INPUT/OUTPUT PARAMETERS:
C active_var_file: filename
C active_var: array
C iRec: record number
C myOptimIter: number of optimization iteration (default: 0)
C myThid: thread number for this instance
CHARACTER*(*) active_var_file
_RL active_var(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy)
_RL g_active_var(1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy)
INTEGER iRec
INTEGER myOptimIter
INTEGER myThid
_RL dummy
_RL g_dummy
C !FUNCTIONS:
INTEGER ILNBLNK
EXTERNAL
C !LOCAL VARIABLES:
CHARACTER*(2) pref
CHARACTER*(80) fname
INTEGER il
INTEGER myNr
LOGICAL globalFile
LOGICAL useCurrentDir
CEOP
pref = 'g_'
il = ILNBLNK( active_var_file )
WRITE(fname(1:80),'(A)') ' '
WRITE(fname(1:2+il),'(2A)') pref, active_var_file(1:il)
myNr = Nr
globalFile = .FALSE.
useCurrentDir = .TRUE.
CALL ACTIVE_WRITE_3D_RL(
& active_var_file, active_var, globalFile,
& useCurrentDir, iRec, myNr,
& FORWARD_SIMULATION, myOptimIter, myThid )
CALL ACTIVE_WRITE_3D_RL(
& fname, g_active_var, globalFile,
& useCurrentDir, iRec, myNr,
& TANGENT_SIMULATION, myOptimIter, myThid )
RETURN
END
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----|
CBOP
C !ROUTINE: g_active_write_xz_loc
C !INTERFACE:
subroutine G_ACTIVE_WRITE_XZ_LOC(
I active_var_file,
I active_var,
I g_active_var,
I iRec,
I myOptimIter,
I myThid,
I dummy,
I g_dummy
& )
C !DESCRIPTION: \bv
C ==================================================================
C SUBROUTINE g_active_write_xz_loc
C ==================================================================
C o Write an active 2D xz-slice to a file.
C started: heimbach@mit.edu 05-Mar-2001
C ==================================================================
C \ev
C !USES:
IMPLICIT NONE
C == global variables ==
#include "EEPARAMS.h"
#include "SIZE.h"
C !INPUT/OUTPUT PARAMETERS:
C active_var_file: filename
C active_var: array
C iRec: record number
C myOptimIter: number of optimization iteration (default: 0)
C myThid: thread number for this instance
CHARACTER*(*) active_var_file
_RL active_var(1-OLx:sNx+OLx,nSx,nSy)
_RL g_active_var(1-OLx:sNx+OLx,nSx,nSy)
INTEGER iRec
INTEGER myOptimIter
INTEGER myThid
_RL dummy
_RL g_dummy
C !FUNCTIONS:
INTEGER ILNBLNK
EXTERNAL
C !LOCAL VARIABLES:
CHARACTER*(2) pref
CHARACTER*(80) fname
INTEGER il
INTEGER myNr
LOGICAL globalFile
LOGICAL useCurrentDir
CEOP
pref = 'g_'
il = ILNBLNK( active_var_file )
WRITE(fname(1:80),'(A)') ' '
WRITE(fname(1:2+il),'(2A)') pref, active_var_file(1:il)
myNr = Nr
globalFile = .FALSE.
useCurrentDir = .TRUE.
CALL ACTIVE_WRITE_XZ_RL(
& active_var_file, active_var, globalFile,
& useCurrentDir, iRec, myNr,
& FORWARD_SIMULATION, myOptimIter, myThid )
CALL ACTIVE_WRITE_XZ_RL(
& fname, g_active_var, globalFile,
& useCurrentDir, iRec, myNr,
& TANGENT_SIMULATION, myOptimIter, myThid )
RETURN
END
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----|
CBOP
C !ROUTINE: g_active_write_yz_loc
C !INTERFACE:
subroutine G_ACTIVE_WRITE_YZ_LOC(
I active_var_file,
I active_var,
I g_active_var,
I iRec,
I myOptimIter,
I myThid,
I dummy,
I g_dummy
& )
C !DESCRIPTION: \bv
C ==================================================================
C SUBROUTINE g_active_write_yz_loc
C ==================================================================
C o Write an active 2D variable to a file.
C started: heimbach@mit.edu 05-Mar-2001
C ==================================================================
C \ev
C !USES:
IMPLICIT NONE
C == global variables ==
#include "EEPARAMS.h"
#include "SIZE.h"
C !INPUT/OUTPUT PARAMETERS:
C active_var_file: filename
C active_var: array
C iRec: record number
C myOptimIter: number of optimization iteration (default: 0)
C myThid: thread number for this instance
CHARACTER*(*) active_var_file
_RL active_var(1-OLy:sNy+OLy,nSx,nSy)
_RL g_active_var(1-OLy:sNy+OLy,nSx,nSy)
INTEGER iRec
INTEGER myOptimIter
INTEGER myThid
_RL dummy
_RL g_dummy
C !FUNCTIONS:
INTEGER ILNBLNK
EXTERNAL
C !LOCAL VARIABLES:
CHARACTER*(2) pref
CHARACTER*(80) fname
INTEGER il
INTEGER myNr
LOGICAL globalFile
LOGICAL useCurrentDir
CEOP
pref = 'g_'
il = ILNBLNK( active_var_file )
WRITE(fname(1:80),'(A)') ' '
WRITE(fname(1:2+il),'(2A)') pref, active_var_file(1:il)
myNr = Nr
globalFile = .FALSE.
useCurrentDir = .TRUE.
CALL ACTIVE_WRITE_YZ_RL(
& active_var_file, active_var, globalFile,
& useCurrentDir, iRec, myNr,
& FORWARD_SIMULATION, myOptimIter, myThid )
CALL ACTIVE_WRITE_YZ_RL(
& fname, g_active_var, globalFile,
& useCurrentDir, iRec, myNr,
& TANGENT_SIMULATION, myOptimIter, myThid )
RETURN
END