/[MITgcm]/MITgcm/model/inc/CG3D.h
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revision 1.8 by jmc, Tue Nov 8 06:03:21 2005 UTC revision 1.9 by jmc, Tue Dec 20 20:08:34 2005 UTC
# Line 21  C     \ev Line 21  C     \ev
21  CEOP  CEOP
22    
23  C--   COMMON /CG3D_R/ DEL**2 Laplacian operators  C--   COMMON /CG3D_R/ DEL**2 Laplacian operators
24  C     aW3d - East-west operator.  C     aW3d :: East-west operator.
25  C     aS3d - North-south operator.  C     aS3d :: North-south operator.
26  C     aV3d - Vertical operator.  C     aV3d :: Vertical operator.
27  C     etaNBuf - Shared buffers for accumulating con. grad vector product.  C     aC3d :: 3D operator main diagonal term.
28  C     alphaBuf  C     zMC, zML, zMU :: preconditioner 3D solver
 C     errBuf  
 C     nrmBuf  
29  C     cg3dNorm - A matrix normalisation factor.  C     cg3dNorm - A matrix normalisation factor.
30        COMMON /CG3D_R/        COMMON /CG3D_R/
31       &      aW3d,       &      aW3d, aS3d, aV3d,
32       &      aS3d,       &      aC3d,
      &      aV3d,  
33       &      zMC, zML, zMU,       &      zMC, zML, zMU,
34       &      cg3dNorm       &      cg3dNorm
35        _RS  aW3d (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy)        _RS  aW3d (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy)
36        _RS  aS3d (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy)        _RS  aS3d (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy)
37        _RS  aV3d (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy)        _RS  aV3d (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy)
38          _RS  aC3d (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy)
39        _RS  zMC  (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy)        _RS  zMC  (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy)
40        _RS  zML  (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy)        _RS  zML  (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy)
41        _RS  zMU  (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy)        _RS  zMU  (1-OLx:sNx+OLx,1-OLy:sNy+OLy,Nr,nSx,nSy)
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