var/da/da_main/da_wrfvar_top.f90

   1 module da_wrfvar_top
   2
   3    !-----------------------------------------------------------------------
   4    ! Purpose:
   5    !-----------------------------------------------------------------------
   6
   7    use module_configure, only : grid_config_rec_type,model_config_rec, &
   8       model_to_grid_config_rec, get_config_as_buffer,set_config_as_buffer, &
   9       initial_config
  10    use module_domain, only : domain,alloc_and_configure_domain, head_grid, &
  11       program_name, domain_clock_get, domain_clock_set, x_type, dealloc_space_domain, &
  12       domain_destroy
  13    use module_driver_constants, only : max_comms
  14    use module_symbols_util, only : wrfu_finalize, wrfu_initialize, &
  15       wrfu_cal_gregorian
  16    use module_io_domain, only : close_dataset
  17 #ifdef VAR4D
  18    use da_4dvar, only : da_nl_model, model_grid, u6_2, v6_2, w6_2, t6_2, ph6_2, p6, &
  19       mu6_2, psfc6, moist6, kj_swap, da_finalize_model, da_model_lbc_off
  20    !use da_wrfvar_io, only : da_med_initialdata_output_lbc
  21 #endif
  22
  23 #if defined(RTTOV) || defined(CRTM)
  24    use module_radiance, only : satinfo
  25 #endif
  26 #ifdef RTTOV
  27    use module_radiance, only : coefs, opts, sensor_descriptor
  28 #endif
  29
  30    use module_state_description, only : num_moist, num_a_moist, num_g_moist, &
  31       num_scalar, num_a_scalar, num_g_scalar, &
  32 #if (WRF_CHEM == 1)
  33       num_chem, PARAM_FIRST_SCALAR
  34 #else
  35       num_chem, PARAM_FIRST_SCALAR, num_tracer
  36 #endif
  37    use module_tiles, only : set_tiles
  38
  39
  40 #ifdef DM_PARALLEL
  41    use module_dm, only : local_communicator, local_communicator_x, &
  42       local_communicator_y, ntasks_x, ntasks_y, data_order_xyz, mytask, &
  43       ntasks, data_order_xy,wrf_dm_initialize
  44    use module_comm_dm, only : halo_radar_xa_w_sub,halo_ssmi_xa_sub, &
  45       halo_sfc_xa_sub, halo_xa_sub, halo_psichi_uv_adj_sub, halo_bal_eqn_adj_sub, &
  46 #if (WRF_CHEM == 1)
  47       halo_chem_init_sub, halo_chem_xa_sub, &
  48 #endif
  49       halo_psichi_uv_sub, halo_init_sub, halo_psichi_uv_adj_sub, halo_2d_work_sub
  50 #endif
  51
  52    ! too many namelist options to list
  53    use da_control
  54    use da_define_structures, only : y_type, j_type, iv_type, be_type, &
  55       xbx_type,da_deallocate_background_errors,da_initialize_cv, &
  56       da_zero_vp_type,da_allocate_y,da_deallocate_observations, &
  57 #if (WRF_CHEM == 1)
  58       da_zero_xchem_type, &
  59 #endif
  60       da_deallocate_y, da_zero_x, da_random_seed
  61    use da_minimisation, only : da_get_innov_vector,da_minimise_cg, &
  62       da_minimise_lz, da_write_diagnostics, da_calculate_residual, &
  63       da_calculate_grady, da_sensitivity, da_lanczos_io, da_calculate_j, &
  64       da_kmat_mul
  65    use da_obs, only : da_transform_xtoy_adj
  66    use da_obs_io, only : da_write_filtered_obs, da_write_obs, da_final_write_obs , &
  67 #if (WRF_CHEM == 1)
  68                          da_read_obs_chem_sfc, &
  69 #endif
  70                          da_write_obs_etkf, da_write_modified_filtered_obs
  71    use da_par_util, only : da_system,da_copy_tile_dims,da_copy_dims, &
  72                            da_vv_to_cv, da_cv_to_vv
  73    use da_physics, only : da_uvprho_to_w_lin
  74 #if defined (CRTM) || defined (RTTOV)
  75    use da_radiance, only : da_deallocate_radiance
  76    use da_radiance1, only : num_tovs_before, tovs_recv_pe,tovs_copy_count, &
  77       tovs_send_pe,tovs_send_count,tovs_recv_start, num_tovs_after, &
  78       tovs_send_start, da_oi_stats_rad, da_write_oa_rad_ascii, da_setup_satcv
  79    use da_varbc, only : da_varbc_init,da_varbc_update
  80 #endif
  81    use da_reporting, only : message, da_warning, da_error, da_message
  82    use da_setup_structures, only : da_setup_obs_structures, da_write_vp, &
  83       da_setup_background_errors,da_setup_flow_predictors, &
  84       da_setup_cv, da_scale_background_errors, da_scale_background_errors_cv3
  85    use da_setup_structures, only : da_setup_flow_predictors_para_read_opt1
  86    use da_setup_structures, only : da_setup_flow_predictors_ep_format2, da_setup_flow_predictors_ep_format3
  87    use da_test, only : da_check, da_check_gradient
  88    use da_tools_serial, only : da_get_unit, da_free_unit
  89    use da_tracing, only : da_trace_entry, da_trace_exit, da_trace, da_trace_report
  90    use da_transfer_model, only : da_transfer_xatoanalysis,da_setup_firstguess, &
  91 #if (WRF_CHEM == 1)
  92        da_transfer_wrftoxb_chem, &
  93 #endif
  94        da_transfer_wrftltoxa_adj
  95    use da_vtox_transforms, only : da_transform_vtox, da_transform_xtoxa, &
  96       da_transform_xtoxa_adj, da_copy_xa, da_add_xa, da_transform_vpatox, &
  97       da_transform_vtox_inv
  98    use da_wrfvar_io, only : da_med_initialdata_input, da_update_firstguess
  99    use da_tools, only : da_set_randomcv, da_get_julian_time
 100
 101    use da_tools, only : map_info,map_info_ens,proj_merc, proj_ps,proj_lc,proj_latlon, &
 102       da_llxy_default,da_llxy_wrf,da_xyll,da_diff_seconds,da_map_set, &
 103       da_set_boundary_xb,da_togrid
 104
 105 #ifdef CRTM
 106    use module_radiance, only : crtm_destroy
 107    use da_crtm, only : channelinfo, sensor_descriptor
 108 #endif
 109
 110    use da_airep, only : da_oi_stats_airep
 111    use da_airsr , only : da_oi_stats_airsr
 112    use da_bogus, only : da_oi_stats_bogus
 113    use da_buoy , only : da_oi_stats_buoy
 114    use da_geoamv, only : da_oi_stats_geoamv
 115    use da_gpspw, only : da_oi_stats_gpspw
 116    use da_gpsref, only : da_oi_stats_gpsref
 117    use da_metar, only : da_oi_stats_metar
 118    use da_pilot, only : da_oi_stats_pilot
 119    use da_polaramv, only : da_oi_stats_polaramv
 120    use da_profiler, only : da_oi_stats_profiler
 121    use da_qscat, only : da_oi_stats_qscat
 122    use da_mtgirs, only : da_oi_stats_mtgirs
 123    use da_radar, only : da_oi_stats_radar, da_write_oa_radar_ascii
 124    use da_satem, only : da_oi_stats_satem
 125    use da_ships, only : da_oi_stats_ships
 126    use da_sound, only : da_oi_stats_sound, da_oi_stats_sonde_sfc
 127    use da_ssmi, only : da_oi_stats_ssmt1, da_oi_stats_ssmt2, da_oi_stats_ssmi_tb, da_oi_stats_ssmi_rv
 128    use da_synop, only : da_oi_stats_synop
 129    use da_rain, only : da_oi_stats_rain
 130    use da_gpseph, only : da_gpseph_final
 131
 132    use da_varbc_tamdar, only : da_varbc_tamdar_init, da_varbc_tamdar_pred, &
 133                                da_varbc_tamdar_update
 134
 135    use da_wrf_interfaces
 136
 137    use da_netcdf_interface, only : da_get_var_2d_real_cdf
 138
 139    implicit none
 140
 141    integer :: loop, levels_to_process
 142
 143    type (domain) , pointer :: keep_grid, grid_ptr, null_domain
 144    type (domain) , pointer :: another_grid, parent_grid, ensemble_grid, input_grid
 145    type (grid_config_rec_type), save :: config_flags
 146    integer                 :: number_at_same_level
 147    integer                 :: time_step_begin_restart
 148
 149    integer :: domain_id , fid , oid , idum1 , idum2
 150
 151 #ifdef DM_PARALLEL
 152    integer                 :: nbytes
 153 #if (WRF_CHEM == 1)
 154    integer, parameter      :: configbuflen = 6* CONFIG_BUF_LEN
 155 #else
 156    integer, parameter      :: configbuflen = 4* CONFIG_BUF_LEN
 157 #endif
 158    integer                 :: configbuf( configbuflen )
 159 #endif
 160
 161    character (len=80)      :: rstname
 162
 163 #ifdef RTTOV
 164 #include "rttov_dealloc_coefs.interface"
 165 #endif
 166
 167 contains
 168
 169 #include "da_wrfvar_init1.inc"
 170 #include "da_wrfvar_init2.inc"
 171 #include "da_wrfvar_run.inc"
 172 #include "da_wrfvar_interface.inc"
 173 #include "da_wrfvar_finalize.inc"
 174 #include "da_solve.inc"
 175 #include "da_solve_init.inc"
 176 #include "da_solve_dual_res_init.inc"
 177
 178 end module da_wrfvar_top