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C $Header: $ |
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C $Name: $ |
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|
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#include "GMREDI_OPTIONS.h" |
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|
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CBOP |
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C !ROUTINE: GMREDI_DO_EXCH |
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C !INTERFACE: |
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SUBROUTINE GMREDI_DO_EXCH( |
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I myTime, myIter, myThid ) |
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|
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C !DESCRIPTION: \bv |
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C *==========================================================* |
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C | SUBROUTINE GMREDI_DO_EXCH |
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C | o Apply Exchanges to GM-Redi variables when necessary |
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C *==========================================================* |
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C \ev |
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|
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C !USES: |
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IMPLICIT NONE |
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|
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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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#include "GMREDI.h" |
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|
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C !INPUT/OUTPUT PARAMETERS: |
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C myTime :: Current time in simulation |
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C myIter :: Current iteration number in simulation |
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C myThid :: my Thread Id. number |
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_RL myTime |
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INTEGER myIter |
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INTEGER myThid |
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CEOP |
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|
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C !LOCAL VARIABLES: |
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|
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#ifdef GM_BOLUS_ADVEC |
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C For multi-dim advection, need valid bolus velocity in halo regions |
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C near CS-corners: Because of sigmaR averaging @ U & V points, that |
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C would require calling FILL_CS_CORNER_TR before each averaging (similar |
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C to what is done in grad_sigma.F), near CS-corner values are not right. |
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C This exchange fixes this Pb. Fix also a similar Pb with VisbeckK or |
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C with GM-bolus 2-D mapping factor (GM_bolFac2d). |
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IF ( useCubedSphereExchange |
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& .AND. GM_AdvForm |
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& .AND. .NOT.GM_AdvSeparate |
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& .AND. useMultiDimAdvec ) THEN |
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#ifdef ALLOW_DEBUG |
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IF (debugMode) CALL DEBUG_CALL('EXCH_UV(GM_PsiX,Y)',myThid) |
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#endif |
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CALL EXCH_UV_XYZ_RL( GM_PsiX, GM_PsiY, .TRUE., myThid ) |
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ENDIF |
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#endif /* GM_BOLUS_ADVEC */ |
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|
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RETURN |
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END |
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