[1682] | 1 | !> @file local_stop.f90 |
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[2000] | 2 | !------------------------------------------------------------------------------! |
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[2696] | 3 | ! This file is part of the PALM model system. |
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[1036] | 4 | ! |
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[2000] | 5 | ! PALM is free software: you can redistribute it and/or modify it under the |
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| 6 | ! terms of the GNU General Public License as published by the Free Software |
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| 7 | ! Foundation, either version 3 of the License, or (at your option) any later |
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| 8 | ! version. |
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[1036] | 9 | ! |
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| 10 | ! PALM is distributed in the hope that it will be useful, but WITHOUT ANY |
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| 11 | ! WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR |
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| 12 | ! A PARTICULAR PURPOSE. See the GNU General Public License for more details. |
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| 13 | ! |
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| 14 | ! You should have received a copy of the GNU General Public License along with |
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| 15 | ! PALM. If not, see <http://www.gnu.org/licenses/>. |
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| 16 | ! |
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[2718] | 17 | ! Copyright 1997-2018 Leibniz Universitaet Hannover |
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[2000] | 18 | !------------------------------------------------------------------------------! |
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[1036] | 19 | ! |
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[484] | 20 | ! Current revisions: |
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[1] | 21 | ! ----------------- |
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[1805] | 22 | ! |
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[2001] | 23 | ! |
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[1] | 24 | ! Former revisions: |
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| 25 | ! ----------------- |
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[3] | 26 | ! $Id: local_stop.f90 2718 2018-01-02 08:49:38Z raasch $ |
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[2716] | 27 | ! Corrected "Former revisions" section |
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| 28 | ! |
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| 29 | ! 2696 2017-12-14 17:12:51Z kanani |
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| 30 | ! Change in file header (GPL part) |
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| 31 | ! |
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| 32 | ! 2371 2017-08-24 13:01:17Z kanani |
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[2371] | 33 | ! Removed unnecessary USE of vertical_nesting_mod |
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| 34 | ! |
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| 35 | ! 2365 2017-08-21 14:59:59Z kanani |
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[2365] | 36 | ! Vertical nesting implemented (SadiqHuq) |
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| 37 | ! |
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| 38 | ! 2101 2017-01-05 16:42:31Z suehring |
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[110] | 39 | ! |
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[2001] | 40 | ! 2000 2016-08-20 18:09:15Z knoop |
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| 41 | ! Forced header and separation lines into 80 columns |
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| 42 | ! |
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[1805] | 43 | ! 1804 2016-04-05 16:30:18Z maronga |
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| 44 | ! Removed code for parameter file check (__check) |
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| 45 | ! |
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[1765] | 46 | ! 1764 2016-02-28 12:45:19Z raasch |
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| 47 | ! abort with MPI_COMM_WORLD added, nested runs always abort with MPI_ABORT |
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| 48 | ! |
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[1683] | 49 | ! 1682 2015-10-07 23:56:08Z knoop |
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| 50 | ! Code annotations made doxygen readable |
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| 51 | ! |
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[1354] | 52 | ! 1353 2014-04-08 15:21:23Z heinze |
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| 53 | ! REAL constants provided with KIND-attribute |
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| 54 | ! |
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[1321] | 55 | ! 1320 2014-03-20 08:40:49Z raasch |
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| 56 | ! ONLY-attribute added to USE-statements, |
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| 57 | ! revision history before 2012 removed |
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| 58 | ! |
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[1037] | 59 | ! 1036 2012-10-22 13:43:42Z raasch |
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| 60 | ! code put under GPL (PALM 3.9) |
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| 61 | ! |
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[810] | 62 | ! 809 2012-01-30 13:32:58Z maronga |
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| 63 | ! Bugfix: replaced .AND. and .NOT. with && and ! in the preprocessor directives |
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| 64 | ! |
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[808] | 65 | ! 807 2012-01-25 11:53:51Z maronga |
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| 66 | ! New cpp directive "__check" implemented which is used by check_namelist_files |
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| 67 | ! |
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[1] | 68 | ! Revision 1.1 2002/12/19 15:46:23 raasch |
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| 69 | ! Initial revision |
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| 70 | ! |
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| 71 | ! |
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| 72 | ! Description: |
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| 73 | ! ------------ |
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[1682] | 74 | !> Stop program execution |
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[3] | 75 | !------------------------------------------------------------------------------! |
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[1682] | 76 | SUBROUTINE local_stop |
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| 77 | |
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[1] | 78 | |
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[1320] | 79 | USE control_parameters, & |
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| 80 | ONLY: abort_mode, coupling_mode, coupling_mode_remote, dt_restart, & |
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| 81 | stop_dt, terminate_coupled, terminate_coupled_remote, & |
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| 82 | terminate_run, time_restart |
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[1] | 83 | |
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[1764] | 84 | USE pegrid |
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[206] | 85 | |
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[1764] | 86 | USE pmc_interface, & |
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| 87 | ONLY: nested_run |
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| 88 | |
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[2365] | 89 | |
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[1804] | 90 | #if defined( __parallel ) |
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[108] | 91 | IF ( coupling_mode == 'uncoupled' ) THEN |
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[1764] | 92 | IF ( nested_run ) THEN |
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| 93 | ! |
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| 94 | !-- Workaround: If any of the nested model crashes, it aborts the whole |
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| 95 | !-- run with MPI_ABORT, regardless of the reason given by abort_mode |
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| 96 | CALL MPI_ABORT( MPI_COMM_WORLD, 9999, ierr ) |
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| 97 | ELSE |
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| 98 | IF ( abort_mode == 1 ) THEN |
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| 99 | CALL MPI_FINALIZE( ierr ) |
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| 100 | STOP |
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| 101 | ELSEIF ( abort_mode == 2 ) THEN |
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| 102 | CALL MPI_ABORT( comm2d, 9999, ierr ) |
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| 103 | ELSEIF ( abort_mode == 3 ) THEN |
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| 104 | CALL MPI_ABORT( MPI_COMM_WORLD, 9999, ierr ) |
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| 105 | ENDIF |
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[213] | 106 | ENDIF |
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[2365] | 107 | ELSEIF ( coupling_mode(1:8) == 'vnested_' ) THEN |
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| 108 | |
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| 109 | PRINT*, '+++ local_stop:' |
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| 110 | PRINT*, ' model "', TRIM( coupling_mode ), '" terminated' |
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| 111 | ! |
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| 112 | !-- Abort both coarse and fine grid |
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| 113 | CALL MPI_ABORT( MPI_COMM_WORLD, 9999, ierr ) |
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[108] | 114 | ELSE |
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[1] | 115 | |
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[108] | 116 | SELECT CASE ( terminate_coupled_remote ) |
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| 117 | |
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| 118 | CASE ( 0 ) |
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| 119 | IF ( myid == 0 ) THEN |
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| 120 | PRINT*, '+++ local_stop:' |
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| 121 | PRINT*, ' local model "', TRIM( coupling_mode ), & |
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| 122 | '" stops now' |
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| 123 | ENDIF |
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| 124 | ! |
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| 125 | !-- Inform the remote model of the termination and its reason, provided |
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| 126 | !-- the remote model has not already been informed of another |
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| 127 | !-- termination reason (terminate_coupled > 0) before. |
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| 128 | IF ( terminate_coupled == 0 ) THEN |
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| 129 | terminate_coupled = 1 |
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[667] | 130 | IF ( myid == 0 ) THEN |
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| 131 | CALL MPI_SENDRECV( & |
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| 132 | terminate_coupled, 1, MPI_INTEGER, target_id, 0, & |
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| 133 | terminate_coupled_remote, 1, MPI_INTEGER, target_id, 0, & |
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| 134 | comm_inter, status, ierr ) |
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| 135 | ENDIF |
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| 136 | CALL MPI_BCAST( terminate_coupled_remote, 1, MPI_REAL, 0, comm2d, ierr) |
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[108] | 137 | ENDIF |
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| 138 | CALL MPI_FINALIZE( ierr ) |
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[147] | 139 | STOP |
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[108] | 140 | |
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| 141 | CASE ( 1 ) |
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| 142 | IF ( myid == 0 ) THEN |
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| 143 | PRINT*, '+++ local_stop:' |
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| 144 | PRINT*, ' remote model "', TRIM( coupling_mode_remote ), & |
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| 145 | '" stopped' |
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| 146 | ENDIF |
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| 147 | CALL MPI_FINALIZE( ierr ) |
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[147] | 148 | STOP |
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[108] | 149 | |
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| 150 | CASE ( 2 ) |
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| 151 | IF ( myid == 0 ) THEN |
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| 152 | PRINT*, '+++ local_stop:' |
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| 153 | PRINT*, ' remote model "', TRIM( coupling_mode_remote ), & |
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| 154 | '" terminated' |
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| 155 | PRINT*, ' with stop_dt = .T.' |
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| 156 | ENDIF |
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| 157 | stop_dt = .TRUE. |
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| 158 | |
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| 159 | CASE ( 3 ) |
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| 160 | IF ( myid == 0 ) THEN |
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| 161 | PRINT*, '+++ local_stop:' |
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| 162 | PRINT*, ' remote model "', TRIM( coupling_mode_remote ), & |
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| 163 | '" terminated' |
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| 164 | PRINT*, ' with terminate_run = .T. (CPU-time limit)' |
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| 165 | ENDIF |
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| 166 | terminate_run = .TRUE. |
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| 167 | |
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| 168 | CASE ( 4 ) |
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| 169 | IF ( myid == 0 ) THEN |
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| 170 | PRINT*, '+++ local_stop:' |
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| 171 | PRINT*, ' remote model "', TRIM( coupling_mode_remote ), & |
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| 172 | '" terminated' |
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| 173 | PRINT*, ' with terminate_run = .T. (restart)' |
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| 174 | ENDIF |
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| 175 | terminate_run = .TRUE. |
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| 176 | time_restart = time_restart + dt_restart |
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| 177 | |
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| 178 | CASE ( 5 ) |
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| 179 | IF ( myid == 0 ) THEN |
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| 180 | PRINT*, '+++ local_stop:' |
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| 181 | PRINT*, ' remote model "', TRIM( coupling_mode_remote ), & |
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| 182 | '" terminated' |
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| 183 | PRINT*, ' with terminate_run = .T. (single restart)' |
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| 184 | ENDIF |
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| 185 | terminate_run = .TRUE. |
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[1353] | 186 | time_restart = 9999999.9_wp |
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[108] | 187 | |
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| 188 | END SELECT |
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| 189 | |
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| 190 | ENDIF |
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| 191 | |
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| 192 | #else |
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| 193 | |
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[1] | 194 | STOP |
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| 195 | |
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[108] | 196 | #endif |
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| 197 | |
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[1] | 198 | END SUBROUTINE local_stop |
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