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C $Header: /u/gcmpack/MITgcm/pkg/mdsio/MDSIO_BUFF_WH.h,v 1.3 2011/01/21 22:02:33 gforget Exp $ |
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C $Name: $ |
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CBOP |
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C !ROUTINE: MDSIO_BUFF_WH.h |
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C !INTERFACE: |
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C include "MDSIO_BUFF_WH.h" |
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C |
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C !DESCRIPTION: |
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C *==========================================================* |
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C | MDSIO_BUFF_WH.h |
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C | o Shared Buffers used for I/O WITH HALOS |
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C *==========================================================* |
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CEOP |
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1.2 |
#ifdef ALLOW_WHIO |
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1.1 |
C-- COMMON /MDS_WH_BUFFERS/ Shared Local Buffers With Halos |
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C Those buffers have be in common block to be shared by all threads |
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C fld2d_procbuff_rx :: Heap storage buffer to which master thread |
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C read-in/write-from data which all threads copy from |
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C (during read) or copy to (during write). |
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COMMON /MDS_WH_BUFFERS/ |
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#ifndef EXCLUDE_WHIO_GLOBUFF_2D |
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& fld2d_globuff_r8, fld2d_globuff_r4, |
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#endif |
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& fld2d_procbuff_r8, fld2d_procbuff_r4 |
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Real*8 fld2d_procbuff_r8( (sNx+2*Olx)*(sNy+2*Oly)*nSx*nSy ) |
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Real*4 fld2d_procbuff_r4( (sNx+2*Olx)*(sNy+2*Oly)*nSx*nSy ) |
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#ifndef EXCLUDE_WHIO_GLOBUFF_2D |
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1.2 |
Real*4 fld2d_globuff_r4( (sNx+2*Olx)*(sNy+2*Oly)*nSx*nSy*nPx*nPy ) |
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Real*8 fld2d_globuff_r8( (sNx+2*Olx)*(sNy+2*Oly)*nSx*nSy*nPx*nPy ) |
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#endif |
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1.1 |
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1.3 |
#ifdef ALLOW_WHIO_3D |
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COMMON /MDS_WH_BUFFERS_3D_L/ writeWh |
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logical writeWh |
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COMMON /MDS_WH_BUFFERS_3D_I/ iWh, jWh |
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integer nWh, iWh, jWh |
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PARAMETER (nWh=3*Nr) |
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COMMON /MDS_WH_BUFFERS_3D_RL/ |
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# ifdef INCLUDE_WHIO_GLOBUFF_3D |
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& fld3d_globuff_r8, fld3d_globuff_r4, |
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# endif |
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& fld3d_procbuff_r8, fld3d_procbuff_r4 |
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Real*8 fld3d_procbuff_r8 |
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& ( (sNx+2*Olx)*(sNy+2*Oly)*nSx*nSy*nWh ) |
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Real*4 fld3d_procbuff_r4 |
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& ( (sNx+2*Olx)*(sNy+2*Oly)*nSx*nSy*nWh ) |
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# ifdef INCLUDE_WHIO_GLOBUFF_3D |
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Real*4 fld3d_globuff_r4 |
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& ( (sNx+2*Olx)*(sNy+2*Oly)*nSx*nSy*nPx*nPy*nWh ) |
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Real*8 fld3d_globuff_r8 |
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& ( (sNx+2*Olx)*(sNy+2*Oly)*nSx*nSy*nPx*nPy*nWh ) |
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# endif |
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#endif |
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#endif |
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1.1 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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