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dgoldberg |
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C $Header: /u/gcmpack/MITgcm_contrib/dgoldberg/code_ad_flowline/cost_test.F,v 1.1 2012/07/20 13:42:08 heimbach Exp $ |
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C $Name: $ |
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#include "STREAMICE_OPTIONS.h" |
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subroutine cost_test( myThid ) |
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C /==========================================================\ |
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C | subroutine cost_test | |
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C | o this routine computes the cost function for the tiles | |
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C | of this processor | |
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C |==========================================================| |
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C | | |
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C | Notes | |
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C | ===== | |
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C \==========================================================/ |
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IMPLICIT NONE |
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C == Global variables === |
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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 "DYNVARS.h" |
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#include "GRID.h" |
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#ifdef ALLOW_STREAMICE |
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# include "STREAMICE.h" |
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#endif |
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#ifdef ALLOW_COST |
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#include "cost.h" |
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#include "COST_OPTIONS.h" |
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#endif |
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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 bi, bj |
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integer myThid |
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#ifdef ALLOW_COST_TEST |
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C == Local variables |
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_RL thetaRef, HAF |
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integer i, j, k |
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integer ig, jg |
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integer itlo,ithi |
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integer jtlo,jthi |
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_RL i_numcells, dCdx, dCdy, dBdx, dBdy, dTdx, dTdy |
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_RL utmp, vtmp, uotmp, votmp, cotmp |
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INTEGER ILNBLNK |
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EXTERNAL ILNBLNK |
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CHARACTER*(MAX_LEN_FNAM) STREAMICExvelOptimFile |
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CHARACTER*(MAX_LEN_FNAM) STREAMICEyvelOptimFile |
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_RL U_obs (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
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_RL V_obs (1-OLx:sNx+OLx,1-OLy:sNy+OLy,nSx,nSy) |
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jtlo = mybylo(mythid) |
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jthi = mybyhi(mythid) |
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itlo = mybxlo(mythid) |
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ithi = mybxhi(mythid) |
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i_numcells = 1.0/(Nx*Ny) |
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! STREAMICExvelOptimFile= |
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! & STREAMICEvelOptimFile(1: |
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! & ILNBLNK(STREAMICEvelOptimFile))//"u.bin" |
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! STREAMICEyvelOptimFile= |
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! & STREAMICEvelOptimFile(1: |
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! & ILNBLNK(STREAMICEvelOptimFile))//"v.bin" |
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! _BARRIER |
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! CALL READ_FLD_XY_RS( STREAMICExvelOptimFile, ' ', |
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! & U_obs, 0, myThid ) |
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! CALL READ_FLD_XY_RS( STREAMICEyvelOptimFile, ' ', |
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! & V_obs, 0, myThid ) |
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C-- Calculate mask for tracer cells (0 => land, 1 => water) |
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! k=1 |
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C-- Calculate cost function on tile of this instance |
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do bj = jtlo,jthi |
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do bi = itlo,ithi |
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do j=1,sNy |
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do i=1,sNx |
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if (streamice_hmask(i,j,bi,bj).eq.1.0) then |
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objf_test (bi,bj) = objf_test (bi,bj) + |
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& u_streamice(i,j,bi,bj)**2+v_streamice(i,j,bi,bj)**2 |
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endif |
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end do |
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end do |
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end do |
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end do |
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#endif |
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RETURN |
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END |
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