/[MITgcm]/MITgcm_contrib/torge/itd/code/seaice_advdiff.F
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revision 1.3 by torge, Mon Dec 10 22:19:49 2012 UTC revision 1.4 by torge, Wed Mar 27 18:59:52 2013 UTC
# Line 78  C>>>ToM Line 78  C>>>ToM
78        INTEGER itmpkey        INTEGER itmpkey
79  #endif /* ALLOW_AUTODIFF_TAMC */  #endif /* ALLOW_AUTODIFF_TAMC */
80  #ifdef ALLOW_SITRACER  #ifdef ALLOW_SITRACER
 # ifndef SEAICE_GROWTH_LEGACY  
81        _RL hEffNm1    (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)        _RL hEffNm1    (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
82        _RL areaNm1    (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)        _RL areaNm1    (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
 # endif /* ndef SEAICE_GROWTH_LEGACY */  
83        INTEGER iTr, SEAICEadvSchSItr        INTEGER iTr, SEAICEadvSchSItr
84        _RL SEAICEdiffKhSItr        _RL SEAICEdiffKhSItr
85        _RL SItrExt   (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)        _RL SItrExt   (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy)
# Line 202  CADJ &     key = itmpkey, kind=isbyte Line 200  CADJ &     key = itmpkey, kind=isbyte
200    
201          DO j=1-OLy,sNy+OLy          DO j=1-OLy,sNy+OLy
202           DO i=1-OLx,sNx+OLx           DO i=1-OLx,sNx+OLx
203  #if ( defined (SEAICE_GROWTH_LEGACY) || defined (ALLOW_SITRACER) )  #ifdef ALLOW_SITRACER
204            hEffNm1(i,j,bi,bj) = HEFF(i,j,bi,bj)            hEffNm1(i,j,bi,bj) = HEFF(i,j,bi,bj)
205            areaNm1(i,j,bi,bj) = AREA(i,j,bi,bj)            areaNm1(i,j,bi,bj) = AREA(i,j,bi,bj)
206  #endif  #endif
# Line 537  C---   end bi,bj loops Line 535  C---   end bi,bj loops
535        ELSE        ELSE
536  C--   if not multiDimAdvection  C--   if not multiDimAdvection
537    
 Cold     This has to be done to comply with the time stepping in advect.F:  
 Cold     Making sure that the following routines see the different  
 Cold     time levels correctly  
 Cold     At the end of the routine ADVECT,  
 Cold     timelevel 1 is updated with advection contribution  
 Cold                 and diffusion contribution  
 Cold                 (which was computed in DIFFUS on timelevel 3)  
 Cold     timelevel 2 is the previous timelevel 1  
 Cold     timelevel 3 is the total diffusion tendency * deltaT  
 Cold                 (empty if no diffusion)  
 C--   This is what remains from old 3-level storage of AREA & HEFF: still  
 C     needed for SEAICE_GROWTH, Legacy branch. Left old comments here above.  
 #ifdef SEAICE_GROWTH_LEGACY  
        DO bj=myByLo(myThid),myByHi(myThid)  
         DO bi=myBxLo(myThid),myBxHi(myThid)  
          DO j=1-OLy,sNy+OLy  
           DO i=1-OLx,sNx+OLx  
            hEffNm1(i,j,bi,bj) = HEFF(i,j,bi,bj)  
            areaNm1(i,j,bi,bj) = AREA(i,j,bi,bj)  
           ENDDO  
          ENDDO  
         ENDDO  
        ENDDO  
 #endif  
   
538         IF ( SEAICEadvHEff ) THEN         IF ( SEAICEadvHEff ) THEN
539  #ifdef ALLOW_AUTODIFF_TAMC  #ifdef ALLOW_AUTODIFF_TAMC
540  CADJ STORE heff = comlev1, key = ikey_dynamics, kind=isbyte  CADJ STORE heff = comlev1, key = ikey_dynamics, kind=isbyte
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