1 | SUBROUTINE local_stop |
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2 | |
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3 | !------------------------------------------------------------------------------! |
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4 | ! Actual revisions: |
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5 | ! ----------------- |
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6 | ! |
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7 | ! |
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8 | ! Former revisions: |
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9 | ! ----------------- |
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10 | ! $Id: local_stop.f90 226 2009-02-02 07:39:34Z raasch $ |
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11 | ! |
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12 | ! 213 2008-11-13 10:26:18Z raasch |
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13 | ! Implementation of a MPI-1 coupling: replaced myid with target_id. |
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14 | ! The uncoupled case allows stop or mpi_abort depending on new steering |
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15 | ! parameter abort_mode, which is set in routine message. |
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16 | ! |
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17 | ! 147 2008-02-01 12:41:46Z raasch |
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18 | ! Bugfix: a stop command was missing in some cases of the parallel branch |
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19 | ! |
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20 | ! 108 2007-08-24 15:10:38Z letzel |
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21 | ! modifications to terminate coupled runs |
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22 | ! |
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23 | ! RCS Log replace by Id keyword, revision history cleaned up |
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24 | ! |
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25 | ! Revision 1.2 2003/03/16 09:40:28 raasch |
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26 | ! Two underscores (_) are placed in front of all define-strings |
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27 | ! |
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28 | ! Revision 1.1 2002/12/19 15:46:23 raasch |
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29 | ! Initial revision |
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30 | ! |
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31 | ! |
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32 | ! Description: |
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33 | ! ------------ |
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34 | ! Stop program execution |
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35 | !------------------------------------------------------------------------------! |
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36 | |
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37 | USE pegrid |
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38 | USE control_parameters |
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39 | |
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40 | |
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41 | #if defined( __parallel ) |
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42 | IF ( coupling_mode == 'uncoupled' ) THEN |
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43 | IF ( abort_mode == 1 ) THEN |
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44 | CALL MPI_FINALIZE( ierr ) |
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45 | STOP |
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46 | ELSEIF ( abort_mode == 2 ) THEN |
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47 | CALL MPI_ABORT( comm2d, 9999, ierr ) |
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48 | ENDIF |
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49 | ELSE |
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50 | |
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51 | SELECT CASE ( terminate_coupled_remote ) |
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52 | |
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53 | CASE ( 0 ) |
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54 | IF ( myid == 0 ) THEN |
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55 | PRINT*, '+++ local_stop:' |
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56 | PRINT*, ' local model "', TRIM( coupling_mode ), & |
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57 | '" stops now' |
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58 | ENDIF |
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59 | ! |
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60 | !-- Inform the remote model of the termination and its reason, provided |
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61 | !-- the remote model has not already been informed of another |
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62 | !-- termination reason (terminate_coupled > 0) before. |
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63 | IF ( terminate_coupled == 0 ) THEN |
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64 | terminate_coupled = 1 |
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65 | CALL MPI_SENDRECV( & |
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66 | terminate_coupled, 1, MPI_INTEGER, target_id, 0, & |
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67 | terminate_coupled_remote, 1, MPI_INTEGER, target_id, 0, & |
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68 | comm_inter, status, ierr ) |
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69 | ENDIF |
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70 | CALL MPI_FINALIZE( ierr ) |
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71 | STOP |
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72 | |
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73 | CASE ( 1 ) |
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74 | IF ( myid == 0 ) THEN |
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75 | PRINT*, '+++ local_stop:' |
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76 | PRINT*, ' remote model "', TRIM( coupling_mode_remote ), & |
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77 | '" stopped' |
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78 | ENDIF |
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79 | CALL MPI_FINALIZE( ierr ) |
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80 | STOP |
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81 | |
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82 | CASE ( 2 ) |
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83 | IF ( myid == 0 ) THEN |
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84 | PRINT*, '+++ local_stop:' |
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85 | PRINT*, ' remote model "', TRIM( coupling_mode_remote ), & |
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86 | '" terminated' |
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87 | PRINT*, ' with stop_dt = .T.' |
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88 | ENDIF |
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89 | stop_dt = .TRUE. |
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90 | |
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91 | CASE ( 3 ) |
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92 | IF ( myid == 0 ) THEN |
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93 | PRINT*, '+++ local_stop:' |
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94 | PRINT*, ' remote model "', TRIM( coupling_mode_remote ), & |
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95 | '" terminated' |
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96 | PRINT*, ' with terminate_run = .T. (CPU-time limit)' |
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97 | ENDIF |
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98 | terminate_run = .TRUE. |
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99 | |
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100 | CASE ( 4 ) |
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101 | IF ( myid == 0 ) THEN |
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102 | PRINT*, '+++ local_stop:' |
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103 | PRINT*, ' remote model "', TRIM( coupling_mode_remote ), & |
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104 | '" terminated' |
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105 | PRINT*, ' with terminate_run = .T. (restart)' |
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106 | ENDIF |
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107 | terminate_run = .TRUE. |
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108 | time_restart = time_restart + dt_restart |
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109 | |
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110 | CASE ( 5 ) |
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111 | IF ( myid == 0 ) THEN |
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112 | PRINT*, '+++ local_stop:' |
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113 | PRINT*, ' remote model "', TRIM( coupling_mode_remote ), & |
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114 | '" terminated' |
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115 | PRINT*, ' with terminate_run = .T. (single restart)' |
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116 | ENDIF |
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117 | terminate_run = .TRUE. |
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118 | time_restart = 9999999.9 |
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119 | |
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120 | END SELECT |
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121 | |
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122 | ENDIF |
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123 | |
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124 | #else |
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125 | |
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126 | STOP |
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127 | |
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128 | #endif |
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129 | |
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130 | END SUBROUTINE local_stop |
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