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C $Header: /u/gcmpack/MITgcm/model/src/do_statevars_diags.F,v 1.4 2005/01/04 02:42:31 jmc Exp $ |
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C $Name: $ |
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#include "PACKAGES_CONFIG.h" |
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#include "CPP_OPTIONS.h" |
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CBOP |
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C !ROUTINE: DO_STATEVARS_DIAGS |
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C !INTERFACE: |
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SUBROUTINE DO_STATEVARS_DIAGS( myTime, seqFlag, myIter, myThid ) |
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C !DESCRIPTION: \bv |
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C *==========================================================* |
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C | SUBROUTINE DO_STATEVARS_DIAGS |
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C | o Controlling routine for state variables diagnostics |
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C *==========================================================* |
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C | Computing diagnostics of the model state (state-variables) |
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C | is done at this level ; |
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C | by contrast, other diagnostics (fluxes, tendencies) |
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C | remain within the computation sequence. |
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C *==========================================================* |
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C \ev |
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C !USES: |
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IMPLICIT NONE |
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C == Global variables === |
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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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C !INPUT/OUTPUT PARAMETERS: |
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C == Routine arguments == |
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C myTime :: Current time of simulation ( s ) |
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C seqFlag :: flag that indicate where this S/R is called from: |
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C :: =0 called from the beginning of forward_step |
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C :: =1 called from the middle of forward_step |
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C myIter :: Iteration number |
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C myThid :: Thread number for this instance of the routine. |
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_RL myTime |
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INTEGER seqFlag |
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INTEGER myIter |
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INTEGER myThid |
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CEOP |
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#ifdef ALLOW_DIAGNOSTICS |
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C !LOCAL VARIABLES: |
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C == Local variables == |
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C selectVars :: select which group of dianostics variables to fill-in |
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C = 1 :: fill-in diagnostics for tracer variables only |
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C = 2 :: fill-in diagnostics for momentum variables only |
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C = 3 :: fill-in diagnostics for momentum & tracer variables |
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INTEGER selectVars |
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C-- Fill-in Diagnostics pkg storage array (for state-variables) |
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IF ( usediagnostics ) THEN |
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C- select which group of state-var diagnostics to fill-in, |
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C depending on: where this S/R is called from (seqFlag) |
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C and stagger/synchronous TimeStep |
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selectVars = 0 |
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IF ( staggerTimeStep ) THEN |
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IF ( seqFlag.EQ.0 ) selectVars = 2 |
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IF ( seqFlag.EQ.1 ) selectVars = 1 |
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ELSE |
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IF ( seqFlag.EQ.0 ) selectVars = 3 |
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ENDIF |
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CALL DIAGNOSTICS_FILL_STATE(selectVars, myThid) |
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#ifdef ALLOW_PTRACERS |
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IF ( (selectVars.EQ.1 .OR. selectVars.EQ.3) |
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& .AND. usePTRACERS ) THEN |
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CALL PTRACERS_DIAGNOSTICS_FILL(myThid) |
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ENDIF |
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#endif |
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ENDIf |
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#endif /* ALLOW_DIAGNOSTICS */ |
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RETURN |
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END |
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