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C $Header: /u/gcmpack/MITgcm/pkg/autodiff/addamp_adj.F,v 1.1 2010/04/17 00:00:00 gforget Exp $ |
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C $Name: $ |
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#include "CPP_OPTIONS.h" |
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C !ROUTINE: ADDAMP_ADJ |
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C !INTERFACE: |
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SUBROUTINE ADDAMP_ADJ( |
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I NrIn,minRef,maxRef,timeDamp, |
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I fieldRef,adfieldDamp,myThid) |
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C !DESCRIPTION: \bv |
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C *==========================================================* |
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C | author: Gael Forget |
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C *==========================================================* |
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IMPLICIT NONE |
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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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#include "GRID.h" |
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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 fieldRef(1-Olx:sNx+Olx,1-Oly:sNy+Oly,NrIn,nSx,nSy) |
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_RL adfieldDamp(1-Olx:sNx+Olx,1-Oly:sNy+Oly,NrIn,nSx,nSy) |
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_RL minRef,maxRef,timeDamp,facDamp |
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integer bi,bj,i,j,k |
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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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if ( (fieldRef(i,j,k,bi,bj).GE.maxRef).OR. |
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& (fieldRef(i,j,k,bi,bj).LE.minRef) ) then |
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facDamp=(1. _d 0-deltaTClock/timeDamp) |
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else |
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facDamp=1. _d 0 |
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endif |
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adfieldDamp(i,j,k,bi,bj)=facDamp* |
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& adfieldDamp(i,j,k,bi,bj) |
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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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end |
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