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C $Header: /u/gcmpack/MITgcm/pkg/diagnostics/diagnostics_fract_fill.F,v 1.5 2008/02/05 15:13:01 jmc Exp $ |
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jmc |
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C $Name: $ |
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#include "DIAG_OPTIONS.h" |
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CBOP |
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C !ROUTINE: DIAGNOSTICS_FRACT_FILL |
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C !INTERFACE: |
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SUBROUTINE DIAGNOSTICS_FRACT_FILL( |
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I inpFld, fractFld, scaleFact, power, chardiag, |
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jmc |
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I kLev, nLevs, bibjFlg, biArg, bjArg, myThid ) |
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C !DESCRIPTION: |
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C*********************************************************************** |
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1.6 |
C Wrapper routine to increment the diagnostics arrays with a RL field |
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1.2 |
C using a scaling factor & square option (power=2) |
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C and using a RL fraction-weight (assumed to be the |
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C counter-mate of the current diagnostics) |
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C Note: 1) fraction-weight has to correspond to the diagnostics |
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C counter-mate (filled independently with a call to |
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C DIAGNOSTICS_FILL) |
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C 2) assume for now that inpFld & fractFld are both _RL and |
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C have the same horizontal shape (overlap,bi,bj ...) |
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C*********************************************************************** |
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C !USES: |
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IMPLICIT NONE |
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C == Global variables === |
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#include "EEPARAMS.h" |
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#include "SIZE.h" |
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#include "DIAGNOSTICS_SIZE.h" |
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#include "DIAGNOSTICS.h" |
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C !INPUT PARAMETERS: |
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C*********************************************************************** |
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C Arguments Description |
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C ---------------------- |
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C inpFld :: Field to increment diagnostics array |
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C fractFld :: fraction used for weighted average diagnostics |
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C scaleFact :: scaling factor |
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C power :: option to fill-in with the field square (power=2) |
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C chardiag :: Character expression for diag to fill |
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C kLev :: Integer flag for vertical levels: |
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C > 0 (any integer): WHICH single level to increment in qdiag. |
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C 0,-1 to increment "nLevs" levels in qdiag, |
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C 0 : fill-in in the same order as the input array |
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C -1: fill-in in reverse order. |
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C nLevs :: indicates Number of levels of the input field array |
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C (whether to fill-in all the levels (kLev<1) or just one (kLev>0)) |
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C bibjFlg :: Integer flag to indicate instructions for bi bj loop |
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C 0 indicates that the bi-bj loop must be done here |
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C 1 indicates that the bi-bj loop is done OUTSIDE |
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C 2 indicates that the bi-bj loop is done OUTSIDE |
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C AND that we have been sent a local array (with overlap regions) |
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C 3 indicates that the bi-bj loop is done OUTSIDE |
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C AND that we have been sent a local array |
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C AND that the array has no overlap region (interior only) |
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C NOTE - bibjFlg can be NEGATIVE to indicate not to increment counter |
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C biArg :: X-direction tile number - used for bibjFlg=1-3 |
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C bjArg :: Y-direction tile number - used for bibjFlg=1-3 |
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C myThid :: my thread Id number |
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C*********************************************************************** |
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C NOTE: User beware! If a local (1 tile only) array |
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C is sent here, bibjFlg MUST NOT be set to 0 |
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C or there will be out of bounds problems! |
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C*********************************************************************** |
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_RL inpFld(*) |
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_RL fractFld(*) |
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_RL scaleFact |
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INTEGER power |
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CHARACTER*8 chardiag |
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INTEGER kLev, nLevs, bibjFlg, biArg, bjArg |
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INTEGER myThid |
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CEOP |
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C !LOCAL VARIABLES: |
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C ndId :: diagnostic Id number (in available diagnostics list) |
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INTEGER m, n, j, k, l, bi, bj |
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INTEGER ndId, ipt, iSp |
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INTEGER region2fill(0:nRegions) |
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INTEGER mate, nLevFract |
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CHARACTER*10 gcode |
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CHARACTER*(MAX_LEN_MBUF) msgBuf |
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INTEGER arrType |
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_RS dummyRS(1) |
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C =============== |
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arrType = 0 |
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IF ( bibjFlg.EQ.0 ) THEN |
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bi = myBxLo(myThid) |
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bj = myByLo(myThid) |
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ELSE |
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bi = biArg |
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bj = bjArg |
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ENDIF |
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C-- 2D/3D Diagnostics : |
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C Run through list of active diagnostics to make sure |
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C we are trying to fill a valid diagnostic |
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DO n=1,nlists |
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DO m=1,nActive(n) |
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IF ( chardiag.EQ.flds(m,n) .AND. idiag(m,n).GT.0 ) THEN |
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ipt = idiag(m,n) |
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IF ( ndiag(ipt,bi,bj).GE.0 ) THEN |
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ndId = jdiag(m,n) |
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ipt = ipt + pdiag(n,bi,bj)*kdiag(ndId) |
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C- check for a counter-mate: |
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mate = 0 |
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gcode = gdiag(ndId)(1:10) |
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IF ( gcode(5:5).EQ.'C' ) mate = hdiag(ndId) |
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IF ( mdiag(m,n).EQ.0 ) mate = 0 |
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IF ( mate.LE.0 ) THEN |
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WRITE(msgBuf,'(2A)') 'DIAGNOSTICS_FRACT_FILL: ', |
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& 'did not find a valid counter-mate' |
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CALL PRINT_ERROR( msgBuf , myThid ) |
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WRITE(msgBuf,'(2A,I6,2A)') 'DIAGNOSTICS_FRACT_FILL: ', |
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& 'for diag(#',ndId,' ) :', chardiag |
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CALL PRINT_ERROR( msgBuf , myThid ) |
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STOP 'ABNORMAL END: S/R DIAGNOSTICS_FRACT_FILL' |
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ENDIF |
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C- set the nb of levels of fraction-weight field (not > kdiag(mate)) |
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nLevFract = MIN(nLevs,kdiag(mate)) |
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C- diagnostic is valid & active, has a counter-mate, do the filling: |
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CALL DIAGNOSTICS_FILL_FIELD( |
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I inpFld, fractFld, dummyRS, dummyRS, |
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I scaleFact, power, arrType, nLevFract, |
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I ndId, ipt, kLev, nLevs, |
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I bibjFlg, biArg, bjArg, myThid ) |
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ENDIF |
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ENDIF |
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ENDDO |
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ENDDO |
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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C-- Global/Regional Statistics : |
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C Run through list of active statistics-diagnostics to make sure |
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C we are trying to compute & fill a valid diagnostic |
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DO n=1,diagSt_nbLists |
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DO m=1,diagSt_nbActv(n) |
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IF ( chardiag.EQ.diagSt_Flds(m,n) .AND. iSdiag(m,n).GT.0 ) THEN |
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iSp = iSdiag(m,n) |
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IF ( qSdiag(0,0,iSp,bi,bj).GE.0. ) THEN |
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ndId = jSdiag(m,n) |
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C- check for a counter-mate: |
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mate = 0 |
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gcode = gdiag(ndId)(1:10) |
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c IF ( gcode(5:5).EQ.'C' ) READ(gcode,'(5X,I3)') mate |
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IF ( gcode(5:5).EQ.'C' ) mate = hdiag(ndId) |
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IF ( mSdiag(m,n).EQ.0 ) mate = 0 |
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IF ( mate.LE.0 ) THEN |
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WRITE(msgBuf,'(2A)') 'DIAGNOSTICS_FRACT_FILL: ', |
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& 'did not find a valid counter-mate' |
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CALL PRINT_ERROR( msgBuf , myThid ) |
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WRITE(msgBuf,'(2A,I6,2A)') 'DIAGNOSTICS_FRACT_FILL: ', |
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& 'for diag(#',ndId,' ) :', chardiag |
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CALL PRINT_ERROR( msgBuf , myThid ) |
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STOP 'ABNORMAL END: S/R DIAGNOSTICS_FRACT_FILL' |
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ENDIF |
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C- set the nb of levels of fraction-weight field (not > kdiag(mate)) |
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nLevFract = MIN(nLevs,kdiag(mate)) |
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C- Find list of regions to fill: |
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DO j=0,nRegions |
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region2fill(j) = diagSt_region(j,n) |
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ENDDO |
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C- if this diagnostics appears in several lists (with same freq) |
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C then add regions from other lists |
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DO l=1,diagSt_nbLists |
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DO k=1,diagSt_nbActv(l) |
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IF ( iSdiag(k,l).EQ.-iSp ) THEN |
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DO j=0,nRegions |
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region2fill(j) = MAX(region2fill(j),diagSt_region(j,l)) |
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ENDDO |
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ENDIF |
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ENDDO |
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ENDDO |
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C- diagnostics is valid and Active, has a counter mate: Now do the filling |
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CALL DIAGSTATS_FILL( |
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1.6 |
I inpFld, fractFld, |
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#ifndef REAL4_IS_SLOW |
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I dummyRS, dummyRS, |
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#endif |
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I scaleFact, power, arrType, nLevFract, |
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I ndId, iSp, region2fill, kLev, nLevs, |
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I bibjFlg, biArg, bjArg, myThid ) |
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ENDIF |
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ENDIF |
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ENDDO |
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ENDDO |
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RETURN |
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END |
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