source: palm/trunk/SOURCE/user_init_3d_model.f90 @ 4598

Last change on this file since 4598 was 4498, checked in by raasch, 12 months ago

bugfix for creation of filetypes, argument removed from rd_mpi_io_open, files re-formatted to follow the PALM coding standard

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File size: 3.7 KB
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1!> @file user_init_3d_model.f90
2!--------------------------------------------------------------------------------------------------!
3! This file is part of the PALM model system.
4!
5! PALM is free software: you can redistribute it and/or modify it under the terms of the GNU General
6! Public License as published by the Free Software Foundation, either version 3 of the License, or
7! (at your option) any later version.
8!
9! PALM is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the
10! implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
11! Public License for more details.
12!
13! You should have received a copy of the GNU General Public License along with PALM. If not, see
14! <http://www.gnu.org/licenses/>.
15!
16! Copyright 1997-2020 Leibniz Universitaet Hannover
17!--------------------------------------------------------------------------------------------------!
18!
19!
20! Current revisions:
21! -----------------
22!
23!
24! Former revisions:
25! -----------------
26! $Id: user_init_3d_model.f90 4498 2020-04-15 14:26:31Z suehring $
27! file re-formatted to follow the PALM coding standard
28!
29!
30! 4360 2020-01-07 11:25:50Z suehring
31! Corrected "Former revisions" section
32!
33! 3768 2019-02-27 14:35:58Z raasch
34! variables commented out to avoid compiler warnings about unused variables
35!
36! 3655 2019-01-07 16:51:22Z knoop
37! Corrected "Former revisions" section
38!
39! 211 2008-11-11 04:46:24Z raasch
40! Former file user_interface.f90 split into one file per subroutine
41!
42! Description:
43! ------------
44!> Allows the complete initialization of the 3d model.
45!>
46!> @attention The user is responsible to set at least all those quantities which
47!>            are normally set within init_3d_model!
48!--------------------------------------------------------------------------------------------------!
49 SUBROUTINE user_init_3d_model
50
51
52    USE arrays_3d
53
54    USE control_parameters
55
56    USE indices
57
58    USE kinds
59
60    USE surface_mod
61
62    USE user
63
64    IMPLICIT NONE
65
66!    INTEGER(iwp) ::  l  !< running index surface orientation
67!    INTEGER(iwp) ::  m  !< running index surface elements
68
69!
70!-- Initialization of surface-related quantities.
71!-- The following example shows required initialization of surface quantitites at default-type
72!-- upward-facing surfaces.
73!   DO  m = 1, surf_def_h(0)%ns
74!      surf_def_h(0)%ol(m)   = ...    ! Obukhov length
75!      surf_def_h(0)%us(m  ) = ...    ! friction velocity
76!      surf_def_h(0)%usws(m) = ...    ! vertical momentum flux, u-component
77!      surf_def_h(0)%vsws(m) = ...    ! vertical momentum flux, v-component
78!      surf_def_h(0)%z0(m)   = ...    ! roughness length for momentum
79!      IF ( .NOT. neutral )  THEN
80!         surf_def_h(0)%ts(m)   = ... ! scaling parameter
81!         surf_def_h(0)%shf(m)  = ... ! surface sensible heat flux
82!         surf_def_h(0)%z0h(m)  = ... ! roughness length for heat
83!      ENDIF
84!      IF ( humditiy )  THEN
85!         surf_def_h(0)%qs(m)   = ... ! scaling parameter
86!         surf_def_h(0)%qsws(m) = ... ! surface latent heat flux
87!         surf_def_h(0)%z0q(m)  = ... ! roughness length for moisture
88!      ENDIF
89!      IF ( passive_scalar )  THEN
90!         surf_def_h(0)%ss(m)   = ... ! scaling parameter
91!         surf_def_h(0)%ssws(m) = ... ! surface latent heat flux
92!      ENDIF
93!   ENDDO
94!
95!-- Same for natural and urban type surfaces
96!   DO  m = 1, surf_lsm_h%ns
97!      ...
98!   ENDDO
99!   DO  m = 1, surf_usm_h%ns
100!      ...
101!   ENDDO
102!
103!-- Also care for vertically aligned surfaces (default-, natural-, and
104!-- urban-type).
105!   DO  l = 0, 3
106!      DO  m = 1, surf_def_v(l)%ns
107!         ...
108!      ENDDO
109!      DO  m = 1, surf_lsm_v(l)%ns
110!         ...
111!      ENDDO
112!      DO  m = 1, surf_usm_v(l)%ns
113!         ...
114!      ENDDO
115!   ENDDO
116!
117!
118!-- In the following, initialize 3D quantities, e.g. u, v, w, pt, etc..
119
120 END SUBROUTINE user_init_3d_model
121
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