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init_dvrp.f90 @ 718

Last change on this file since 718 was 392, checked in by raasch, 15 years ago

New:
---

Adapted for machine lck
(mrun, mbuild, subjob)

bc_lr/bc_ns in most subroutines replaced by LOGICAL variables bc_lr_cyc,
bc_ns_cyc for speed optimization
(check_parameters, diffusion_u, diffusion_v, diffusion_w, modules)

Additional timestep criterion in case of simulations with plant canopy (timestep)

Check for illegal entries in section_xy|xz|yz that exceed nz+1|ny+1|nx+1
(check_parameters)

Clipping of dvrp output implemented. Default colourtable for particles
implemented, particle attributes (color, dvrp_size) can be set with new
parameters particle_color, particle_dvrpsize, color_interval,
dvrpsize_interval (init_dvrp, data_output_dvrp, modules, user_data_output_dvrp).
Slicer attributes (dvrp) are set with new routine set_slicer_attributes_dvrp
and are controlled with existing parameters slicer_range_limits.
(set_slicer_attributes_dvrp)

Ocean atmosphere coupling allows to use independent precursor runs in order
to account for different spin-up times. The time when coupling has to be
started is given by new inipar parameter coupling_start_time. The precursor
ocean run has to be started using new mrun option "-y" in order to add
appendix "_O" to all output files.
(check_for_restart, check_parameters, data_output_2d, data_output_3d,
data_output_profiles, data_output_ptseries, data_output_spectra,
data_output_tseries, header, init_coupling, modules, mrun,
parin, read_var_list, surface_coupler, time_integration, write_var_list)

Polygon reduction for topography and ground plate isosurface. Reduction level
for buildings can be chosen with parameter cluster_size. (init_dvrp)

External pressure gradient (check_parameters, header, init_3d_model, modules,
parin, prognostic_equations, read_var_list, write_var_list)

New topography case 'single_street_canyon' (header, init_grid, modules, parin,
read_var_list, user_check_parameters, user_header, user_init_grid, write_var_list)

Option to predefine a target bulk velocity for conserve_volume_flow
(check_parameters, header, init_3d_model, modules, parin, read_var_list,
write_var_list)

Option for user defined 2D data output in xy cross sections at z=nzb+1
(data_output_2d, user_data_output_2d)

xy cross section output of surface heatfluxes (latent, sensible)
(average_3d_data, check_parameters, data_output_2d, modules, read_3d_binary,
sum_up_3d_data, write_3d_binary)

average_3d_data, check_for_restart, check_parameters, data_output_2d, data_output_3d, data_output_dvrp, data_output_profiles, data_output_ptseries, data_output_spectra, data_output_tseries, init_coupling, init_dvrp, init_grid, init_3d_model, header, mbuild, modules, mrun, package_parin, parin, prognostic_equations, read_3d_binary, read_var_list, subjob, surface_coupler, timestep, time_integration, user_check_parameters, user_data_output_2d, user_data_output_dvrp, user_header, user_init_grid, write_3d_binary, write_var_list

New: set_particle_attributes, set_slicer_attributes_dvrp

Changed:

lcmuk changed to lc to avoid problems with Intel compiler on sgi-ice
(poisfft)

For extended NetCDF files, the updated title attribute includes an update of
time_average_text where appropriate. (netcdf)

In case of restart runs without extension, initial profiles are not written
to NetCDF-file anymore. (data_output_profiles, modules, read_var_list, write_var_list)

Small change in formatting of the message handling routine concering the output in the
job protocoll. (message)

initializing_actions='read_data_for_recycling' renamed to 'cyclic_fill', now
independent of turbulent_inflow (check_parameters, header, init_3d_model)

2 NetCDF error numbers changed. (data_output_3d)

A Link to the website appendix_a.html is printed for further information
about the possible errors. (message)

Temperature gradient criterion for estimating the boundary layer height
replaced by the gradient criterion of Sullivan et al. (1998). (flow_statistics)

NetCDF unit attribute in timeseries output in case of statistic regions added
(netcdf)

Output of NetCDF messages with aid of message handling routine.
(check_open, close_file, data_output_2d, data_output_3d,
data_output_profiles, data_output_ptseries, data_output_spectra,
data_output_tseries, netcdf, output_particles_netcdf)

Output of messages replaced by message handling routine.
(advec_particles, advec_s_bc, buoyancy, calc_spectra, check_for_restart,
check_open, coriolis, cpu_log, data_output_2d, data_output_3d, data_output_dvrp,
data_output_profiles, data_output_spectra, fft_xy, flow_statistics, header,
init_1d_model, init_3d_model, init_dvrp, init_grid, init_particles, init_pegrid,
netcdf, parin, plant_canopy_model, poisfft_hybrid, poismg, read_3d_binary,
read_var_list, surface_coupler, temperton_fft, timestep, user_actions,
user_data_output_dvrp, user_dvrp_coltab, user_init_grid, user_init_plant_canopy,
user_parin, user_read_restart_data, user_spectra )

Maximum number of tails is calculated from maximum number of particles and
skip_particles_for_tail (init_particles)

Value of vertical_particle_advection may differ for each particle group
(advec_particles, header, modules)

First constant in array den also defined as type double. (eqn_state_seawater)

Parameter dvrp_psize moved from particles_par to dvrp_graphics_par. (package_parin)

topography_grid_convention moved from userpar to inipar (check_parameters,
header, parin, read_var_list, user_check_parameters, user_header,
user_init_grid, user_parin, write_var_list)

Default value of grid_matching changed to strict.

Adjustments for runs on lcxt4 (necessary due to an software update on CRAY) and
for coupled runs on ibmy (mrun, subjob)

advec_particles, advec_s_bc, buoyancy, calc_spectra, check_for_restart, check_open, check_parameters, close_file, coriolis, cpu_log, data_output_2d, data_output_3d, data_output_dvrp, data_output_profiles, data_output_ptseries, data_output_spectra, data_output_tseries, eqn_state_seawater, fft_xy, flow_statistics, header, init_1d_model, init_3d_model, init_dvrp, init_grid, init_particles, init_pegrid, message, mrun, netcdf, output_particles_netcdf, package_parin, parin, plant_canopy_model, poisfft, poisfft_hybrid, poismg, read_3d_binary, read_var_list, sort_particles, subjob, user_check_parameters, user_header, user_init_grid, user_parin, surface_coupler, temperton_fft, timestep, user_actions, user_data_output_dvrp, user_dvrp_coltab, user_init_grid, user_init_plant_canopy, user_parin, user_read_restart_data, user_spectra, write_var_list

Errors:

Bugfix: Initial hydrostatic pressure profile in case of ocean runs is now
calculated in 5 iteration steps. (init_ocean)

Bugfix: wrong sign in buoyancy production of ocean part in case of not using
the reference density (only in 3D routine production_e) (production_e)

Bugfix: output of averaged 2d/3d quantities requires that an avaraging
interval has been set, respective error message is included (check_parameters)

Bugfix: Output on unit 14 only if requested by write_binary.
(user_last_actions)

Bugfix to avoid zero division by km_neutral (production_e)

Bugfix for extended NetCDF files: In order to avoid 'data mode' errors if
updated attributes are larger than their original size, NF90_PUT_ATT is called
in 'define mode' enclosed by NF90_REDEF and NF90_ENDDEF calls. This implies a
possible performance loss; an alternative strategy would be to ensure equal
attribute size in a job chain. (netcdf)

Bugfix: correction of initial volume flow for non-flat topography (init_3d_model)
Bugfix: zero initialization of arrays within buildings for 'cyclic_fill' (init_3d_model)

Bugfix: to_be_resorted => s_av for time-averaged scalars (data_output_2d, data_output_3d)

Bugfix: error in formatting the output (message)

Bugfix: avoid that ngp_2dh_s_inner becomes zero (init_3_model)

Typographical error: unit of wpt in dots_unit (modules)

Bugfix: error in check, if particles moved further than one subdomain length.
This check must not be applied for newly released particles. (advec_particles)

Bugfix: several tail counters are initialized, particle_tail_coordinates is
only written to file if its third index is > 0, arrays for tails are allocated
with a minimum size of 10 tails if there is no tail initially (init_particles,
advec_particles)

Bugfix: pressure included for profile output (check_parameters)

Bugfix: Type of count and count_rate changed to default INTEGER on NEC machines
(cpu_log)

Bugfix: output if particle time series only if particle advection is switched
on. (time_integration)

Bugfix: qsws was calculated in case of constant heatflux = .FALSE. (prandtl_fluxes)

Bugfix: averaging along z is not allowed for 2d quantities (e.g. u* and z0) (data_output_2d)

Typographical errors (netcdf)

If the inversion height calculated by the prerun is zero, inflow_damping_height
must be explicitly specified (init_3d_model)

Small bugfix concerning 3d 64bit netcdf output format (header)

Bugfix: dt_fixed removed from the restart file, because otherwise, no change
from a fixed to a variable timestep would be possible in restart runs.
(read_var_list, write_var_list)

Bugfix: initial setting of time_coupling in coupled restart runs (time_integration)

advec_particles, check_parameters, cpu_log, data_output_2d, data_output_3d, header, init_3d_model, init_particles, init_ocean, modules, netcdf, prandtl_fluxes, production_e, read_var_list, time_integration, user_last_actions, write_var_list

Property svn:keywords set to Id

File size: 26.9 KB

Rev	Line
[1]	1	SUBROUTINE init_dvrp
	2
	3	!------------------------------------------------------------------------------!
[254]	4	! Current revisions:
[82]	5	! -----------------
[392]	6	!
	7	!
	8	! Former revisions:
	9	! -----------------
	10	! $Id: init_dvrp.f90 392 2009-09-24 10:39:14Z gryschka $
	11	!
	12	! 284 2009-04-06 06:36:10Z raasch
[264]	13	! Definition of a colortable to be used for particles.
[260]	14	! Output names are changed: surface=groundplate, buildings=topography
[254]	15	! Output of messages replaced by message handling routine.
[242]	16	! Clipping implemented.
[237]	17	! Polygon reduction for building and ground plate isosurface. Reduction level
	18	! for buildings can be chosen with parameter cluster_size.
[273]	19	! Steering, splitting, and rtsp routines not used on nec.
[1]	20	! ToDo: checking of mode_dvrp for legal values is not correct
[206]	21	! Implementation of a MPI-1 coupling: __mpi2 adjustments for MPI_COMM_WORLD
[226]	22	!
	23	! 210 2008-11-06 08:54:02Z raasch
	24	! DVRP arguments changed to single precision, mode pathlines added
	25	!
[198]	26	! 155 2008-03-28 10:56:30Z letzel
	27	! introduce prefix_chr to ensure unique dvrp_file path
	28	!
[139]	29	! 130 2007-11-13 14:08:40Z letzel
	30	! allow two instead of one digit to specify isosurface and slicer variables
	31	! Test output of isosurface on camera file
	32	!
[83]	33	! 82 2007-04-16 15:40:52Z raasch
	34	! Preprocessor strings for different linux clusters changed to "lc",
	35	! routine local_flush is used for buffer flushing
	36	!
[39]	37	! 17 2007-02-19 01:57:39Z raasch
[17]	38	! dvrp_output_local activated for all streams
	39	!
	40	! 13 2007-02-14 12:15:07Z raasch
[3]	41	! RCS Log replace by Id keyword, revision history cleaned up
	42	!
[1]	43	! Revision 1.12 2006/02/23 12:30:22 raasch
	44	! ebene renamed section, pl.. replaced by do..,
	45	!
	46	! Revision 1.1 2000/04/27 06:24:39 raasch
	47	! Initial revision
	48	!
	49	!
	50	! Description:
	51	! ------------
	52	! Initializing actions needed when using dvrp-software
	53	!------------------------------------------------------------------------------!
	54	#if defined( __dvrp_graphics )
	55
	56	USE arrays_3d
	57	USE DVRP
	58	USE dvrp_variables
	59	USE grid_variables
	60	USE indices
	61	USE pegrid
	62	USE control_parameters
	63
	64	IMPLICIT NONE
	65
	66	CHARACTER (LEN=2) :: section_chr
[155]	67	CHARACTER (LEN=3) :: prefix_chr
[1]	68	CHARACTER (LEN=80) :: dvrp_file_local
[237]	69	INTEGER :: cluster_mode, cluster_size_x, cluster_size_y, cluster_size_z, &
[242]	70	gradient_normals, i, j, k, l, m, nx_dvrp_l, nx_dvrp_r, &
	71	ny_dvrp_n, ny_dvrp_s, pn, tv, vn
[1]	72	LOGICAL :: allocated
[237]	73	REAL(4) :: center(3), cluster_alpha, distance, tmp_b, tmp_g, tmp_r, &
	74	tmp_t, tmp_th, tmp_thr, tmp_x1, tmp_x2, tmp_y1, tmp_y2, &
	75	tmp_z1, tmp_z2, tmp_1, tmp_2, tmp_3, tmp_4, tmp_5, tmp_6, tmp_7
[1]	76
[210]	77	REAL(4), DIMENSION(:,:,:), ALLOCATABLE :: local_pf
[1]	78
	79	TYPE(CSTRING), SAVE :: dvrp_directory_c, dvrp_file_c, &
	80	dvrp_file_local_c,dvrp_host_c, &
	81	dvrp_password_c, dvrp_username_c, name_c
	82
	83	!
[242]	84	!-- Set clipping to default (total domain), if not set by user
	85	IF ( clip_dvrp_l == 9999999.9 ) clip_dvrp_l = 0.0
	86	IF ( clip_dvrp_r == 9999999.9 ) clip_dvrp_r = ( nx + 1 ) * dx
	87	IF ( clip_dvrp_s == 9999999.9 ) clip_dvrp_s = 0.0
	88	IF ( clip_dvrp_n == 9999999.9 ) clip_dvrp_n = ( ny + 1 ) * dy
	89
	90	!
	91	!-- Calculate the clipping index limits
	92	nx_dvrp_l = clip_dvrp_l / dx
	93	nx_dvrp_r = clip_dvrp_r / dx
	94	ny_dvrp_s = clip_dvrp_s / dy
	95	ny_dvrp_n = clip_dvrp_n / dy
	96
	97	IF ( nx_dvrp_l < nxr .AND. nx_dvrp_r > nxl .AND. &
	98	ny_dvrp_s < nyn .AND. ny_dvrp_n > nys ) THEN
	99
	100	dvrp_overlap = .TRUE.
	101	nxl_dvrp = MAX( nxl, nx_dvrp_l )
	102	nxr_dvrp = MIN( nxr, nx_dvrp_r )
	103	nys_dvrp = MAX( nys, ny_dvrp_s )
	104	nyn_dvrp = MIN( nyn, ny_dvrp_n )
	105
	106	IF ( nxl_dvrp == nxl .AND. nxr_dvrp == nxr .AND. &
	107	nys_dvrp == nys .AND. nyn_dvrp == nyn ) THEN
	108	dvrp_total_overlap = .TRUE.
	109	ELSE
	110	dvrp_total_overlap = .FALSE.
	111	ENDIF
	112
	113	ELSE
	114	!
	115	!-- This subdomain does not overlap with the clipping area. Define an
	116	!-- arbitrary (small) domain within in the clipping area.
	117	dvrp_overlap = .FALSE.
	118	dvrp_total_overlap = .FALSE.
[264]	119	! nxl_dvrp = nx_dvrp_l
	120	! nxr_dvrp = nxl_dvrp + 4
	121	! nys_dvrp = ny_dvrp_s
	122	! nyn_dvrp = nys_dvrp + 4
	123	nxl_dvrp = nxl
	124	nxr_dvrp = MIN( nxl+4, nxr )
	125	nys_dvrp = nys
	126	nyn_dvrp = MIN( nys+4, nyn )
[242]	127
	128	ENDIF
	129
	130	!
[1]	131	!-- Set the maximum time the program can be suspended on user request (by
	132	!-- dvrp steering). This variable is defined in module DVRP.
	133	DVRP_MAX_SUSPEND_TIME = 7200
	134
	135	!
	136	!-- Allocate array holding the names and limits of the steering variables
	137	!-- (must have the same number of elements as array mode_dvrp!)
	138	ALLOCATE( steering_dvrp(10) )
	139
	140	!
	141	!-- Check, if output parameters are given and/or allowed
	142	!-- and set default-values, where necessary
	143	IF ( dvrp_username == ' ' ) THEN
[254]	144	message_string = 'dvrp_username is undefined'
	145	CALL message( 'init_dvrp', 'PA0195', 1, 2, 0, 6, 0 )
[1]	146	ENDIF
	147
	148	IF ( dvrp_output /= 'ftp' .AND. dvrp_output /= 'rtsp' .AND. &
	149	dvrp_output /= 'local' ) THEN
[274]	150	message_string = 'dvrp_output="' // TRIM( dvrp_output ) // &
	151	'" not allowed'
[254]	152	CALL message( 'init_dvrp', 'PA0196', 1, 2, 0, 6, 0 )
[1]	153	ENDIF
	154
	155	IF ( dvrp_directory == 'default' ) THEN
	156	dvrp_directory = TRIM( dvrp_username ) // '/' // TRIM( run_identifier )
	157	ENDIF
	158
[260]	159	!
	160	!-- A local dvrserver running always outputs on temporary directory DATA_DVR
	161	IF ( local_dvrserver_running ) THEN
	162	dvrp_directory = 'DATA_DVR'
	163	ENDIF
	164
[13]	165	IF ( dvrp_output /= 'local' ) THEN
	166	IF ( dvrp_file /= 'default' .AND. dvrp_file /= '/dev/null' ) THEN
[254]	167	message_string = 'dvrp_file="' // TRIM( dvrp_file ) // '" not allowed'
	168	CALL message( 'init_dvrp', 'PA0197', 1, 2, 0, 6, 0 )
[1]	169	ENDIF
	170	ENDIF
	171
	172	!
	173	!-- Strings are assigned to strings of special type which have a CHAR( 0 )
	174	!-- (C end-of-character symbol) at their end. This is needed when strings are
	175	!-- passed to C routines.
	176	dvrp_directory_c = dvrp_directory
	177	dvrp_file_c = dvrp_file
	178	dvrp_host_c = dvrp_host
	179	dvrp_password_c = dvrp_password
	180	dvrp_username_c = dvrp_username
	181
	182	!
	183	!-- Loop over all output modes choosed
	184	m = 1
	185	allocated = .FALSE.
	186	DO WHILE ( mode_dvrp(m) /= ' ' )
	187
	188	!
	189	!-- Check, if mode is allowed
	190	IF ( mode_dvrp(m)(1:10) /= 'isosurface' .AND. &
	191	mode_dvrp(m)(1:6) /= 'slicer' .AND. &
[210]	192	mode_dvrp(m)(1:9) /= 'particles' .AND. &
	193	mode_dvrp(m)(1:9) /= 'pathlines' ) THEN
[1]	194
[274]	195	message_string = 'mode_dvrp="' // TRIM( mode_dvrp(m) ) // &
	196	'" not allowed'
[254]	197	CALL message( 'init_dvrp', 'PA0198', 1, 2, 0, 6, 0 )
[1]	198	CALL local_stop
	199
	200	ENDIF
	201	!
[155]	202	!-- Determine prefix for dvrp_file
	203	WRITE ( prefix_chr, '(I2.2,''_'')' ) m
	204	!
[1]	205	!-- Camera position must be computed and written on file when no dvrp-output
	206	!-- has been generated so far (in former runs)
	207	! IF ( dvrp_filecount == 0 ) THEN
	208	!
	209	!-- Compute center of domain and distance of camera from center
[242]	210	center(1) = ( clip_dvrp_l + clip_dvrp_r ) * 0.5 * superelevation_x
	211	center(2) = ( clip_dvrp_s + clip_dvrp_n ) * 0.5 * superelevation_y
[1]	212	center(3) = ( zu(nz_do3d) - zu(nzb) ) * 0.5 * superelevation
[242]	213	distance = 1.5 * MAX( (clip_dvrp_r-clip_dvrp_l) * superelevation_x, &
	214	(clip_dvrp_n-clip_dvrp_s) * superelevation_y, &
[1]	215	( zu(nz_do3d) - zu(nzb) ) * superelevation )
	216
	217	!
	218	!-- Write camera position on file
	219	CALL DVRP_INIT( m-1, 0 )
	220
	221	!
	222	!-- Create filename for camera
	223	IF ( dvrp_output == 'rtsp' ) THEN
	224
[155]	225	dvrp_file = prefix_chr // TRIM( mode_dvrp(m) ) // '/camera.dvr'
[1]	226	dvrp_file_c = dvrp_file
	227	CALL DVRP_OUTPUT_RTSP( m-1, dvrp_host_c, dvrp_username_c, &
	228	dvrp_password_c, dvrp_directory_c, &
	229	dvrp_file_c )
	230
	231	ELSEIF ( dvrp_output == 'ftp' ) THEN
	232
[155]	233	dvrp_file = prefix_chr // TRIM( mode_dvrp(m) ) // '.camera.dvr'
[1]	234	dvrp_file_c = dvrp_file
	235	! CALL DVRP_OUTPUT_FTP( m-1, 0, dvrp_host_c, dvrp_username_c, &
	236	! dvrp_password_c, dvrp_directory_c, &
	237	! dvrp_file_c )
	238
	239	ELSE
	240
	241	IF ( dvrp_file(1:9) /= '/dev/null' ) THEN
[155]	242	dvrp_file_local = prefix_chr // TRIM( mode_dvrp(m) ) &
	243	// '.camera.dvr'
[1]	244	dvrp_file_local_c = dvrp_file_local
	245	ELSE
	246	dvrp_file_local_c = dvrp_file_c
	247	ENDIF
[13]	248	CALL DVRP_OUTPUT_LOCAL( m-1, 0, dvrp_file_local_c )
[1]	249
	250	ENDIF
	251
	252	CALL DVRP_CAMERA( m-1, center, distance )
	253
	254	!
	255	!-- Define bounding box material and create a bounding box
[210]	256	tmp_r = 0.5; tmp_g = 0.5; tmp_b = 0.5; tmp_t = 0.0
	257	CALL DVRP_MATERIAL_RGB( m-1, 1, tmp_r, tmp_g, tmp_b, tmp_t )
[1]	258
[242]	259	tmp_1 = 0.01;
	260	tmp_2 = clip_dvrp_l * superelevation_x
	261	tmp_3 = clip_dvrp_s * superelevation_y
	262	tmp_4 = 0.0
[264]	263	tmp_5 = (clip_dvrp_r+dx) * superelevation_x
	264	tmp_6 = (clip_dvrp_n+dy) * superelevation_y
[210]	265	tmp_7 = zu(nz_do3d) * superelevation
	266	CALL DVRP_BOUNDINGBOX( m-1, 1, tmp_1, tmp_2, tmp_3, tmp_4, tmp_5, &
	267	tmp_6, tmp_7 )
	268
[1]	269	CALL DVRP_VISUALIZE( m-1, 0, 0 )
	270	CALL DVRP_EXIT( m-1 )
	271
	272	!
	273	!-- Write topography isosurface on file
[237]	274	IF ( TRIM( topography ) /= 'flat' ) THEN
[1]	275
[237]	276	CALL DVRP_INIT( m-1, 0 )
	277
[1]	278	!
[260]	279	!-- Create filename for topography
[237]	280	IF ( dvrp_output == 'rtsp' ) THEN
[1]	281
[237]	282	dvrp_file = prefix_chr // TRIM( mode_dvrp(m) ) &
[260]	283	// '/topography.dvr'
[237]	284	dvrp_file_c = dvrp_file
	285	CALL DVRP_OUTPUT_RTSP( m-1, dvrp_host_c, dvrp_username_c, &
	286	dvrp_password_c, dvrp_directory_c, &
	287	dvrp_file_c )
[1]	288
[237]	289	ELSEIF ( dvrp_output == 'ftp' ) THEN
[17]	290
[237]	291	dvrp_file = prefix_chr // TRIM( mode_dvrp(m) ) &
[260]	292	// '.topography.dvr'
[237]	293	dvrp_file_c = dvrp_file
	294	! CALL DVRP_OUTPUT_FTP( m-1, 0, dvrp_host_c, dvrp_username_c, &
	295	! dvrp_password_c, dvrp_directory_c, &
	296	! dvrp_file_c )
[17]	297
[237]	298	ELSE
[17]	299
[237]	300	IF ( dvrp_file(1:9) /= '/dev/null' ) THEN
	301	dvrp_file_local = prefix_chr // TRIM( mode_dvrp(m) ) &
[260]	302	// '.topography.dvr'
[237]	303	dvrp_file_local_c = dvrp_file_local
	304	ELSE
	305	dvrp_file_local_c = dvrp_file_c
	306	ENDIF
	307	CALL DVRP_OUTPUT_LOCAL( m-1, 0, dvrp_file_local_c )
	308
[17]	309	ENDIF
	310
[237]	311	!
	312	!-- Determine local gridpoint coordinates
	313	IF ( .NOT. allocated ) THEN
[242]	314	ALLOCATE( xcoor_dvrp(nxl_dvrp:nxr_dvrp+1), &
	315	ycoor_dvrp(nys_dvrp:nyn_dvrp+1), &
[237]	316	zcoor_dvrp(nzb:nz_do3d) )
	317	allocated = .TRUE.
[1]	318
[242]	319	DO i = nxl_dvrp, nxr_dvrp+1
[237]	320	xcoor_dvrp(i) = i * dx * superelevation_x
	321	ENDDO
[242]	322	DO j = nys_dvrp, nyn_dvrp+1
[237]	323	ycoor_dvrp(j) = j * dy * superelevation_y
	324	ENDDO
	325	zcoor_dvrp = zu(nzb:nz_do3d) * superelevation
[242]	326	nx_dvrp = nxr_dvrp+1 - nxl_dvrp + 1
	327	ny_dvrp = nyn_dvrp+1 - nys_dvrp + 1
[237]	328	nz_dvrp = nz_do3d - nzb + 1
	329	ENDIF
	330
[1]	331	!
[237]	332	!-- Define the grid used by dvrp
	333	CALL DVRP_NO_GLOBAL_GRID( m-1, 1 )
	334	CALL DVRP_GRID( m-1, nx_dvrp, ny_dvrp, nz_dvrp, xcoor_dvrp, &
	335	ycoor_dvrp, zcoor_dvrp )
[1]	336
[284]	337	tmp_r = topography_color(1)
	338	tmp_g = topography_color(2)
	339	tmp_b = topography_color(3)
	340	tmp_t = 0.0
[237]	341	CALL DVRP_MATERIAL_RGB( m-1, 1, tmp_r, tmp_g, tmp_b, tmp_t )
	342
	343	!
	344	!-- Compute and plot isosurface in dvr-format
[242]	345	ALLOCATE( local_pf(nxl_dvrp:nxr_dvrp+1,nys_dvrp:nyn_dvrp+1, &
	346	nzb:nz_do3d) )
[237]	347	local_pf = 0.0
[242]	348	IF ( dvrp_overlap ) THEN
	349	DO i = nxl_dvrp, nxr_dvrp+1
	350	DO j = nys_dvrp, nyn_dvrp+1
	351	IF ( nzb_s_inner(j,i) > 0 ) THEN
[237]	352	local_pf(i,j,nzb:nzb_s_inner(j,i)) = 1.0
	353	ENDIF
[242]	354	ENDDO
[237]	355	ENDDO
[242]	356	ENDIF
[1]	357
[237]	358	CALL DVRP_DATA( m-1, local_pf, 1, nx_dvrp, ny_dvrp, nz_dvrp, &
	359	cyclic_dvrp, cyclic_dvrp, cyclic_dvrp )
	360
	361	tmp_th = 1.0
	362	CALL DVRP_THRESHOLD( m-1, tmp_th )
	363
[1]	364	!
[237]	365	!-- Reduce the number of polygones, if required
	366	IF ( cluster_size > 1 ) THEN
[210]	367
[237]	368	cluster_size_x = cluster_size
	369	cluster_size_y = cluster_size
	370	cluster_size_z = cluster_size
	371	cluster_mode = 4 ! vertex clustering mode
	372	gradient_normals = 0 ! use flat-shading
[1]	373
[237]	374	CALL DVRP_CLUSTER_SIZE( m-1, cluster_size_x, cluster_size_y, &
	375	cluster_size_z )
	376	CALL DVRP_CLUSTERING_MODE( m-1, cluster_mode )
	377	CALL DVRP_GRADIENTNORMALS( m-1, gradient_normals )
[1]	378	!
[237]	379	!-- Set parameter for vertex clustering mode 4.
	380	!-- ATTENTION: A seperate procedure for setting cluster_alpha will
	381	!-- be in the next version of libDVRP (Feb 09)
	382	cluster_alpha = 38.0
	383	CALL DVRP_THRESHOLD( -(m-1)-1, cluster_alpha )
[1]	384
[237]	385	CALL DVRP_VISUALIZE( m-1, 21, 0 )
[1]	386
[237]	387	ELSE
	388	!
	389	!-- No polygon reduction
	390	CALL DVRP_VISUALIZE( m-1, 1, 0 )
[1]	391
[237]	392	ENDIF
	393
	394	DEALLOCATE( local_pf )
	395
	396	CALL DVRP_EXIT( m-1 )
	397
	398	ENDIF
	399
[1]	400	!
[260]	401	!-- Write the ground plate (z=0) isosurface on file
[1]	402	CALL DVRP_INIT( m-1, 0 )
	403
	404	!
	405	!-- Create filename for surface
	406	IF ( dvrp_output == 'rtsp' ) THEN
	407
[260]	408	dvrp_file = prefix_chr // TRIM( mode_dvrp(m) ) // &
	409	'/groundplate.dvr'
[1]	410	dvrp_file_c = dvrp_file
	411	CALL DVRP_OUTPUT_RTSP( m-1, dvrp_host_c, dvrp_username_c, &
	412	dvrp_password_c, dvrp_directory_c, &
	413	dvrp_file_c )
	414
[17]	415	ELSEIF ( dvrp_output == 'ftp' ) THEN
	416
[260]	417	dvrp_file = prefix_chr // TRIM( mode_dvrp(m) ) // &
	418	'.groundplate.dvr'
[17]	419	dvrp_file_c = dvrp_file
	420	! CALL DVRP_OUTPUT_FTP( m-1, 0, dvrp_host_c, dvrp_username_c, &
	421	! dvrp_password_c, dvrp_directory_c, &
	422	! dvrp_file_c )
	423
	424	ELSE
	425
	426	IF ( dvrp_file(1:9) /= '/dev/null' ) THEN
[155]	427	dvrp_file_local = prefix_chr // TRIM( mode_dvrp(m) ) &
[260]	428	// '.groundplate.dvr'
[17]	429	dvrp_file_local_c = dvrp_file_local
	430	ELSE
	431	dvrp_file_local_c = dvrp_file_c
	432	ENDIF
	433	CALL DVRP_OUTPUT_LOCAL( m-1, 0, dvrp_file_local_c )
	434
[1]	435	ENDIF
	436
	437	!
	438	!-- Determine local gridpoint coordinates
	439	IF ( .NOT. allocated ) THEN
[242]	440	ALLOCATE( xcoor_dvrp(nxl_dvrp:nxr_dvrp+1), &
	441	ycoor_dvrp(nys_dvrp:nyn_dvrp+1), &
[1]	442	zcoor_dvrp(nzb:nz_do3d) )
	443	allocated = .TRUE.
	444
[242]	445	DO i = nxl_dvrp, nxr_dvrp+1
[1]	446	xcoor_dvrp(i) = i * dx * superelevation_x
	447	ENDDO
[242]	448	DO j = nys_dvrp, nyn_dvrp+1
[1]	449	ycoor_dvrp(j) = j * dy * superelevation_y
	450	ENDDO
	451	zcoor_dvrp = zu(nzb:nz_do3d) * superelevation
[242]	452	nx_dvrp = nxr_dvrp+1 - nxl_dvrp + 1
	453	ny_dvrp = nyn_dvrp+1 - nys_dvrp + 1
[1]	454	nz_dvrp = nz_do3d - nzb + 1
	455	ENDIF
	456
	457	!
	458	!-- Define the grid used by dvrp
[210]	459	CALL DVRP_NO_GLOBAL_GRID( m-1, 1 )
[1]	460	CALL DVRP_GRID( m-1, nx_dvrp, ny_dvrp, nz_dvrp, xcoor_dvrp, &
	461	ycoor_dvrp, zcoor_dvrp )
[210]	462
[284]	463	tmp_r = groundplate_color(1)
	464	tmp_g = groundplate_color(2)
	465	tmp_b = groundplate_color(3)
	466	tmp_t = 0.0
[210]	467	CALL DVRP_MATERIAL_RGB( m-1, 1, tmp_r, tmp_g, tmp_b, tmp_t )
[1]	468
	469	!
	470	!-- Compute and plot isosurface in dvr-format
[242]	471	ALLOCATE( local_pf(nxl_dvrp:nxr_dvrp+1,nys_dvrp:nyn_dvrp+1, &
	472	nzb:nz_do3d) )
[1]	473	local_pf = 0.0
[242]	474	IF (dvrp_overlap ) local_pf(:,:,0) = 1.0
[1]	475
	476	CALL DVRP_DATA( m-1, local_pf, 1, nx_dvrp, ny_dvrp, nz_dvrp, &
	477	cyclic_dvrp, cyclic_dvrp, cyclic_dvrp )
[210]	478	tmp_th = 1.0
	479	CALL DVRP_THRESHOLD( m-1, tmp_th )
[1]	480
[237]	481	!
[242]	482	!-- Always reduce the number of polygones as much as possible
[237]	483	cluster_size_x = 5
	484	cluster_size_y = 5
	485	cluster_size_z = 5
	486	cluster_mode = 4 ! vertex clustering mode
	487	gradient_normals = 0 ! use flat-shading
	488
	489	CALL DVRP_CLUSTER_SIZE( m-1, cluster_size_x, cluster_size_y, &
	490	cluster_size_z )
	491	CALL DVRP_CLUSTERING_MODE( m-1, cluster_mode )
	492	CALL DVRP_GRADIENTNORMALS( m-1, gradient_normals )
	493	!
	494	!-- Set parameter for vertex clustering mode 4.
	495	!-- ATTENTION: A seperate procedure for setting cluster_alpha will be in
	496	!-- the next version of libDVRP (Feb 09)
	497	cluster_alpha = 38.0
	498	CALL DVRP_THRESHOLD( -(m-1)-1, cluster_alpha )
	499
	500	CALL DVRP_VISUALIZE( m-1, 21, 0 )
	501
[1]	502	DEALLOCATE( local_pf )
	503
	504	CALL DVRP_EXIT( m-1 )
	505
	506	! ENDIF
	507
	508
	509	!
	510	!-- Initialize dvrp for all dvrp-calls during the run
	511	CALL DVRP_INIT( m-1, 0 )
	512
	513	!
	514	!-- Preliminary definition of filename for dvrp-output
	515	IF ( dvrp_output == 'rtsp' ) THEN
	516
	517	!
	518	!-- First initialize parameters for possible interactive steering.
	519	!-- Every parameter has to be passed to the respective stream.
	520	pn = 1
	521	!
	522	!-- Initialize threshold counter needed for initialization of the
	523	!-- isosurface steering variables
	524	tv = 0
	525
	526	DO WHILE ( mode_dvrp(pn) /= ' ' )
	527
	528	IF ( mode_dvrp(pn)(1:10) == 'isosurface' ) THEN
	529
[130]	530	READ ( mode_dvrp(pn), '(10X,I2)' ) vn
[1]	531	steering_dvrp(pn)%name = do3d(0,vn)
	532	tv = tv + 1
	533
	534	IF ( do3d(0,vn)(1:1) == 'w' ) THEN
	535	steering_dvrp(pn)%min = -4.0
	536	steering_dvrp(pn)%max = 5.0
	537	ELSE
	538	steering_dvrp(pn)%min = 288.0
	539	steering_dvrp(pn)%max = 292.0
	540	ENDIF
	541
[237]	542	name_c = TRIM( do3d(0,vn) )
[210]	543	tmp_thr = threshold(tv)
[1]	544	CALL DVRP_STEERING_INIT( m-1, name_c, steering_dvrp(pn)%min, &
[210]	545	steering_dvrp(pn)%max, tmp_thr )
[1]	546
	547	ELSEIF ( mode_dvrp(pn)(1:6) == 'slicer' ) THEN
	548
[130]	549	READ ( mode_dvrp(pn), '(6X,I2)' ) vn
[1]	550	steering_dvrp(pn)%name = do2d(0,vn)
	551	name_c = TRIM( do2d(0,vn) )
	552
	553	l = MAX( 2, LEN_TRIM( do2d(0,vn) ) )
	554	section_chr = do2d(0,vn)(l-1:l)
	555	SELECT CASE ( section_chr )
	556	CASE ( 'xy' )
	557	steering_dvrp(pn)%imin = 0
	558	steering_dvrp(pn)%imax = nz_do3d
	559	slicer_position_dvrp(pn) = section(1,1)
	560	CALL DVRP_STEERING_INIT( m-1, name_c, &
	561	steering_dvrp(pn)%imin, &
	562	steering_dvrp(pn)%imax, &
	563	slicer_position_dvrp(pn) )
	564	CASE ( 'xz' )
	565	steering_dvrp(pn)%imin = 0
	566	steering_dvrp(pn)%imax = ny
	567	slicer_position_dvrp(pn) = section(1,2)
	568	CALL DVRP_STEERING_INIT( m-1, name_c, &
	569	steering_dvrp(pn)%imin, &
	570	steering_dvrp(pn)%imax, &
	571	slicer_position_dvrp(pn) )
	572	CASE ( 'yz' )
	573	steering_dvrp(pn)%imin = 0
	574	steering_dvrp(pn)%imax = nx
	575	slicer_position_dvrp(pn) = section(1,3)
	576	CALL DVRP_STEERING_INIT( m-1, name_c, &
	577	steering_dvrp(pn)%imin, &
	578	steering_dvrp(pn)%imax, &
	579	slicer_position_dvrp(pn) )
	580	END SELECT
	581
	582	ENDIF
	583
	584	pn = pn + 1
	585
	586	ENDDO
	587
[155]	588	dvrp_file = prefix_chr // TRIM( mode_dvrp(m) ) // '/*****.dvr'
[1]	589	dvrp_file_c = dvrp_file
	590	CALL DVRP_OUTPUT_RTSP( m-1, dvrp_host_c, dvrp_username_c, &
	591	dvrp_password_c, dvrp_directory_c, &
	592	dvrp_file_c )
	593
	594	ELSEIF ( dvrp_output == 'ftp' ) THEN
	595
[155]	596	dvrp_file = prefix_chr // TRIM( mode_dvrp(m) ) // '.%05d.dvr'
[1]	597	dvrp_file_c = dvrp_file
	598	! CALL DVRP_OUTPUT_FTP( m-1, 0, dvrp_host_c, dvrp_username_c, &
	599	! dvrp_password_c, dvrp_directory_c, dvrp_file_c )
	600
	601	ELSE
	602
	603	IF ( dvrp_file(1:9) /= '/dev/null' ) THEN
[155]	604	dvrp_file_local = prefix_chr // TRIM( mode_dvrp(m) ) &
	605	// '_%05d.dvr'
[1]	606	dvrp_file_local_c = dvrp_file_local
	607	ELSE
	608	dvrp_file_local_c = dvrp_file_c
	609	ENDIF
[13]	610	CALL DVRP_OUTPUT_LOCAL( m-1, 0, dvrp_file_local_c )
[1]	611
	612	ENDIF
	613
	614	!
	615	!-- Determine local gridpoint coordinates
	616	IF ( .NOT. allocated ) THEN
[242]	617	ALLOCATE( xcoor_dvrp(nxl_dvrp:nxr_dvrp+1), &
	618	ycoor_dvrp(nys_dvrp:nyn_dvrp+1), &
[1]	619	zcoor_dvrp(nzb:nz_do3d) )
	620	allocated = .TRUE.
	621
[242]	622	DO i = nxl_dvrp, nxr_dvrp+1
[1]	623	xcoor_dvrp(i) = i * dx * superelevation_x
	624	ENDDO
[242]	625	DO j = nys_dvrp, nyn_dvrp+1
[1]	626	ycoor_dvrp(j) = j * dy * superelevation_y
	627	ENDDO
	628	zcoor_dvrp = zu(nzb:nz_do3d) * superelevation
[242]	629	nx_dvrp = nxr_dvrp+1 - nxl_dvrp + 1
	630	ny_dvrp = nyn_dvrp+1 - nys_dvrp + 1
[1]	631	nz_dvrp = nz_do3d - nzb + 1
	632	ENDIF
	633
	634	!
	635	!-- Define the grid used by dvrp
[210]	636	IF ( mode_dvrp(m) /= 'pathlines' ) THEN
	637	CALL DVRP_NO_GLOBAL_GRID( m-1, 1 )
	638	ENDIF
[1]	639	CALL DVRP_GRID( m-1, nx_dvrp, ny_dvrp, nz_dvrp, xcoor_dvrp, ycoor_dvrp, &
	640	zcoor_dvrp )
[210]	641
	642	IF ( mode_dvrp(m) == 'pathlines' ) THEN
	643
	644	tmp_x1 = 0.0; tmp_y1 = 0.0; tmp_z1 = 0.0
	645	tmp_x2 = 1.0; tmp_y2 = 1.0; tmp_z2 = 0.3
	646	CALL DVRP_CUBIC_SEEDING( m-1, tmp_x1, tmp_y1, tmp_z1, tmp_x2, tmp_y2,&
	647	tmp_z2, pathlines_linecount, 2, 0 )
	648	!
	649	!-- Set wavecount and wavetime
	650	CALL DVRP_PATHLINES_BEHAVIOUR_WAVE( m-1, pathlines_wavecount, &
	651	pathlines_wavetime, &
	652	pathlines_fadeintime, &
	653	pathlines_fadeouttime )
	654	!
	655	!-- Set pathline length
	656	CALL DVRP_PATHLINES_SETMAXHISTORY( m-1, pathlines_maxhistory )
	657	CALL DVRP_PATHLINES_SETFADING( m-1, 1, 0.0 )
	658
	659	CALL DVRP_INIT_PATHLINES( m-1, 0 )
	660
	661	ENDIF
	662
[271]	663	IF ( mode_dvrp(m)(1:9) == 'particles' ) THEN
[264]	664	!
	665	!-- Define a default colourtable for particles
	666	DO i = 1, 11
	667	interval_values_dvrp_prt(1,i) = i - 1.0
	668	interval_values_dvrp_prt(2,i) = REAL( i )
	669	interval_h_dvrp_prt(:,i) = 270.0 - ( i - 1.0 ) * 9.0
	670	ENDDO
	671
[271]	672	DO i = 12, 22
[264]	673	interval_values_dvrp_prt(1,i) = i - 1.0
	674	interval_values_dvrp_prt(2,i) = REAL( i )
	675	interval_h_dvrp_prt(:,i) = 70.0 - ( i - 12.0 ) * 9.5
	676	ENDDO
	677
	678	dvrp_colortable_entries_prt = 22
	679
	680	ENDIF
	681
[1]	682	m = m + 1
	683
	684	ENDDO
	685
	686	#endif
	687	END SUBROUTINE init_dvrp
	688
	689
	690	SUBROUTINE init_dvrp_logging
	691
	692	!------------------------------------------------------------------------------!
	693	! Description:
	694	! ------------
	695	! Initializes logging events for time measurement with dvrp software
	696	! and splits one PE from the global communicator in case that dvrp output
	697	! shall be done by one single PE.
	698	!------------------------------------------------------------------------------!
	699	#if defined( __dvrp_graphics )
	700
[210]	701	USE control_parameters
[1]	702	USE dvrp_variables
	703	USE pegrid
	704
	705	IMPLICIT NONE
	706
	707	CHARACTER (LEN=4) :: chr
	708	INTEGER :: idummy
	709
	710	!
	711	!-- Initialize logging of calls by DVRP graphic software
	712	CALL DVRP_LOG_INIT( 'DVRP_LOG' // CHAR( 0 ), 0 )
	713
	714	!
	715	!-- User-defined logging events: #1 (total time needed by PALM)
	716	CALL DVRP_LOG_SYMBOL( 1, 'PALM_total' // CHAR( 0 ) )
	717	CALL DVRP_LOG_SYMBOL( 2, 'PALM_timestep' // CHAR( 0 ) )
	718	CALL DVRP_LOG_EVENT( 1, 1 )
	719
	720	#if defined( __parallel )
	721	!
	722	!-- Find out, if dvrp output shall be done by a dedicated PE
	723	CALL local_getenv( 'use_seperate_pe_for_dvrp_output', 31, chr, idummy )
	724	IF ( chr == 'true' ) THEN
[237]	725
[1]	726	use_seperate_pe_for_dvrp_output = .TRUE.
[206]	727
	728	!
[210]	729	!-- Adjustment for new MPI-1 coupling. This might be unnecessary.
[206]	730	#if defined( __mpi2 )
[1]	731	CALL DVRP_SPLIT( MPI_COMM_WORLD, comm_palm )
[206]	732	#else
[210]	733	IF ( coupling_mode /= 'uncoupled' ) THEN
[254]	734	message_string = 'split of communicator not realized with' // &
[210]	735	' MPI1 coupling atmosphere-ocean'
[254]	736	CALL message( 'init_dvrp_logging', 'PA0199', 1, 2, 0, 6, 0 )
	737
[272]	738	CALL DVRP_SPLIT( comm_inter, comm_palm )
[210]	739	ELSE
	740	CALL DVRP_SPLIT( MPI_COMM_WORLD, comm_palm )
	741	ENDIF
[206]	742	#endif
	743
[1]	744	CALL MPI_COMM_SIZE( comm_palm, numprocs, ierr )
[237]	745
[1]	746	ENDIF
	747	#endif
	748
	749	#endif
	750	END SUBROUTINE init_dvrp_logging
	751
	752
	753	SUBROUTINE close_dvrp
	754
	755	!------------------------------------------------------------------------------!
	756	! Description:
	757	! ------------
	758	! Exit of dvrp software and finish dvrp logging
	759	!------------------------------------------------------------------------------!
	760	#if defined( __dvrp_graphics )
	761
	762	USE control_parameters
	763	USE dvrp
	764	USE dvrp_variables
	765
	766	INTEGER :: m
	767
	768	!
	769	!-- If required, close dvrp-software and logging of dvrp-calls
	770	IF ( dt_dvrp /= 9999999.9 ) THEN
	771	m = 1
	772	DO WHILE ( mode_dvrp(m) /= ' ' )
	773	CALL DVRP_EXIT( m-1 )
	774	m = m + 1
	775	ENDDO
	776	CALL DVRP_LOG_EVENT( -1, 1 ) ! Logging of total cpu-time used by PALM
	777	IF ( use_seperate_pe_for_dvrp_output ) THEN
[273]	778	#ifndef __nec
[1]	779	CALL DVRP_SPLIT_EXIT( 1 ) ! Argument 0: reduced output
[272]	780	#endif
[1]	781	ELSE
	782	CALL DVRP_LOG_EXIT( 1 ) ! Argument 0: reduced output
	783	ENDIF
	784	ENDIF
	785
	786	#endif
	787	END SUBROUTINE close_dvrp

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source: palm/trunk/SOURCE/init_dvrp.f90 @ 718

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