!> @file user_lpm_advec.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 . ! ! Copyright 1997-2019 Leibniz Universitaet Hannover !------------------------------------------------------------------------------! ! ! Current revisions: ! ----------------- ! ! ! Former revisions: ! ----------------- ! $Id: user_lpm_advec.f90 4182 2019-08-22 15:20:23Z suehring $ ! Corrected "Former revisions" section ! ! 3768 2019-02-27 14:35:58Z raasch ! variables commented + statement added to avoid compiler warnings about unused variables ! ! 3655 2019-01-07 16:51:22Z knoop ! Corrected "Former revisions" section ! ! 211 2008-11-11 04:46:24Z raasch ! Former file user_interface.f90 split into one file per subroutine ! ! Description: ! ------------ !> Modification of initial particles by the user. !------------------------------------------------------------------------------! SUBROUTINE user_lpm_advec( ip, jp, kp ) USE kinds USE particle_attributes USE user IMPLICIT NONE INTEGER(iwp) :: ip !< index of particle grid box, x-direction INTEGER(iwp) :: jp !< index of particle grid box, y-direction INTEGER(iwp) :: kp !< index of particle grid box, z-direction ! INTEGER(iwp) :: n !< particle index ! INTEGER(iwp) :: nb !< index of sub-box particles are sorted in ! INTEGER(iwp), DIMENSION(0:7) :: start_index !< start particle index for current sub-box ! INTEGER(iwp), DIMENSION(0:7) :: end_index !< start particle index for current sub-box ! !-- Next line is to avoid compiler warning about unused variables. Please remove. IF ( ip == 0 .OR. jp == 0 .OR. kp == 0 ) CONTINUE ! !-- Here the user-defined actions follow ! number_of_particles = prt_count(kp,jp,ip) ! particles => grid_particles(kp,jp,ip)%particles(1:number_of_particles) ! ! start_index = grid_particles(kp,jp,ip)%start_index ! end_index = grid_particles(kp,jp,ip)%end_index ! ! IF ( number_of_particles <= 0 ) CYCLE ! DO n = 1, number_of_particles ! DO nb = 0, 7 ! DO n = start_index(nb), end_index(nb) ! particles(n)%xxx = ! ENDDO ! ENDDO END SUBROUTINE user_lpm_advec