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jahn |
1.5 |
C $Header: /u/gcmpack/MITgcm/pkg/flt/flt_init_fixed.F,v 1.4 2010/12/22 21:25:18 jahn Exp $ |
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jmc |
1.1 |
C $Name: $ |
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#include "FLT_OPTIONS.h" |
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SUBROUTINE FLT_INIT_FIXED( myThid ) |
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C ================================================================== |
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C SUBROUTINE FLT_INIT_FIXED |
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C ================================================================== |
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jmc |
1.2 |
C o initializes Fixed array |
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jmc |
1.1 |
C ================================================================== |
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jmc |
1.2 |
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C !USES: |
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IMPLICIT NONE |
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jmc |
1.1 |
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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 "GRID.h" |
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jahn |
1.5 |
#ifdef ALLOW_EXCH2 |
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#include "W2_EXCH2_PARAMS.h" |
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#endif |
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jahn |
1.4 |
#include "FLT_SIZE.h" |
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jmc |
1.1 |
#include "FLT.h" |
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C == routine arguments == |
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C myThid - thread number for this instance of the routine. |
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INTEGER myThid |
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C == local variables == |
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INTEGER bi, bj |
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_RL xLo, xHi, yLo, yHi |
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CHARACTER*(MAX_LEN_MBUF) msgBuf |
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C == end of interface == |
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C Set domain dependent constants: |
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xLo = -xG( 1, 1,1,1) |
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xHi = xG(sNx+1,1,1,1) |
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yLo = -yG(1, 1, 1,1) |
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yHi = yG(1,sNy+1,1,1) |
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DO bj=myByLo(myThid),myByHi(myThid) |
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DO bi=myBxLo(myThid),myBxHi(myThid) |
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xLo = MAX( xLo, -xG(1,1,bi,bj) ) |
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xHi = MAX( xHi, xG(sNx+1,1,bi,bj) ) |
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yLo = MAX( yLo, -yG(1,1,bi,bj) ) |
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yHi = MAX( yHi, yG(1,sNy+1,bi,bj) ) |
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ENDDO |
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ENDDO |
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jmc |
1.3 |
_GLOBAL_MAX_RL( xLo, myThid ) |
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_GLOBAL_MAX_RL( xHi, myThid ) |
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_GLOBAL_MAX_RL( yLo, myThid ) |
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_GLOBAL_MAX_RL( yHi, myThid ) |
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jmc |
1.1 |
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_BEGIN_MASTER(myThid) |
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flt_xLo = -xLo |
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flt_xHi = xHi |
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flt_yLo = -yLo |
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flt_yHi = yHi |
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WRITE(msgBuf,'(A,2F18.8)') |
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& ' FLT_xLo,xHi=', xLo, xHi |
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CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
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& SQUEEZE_RIGHT, myThid ) |
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WRITE(msgBuf,'(A,2F18.8)') |
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& ' FLT_yLo,yHi=', yLo, yHi |
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CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
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& SQUEEZE_RIGHT, myThid ) |
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_END_MASTER(myThid) |
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jahn |
1.5 |
#ifdef ALLOW_EXCH2 |
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IF (nFacets .GT. 1) THEN |
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WRITE(msgBuf,'(2A)') 'FLT_INIT_FIXED:', |
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& ' more than 1 exch2 facet not yet supported' |
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CALL PRINT_ERROR( msgBuf, myThid ) |
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STOP 'ABNORMAL END: S/R FLT_INIT_FIXED' |
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ENDIF |
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#endif |
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jmc |
1.1 |
RETURN |
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END |
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