source: palm/trunk/SOURCE/user_lpm_advec.f90 @ 4648

Last change on this file since 4648 was 4497, checked in by raasch, 5 years ago

last bugfix deactivated because of compile problems, files re-formatted to follow the PALM coding standard

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File size: 2.9 KB
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[1682]1!> @file user_lpm_advec.f90
[4497]2!--------------------------------------------------------------------------------------------------!
[2696]3! This file is part of the PALM model system.
[1036]4!
[4497]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.
[1036]8!
[4497]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.
[1036]12!
[4497]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/>.
[1036]15!
[4360]16! Copyright 1997-2020 Leibniz Universitaet Hannover
[4497]17!--------------------------------------------------------------------------------------------------!
[1036]18!
[4497]19!
[484]20! Current revisions:
[211]21! -----------------
[1360]22!
[2001]23!
[1321]24! Former revisions:
25! -----------------
26! $Id: user_lpm_advec.f90 4497 2020-04-15 10:20:51Z raasch $
[4497]27! file re-formatted to follow the PALM coding standard
28!
29!
30! 4360 2020-01-07 11:25:50Z suehring
[4182]31! Corrected "Former revisions" section
[4497]32!
[4182]33! 3768 2019-02-27 14:35:58Z raasch
[3768]34! variables commented + statement added to avoid compiler warnings about unused variables
[4497]35!
[3768]36! 3655 2019-01-07 16:51:22Z knoop
[2716]37! Corrected "Former revisions" section
38!
[4182]39! 211 2008-11-11 04:46:24Z raasch
40! Former file user_interface.f90 split into one file per subroutine
41!
[211]42! Description:
43! ------------
[1682]44!> Modification of initial particles by the user.
[4497]45!--------------------------------------------------------------------------------------------------!
[1682]46 SUBROUTINE user_lpm_advec( ip, jp, kp )
[211]47
[4497]48
[1320]49    USE kinds
[4497]50
[211]51    USE particle_attributes
[4497]52
[211]53    USE user
54
55    IMPLICIT NONE
56
[4497]57    INTEGER(iwp) ::  ip  !< index of particle grid box, x-direction
58    INTEGER(iwp) ::  jp  !< index of particle grid box, y-direction
59    INTEGER(iwp) ::  kp  !< index of particle grid box, z-direction
60!    INTEGER(iwp) ::  n   !< particle index
61!    INTEGER(iwp) ::  nb  !< index of sub-box particles are sorted in
[211]62
[3768]63!    INTEGER(iwp), DIMENSION(0:7)  ::  start_index !< start particle index for current sub-box
64!    INTEGER(iwp), DIMENSION(0:7)  ::  end_index   !< start particle index for current sub-box
[2417]65
[211]66!
[3768]67!-- Next line is to avoid compiler warning about unused variables. Please remove.
68    IF ( ip == 0  .OR.  jp == 0  .OR.  kp == 0 )  CONTINUE
69
70!
[211]71!-- Here the user-defined actions follow
[1416]72!   number_of_particles = prt_count(kp,jp,ip)
73!   particles => grid_particles(kp,jp,ip)%particles(1:number_of_particles)
[2417]74!
75!   start_index = grid_particles(kp,jp,ip)%start_index
76!   end_index   = grid_particles(kp,jp,ip)%end_index
77!
[1416]78!   IF ( number_of_particles <= 0 )  CYCLE
79!   DO  n = 1, number_of_particles
[2417]80!   DO  nb = 0, 7
81!      DO  n = start_index(nb), end_index(nb)
[4497]82!         particles(n)%xxx =
[2417]83!      ENDDO
[1416]84!   ENDDO
[211]85
[849]86 END SUBROUTINE user_lpm_advec
[211]87
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