/[MITgcm]/MITgcm/pkg/exch2/exch2_uv_dgrid_3d_rx.template
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revision 1.2 by jmc, Tue May 12 19:44:58 2009 UTC revision 1.3 by jmc, Sun Jun 28 00:57:51 2009 UTC
# Line 36  C     !USES: Line 36  C     !USES:
36    
37  #include "SIZE.h"  #include "SIZE.h"
38  #include "EEPARAMS.h"  #include "EEPARAMS.h"
 c#include "EESUPPORT.h"  
39  #include "W2_EXCH2_SIZE.h"  #include "W2_EXCH2_SIZE.h"
40  #include "W2_EXCH2_TOPOLOGY.h"  #include "W2_EXCH2_TOPOLOGY.h"
41    
# Line 69  CEOP Line 68  CEOP
68        negOne = 1.        negOne = 1.
69        IF (withSigns) negOne = -1.        IF (withSigns) negOne = -1.
70    
       IF ( useCubedSphereExchange ) THEN  
 C---  using CubedSphereExchange:  
   
71  C--   First call the exchanges for the two components, ignoring the Sign  C--   First call the exchanges for the two components, ignoring the Sign
72  C     note the order: vPhi,uPhi on D-grid are co-located with (u,v)_Cgrid  C     note the order: vPhi,uPhi on D-grid are co-located with (u,v)_Cgrid
73    
# Line 99  C- note: can substitute the low-level S/ Line 95  C- note: can substitute the low-level S/
95       I                     .FALSE., myNz, myThid )       I                     .FALSE., myNz, myThid )
96  #endif  #endif
97    
98          IF ( useCubedSphereExchange ) THEN
99    C---  using CubedSphereExchange:
100    
101  C--   Then we may need to switch the signs depending on which cube face  C--   Then we may need to switch the signs depending on which cube face
102  C     we are located.  C     we are located.
103    
# Line 108  C--   Loops on tile indices: Line 107  C--   Loops on tile indices:
107    
108  C-    Now choose what to do at each edge of the halo based on which face  C-    Now choose what to do at each edge of the halo based on which face
109  C     (we assume that bj is always=1)  C     (we assume that bj is always=1)
110           myTile = W2_myTileList(bi)           myTile = W2_myTileList(bi,bj)
111           myFace = exch2_myFace(myTile)           myFace = exch2_myFace(myTile)
112    
113  C--   Loops on level index:  C--   Loops on level index:
# Line 201  C--    end of Loops on tile and level in Line 200  C--    end of Loops on tile and level in
200          ENDDO          ENDDO
201         ENDDO         ENDDO
202    
       ELSE  
 C---  not using CubedSphereExchange:  
   
 #ifndef AUTODIFF_EXCH2  
        CALL EXCH_RX( uPhi,  
      I            OLw, OLe, OLs, OLn, myNz,  
      I            exchWidthX, exchWidthY,  
      I            FORWARD_SIMULATION, EXCH_UPDATE_CORNERS, myThid )  
        CALL EXCH_RX( vPhi,  
      I            OLw, OLe, OLs, OLn, myNz,  
      I            exchWidthX, exchWidthY,  
      I            FORWARD_SIMULATION, EXCH_UPDATE_CORNERS, myThid )  
 #endif  
   
203  C---  using or not using CubedSphereExchange: end  C---  using or not using CubedSphereExchange: end
204        ENDIF        ENDIF
205    
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