[1682] | 1 | !> @file lpm_write_restart_file.f90 |
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[1036] | 2 | !--------------------------------------------------------------------------------! |
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| 3 | ! This file is part of PALM. |
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| 4 | ! |
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| 5 | ! PALM is free software: you can redistribute it and/or modify it under the terms |
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| 6 | ! of the GNU General Public License as published by the Free Software Foundation, |
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| 7 | ! either version 3 of the License, or (at your option) any later version. |
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| 8 | ! |
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| 9 | ! PALM is distributed in the hope that it will be useful, but WITHOUT ANY |
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| 10 | ! WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR |
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| 11 | ! A PARTICULAR PURPOSE. See the GNU General Public License for more details. |
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| 12 | ! |
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| 13 | ! You should have received a copy of the GNU General Public License along with |
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| 14 | ! PALM. If not, see <http://www.gnu.org/licenses/>. |
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| 15 | ! |
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[1818] | 16 | ! Copyright 1997-2016 Leibniz Universitaet Hannover |
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[1036] | 17 | !--------------------------------------------------------------------------------! |
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| 18 | ! |
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[849] | 19 | ! Current revisions: |
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| 20 | ! ------------------ |
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[1823] | 21 | ! |
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[1360] | 22 | ! |
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[1321] | 23 | ! Former revisions: |
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| 24 | ! ----------------- |
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| 25 | ! $Id: lpm_write_restart_file.f90 1823 2016-04-07 08:57:52Z knoop $ |
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| 26 | ! |
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[1823] | 27 | ! 1822 2016-04-07 07:49:42Z hoffmann |
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| 28 | ! Tails removed. Unused variables removed. |
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| 29 | ! |
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[1683] | 30 | ! 1682 2015-10-07 23:56:08Z knoop |
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| 31 | ! Code annotations made doxygen readable |
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| 32 | ! |
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[1360] | 33 | ! 1359 2014-04-11 17:15:14Z hoffmann |
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| 34 | ! New particle structure integrated. |
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| 35 | ! |
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[1321] | 36 | ! 1320 2014-03-20 08:40:49Z raasch |
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[1320] | 37 | ! ONLY-attribute added to USE-statements, |
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| 38 | ! kind-parameters added to all INTEGER and REAL declaration statements, |
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| 39 | ! kinds are defined in new module kinds, |
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| 40 | ! comment fields (!:) to be used for variable explanations added to |
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| 41 | ! all variable declaration statements |
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[849] | 42 | ! |
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[1037] | 43 | ! 1036 2012-10-22 13:43:42Z raasch |
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| 44 | ! code put under GPL (PALM 3.9) |
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| 45 | ! |
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[850] | 46 | ! 849 2012-03-15 10:35:09Z raasch |
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| 47 | ! initial revision (former part of advec_particles) |
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[849] | 48 | ! |
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[850] | 49 | ! |
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[849] | 50 | ! Description: |
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| 51 | ! ------------ |
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[1682] | 52 | !> Write particle data in FORTRAN binary format on restart file |
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[849] | 53 | !------------------------------------------------------------------------------! |
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[1682] | 54 | SUBROUTINE lpm_write_restart_file |
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[849] | 55 | |
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[1320] | 56 | |
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[1359] | 57 | USE indices, & |
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| 58 | ONLY: nxl, nxr, nyn, nys, nzb, nzt |
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| 59 | |
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[1320] | 60 | USE kinds |
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| 61 | |
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| 62 | USE particle_attributes, & |
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[1359] | 63 | ONLY: bc_par_b, bc_par_lr, bc_par_ns, bc_par_t, grid_particles, & |
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| 64 | number_of_particles, number_of_particle_groups, & |
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[1822] | 65 | particles, particle_groups, prt_count, time_prel, & |
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| 66 | time_write_particle_data, uniform_particles |
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[1320] | 67 | |
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[849] | 68 | USE pegrid |
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| 69 | |
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| 70 | IMPLICIT NONE |
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| 71 | |
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[1682] | 72 | CHARACTER (LEN=10) :: particle_binary_version !< |
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[1359] | 73 | |
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[1682] | 74 | INTEGER(iwp) :: ip !< |
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| 75 | INTEGER(iwp) :: jp !< |
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| 76 | INTEGER(iwp) :: kp !< |
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[849] | 77 | |
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| 78 | ! |
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| 79 | !-- First open the output unit. |
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| 80 | IF ( myid_char == '' ) THEN |
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| 81 | OPEN ( 90, FILE='PARTICLE_RESTART_DATA_OUT'//myid_char, & |
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| 82 | FORM='UNFORMATTED') |
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| 83 | ELSE |
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| 84 | IF ( myid == 0 ) CALL local_system( 'mkdir PARTICLE_RESTART_DATA_OUT' ) |
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| 85 | #if defined( __parallel ) |
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| 86 | ! |
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| 87 | !-- Set a barrier in order to allow that thereafter all other processors |
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| 88 | !-- in the directory created by PE0 can open their file |
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| 89 | CALL MPI_BARRIER( comm2d, ierr ) |
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| 90 | #endif |
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| 91 | OPEN ( 90, FILE='PARTICLE_RESTART_DATA_OUT/'//myid_char, & |
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| 92 | FORM='UNFORMATTED' ) |
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| 93 | ENDIF |
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| 94 | |
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| 95 | ! |
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[1822] | 96 | !-- Write the version number of the binary format. |
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| 97 | !-- Attention: After changes to the following output commands the version |
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| 98 | !-- --------- number of the variable particle_binary_version must be |
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| 99 | !-- changed! Also, the version number and the list of arrays |
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| 100 | !-- to be read in lpm_read_restart_file must be adjusted |
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| 101 | !-- accordingly. |
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| 102 | particle_binary_version = '4.0' |
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| 103 | WRITE ( 90 ) particle_binary_version |
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[849] | 104 | |
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| 105 | ! |
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[1822] | 106 | !-- Write some particle parameters, the size of the particle arrays as |
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| 107 | !-- well as other dvrp-plot variables. |
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| 108 | WRITE ( 90 ) bc_par_b, bc_par_lr, bc_par_ns, bc_par_t, & |
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| 109 | number_of_particle_groups, particle_groups, time_prel, & |
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| 110 | time_write_particle_data, uniform_particles |
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[849] | 111 | |
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[1822] | 112 | WRITE ( 90 ) prt_count |
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[1359] | 113 | |
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[1822] | 114 | DO ip = nxl, nxr |
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| 115 | DO jp = nys, nyn |
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| 116 | DO kp = nzb+1, nzt |
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| 117 | number_of_particles = prt_count(kp,jp,ip) |
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| 118 | particles => grid_particles(kp,jp,ip)%particles(1:number_of_particles) |
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| 119 | IF ( number_of_particles <= 0 ) CYCLE |
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| 120 | WRITE ( 90 ) particles |
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[1359] | 121 | ENDDO |
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[1822] | 122 | ENDDO |
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| 123 | ENDDO |
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[849] | 124 | |
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[1822] | 125 | CLOSE ( 90 ) |
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[849] | 126 | |
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| 127 | #if defined( __parallel ) |
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| 128 | CALL MPI_BARRIER( comm2d, ierr ) |
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| 129 | #endif |
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| 130 | |
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| 131 | |
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| 132 | END SUBROUTINE lpm_write_restart_file |
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