!> @file mod_particle_attributes.f90 !------------------------------------------------------------------------------! ! This file is part of PALM. ! ! 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 1997-2017 Leibniz Universitaet Hannover !------------------------------------------------------------------------------! ! ! Current revisions: ! ------------------ ! ! ! Former revisions: ! ----------------- ! $Id: mod_particle_attributes.f90 2183 2017-03-17 14:29:15Z Giersch $ ! ! 2182 2017-03-17 14:27:40Z schwenkel ! Added parameters for simplified particle initialization. ! ! 2122 2017-01-18 12:22:54Z hoffmann ! Calculation of particle ID ! Particle attribute dvrp_psize renamed to user: this attribute can be used by ! by the user to store any variable ! ! 2000 2016-08-20 18:09:15Z knoop ! Forced header and separation lines into 80 columns ! ! 1936 2016-06-13 13:37:44Z suehring ! +deallocate_memory, step_dealloc ! ! 1929 2016-06-09 16:25:25Z suehring ! -sgs_wfu_par, sgs_wfv_par, sgs_wfw_par ! + sgs_wf_par ! ! 1871 2016-04-15 11:46:09Z hoffmann ! Initialization of aerosols added. ! ! 1849 2016-04-08 11:33:18Z hoffmann ! bfactor, mass_of_solute, molecular_weight_of_solute, molecular_weight_of_water, ! vanthoff added from modules ! ! 1831 2016-04-07 13:15:51Z hoffmann ! palm_kernel removed, curvature_solution_effects added ! ! 1822 2016-04-07 07:49:42Z hoffmann ! +collision_algorithm, all_or_nothing, average_impact ! Tails removed. ! ! 1727 2015-11-20 07:22:02Z knoop ! Bugfix: Cause of syntax warning gfortran preprocessor removed ! ! 1682 2015-10-07 23:56:08Z knoop ! Code annotations made doxygen readable ! ! 1575 2015-03-27 09:56:27Z raasch ! +seed_follows_topography ! ! 1359 2014-04-11 17:15:14Z hoffmann ! new module containing all particle related variables ! -dt_sort_particles ! ! Description: ! ------------ !> Definition of variables used to compute particle transport !------------------------------------------------------------------------------! MODULE particle_attributes USE kinds CHARACTER(LEN=15) :: bc_par_lr = 'cyclic' !< left/right boundary condition CHARACTER(LEN=15) :: bc_par_ns = 'cyclic' !< north/south boundary condition CHARACTER(LEN=15) :: bc_par_b = 'reflect' !< bottom boundary condition CHARACTER(LEN=15) :: bc_par_t = 'absorb' !< top boundary condition CHARACTER(LEN=15) :: collision_algorithm = 'all_or_nothing' !< collision algorithm CHARACTER(LEN=15) :: collision_kernel = 'none' !< collision kernel INTEGER(iwp) :: deleted_particles = 0, & dissipation_classes = 10, ibc_par_lr, & ibc_par_ns, ibc_par_b, ibc_par_t, iran_part = -1234567, & maximum_number_of_particles = 0, & min_nr_particle = 50, & mpi_particle_type, & number_of_particles = 0, & number_of_particle_groups = 1, & number_of_sublayers = 20, & number_particles_per_gridbox = -1, & offset_ocean_nzt = 0, & offset_ocean_nzt_m1 = 0, particles_per_point = 1, & particle_file_count = 0, radius_classes = 20, & sort_count = 0, step_dealloc = 100, & total_number_of_particles, & trlp_count_sum, trlp_count_recv_sum, trrp_count_sum, & trrp_count_recv_sum, trsp_count_sum, trsp_count_recv_sum, & trnp_count_sum, trnp_count_recv_sum INTEGER(iwp), PARAMETER :: max_number_of_particle_groups = 10 INTEGER(iwp), DIMENSION(:,:,:), ALLOCATABLE :: prt_count LOGICAL :: all_or_nothing = .FALSE., average_impact = .FALSE., & curvature_solution_effects = .FALSE., & deallocate_memory = .TRUE., & hall_kernel = .FALSE., particle_advection = .FALSE., & random_start_position = .FALSE., & read_particles_from_restartfile = .TRUE., & seed_follows_topography = .FALSE., & uniform_particles = .TRUE., use_kernel_tables = .FALSE., & use_sgs_for_particles = .FALSE., wang_kernel = .FALSE., & write_particle_statistics = .FALSE. LOGICAL, DIMENSION(max_number_of_particle_groups) :: & vertical_particle_advection = .TRUE. REAL(wp) :: alloc_factor = 20.0_wp, c_0 = 3.0_wp, & dt_min_part = 0.0002_wp, dt_prel = 9999999.9_wp, & dt_write_particle_data = 9999999.9_wp, & end_time_prel = 9999999.9_wp, & initial_weighting_factor = 1.0_wp, & number_concentration = -1.0_wp, & particle_advection_start = 0.0_wp, & sgs_wf_part, time_prel = 0.0_wp, time_sort_particles = 0.0_wp,& time_write_particle_data = 0.0_wp, z0_av_global REAL(wp), DIMENSION(max_number_of_particle_groups) :: & density_ratio = 9999999.9_wp, pdx = 9999999.9_wp, & pdy = 9999999.9_wp, pdz = 9999999.9_wp, psb = 9999999.9_wp, & psl = 9999999.9_wp, psn = 9999999.9_wp, psr = 9999999.9_wp, & pss = 9999999.9_wp, pst = 9999999.9_wp, radius = 9999999.9_wp REAL(wp), DIMENSION(:), ALLOCATABLE :: log_z_z0 TYPE particle_type SEQUENCE REAL(wp) :: radius, age, age_m, dt_sum, user, e_m, & origin_x, origin_y, origin_z, rvar1, rvar2, rvar3, & speed_x, speed_y, speed_z, weight_factor, x, y, z INTEGER(iwp) :: class, group, id1, id2 LOGICAL :: particle_mask INTEGER(iwp) :: block_nr END TYPE particle_type TYPE(particle_type), DIMENSION(:), POINTER :: particles TYPE(particle_type) :: zero_particle TYPE particle_groups_type SEQUENCE REAL(wp) :: density_ratio, radius, exp_arg, exp_term END TYPE particle_groups_type TYPE(particle_groups_type), DIMENSION(max_number_of_particle_groups) :: & particle_groups TYPE grid_particle_def INTEGER(iwp), DIMENSION(0:7) :: start_index INTEGER(iwp), DIMENSION(0:7) :: end_index INTEGER(iwp) :: id_counter LOGICAL :: time_loop_done TYPE(particle_type), POINTER, DIMENSION(:) :: particles !Particle array for this grid cell END TYPE grid_particle_def TYPE(grid_particle_def), DIMENSION(:,:,:), ALLOCATABLE, TARGET :: grid_particles TYPE block_offset_def INTEGER(iwp) :: i_off INTEGER(iwp) :: j_off INTEGER(iwp) :: k_off END TYPE block_offset_def TYPE(block_offset_def), DIMENSION(0:7) :: block_offset ! !-- Lagrangian cloud model constants (especially for steering aerosols) REAL(wp) :: molecular_weight_of_solute = 0.05844_wp !< mol. m. NaCl (kg mol-1) REAL(wp) :: molecular_weight_of_water = 0.01801528_wp !< mol. m. H2O (kg mol-1) REAL(wp) :: rho_s = 2165.0_wp !< density of NaCl (kg m-3) REAL(wp) :: vanthoff = 2.0_wp !< van't Hoff factor for NaCl REAL(wp) :: n1 = 100.0_wp, s1 = 2.0_wp, rm1 = 0.05E-6_wp, & n2 = 0.0_wp, s2 = 2.0_wp, rm2 = 0.05E-6_wp, & n3 = 0.0_wp, s3 = 2.0_wp, rm3 = 0.05E-6_wp LOGICAL :: monodisperse_aerosols = .FALSE. !< initialize monodisperse aerosols LOGICAL :: init_aerosol_probabilistic = .FALSE. !< how to initialize aerosol spectra SAVE END MODULE particle_attributes