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C $Header: /u/gcmpack/MITgcm/pkg/autodiff/adzero_adj.F,v 1.5 2010/02/15 20:03:56 gforget Exp $ |
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C $Name: $ |
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|
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#include "CPP_OPTIONS.h" |
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|
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C !ROUTINE: ADZERO_ADJ_1D |
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C !INTERFACE: |
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SUBROUTINE ADZERO_ADJ_1D( |
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I NrIn, adFieldFwd, myThid) |
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C !DESCRIPTION: \bv |
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C *==========================================================* |
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C | o zero out a 1D adjoint field |
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C | author: Gael Forget |
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C *==========================================================* |
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|
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IMPLICIT NONE |
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|
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C == Global arguments == |
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#include "SIZE.h" |
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#include "EEPARAMS.h" |
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#include "PARAMS.h" |
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|
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C == Routine arguments == |
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C myThid - Thread number for this instance of the routine. |
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integer NrIn,myThid |
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_RL adFieldFwd(NrIn) |
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|
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C == Local arguments == |
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integer bi,bj,i,j,k |
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|
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DO k=1,NrIn |
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adFieldFwd(k) = 0. _d 0 |
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ENDDO |
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|
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end |
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|
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C !ROUTINE: ADZERO_ADJ_LOC |
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C !INTERFACE: |
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SUBROUTINE ADZERO_ADJ_LOC( |
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I NrIn, adFieldFwd, myThid) |
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C !DESCRIPTION: \bv |
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C *==========================================================* |
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C | o zero out a local (no nsx,nsy dims.) adjoint field |
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C | author: Gael Forget |
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C *==========================================================* |
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|
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IMPLICIT NONE |
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|
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C == Global arguments == |
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#include "SIZE.h" |
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#include "EEPARAMS.h" |
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#include "PARAMS.h" |
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|
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C == Routine arguments == |
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C myThid - Thread number for this instance of the routine. |
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integer NrIn,myThid |
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_RL adFieldFwd(1-Olx:sNx+Olx,1-Oly:sNy+Oly,NrIn) |
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|
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C == Local arguments == |
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integer bi,bj,i,j,k |
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|
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DO k=1,NrIn |
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DO j=1-Oly,sNy+Oly |
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DO i=1-Olx,sNx+Olx |
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adFieldFwd(i,j,k) = 0. _d 0 |
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ENDDO |
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ENDDO |
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ENDDO |
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|
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end |
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|
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|
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C !ROUTINE: ADZERO_ADJ |
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C !INTERFACE: |
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SUBROUTINE ADZERO_ADJ( |
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I NrIn, adFieldFwd, myThid) |
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C !DESCRIPTION: \bv |
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C *==========================================================* |
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C | o zero out a full (incl. nsx,nsy dims.) adjoint field |
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C | author: Gael Forget |
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C *==========================================================* |
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|
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IMPLICIT NONE |
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|
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C == Global arguments == |
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#include "SIZE.h" |
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#include "EEPARAMS.h" |
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#include "PARAMS.h" |
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|
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C == Routine arguments == |
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C myThid - Thread number for this instance of the routine. |
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integer NrIn,myThid |
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_RL adFieldFwd(1-Olx:sNx+Olx,1-Oly:sNy+Oly,NrIn,nSx,nSy) |
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|
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C == Local arguments == |
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integer bi,bj,i,j,k |
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|
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DO bj=myByLo(myThid),myByHi(myThid) |
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DO bi=myBxLo(myThid),myBxHi(myThid) |
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DO k=1,NrIn |
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DO j=1-Oly,sNy+Oly |
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DO i=1-Olx,sNx+Olx |
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adFieldFwd(i,j,k,bi,bj) = 0. _d 0 |
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ENDDO |
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ENDDO |
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ENDDO |
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ENDDO |
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ENDDO |
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|
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end |
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