source: palm/trunk/SOURCE/user_lpm_advec.f90 @ 4178

Last change on this file since 4178 was 3768, checked in by raasch, 2 years ago

variables commented out + statement added to avoid compiler warnings about unused variables

  • Property svn:keywords set to Id
File size: 3.8 KB
Line 
1!> @file user_lpm_advec.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
6! terms of the GNU General Public License as published by the Free Software
7! Foundation, either version 3 of the License, or (at your option) any later
8! version.
9!
10! PALM is distributed in the hope that it will be useful, but WITHOUT ANY
11! WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
12! A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
13!
14! You should have received a copy of the GNU General Public License along with
15! PALM. If not, see <http://www.gnu.org/licenses/>.
16!
17! Copyright 1997-2019 Leibniz Universitaet Hannover
18!------------------------------------------------------------------------------!
19!
20! Current revisions:
21! -----------------
22!
23!
24! Former revisions:
25! -----------------
26! $Id: user_lpm_advec.f90 3768 2019-02-27 14:35:58Z suehring $
27! variables commented + statement added to avoid compiler warnings about unused variables
28!
29! 3655 2019-01-07 16:51:22Z knoop
30! Corrected "Former revisions" section
31!
32! 2696 2017-12-14 17:12:51Z kanani
33! Change in file header (GPL part)
34!
35! 2417 2017-09-06 15:22:27Z suehring
36! Particle loops adapted for sub-box structure, i.e. for each sub-box the
37! particle loop runs from start_index up to end_index instead from 1 to
38! number_of_particles.
39!
40! 2101 2017-01-05 16:42:31Z suehring
41!
42! 2000 2016-08-20 18:09:15Z knoop
43! Forced header and separation lines into 80 columns
44!
45! 1682 2015-10-07 23:56:08Z knoop
46! Code annotations made doxygen readable
47!
48! 1416 2014-06-04 16:04:03Z suehring
49! Provide template for new particle structure.
50! Moreover, user_lpm_advec is called for each gridpoint.
51!
52! 1359 2014-04-11 17:15:14Z hoffmann
53! New particle structure integrated.
54!
55! 1320 2014-03-20 08:40:49Z raasch
56! kind-parameters added to all INTEGER and REAL declaration statements,
57! kinds are defined in new module kinds,
58! old module precision_kind is removed,
59! comment fields (!:) to be used for variable explanations added to
60! all variable declaration statements
61!
62! 1036 2012-10-22 13:43:42Z raasch
63! code put under GPL (PALM 3.9)
64!
65! 849 2012-03-15 10:35:09Z raasch
66! routine renamed user_lpm_advec
67!
68! 211 2008-11-11 04:46:24Z raasch
69! Former file user_interface.f90 split into one file per subroutine
70!
71! Description:
72! ------------
73!> Modification of initial particles by the user.
74!------------------------------------------------------------------------------!
75 SUBROUTINE user_lpm_advec( ip, jp, kp )
76 
77
78    USE kinds
79   
80    USE particle_attributes
81   
82    USE user
83
84    IMPLICIT NONE
85
86    INTEGER(iwp) ::  ip   !< index of particle grid box, x-direction
87    INTEGER(iwp) ::  jp   !< index of particle grid box, y-direction
88    INTEGER(iwp) ::  kp   !< index of particle grid box, z-direction
89!    INTEGER(iwp) ::  n    !< particle index
90!    INTEGER(iwp) ::  nb   !< index of sub-box particles are sorted in
91
92!    INTEGER(iwp), DIMENSION(0:7)  ::  start_index !< start particle index for current sub-box
93!    INTEGER(iwp), DIMENSION(0:7)  ::  end_index   !< start particle index for current sub-box
94
95!
96!-- Next line is to avoid compiler warning about unused variables. Please remove.
97    IF ( ip == 0  .OR.  jp == 0  .OR.  kp == 0 )  CONTINUE
98
99!
100!-- Here the user-defined actions follow
101!   number_of_particles = prt_count(kp,jp,ip)
102!   particles => grid_particles(kp,jp,ip)%particles(1:number_of_particles)
103!
104!   start_index = grid_particles(kp,jp,ip)%start_index
105!   end_index   = grid_particles(kp,jp,ip)%end_index
106!
107!   IF ( number_of_particles <= 0 )  CYCLE
108!   DO  n = 1, number_of_particles
109!   DO  nb = 0, 7
110!      DO  n = start_index(nb), end_index(nb)
111!         particles(n)%xxx =
112!      ENDDO
113!   ENDDO
114
115 END SUBROUTINE user_lpm_advec
116
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