source: palm/trunk/SOURCE/header.f90 @ 3632

!> @file header.f90
!------------------------------------------------------------------------------!
! This file is part of the PALM model system.
!
! PALM is free software: you can redistribute it and/or modify it under the
! terms of the GNU General Public License as published by the Free Software
! Foundation, either version 3 of the License, or (at your option) any later
! version.
!
! PALM is distributed in the hope that it will be useful, but WITHOUT ANY
! WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
! A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
!
! You should have received a copy of the GNU General Public License along with
! PALM. If not, see <http://www.gnu.org/licenses/>.
!
! Copyright 1997-2018 Leibniz Universitaet Hannover
!------------------------------------------------------------------------------!
!
! Current revisions:
! -----------------
! 
! 
! Former revisions:
! -----------------
! $Id: header.f90 3589 2018-11-30 15:09:51Z kanani $
! Move the control parameter "salsa" from salsa_mod to control_parameters 
! (M. Kurppa)
!  
! 3582 2018-11-29 19:16:36Z suehring
! variables documented
! 
! 3552 2018-11-22 10:28:35Z suehring
! change date format into YYYY-MM-DD
! 
! 3525 2018-11-14 16:06:14Z kanani
! Changes related to clean-up of biometeorology (dom_dwd_user)
! 
! 3524 2018-11-14 13:36:44Z raasch
! unused variables removed
! 
! 3467 2018-10-30 19:05:21Z suehring
! Implementation of a new aerosol module salsa.
! 
! 3448 2018-10-29 18:14:31Z kanani
! Add biometeorology
! 
! 3355 2018-10-16 14:03:34Z knoop
! Header output concerning offline nesting
! 
! 3343 2018-10-15 10:38:52Z suehring
! call of ocean_header
! 
! 3298 2018-10-02 12:21:11Z kanani
! Minor formatting (kanani)
! Add chemistry header (basit)
!
! 3294 2018-10-01 02:37:10Z raasch
! changes concerning modularization of ocean option
! 
! 3274 2018-09-24 15:42:55Z knoop
! Modularization of all bulk cloud physics code components
! 
! 3241 2018-09-12 15:02:00Z raasch
! unused variables removed
! 
! 3232 2018-09-07 12:21:44Z raasch
! Increase printed length of run identifier
! 
! 3225 2018-08-30 16:33:14Z kanani
! Increase printed length of run identifier
! 
! 3083 2018-06-19 14:03:12Z gronemeier
! Print RANS-mode constants
! 
! 3065 2018-06-12 07:03:02Z Giersch
! Header output concerning stretching revised
! 
! 3045 2018-05-28 07:55:41Z Giersch
! Error messages revised
! 
! 2967 2018-04-13 11:22:08Z raasch
! bugfix: missing parallel cpp-directives added
! 
! 2883 2018-03-14 08:29:10Z Giersch
! Format of the output of dt_dopr_listing (325) has been changed
! 
! 2817 2018-02-19 16:32:21Z knoop
! Preliminary gust module interface implemented
! 
! 2776 2018-01-31 10:44:42Z Giersch
! Variable synthetic_turbulence_generator has been abbreviated
! 
! 2746 2018-01-15 12:06:04Z suehring
! Move flag plant canopy to modules
! 
! 2718 2018-01-02 08:49:38Z maronga
! Corrected "Former revisions" section
! 
! 2701 2017-12-15 15:40:50Z suehring
! Changes from last commit documented
! 
! 2698 2017-12-14 18:46:24Z suehring
! Bugfix in get_topography_top_index
! 
! 2696 2017-12-14 17:12:51Z kanani
! Change in file header (GPL part)
! Print information about turbulence closure (TG)
! Print information about inifor initialization (MS)
! 
! 2575 2017-10-24 09:57:58Z maronga
! Added output for complex terrain simulations
! 
! 2544 2017-10-13 18:09:32Z maronga
! Moved initial day of year and time to inipar. 
! 
! 2339 2017-08-07 13:55:26Z gronemeier
! corrected timestamp in header
! 
! 2338 2017-08-07 12:15:38Z gronemeier
! Modularize 1D model
! 
! 2320 2017-07-21 12:47:43Z suehring
! Modularize large-scale forcing and nudging
! 
! 2300 2017-06-29 13:31:14Z raasch
! host-specific code removed
! 
! 2299 2017-06-29 10:14:38Z maronga
! Modified output for spinups
! 
! 2298 2017-06-29 09:28:18Z raasch
! MPI2 related parts removed
! 
! 2270 2017-06-09 12:18:47Z maronga
! Renamed Prandtl layer to constant flux layer
! 
! 2259 2017-06-08 09:09:11Z gronemeier
! Implemented synthetic turbulence generator
!
! 2258 2017-06-08 07:55:13Z suehring
! Bugfix, add pre-preprocessor directives to enable non-parrallel mode
! 
! 2233 2017-05-30 18:08:54Z suehring
!
! 2232 2017-05-30 17:47:52Z suehring
! Adjustments to new topography and surface concept
! Generic tunnel setup added
! 
! 2200 2017-04-11 11:37:51Z suehring
! monotonic_adjustment removed
! 
! 2118 2017-01-17 16:38:49Z raasch
! OpenACC relatec code removed
! 
! 2073 2016-11-30 14:34:05Z raasch
! small bugfix concerning output of scalar profiles
! 
! 2050 2016-11-08 15:00:55Z gronemeier
! Implement turbulent outflow condition
! 
! 2037 2016-10-26 11:15:40Z knoop
! Anelastic approximation implemented
! 
! 2000 2016-08-20 18:09:15Z knoop
! Forced header and separation lines into 80 columns
! 
! 1992 2016-08-12 15:14:59Z suehring
! Adapted for top_scalarflux
! 
! 1960 2016-07-12 16:34:24Z suehring
! Treat humidity and passive scalar separately.
! Modify misleading information concerning humidity.
! Bugfix, change unit for humidity flux.
! 
! 1957 2016-07-07 10:43:48Z suehring
! flight module added
!
! 1931 2016-06-10 12:06:59Z suehring
! Rename multigrid into multigrid_noopt
!
! 1902 2016-05-09 11:18:56Z suehring
! Write information about masking_method only for multigrid solver
!
! 1849 2016-04-08 11:33:18Z hoffmann
! Adapted for modularization of microphysics
!
! 1833 2016-04-07 14:23:03Z raasch
! spectrum renamed spectra_mod, output of spectra related quantities moved to
! spectra_mod
!
! 1831 2016-04-07 13:15:51Z hoffmann
! turbulence renamed collision_turbulence,
! drizzle renamed cloud_water_sedimentation
!
! 1826 2016-04-07 12:01:39Z maronga
! Moved radiation model header output to the respective module.
! Moved canopy model header output to the respective module.
!
! 1822 2016-04-07 07:49:42Z hoffmann
! Tails removed. icloud_scheme replaced by microphysics_*
!
! 1817 2016-04-06 15:44:20Z maronga
! Moved land_surface_model header output to the respective module.
!
! 1808 2016-04-05 19:44:00Z raasch
! routine local_flush replaced by FORTRAN statement
!
! 1797 2016-03-21 16:50:28Z raasch
! output of nesting datatransfer mode
!
! 1791 2016-03-11 10:41:25Z raasch
! output of nesting informations of all domains
!
! 1788 2016-03-10 11:01:04Z maronga
! Parameter dewfall removed
!
! 1786 2016-03-08 05:49:27Z raasch
! cpp-direktives for spectra removed
!
! 1783 2016-03-06 18:36:17Z raasch
! netcdf module and variable names changed, output of netcdf_deflate
!
! 1764 2016-02-28 12:45:19Z raasch
! output of nesting informations
!
! 1697 2015-10-28 17:14:10Z raasch
! small E- and F-FORMAT changes to avoid informative compiler messages about
! insufficient field width
!
! 1691 2015-10-26 16:17:44Z maronga
! Renamed prandtl_layer to constant_flux_layer, renames rif_min/rif_max to
! zeta_min/zeta_max.
! 
! 1682 2015-10-07 23:56:08Z knoop
! Code annotations made doxygen readable 
! 
! 1675 2015-10-02 08:28:59Z gronemeier
! Bugfix: Definition of topography grid levels
! 
! 1660 2015-09-21 08:15:16Z gronemeier
! Bugfix: Definition of building/street canyon height if vertical grid stretching
!         starts below the maximum topography height.
! 
! 1590 2015-05-08 13:56:27Z maronga
! Bugfix: Added TRIM statements for character strings for LSM and radiation code
! 
! 1585 2015-04-30 07:05:52Z maronga
! Further output for radiation model(s).
!
! 1575 2015-03-27 09:56:27Z raasch
! adjustments for psolver-queries, output of seed_follows_topography
!
! 1560 2015-03-06 10:48:54Z keck
! output for recycling y shift
! 
! 1557 2015-03-05 16:43:04Z suehring
! output for monotonic limiter
!
! 1551 2015-03-03 14:18:16Z maronga
! Added informal output for land surface model and radiation model. Removed typo.
! 
! 1496 2014-12-02 17:25:50Z maronga
! Renamed: "radiation -> "cloud_top_radiation"
! 
! 1484 2014-10-21 10:53:05Z kanani
! Changes due to new module structure of the plant canopy model:
!   module plant_canopy_model_mod and output for new canopy model parameters 
!   (alpha_lad, beta_lad, lai_beta,...) added,
!   drag_coefficient, leaf_surface_concentration and scalar_exchange_coefficient
!   renamed to canopy_drag_coeff, leaf_surface_conc and leaf_scalar_exch_coeff,
!   learde renamed leaf_area_density.
! Bugfix: DO-WHILE-loop for lad header information additionally restricted 
! by maximum number of gradient levels (currently 10)
!
! 1482 2014-10-18 12:34:45Z raasch
! information about calculated or predefined virtual processor topology adjusted
!
! 1468 2014-09-24 14:06:57Z maronga
! Adapted for use on up to 6-digit processor cores
! 
! 1429 2014-07-15 12:53:45Z knoop
! header exended to provide ensemble_member_nr if specified
! 
! 1376 2014-04-26 11:21:22Z boeske
! Correction of typos
! 
! 1365 2014-04-22 15:03:56Z boeske
! New section 'Large scale forcing and nudging':
! output of large scale forcing and nudging information,
! new section for initial profiles created
! 
! 1359 2014-04-11 17:15:14Z hoffmann
! dt_sort_particles removed
! 
! 1353 2014-04-08 15:21:23Z heinze
! REAL constants provided with KIND-attribute 
! 
! 1327 2014-03-21 11:00:16Z raasch
! parts concerning iso2d and avs output removed,
! -netcdf output queries
!
! 1324 2014-03-21 09:13:16Z suehring
! Bugfix: module spectrum added
!
! 1322 2014-03-20 16:38:49Z raasch
! REAL functions provided with KIND-attribute,
! some REAL constants defined as wp-kind
!
! 1320 2014-03-20 08:40:49Z raasch
! ONLY-attribute added to USE-statements,
! kind-parameters added to all INTEGER and REAL declaration statements, 
! kinds are defined in new module kinds, 
! revision history before 2012 removed,
! comment fields (!:) to be used for variable explanations added to
! all variable declaration statements 
! 
! 1308 2014-03-13 14:58:42Z fricke
! output of the fixed number of output time levels
! output_format adjusted for masked data if netcdf_data_format > 5
!
! 1299 2014-03-06 13:15:21Z heinze
! output for using large_scale subsidence in combination 
! with large_scale_forcing
! reformatting, more detailed explanations
!
! 1241 2013-10-30 11:36:58Z heinze
! output for nudging + large scale forcing from external file
!
! 1216 2013-08-26 09:31:42Z raasch
! output for transpose_compute_overlap
!
! 1212 2013-08-15 08:46:27Z raasch
! output for poisfft_hybrid removed
!
! 1179 2013-06-14 05:57:58Z raasch
! output of reference_state, use_reference renamed use_single_reference_value
!
! 1159 2013-05-21 11:58:22Z fricke
! +use_cmax
!
! 1115 2013-03-26 18:16:16Z hoffmann
! descriptions for Seifert-Beheng-cloud-physics-scheme added
!
! 1111 2013-03-08 23:54:10Z raasch
! output of accelerator board information
! ibc_p_b = 2 removed
!
! 1108 2013-03-05 07:03:32Z raasch
! bugfix for r1106
!
! 1106 2013-03-04 05:31:38Z raasch
! some format changes for coupled runs
!
! 1092 2013-02-02 11:24:22Z raasch
! unused variables removed
!
! 1036 2012-10-22 13:43:42Z raasch
! code put under GPL (PALM 3.9)
!
! 1031 2012-10-19 14:35:30Z raasch
! output of netCDF data format modified
!
! 1015 2012-09-27 09:23:24Z raasch
! output of Adjustment of mixing length to the Prandtl mixing length at first
! grid point above ground removed
!
! 1003 2012-09-14 14:35:53Z raasch
! output of information about equal/unequal subdomain size removed
!
! 1001 2012-09-13 14:08:46Z raasch
! all actions concerning leapfrog- and upstream-spline-scheme removed
!
! 978 2012-08-09 08:28:32Z fricke
! -km_damp_max, outflow_damping_width
! +pt_damping_factor, pt_damping_width
! +z0h
!
! 964 2012-07-26 09:14:24Z raasch
! output of profil-related quantities removed
!
! 940 2012-07-09 14:31:00Z raasch
! Output in case of simulations for pure neutral stratification (no pt-equation
! solved)
!
! 927 2012-06-06 19:15:04Z raasch
! output of masking_method for mg-solver
!
! 868 2012-03-28 12:21:07Z raasch
! translation velocity in Galilean transformation changed to 0.6 * ug
!
! 833 2012-02-22 08:55:55Z maronga
! Adjusted format for leaf area density
!
! 828 2012-02-21 12:00:36Z raasch
! output of dissipation_classes + radius_classes
!
! 825 2012-02-19 03:03:44Z raasch
! Output of cloud physics parameters/quantities complemented and restructured
!
! Revision 1.1  1997/08/11 06:17:20  raasch
! Initial revision
!
!
! Description:
! ------------
!> Writing a header with all important information about the current run.
!> This subroutine is called three times, two times at the beginning 
!> (writing information on files RUN_CONTROL and HEADER) and one time at the
!> end of the run, then writing additional information about CPU-usage on file
!> header.
!-----------------------------------------------------------------------------!
 SUBROUTINE header
 

    USE arrays_3d,                                                             &
        ONLY:  pt_init, q_init, s_init, sa_init, ug, vg, w_subs, zu, zw

    USE basic_constants_and_equations_mod,                                     &
        ONLY:  g, kappa, l_v

    USE biometeorology_mod,                                                    &
        ONLY:  bio_header

    USE bulk_cloud_model_mod,                                                  &
        ONLY:  bulk_cloud_model, bcm_header

    USE chemistry_model_mod,                                                   &
        ONLY:  chem_header

    USE control_parameters

    USE cpulog,                                                                &
        ONLY:  log_point_s

    USE date_and_time_mod,                                                     &
        ONLY:  day_of_year_init, time_utc_init

    USE dvrp_variables,                                                        &
        ONLY:  use_seperate_pe_for_dvrp_output
        
    USE flight_mod,                                                            &
        ONLY:  flight_header
        
    USE grid_variables,                                                        &
        ONLY:  dx, dy

    USE gust_mod,                                                              &
        ONLY: gust_header, gust_module_enabled

    USE indices,                                                               &
        ONLY:  mg_loc_ind, nnx, nny, nnz, nx, ny, nxl_mg, nxr_mg, nyn_mg,      &
               nys_mg, nzt, nzt_mg
        
    USE kinds
 
    USE land_surface_model_mod,                                                &
        ONLY: lsm_header

    USE lsf_nudging_mod,                                                       &
        ONLY:  lsf_nudging_header

    USE model_1d_mod,                                                          &
        ONLY:  damp_level_ind_1d, dt_pr_1d, dt_run_control_1d, end_time_1d

    USE netcdf_interface,                                                      &
        ONLY:  netcdf_data_format, netcdf_data_format_string, netcdf_deflate

    USE nesting_offl_mod,                                                      &
        ONLY:  nesting_offl_header

    USE ocean_mod,                                                             &
        ONLY:  ibc_sa_t, ocean_header, prho_reference, sa_surface,             &
               sa_vertical_gradient, sa_vertical_gradient_level,               &
               sa_vertical_gradient_level_ind

    USE particle_attributes,                                                   &
        ONLY:  bc_par_b, bc_par_lr, bc_par_ns, bc_par_t, collision_kernel,     &
               curvature_solution_effects,                                     &
               density_ratio, dissipation_classes, dt_min_part, dt_prel,       &
               dt_write_particle_data, end_time_prel,                          &
               number_of_particle_groups, particle_advection,                  &
               particle_advection_start,                                       &
               particles_per_point, pdx, pdy, pdz,  psb, psl, psn, psr, pss,   &
               pst, radius, radius_classes, random_start_position,             &
               seed_follows_topography,                                        &
               total_number_of_particles, use_sgs_for_particles,               &
               vertical_particle_advection, write_particle_statistics
        
    USE pegrid

    USE plant_canopy_model_mod,                                                &
        ONLY:  pcm_header

#if defined( __parallel )
    USE pmc_handle_communicator,                                               &
        ONLY:  pmc_get_model_info
#endif

    USE pmc_interface,                                                         &
        ONLY:  nested_run, nesting_datatransfer_mode, nesting_mode

    USE radiation_model_mod,                                                   &
        ONLY:  radiation, radiation_header
               
    USE salsa_mod,                                                             &
        ONLY:  salsa_header        
    
    USE spectra_mod,                                                           &
        ONLY:  calculate_spectra, spectra_header

    USE surface_mod,                                                           &
        ONLY:  surf_def_h, get_topography_top_index_ji

    USE synthetic_turbulence_generator_mod,                                    &
        ONLY:  stg_header

    USE turbulence_closure_mod,                                                &
        ONLY:  rans_const_c, rans_const_sigma

    IMPLICIT NONE

    
    CHARACTER (LEN=2)  ::  do2d_mode           !< mode of 2D data output (xy, xz, yz)
    
    CHARACTER (LEN=5)  ::  section_chr         !< string indicating grid information where to output 2D slices
    
    CHARACTER (LEN=10) ::  coor_chr            !< string for subsidence velocities in large-scale forcing
    CHARACTER (LEN=10) ::  host_chr            !< string for hostname
    
    CHARACTER (LEN=16) ::  begin_chr           !< string indication start time for the data output
    
    CHARACTER (LEN=26) ::  ver_rev             !< string for run identification

    CHARACTER (LEN=32) ::  cpl_name            !< name of child domain (nesting mode only) 
    
    CHARACTER (LEN=40) ::  output_format       !< netcdf format
    
    CHARACTER (LEN=70) ::  char1               !< dummy varialbe used for various strings
    CHARACTER (LEN=70) ::  char2               !< string containing informating about the advected distance in case of Galilei transformation
    CHARACTER (LEN=70) ::  dopr_chr            !< string indicating profile output variables
    CHARACTER (LEN=70) ::  do2d_xy             !< string indicating 2D-xy output variables
    CHARACTER (LEN=70) ::  do2d_xz             !< string indicating 2D-xz output variables
    CHARACTER (LEN=70) ::  do2d_yz             !< string indicating 2D-yz output variables
    CHARACTER (LEN=70) ::  do3d_chr            !< string indicating 3D output variables
    CHARACTER (LEN=70) ::  domask_chr          !< string indicating masked output variables
    CHARACTER (LEN=70) ::  run_classification  !< string classifying type of run, e.g. nested, coupled, etc. 
    
    CHARACTER (LEN=85) ::  r_upper             !< string indicating model top boundary condition for various quantities
    CHARACTER (LEN=85) ::  r_lower             !< string indicating bottom boundary condition for various quantities
    
    CHARACTER (LEN=86) ::  coordinates         !< string indicating height coordinates for profile-prescribed variables
    CHARACTER (LEN=86) ::  gradients           !< string indicating gradients of profile-prescribed variables between the prescribed height coordinates
    CHARACTER (LEN=86) ::  slices              !< string indicating grid coordinates of profile-prescribed subsidence velocity
    CHARACTER (LEN=86) ::  temperatures        !< string indicating profile-prescribed subsidence velocities
    CHARACTER (LEN=86) ::  ugcomponent         !< string indicating profile-prescribed geostrophic u-component
    CHARACTER (LEN=86) ::  vgcomponent         !< string indicating profile-prescribed geostrophic v-component

    CHARACTER (LEN=1), DIMENSION(1:3) ::  dir = (/ 'x', 'y', 'z' /)  !< string indicating masking steps along certain direction

    INTEGER(iwp) ::  av             !< index indicating average output quantities
    INTEGER(iwp) ::  bh             !< building height in generic single-building setup
    INTEGER(iwp) ::  blx            !< building width in grid points along x in generic single-building setup
    INTEGER(iwp) ::  bly            !< building width in grid points along y in generic single-building setup
    INTEGER(iwp) ::  bxl            !< index for left building wall in generic single-building setup
    INTEGER(iwp) ::  bxr            !< index for right building wall in generic single-building setup
    INTEGER(iwp) ::  byn            !< index for north building wall in generic single-building setup
    INTEGER(iwp) ::  bys            !< index for south building wall in generic single-building setup
    INTEGER(iwp) ::  ch             !< canyon depth in generic street-canyon setup
    INTEGER(iwp) ::  count          !< number of masked output locations
    INTEGER(iwp) ::  cpl_parent_id  !< parent ID for the respective child model
    INTEGER(iwp) ::  cwx            !< canyon width along x in generic street-canyon setup
    INTEGER(iwp) ::  cwy            !< canyon width along y in generic street-canyon setup
    INTEGER(iwp) ::  cxl            !< index for left canyon wall in generic street-canyon setup
    INTEGER(iwp) ::  cxr            !< index for right canyon wall in generic street-canyon setup
    INTEGER(iwp) ::  cyn            !< index for north canyon wall in generic street-canyon setup
    INTEGER(iwp) ::  cys            !< index for south canyon wall in generic street-canyon setup
    INTEGER(iwp) ::  dim            !< running index for masking output locations
    INTEGER(iwp) ::  i              !< running index for various loops
    INTEGER(iwp) ::  io             !< file unit of HEADER file
    INTEGER(iwp) ::  l              !< substring length
    INTEGER(iwp) ::  ll             !< substring length
    INTEGER(iwp) ::  my_cpl_id      !< run id in a nested model setup
    INTEGER(iwp) ::  n              !< running index over number of couplers in a nested model setup
    INTEGER(iwp) ::  ncpl           !< number of coupler in a nested model setup
    INTEGER(iwp) ::  npe_total      !< number of total PEs in a coupler (parent + child)
    

    REAL(wp) ::  cpuseconds_per_simulated_second  !< CPU time (in s) per simulated second
    REAL(wp) ::  lower_left_coord_x               !< x-coordinate of nest domain
    REAL(wp) ::  lower_left_coord_y               !< y-coordinate of nest domain

!
!-- Open the output file. At the end of the simulation, output is directed
!-- to unit 19.
    IF ( ( runnr == 0 .OR. force_print_header )  .AND. &
         .NOT. simulated_time_at_begin /= simulated_time )  THEN
       io = 15   !  header output on file RUN_CONTROL
    ELSE
       io = 19   !  header output on file HEADER
    ENDIF
    CALL check_open( io )

!
!-- At the end of the run, output file (HEADER) will be rewritten with
!-- new information
    IF ( io == 19 .AND. simulated_time_at_begin /= simulated_time ) REWIND( 19 )

!
!-- Determine kind of model run
    IF ( TRIM( initializing_actions ) == 'read_restart_data' )  THEN
       run_classification = 'restart run'
    ELSEIF ( TRIM( initializing_actions ) == 'cyclic_fill' )  THEN
       run_classification = 'run with cyclic fill of 3D - prerun data'
    ELSEIF ( INDEX( initializing_actions, 'set_constant_profiles' ) /= 0 )  THEN
       run_classification = 'run without 1D - prerun'
    ELSEIF ( INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 )  THEN
       run_classification = 'run with 1D - prerun'
    ELSEIF ( INDEX( initializing_actions, 'inifor' ) /= 0 )  THEN
       run_classification = 'run initialized with COSMO data'
    ELSEIF ( INDEX( initializing_actions, 'by_user' ) /=0 )  THEN
       run_classification = 'run initialized by user'
    ELSEIF ( INDEX( initializing_actions, 'initialize_vortex' ) /=0 )  THEN
       run_classification = 'run additionally initialized by a Rankine-vortex'
    ELSEIF ( INDEX( initializing_actions, 'initialize_ptanom' ) /=0 )  THEN
       run_classification = 'run additionally initialized by temperature anomaly'
    ELSE
       message_string = ' unknown action(s): ' // TRIM( initializing_actions )
       CALL message( 'header', 'PA0191', 0, 0, 0, 6, 0 )
    ENDIF
    IF ( nested_run )  run_classification = 'nested ' // run_classification(1:63)
    IF ( ocean_mode )  THEN
       run_classification = 'ocean - ' // run_classification(1:61)
    ELSE
       run_classification = 'atmosphere - ' // run_classification(1:57)
    ENDIF

!
!-- Run-identification, date, time, host
    host_chr = host(1:10)
    ver_rev = TRIM( version ) // '  ' // TRIM( revision )
    WRITE ( io, 100 )  ver_rev, TRIM( run_classification )
    IF ( TRIM( coupling_mode ) /= 'uncoupled' )  THEN
       WRITE ( io, 101 )  coupling_mode
    ENDIF
#if defined( __parallel )
    IF ( coupling_start_time /= 0.0_wp  .AND. .NOT. spinup )  THEN
       IF ( coupling_start_time > simulated_time_at_begin )  THEN
          WRITE ( io, 109 )
       ELSE
          WRITE ( io, 114 )
       ENDIF
    ENDIF
#endif
    IF ( ensemble_member_nr /= 0 )  THEN
       WRITE ( io, 512 )  run_date, run_identifier, run_time, runnr,           &
                       ADJUSTR( host_chr ), ensemble_member_nr
    ELSE
       WRITE ( io, 102 )  run_date, run_identifier, run_time, runnr,           &
                       ADJUSTR( host_chr )
    ENDIF
#if defined( __parallel )
    IF ( npex == -1  .AND.  npey == -1 )  THEN
       char1 = 'calculated'
    ELSE
       char1 = 'predefined'
    ENDIF
    IF ( threads_per_task == 1 )  THEN
       WRITE ( io, 103 )  numprocs, pdims(1), pdims(2), TRIM( char1 )
    ELSE
       WRITE ( io, 104 )  numprocs*threads_per_task, numprocs, &
                          threads_per_task, pdims(1), pdims(2), TRIM( char1 )
    ENDIF

    IF ( pdims(2) == 1 )  THEN
       WRITE ( io, 107 )  'x'
    ELSEIF ( pdims(1) == 1 )  THEN
       WRITE ( io, 107 )  'y'
    ENDIF
    IF ( use_seperate_pe_for_dvrp_output )  WRITE ( io, 105 )
    IF ( numprocs /= maximum_parallel_io_streams )  THEN
       WRITE ( io, 108 )  maximum_parallel_io_streams
    ENDIF
#endif

!
!-- Nesting informations
    IF ( nested_run )  THEN

#if defined( __parallel )
       WRITE ( io, 600 )  TRIM( nesting_mode ),                                &
                          TRIM( nesting_datatransfer_mode )
       CALL pmc_get_model_info( ncpl = ncpl, cpl_id = my_cpl_id )

       DO  n = 1, ncpl
          CALL pmc_get_model_info( request_for_cpl_id = n, cpl_name = cpl_name,&
                                   cpl_parent_id = cpl_parent_id,              &
                                   lower_left_x = lower_left_coord_x,          &
                                   lower_left_y = lower_left_coord_y,          &
                                   npe_total = npe_total )
          IF ( n == my_cpl_id )  THEN
             char1 = '*'
          ELSE
             char1 = ' '
          ENDIF
          WRITE ( io, 601 )  TRIM( char1 ), n, cpl_parent_id, npe_total,       &
                             lower_left_coord_x, lower_left_coord_y,           &
                             TRIM( cpl_name )
       ENDDO
#endif

    ENDIF
    WRITE ( io, 99 )

!
!-- Numerical schemes
    WRITE ( io, 110 )
    IF ( rans_mode )  THEN
       WRITE ( io, 124 )  TRIM( turbulence_closure ), 'RANS'
    ELSE
       WRITE ( io, 124 )  TRIM( turbulence_closure ), 'LES'
    ENDIF
    WRITE ( io, 121 )  TRIM( approximation )
    IF ( psolver(1:7) == 'poisfft' )  THEN
       WRITE ( io, 111 )  TRIM( fft_method )
       IF ( transpose_compute_overlap )  WRITE( io, 115 )
    ELSEIF ( psolver == 'sor' )  THEN
       WRITE ( io, 112 )  nsor_ini, nsor, omega_sor
    ELSEIF ( psolver(1:9) == 'multigrid' )  THEN
       WRITE ( io, 135 )  TRIM(psolver), cycle_mg, maximum_grid_level, ngsrb
       IF ( mg_cycles == -1 )  THEN
          WRITE ( io, 140 )  residual_limit
       ELSE
          WRITE ( io, 141 )  mg_cycles
       ENDIF
       IF ( mg_switch_to_pe0_level == 0 )  THEN
          WRITE ( io, 136 )  nxr_mg(1)-nxl_mg(1)+1, nyn_mg(1)-nys_mg(1)+1, &
                             nzt_mg(1)
       ELSEIF (  mg_switch_to_pe0_level /= -1 )  THEN
          WRITE ( io, 137 )  mg_switch_to_pe0_level,            &
                             mg_loc_ind(2,0)-mg_loc_ind(1,0)+1, &
                             mg_loc_ind(4,0)-mg_loc_ind(3,0)+1, &
                             nzt_mg(mg_switch_to_pe0_level),    &
                             nxr_mg(1)-nxl_mg(1)+1, nyn_mg(1)-nys_mg(1)+1, &
                             nzt_mg(1)
       ENDIF
       IF ( psolver == 'multigrid_noopt' .AND. masking_method )  WRITE ( io, 144 )
    ENDIF
    IF ( call_psolver_at_all_substeps  .AND. timestep_scheme(1:5) == 'runge' ) &
    THEN
       WRITE ( io, 142 )
    ENDIF

    IF ( momentum_advec == 'pw-scheme' )  THEN
       WRITE ( io, 113 )
    ELSEIF (momentum_advec == 'ws-scheme' )  THEN
       WRITE ( io, 503 )
    ENDIF
    IF ( scalar_advec == 'pw-scheme' )  THEN
       WRITE ( io, 116 )
    ELSEIF ( scalar_advec == 'ws-scheme' )  THEN
       WRITE ( io, 504 )
    ELSE
       WRITE ( io, 118 )
    ENDIF

    WRITE ( io, 139 )  TRIM( loop_optimization )

    IF ( galilei_transformation )  THEN
       IF ( use_ug_for_galilei_tr )  THEN
          char1 = '0.6 * geostrophic wind'
       ELSE
          char1 = 'mean wind in model domain'
       ENDIF
       IF ( simulated_time_at_begin == simulated_time )  THEN
          char2 = 'at the start of the run'
       ELSE
          char2 = 'at the end of the run'
       ENDIF
       WRITE ( io, 119 )  TRIM( char1 ), TRIM( char2 ),                        &
                          advected_distance_x/1000.0_wp,                       &
                          advected_distance_y/1000.0_wp
    ENDIF
    WRITE ( io, 122 )  timestep_scheme
    IF ( use_upstream_for_tke )  WRITE ( io, 143 )
    IF ( rayleigh_damping_factor /= 0.0_wp )  THEN
       IF ( .NOT. ocean_mode )  THEN
          WRITE ( io, 123 )  'above', rayleigh_damping_height, &
               rayleigh_damping_factor
       ELSE
          WRITE ( io, 123 )  'below', rayleigh_damping_height, &
               rayleigh_damping_factor
       ENDIF
    ENDIF
    IF ( neutral )  WRITE ( io, 131 )  pt_surface
    IF ( humidity )  THEN
       IF ( .NOT. bulk_cloud_model )  THEN
          WRITE ( io, 129 )
       ELSE
          WRITE ( io, 130 )
       ENDIF
    ENDIF
    IF ( passive_scalar )  WRITE ( io, 134 )
    IF ( conserve_volume_flow )  THEN
       WRITE ( io, 150 )  conserve_volume_flow_mode
       IF ( TRIM( conserve_volume_flow_mode ) == 'bulk_velocity' )  THEN
          WRITE ( io, 151 )  u_bulk, v_bulk
       ENDIF
    ELSEIF ( dp_external )  THEN
       IF ( dp_smooth )  THEN
          WRITE ( io, 152 )  dpdxy, dp_level_b, ', vertically smoothed.'
       ELSE
          WRITE ( io, 152 )  dpdxy, dp_level_b, '.'
       ENDIF
    ENDIF
    WRITE ( io, 99 )

!
!-- Runtime and timestep information
    WRITE ( io, 200 )
    IF ( .NOT. dt_fixed )  THEN
       WRITE ( io, 201 )  dt_max, cfl_factor
    ELSE
       WRITE ( io, 202 )  dt
    ENDIF
    WRITE ( io, 203 )  simulated_time_at_begin, end_time

    IF ( time_restart /= 9999999.9_wp  .AND. &
         simulated_time_at_begin == simulated_time )  THEN
       IF ( dt_restart == 9999999.9_wp )  THEN
          WRITE ( io, 204 )  ' Restart at:       ',time_restart
       ELSE
          WRITE ( io, 205 )  ' Restart at:       ',time_restart, dt_restart
       ENDIF
    ENDIF

    IF ( simulated_time_at_begin /= simulated_time )  THEN
       i = MAX ( log_point_s(10)%counts, 1 )
       IF ( ( simulated_time - simulated_time_at_begin ) == 0.0_wp )  THEN
          cpuseconds_per_simulated_second = 0.0_wp
       ELSE
          cpuseconds_per_simulated_second = log_point_s(10)%sum / &
                                            ( simulated_time -    &
                                              simulated_time_at_begin )
       ENDIF
       WRITE ( io, 206 )  simulated_time, log_point_s(10)%sum,      &
                          log_point_s(10)%sum / REAL( i, KIND=wp ), &
                          cpuseconds_per_simulated_second
       IF ( time_restart /= 9999999.9_wp  .AND.  time_restart < end_time )  THEN
          IF ( dt_restart == 9999999.9_wp )  THEN
             WRITE ( io, 204 )  ' Next restart at:     ',time_restart
          ELSE
             WRITE ( io, 205 )  ' Next restart at:     ',time_restart, dt_restart
          ENDIF
       ENDIF
    ENDIF


!
!-- Start time for coupled runs, if independent precursor runs for atmosphere
!-- and ocean are used or have been used. In this case, coupling_start_time
!-- defines the time when the coupling is switched on.
    IF ( coupling_start_time /= 0.0_wp )  THEN
       WRITE ( io, 207 )  coupling_start_time
    ENDIF

!
!-- Computational grid
    IF ( .NOT. ocean_mode )  THEN
       WRITE ( io, 250 )  dx, dy
       
       DO i = 1, number_stretch_level_start+1
          WRITE ( io, 253 )  i, dz(i)
       ENDDO
       
       WRITE( io, 251 ) (nx+1)*dx, (ny+1)*dy, zu(nzt+1)
       
       IF ( ANY( dz_stretch_level_start_index < nzt+1 ) )  THEN
          WRITE( io, '(A)', advance='no') ' Vertical stretching starts at height:'
          DO i = 1, number_stretch_level_start
             WRITE ( io, '(F10.1,A3)', advance='no' )  dz_stretch_level_start(i), ' m,'
          ENDDO
          WRITE( io, '(/,A)', advance='no') ' Vertical stretching starts at index: '
          DO i = 1, number_stretch_level_start
             WRITE ( io, '(I12,A1)', advance='no' )  dz_stretch_level_start_index(i), ','
          ENDDO
          WRITE( io, '(/,A)', advance='no') ' Vertical stretching ends at height:  '
          DO i = 1, number_stretch_level_start
             WRITE ( io, '(F10.1,A3)', advance='no' )  dz_stretch_level_end(i), ' m,'
          ENDDO
          WRITE( io, '(/,A)', advance='no') ' Vertical stretching ends at index:   '
          DO i = 1, number_stretch_level_start
             WRITE ( io, '(I12,A1)', advance='no' )  dz_stretch_level_end_index(i), ','
          ENDDO
          WRITE( io, '(/,A)', advance='no') ' Factor used for stretching:          '
          DO i = 1, number_stretch_level_start
             WRITE ( io, '(F12.3,A1)', advance='no' )  dz_stretch_factor_array(i), ','
          ENDDO
       ENDIF
       
    ELSE
       WRITE ( io, 250 )  dx, dy
       DO i = 1, number_stretch_level_start+1
          WRITE ( io, 253 )  i, dz(i)
       ENDDO
       
       WRITE ( io, 251 ) (nx+1)*dx, (ny+1)*dy, zu(0)
       
       IF ( ANY( dz_stretch_level_start_index > 0 ) )  THEN
          WRITE( io, '(A)', advance='no') ' Vertical stretching starts at height:'
          DO i = 1, number_stretch_level_start
             WRITE ( io, '(F10.1,A3)', advance='no' )  dz_stretch_level_start(i), ' m,'
          ENDDO
          WRITE( io, '(/,A)', advance='no') ' Vertical stretching starts at index: '
          DO i = 1, number_stretch_level_start
             WRITE ( io, '(I12,A1)', advance='no' )  dz_stretch_level_start_index(i), ','
          ENDDO
          WRITE( io, '(/,A)', advance='no') ' Vertical stretching ends at height:  '
          DO i = 1, number_stretch_level_start
             WRITE ( io, '(F10.1,A3)', advance='no' )  dz_stretch_level_end(i), ' m,'
          ENDDO
          WRITE( io, '(/,A)', advance='no') ' Vertical stretching ends at index:   '
          DO i = 1, number_stretch_level_start
             WRITE ( io, '(I12,A1)', advance='no' )  dz_stretch_level_end_index(i), ','
          ENDDO
          WRITE( io, '(/,A)', advance='no') ' Factor used for stretching:          '
          DO i = 1, number_stretch_level_start
             WRITE ( io, '(F12.3,A1)', advance='no' )  dz_stretch_factor_array(i), ','
          ENDDO
       ENDIF
    ENDIF
    WRITE ( io, 254 )  nx, ny, nzt+1, MIN( nnx, nx+1 ), MIN( nny, ny+1 ),      &
                       MIN( nnz+2, nzt+2 )
    IF ( sloping_surface )  WRITE ( io, 260 )  alpha_surface

!
!-- Large scale forcing and nudging
    IF ( large_scale_forcing )  CALL lsf_nudging_header( io )

!
!-- Offline nesting 
    IF ( nesting_offline )  CALL nesting_offl_header( io )

!
!-- Profile for the large scale vertial velocity
!-- Building output strings, starting with surface value
    IF ( large_scale_subsidence )  THEN
       temperatures = '   0.0'
       gradients = '------'
       slices = '     0'
       coordinates = '   0.0'
       i = 1
       DO  WHILE ( subs_vertical_gradient_level_i(i) /= -9999 )

          WRITE (coor_chr,'(E10.2,7X)')  &
                                w_subs(subs_vertical_gradient_level_i(i))
          temperatures = TRIM( temperatures ) // ' ' // TRIM( coor_chr )

          WRITE (coor_chr,'(E10.2,7X)')  subs_vertical_gradient(i)
          gradients = TRIM( gradients ) // ' ' // TRIM( coor_chr )

          WRITE (coor_chr,'(I10,7X)')  subs_vertical_gradient_level_i(i)
          slices = TRIM( slices ) // ' ' // TRIM( coor_chr )

          WRITE (coor_chr,'(F10.2,7X)')  subs_vertical_gradient_level(i)
          coordinates = TRIM( coordinates ) // ' '  // TRIM( coor_chr )

          IF ( i == 10 )  THEN
             EXIT
          ELSE
             i = i + 1
          ENDIF

       ENDDO

 
       IF ( .NOT. large_scale_forcing )  THEN
          WRITE ( io, 426 )  TRIM( coordinates ), TRIM( temperatures ), &
                             TRIM( gradients ), TRIM( slices )
       ENDIF


    ENDIF

!-- Profile of the geostrophic wind (component ug)
!-- Building output strings
    WRITE ( ugcomponent, '(F6.2)' )  ug_surface
    gradients = '------'
    slices = '     0'
    coordinates = '   0.0'
    i = 1
    DO  WHILE ( ug_vertical_gradient_level_ind(i) /= -9999 )
      
       WRITE (coor_chr,'(F6.2,1X)')  ug(ug_vertical_gradient_level_ind(i))
       ugcomponent = TRIM( ugcomponent ) // '  ' // TRIM( coor_chr )

       WRITE (coor_chr,'(F6.2,1X)')  ug_vertical_gradient(i)
       gradients = TRIM( gradients ) // '  ' // TRIM( coor_chr )

       WRITE (coor_chr,'(I6,1X)')  ug_vertical_gradient_level_ind(i)
       slices = TRIM( slices ) // '  ' // TRIM( coor_chr )

       WRITE (coor_chr,'(F6.1,1X)')  ug_vertical_gradient_level(i)
       coordinates = TRIM( coordinates ) // '  ' // TRIM( coor_chr )

       IF ( i == 10 )  THEN
          EXIT
       ELSE
          i = i + 1
       ENDIF

    ENDDO

    IF ( .NOT. large_scale_forcing )  THEN
       WRITE ( io, 423 )  TRIM( coordinates ), TRIM( ugcomponent ), &
                          TRIM( gradients ), TRIM( slices )
    ENDIF

!-- Profile of the geostrophic wind (component vg)
!-- Building output strings
    WRITE ( vgcomponent, '(F6.2)' )  vg_surface
    gradients = '------'
    slices = '     0'
    coordinates = '   0.0'
    i = 1
    DO  WHILE ( vg_vertical_gradient_level_ind(i) /= -9999 )

       WRITE (coor_chr,'(F6.2,1X)')  vg(vg_vertical_gradient_level_ind(i))
       vgcomponent = TRIM( vgcomponent ) // '  ' // TRIM( coor_chr )

       WRITE (coor_chr,'(F6.2,1X)')  vg_vertical_gradient(i)
       gradients = TRIM( gradients ) // '  ' // TRIM( coor_chr )

       WRITE (coor_chr,'(I6,1X)')  vg_vertical_gradient_level_ind(i)
       slices = TRIM( slices ) // '  ' // TRIM( coor_chr )

       WRITE (coor_chr,'(F6.1,1X)')  vg_vertical_gradient_level(i)
       coordinates = TRIM( coordinates ) // '  ' // TRIM( coor_chr )

       IF ( i == 10 )  THEN
          EXIT
       ELSE
          i = i + 1
       ENDIF
 
    ENDDO

    IF ( .NOT. large_scale_forcing )  THEN
       WRITE ( io, 424 )  TRIM( coordinates ), TRIM( vgcomponent ), &
                          TRIM( gradients ), TRIM( slices )
    ENDIF

!
!-- Topography
    WRITE ( io, 270 )  topography
    SELECT CASE ( TRIM( topography ) )

       CASE ( 'flat' )
          ! no actions necessary

       CASE ( 'single_building' )
          blx = INT( building_length_x / dx )
          bly = INT( building_length_y / dy )
          bh  = MINLOC( ABS( zw - building_height ), 1 ) - 1
          IF ( ABS( zw(bh  ) - building_height ) == &
               ABS( zw(bh+1) - building_height )    )  bh = bh + 1

          IF ( building_wall_left == 9999999.9_wp )  THEN
             building_wall_left = ( nx + 1 - blx ) / 2 * dx
          ENDIF
          bxl = INT ( building_wall_left / dx + 0.5_wp )
          bxr = bxl + blx

          IF ( building_wall_south == 9999999.9_wp )  THEN
             building_wall_south = ( ny + 1 - bly ) / 2 * dy
          ENDIF
          bys = INT ( building_wall_south / dy + 0.5_wp )
          byn = bys + bly

          WRITE ( io, 271 )  building_length_x, building_length_y, &
                             building_height, bxl, bxr, bys, byn

       CASE ( 'single_street_canyon' )
          ch  = MINLOC( ABS( zw - canyon_height ), 1 ) - 1
          IF ( ABS( zw(ch  ) - canyon_height ) == &
               ABS( zw(ch+1) - canyon_height )    )  ch = ch + 1
          IF ( canyon_width_x /= 9999999.9_wp )  THEN
!
!--          Street canyon in y direction
             cwx = NINT( canyon_width_x / dx )
             IF ( canyon_wall_left == 9999999.9_wp )  THEN
                canyon_wall_left = ( nx + 1 - cwx ) / 2 * dx
             ENDIF
             cxl = NINT( canyon_wall_left / dx )
             cxr = cxl + cwx
             WRITE ( io, 272 )  'y', canyon_height, ch, 'u', cxl, cxr

          ELSEIF ( canyon_width_y /= 9999999.9_wp )  THEN
!
!--          Street canyon in x direction
             cwy = NINT( canyon_width_y / dy )
             IF ( canyon_wall_south == 9999999.9_wp )  THEN
                canyon_wall_south = ( ny + 1 - cwy ) / 2 * dy
             ENDIF
             cys = NINT( canyon_wall_south / dy )
             cyn = cys + cwy
             WRITE ( io, 272 )  'x', canyon_height, ch, 'v', cys, cyn
          ENDIF

       CASE ( 'tunnel' )
          IF ( tunnel_width_x /= 9999999.9_wp )  THEN
!
!--          Tunnel axis in y direction
             IF ( tunnel_length == 9999999.9_wp  .OR.                          &
                  tunnel_length >= ( nx + 1 ) * dx )  THEN
                WRITE ( io, 273 )  'y', tunnel_height, tunnel_wall_depth,      &
                                        tunnel_width_x
             ELSE
                WRITE ( io, 274 )  'y', tunnel_height, tunnel_wall_depth,      &
                                        tunnel_width_x, tunnel_length
             ENDIF

          ELSEIF ( tunnel_width_y /= 9999999.9_wp )  THEN
!
!--          Tunnel axis in x direction
             IF ( tunnel_length == 9999999.9_wp  .OR.                          &
                  tunnel_length >= ( ny + 1 ) * dy )  THEN
                WRITE ( io, 273 )  'x', tunnel_height, tunnel_wall_depth,      &
                                        tunnel_width_y
             ELSE
                WRITE ( io, 274 )  'x', tunnel_height, tunnel_wall_depth,      &
                                        tunnel_width_y, tunnel_length
             ENDIF
          ENDIF

    END SELECT

    IF ( TRIM( topography ) /= 'flat' )  THEN
       IF ( TRIM( topography_grid_convention ) == ' ' )  THEN
          IF ( TRIM( topography ) == 'single_building' .OR.  &
               TRIM( topography ) == 'single_street_canyon' )  THEN
             WRITE ( io, 278 )
          ELSEIF ( TRIM( topography ) == 'read_from_file' )  THEN
             WRITE ( io, 279 )
          ENDIF
       ELSEIF ( TRIM( topography_grid_convention ) == 'cell_edge' )  THEN
          WRITE ( io, 278 )
       ELSEIF ( TRIM( topography_grid_convention ) == 'cell_center' )  THEN
          WRITE ( io, 279 )
       ENDIF
    ENDIF

!-- Complex terrain
    IF ( complex_terrain )  THEN
       WRITE( io, 280 ) 
       IF ( turbulent_inflow )  THEN
          WRITE( io, 281 )  zu( get_topography_top_index_ji( 0, 0, 's' ) )
       ENDIF
       IF ( TRIM( initializing_actions ) == 'cyclic_fill' )  THEN
          WRITE( io, 282 )
       ENDIF
    ENDIF

!
!-- Header information from other modules
    IF ( biometeorology      )  CALL bio_header ( io )
    IF ( gust_module_enabled )  CALL gust_header( io )
    IF ( land_surface        )  CALL lsm_header( io )
    IF ( ocean_mode          )  CALL ocean_header( io )
    IF ( plant_canopy        )  CALL pcm_header( io )
    IF ( radiation           )  CALL radiation_header( io )
    IF ( syn_turb_gen        )  CALL stg_header( io )

    IF ( air_chemistry )  CALL chem_header ( io )
!
!-- Boundary conditions
    IF ( ibc_p_b == 0 )  THEN
       r_lower = 'p(0)     = 0      |'
    ELSEIF ( ibc_p_b == 1 )  THEN
       r_lower = 'p(0)     = p(1)   |'
    ENDIF
    IF ( ibc_p_t == 0 )  THEN
       r_upper  = 'p(nzt+1) = 0      |'
    ELSE
       r_upper  = 'p(nzt+1) = p(nzt) |'
    ENDIF

    IF ( ibc_uv_b == 0 )  THEN
       r_lower = TRIM( r_lower ) // ' uv(0)     = -uv(1)                |'
    ELSE
       r_lower = TRIM( r_lower ) // ' uv(0)     = uv(1)                 |'
    ENDIF
    IF ( TRIM( bc_uv_t ) == 'dirichlet_0' )  THEN
       r_upper  = TRIM( r_upper  ) // ' uv(nzt+1) = 0                     |'
    ELSEIF ( ibc_uv_t == 0 )  THEN
       r_upper  = TRIM( r_upper  ) // ' uv(nzt+1) = ug(nzt+1), vg(nzt+1)  |'
    ELSE
       r_upper  = TRIM( r_upper  ) // ' uv(nzt+1) = uv(nzt)               |'
    ENDIF

    IF ( ibc_pt_b == 0 )  THEN
       IF ( land_surface )  THEN
          r_lower = TRIM( r_lower ) // ' pt(0)     = from soil model'
       ELSE
          r_lower = TRIM( r_lower ) // ' pt(0)     = pt_surface'
       ENDIF
    ELSEIF ( ibc_pt_b == 1 )  THEN
       r_lower = TRIM( r_lower ) // ' pt(0)     = pt(1)'
    ELSEIF ( ibc_pt_b == 2 )  THEN
       r_lower = TRIM( r_lower ) // ' pt(0)     = from coupled model'
    ENDIF
    IF ( ibc_pt_t == 0 )  THEN
       r_upper  = TRIM( r_upper  ) // ' pt(nzt+1) = pt_top'
    ELSEIF( ibc_pt_t == 1 )  THEN
       r_upper  = TRIM( r_upper  ) // ' pt(nzt+1) = pt(nzt)'
    ELSEIF( ibc_pt_t == 2 )  THEN
       r_upper  = TRIM( r_upper  ) // ' pt(nzt+1) = pt(nzt) + dpt/dz_ini'

    ENDIF

    WRITE ( io, 300 )  r_lower, r_upper

    IF ( .NOT. constant_diffusion )  THEN
       IF ( ibc_e_b == 1 )  THEN
          r_lower = 'e(0)     = e(1)'
       ELSE
          r_lower = 'e(0)     = e(1) = (u*/0.1)**2'
       ENDIF
       r_upper = 'e(nzt+1) = e(nzt) = e(nzt-1)'

       WRITE ( io, 301 )  'e', r_lower, r_upper       

    ENDIF

    IF ( ocean_mode )  THEN
       r_lower = 'sa(0)    = sa(1)'
       IF ( ibc_sa_t == 0 )  THEN
          r_upper =  'sa(nzt+1) = sa_surface'
       ELSE
          r_upper =  'sa(nzt+1) = sa(nzt)'
       ENDIF
       WRITE ( io, 301 ) 'sa', r_lower, r_upper
    ENDIF

    IF ( humidity )  THEN
       IF ( ibc_q_b == 0 )  THEN
          IF ( land_surface )  THEN
             r_lower = 'q(0)     = from soil model'
          ELSE
             r_lower = 'q(0)     = q_surface'
          ENDIF

       ELSE
          r_lower = 'q(0)      = q(1)'
       ENDIF
       IF ( ibc_q_t == 0 )  THEN
          r_upper =  'q(nzt+1) = q_top'
       ELSE
          r_upper =  'q(nzt+1) = q(nzt) + dq/dz'
       ENDIF
       WRITE ( io, 301 ) 'q', r_lower, r_upper
    ENDIF

    IF ( passive_scalar )  THEN
       IF ( ibc_s_b == 0 )  THEN
          r_lower = 's(0)      = s_surface'
       ELSE
          r_lower = 's(0)      = s(1)'
       ENDIF
       IF ( ibc_s_t == 0 )  THEN
          r_upper =  's(nzt+1) = s_top'
       ELSEIF ( ibc_s_t == 1 )  THEN
          r_upper =  's(nzt+1) = s(nzt)'
       ELSEIF ( ibc_s_t == 2 )  THEN
          r_upper =  's(nzt+1) = s(nzt) + ds/dz'
       ENDIF
       WRITE ( io, 301 ) 's', r_lower, r_upper
    ENDIF

    IF ( use_surface_fluxes )  THEN
       WRITE ( io, 303 )
       IF ( constant_heatflux )  THEN
          IF ( large_scale_forcing .AND. lsf_surf )  THEN
             IF ( surf_def_h(0)%ns >= 1 )  WRITE ( io, 306 )  surf_def_h(0)%shf(1)
          ELSE
             WRITE ( io, 306 )  surface_heatflux
          ENDIF
          IF ( random_heatflux )  WRITE ( io, 307 )
       ENDIF
       IF ( humidity  .AND.  constant_waterflux )  THEN
          IF ( large_scale_forcing .AND. lsf_surf )  THEN
             WRITE ( io, 311 ) surf_def_h(0)%qsws(1)
          ELSE
             WRITE ( io, 311 ) surface_waterflux
          ENDIF
       ENDIF
       IF ( passive_scalar  .AND.  constant_scalarflux )  THEN
          WRITE ( io, 313 ) surface_scalarflux
       ENDIF
    ENDIF

    IF ( use_top_fluxes )  THEN
       WRITE ( io, 304 )
       IF ( coupling_mode == 'uncoupled' )  THEN
          WRITE ( io, 320 )  top_momentumflux_u, top_momentumflux_v
          IF ( constant_top_heatflux )  THEN
             WRITE ( io, 306 )  top_heatflux
          ENDIF
       ELSEIF ( coupling_mode == 'ocean_to_atmosphere' )  THEN
          WRITE ( io, 316 )
       ENDIF
       IF ( ocean_mode  .AND.  constant_top_salinityflux )                          &
          WRITE ( io, 309 )  top_salinityflux
       IF ( humidity       )  WRITE ( io, 315 )
       IF ( passive_scalar .AND.  constant_top_scalarflux )                    &
          WRITE ( io, 302 ) top_scalarflux
    ENDIF

    IF ( constant_flux_layer )  THEN
       WRITE ( io, 305 )  (zu(1)-zu(0)), roughness_length,                     &
                          z0h_factor*roughness_length, kappa,                  &
                          zeta_min, zeta_max
       IF ( .NOT. constant_heatflux )  WRITE ( io, 308 )
       IF ( humidity  .AND.  .NOT. constant_waterflux )  THEN
          WRITE ( io, 312 )
       ENDIF
       IF ( passive_scalar  .AND.  .NOT. constant_scalarflux )  THEN
          WRITE ( io, 314 )
       ENDIF
    ELSE
       IF ( INDEX(initializing_actions, 'set_1d-model_profiles') /= 0 )  THEN
          WRITE ( io, 310 )  zeta_min, zeta_max
       ENDIF
    ENDIF

    WRITE ( io, 317 )  bc_lr, bc_ns
    IF ( .NOT. bc_lr_cyc  .OR.  .NOT. bc_ns_cyc )  THEN
       WRITE ( io, 318 )  use_cmax, pt_damping_width, pt_damping_factor       
       IF ( turbulent_inflow )  THEN
          IF ( .NOT. recycling_yshift ) THEN
             WRITE ( io, 319 )  recycling_width, recycling_plane, &
                                inflow_damping_height, inflow_damping_width
          ELSE
             WRITE ( io, 322 )  recycling_width, recycling_plane, &
                                inflow_damping_height, inflow_damping_width
          END IF
       ENDIF
       IF ( turbulent_outflow )  THEN
          WRITE ( io, 323 )  outflow_source_plane, INT(outflow_source_plane/dx)
       ENDIF
    ENDIF

!
!-- Initial Profiles
    WRITE ( io, 321 )
!
!-- Initial wind profiles
    IF ( u_profile(1) /= 9999999.9_wp )  WRITE ( io, 427 )

!
!-- Initial temperature profile
!-- Building output strings, starting with surface temperature
    WRITE ( temperatures, '(F6.2)' )  pt_surface
    gradients = '------'
    slices = '     0'
    coordinates = '   0.0'
    i = 1
    DO  WHILE ( pt_vertical_gradient_level_ind(i) /= -9999 )

       WRITE (coor_chr,'(F7.2)')  pt_init(pt_vertical_gradient_level_ind(i))
       temperatures = TRIM( temperatures ) // ' ' // TRIM( coor_chr )

       WRITE (coor_chr,'(F7.2)')  pt_vertical_gradient(i)
       gradients = TRIM( gradients ) // ' ' // TRIM( coor_chr )

       WRITE (coor_chr,'(I7)')  pt_vertical_gradient_level_ind(i)
       slices = TRIM( slices ) // ' ' // TRIM( coor_chr )

       WRITE (coor_chr,'(F7.1)')  pt_vertical_gradient_level(i)
       coordinates = TRIM( coordinates ) // ' '  // TRIM( coor_chr )

       IF ( i == 10 )  THEN
          EXIT
       ELSE
          i = i + 1
       ENDIF

    ENDDO

    IF ( .NOT. nudging )  THEN
       WRITE ( io, 420 )  TRIM( coordinates ), TRIM( temperatures ), &
                          TRIM( gradients ), TRIM( slices )
    ELSE
       WRITE ( io, 428 ) 
    ENDIF

!
!-- Initial humidity profile
!-- Building output strings, starting with surface humidity
    IF ( humidity )  THEN
       WRITE ( temperatures, '(E8.1)' )  q_surface
       gradients = '--------'
       slices = '       0'
       coordinates = '     0.0'
       i = 1
       DO  WHILE ( q_vertical_gradient_level_ind(i) /= -9999 )
          
          WRITE (coor_chr,'(E8.1,4X)')  q_init(q_vertical_gradient_level_ind(i))
          temperatures = TRIM( temperatures ) // '  ' // TRIM( coor_chr )

          WRITE (coor_chr,'(E8.1,4X)')  q_vertical_gradient(i)
          gradients = TRIM( gradients ) // '  ' // TRIM( coor_chr )
          
          WRITE (coor_chr,'(I8,4X)')  q_vertical_gradient_level_ind(i)
          slices = TRIM( slices ) // '  ' // TRIM( coor_chr )
          
          WRITE (coor_chr,'(F8.1,4X)')  q_vertical_gradient_level(i)
          coordinates = TRIM( coordinates ) // '  '  // TRIM( coor_chr )

          IF ( i == 10 )  THEN
             EXIT
          ELSE
             i = i + 1
          ENDIF

       ENDDO

       IF ( .NOT. nudging )  THEN
          WRITE ( io, 421 )  TRIM( coordinates ), TRIM( temperatures ),        &
                             TRIM( gradients ), TRIM( slices )
       ENDIF
    ENDIF
!
!-- Initial scalar profile
!-- Building output strings, starting with surface humidity
    IF ( passive_scalar )  THEN
       WRITE ( temperatures, '(E8.1)' )  s_surface
       gradients = '--------'
       slices = '       0'
       coordinates = '     0.0'
       i = 1
       DO  WHILE ( s_vertical_gradient_level_ind(i) /= -9999 )
          
          WRITE (coor_chr,'(E8.1,4X)')  s_init(s_vertical_gradient_level_ind(i))
          temperatures = TRIM( temperatures ) // '  ' // TRIM( coor_chr )

          WRITE (coor_chr,'(E8.1,4X)')  s_vertical_gradient(i)
          gradients = TRIM( gradients ) // '  ' // TRIM( coor_chr )
          
          WRITE (coor_chr,'(I8,4X)')  s_vertical_gradient_level_ind(i)
          slices = TRIM( slices ) // '  ' // TRIM( coor_chr )
          
          WRITE (coor_chr,'(F8.1,4X)')  s_vertical_gradient_level(i)
          coordinates = TRIM( coordinates ) // '  '  // TRIM( coor_chr )

          IF ( i == 10 )  THEN
             EXIT
          ELSE
             i = i + 1
          ENDIF

       ENDDO

       WRITE ( io, 422 )  TRIM( coordinates ), TRIM( temperatures ),           &
                          TRIM( gradients ), TRIM( slices )
    ENDIF    

!
!-- Initial salinity profile
!-- Building output strings, starting with surface salinity
    IF ( ocean_mode )  THEN
       WRITE ( temperatures, '(F6.2)' )  sa_surface
       gradients = '------'
       slices = '     0'
       coordinates = '   0.0'
       i = 1
       DO  WHILE ( sa_vertical_gradient_level_ind(i) /= -9999 )

          WRITE (coor_chr,'(F7.2)')  sa_init(sa_vertical_gradient_level_ind(i))
          temperatures = TRIM( temperatures ) // ' ' // TRIM( coor_chr )

          WRITE (coor_chr,'(F7.2)')  sa_vertical_gradient(i)
          gradients = TRIM( gradients ) // ' ' // TRIM( coor_chr )

          WRITE (coor_chr,'(I7)')  sa_vertical_gradient_level_ind(i)
          slices = TRIM( slices ) // ' ' // TRIM( coor_chr )

          WRITE (coor_chr,'(F7.1)')  sa_vertical_gradient_level(i)
          coordinates = TRIM( coordinates ) // ' '  // TRIM( coor_chr )

          IF ( i == 10 )  THEN
             EXIT
          ELSE
             i = i + 1
          ENDIF

       ENDDO

       WRITE ( io, 425 )  TRIM( coordinates ), TRIM( temperatures ), &
                          TRIM( gradients ), TRIM( slices )
    ENDIF


!
!-- Listing of 1D-profiles
    WRITE ( io, 325 )  dt_dopr_listing
    IF ( averaging_interval_pr /= 0.0_wp )  THEN
       WRITE ( io, 326 )  averaging_interval_pr, dt_averaging_input_pr
    ENDIF

!
!-- DATA output
    WRITE ( io, 330 )
    IF ( averaging_interval_pr /= 0.0_wp )  THEN
       WRITE ( io, 326 )  averaging_interval_pr, dt_averaging_input_pr
    ENDIF

!
!-- 1D-profiles
    dopr_chr = 'Profile:'
    IF ( dopr_n /= 0 )  THEN
       WRITE ( io, 331 )

       output_format = ''
       output_format = netcdf_data_format_string
       IF ( netcdf_deflate == 0 )  THEN
          WRITE ( io, 344 )  output_format
       ELSE
          WRITE ( io, 354 )  TRIM( output_format ), netcdf_deflate
       ENDIF

       DO  i = 1, dopr_n
          dopr_chr = TRIM( dopr_chr ) // ' ' // TRIM( data_output_pr(i) ) // ','
          IF ( LEN_TRIM( dopr_chr ) >= 60 )  THEN
             WRITE ( io, 332 )  dopr_chr
             dopr_chr = '       :'
          ENDIF
       ENDDO

       IF ( dopr_chr /= '' )  THEN
          WRITE ( io, 332 )  dopr_chr
       ENDIF
       WRITE ( io, 333 )  dt_dopr, averaging_interval_pr, dt_averaging_input_pr
       IF ( skip_time_dopr /= 0.0_wp )  WRITE ( io, 339 )  skip_time_dopr
    ENDIF

!
!-- 2D-arrays
    DO  av = 0, 1

       i = 1
       do2d_xy = ''
       do2d_xz = ''
       do2d_yz = ''
       DO  WHILE ( do2d(av,i) /= ' ' )

          l = MAX( 2, LEN_TRIM( do2d(av,i) ) )
          do2d_mode = do2d(av,i)(l-1:l)

          SELECT CASE ( do2d_mode )
             CASE ( 'xy' )
                ll = LEN_TRIM( do2d_xy )
                do2d_xy = do2d_xy(1:ll) // ' ' // do2d(av,i)(1:l-3) // ','
             CASE ( 'xz' )
                ll = LEN_TRIM( do2d_xz )
                do2d_xz = do2d_xz(1:ll) // ' ' // do2d(av,i)(1:l-3) // ','
             CASE ( 'yz' )
                ll = LEN_TRIM( do2d_yz )
                do2d_yz = do2d_yz(1:ll) // ' ' // do2d(av,i)(1:l-3) // ','
          END SELECT

          i = i + 1

       ENDDO

       IF ( ( ( do2d_xy /= ''  .AND.  section(1,1) /= -9999 )  .OR.    &
              ( do2d_xz /= ''  .AND.  section(1,2) /= -9999 )  .OR.    &
              ( do2d_yz /= ''  .AND.  section(1,3) /= -9999 ) ) )  THEN

          IF (  av == 0 )  THEN
             WRITE ( io, 334 )  ''
          ELSE
             WRITE ( io, 334 )  '(time-averaged)'
          ENDIF

          IF ( do2d_at_begin )  THEN
             begin_chr = 'and at the start'
          ELSE
             begin_chr = ''
          ENDIF

          output_format = ''
          output_format = netcdf_data_format_string
          IF ( netcdf_deflate == 0 )  THEN
             WRITE ( io, 344 )  output_format
          ELSE
             WRITE ( io, 354 )  TRIM( output_format ), netcdf_deflate
          ENDIF

          IF ( do2d_xy /= ''  .AND.  section(1,1) /= -9999 )  THEN
             i = 1
             slices = '/'
             coordinates = '/'
!
!--          Building strings with index and coordinate information of the
!--          slices
             DO  WHILE ( section(i,1) /= -9999 )

                WRITE (section_chr,'(I5)')  section(i,1)
                section_chr = ADJUSTL( section_chr )
                slices = TRIM( slices ) // TRIM( section_chr ) // '/'

                IF ( section(i,1) == -1 )  THEN
                   WRITE (coor_chr,'(F10.1)')  -1.0_wp
                ELSE
                   WRITE (coor_chr,'(F10.1)')  zu(section(i,1))
                ENDIF
                coor_chr = ADJUSTL( coor_chr )
                coordinates = TRIM( coordinates ) // TRIM( coor_chr ) // '/'

                i = i + 1
             ENDDO
             IF ( av == 0 )  THEN
                WRITE ( io, 335 )  'XY', do2d_xy, dt_do2d_xy, &
                                   TRIM( begin_chr ), 'k', TRIM( slices ), &
                                   TRIM( coordinates )
                IF ( skip_time_do2d_xy /= 0.0_wp )  THEN
                   WRITE ( io, 339 )  skip_time_do2d_xy
                ENDIF
             ELSE
                WRITE ( io, 342 )  'XY', do2d_xy, dt_data_output_av, &
                                   TRIM( begin_chr ), averaging_interval, &
                                   dt_averaging_input, 'k', TRIM( slices ), &
                                   TRIM( coordinates )
                IF ( skip_time_data_output_av /= 0.0_wp )  THEN
                   WRITE ( io, 339 )  skip_time_data_output_av
                ENDIF
             ENDIF
             IF ( netcdf_data_format > 4 )  THEN
                WRITE ( io, 352 )  ntdim_2d_xy(av)
             ELSE
                WRITE ( io, 353 )
             ENDIF
          ENDIF

          IF ( do2d_xz /= ''  .AND.  section(1,2) /= -9999 )  THEN
             i = 1
             slices = '/'
             coordinates = '/'
!
!--          Building strings with index and coordinate information of the
!--          slices
             DO  WHILE ( section(i,2) /= -9999 )

                WRITE (section_chr,'(I5)')  section(i,2)
                section_chr = ADJUSTL( section_chr )
                slices = TRIM( slices ) // TRIM( section_chr ) // '/'

                WRITE (coor_chr,'(F10.1)')  section(i,2) * dy
                coor_chr = ADJUSTL( coor_chr )
                coordinates = TRIM( coordinates ) // TRIM( coor_chr ) // '/'

                i = i + 1
             ENDDO
             IF ( av == 0 )  THEN
                WRITE ( io, 335 )  'XZ', do2d_xz, dt_do2d_xz, &
                                   TRIM( begin_chr ), 'j', TRIM( slices ), &
                                   TRIM( coordinates )
                IF ( skip_time_do2d_xz /= 0.0_wp )  THEN
                   WRITE ( io, 339 )  skip_time_do2d_xz
                ENDIF
             ELSE
                WRITE ( io, 342 )  'XZ', do2d_xz, dt_data_output_av, &
                                   TRIM( begin_chr ), averaging_interval, &
                                   dt_averaging_input, 'j', TRIM( slices ), &
                                   TRIM( coordinates )
                IF ( skip_time_data_output_av /= 0.0_wp )  THEN
                   WRITE ( io, 339 )  skip_time_data_output_av
                ENDIF
             ENDIF
             IF ( netcdf_data_format > 4 )  THEN
                WRITE ( io, 352 )  ntdim_2d_xz(av)
             ELSE
                WRITE ( io, 353 )
             ENDIF
          ENDIF

          IF ( do2d_yz /= ''  .AND.  section(1,3) /= -9999 )  THEN
             i = 1
             slices = '/'
             coordinates = '/'
!
!--          Building strings with index and coordinate information of the
!--          slices
             DO  WHILE ( section(i,3) /= -9999 )

                WRITE (section_chr,'(I5)')  section(i,3)
                section_chr = ADJUSTL( section_chr )
                slices = TRIM( slices ) // TRIM( section_chr ) // '/'

                WRITE (coor_chr,'(F10.1)')  section(i,3) * dx
                coor_chr = ADJUSTL( coor_chr )
                coordinates = TRIM( coordinates ) // TRIM( coor_chr ) // '/'

                i = i + 1
             ENDDO
             IF ( av == 0 )  THEN
                WRITE ( io, 335 )  'YZ', do2d_yz, dt_do2d_yz, &
                                   TRIM( begin_chr ), 'i', TRIM( slices ), &
                                   TRIM( coordinates )
                IF ( skip_time_do2d_yz /= 0.0_wp )  THEN
                   WRITE ( io, 339 )  skip_time_do2d_yz
                ENDIF
             ELSE
                WRITE ( io, 342 )  'YZ', do2d_yz, dt_data_output_av, &
                                   TRIM( begin_chr ), averaging_interval, &
                                   dt_averaging_input, 'i', TRIM( slices ), &
                                   TRIM( coordinates )
                IF ( skip_time_data_output_av /= 0.0_wp )  THEN
                   WRITE ( io, 339 )  skip_time_data_output_av
                ENDIF
             ENDIF
             IF ( netcdf_data_format > 4 )  THEN
                WRITE ( io, 352 )  ntdim_2d_yz(av)
             ELSE
                WRITE ( io, 353 )
             ENDIF
          ENDIF

       ENDIF

    ENDDO

!
!-- 3d-arrays
    DO  av = 0, 1

       i = 1
       do3d_chr = ''
       DO  WHILE ( do3d(av,i) /= ' ' )

          do3d_chr = TRIM( do3d_chr ) // ' ' // TRIM( do3d(av,i) ) // ','
          i = i + 1

       ENDDO

       IF ( do3d_chr /= '' )  THEN
          IF ( av == 0 )  THEN
             WRITE ( io, 336 )  ''
          ELSE
             WRITE ( io, 336 )  '(time-averaged)'
          ENDIF

          output_format = netcdf_data_format_string
          IF ( netcdf_deflate == 0 )  THEN
             WRITE ( io, 344 )  output_format
          ELSE
             WRITE ( io, 354 )  TRIM( output_format ), netcdf_deflate
          ENDIF

          IF ( do3d_at_begin )  THEN
             begin_chr = 'and at the start'
          ELSE
             begin_chr = ''
          ENDIF
          IF ( av == 0 )  THEN
             WRITE ( io, 337 )  do3d_chr, dt_do3d, TRIM( begin_chr ), &
                                zu(nz_do3d), nz_do3d
          ELSE
             WRITE ( io, 343 )  do3d_chr, dt_data_output_av,           &
                                TRIM( begin_chr ), averaging_interval, &
                                dt_averaging_input, zu(nz_do3d), nz_do3d
          ENDIF

          IF ( netcdf_data_format > 4 )  THEN
             WRITE ( io, 352 )  ntdim_3d(av)
          ELSE
             WRITE ( io, 353 )
          ENDIF

          IF ( av == 0 )  THEN
             IF ( skip_time_do3d /= 0.0_wp )  THEN
                WRITE ( io, 339 )  skip_time_do3d
             ENDIF
          ELSE
             IF ( skip_time_data_output_av /= 0.0_wp )  THEN
                WRITE ( io, 339 )  skip_time_data_output_av
             ENDIF
          ENDIF

       ENDIF

    ENDDO

!
!-- masked arrays
    IF ( masks > 0 )  WRITE ( io, 345 )  &
         mask_scale_x, mask_scale_y, mask_scale_z
    DO  mid = 1, masks
       DO  av = 0, 1

          i = 1
          domask_chr = ''
          DO  WHILE ( domask(mid,av,i) /= ' ' )
             domask_chr = TRIM( domask_chr ) // ' ' //  &
                          TRIM( domask(mid,av,i) ) // ','
             i = i + 1
          ENDDO

          IF ( domask_chr /= '' )  THEN
             IF ( av == 0 )  THEN
                WRITE ( io, 346 )  '', mid
             ELSE
                WRITE ( io, 346 )  ' (time-averaged)', mid
             ENDIF

             output_format = netcdf_data_format_string
!--          Parallel output not implemented for mask data, hence
!--          output_format must be adjusted.
             IF ( netcdf_data_format == 5 ) output_format = 'netCDF4/HDF5'
             IF ( netcdf_data_format == 6 ) output_format = 'netCDF4/HDF5 classic'
             IF ( netcdf_deflate == 0 )  THEN
                WRITE ( io, 344 )  output_format
             ELSE
                WRITE ( io, 354 )  TRIM( output_format ), netcdf_deflate
             ENDIF

             IF ( av == 0 )  THEN
                WRITE ( io, 347 )  domask_chr, dt_domask(mid)
             ELSE
                WRITE ( io, 348 )  domask_chr, dt_data_output_av, &
                                   averaging_interval, dt_averaging_input
             ENDIF

             IF ( av == 0 )  THEN
                IF ( skip_time_domask(mid) /= 0.0_wp )  THEN
                   WRITE ( io, 339 )  skip_time_domask(mid)
                ENDIF
             ELSE
                IF ( skip_time_data_output_av /= 0.0_wp )  THEN
                   WRITE ( io, 339 )  skip_time_data_output_av
                ENDIF
             ENDIF
!
!--          output locations
             DO  dim = 1, 3
                IF ( mask(mid,dim,1) >= 0.0_wp )  THEN
                   count = 0
                   DO  WHILE ( mask(mid,dim,count+1) >= 0.0_wp )
                      count = count + 1
                   ENDDO
                   WRITE ( io, 349 )  dir(dim), dir(dim), mid, dir(dim), &
                                      mask(mid,dim,:count)
                ELSEIF ( mask_loop(mid,dim,1) < 0.0_wp .AND.  &
                         mask_loop(mid,dim,2) < 0.0_wp .AND.  &
                         mask_loop(mid,dim,3) == 0.0_wp )  THEN
                   WRITE ( io, 350 )  dir(dim), dir(dim)
                ELSEIF ( mask_loop(mid,dim,3) == 0.0_wp )  THEN
                   WRITE ( io, 351 )  dir(dim), dir(dim), mid, dir(dim), &
                                      mask_loop(mid,dim,1:2)
                ELSE
                   WRITE ( io, 351 )  dir(dim), dir(dim), mid, dir(dim), &
                                      mask_loop(mid,dim,1:3)
                ENDIF
             ENDDO
          ENDIF

       ENDDO
    ENDDO

!
!-- Timeseries
    IF ( dt_dots /= 9999999.9_wp )  THEN
       WRITE ( io, 340 )

       output_format = netcdf_data_format_string
       IF ( netcdf_deflate == 0 )  THEN
          WRITE ( io, 344 )  output_format
       ELSE
          WRITE ( io, 354 )  TRIM( output_format ), netcdf_deflate
       ENDIF
       WRITE ( io, 341 )  dt_dots
    ENDIF

#if defined( __dvrp_graphics )
!
!-- Dvrp-output
    IF ( dt_dvrp /= 9999999.9_wp )  THEN
       WRITE ( io, 360 )  dt_dvrp, TRIM( dvrp_output ), TRIM( dvrp_host ), &
                          TRIM( dvrp_username ), TRIM( dvrp_directory )
       i = 1
       l = 0
       m = 0
       DO WHILE ( mode_dvrp(i) /= ' ' )
          IF ( mode_dvrp(i)(1:10) == 'isosurface' )  THEN
             READ ( mode_dvrp(i), '(10X,I2)' )  j
             l = l + 1
             IF ( do3d(0,j) /= ' ' )  THEN
                WRITE ( io, 361 )  TRIM( do3d(0,j) ), threshold(l), &
                                   isosurface_color(:,l)
             ENDIF
          ELSEIF ( mode_dvrp(i)(1:6) == 'slicer' )  THEN
             READ ( mode_dvrp(i), '(6X,I2)' )  j
             m = m + 1
             IF ( do2d(0,j) /= ' ' )  THEN
                WRITE ( io, 362 )  TRIM( do2d(0,j) ), &
                                   slicer_range_limits_dvrp(:,m)
             ENDIF
          ENDIF
          i = i + 1
       ENDDO

       WRITE ( io, 365 )  groundplate_color, superelevation_x, &
                          superelevation_y, superelevation, clip_dvrp_l, &
                          clip_dvrp_r, clip_dvrp_s, clip_dvrp_n

       IF ( TRIM( topography ) /= 'flat' )  THEN
          WRITE ( io, 366 )  topography_color
          IF ( cluster_size > 1 )  THEN
             WRITE ( io, 367 )  cluster_size
          ENDIF
       ENDIF

    ENDIF
#endif
!
!-- Output of virtual flight information
    IF ( virtual_flight )  CALL flight_header( io )

!
!-- Output of spectra related quantities
    IF ( calculate_spectra )  CALL spectra_header( io )

    WRITE ( io, 99 )

!
!-- Physical quantities
    WRITE ( io, 400 )

!
!-- Geostrophic parameters
    WRITE ( io, 410 )  latitude, longitude, omega, f, fs

!
!-- Day of year, UTC
    WRITE ( io, 456 )  day_of_year_init, time_utc_init
    
!
!-- Other quantities
    WRITE ( io, 411 )  g

    WRITE ( io, 412 )  TRIM( reference_state )
    IF ( use_single_reference_value )  THEN
       IF ( ocean_mode )  THEN
          WRITE ( io, 413 )  prho_reference
       ELSE
          WRITE ( io, 414 )  pt_reference
       ENDIF
    ENDIF

!
!-- Output of microphysics information
    IF ( bulk_cloud_model )  CALL bcm_header( io )

!
!-- Cloud physcis parameters / quantities / numerical methods
    WRITE ( io, 430 )
    IF ( humidity .AND. .NOT. bulk_cloud_model .AND. .NOT. cloud_droplets)  THEN
       WRITE ( io, 431 )
    ENDIF
    IF ( humidity  .AND.  cloud_droplets )  THEN
       WRITE ( io, 433 )
       IF ( curvature_solution_effects )  WRITE ( io, 434 )
       IF ( collision_kernel /= 'none' )  THEN
          WRITE ( io, 435 )  TRIM( collision_kernel )
          IF ( collision_kernel(6:9) == 'fast' )  THEN
             WRITE ( io, 436 )  radius_classes, dissipation_classes
          ENDIF
       ELSE
          WRITE ( io, 437 )
       ENDIF
    ENDIF

!
!-- LES / turbulence parameters
    WRITE ( io, 450 )

!--
! ... LES-constants used must still be added here
!--
    IF ( constant_diffusion )  THEN
       WRITE ( io, 451 )  km_constant, km_constant/prandtl_number, &
                          prandtl_number
    ENDIF
    IF ( .NOT. constant_diffusion)  THEN
       IF ( e_init > 0.0_wp )  WRITE ( io, 455 )  e_init
       IF ( e_min > 0.0_wp )  WRITE ( io, 454 )  e_min
       IF ( wall_adjustment )  WRITE ( io, 453 )  wall_adjustment_factor
    ENDIF
    IF ( rans_mode )  THEN
       WRITE ( io, 457 )  rans_const_c, rans_const_sigma
    ENDIF
!
!-- Special actions during the run
    WRITE ( io, 470 )
    IF ( create_disturbances )  THEN
       WRITE ( io, 471 )  dt_disturb, disturbance_amplitude,                   &
                          zu(disturbance_level_ind_b), disturbance_level_ind_b,&
                          zu(disturbance_level_ind_t), disturbance_level_ind_t
       IF ( .NOT. bc_lr_cyc  .OR.  .NOT. bc_ns_cyc )  THEN
          WRITE ( io, 472 )  inflow_disturbance_begin, inflow_disturbance_end
       ELSE
          WRITE ( io, 473 )  disturbance_energy_limit
       ENDIF
       WRITE ( io, 474 )  TRIM( random_generator )
    ENDIF
    IF ( pt_surface_initial_change /= 0.0_wp )  THEN
       WRITE ( io, 475 )  pt_surface_initial_change
    ENDIF
    IF ( humidity  .AND.  q_surface_initial_change /= 0.0_wp )  THEN
       WRITE ( io, 476 )  q_surface_initial_change       
    ENDIF
    IF ( passive_scalar  .AND.  q_surface_initial_change /= 0.0_wp )  THEN
       WRITE ( io, 477 )  q_surface_initial_change       
    ENDIF

    IF ( particle_advection )  THEN
!
!--    Particle attributes
       WRITE ( io, 480 )  particle_advection_start, dt_prel, bc_par_lr, &
                          bc_par_ns, bc_par_b, bc_par_t, particle_maximum_age, &
                          end_time_prel
       IF ( use_sgs_for_particles )  WRITE ( io, 488 )  dt_min_part
       IF ( random_start_position )  WRITE ( io, 481 )
       IF ( seed_follows_topography )  WRITE ( io, 496 )
       IF ( particles_per_point > 1 )  WRITE ( io, 489 )  particles_per_point
       WRITE ( io, 495 )  total_number_of_particles
       IF ( dt_write_particle_data /= 9999999.9_wp )  THEN
          WRITE ( io, 485 )  dt_write_particle_data
          IF ( netcdf_data_format > 1 )  THEN
             output_format = 'netcdf (64 bit offset) and binary'
          ELSE
             output_format = 'netcdf and binary'
          ENDIF
          IF ( netcdf_deflate == 0 )  THEN
             WRITE ( io, 344 )  output_format
          ELSE
             WRITE ( io, 354 )  TRIM( output_format ), netcdf_deflate
          ENDIF
       ENDIF
       IF ( dt_dopts /= 9999999.9_wp )  WRITE ( io, 494 )  dt_dopts
       IF ( write_particle_statistics )  WRITE ( io, 486 )

       WRITE ( io, 487 )  number_of_particle_groups

       DO  i = 1, number_of_particle_groups
          IF ( i == 1  .AND.  density_ratio(i) == 9999999.9_wp )  THEN
             WRITE ( io, 490 )  i, 0.0_wp
             WRITE ( io, 492 )
          ELSE
             WRITE ( io, 490 )  i, radius(i)
             IF ( density_ratio(i) /= 0.0_wp )  THEN
                WRITE ( io, 491 )  density_ratio(i)
             ELSE
                WRITE ( io, 492 )
             ENDIF
          ENDIF
          WRITE ( io, 493 )  psl(i), psr(i), pss(i), psn(i), psb(i), pst(i), &
                             pdx(i), pdy(i), pdz(i)
          IF ( .NOT. vertical_particle_advection(i) )  WRITE ( io, 482 )
       ENDDO

    ENDIF


!
!-- Parameters of 1D-model
    IF ( INDEX( initializing_actions, 'set_1d-model_profiles' ) /= 0 )  THEN
       WRITE ( io, 500 )  end_time_1d, dt_run_control_1d, dt_pr_1d, &
                          mixing_length_1d, dissipation_1d
       IF ( damp_level_ind_1d /= nzt+1 )  THEN
          WRITE ( io, 502 )  zu(damp_level_ind_1d), damp_level_ind_1d
       ENDIF
    ENDIF
    
!
!-- SALSA information
    IF ( salsa )  CALL salsa_header( io ) 

!
!-- User-defined information
    CALL user_header( io )

    WRITE ( io, 99 )

!
!-- Write buffer contents to disc immediately
    FLUSH( io )

!
!-- Here the FORMATs start

 99 FORMAT (1X,78('-'))
100 FORMAT (/1X,'******************************',4X,44('-')/        &
            1X,'* ',A,' *',4X,A/                               &
            1X,'******************************',4X,44('-'))
101 FORMAT (35X,'coupled run: ',A/ &
            35X,42('-'))
102 FORMAT (/' Date:               ',A10,4X,'Run:       ',A34/      &
            ' Time:                 ',A8,4X,'Run-No.:   ',I2.2/     &
            ' Run on host:        ',A10)
#if defined( __parallel )
103 FORMAT (' Number of PEs:',10X,I6,4X,'Processor grid (x,y): (',I4,',',I4, &
              ')',1X,A)
104 FORMAT (' Number of PEs:',10X,I6,4X,'Tasks:',I4,'   threads per task:',I4/ &
              35X,'Processor grid (x,y): (',I4,',',I4,')',1X,A)
105 FORMAT (35X,'One additional PE is used to handle'/37X,'the dvrp output!')
107 FORMAT (35X,'A 1d-decomposition along ',A,' is used')
108 FORMAT (35X,'Max. # of parallel I/O streams is ',I5)
109 FORMAT (35X,'Precursor run for coupled atmos-ocean run'/ &
            35X,42('-'))
114 FORMAT (35X,'Coupled atmosphere-ocean run following'/ &
            35X,'independent precursor runs'/             &
            35X,42('-'))
#endif
110 FORMAT (/' Numerical Schemes:'/ &
             ' -----------------'/)
124 FORMAT (' --> Use the ',A,' turbulence closure (',A,' mode).')
121 FORMAT (' --> Use the ',A,' approximation for the model equations.')
111 FORMAT (' --> Solve perturbation pressure via FFT using ',A,' routines')
112 FORMAT (' --> Solve perturbation pressure via SOR-Red/Black-Schema'/ &
            '     Iterations (initial/other): ',I3,'/',I3,'  omega =',F6.3)
113 FORMAT (' --> Momentum advection via Piascek-Williams-Scheme (Form C3)', &
                  ' or Upstream')
115 FORMAT ('     FFT and transpositions are overlapping')
116 FORMAT (' --> Scalar advection via Piascek-Williams-Scheme (Form C3)', &
                  ' or Upstream')
118 FORMAT (' --> Scalar advection via Bott-Chlond-Scheme')
119 FORMAT (' --> Galilei-Transform applied to horizontal advection:'/ &
            '     translation velocity = ',A/ &
            '     distance advected ',A,':  ',F8.3,' km(x)  ',F8.3,' km(y)')
122 FORMAT (' --> Time differencing scheme: ',A)
123 FORMAT (' --> Rayleigh-Damping active, starts ',A,' z = ',F8.2,' m'/ &
            '     maximum damping coefficient:',F6.3, ' 1/s')
129 FORMAT (' --> Additional prognostic equation for the specific humidity')
130 FORMAT (' --> Additional prognostic equation for the total water content')
131 FORMAT (' --> No pt-equation solved. Neutral stratification with pt = ', &
                  F6.2, ' K assumed')
134 FORMAT (' --> Additional prognostic equation for a passive scalar')
135 FORMAT (' --> Solve perturbation pressure via ',A,' method (', &
                  A,'-cycle)'/ &
            '     number of grid levels:                   ',I2/ &
            '     Gauss-Seidel red/black iterations:       ',I2)
136 FORMAT ('     gridpoints of coarsest subdomain (x,y,z): (',I3,',',I3,',', &
                  I3,')')
137 FORMAT ('     level data gathered on PE0 at level:     ',I2/ &
            '     gridpoints of coarsest subdomain (x,y,z): (',I3,',',I3,',', &
                  I3,')'/ &
            '     gridpoints of coarsest domain (x,y,z):    (',I3,',',I3,',', &
                  I3,')')
139 FORMAT (' --> Loop optimization method: ',A)
140 FORMAT ('     maximum residual allowed:                ',E10.3)
141 FORMAT ('     fixed number of multigrid cycles:        ',I4)
142 FORMAT ('     perturbation pressure is calculated at every Runge-Kutta ', &
                  'step')
143 FORMAT ('     Euler/upstream scheme is used for the SGS turbulent ', &
                  'kinetic energy')
144 FORMAT ('     masking method is used')
150 FORMAT (' --> Volume flow at the right and north boundary will be ', &
                  'conserved'/ &
            '     using the ',A,' mode')
151 FORMAT ('     with u_bulk = ',F7.3,' m/s and v_bulk = ',F7.3,' m/s')
152 FORMAT (' --> External pressure gradient directly prescribed by the user:',&
           /'     ',2(1X,E12.5),'Pa/m in x/y direction', &
           /'     starting from dp_level_b =', F8.3, 'm', A /)
200 FORMAT (//' Run time and time step information:'/ &
             ' ----------------------------------'/)
201 FORMAT ( ' Timestep:             variable     maximum value: ',F6.3,' s', &
             '    CFL-factor:',F5.2)
202 FORMAT ( ' Timestep:          dt = ',F6.3,' s'/)
203 FORMAT ( ' Start time:          ',F9.3,' s'/ &
             ' End time:            ',F9.3,' s')
204 FORMAT ( A,F9.3,' s')
205 FORMAT ( A,F9.3,' s',5X,'restart every',17X,F9.3,' s')
206 FORMAT (/' Time reached:        ',F9.3,' s'/ &
             ' CPU-time used:       ',F9.3,' s     per timestep:               ', &
               '  ',F9.3,' s'/                                                    &
             '                                      per second of simulated tim', &
               'e: ',F9.3,' s')
207 FORMAT ( ' Coupling start time: ',F9.3,' s')
250 FORMAT (//' Computational grid and domain size:'/ &
              ' ----------------------------------'// &
              ' Grid length:      dx =    ',F8.3,' m    dy =    ',F8.3, ' m')
251 FORMAT (  /' Domain size:       x = ',F10.3,' m     y = ',F10.3, &
              ' m  z(u) = ',F10.3,' m'/)
253 FORMAT ( '                dz(',I1,') =    ', F8.3, ' m')
254 FORMAT (//' Number of gridpoints (x,y,z):  (0:',I4,', 0:',I4,', 0:',I4,')'/ &
            ' Subdomain size (x,y,z):        (  ',I4,',   ',I4,',   ',I4,')'/)
260 FORMAT (/' The model has a slope in x-direction. Inclination angle: ',F6.2,&
             ' degrees')
270 FORMAT (//' Topography information:'/ &
              ' ----------------------'// &
              1X,'Topography: ',A)
271 FORMAT (  ' Building size (x/y/z) in m: ',F5.1,' / ',F5.1,' / ',F5.1/ &
              ' Horizontal index bounds (l/r/s/n): ',I4,' / ',I4,' / ',I4, &
                ' / ',I4)
272 FORMAT (  ' Single quasi-2D street canyon of infinite length in ',A, &
              ' direction' / &
              ' Canyon height: ', F6.2, 'm, ch = ', I4, '.'      / &
              ' Canyon position (',A,'-walls): cxl = ', I4,', cxr = ', I4, '.')
273 FORMAT (  ' Tunnel of infinite length in ',A, &
              ' direction' / &
              ' Tunnel height: ', F6.2, / &
              ' Tunnel-wall depth: ', F6.2      / &
              ' Tunnel width: ', F6.2 )
274 FORMAT (  ' Tunnel in ', A, ' direction.' / &
              ' Tunnel height: ', F6.2, / &    
              ' Tunnel-wall depth: ', F6.2      / &
              ' Tunnel width: ', F6.2, / &
              ' Tunnel length: ', F6.2 )
278 FORMAT (' Topography grid definition convention:'/ &
            ' cell edge (staggered grid points'/  &
            ' (u in x-direction, v in y-direction))' /)
279 FORMAT (' Topography grid definition convention:'/ &
            ' cell center (scalar grid points)' /)
280 FORMAT (' Complex terrain simulation is activated.')
281 FORMAT ('    --> Mean inflow profiles are adjusted.' / &
            '    --> Elevation of inflow boundary: ', F7.1, ' m' )
282 FORMAT ('    --> Initial data from 3D-precursor run is shifted' / &
            '        vertically depending on local surface height.')
300 FORMAT (//' Boundary conditions:'/ &
             ' -------------------'// &
             '                     p                    uv             ', &
             '                     pt'// &
             ' B. bound.: ',A/ &
             ' T. bound.: ',A)
301 FORMAT (/'                     ',A// &
             ' B. bound.: ',A/ &
             ' T. bound.: ',A)
303 FORMAT (/' Bottom surface fluxes are used in diffusion terms at k=1')
304 FORMAT (/' Top surface fluxes are used in diffusion terms at k=nzt')
305 FORMAT (//'    Constant flux layer between bottom surface and first ',     &
              'computational u,v-level:'// &
             '       z_mo = ',F6.2,' m   z0 =',F7.4,' m   z0h =',F8.5,&
             ' m   kappa =',F5.2/ &
             '       Rif value range:   ',F8.2,' <= rif <=',F6.2)
306 FORMAT ('       Predefined constant heatflux:   ',F9.6,' K m/s')
307 FORMAT ('       Heatflux has a random normal distribution')
308 FORMAT ('       Predefined surface temperature')
309 FORMAT ('       Predefined constant salinityflux:   ',F9.6,' psu m/s')
310 FORMAT (//'    1D-Model:'// &
             '       Rif value range:   ',F6.2,' <= rif <=',F6.2)
311 FORMAT ('       Predefined constant humidity flux: ',E10.3,' kg/kg m/s')
312 FORMAT ('       Predefined surface humidity')
313 FORMAT ('       Predefined constant scalar flux: ',E10.3,' kg/(m**2 s)')
314 FORMAT ('       Predefined scalar value at the surface')
302 FORMAT ('       Predefined constant scalarflux:   ',F9.6,' kg/(m**2 s)')
315 FORMAT ('       Humidity flux at top surface is 0.0')
316 FORMAT ('       Sensible heatflux and momentum flux from coupled ', &
                    'atmosphere model')
317 FORMAT (//' Lateral boundaries:'/ &
            '       left/right:  ',A/    &
            '       north/south: ',A)
318 FORMAT (/'       use_cmax: ',L1 / &
            '       pt damping layer width = ',F8.2,' m, pt ', &
                    'damping factor =',F7.4)
319 FORMAT ('       turbulence recycling at inflow switched on'/ &
            '       width of recycling domain: ',F7.1,' m   grid index: ',I4/ &
            '       inflow damping height: ',F6.1,' m   width: ',F6.1,' m')
320 FORMAT ('       Predefined constant momentumflux:  u: ',F9.6,' m**2/s**2'/ &
            '                                          v: ',F9.6,' m**2/s**2')
321 FORMAT (//' Initial profiles:'/ &
              ' ----------------')
322 FORMAT ('       turbulence recycling at inflow switched on'/ &
            '       y shift of the recycled inflow turbulence switched on'/ &
            '       width of recycling domain: ',F7.1,' m   grid index: ',I4/ &
            '       inflow damping height: ',F6.1,' m   width: ',F6.1,' m'/)
323 FORMAT ('       turbulent outflow conditon switched on'/ &
            '       position of outflow source plane: ',F7.1,' m   ', &
                    'grid index: ', I4)
325 FORMAT (//' List output:'/ &
             ' -----------'//  &
            '    1D-Profiles:'/    &
            '       Output every             ',F10.2,' s')
326 FORMAT ('       Time averaged over       ',F8.2,' s'/ &
            '       Averaging input every    ',F8.2,' s')
330 FORMAT (//' Data output:'/ &
             ' -----------'/)
331 FORMAT (/'    1D-Profiles:')
332 FORMAT (/'       ',A)
333 FORMAT ('       Output every             ',F8.2,' s',/ &
            '       Time averaged over       ',F8.2,' s'/ &
            '       Averaging input every    ',F8.2,' s')
334 FORMAT (/'    2D-Arrays',A,':')
335 FORMAT (/'       ',A2,'-cross-section  Arrays: ',A/ &
            '       Output every             ',F8.2,' s  ',A/ &
            '       Cross sections at ',A1,' = ',A/ &
            '       scalar-coordinates:   ',A,' m'/)
336 FORMAT (/'    3D-Arrays',A,':')
337 FORMAT (/'       Arrays: ',A/ &
            '       Output every             ',F8.2,' s  ',A/ &
            '       Upper output limit at    ',F8.2,' m  (GP ',I4,')'/)
339 FORMAT ('       No output during initial ',F8.2,' s')
340 FORMAT (/'    Time series:')
341 FORMAT ('       Output every             ',F8.2,' s'/)
342 FORMAT (/'       ',A2,'-cross-section  Arrays: ',A/ &
            '       Output every             ',F8.2,' s  ',A/ &
            '       Time averaged over       ',F8.2,' s'/ &
            '       Averaging input every    ',F8.2,' s'/ &
            '       Cross sections at ',A1,' = ',A/ &
            '       scalar-coordinates:   ',A,' m'/)
343 FORMAT (/'       Arrays: ',A/ &
            '       Output every             ',F8.2,' s  ',A/ &
            '       Time averaged over       ',F8.2,' s'/ &
            '       Averaging input every    ',F8.2,' s'/ &
            '       Upper output limit at    ',F8.2,' m  (GP ',I4,')'/)
344 FORMAT ('       Output format: ',A/)
345 FORMAT (/'    Scaling lengths for output locations of all subsequent mask IDs:',/ &
            '       mask_scale_x (in x-direction): ',F9.3, ' m',/ &
            '       mask_scale_y (in y-direction): ',F9.3, ' m',/ &
            '       mask_scale_z (in z-direction): ',F9.3, ' m' )
346 FORMAT (/'    Masked data output',A,' for mask ID ',I2, ':')
347 FORMAT ('       Variables: ',A/ &
            '       Output every             ',F8.2,' s')
348 FORMAT ('       Variables: ',A/ &
            '       Output every             ',F8.2,' s'/ &
            '       Time averaged over       ',F8.2,' s'/ &
            '       Averaging input every    ',F8.2,' s')
349 FORMAT (/'       Output locations in ',A,'-direction in multiples of ', &
            'mask_scale_',A,' predefined by array mask_',I2.2,'_',A,':'/ &
            13('       ',8(F8.2,',')/) )
350 FORMAT (/'       Output locations in ',A,'-direction: ', &
            'all gridpoints along ',A,'-direction (default).' )
351 FORMAT (/'       Output locations in ',A,'-direction in multiples of ', &
            'mask_scale_',A,' constructed from array mask_',I2.2,'_',A,'_loop:'/ &
            '          loop begin:',F8.2,', end:',F8.2,', stride:',F8.2 )
352 FORMAT  (/'       Number of output time levels allowed: ',I3 /)
353 FORMAT  (/'       Number of output time levels allowed: unlimited' /)
354 FORMAT ('       Output format: ',A, '   compressed with level: ',I1/)
#if defined( __dvrp_graphics )
360 FORMAT ('    Plot-Sequence with dvrp-software:'/ &
            '       Output every      ',F7.1,' s'/ &
            '       Output mode:      ',A/ &
            '       Host / User:      ',A,' / ',A/ &
            '       Directory:        ',A// &
            '       The sequence contains:')
361 FORMAT (/'       Isosurface of "',A,'"    Threshold value: ', E12.3/ &
            '          Isosurface color: (',F4.2,',',F4.2,',',F4.2,') (R,G,B)')
362 FORMAT (/'       Slicer plane ',A/ &
            '       Slicer limits: [',F6.2,',',F6.2,']')
365 FORMAT (/'       Groundplate color: (',F4.2,',',F4.2,',',F4.2,') (R,G,B)'/ &
            '       Superelevation along (x,y,z): (',F4.1,',',F4.1,',',F4.1, &
                     ')'/ &
            '       Clipping limits: from x = ',F9.1,' m to x = ',F9.1,' m'/ &
            '                        from y = ',F9.1,' m to y = ',F9.1,' m')
366 FORMAT (/'       Topography color: (',F4.2,',',F4.2,',',F4.2,') (R,G,B)')
367 FORMAT ('       Polygon reduction for topography: cluster_size = ', I1)
#endif
400 FORMAT (//' Physical quantities:'/ &
              ' -------------------'/)
410 FORMAT ('    Geograph. latitude  :   latitude  = ',F4.1,' degr'/   &
            '    Geograph. longitude :   longitude = ',F4.1,' degr'/   &
            '    Angular velocity    :   omega  =',E10.3,' rad/s'/  &
            '    Coriolis parameter  :   f      = ',F9.6,' 1/s'/    &
            '                            f*     = ',F9.6,' 1/s')
411 FORMAT (/'    Gravity             :   g      = ',F4.1,' m/s**2')
412 FORMAT (/'    Reference state used in buoyancy terms: ',A)
413 FORMAT ('       Reference density in buoyancy terms: ',F8.3,' kg/m**3')
414 FORMAT ('       Reference temperature in buoyancy terms: ',F8.4,' K')
420 FORMAT (/'    Characteristic levels of the initial temperature profile:'// &
            '       Height:        ',A,'  m'/ &
            '       Temperature:   ',A,'  K'/ &
            '       Gradient:      ',A,'  K/100m'/ &
            '       Gridpoint:     ',A)
421 FORMAT (/'    Characteristic levels of the initial humidity profile:'// &
            '       Height:      ',A,'  m'/ &
            '       Humidity:    ',A,'  kg/kg'/ &
            '       Gradient:    ',A,'  (kg/kg)/100m'/ &
            '       Gridpoint:   ',A)
422 FORMAT (/'    Characteristic levels of the initial scalar profile:'// &
            '       Height:                  ',A,'  m'/ &
            '       Scalar concentration:    ',A,'  kg/m**3'/ &
            '       Gradient:                ',A,'  (kg/m**3)/100m'/ &
            '       Gridpoint:               ',A)
423 FORMAT (/'    Characteristic levels of the geo. wind component ug:'// &
            '       Height:      ',A,'  m'/ &
            '       ug:          ',A,'  m/s'/ &
            '       Gradient:    ',A,'  1/100s'/ &
            '       Gridpoint:   ',A)
424 FORMAT (/'    Characteristic levels of the geo. wind component vg:'// &
            '       Height:      ',A,'  m'/ &
            '       vg:          ',A,'  m/s'/ &
            '       Gradient:    ',A,'  1/100s'/ &
            '       Gridpoint:   ',A)
425 FORMAT (/'    Characteristic levels of the initial salinity profile:'// &
            '       Height:     ',A,'  m'/ &
            '       Salinity:   ',A,'  psu'/ &
            '       Gradient:   ',A,'  psu/100m'/ &
            '       Gridpoint:  ',A)
426 FORMAT (/'    Characteristic levels of the subsidence/ascent profile:'// &
            '       Height:      ',A,'  m'/ &
            '       w_subs:      ',A,'  m/s'/ &
            '       Gradient:    ',A,'  (m/s)/100m'/ &
            '       Gridpoint:   ',A)
427 FORMAT (/'    Initial wind profiles (u,v) are interpolated from given'// &
                  ' profiles')
428 FORMAT (/'    Initial profiles (u, v, pt, q) are taken from file '/ &
             '    NUDGING_DATA')
430 FORMAT (//' Cloud physics quantities / methods:'/ &
              ' ----------------------------------'/)
431 FORMAT ('    Humidity is considered, bu no condensation')
433 FORMAT ('    Cloud droplets treated explicitly using the Lagrangian part', &
                 'icle model')
434 FORMAT ('    Curvature and solution effecs are considered for growth of', &
                 ' droplets < 1.0E-6 m')
435 FORMAT ('    Droplet collision is handled by ',A,'-kernel')
436 FORMAT ('       Fast kernel with fixed radius- and dissipation classes ', &
                    'are used'/ &
            '          number of radius classes:       ',I3,'    interval ', &
                       '[1.0E-6,2.0E-4] m'/ &
            '          number of dissipation classes:   ',I2,'    interval ', &
                       '[0,1000] cm**2/s**3')
437 FORMAT ('    Droplet collision is switched off')
450 FORMAT (//' LES / Turbulence quantities:'/ &
              ' ---------------------------'/)
451 FORMAT ('    Diffusion coefficients are constant:'/ &
            '    Km = ',F6.2,' m**2/s   Kh = ',F6.2,' m**2/s   Pr = ',F5.2)
453 FORMAT ('    Mixing length is limited to',F5.2,' * z')
454 FORMAT ('    TKE is not allowed to fall below ',E9.2,' (m/s)**2')
455 FORMAT ('    initial TKE is prescribed as ',E9.2,' (m/s)**2')
456 FORMAT (/'    Day of the year at model start :   day_init      =     ',I3 &
            /'    UTC time at model start        :   time_utc_init = ',F7.1,' s')
457 FORMAT ('    RANS-mode constants: c_0 = ',F9.5/         &
            '                         c_1 = ',F9.5/         &
            '                         c_2 = ',F9.5/         &
            '                         c_3 = ',F9.5/         &
            '                         c_4 = ',F9.5/         &
            '                         sigma_e    = ',F9.5/  &
            '                         sigma_diss = ',F9.5)
470 FORMAT (//' Actions during the simulation:'/ &
              ' -----------------------------'/)
471 FORMAT ('    Disturbance impulse (u,v) every :   ',F6.2,' s'/            &
            '    Disturbance amplitude           :    ',F5.2, ' m/s'/       &
            '    Lower disturbance level         : ',F8.2,' m (GP ',I4,')'/  &
            '    Upper disturbance level         : ',F8.2,' m (GP ',I4,')')
472 FORMAT ('    Disturbances continued during the run from i/j =',I4, &
                 ' to i/j =',I4)
473 FORMAT ('    Disturbances cease as soon as the disturbance energy exceeds',&
                 F6.3, ' m**2/s**2')
474 FORMAT ('    Random number generator used    : ',A/)
475 FORMAT ('    The surface temperature is increased (or decreased, ', &
                 'respectively, if'/ &
            '    the value is negative) by ',F5.2,' K at the beginning of the',&
                 ' 3D-simulation'/)
476 FORMAT ('    The surface humidity is increased (or decreased, ',&
                 'respectively, if the'/ &
            '    value is negative) by ',E8.1,' kg/kg at the beginning of', &
                 ' the 3D-simulation'/)
477 FORMAT ('    The scalar value is increased at the surface (or decreased, ',&
                 'respectively, if the'/ &
            '    value is negative) by ',E8.1,' kg/m**3 at the beginning of', &
                 ' the 3D-simulation'/)
480 FORMAT ('    Particles:'/ &
            '    ---------'// &
            '       Particle advection is active (switched on at t = ', F7.1, &
                    ' s)'/ &
            '       Start of new particle generations every  ',F6.1,' s'/ &
            '       Boundary conditions: left/right: ', A, ' north/south: ', A/&
            '                            bottom:     ', A, ' top:         ', A/&
            '       Maximum particle age:                 ',F9.1,' s'/ &
            '       Advection stopped at t = ',F9.1,' s'/)
481 FORMAT ('       Particles have random start positions'/)
482 FORMAT ('          Particles are advected only horizontally'/)
485 FORMAT ('       Particle data are written on file every ', F9.1, ' s')
486 FORMAT ('       Particle statistics are written on file'/)
487 FORMAT ('       Number of particle groups: ',I2/)
488 FORMAT ('       SGS velocity components are used for particle advection'/ &
            '          minimum timestep for advection:', F8.5/)
489 FORMAT ('       Number of particles simultaneously released at each ', &
                    'point: ', I5/)
490 FORMAT ('       Particle group ',I2,':'/ &
            '          Particle radius: ',E10.3, 'm')
491 FORMAT ('          Particle inertia is activated'/ &
            '             density_ratio (rho_fluid/rho_particle) =',F6.3/)
492 FORMAT ('          Particles are advected only passively (no inertia)'/)
493 FORMAT ('          Boundaries of particle source: x:',F8.1,' - ',F8.1,' m'/&
            '                                         y:',F8.1,' - ',F8.1,' m'/&
            '                                         z:',F8.1,' - ',F8.1,' m'/&
            '          Particle distances:  dx = ',F8.1,' m  dy = ',F8.1, &
                       ' m  dz = ',F8.1,' m'/)
494 FORMAT ('       Output of particle time series in NetCDF format every ', &
                    F8.2,' s'/)
495 FORMAT ('       Number of particles in total domain: ',I10/)
496 FORMAT ('       Initial vertical particle positions are interpreted ', &
                    'as relative to the given topography')
500 FORMAT (//' 1D-Model parameters:'/                           &
              ' -------------------'//                           &
            '    Simulation time:                   ',F8.1,' s'/ &
            '    Run-controll output every:         ',F8.1,' s'/ &
            '    Vertical profile output every:     ',F8.1,' s'/ &
            '    Mixing length calculation:         ',A/         &
            '    Dissipation calculation:           ',A/)
502 FORMAT ('    Damping layer starts from ',F7.1,' m (GP ',I4,')'/)
503 FORMAT (' --> Momentum advection via Wicker-Skamarock-Scheme 5th order')
504 FORMAT (' --> Scalar advection via Wicker-Skamarock-Scheme 5th order')
512 FORMAT (/' Date:               ',A10,6X,'Run:       ',A34/      &
            ' Time:                 ',A8,6X,'Run-No.:   ',I2.2/     &
            ' Run on host:        ',A10,6X,'En-No.:    ',I2.2)
600 FORMAT (/' Nesting informations:'/ &
            ' --------------------'/ &
            ' Nesting mode:                     ',A/ &
            ' Nesting-datatransfer mode:        ',A// &
            ' Nest id  parent  number   lower left coordinates   name'/ &
            ' (*=me)     id    of PEs      x (m)     y (m)' )
601 FORMAT (2X,A1,1X,I2.2,6X,I2.2,5X,I5,5X,F8.2,2X,F8.2,5X,A)

 END SUBROUTINE header