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C $Header: /u/gcmpack/MITgcm/model/src/solve_for_pressure.F,v 1.55 2006/05/09 16:07:52 ce107 Exp $ |
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C $Name: $ |
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|
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#include "PACKAGES_CONFIG.h" |
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#include "CPP_OPTIONS.h" |
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|
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CBOP |
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C !ROUTINE: SOLVE_FOR_PRESSURE |
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C !INTERFACE: |
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SUBROUTINE SOLVE_FOR_PRESSURE(myTime, myIter, myThid) |
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|
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C !DESCRIPTION: \bv |
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C *==========================================================* |
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C | SUBROUTINE SOLVE_FOR_PRESSURE |
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C | o Controls inversion of two and/or three-dimensional |
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C | elliptic problems for the pressure field. |
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C *==========================================================* |
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C \ev |
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|
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C !USES: |
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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 "GRID.h" |
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#include "SURFACE.h" |
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#include "FFIELDS.h" |
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#include "DYNVARS.h" |
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#include "SOLVE_FOR_PRESSURE.h" |
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#ifdef ALLOW_NONHYDROSTATIC |
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#include "SOLVE_FOR_PRESSURE3D.h" |
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#include "NH_VARS.h" |
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#endif |
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#ifdef ALLOW_CD_CODE |
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#include "CD_CODE_VARS.h" |
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#endif |
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#ifdef ALLOW_OBCS |
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#include "OBCS.h" |
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#endif |
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|
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C === Functions ==== |
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LOGICAL DIFFERENT_MULTIPLE |
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EXTERNAL DIFFERENT_MULTIPLE |
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|
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C !INPUT/OUTPUT PARAMETERS: |
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C == Routine arguments == |
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C myTime - Current time in simulation |
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C myIter - Current iteration number in simulation |
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C myThid - Thread number for this instance of SOLVE_FOR_PRESSURE |
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_RL myTime |
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INTEGER myIter |
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INTEGER myThid |
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|
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C !LOCAL VARIABLES: |
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C == Local variables == |
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INTEGER i,j,k,bi,bj |
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_RS uf(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
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_RS vf(1-Olx:sNx+Olx,1-Oly:sNy+Oly) |
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_RL firstResidual,lastResidual |
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_RL tmpFac |
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_RL sumEmP, tileEmP |
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LOGICAL putPmEinXvector |
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INTEGER numIters |
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CHARACTER*(MAX_LEN_MBUF) msgBuf |
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#ifdef ALLOW_NONHYDROSTATIC |
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INTEGER ks, kp1 |
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_RL maskKp1 |
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LOGICAL zeroPsNH |
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#endif |
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CEOP |
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|
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#ifdef TIME_PER_TIMESTEP_SFP |
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CCE107 common block for per timestep timing |
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C !TIMING VARIABLES |
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C == Timing variables == |
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REAL*8 utnew, utold, stnew, stold, wtnew, wtold |
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COMMON /timevars/ utnew, utold, stnew, stold, wtnew, wtold |
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#endif |
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#ifdef USE_PAPI_FLOPS_SFP |
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CCE107 common block for PAPI summary performance |
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#include <fpapi.h> |
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INTEGER*8 flpops, instr |
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INTEGER check |
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REAL*4 real_time, proc_time, mflops, ipc |
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COMMON /papivars/ flpops, instr, real_time, proc_time, mflops, ipc |
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#else |
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#ifdef USE_PCL_FLOPS_SFP |
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CCE107 common block for PCL summary performance |
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#include <pclh.f> |
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INTEGER pcl_counter_list(5), flags, nevents, res, ipcl |
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INTEGER*8 i_result(5), descr |
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REAL*8 fp_result(5) |
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COMMON /pclvars/ i_result, descr, fp_result, pcl_counter_list, |
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$ flags, nevents |
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INTEGER nmaxevents |
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PARAMETER (nmaxevents = 61) |
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CHARACTER*22 pcl_counter_name(0:nmaxevents-1) |
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COMMON /pclnames/ pcl_counter_name |
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#endif |
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#endif |
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|
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#ifdef ALLOW_NONHYDROSTATIC |
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c zeroPsNH = .FALSE. |
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zeroPsNH = exactConserv |
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#endif |
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|
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C-- Initialise the Vector solution with etaN + deltaT*Global_mean_PmE |
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C instead of simply etaN ; This can speed-up the solver convergence in |
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C the case where |Global_mean_PmE| is large. |
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putPmEinXvector = .FALSE. |
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c putPmEinXvector = useRealFreshWaterFlux |
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|
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C-- Save previous solution & Initialise Vector solution and source term : |
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sumEmP = 0. |
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DO bj=myByLo(myThid),myByHi(myThid) |
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DO bi=myBxLo(myThid),myBxHi(myThid) |
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DO j=1-OLy,sNy+OLy |
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DO i=1-OLx,sNx+OLx |
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#ifdef ALLOW_CD_CODE |
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etaNm1(i,j,bi,bj) = etaN(i,j,bi,bj) |
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#endif |
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cg2d_x(i,j,bi,bj) = Bo_surf(i,j,bi,bj)*etaN(i,j,bi,bj) |
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cg2d_b(i,j,bi,bj) = 0. |
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ENDDO |
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ENDDO |
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IF (useRealFreshWaterFlux) THEN |
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tmpFac = freeSurfFac*convertEmP2rUnit |
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IF (exactConserv) |
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& tmpFac = freeSurfFac*convertEmP2rUnit*implicDiv2DFlow |
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DO j=1,sNy |
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DO i=1,sNx |
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cg2d_b(i,j,bi,bj) = |
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& tmpFac*_rA(i,j,bi,bj)*EmPmR(i,j,bi,bj)/deltaTMom |
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ENDDO |
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ENDDO |
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ENDIF |
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IF ( putPmEinXvector ) THEN |
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tileEmP = 0. |
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DO j=1,sNy |
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DO i=1,sNx |
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tileEmP = tileEmP + rA(i,j,bi,bj)*EmPmR(i,j,bi,bj) |
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& *maskH(i,j,bi,bj) |
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ENDDO |
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ENDDO |
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sumEmP = sumEmP + tileEmP |
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ENDIF |
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ENDDO |
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ENDDO |
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IF ( putPmEinXvector ) THEN |
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_GLOBAL_SUM_R8( sumEmP, myThid ) |
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ENDIF |
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|
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DO bj=myByLo(myThid),myByHi(myThid) |
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DO bi=myBxLo(myThid),myBxHi(myThid) |
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IF ( putPmEinXvector ) THEN |
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tmpFac = 0. |
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IF (globalArea.GT.0.) tmpFac = freeSurfFac*deltaTfreesurf |
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& *convertEmP2rUnit*sumEmP/globalArea |
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DO j=1,sNy |
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DO i=1,sNx |
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cg2d_x(i,j,bi,bj) = cg2d_x(i,j,bi,bj) |
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& - tmpFac*Bo_surf(i,j,bi,bj) |
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ENDDO |
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ENDDO |
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ENDIF |
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DO K=Nr,1,-1 |
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DO j=1,sNy+1 |
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DO i=1,sNx+1 |
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uf(i,j) = _dyG(i,j,bi,bj) |
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& *drF(k)*_hFacW(i,j,k,bi,bj) |
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vf(i,j) = _dxG(i,j,bi,bj) |
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& *drF(k)*_hFacS(i,j,k,bi,bj) |
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ENDDO |
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ENDDO |
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CALL CALC_DIV_GHAT( |
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I bi,bj,1,sNx,1,sNy,K, |
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I uf,vf, |
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U cg2d_b, |
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I myThid) |
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ENDDO |
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ENDDO |
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ENDDO |
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|
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C-- Add source term arising from w=d/dt (p_s + p_nh) |
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DO bj=myByLo(myThid),myByHi(myThid) |
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DO bi=myBxLo(myThid),myBxHi(myThid) |
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#ifdef ALLOW_NONHYDROSTATIC |
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IF ( use3Dsolver .AND. zeroPsNH ) THEN |
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DO j=1,sNy |
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DO i=1,sNx |
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ks = ksurfC(i,j,bi,bj) |
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IF ( ks.LE.Nr ) THEN |
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cg2d_b(i,j,bi,bj) = cg2d_b(i,j,bi,bj) |
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& -freeSurfFac*_rA(i,j,bi,bj)/deltaTMom/deltaTfreesurf |
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& * etaH(i,j,bi,bj) |
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cg3d_b(i,j,ks,bi,bj) = cg3d_b(i,j,ks,bi,bj) |
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& -freeSurfFac*_rA(i,j,bi,bj)/deltaTMom/deltaTfreesurf |
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& * etaH(i,j,bi,bj) |
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ENDIF |
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ENDDO |
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ENDDO |
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ELSEIF ( use3Dsolver ) THEN |
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DO j=1,sNy |
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DO i=1,sNx |
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ks = ksurfC(i,j,bi,bj) |
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IF ( ks.LE.Nr ) THEN |
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cg2d_b(i,j,bi,bj) = cg2d_b(i,j,bi,bj) |
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& -freeSurfFac*_rA(i,j,bi,bj)/deltaTMom/deltaTfreesurf |
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& *( etaN(i,j,bi,bj) |
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& +phi_nh(i,j,ks,bi,bj)*horiVertRatio/gravity ) |
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cg3d_b(i,j,ks,bi,bj) = cg3d_b(i,j,ks,bi,bj) |
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& -freeSurfFac*_rA(i,j,bi,bj)/deltaTMom/deltaTfreesurf |
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& *( etaN(i,j,bi,bj) |
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& +phi_nh(i,j,ks,bi,bj)*horiVertRatio/gravity ) |
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ENDIF |
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ENDDO |
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ENDDO |
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ELSEIF ( exactConserv ) THEN |
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#else |
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IF ( exactConserv ) THEN |
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#endif /* ALLOW_NONHYDROSTATIC */ |
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DO j=1,sNy |
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DO i=1,sNx |
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cg2d_b(i,j,bi,bj) = cg2d_b(i,j,bi,bj) |
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& -freeSurfFac*_rA(i,j,bi,bj)/deltaTMom/deltaTfreesurf |
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& * etaH(i,j,bi,bj) |
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ENDDO |
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ENDDO |
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ELSE |
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DO j=1,sNy |
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DO i=1,sNx |
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cg2d_b(i,j,bi,bj) = cg2d_b(i,j,bi,bj) |
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& -freeSurfFac*_rA(i,j,bi,bj)/deltaTMom/deltaTfreesurf |
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& * etaN(i,j,bi,bj) |
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ENDDO |
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ENDDO |
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ENDIF |
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|
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#ifdef ALLOW_OBCS |
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IF (useOBCS) THEN |
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DO i=1,sNx |
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C Northern boundary |
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IF (OB_Jn(I,bi,bj).NE.0) THEN |
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cg2d_b(I,OB_Jn(I,bi,bj),bi,bj)=0. |
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cg2d_x(I,OB_Jn(I,bi,bj),bi,bj)=0. |
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ENDIF |
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C Southern boundary |
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IF (OB_Js(I,bi,bj).NE.0) THEN |
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cg2d_b(I,OB_Js(I,bi,bj),bi,bj)=0. |
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cg2d_x(I,OB_Js(I,bi,bj),bi,bj)=0. |
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ENDIF |
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ENDDO |
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DO j=1,sNy |
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C Eastern boundary |
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IF (OB_Ie(J,bi,bj).NE.0) THEN |
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cg2d_b(OB_Ie(J,bi,bj),J,bi,bj)=0. |
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cg2d_x(OB_Ie(J,bi,bj),J,bi,bj)=0. |
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ENDIF |
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C Western boundary |
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IF (OB_Iw(J,bi,bj).NE.0) THEN |
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cg2d_b(OB_Iw(J,bi,bj),J,bi,bj)=0. |
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cg2d_x(OB_Iw(J,bi,bj),J,bi,bj)=0. |
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ENDIF |
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ENDDO |
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ENDIF |
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#endif /* ALLOW_OBCS */ |
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C- end bi,bj loops |
269 |
ENDDO |
270 |
ENDDO |
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|
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#ifdef ALLOW_DEBUG |
273 |
IF ( debugLevel .GE. debLevB ) THEN |
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CALL DEBUG_STATS_RL(1,cg2d_b,'cg2d_b (SOLVE_FOR_PRESSURE)', |
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& myThid) |
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ENDIF |
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#endif |
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|
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C-- Find the surface pressure using a two-dimensional conjugate |
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C-- gradient solver. |
281 |
C see CG2D.h for the interface to this routine. |
282 |
firstResidual=0. |
283 |
lastResidual=0. |
284 |
numIters=cg2dMaxIters |
285 |
c CALL TIMER_START('CG2D [SOLVE_FOR_PRESSURE]',myThid) |
286 |
#ifdef ALLOW_CG2D_NSA |
287 |
C-- Call the not-self-adjoint version of cg2d |
288 |
CALL CG2D_NSA( |
289 |
U cg2d_b, |
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U cg2d_x, |
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O firstResidual, |
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O lastResidual, |
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U numIters, |
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I myThid ) |
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#else /* not ALLOW_CG2D_NSA = default */ |
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CALL CG2D( |
297 |
U cg2d_b, |
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U cg2d_x, |
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O firstResidual, |
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O lastResidual, |
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U numIters, |
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I myThid ) |
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#endif /* ALLOW_CG2D_NSA */ |
304 |
_EXCH_XY_R8(cg2d_x, myThid ) |
305 |
c CALL TIMER_STOP ('CG2D [SOLVE_FOR_PRESSURE]',myThid) |
306 |
|
307 |
#ifdef ALLOW_DEBUG |
308 |
IF ( debugLevel .GE. debLevB ) THEN |
309 |
CALL DEBUG_STATS_RL(1,cg2d_x,'cg2d_x (SOLVE_FOR_PRESSURE)', |
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& myThid) |
311 |
ENDIF |
312 |
#endif |
313 |
|
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C- dump CG2D output at monitorFreq (to reduce size of STD-OUTPUT files) : |
315 |
IF ( DIFFERENT_MULTIPLE(monitorFreq,myTime,deltaTClock) |
316 |
& ) THEN |
317 |
IF ( debugLevel .GE. debLevA ) THEN |
318 |
_BEGIN_MASTER( myThid ) |
319 |
WRITE(msgBuf,'(A34,1PE24.14)') 'cg2d_init_res =',firstResidual |
320 |
CALL PRINT_MESSAGE(msgBuf,standardMessageUnit,SQUEEZE_RIGHT,1) |
321 |
WRITE(msgBuf,'(A34,I6)') 'cg2d_iters =',numIters |
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CALL PRINT_MESSAGE(msgBuf,standardMessageUnit,SQUEEZE_RIGHT,1) |
323 |
WRITE(msgBuf,'(A34,1PE24.14)') 'cg2d_res =',lastResidual |
324 |
CALL PRINT_MESSAGE(msgBuf,standardMessageUnit,SQUEEZE_RIGHT,1) |
325 |
_END_MASTER( myThid ) |
326 |
ENDIF |
327 |
ENDIF |
328 |
|
329 |
C-- Transfert the 2D-solution to "etaN" : |
330 |
DO bj=myByLo(myThid),myByHi(myThid) |
331 |
DO bi=myBxLo(myThid),myBxHi(myThid) |
332 |
DO j=1-OLy,sNy+OLy |
333 |
DO i=1-OLx,sNx+OLx |
334 |
etaN(i,j,bi,bj) = recip_Bo(i,j,bi,bj)*cg2d_x(i,j,bi,bj) |
335 |
ENDDO |
336 |
ENDDO |
337 |
ENDDO |
338 |
ENDDO |
339 |
|
340 |
#ifdef ALLOW_NONHYDROSTATIC |
341 |
IF ( use3Dsolver ) THEN |
342 |
|
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C-- Solve for a three-dimensional pressure term (NH or IGW or both ). |
344 |
C see CG3D.h for the interface to this routine. |
345 |
DO bj=myByLo(myThid),myByHi(myThid) |
346 |
DO bi=myBxLo(myThid),myBxHi(myThid) |
347 |
DO j=1,sNy+1 |
348 |
DO i=1,sNx+1 |
349 |
uf(i,j)=-_recip_dxC(i,j,bi,bj)* |
350 |
& (cg2d_x(i,j,bi,bj)-cg2d_x(i-1,j,bi,bj)) |
351 |
vf(i,j)=-_recip_dyC(i,j,bi,bj)* |
352 |
& (cg2d_x(i,j,bi,bj)-cg2d_x(i,j-1,bi,bj)) |
353 |
ENDDO |
354 |
ENDDO |
355 |
|
356 |
#ifdef ALLOW_OBCS |
357 |
IF (useOBCS) THEN |
358 |
DO i=1,sNx+1 |
359 |
C Northern boundary |
360 |
IF (OB_Jn(I,bi,bj).NE.0) THEN |
361 |
vf(I,OB_Jn(I,bi,bj))=0. |
362 |
ENDIF |
363 |
C Southern boundary |
364 |
IF (OB_Js(I,bi,bj).NE.0) THEN |
365 |
vf(I,OB_Js(I,bi,bj)+1)=0. |
366 |
ENDIF |
367 |
ENDDO |
368 |
DO j=1,sNy+1 |
369 |
C Eastern boundary |
370 |
IF (OB_Ie(J,bi,bj).NE.0) THEN |
371 |
uf(OB_Ie(J,bi,bj),J)=0. |
372 |
ENDIF |
373 |
C Western boundary |
374 |
IF (OB_Iw(J,bi,bj).NE.0) THEN |
375 |
uf(OB_Iw(J,bi,bj)+1,J)=0. |
376 |
ENDIF |
377 |
ENDDO |
378 |
ENDIF |
379 |
#endif /* ALLOW_OBCS */ |
380 |
|
381 |
IF ( usingZCoords ) THEN |
382 |
C- Z coordinate: assume surface @ level k=1 |
383 |
tmpFac = freeSurfFac |
384 |
ELSE |
385 |
C- Other than Z coordinate: no assumption on surface level index |
386 |
tmpFac = 0. |
387 |
DO j=1,sNy |
388 |
DO i=1,sNx |
389 |
ks = ksurfC(i,j,bi,bj) |
390 |
IF ( ks.LE.Nr ) THEN |
391 |
cg3d_b(i,j,ks,bi,bj) = cg3d_b(i,j,ks,bi,bj) |
392 |
& +freeSurfFac*etaN(i,j,bi,bj)/deltaTfreesurf |
393 |
& *_rA(i,j,bi,bj)/deltaTmom |
394 |
ENDIF |
395 |
ENDDO |
396 |
ENDDO |
397 |
ENDIF |
398 |
K=1 |
399 |
kp1 = MIN(k+1,Nr) |
400 |
maskKp1 = 1. |
401 |
IF (k.GE.Nr) maskKp1 = 0. |
402 |
DO j=1,sNy |
403 |
DO i=1,sNx |
404 |
cg3d_b(i,j,k,bi,bj) = cg3d_b(i,j,k,bi,bj) |
405 |
& +drF(K)*dyG(i+1,j,bi,bj)*_hFacW(i+1,j,k,bi,bj)*uf(i+1,j) |
406 |
& -drF(K)*dyG( i ,j,bi,bj)*_hFacW( i ,j,k,bi,bj)*uf( i ,j) |
407 |
& +drF(K)*dxG(i,j+1,bi,bj)*_hFacS(i,j+1,k,bi,bj)*vf(i,j+1) |
408 |
& -drF(K)*dxG(i, j ,bi,bj)*_hFacS(i, j ,k,bi,bj)*vf(i, j ) |
409 |
& +( tmpFac*etaN(i,j,bi,bj)/deltaTfreesurf |
410 |
& -wVel(i,j,kp1,bi,bj)*maskKp1 |
411 |
& )*_rA(i,j,bi,bj)/deltaTmom |
412 |
ENDDO |
413 |
ENDDO |
414 |
DO K=2,Nr |
415 |
kp1 = MIN(k+1,Nr) |
416 |
maskKp1 = 1. |
417 |
IF (k.GE.Nr) maskKp1 = 0. |
418 |
DO j=1,sNy |
419 |
DO i=1,sNx |
420 |
cg3d_b(i,j,k,bi,bj) = cg3d_b(i,j,k,bi,bj) |
421 |
& +drF(K)*dyG(i+1,j,bi,bj)*_hFacW(i+1,j,k,bi,bj)*uf(i+1,j) |
422 |
& -drF(K)*dyG( i ,j,bi,bj)*_hFacW( i ,j,k,bi,bj)*uf( i ,j) |
423 |
& +drF(K)*dxG(i,j+1,bi,bj)*_hFacS(i,j+1,k,bi,bj)*vf(i,j+1) |
424 |
& -drF(K)*dxG(i, j ,bi,bj)*_hFacS(i, j ,k,bi,bj)*vf(i, j ) |
425 |
& +( wVel(i,j,k ,bi,bj)*maskC(i,j,k-1,bi,bj) |
426 |
& -wVel(i,j,kp1,bi,bj)*maskKp1 |
427 |
& )*_rA(i,j,bi,bj)/deltaTmom |
428 |
|
429 |
ENDDO |
430 |
ENDDO |
431 |
ENDDO |
432 |
|
433 |
#ifdef ALLOW_OBCS |
434 |
IF (useOBCS) THEN |
435 |
DO K=1,Nr |
436 |
DO i=1,sNx |
437 |
C Northern boundary |
438 |
IF (OB_Jn(I,bi,bj).NE.0) THEN |
439 |
cg3d_b(I,OB_Jn(I,bi,bj),K,bi,bj)=0. |
440 |
ENDIF |
441 |
C Southern boundary |
442 |
IF (OB_Js(I,bi,bj).NE.0) THEN |
443 |
cg3d_b(I,OB_Js(I,bi,bj),K,bi,bj)=0. |
444 |
ENDIF |
445 |
ENDDO |
446 |
DO j=1,sNy |
447 |
C Eastern boundary |
448 |
IF (OB_Ie(J,bi,bj).NE.0) THEN |
449 |
cg3d_b(OB_Ie(J,bi,bj),J,K,bi,bj)=0. |
450 |
ENDIF |
451 |
C Western boundary |
452 |
IF (OB_Iw(J,bi,bj).NE.0) THEN |
453 |
cg3d_b(OB_Iw(J,bi,bj),J,K,bi,bj)=0. |
454 |
ENDIF |
455 |
ENDDO |
456 |
ENDDO |
457 |
ENDIF |
458 |
#endif /* ALLOW_OBCS */ |
459 |
C- end bi,bj loops |
460 |
ENDDO |
461 |
ENDDO |
462 |
|
463 |
firstResidual=0. |
464 |
lastResidual=0. |
465 |
numIters=cg3dMaxIters |
466 |
CALL TIMER_START('CG3D [SOLVE_FOR_PRESSURE]',myThid) |
467 |
CALL CG3D( |
468 |
U cg3d_b, |
469 |
U phi_nh, |
470 |
O firstResidual, |
471 |
O lastResidual, |
472 |
U numIters, |
473 |
I myThid ) |
474 |
_EXCH_XYZ_R8(phi_nh, myThid ) |
475 |
CALL TIMER_STOP ('CG3D [SOLVE_FOR_PRESSURE]',myThid) |
476 |
|
477 |
IF ( DIFFERENT_MULTIPLE(monitorFreq,myTime,deltaTClock) |
478 |
& ) THEN |
479 |
IF ( debugLevel .GE. debLevA ) THEN |
480 |
_BEGIN_MASTER( myThid ) |
481 |
WRITE(msgBuf,'(A34,1PE24.14)') 'cg3d_init_res =',firstResidual |
482 |
CALL PRINT_MESSAGE(msgBuf,standardMessageUnit,SQUEEZE_RIGHT,1) |
483 |
WRITE(msgBuf,'(A34,I6)') 'cg3d_iters =',numIters |
484 |
CALL PRINT_MESSAGE(msgBuf,standardMessageUnit,SQUEEZE_RIGHT,1) |
485 |
WRITE(msgBuf,'(A34,1PE24.14)') 'cg3d_res =',lastResidual |
486 |
CALL PRINT_MESSAGE(msgBuf,standardMessageUnit,SQUEEZE_RIGHT,1) |
487 |
_END_MASTER( myThid ) |
488 |
ENDIF |
489 |
ENDIF |
490 |
|
491 |
C-- Update surface pressure (account for NH-p @ surface level) and NH pressure: |
492 |
IF ( zeroPsNH ) THEN |
493 |
DO bj=myByLo(myThid),myByHi(myThid) |
494 |
DO bi=myBxLo(myThid),myBxHi(myThid) |
495 |
|
496 |
IF ( usingZCoords ) THEN |
497 |
C- Z coordinate: assume surface @ level k=1 |
498 |
DO k=2,Nr |
499 |
DO j=1-OLy,sNy+OLy |
500 |
DO i=1-OLx,sNx+OLx |
501 |
phi_nh(i,j,k,bi,bj) = phi_nh(i,j,k,bi,bj) |
502 |
& - phi_nh(i,j,1,bi,bj) |
503 |
ENDDO |
504 |
ENDDO |
505 |
ENDDO |
506 |
DO j=1-OLy,sNy+OLy |
507 |
DO i=1-OLx,sNx+OLx |
508 |
etaN(i,j,bi,bj) = recip_Bo(i,j,bi,bj) |
509 |
& *(cg2d_x(i,j,bi,bj) + phi_nh(i,j,1,bi,bj)) |
510 |
phi_nh(i,j,1,bi,bj) = 0. |
511 |
ENDDO |
512 |
ENDDO |
513 |
ELSE |
514 |
C- Other than Z coordinate: no assumption on surface level index |
515 |
DO j=1-OLy,sNy+OLy |
516 |
DO i=1-OLx,sNx+OLx |
517 |
ks = ksurfC(i,j,bi,bj) |
518 |
IF ( ks.LE.Nr ) THEN |
519 |
etaN(i,j,bi,bj) = recip_Bo(i,j,bi,bj) |
520 |
& *(cg2d_x(i,j,bi,bj) + phi_nh(i,j,ks,bi,bj)) |
521 |
DO k=Nr,1,-1 |
522 |
phi_nh(i,j,k,bi,bj) = phi_nh(i,j,k,bi,bj) |
523 |
& - phi_nh(i,j,ks,bi,bj) |
524 |
ENDDO |
525 |
ENDIF |
526 |
ENDDO |
527 |
ENDDO |
528 |
ENDIF |
529 |
|
530 |
ENDDO |
531 |
ENDDO |
532 |
ENDIF |
533 |
|
534 |
ENDIF |
535 |
#endif /* ALLOW_NONHYDROSTATIC */ |
536 |
|
537 |
#ifdef TIME_PER_TIMESTEP_SFP |
538 |
CCE107 Time per timestep information |
539 |
_BEGIN_MASTER( myThid ) |
540 |
CALL TIMER_GET_TIME( utnew, stnew, wtnew ) |
541 |
C Only output timing information after the 1st timestep |
542 |
IF ( wtold .NE. 0.0D0 ) THEN |
543 |
WRITE(msgBuf,'(A34,3F10.6)') |
544 |
$ 'User, system and wallclock time:', utnew - utold, |
545 |
$ stnew - stold, wtnew - wtold |
546 |
CALL PRINT_MESSAGE(msgBuf,standardMessageUnit,SQUEEZE_RIGHT,1) |
547 |
ENDIF |
548 |
utold = utnew |
549 |
stold = stnew |
550 |
wtold = wtnew |
551 |
_END_MASTER( myThid ) |
552 |
#endif |
553 |
#ifdef USE_PAPI_FLOPS_SFP |
554 |
CCE107 PAPI summary performance |
555 |
_BEGIN_MASTER( myThid ) |
556 |
#ifdef USE_FLIPS |
557 |
call PAPIF_flips(real_time, proc_time, flpops, mflops, check) |
558 |
#else |
559 |
call PAPIF_flops(real_time, proc_time, flpops, mflops, check) |
560 |
#endif |
561 |
WRITE(msgBuf,'(A34,F10.6,A,F10.6)') |
562 |
$ 'Mflop/s during this timestep:', mflops, ' ', mflops |
563 |
$ *proc_time/(real_time + 1E-36) |
564 |
CALL PRINT_MESSAGE(msgBuf,standardMessageUnit,SQUEEZE_RIGHT,1) |
565 |
#ifdef PAPI_VERSION |
566 |
call PAPIF_ipc(real_time, proc_time, instr, ipc, check) |
567 |
WRITE(msgBuf,'(A34,F10.6,A,F10.6)') |
568 |
$ 'IPC during this timestep:', ipc, ' ', ipc*proc_time |
569 |
$ /(real_time + 1E-36), |
570 |
CALL PRINT_MESSAGE(msgBuf,standardMessageUnit,SQUEEZE_RIGHT,1) |
571 |
#endif |
572 |
_END_MASTER( myThid ) |
573 |
#else |
574 |
#ifdef USE_PCL_FLOPS_SFP |
575 |
CCE107 PCL summary performance |
576 |
_BEGIN_MASTER( myThid ) |
577 |
PCLstop(descr, i_result, fp_result, nevents) |
578 |
do ipcl = 1, nevents |
579 |
WRITE(msgBuf,'(A22,A26,F10.6)'), |
580 |
$ pcl_counter_name(pcl_counter_list(ipcl)), |
581 |
$ 'during this timestep:', fp_results(ipcl) |
582 |
CALL PRINT_MESSAGE(msgBuf,standardMessageUnit,SQUEEZE_RIGHT,1) |
583 |
enddo |
584 |
PCLstart(descr, pcl_counter_list, nevents, flags) |
585 |
_END_MASTER( myThid ) |
586 |
#endif |
587 |
#endif |
588 |
RETURN |
589 |
END |
590 |
|
591 |
#ifdef TIME_PER_TIMESTEP_SFP |
592 |
CCE107 Initialization of common block for per timestep timing |
593 |
BLOCK DATA settimers |
594 |
C !TIMING VARIABLES |
595 |
C == Timing variables == |
596 |
REAL*8 utnew, utold, stnew, stold, wtnew, wtold |
597 |
COMMON /timevars/ utnew, utold, stnew, stold, wtnew, wtold |
598 |
DATA utnew, utold, stnew, stold, wtnew, wtold /6*0.0D0/ |
599 |
END |
600 |
#endif |
601 |
#ifdef USE_PAPI_FLOPS_SFP |
602 |
CCE107 Initialization of common block for PAPI summary performance |
603 |
BLOCK DATA setpapis |
604 |
INTEGER*8 flpops, instr |
605 |
REAL real_time, proc_time, mflops, ipc |
606 |
COMMON /papivars/ flpops, instr, real_time, proc_time, mflops, ipc |
607 |
DATA flpops, instr, real_time, proc_time, mflops, ipc /2*0,4*0.E0/ |
608 |
END |
609 |
#endif |