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C $Header: /u/gcmpack/MITgcm/pkg/ecco/the_main_loop.F,v 1.34 2006/04/28 22:53:14 heimbach 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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#ifdef ALLOW_OBCS |
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# include "OBCS_OPTIONS.h" |
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#endif |
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#ifdef ALLOW_SEAICE |
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# include "SEAICE_OPTIONS.h" |
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#endif |
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#ifdef ALLOW_GMREDI |
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# include "GMREDI_OPTIONS.h" |
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#endif |
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|
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subroutine the_main_loop( myTime, myIter, mythid ) |
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|
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c ================================================================== |
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c SUBROUTINE the_main_loop |
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c ================================================================== |
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c |
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c o Run the ocean model and evaluate the specified cost function. |
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c |
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c *the_main_loop* is the top-level routine for the Tangent Linear and |
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c Adjoint Model Compiler (TAMC). For this purpose, the initialization |
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c of the model was split into two parts. Those parameters that do |
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c not depend on a specific model run are set in *initialise_fixed*, |
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c whereas those that do depend on the specific realization are |
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c initialized in *initialise_varia*. In order to do a so called |
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c checkpointing during the adjoint calculation and to account for the |
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c typical data involved in oceanographic applications a call tree |
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c that is divided into yearly, monthly, daily, and step parts can |
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c be used. |
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c |
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c This routine is to be used in conjuction with the MITgcmuv release |
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c checkpoint 24. |
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c |
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c started: Christian Eckert eckert@mit.edu 30-Jun-1999 |
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c |
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c changed: Christian Eckert eckert@mit.edu 14-Jul-1999 |
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c |
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c - The call to mapping was moved to initialise_varia, |
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c since this routine has to be called before |
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c ini_predictor. |
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c |
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c Christian Eckert eckert@mit.edu 11-Feb-2000 |
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c |
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c - Restructured the code in order to create a package |
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c for the MITgcmUV. |
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c |
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c Patrick Heimbach heimbach@mit.edu 3-Jun-2000 |
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c - corrected computation of ikey_dynamics and |
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c added computation of ikey_dynamics for the case |
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c undef ALLOW_TAMC_CHECKPOINTING |
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c |
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c Patrick Heimbach heimbach@mit.edu 6-Jun-2000 |
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c - corrected initialisation of comlev1 common blocks |
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c |
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c Dimitris Menemenlis menemenlis@jpl.nasa.gov 26-Feb-2003 |
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c - modifications for pkg/seaice |
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c |
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c ================================================================== |
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c SUBROUTINE the_main_loop |
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c ================================================================== |
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|
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implicit none |
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|
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c == global variables == |
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|
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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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|
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c************************************** |
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#ifdef ALLOW_AUTODIFF_TAMC |
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|
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c These includes are needed for |
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c AD-checkpointing. |
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c They provide the fields to be stored. |
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|
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# include "GRID.h" |
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# include "DYNVARS.h" |
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# include "FFIELDS.h" |
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# include "EOS.h" |
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|
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# ifdef ALLOW_GENERIC_ADVDIFF |
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# include "GAD.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_PTRACERS |
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# include "PTRACERS_SIZE.h" |
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# include "PTRACERS.h" |
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# endif |
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# ifdef ALLOW_NONHYDROSTATIC |
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# include "CG3D.h" |
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# endif |
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# if (defined (EXACT_CONSERV) || defined (NONLIN_FRSURF)) |
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# include "SURFACE.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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# ifdef ALLOW_EXF |
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# include "exf_fields.h" |
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# include "exf_clim_fields.h" |
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# ifdef ALLOW_BULKFORMULAE |
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# include "exf_constants.h" |
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# endif |
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# endif /* ALLOW_EXF */ |
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# ifdef ALLOW_SEAICE |
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# include "SEAICE.h" |
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# endif |
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# ifdef ALLOW_KPP |
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# include "KPP.h" |
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# endif |
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# ifdef ALLOW_GMREDI |
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# include "GMREDI.h" |
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# endif |
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# ifdef ALLOW_DIVIDED_ADJOINT_MPI |
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# include "mpif.h" |
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# endif |
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|
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# include "tamc.h" |
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# include "ctrl.h" |
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# include "ctrl_dummy.h" |
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# include "cost.h" |
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# include "ecco_cost.h" |
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|
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#endif /* ALLOW_AUTODIFF_TAMC */ |
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c************************************** |
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|
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c == routine arguments == |
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c note: under the multi-threaded model myiter and |
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c mytime are local variables passed around as routine |
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c arguments. Although this is fiddly it saves the need to |
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c impose additional synchronisation points when they are |
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c updated. |
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c myiter - iteration counter for this thread |
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c mytime - time counter for this thread |
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c mythid - thread number for this instance of the routine. |
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integer mythid |
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integer myiter |
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_RL mytime |
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|
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c == local variables == |
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|
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integer bi,bj |
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integer iloop |
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integer mydate(4) |
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#ifdef ALLOW_SNAPSHOTS |
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character yprefix*3 |
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#endif |
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|
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#ifdef ALLOW_TAMC_CHECKPOINTING |
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integer ilev_1 |
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integer ilev_2 |
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integer ilev_3 |
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integer ilev_4 |
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integer max_lev2 |
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integer max_lev3 |
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integer max_lev4 |
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#endif |
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|
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#if defined(TIME_PER_TIMESTEP) || defined(USE_PAPI_FLOPS) || defined(USE_PCL_FLOPS) |
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CHARACTER*(MAX_LEN_MBUF) msgBuf |
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#ifdef TIME_PER_TIMESTEP |
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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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DATA utnew, utold, stnew, stold, wtnew, wtold /6*0.0D0/ |
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#endif |
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#ifdef USE_PAPI_FLOPS |
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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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DATA flpops, instr /2*0/ |
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INTEGER check |
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REAL*4 real_time, proc_time, mflops, ipc |
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DATA real_time, proc_time, mflops, ipc /4*0.0E0/ |
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#else |
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#ifdef USE_PCL_FLOPS |
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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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#endif |
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c-- == end of interface == |
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|
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#ifndef DISABLE_DEBUGMODE |
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IF ( debugLevel .GE. debLevB ) |
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& CALL DEBUG_ENTER('THE_MAIN_LOOP',myThid) |
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#endif |
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|
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#ifdef ALLOW_AUTODIFF_TAMC |
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c-- Initialize storage for the initialisations. |
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CADJ INIT tapelev_ini_bibj_k = USER |
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CADJ INIT tapelev_init = USER |
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c |
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#if (defined (AUTODIFF_2_LEVEL_CHECKPOINT)) |
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CADJ INIT tapelev2 = USER |
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#elif (defined (AUTODIFF_4_LEVEL_CHECKPOINT)) |
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CADJ INIT tapelev4 = USER |
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#else |
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CADJ INIT tapelev3 = USER |
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#endif |
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c |
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# ifdef ALLOW_DIVIDED_ADJOINT |
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CADJ INIT onetape = user |
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cphCADJ INIT onetape = common, 1 |
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cph We want to avoid common blocks except in the inner loop. |
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cph Reason: the active write and consecutive read may occur |
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cph in separate model executions for which the info |
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cph in common blocks are lost. |
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cph Thus, we can only store real values (no integers) |
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cph because we only have active file handling to real available. |
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# endif |
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# ifdef ALLOW_TAMC_CHECKPOINTING |
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ikey_dynamics = 1 |
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# endif |
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#endif /* ALLOW_AUTODIFF_TAMC */ |
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|
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CALL TIMER_START('ECCO SPIN-UP', mythid) |
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|
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c-- Get the current date. |
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call CAL_TIMESTAMP( myiter, mytime, mydate, mythid ) |
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|
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#ifdef ALLOW_AUTODIFF_TAMC |
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# ifdef NONLIN_FRSURF |
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CADJ STORE hFacC = tapelev_init, key = 1 |
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# endif |
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#endif |
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|
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C-- Set initial conditions (variable arrays) |
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#ifndef DISABLE_DEBUGMODE |
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IF ( debugLevel .GE. debLevB ) |
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& CALL DEBUG_CALL('INITIALISE_VARIA',myThid) |
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#endif |
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CALL TIMER_START('INITIALISE_VARIA [THE_MAIN_LOOP]', mythid) |
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CALL INITIALISE_VARIA( mythid ) |
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CALL TIMER_STOP ('INITIALISE_VARIA [THE_MAIN_LOOP]', mythid) |
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|
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#ifdef ALLOW_MONITOR |
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#ifdef ALLOW_DEBUG |
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IF (debugMode) CALL DEBUG_CALL('MONITOR',myThid) |
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#endif |
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C-- Check status of solution (statistics, cfl, etc...) |
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CALL TIMER_START('MONITOR [THE_MAIN_LOOP]', mythid) |
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CALL MONITOR( myIter, myTime, myThid ) |
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CALL TIMER_STOP ('MONITOR [THE_MAIN_LOOP]', mythid) |
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#endif /* ALLOW_MONITOR */ |
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|
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C-- Do IO if needed (Dump for start state). |
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#ifdef ALLOW_DEBUG |
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IF (debugMode) CALL DEBUG_CALL('DO_THE_MODEL_IO',myThid) |
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#endif |
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|
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#ifdef ALLOW_OFFLINE |
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CALL TIMER_START('OFFLINE_MODEL_IO [FORWARD_STEP]',myThid) |
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CALL OFFLINE_MODEL_IO( myTime, myIter, myThid ) |
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CALL TIMER_STOP ('OFFLINE_MODEL_IO [FORWARD_STEP]',myThid) |
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#else |
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CALL TIMER_START('DO_THE_MODEL_IO [THE_MAIN_LOOP]', mythid) |
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CALL DO_THE_MODEL_IO( myTime, myIter, mythid ) |
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CALL TIMER_STOP ('DO_THE_MODEL_IO [THE_MAIN_LOOP]', mythid) |
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#endif |
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|
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call timer_stop ('ECCO SPIN-UP', mythid) |
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_BARRIER |
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|
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#ifdef TIME_PER_TIMESTEP |
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CCE107 Initial call for timers |
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_BEGIN_MASTER( myThid ) |
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CALL TIMER_GET_TIME( utold, stold, wtold ) |
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_END_MASTER( myThid ) |
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#endif |
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#ifdef USE_PAPI_FLOPS |
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CCE107 Initial call for PAPI |
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_BEGIN_MASTER( myThid ) |
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#ifdef USE_FLIPS |
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call PAPIF_flips(real_time, proc_time, flpops, mflops, check) |
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#else |
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call PAPIF_flops(real_time, proc_time, flpops, mflops, check) |
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#endif |
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WRITE(msgBuf,'(A34,F10.6)') |
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$ 'Mflop/s before timestepping:', mflops |
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CALL PRINT_MESSAGE(msgBuf,standardMessageUnit,SQUEEZE_RIGHT,1) |
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#ifdef PAPI_VERSION |
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call PAPIF_ipc(real_time, proc_time, instr, ipc, check) |
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WRITE(msgBuf,'(A34,F10.6)') |
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$ 'IPC before timestepping:', ipc |
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CALL PRINT_MESSAGE(msgBuf,standardMessageUnit,SQUEEZE_RIGHT,1) |
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#endif |
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_END_MASTER( myThid ) |
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#else |
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#ifdef USE_PCL_FLOPS |
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CCE107 Initial call for PCL |
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_BEGIN_MASTER( myThid ) |
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res = PCLstop(descr, i_result, fp_result, nevents) |
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do ipcl = 1, nevents |
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WRITE(msgBuf,'(A22,A26,F10.6)'), |
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$ pcl_counter_name(pcl_counter_list(ipcl)), |
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$ 'before timestepping:', fp_result(ipcl) |
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CALL PRINT_MESSAGE(msgBuf,standardMessageUnit,SQUEEZE_RIGHT,1) |
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enddo |
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res = PCLstart(descr, pcl_counter_list, nevents, flags) |
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_END_MASTER( myThid ) |
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#endif |
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#endif |
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|
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c-- Do the model integration. |
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call timer_start('ECCO MAIN LOOP',mythid) |
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|
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c >>>>>>>>>>>>>>>>>>>>>>>>>>> LOOP <<<<<<<<<<<<<<<<<<<<<<<<<<<< |
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c >>>>>>>>>>>>>>>>>>>>>>>>>>> STARTS <<<<<<<<<<<<<<<<<<<<<<<<<<<< |
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|
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#ifdef ALLOW_AUTODIFF_TAMC |
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#ifdef ALLOW_TAMC_CHECKPOINTING |
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|
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max_lev4=nTimeSteps/(nchklev_1*nchklev_2*nchklev_3)+1 |
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max_lev3=nTimeSteps/(nchklev_1*nchklev_2)+1 |
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max_lev2=nTimeSteps/nchklev_1+1 |
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|
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c************************************** |
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#ifdef ALLOW_DIVIDED_ADJOINT |
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CADJ loop = divided |
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#endif |
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c************************************** |
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|
| 342 |
#ifdef AUTODIFF_4_LEVEL_CHECKPOINT |
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do ilev_4 = 1,nchklev_4 |
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if(ilev_4.le.max_lev4) then |
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c************************************** |
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#include "checkpoint_lev4_directives.h" |
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c************************************** |
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c-- Initialise storage for the middle loop. |
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CADJ INIT tapelev3 = USER |
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#endif /* AUTODIFF_4_LEVEL_CHECKPOINT */ |
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|
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#ifndef AUTODIFF_2_LEVEL_CHECKPOINT |
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do ilev_3 = 1,nchklev_3 |
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if(ilev_3.le.max_lev3) then |
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c************************************** |
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#include "checkpoint_lev3_directives.h" |
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c************************************** |
| 358 |
c-- Initialise storage for the middle loop. |
| 359 |
CADJ INIT tapelev2 = USER |
| 360 |
#endif /* AUTODIFF_2_LEVEL_CHECKPOINT */ |
| 361 |
|
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do ilev_2 = 1,nchklev_2 |
| 363 |
if(ilev_2.le.max_lev2) then |
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c************************************** |
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#include "checkpoint_lev2_directives.h" |
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c************************************** |
| 367 |
|
| 368 |
c************************************** |
| 369 |
#ifdef ALLOW_AUTODIFF_TAMC |
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c-- Initialize storage for the innermost loop. |
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c-- Always check common block sizes for the checkpointing! |
| 372 |
c-- |
| 373 |
CADJ INIT comlev1 = COMMON,nchklev_1 |
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CADJ INIT comlev1_bibj = COMMON,nchklev_1*nsx*nsy*nthreads_chkpt |
| 375 |
CADJ INIT comlev1_bibj_k = COMMON,nchklev_1*nsx*nsy*nr*nthreads_chkpt |
| 376 |
c-- |
| 377 |
# ifdef ALLOW_KPP |
| 378 |
CADJ INIT comlev1_kpp = COMMON,nchklev_1*nsx*nsy |
| 379 |
CADJ INIT comlev1_kpp_k = COMMON,nchklev_1*nsx*nsy*nr |
| 380 |
# endif /* ALLOW_KPP */ |
| 381 |
c-- |
| 382 |
# ifdef ALLOW_GMREDI |
| 383 |
CADJ INIT comlev1_gmredi_k_gad |
| 384 |
CADJ & = COMMON,nchklev_1*nsx*nsy*nr*nthreads_chkpt*maxpass |
| 385 |
# endif /* ALLOW_GMREDI */ |
| 386 |
c-- |
| 387 |
# ifdef ALLOW_PTRACERS |
| 388 |
CADJ INIT comlev1_bibj_ptracers = COMMON, |
| 389 |
CADJ & nchklev_1*nsx*nsy*nthreads_chkpt*PTRACERS_num |
| 390 |
# endif /* ALLOW_PTRACERS */ |
| 391 |
c-- |
| 392 |
cph Now also needed by seaice |
| 393 |
cph# ifndef DISABLE_MULTIDIM_ADVECTION |
| 394 |
CADJ INIT comlev1_bibj_k_gad |
| 395 |
CADJ & = COMMON,nchklev_1*nsx*nsy*nr*nthreads_chkpt*maxpass |
| 396 |
CADJ INIT comlev1_bibj_k_gad_pass |
| 397 |
CADJ & = COMMON,nchklev_1*nsx*nsy*nr*nthreads_chkpt*maxpass*maxcube |
| 398 |
cph# endif /* DISABLE_MULTIDIM_ADVECTION */ |
| 399 |
c-- |
| 400 |
# if (defined (ALLOW_EXF) && defined (ALLOW_BULKFORMULAE)) |
| 401 |
CADJ INIT comlev1_exf_1 |
| 402 |
CADJ & = COMMON,nchklev_1*snx*nsx*sny*nsy*nthreads_chkpt |
| 403 |
CADJ INIT comlev1_exf_2 |
| 404 |
CADJ & = COMMON,niter_bulk*nchklev_1*snx*nsx*sny*nsy*nthreads_chkpt |
| 405 |
# endif |
| 406 |
c-- |
| 407 |
# ifdef ALLOW_SEAICE |
| 408 |
# ifdef SEAICE_ALLOW_DYNAMICS |
| 409 |
CADJ INIT comlev1_lsr = COMMON,nchklev_1*2 |
| 410 |
# endif |
| 411 |
# ifdef SEAICE_MULTILEVEL |
| 412 |
CADJ INIT comlev1_multdim |
| 413 |
CADJ & = COMMON,nchklev_1*nsx*nsy*nthreads_chkpt*multdim |
| 414 |
# endif |
| 415 |
# endif /* ALLOW_SEAICE */ |
| 416 |
c-- |
| 417 |
#endif /* ALLOW_AUTODIFF_TAMC */ |
| 418 |
c************************************** |
| 419 |
|
| 420 |
do ilev_1 = 1,nchklev_1 |
| 421 |
|
| 422 |
c-- The if-statement below introduces a some flexibility in the |
| 423 |
c-- choice of the 3-tupel ( nchklev_1, nchklev_2, nchklev_3 ). |
| 424 |
c-- |
| 425 |
c-- Requirement: nchklev_1*nchklev_2*nchklev_3 .ge. nTimeSteps . |
| 426 |
|
| 427 |
iloop = (ilev_2 - 1)*nchklev_1 + ilev_1 |
| 428 |
#ifndef AUTODIFF_2_LEVEL_CHECKPOINT |
| 429 |
& + (ilev_3 - 1)*nchklev_2*nchklev_1 |
| 430 |
#endif |
| 431 |
#ifdef AUTODIFF_4_LEVEL_CHECKPOINT |
| 432 |
& + (ilev_4 - 1)*nchklev_3*nchklev_2*nchklev_1 |
| 433 |
#endif |
| 434 |
|
| 435 |
if ( iloop .le. nTimeSteps ) then |
| 436 |
|
| 437 |
#else /* ALLOW_TAMC_CHECKPOINTING undefined */ |
| 438 |
c-- Initialise storage for the reference trajectory without TAMC check- |
| 439 |
c-- pointing. |
| 440 |
CADJ INIT history = USER |
| 441 |
CADJ INIT comlev1_bibj = COMMON,nchklev_0*nsx*nsy*nthreads_chkpt |
| 442 |
CADJ INIT comlev1_bibj_k = COMMON,nchklev_0*nsx*nsy*nr*nthreads_chkpt |
| 443 |
CADJ INIT comlev1_kpp = COMMON,nchklev_0*nsx*nsy |
| 444 |
|
| 445 |
c-- Check the choice of the checkpointing parameters in relation |
| 446 |
c-- to nTimeSteps: (nchklev_0 .ge. nTimeSteps) |
| 447 |
if (nchklev_0 .lt. nTimeSteps) then |
| 448 |
print* |
| 449 |
print*, ' the_main_loop: ', |
| 450 |
& 'TAMC checkpointing parameter nchklev_0 = ', |
| 451 |
& nchklev_0 |
| 452 |
print*, ' is not consistent with nTimeSteps = ', |
| 453 |
& nTimeSteps |
| 454 |
stop ' ... stopped in the_main_loop.' |
| 455 |
endif |
| 456 |
|
| 457 |
do iloop = 1, nTimeSteps |
| 458 |
|
| 459 |
#endif /* ALLOW_TAMC_CHECKPOINTING */ |
| 460 |
|
| 461 |
#else /* ALLOW_AUTODIFF_TAMC undefined */ |
| 462 |
c-- Start the main loop of ecco_Objfunc. Automatic differentiation is |
| 463 |
c-- NOT enabled. |
| 464 |
do iloop = 1, nTimeSteps |
| 465 |
#endif /* ALLOW_AUTODIFF_TAMC */ |
| 466 |
|
| 467 |
#ifdef ALLOW_TAMC_CHECKPOINTING |
| 468 |
nIter0 = NINT( (startTime-baseTime)/deltaTClock ) |
| 469 |
ikey_dynamics = ilev_1 |
| 470 |
#endif |
| 471 |
|
| 472 |
c-- Set the model iteration counter and the model time. |
| 473 |
myiter = nIter0 + (iloop-1) |
| 474 |
mytime = startTime + float(iloop-1)*deltaTclock |
| 475 |
|
| 476 |
#ifdef ALLOW_AUTODIFF_TAMC |
| 477 |
CALL AUTODIFF_INADMODE_UNSET( myThid ) |
| 478 |
#endif |
| 479 |
|
| 480 |
|
| 481 |
C-- Switch on/off diagnostics for snap-shot output: |
| 482 |
#ifdef ALLOW_DIAGNOSTICS |
| 483 |
IF ( useDiagnostics ) THEN |
| 484 |
CALL DIAGNOSTICS_SWITCH_ONOFF( myTime, myIter, myThid ) |
| 485 |
ENDIF |
| 486 |
#endif |
| 487 |
|
| 488 |
C-- State-variables diagnostics |
| 489 |
IF ( usediagnostics ) THEN |
| 490 |
CALL TIMER_START('DO_STATEVARS_DIAGS [FORWARD_STEP]',myThid) |
| 491 |
CALL DO_STATEVARS_DIAGS( myTime, 0, myIter, myThid ) |
| 492 |
CALL TIMER_STOP ('DO_STATEVARS_DIAGS [FORWARD_STEP]',myThid) |
| 493 |
ENDIF |
| 494 |
|
| 495 |
#ifdef ALLOW_COST |
| 496 |
|
| 497 |
c-- Accumulate time averages of temperature, salinity, and SSH. |
| 498 |
call timer_start('COST_AVERAGESFIELDS [ECCO MAIN]', mythid) |
| 499 |
call cost_averagesFields( mytime, mythid ) |
| 500 |
call timer_stop ('COST_AVERAGESFIELDS [ECCO MAIN]', mythid) |
| 501 |
#ifdef ALLOW_COST_ATLANTIC |
| 502 |
c-- Compute meridional heat transport |
| 503 |
call timer_start('cost_atlantic [ECCO MAIN]', mythid) |
| 504 |
call cost_atlantic( mytime, myiter,mythid ) |
| 505 |
call timer_stop ('cost_atlantic [ECCO MAIN]', mythid) |
| 506 |
#endif |
| 507 |
#endif /* ALLOW_COST */ |
| 508 |
|
| 509 |
#ifdef ALLOW_AUTODIFF_TAMC |
| 510 |
c************************************** |
| 511 |
#include "checkpoint_lev1_directives.h" |
| 512 |
#include "checkpoint_lev1_template.h" |
| 513 |
c************************************** |
| 514 |
#endif |
| 515 |
|
| 516 |
#ifndef DISABLE_DEBUGMODE |
| 517 |
IF ( debugLevel .GE. debLevB ) |
| 518 |
& CALL DEBUG_CALL('EXF_GETFORCING',myThid) |
| 519 |
#endif |
| 520 |
CALL TIMER_START('EXF_GETFORCING [FORWARD_STEP]',mythid) |
| 521 |
CALL EXF_GETFORCING( mytime, myiter, mythid ) |
| 522 |
CALL TIMER_STOP ('EXF_GETFORCING [FORWARD_STEP]',mythid) |
| 523 |
# ifdef NONLIN_FRSURF |
| 524 |
CADJ STORE hFacC = comlev1, key = ikey_dynamics |
| 525 |
CADJ STORE SST = comlev1, key = ikey_dynamics |
| 526 |
CADJ STORE SSS = comlev1, key = ikey_dynamics |
| 527 |
# ifdef SHORTWAVE_HEATING |
| 528 |
CADJ STORE Qsw = comlev1, key = ikey_dynamics |
| 529 |
# endif |
| 530 |
# endif |
| 531 |
|
| 532 |
#ifdef ALLOW_AUTODIFF_TAMC |
| 533 |
# if (defined (ALLOW_AUTODIFF_MONITOR)) |
| 534 |
CALL DUMMY_IN_STEPPING( myTime, myIter, myThid ) |
| 535 |
# endif |
| 536 |
#endif |
| 537 |
|
| 538 |
#ifdef ALLOW_SEAICE |
| 539 |
cph this simple runtime flag causes a lot of recomp. |
| 540 |
IF ( useSEAICE ) THEN |
| 541 |
#ifndef DISABLE_DEBUGMODE |
| 542 |
IF ( debugLevel .GE. debLevB ) |
| 543 |
& CALL DEBUG_CALL('SEAICE_MODEL',myThid) |
| 544 |
#endif |
| 545 |
CALL TIMER_START('SEAICE_MODEL [FORWARD_STEP]',myThid) |
| 546 |
CALL SEAICE_MODEL( myTime, myIter, myThid ) |
| 547 |
CALL TIMER_STOP ('SEAICE_MODEL [FORWARD_STEP]',myThid) |
| 548 |
#ifdef ALLOW_COST_ICE |
| 549 |
CALL COST_ICE_TEST ( myTime, myIter, myThid ) |
| 550 |
#endif |
| 551 |
ENDIF |
| 552 |
#endif /* ALLOW_SEAICE */ |
| 553 |
|
| 554 |
#ifdef ALLOW_AUTODIFF_TAMC |
| 555 |
# ifdef ALLOW_PTRACERS |
| 556 |
cph this replaces _bibj storing of ptracer within thermodynamics |
| 557 |
CADJ STORE ptracer = comlev1, key = ikey_dynamics |
| 558 |
# endif |
| 559 |
#endif |
| 560 |
|
| 561 |
#ifdef ALLOW_EBM |
| 562 |
IF ( useEBM ) THEN |
| 563 |
# ifdef ALLOW_DEBUG |
| 564 |
IF ( debugLevel .GE. debLevB ) |
| 565 |
& CALL DEBUG_CALL('EBM',myThid) |
| 566 |
# endif |
| 567 |
CALL TIMER_START('EBM [FORWARD_STEP]',mythid) |
| 568 |
CALL EBM_DRIVER ( myTime, myIter, myThid ) |
| 569 |
CALL TIMER_STOP ('EBM [FORWARD_STEP]',mythid) |
| 570 |
ENDIF |
| 571 |
#endif |
| 572 |
|
| 573 |
#ifdef ALLOW_PTRACERS |
| 574 |
# ifdef ALLOW_GCHEM |
| 575 |
IF ( useGCHEM ) THEN |
| 576 |
#ifdef ALLOW_DEBUG |
| 577 |
IF ( debugLevel .GE. debLevB ) |
| 578 |
& CALL DEBUG_CALL('GCHEM_FIELDS_LOAD',myThid) |
| 579 |
#endif /* ALLOW_DEBUG */ |
| 580 |
CALL GCHEM_FIELDS_LOAD( mytime, myiter, mythid ) |
| 581 |
ENDIF |
| 582 |
# endif |
| 583 |
#endif |
| 584 |
|
| 585 |
C-- Step forward fields and calculate time tendency terms. |
| 586 |
|
| 587 |
#ifdef ALLOW_DEBUG |
| 588 |
IF ( debugLevel .GE. debLevB ) |
| 589 |
& CALL DEBUG_CALL('DO_ATMOSPHERIC_PHYS',myThid) |
| 590 |
#endif |
| 591 |
CALL TIMER_START('DO_ATMOSPHERIC_PHYS [FORWARD_STEP]',mythid) |
| 592 |
CALL DO_ATMOSPHERIC_PHYS( myTime, myIter, myThid ) |
| 593 |
CALL TIMER_STOP ('DO_ATMOSPHERIC_PHYS [FORWARD_STEP]',mythid) |
| 594 |
|
| 595 |
#ifdef ALLOW_AUTODIFF_TAMC |
| 596 |
# ifdef EXACT_CONSERV |
| 597 |
cphCADJ STORE empmr = comlev1, key = ikey_dynamics |
| 598 |
cphCADJ STORE pmepr = comlev1, key = ikey_dynamics |
| 599 |
# endif |
| 600 |
# ifdef NONLIN_FRSURF |
| 601 |
cph-test |
| 602 |
CADJ STORE hFacC = comlev1, key = ikey_dynamics |
| 603 |
# endif |
| 604 |
#endif /* ALLOW_AUTODIFF_TAMC */ |
| 605 |
|
| 606 |
#ifndef ALLOW_OFFLINE |
| 607 |
#ifdef ALLOW_DEBUG |
| 608 |
IF ( debugLevel .GE. debLevB ) |
| 609 |
& CALL DEBUG_CALL('DO_OCEANIC_PHYS',myThid) |
| 610 |
#endif |
| 611 |
CALL TIMER_START('DO_OCEANIC_PHYS [FORWARD_STEP]',mythid) |
| 612 |
CALL DO_OCEANIC_PHYS( myTime, myIter, myThid ) |
| 613 |
CALL TIMER_STOP ('DO_OCEANIC_PHYS [FORWARD_STEP]',mythid) |
| 614 |
#ifdef ALLOW_AUTODIFF_TAMC |
| 615 |
CADJ STORE EmPmR = comlev1, key = ikey_dynamics |
| 616 |
# ifdef EXACT_CONSERV |
| 617 |
CADJ STORE pmepr = comlev1, key = ikey_dynamics |
| 618 |
# endif |
| 619 |
#endif |
| 620 |
#endif |
| 621 |
|
| 622 |
#ifdef ALLOW_AUTODIFF_TAMC |
| 623 |
# ifdef NONLIN_FRSURF |
| 624 |
cph-test |
| 625 |
CADJ STORE hFac_surfC = comlev1, key = ikey_dynamics |
| 626 |
CADJ STORE hfac_surfs = comlev1, key = ikey_dynamics |
| 627 |
CADJ STORE hfac_surfw = comlev1, key = ikey_dynamics |
| 628 |
CADJ STORE hFacC, hFacS, hFacW |
| 629 |
CADJ & = comlev1, key = ikey_dynamics |
| 630 |
CADJ STORE recip_hFacC, recip_hFacS, recip_hFacW |
| 631 |
CADJ & = comlev1, key = ikey_dynamics |
| 632 |
c |
| 633 |
CADJ STORE surfaceforcingu = comlev1, key = ikey_dynamics |
| 634 |
CADJ STORE surfaceforcingv = comlev1, key = ikey_dynamics |
| 635 |
# endif |
| 636 |
#endif /* ALLOW_AUTODIFF_TAMC */ |
| 637 |
|
| 638 |
#ifdef ALLOW_GCHEM |
| 639 |
C GCHEM package is an interface for any bio-geochemical or |
| 640 |
C ecosystem model you would like to include. |
| 641 |
C If GCHEM_SEPARATE_FORCING is not defined, you are |
| 642 |
C responsible for computing tendency terms for passive |
| 643 |
C tracers and storing them on a 3DxNumPtracers-array called |
| 644 |
C gchemTendency in GCHEM_CALC_TENDENCY. This tendency is then added |
| 645 |
C to gPtr in ptracers_forcing later-on. |
| 646 |
C If GCHEM_SEPARATE_FORCING is defined, you are reponsible for |
| 647 |
C UPDATING ptracers directly in GCHEM_FORCING_SEP. This amounts |
| 648 |
C to a completely separate time step that you have to implement |
| 649 |
C yourself (Eulerian seems to be fine in most cases). |
| 650 |
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC |
| 651 |
C CAVEAT: Up to now, when GCHEM is turned on the field ptracerForcingSurf, |
| 652 |
C which is needed for KPP is not set properly. ptracerForcingSurf must |
| 653 |
C be treated differently depending on whether GCHEM_SEPARATE_FORCING |
| 654 |
C is define or not. TBD. |
| 655 |
CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC |
| 656 |
IF ( useGCHEM ) THEN |
| 657 |
#ifdef ALLOW_DEBUG |
| 658 |
IF ( debugLevel .GE. debLevB ) |
| 659 |
& CALL DEBUG_CALL('GCHEM_CALC_TENDENCY',myThid) |
| 660 |
#endif |
| 661 |
CALL TIMER_START('GCHEM_CALC_TENDENCY [FORWARD_STEP]',myThid) |
| 662 |
CALL GCHEM_CALC_TENDENCY( myTime, myIter, myThid ) |
| 663 |
CALL TIMER_STOP ('GCHEM_CALC_TENDENCY [FORWARD_STEP]',myThid) |
| 664 |
ENDIF |
| 665 |
#endif /* ALLOW_GCHEM */ |
| 666 |
|
| 667 |
#ifdef ALLOW_AUTODIFF_TAMC |
| 668 |
cph needed to be moved here from do_oceanic_physics |
| 669 |
cph to be visible down the road |
| 670 |
c |
| 671 |
CADJ STORE surfaceForcingS = comlev1, key = ikey_dynamics |
| 672 |
CADJ STORE surfaceForcingT = comlev1, key = ikey_dynamics |
| 673 |
CADJ STORE surfaceForcingTice = comlev1, key = ikey_dynamics |
| 674 |
ctest( |
| 675 |
CADJ STORE IVDConvCount = comlev1, key = ikey_dynamics |
| 676 |
ctest) |
| 677 |
# ifdef ALLOW_PTRACERS |
| 678 |
CADJ STORE surfaceForcingPtr = comlev1, key = ikey_dynamics |
| 679 |
# endif |
| 680 |
c |
| 681 |
# ifdef ALLOW_GMREDI |
| 682 |
CADJ STORE Kwx = comlev1, key = ikey_dynamics |
| 683 |
CADJ STORE Kwy = comlev1, key = ikey_dynamics |
| 684 |
CADJ STORE Kwz = comlev1, key = ikey_dynamics |
| 685 |
# ifdef GM_BOLUS_ADVEC |
| 686 |
CADJ STORE GM_PsiX = comlev1, key = ikey_dynamics |
| 687 |
CADJ STORE GM_PsiY = comlev1, key = ikey_dynamics |
| 688 |
# endif |
| 689 |
# endif |
| 690 |
c |
| 691 |
# ifdef ALLOW_KPP |
| 692 |
CADJ STORE KPPghat = comlev1, key = ikey_dynamics |
| 693 |
CADJ STORE KPPfrac = comlev1, key = ikey_dynamics |
| 694 |
CADJ STORE KPPdiffKzS = comlev1, key = ikey_dynamics |
| 695 |
CADJ STORE KPPdiffKzT = comlev1, key = ikey_dynamics |
| 696 |
# endif |
| 697 |
#endif /* ALLOW_AUTODIFF_TAMC */ |
| 698 |
|
| 699 |
#ifdef ALLOW_AUTODIFF_TAMC |
| 700 |
# ifdef NONLIN_FRSURF |
| 701 |
CADJ STORE etaH = comlev1, key = ikey_dynamics |
| 702 |
# ifdef ALLOW_CD_CODE |
| 703 |
CADJ STORE etanm1 = comlev1, key = ikey_dynamics |
| 704 |
# endif |
| 705 |
# endif |
| 706 |
#endif /* ALLOW_AUTODIFF_TAMC */ |
| 707 |
|
| 708 |
IF ( .NOT.staggerTimeStep ) THEN |
| 709 |
#ifdef ALLOW_DEBUG |
| 710 |
IF ( debugLevel .GE. debLevB ) |
| 711 |
& CALL DEBUG_CALL('THERMODYNAMICS',myThid) |
| 712 |
#endif |
| 713 |
CALL TIMER_START('THERMODYNAMICS [FORWARD_STEP]',mythid) |
| 714 |
CALL THERMODYNAMICS( myTime, myIter, myThid ) |
| 715 |
CALL TIMER_STOP ('THERMODYNAMICS [FORWARD_STEP]',mythid) |
| 716 |
C-- if not staggerTimeStep: end |
| 717 |
ENDIF |
| 718 |
|
| 719 |
#ifdef ALLOW_AUTODIFF_TAMC |
| 720 |
# ifdef NONLIN_FRSURF |
| 721 |
CADJ STORE hFacC = comlev1, key = ikey_dynamics |
| 722 |
CADJ STORE hFacS = comlev1, key = ikey_dynamics |
| 723 |
CADJ STORE hFacW = comlev1, key = ikey_dynamics |
| 724 |
CADJ STORE recip_hFacC = comlev1, key = ikey_dynamics |
| 725 |
CADJ STORE recip_hFacS = comlev1, key = ikey_dynamics |
| 726 |
CADJ STORE recip_hFacW = comlev1, key = ikey_dynamics |
| 727 |
CADJ STORE etaN = comlev1, key = ikey_dynamics |
| 728 |
# endif |
| 729 |
#endif |
| 730 |
|
| 731 |
C-- Step forward fields and calculate time tendency terms. |
| 732 |
#ifndef ALLOW_OFFLINE |
| 733 |
#ifndef ALLOW_AUTODIFF_TAMC |
| 734 |
IF ( momStepping ) THEN |
| 735 |
#endif |
| 736 |
#ifdef ALLOW_DEBUG |
| 737 |
IF ( debugLevel .GE. debLevB ) |
| 738 |
& CALL DEBUG_CALL('DYNAMICS',myThid) |
| 739 |
#endif |
| 740 |
CALL TIMER_START('DYNAMICS [FORWARD_STEP]',mythid) |
| 741 |
CALL DYNAMICS( myTime, myIter, myThid ) |
| 742 |
CALL TIMER_STOP ('DYNAMICS [FORWARD_STEP]',mythid) |
| 743 |
#ifndef ALLOW_AUTODIFF_TAMC |
| 744 |
ENDIF |
| 745 |
#endif |
| 746 |
#endif |
| 747 |
|
| 748 |
#ifdef ALLOW_AUTODIFF_TAMC |
| 749 |
# ifdef NONLIN_FRSURF |
| 750 |
cph-test |
| 751 |
CADJ STORE gU, gV = comlev1, key = ikey_dynamics |
| 752 |
# endif |
| 753 |
#endif |
| 754 |
|
| 755 |
C-- Update time-counter |
| 756 |
myIter = nIter0 + iLoop |
| 757 |
myTime = startTime + deltaTClock * float(iLoop) |
| 758 |
|
| 759 |
#ifdef ALLOW_MNC |
| 760 |
C Update the default next iter for MNC |
| 761 |
IF ( useMNC ) THEN |
| 762 |
CALL MNC_CW_CITER_SETG( 1, 1, -1, myIter , myThid ) |
| 763 |
|
| 764 |
C TODO: Logic should be added here so that users can specify, on |
| 765 |
C a per-citer-group basis, when it is time to update the |
| 766 |
C "current" (and not just the "next") iteration |
| 767 |
|
| 768 |
C TODO: the following is just a temporary band-aid (mostly, for |
| 769 |
C Baylor) until someone writes a routine that better handles time |
| 770 |
C boundaries such as weeks, months, years, etc. |
| 771 |
IF ( mnc_filefreq .GT. 0 ) THEN |
| 772 |
IF (DIFFERENT_MULTIPLE(mnc_filefreq,myTime,deltaTClock)) |
| 773 |
& THEN |
| 774 |
CALL MNC_CW_CITER_SETG( 1, 1, myIter, -1 , myThid ) |
| 775 |
ENDIF |
| 776 |
ENDIF |
| 777 |
ENDIF |
| 778 |
#endif |
| 779 |
|
| 780 |
C-- Update geometric factors: |
| 781 |
#ifdef NONLIN_FRSURF |
| 782 |
C- update hfacC,W,S and recip_hFac according to etaH(n+1) : |
| 783 |
IF ( nonlinFreeSurf.GT.0) THEN |
| 784 |
IF ( select_rStar.GT.0 ) THEN |
| 785 |
# ifndef DISABLE_RSTAR_CODE |
| 786 |
# ifdef ALLOW_AUTODIFF_TAMC |
| 787 |
cph-test |
| 788 |
CADJ STORE hFacC = comlev1, key = ikey_dynamics |
| 789 |
CADJ STORE hFacS = comlev1, key = ikey_dynamics |
| 790 |
CADJ STORE hFacW = comlev1, key = ikey_dynamics |
| 791 |
CADJ STORE recip_hFacC = comlev1, key = ikey_dynamics |
| 792 |
CADJ STORE recip_hFacS = comlev1, key = ikey_dynamics |
| 793 |
CADJ STORE recip_hFacW = comlev1, key = ikey_dynamics |
| 794 |
# endif |
| 795 |
CALL TIMER_START('UPDATE_R_STAR [FORWARD_STEP]',myThid) |
| 796 |
CALL UPDATE_R_STAR( myTime, myIter, myThid ) |
| 797 |
CALL TIMER_STOP ('UPDATE_R_STAR [FORWARD_STEP]',myThid) |
| 798 |
# ifdef ALLOW_AUTODIFF_TAMC |
| 799 |
cph-test |
| 800 |
CADJ STORE hFacC = comlev1, key = ikey_dynamics |
| 801 |
CADJ STORE hFacS = comlev1, key = ikey_dynamics |
| 802 |
CADJ STORE hFacW = comlev1, key = ikey_dynamics |
| 803 |
CADJ STORE recip_hFacC = comlev1, key = ikey_dynamics |
| 804 |
CADJ STORE recip_hFacS = comlev1, key = ikey_dynamics |
| 805 |
CADJ STORE recip_hFacW = comlev1, key = ikey_dynamics |
| 806 |
# endif |
| 807 |
# endif /* DISABLE_RSTAR_CODE */ |
| 808 |
ELSE |
| 809 |
#ifdef ALLOW_AUTODIFF_TAMC |
| 810 |
CADJ STORE hFac_surfC, hFac_surfS, hFac_surfW |
| 811 |
CADJ & = comlev1, key = ikey_dynamics |
| 812 |
#endif |
| 813 |
CALL TIMER_START('UPDATE_SURF_DR [FORWARD_STEP]',myThid) |
| 814 |
CALL UPDATE_SURF_DR( myTime, myIter, myThid ) |
| 815 |
CALL TIMER_STOP ('UPDATE_SURF_DR [FORWARD_STEP]',myThid) |
| 816 |
ENDIF |
| 817 |
ENDIF |
| 818 |
# ifdef ALLOW_AUTODIFF_TAMC |
| 819 |
cph-test |
| 820 |
CADJ STORE hFacC = comlev1, key = ikey_dynamics |
| 821 |
CADJ STORE hFacS = comlev1, key = ikey_dynamics |
| 822 |
CADJ STORE hFacW = comlev1, key = ikey_dynamics |
| 823 |
CADJ STORE recip_hFacC = comlev1, key = ikey_dynamics |
| 824 |
CADJ STORE recip_hFacS = comlev1, key = ikey_dynamics |
| 825 |
CADJ STORE recip_hFacW = comlev1, key = ikey_dynamics |
| 826 |
# endif |
| 827 |
C- update also CG2D matrix (and preconditioner) |
| 828 |
IF ( momStepping .AND. nonlinFreeSurf.GT.2 ) THEN |
| 829 |
CALL TIMER_START('UPDATE_CG2D [FORWARD_STEP]',myThid) |
| 830 |
CALL UPDATE_CG2D( myTime, myIter, myThid ) |
| 831 |
CALL TIMER_STOP ('UPDATE_CG2D [FORWARD_STEP]',myThid) |
| 832 |
ENDIF |
| 833 |
#endif /* NONLIN_FRSURF */ |
| 834 |
|
| 835 |
C-- Apply Filters to u*,v* before SOLVE_FOR_PRESSURE |
| 836 |
#ifdef ALLOW_SHAP_FILT |
| 837 |
IF (useSHAP_FILT .AND. shap_filt_uvStar) THEN |
| 838 |
CALL TIMER_START('SHAP_FILT [FORWARD_STEP]',myThid) |
| 839 |
IF (implicDiv2Dflow.LT.1.) THEN |
| 840 |
C-- Explicit+Implicit part of the Barotropic Flow Divergence |
| 841 |
C => Filtering of uVel,vVel is necessary |
| 842 |
CALL SHAP_FILT_APPLY_UV( uVel,vVel, |
| 843 |
& myTime, myIter, myThid ) |
| 844 |
ENDIF |
| 845 |
CALL SHAP_FILT_APPLY_UV( gU,gV,myTime,myIter,myThid) |
| 846 |
CALL TIMER_STOP ('SHAP_FILT [FORWARD_STEP]',myThid) |
| 847 |
ENDIF |
| 848 |
#endif |
| 849 |
#ifdef ALLOW_ZONAL_FILT |
| 850 |
IF (useZONAL_FILT .AND. zonal_filt_uvStar) THEN |
| 851 |
CALL TIMER_START('ZONAL_FILT_APPLY [FORWARD_STEP]',myThid) |
| 852 |
IF (implicDiv2Dflow.LT.1.) THEN |
| 853 |
C-- Explicit+Implicit part of the Barotropic Flow Divergence |
| 854 |
C => Filtering of uVel,vVel is necessary |
| 855 |
CALL ZONAL_FILT_APPLY_UV( uVel, vVel, myThid ) |
| 856 |
ENDIF |
| 857 |
CALL ZONAL_FILT_APPLY_UV( gU, gV, myThid ) |
| 858 |
CALL TIMER_STOP ('ZONAL_FILT_APPLY [FORWARD_STEP]',myThid) |
| 859 |
ENDIF |
| 860 |
#endif |
| 861 |
|
| 862 |
C-- Solve elliptic equation(s). |
| 863 |
C Two-dimensional only for conventional hydrostatic or |
| 864 |
C three-dimensional for non-hydrostatic and/or IGW scheme. |
| 865 |
#ifndef ALLOW_OFFLINE |
| 866 |
IF ( momStepping ) THEN |
| 867 |
#ifdef ALLOW_AUTODIFF_TAMC |
| 868 |
# ifdef NONLIN_FRSURF |
| 869 |
CADJ STORE uvel, vvel |
| 870 |
CADJ & = comlev1, key = ikey_dynamics |
| 871 |
CADJ STORE empmr,hfacs,hfacw |
| 872 |
CADJ & = comlev1, key = ikey_dynamics |
| 873 |
# endif |
| 874 |
#endif |
| 875 |
CALL TIMER_START('SOLVE_FOR_PRESSURE [FORWARD_STEP]',myThid) |
| 876 |
CALL SOLVE_FOR_PRESSURE(myTime, myIter, myThid) |
| 877 |
CALL TIMER_STOP ('SOLVE_FOR_PRESSURE [FORWARD_STEP]',myThid) |
| 878 |
ENDIF |
| 879 |
#endif |
| 880 |
|
| 881 |
C-- Correct divergence in flow field and cycle time-stepping momentum |
| 882 |
c IF ( momStepping ) THEN |
| 883 |
#ifndef ALLOW_OFFLINE |
| 884 |
CALL TIMER_START('UV_CORRECTION_STEP [FORWARD_STEP]',myThid) |
| 885 |
CALL MOMENTUM_CORRECTION_STEP(myTime, myIter, myThid) |
| 886 |
CALL TIMER_STOP ('UV_CORRECTION_STEP [FORWARD_STEP]',myThid) |
| 887 |
#endif |
| 888 |
c ENDIF |
| 889 |
|
| 890 |
#ifdef EXACT_CONSERV |
| 891 |
IF (exactConserv) THEN |
| 892 |
#ifdef ALLOW_AUTODIFF_TAMC |
| 893 |
cph-test |
| 894 |
cphCADJ STORE etaH = comlev1, key = ikey_dynamics |
| 895 |
#endif |
| 896 |
C-- Update etaH(n+1) : |
| 897 |
CALL TIMER_START('UPDATE_ETAH [FORWARD_STEP]',mythid) |
| 898 |
CALL UPDATE_ETAH( myTime, myIter, myThid ) |
| 899 |
CALL TIMER_STOP ('UPDATE_ETAH [FORWARD_STEP]',mythid) |
| 900 |
ENDIF |
| 901 |
#endif /* EXACT_CONSERV */ |
| 902 |
|
| 903 |
#ifdef NONLIN_FRSURF |
| 904 |
IF ( select_rStar.NE.0 ) THEN |
| 905 |
# ifndef DISABLE_RSTAR_CODE |
| 906 |
C-- r* : compute the future level thickness according to etaH(n+1) |
| 907 |
CALL TIMER_START('CALC_R_STAR [FORWARD_STEP]',mythid) |
| 908 |
CALL CALC_R_STAR(etaH, myTime, myIter, myThid ) |
| 909 |
CALL TIMER_STOP ('CALC_R_STAR [FORWARD_STEP]',mythid) |
| 910 |
# endif /* DISABLE_RSTAR_CODE */ |
| 911 |
ELSEIF ( nonlinFreeSurf.GT.0) THEN |
| 912 |
C-- compute the future surface level thickness according to etaH(n+1) |
| 913 |
# ifdef ALLOW_AUTODIFF_TAMC |
| 914 |
CADJ STORE etaH = comlev1, key = ikey_dynamics |
| 915 |
# endif |
| 916 |
CALL TIMER_START('CALC_SURF_DR [FORWARD_STEP]',mythid) |
| 917 |
CALL CALC_SURF_DR(etaH, myTime, myIter, myThid ) |
| 918 |
CALL TIMER_STOP ('CALC_SURF_DR [FORWARD_STEP]',mythid) |
| 919 |
ENDIF |
| 920 |
# ifdef ALLOW_AUTODIFF_TAMC |
| 921 |
cph-test |
| 922 |
CADJ STORE hFac_surfC = comlev1, key = ikey_dynamics |
| 923 |
# endif |
| 924 |
#endif /* NONLIN_FRSURF */ |
| 925 |
|
| 926 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
| 927 |
IF ( staggerTimeStep ) THEN |
| 928 |
C-- do exchanges of U,V (needed for multiDim) when using stagger time-step : |
| 929 |
#ifdef ALLOW_DEBUG |
| 930 |
IF ( debugLevel .GE. debLevB ) |
| 931 |
& CALL DEBUG_CALL('DO_STAGGER_FIELDS_EXCH.',myThid) |
| 932 |
#endif |
| 933 |
CALL TIMER_START('BLOCKING_EXCHANGES [FORWARD_STEP]',myThid) |
| 934 |
CALL DO_STAGGER_FIELDS_EXCHANGES( myTime, myIter, myThid ) |
| 935 |
CALL TIMER_STOP ('BLOCKING_EXCHANGES [FORWARD_STEP]',myThid) |
| 936 |
|
| 937 |
C-- State-variables diagnostics |
| 938 |
IF ( usediagnostics ) THEN |
| 939 |
CALL TIMER_START('DO_STATEVARS_DIAGS [FORWARD_STEP]',myThid) |
| 940 |
CALL DO_STATEVARS_DIAGS( myTime, 1, myIter, myThid ) |
| 941 |
CALL TIMER_STOP ('DO_STATEVARS_DIAGS [FORWARD_STEP]',myThid) |
| 942 |
ENDIF |
| 943 |
|
| 944 |
#ifdef ALLOW_DEBUG |
| 945 |
IF ( debugLevel .GE. debLevB ) |
| 946 |
& CALL DEBUG_CALL('THERMODYNAMICS',myThid) |
| 947 |
#endif |
| 948 |
CALL TIMER_START('THERMODYNAMICS [FORWARD_STEP]',mythid) |
| 949 |
CALL THERMODYNAMICS( myTime, myIter, myThid ) |
| 950 |
CALL TIMER_STOP ('THERMODYNAMICS [FORWARD_STEP]',mythid) |
| 951 |
|
| 952 |
C-- if staggerTimeStep: end |
| 953 |
ENDIF |
| 954 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
| 955 |
|
| 956 |
#ifdef ALLOW_AUTODIFF_TAMC |
| 957 |
cph This is needed because convective_adjustment calls |
| 958 |
cph find_rho which may use pressure() |
| 959 |
CADJ STORE totphihyd = comlev1, key = ikey_dynamics |
| 960 |
#endif |
| 961 |
C-- Cycle time-stepping Tracers arrays (T,S,+pTracers) |
| 962 |
CALL TIMER_START('TS_CORRECTION_STEP [FORWARD_STEP]',myThid) |
| 963 |
CALL TRACERS_CORRECTION_STEP(myTime, myIter, myThid) |
| 964 |
CALL TIMER_STOP ('TS_CORRECTION_STEP [FORWARD_STEP]',myThid) |
| 965 |
|
| 966 |
#ifdef ALLOW_GCHEM |
| 967 |
C Add separate timestepping of chemical/biological/forcing |
| 968 |
C of ptracers here in GCHEM_FORCING_SEP |
| 969 |
IF ( useGCHEM ) THEN |
| 970 |
#ifdef ALLOW_DEBUG |
| 971 |
IF ( debugLevel .GE. debLevB ) |
| 972 |
& CALL DEBUG_CALL('GCHEM_FORCING_SEP',myThid) |
| 973 |
#endif /* ALLOW_DEBUG */ |
| 974 |
CALL TIMER_START('GCHEM_FORCING_SEP [FORWARD_STEP]',myThid) |
| 975 |
CALL GCHEM_FORCING_SEP( myTime,myIter,myThid ) |
| 976 |
CALL TIMER_STOP ('GCHEM_FORCING_SEP [FORWARD_STEP]',myThid) |
| 977 |
ENDIF |
| 978 |
#endif /* ALLOW_GCHEM */ |
| 979 |
|
| 980 |
C-- Do "blocking" sends and receives for tendency "overlap" terms |
| 981 |
c CALL TIMER_START('BLOCKING_EXCHANGES [FORWARD_STEP]',myThid) |
| 982 |
c CALL DO_GTERM_BLOCKING_EXCHANGES( myThid ) |
| 983 |
c CALL TIMER_STOP ('BLOCKING_EXCHANGES [FORWARD_STEP]',myThid) |
| 984 |
|
| 985 |
C-- Do "blocking" sends and receives for field "overlap" terms |
| 986 |
CALL TIMER_START('BLOCKING_EXCHANGES [FORWARD_STEP]',myThid) |
| 987 |
CALL DO_FIELDS_BLOCKING_EXCHANGES( myThid ) |
| 988 |
CALL TIMER_STOP ('BLOCKING_EXCHANGES [FORWARD_STEP]',myThid) |
| 989 |
|
| 990 |
#ifdef ALLOW_FLT |
| 991 |
C-- Calculate float trajectories |
| 992 |
IF (useFLT) THEN |
| 993 |
CALL TIMER_START('FLOATS [FORWARD_STEP]',myThid) |
| 994 |
CALL FLT_MAIN(myIter,myTime, myThid) |
| 995 |
CALL TIMER_STOP ('FLOATS [FORWARD_STEP]',myThid) |
| 996 |
ENDIF |
| 997 |
#endif |
| 998 |
|
| 999 |
#ifdef ALLOW_AUTODIFF_TAMC |
| 1000 |
CALL AUTODIFF_INADMODE_SET( myThid ) |
| 1001 |
#endif |
| 1002 |
|
| 1003 |
C-- State-variables time-averaging |
| 1004 |
CALL TIMER_START('DO_STATEVARS_TAVE [FORWARD_STEP]',myThid) |
| 1005 |
CALL DO_STATEVARS_TAVE( myTime, myIter, myThid ) |
| 1006 |
CALL TIMER_STOP ('DO_STATEVARS_TAVE [FORWARD_STEP]',myThid) |
| 1007 |
|
| 1008 |
#ifndef ALLOW_OFFLINE |
| 1009 |
#ifdef ALLOW_MONITOR |
| 1010 |
C-- Check status of solution (statistics, cfl, etc...) |
| 1011 |
CALL TIMER_START('MONITOR [FORWARD_STEP]',myThid) |
| 1012 |
CALL MONITOR( myIter, myTime, myThid ) |
| 1013 |
CALL TIMER_STOP ('MONITOR [FORWARD_STEP]',myThid) |
| 1014 |
#endif /* ALLOW_MONITOR */ |
| 1015 |
#endif |
| 1016 |
|
| 1017 |
C-- Do IO if needed. |
| 1018 |
#ifdef ALLOW_OFFLINE |
| 1019 |
CALL TIMER_START('OFFLINE_MODEL_IO [FORWARD_STEP]',myThid) |
| 1020 |
CALL OFFLINE_MODEL_IO( myTime, myIter, myThid ) |
| 1021 |
CALL TIMER_STOP ('OFFLINE_MODEL_IO [FORWARD_STEP]',myThid) |
| 1022 |
#else |
| 1023 |
CALL TIMER_START('DO_THE_MODEL_IO [FORWARD_STEP]',myThid) |
| 1024 |
CALL DO_THE_MODEL_IO( myTime, myIter, myThid ) |
| 1025 |
CALL TIMER_STOP ('DO_THE_MODEL_IO [FORWARD_STEP]',myThid) |
| 1026 |
#endif |
| 1027 |
|
| 1028 |
C-- Save state for restarts |
| 1029 |
CALL TIMER_START('WRITE_CHECKPOINT [FORWARD_STEP]',myThid) |
| 1030 |
CALL PACKAGES_WRITE_PICKUP( |
| 1031 |
I .FALSE., myTime, myIter, myThid ) |
| 1032 |
#ifndef ALLOW_OFFLINE |
| 1033 |
CALL WRITE_CHECKPOINT( |
| 1034 |
I .FALSE., myTime, myIter, myThid ) |
| 1035 |
#endif |
| 1036 |
CALL TIMER_STOP ('WRITE_CHECKPOINT [FORWARD_STEP]',myThid) |
| 1037 |
|
| 1038 |
#ifdef TIME_PER_TIMESTEP |
| 1039 |
CCE107 Time per timestep information |
| 1040 |
_BEGIN_MASTER( myThid ) |
| 1041 |
CALL TIMER_GET_TIME( utnew, stnew, wtnew ) |
| 1042 |
WRITE(msgBuf,'(A34,3F10.6,I8)') |
| 1043 |
$ 'User, system and wallclock time:', utnew - utold, |
| 1044 |
$ stnew - stold, wtnew - wtold, iloop |
| 1045 |
CALL PRINT_MESSAGE(msgBuf,standardMessageUnit,SQUEEZE_RIGHT,1) |
| 1046 |
utold = utnew |
| 1047 |
stold = stnew |
| 1048 |
wtold = wtnew |
| 1049 |
_END_MASTER( myThid ) |
| 1050 |
#endif |
| 1051 |
#ifdef USE_PAPI_FLOPS |
| 1052 |
CCE107 PAPI summary performance |
| 1053 |
_BEGIN_MASTER( myThid ) |
| 1054 |
#ifdef USE_FLIPS |
| 1055 |
call PAPIF_flips(real_time, proc_time, flpops, mflops, check) |
| 1056 |
#else |
| 1057 |
call PAPIF_flops(real_time, proc_time, flpops, mflops, check) |
| 1058 |
#endif |
| 1059 |
WRITE(msgBuf,'(F10.6,A34,I8)') |
| 1060 |
$ mflops, 'Mflop/s during timestep ', iloop |
| 1061 |
CALL PRINT_MESSAGE(msgBuf,standardMessageUnit,SQUEEZE_RIGHT,1) |
| 1062 |
_END_MASTER( myThid ) |
| 1063 |
#ifdef PAPI_VERSION |
| 1064 |
call PAPIF_ipc(real_time, proc_time, instr, ipc, check) |
| 1065 |
WRITE(msgBuf,'(F10.6,A34,I8)') |
| 1066 |
$ ipc, 'IPC during timestep ', iloop |
| 1067 |
CALL PRINT_MESSAGE(msgBuf,standardMessageUnit,SQUEEZE_RIGHT,1) |
| 1068 |
#endif |
| 1069 |
_END_MASTER( myThid ) |
| 1070 |
#else |
| 1071 |
#ifdef USE_PCL_FLOPS |
| 1072 |
CCE107 PCL summary performance |
| 1073 |
_BEGIN_MASTER( myThid ) |
| 1074 |
res = PCLstop(descr, i_result, fp_result, nevents) |
| 1075 |
do ipcl = 1, nevents |
| 1076 |
WRITE(msgBuf,'(F10.6,A2,A22,A17,I8)'), fp_result(ipcl), |
| 1077 |
$ ' ', pcl_counter_name(pcl_counter_list(ipcl)), |
| 1078 |
$ 'during timestep ', iloop |
| 1079 |
CALL PRINT_MESSAGE(msgBuf,standardMessageUnit,SQUEEZE_RIGHT,1) |
| 1080 |
enddo |
| 1081 |
res = PCLstart(descr, pcl_counter_list, nevents, flags) |
| 1082 |
_END_MASTER( myThid ) |
| 1083 |
#endif |
| 1084 |
#endif |
| 1085 |
|
| 1086 |
#ifdef ALLOW_AUTODIFF_TAMC |
| 1087 |
#ifdef ALLOW_TAMC_CHECKPOINTING |
| 1088 |
endif |
| 1089 |
enddo |
| 1090 |
endif |
| 1091 |
enddo |
| 1092 |
#ifndef AUTODIFF_2_LEVEL_CHECKPOINT |
| 1093 |
endif |
| 1094 |
enddo |
| 1095 |
#endif |
| 1096 |
#ifdef AUTODIFF_4_LEVEL_CHECKPOINT |
| 1097 |
endif |
| 1098 |
enddo |
| 1099 |
#endif |
| 1100 |
c |
| 1101 |
#else /* ndef ALLOW_TAMC_CHECKPOINTING */ |
| 1102 |
enddo |
| 1103 |
#endif /* ALLOW_TAMC_CHECKPOINTING */ |
| 1104 |
|
| 1105 |
#else /* ndef ALLOW_AUTODIFF_TAMC */ |
| 1106 |
enddo |
| 1107 |
#endif /* ALLOW_AUTODIFF_TAMC */ |
| 1108 |
|
| 1109 |
_BARRIER |
| 1110 |
call timer_stop ('ECCO MAIN LOOP', mythid) |
| 1111 |
|
| 1112 |
call timer_start('ECCO SPIN-DOWN', mythid) |
| 1113 |
|
| 1114 |
#ifdef ALLOW_COST |
| 1115 |
|
| 1116 |
#ifdef ALLOW_DIVIDED_ADJOINT |
| 1117 |
CADJ STORE mytime = onetape |
| 1118 |
#endif |
| 1119 |
c-- Accumulate time averages of temperature, salinity, and SSH. |
| 1120 |
#ifndef DISABLE_DEBUGMODE |
| 1121 |
IF ( debugLevel .GE. debLevB ) |
| 1122 |
& CALL DEBUG_CALL('cost_averagesfields',myThid) |
| 1123 |
#endif |
| 1124 |
call timer_start('cost_averagesfields [ECCO SPIN-DOWN]', mythid) |
| 1125 |
call cost_averagesfields( mytime, mythid ) |
| 1126 |
call timer_stop ('cost_averagesfields [ECCO SPIN-DOWN]', mythid) |
| 1127 |
#ifdef ALLOW_DIVIDED_ADJOINT |
| 1128 |
c************************************** |
| 1129 |
#include "cost_averages_bar_directives.h" |
| 1130 |
c************************************** |
| 1131 |
#endif |
| 1132 |
|
| 1133 |
#ifdef ALLOW_COST_ATLANTIC |
| 1134 |
c-- Compute meridional heat transport |
| 1135 |
#ifndef DISABLE_DEBUGMODE |
| 1136 |
IF ( debugLevel .GE. debLevB ) |
| 1137 |
& CALL DEBUG_CALL('cost_atlantic',myThid) |
| 1138 |
#endif |
| 1139 |
call timer_start('cost_atlantic [ECCO SPIN-DOWN]', mythid) |
| 1140 |
call cost_atlantic( mytime, myiter,mythid ) |
| 1141 |
call timer_stop ('cost_atlantic [ECCO SPIN-DOWN]', mythid) |
| 1142 |
#endif |
| 1143 |
|
| 1144 |
c-- Compute the cost function contribution of the boundary forcing, |
| 1145 |
c-- i.e. heat flux, salt flux, zonal and meridional wind stress. |
| 1146 |
#ifndef DISABLE_DEBUGMODE |
| 1147 |
IF ( debugLevel .GE. debLevB ) |
| 1148 |
& CALL DEBUG_CALL('cost_forcing',myThid) |
| 1149 |
#endif |
| 1150 |
call timer_start('cost_forcing [ECCO SPIN-DOWN]', mythid) |
| 1151 |
call cost_forcing( myiter, mytime, mythid ) |
| 1152 |
call timer_stop ('cost_forcing [ECCO SPIN-DOWN]', mythid) |
| 1153 |
|
| 1154 |
c-- Compute cost function contribution of Temperature and Salinity. |
| 1155 |
#ifndef DISABLE_DEBUGMODE |
| 1156 |
IF ( debugLevel .GE. debLevB ) |
| 1157 |
& CALL DEBUG_CALL('cost_hyd',myThid) |
| 1158 |
#endif |
| 1159 |
call timer_start('cost_hyd [ECCO SPIN-DOWN]', mythid) |
| 1160 |
call cost_hyd( myiter, mytime, mythid ) |
| 1161 |
call timer_stop ('cost_hyd [ECCO SPIN-DOWN]', mythid) |
| 1162 |
|
| 1163 |
#ifdef ALLOW_SEAICE |
| 1164 |
#ifndef DISABLE_DEBUGMODE |
| 1165 |
IF ( debugLevel .GE. debLevB ) |
| 1166 |
& CALL DEBUG_CALL('seaice_cost_driver',myThid) |
| 1167 |
#endif |
| 1168 |
call timer_start('seaice_cost_driver [ECCO SPIN-DOWN]', mythid) |
| 1169 |
call seaice_cost_driver( myiter, mytime, mythid ) |
| 1170 |
call timer_stop ('seaice_cost_driver [ECCO SPIN-DOWN]', mythid) |
| 1171 |
#endif |
| 1172 |
|
| 1173 |
#ifdef ALLOW_OBCS_COST_CONTRIBUTION |
| 1174 |
#ifndef DISABLE_DEBUGMODE |
| 1175 |
IF ( debugLevel .GE. debLevB ) |
| 1176 |
& CALL DEBUG_CALL('cost_obcs',myThid) |
| 1177 |
#endif |
| 1178 |
call timer_start('cost_obcs [ECCO SPIN-DOWN]', mythid) |
| 1179 |
call cost_obcs( myiter, mytime, mythid ) |
| 1180 |
call timer_stop ('cost_obcs [ECCO SPIN-DOWN]', mythid) |
| 1181 |
#endif |
| 1182 |
|
| 1183 |
#ifdef ALLOW_CURMTR_COST_CONTRIBUTION |
| 1184 |
#ifndef DISABLE_DEBUGMODE |
| 1185 |
IF ( debugLevel .GE. debLevB ) |
| 1186 |
& CALL DEBUG_CALL('cost_curmtr',myThid) |
| 1187 |
#endif |
| 1188 |
call timer_start('cost_curmtr [ECCO SPIN-DOWN]', mythid) |
| 1189 |
call cost_curmtr( myiter, mytime, mythid ) |
| 1190 |
call timer_stop ('cost_curmtr [ECCO SPIN-DOWN]', mythid) |
| 1191 |
#endif |
| 1192 |
|
| 1193 |
c-- Compute cost function contribution of SSH. |
| 1194 |
#ifdef ALLOW_SSH_COST_CONTRIBUTION |
| 1195 |
#ifndef DISABLE_DEBUGMODE |
| 1196 |
IF ( debugLevel .GE. debLevB ) |
| 1197 |
& CALL DEBUG_CALL('cost_ssh',myThid) |
| 1198 |
#endif |
| 1199 |
call timer_start('cost_ssh [ECCO SPIN-DOWN]', mythid) |
| 1200 |
call cost_ssh( myiter, mytime, mythid ) |
| 1201 |
call timer_stop ('cost_ssh [ECCO SPIN-DOWN]', mythid) |
| 1202 |
#endif |
| 1203 |
|
| 1204 |
c-- Compute cost function contribution of drifter's velocities. |
| 1205 |
#ifdef ALLOW_DRIFTER_COST_CONTRIBUTION |
| 1206 |
#ifndef DISABLE_DEBUGMODE |
| 1207 |
IF ( debugLevel .GE. debLevB ) |
| 1208 |
& CALL DEBUG_CALL('cost_drifter',myThid) |
| 1209 |
#endif |
| 1210 |
call timer_start('cost_drifter [ECCO SPIN-DOWN]', mythid) |
| 1211 |
call cost_drifter( myiter, mytime, mythid ) |
| 1212 |
call timer_stop ('cost_drifter [ECCO SPIN-DOWN]', mythid) |
| 1213 |
#endif |
| 1214 |
|
| 1215 |
c-- Compute cost function contribution of wind stress observations. |
| 1216 |
#ifdef ALLOW_SCAT_COST_CONTRIBUTION |
| 1217 |
#ifndef DISABLE_DEBUGMODE |
| 1218 |
IF ( debugLevel .GE. debLevB ) |
| 1219 |
& CALL DEBUG_CALL('cost_scat',myThid) |
| 1220 |
#endif |
| 1221 |
call timer_start('cost_scat [ECCO SPIN-DOWN]', mythid) |
| 1222 |
call cost_scat( myiter, mytime, mythid ) |
| 1223 |
call timer_stop ('cost_scat [ECCO SPIN-DOWN]', mythid) |
| 1224 |
#endif |
| 1225 |
|
| 1226 |
c-- Compute cost function contribution of drift between the first |
| 1227 |
c and the last year. |
| 1228 |
#ifdef ALLOW_DRIFT_COST_CONTRIBUTION |
| 1229 |
#ifndef DISABLE_DEBUGMODE |
| 1230 |
IF ( debugLevel .GE. debLevB ) |
| 1231 |
& CALL DEBUG_CALL('cost_drift',myThid) |
| 1232 |
#endif |
| 1233 |
call timer_start('cost_drift [ECCO SPIN-DOWN]', mythid) |
| 1234 |
call cost_drift( myiter, mytime, mythid ) |
| 1235 |
call timer_stop ('cost_drift [ECCO SPIN-DOWN]', mythid) |
| 1236 |
#endif |
| 1237 |
#ifdef ALLOW_DRIFTW_COST_CONTRIBUTION |
| 1238 |
#ifndef DISABLE_DEBUGMODE |
| 1239 |
IF ( debugLevel .GE. debLevB ) |
| 1240 |
& CALL DEBUG_CALL('cost_driftw',myThid) |
| 1241 |
#endif |
| 1242 |
call timer_start('cost_driftw [ECCO SPIN-DOWN]', mythid) |
| 1243 |
call cost_driftw( myiter, mytime, mythid ) |
| 1244 |
call timer_stop ('cost_driftw [ECCO SPIN-DOWN]', mythid) |
| 1245 |
#endif |
| 1246 |
_BARRIER |
| 1247 |
|
| 1248 |
c-- Compute initial vs. final T/S deviation |
| 1249 |
#ifdef ALLOW_COST_INI_FIN |
| 1250 |
call timer_start('cost_ini_fin [ECCO SPIN-DOWN]', mythid) |
| 1251 |
call cost_theta_ini_fin( myiter, mytime, mythid ) |
| 1252 |
call cost_salt_ini_fin( myiter, mytime, mythid ) |
| 1253 |
call timer_stop ('cost_ini_fin [ECCO SPIN-DOWN]', mythid) |
| 1254 |
#endif |
| 1255 |
_BARRIER |
| 1256 |
|
| 1257 |
c-- Eddy stress penalty term |
| 1258 |
#ifdef ALLOW_COST_TAU_EDDY |
| 1259 |
call timer_start('cost_tau_eddy [ECCO SPIN-DOWN]', mythid) |
| 1260 |
call cost_tau_eddy( mythid ) |
| 1261 |
call timer_stop ('cost_tau_eddy [ECCO SPIN-DOWN]', mythid) |
| 1262 |
#endif |
| 1263 |
|
| 1264 |
c-- Sum all cost function contributions. |
| 1265 |
#ifndef DISABLE_DEBUGMODE |
| 1266 |
IF ( debugLevel .GE. debLevB ) |
| 1267 |
& CALL DEBUG_CALL('cost_final',myThid) |
| 1268 |
#endif |
| 1269 |
call timer_start('COST_FINAL [ECCO SPIN-DOWN]', mythid) |
| 1270 |
call cost_final( mythid ) |
| 1271 |
call timer_stop ('COST_FINAL [ECCO SPIN-DOWN]', mythid) |
| 1272 |
|
| 1273 |
#endif /* ALLOW_COST */ |
| 1274 |
|
| 1275 |
call timer_stop ('ECCO SPIN-DOWN', mythid) |
| 1276 |
|
| 1277 |
#ifndef DISABLE_DEBUGMODE |
| 1278 |
IF ( debugLevel .GE. debLevB ) |
| 1279 |
& CALL DEBUG_LEAVE('THE_MAIN_LOOP',myThid) |
| 1280 |
#endif |
| 1281 |
|
| 1282 |
return |
| 1283 |
end |
| 1284 |
|
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