1 | !> @file local_stop.f90 |
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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 |
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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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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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17 | ! Copyright 1997-2017 Leibniz Universitaet Hannover |
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18 | !------------------------------------------------------------------------------! |
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19 | ! |
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20 | ! Current revisions: |
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21 | ! ----------------- |
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22 | ! |
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23 | ! |
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24 | ! Former revisions: |
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25 | ! ----------------- |
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26 | ! $Id: local_stop.f90 2101 2017-01-05 16:42:31Z raasch $ |
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27 | ! |
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28 | ! 2000 2016-08-20 18:09:15Z knoop |
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29 | ! Forced header and separation lines into 80 columns |
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30 | ! |
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31 | ! 1804 2016-04-05 16:30:18Z maronga |
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32 | ! Removed code for parameter file check (__check) |
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33 | ! |
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34 | ! 1764 2016-02-28 12:45:19Z raasch |
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35 | ! abort with MPI_COMM_WORLD added, nested runs always abort with MPI_ABORT |
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36 | ! |
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37 | ! 1682 2015-10-07 23:56:08Z knoop |
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38 | ! Code annotations made doxygen readable |
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39 | ! |
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40 | ! 1353 2014-04-08 15:21:23Z heinze |
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41 | ! REAL constants provided with KIND-attribute |
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42 | ! |
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43 | ! 1320 2014-03-20 08:40:49Z raasch |
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44 | ! ONLY-attribute added to USE-statements, |
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45 | ! revision history before 2012 removed |
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46 | ! |
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47 | ! 1036 2012-10-22 13:43:42Z raasch |
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48 | ! code put under GPL (PALM 3.9) |
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49 | ! |
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50 | ! 809 2012-01-30 13:32:58Z maronga |
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51 | ! Bugfix: replaced .AND. and .NOT. with && and ! in the preprocessor directives |
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52 | ! |
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53 | ! 807 2012-01-25 11:53:51Z maronga |
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54 | ! New cpp directive "__check" implemented which is used by check_namelist_files |
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55 | ! |
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56 | ! Revision 1.1 2002/12/19 15:46:23 raasch |
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57 | ! Initial revision |
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58 | ! |
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59 | ! |
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60 | ! Description: |
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61 | ! ------------ |
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62 | !> Stop program execution |
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63 | !------------------------------------------------------------------------------! |
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64 | SUBROUTINE local_stop |
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65 | |
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66 | |
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67 | USE control_parameters, & |
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68 | ONLY: abort_mode, coupling_mode, coupling_mode_remote, dt_restart, & |
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69 | stop_dt, terminate_coupled, terminate_coupled_remote, & |
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70 | terminate_run, time_restart |
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71 | |
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72 | USE pegrid |
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73 | |
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74 | USE pmc_interface, & |
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75 | ONLY: nested_run |
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76 | |
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77 | #if defined( __parallel ) |
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78 | IF ( coupling_mode == 'uncoupled' ) THEN |
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79 | IF ( nested_run ) THEN |
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80 | ! |
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81 | !-- Workaround: If any of the nested model crashes, it aborts the whole |
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82 | !-- run with MPI_ABORT, regardless of the reason given by abort_mode |
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83 | CALL MPI_ABORT( MPI_COMM_WORLD, 9999, ierr ) |
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84 | ELSE |
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85 | IF ( abort_mode == 1 ) THEN |
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86 | CALL MPI_FINALIZE( ierr ) |
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87 | STOP |
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88 | ELSEIF ( abort_mode == 2 ) THEN |
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89 | CALL MPI_ABORT( comm2d, 9999, ierr ) |
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90 | ELSEIF ( abort_mode == 3 ) THEN |
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91 | CALL MPI_ABORT( MPI_COMM_WORLD, 9999, ierr ) |
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92 | ENDIF |
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93 | ENDIF |
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94 | ELSE |
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95 | |
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96 | SELECT CASE ( terminate_coupled_remote ) |
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97 | |
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98 | CASE ( 0 ) |
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99 | IF ( myid == 0 ) THEN |
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100 | PRINT*, '+++ local_stop:' |
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101 | PRINT*, ' local model "', TRIM( coupling_mode ), & |
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102 | '" stops now' |
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103 | ENDIF |
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104 | ! |
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105 | !-- Inform the remote model of the termination and its reason, provided |
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106 | !-- the remote model has not already been informed of another |
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107 | !-- termination reason (terminate_coupled > 0) before. |
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108 | IF ( terminate_coupled == 0 ) THEN |
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109 | terminate_coupled = 1 |
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110 | IF ( myid == 0 ) THEN |
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111 | CALL MPI_SENDRECV( & |
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112 | terminate_coupled, 1, MPI_INTEGER, target_id, 0, & |
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113 | terminate_coupled_remote, 1, MPI_INTEGER, target_id, 0, & |
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114 | comm_inter, status, ierr ) |
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115 | ENDIF |
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116 | CALL MPI_BCAST( terminate_coupled_remote, 1, MPI_REAL, 0, comm2d, ierr) |
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117 | ENDIF |
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118 | CALL MPI_FINALIZE( ierr ) |
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119 | STOP |
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120 | |
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121 | CASE ( 1 ) |
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122 | IF ( myid == 0 ) THEN |
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123 | PRINT*, '+++ local_stop:' |
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124 | PRINT*, ' remote model "', TRIM( coupling_mode_remote ), & |
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125 | '" stopped' |
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126 | ENDIF |
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127 | CALL MPI_FINALIZE( ierr ) |
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128 | STOP |
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129 | |
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130 | CASE ( 2 ) |
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131 | IF ( myid == 0 ) THEN |
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132 | PRINT*, '+++ local_stop:' |
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133 | PRINT*, ' remote model "', TRIM( coupling_mode_remote ), & |
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134 | '" terminated' |
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135 | PRINT*, ' with stop_dt = .T.' |
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136 | ENDIF |
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137 | stop_dt = .TRUE. |
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138 | |
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139 | CASE ( 3 ) |
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140 | IF ( myid == 0 ) THEN |
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141 | PRINT*, '+++ local_stop:' |
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142 | PRINT*, ' remote model "', TRIM( coupling_mode_remote ), & |
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143 | '" terminated' |
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144 | PRINT*, ' with terminate_run = .T. (CPU-time limit)' |
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145 | ENDIF |
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146 | terminate_run = .TRUE. |
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147 | |
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148 | CASE ( 4 ) |
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149 | IF ( myid == 0 ) THEN |
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150 | PRINT*, '+++ local_stop:' |
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151 | PRINT*, ' remote model "', TRIM( coupling_mode_remote ), & |
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152 | '" terminated' |
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153 | PRINT*, ' with terminate_run = .T. (restart)' |
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154 | ENDIF |
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155 | terminate_run = .TRUE. |
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156 | time_restart = time_restart + dt_restart |
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157 | |
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158 | CASE ( 5 ) |
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159 | IF ( myid == 0 ) THEN |
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160 | PRINT*, '+++ local_stop:' |
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161 | PRINT*, ' remote model "', TRIM( coupling_mode_remote ), & |
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162 | '" terminated' |
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163 | PRINT*, ' with terminate_run = .T. (single restart)' |
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164 | ENDIF |
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165 | terminate_run = .TRUE. |
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166 | time_restart = 9999999.9_wp |
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167 | |
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168 | END SELECT |
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169 | |
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170 | ENDIF |
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171 | |
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172 | #else |
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173 | |
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174 | STOP |
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175 | |
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176 | #endif |
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177 | |
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178 | END SUBROUTINE local_stop |
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