!> @file local_stop.f90 !--------------------------------------------------------------------------------------------------! ! This file is part of the PALM model system. ! ! 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 1997-2021 Leibniz Universitaet Hannover !--------------------------------------------------------------------------------------------------! ! ! Current revisions: ! ----------------- ! ! ! Former revisions: ! ----------------- ! $Id: local_stop.f90 4828 2021-01-05 11:21:41Z Giersch $ ! file re-formatted to follow the PALM coding standard ! ! 4564 2020-06-12 14:03:36Z raasch ! Vertical nesting method of Huq et al. (2019) removed ! ! 4444 2020-03-05 15:59:50Z raasch ! bugfix: misplaced cpp-directive moved ! ! 4360 2020-01-07 11:25:50Z suehring ! Corrected "Former revisions" section ! ! 3655 2019-01-07 16:51:22Z knoop ! Added an empty output string to stop keywords to clean up job protocol ! ! Revision 1.1 2002/12/19 15:46:23 raasch ! Initial revision ! ! ! Description: ! ------------ !> Stop program execution !--------------------------------------------------------------------------------------------------! SUBROUTINE local_stop #if defined( __parallel ) USE control_parameters, & ONLY: abort_mode, coupling_mode, coupling_mode_remote, dt_restart, stop_dt, & terminate_coupled, terminate_coupled_remote, terminate_run, time_restart USE pegrid USE pmc_interface, & ONLY: nested_run IF ( coupling_mode == 'uncoupled' ) THEN IF ( nested_run ) THEN ! !-- Workaround: If any of the nested model crashes, it aborts the whole run with MPI_ABORT, !-- regardless of the reason given by abort_mode CALL MPI_ABORT( MPI_COMM_WORLD, 9999, ierr ) ELSE IF ( abort_mode == 1 ) THEN CALL MPI_FINALIZE( ierr ) STOP 1 ELSEIF ( abort_mode == 2 ) THEN CALL MPI_ABORT( comm2d, 9999, ierr ) ELSEIF ( abort_mode == 3 ) THEN CALL MPI_ABORT( MPI_COMM_WORLD, 9999, ierr ) ENDIF ENDIF ELSE SELECT CASE ( terminate_coupled_remote ) CASE ( 0 ) IF ( myid == 0 ) THEN PRINT*, '+++ local_stop:' PRINT*, ' local model "', TRIM( coupling_mode ), '" stops now' ENDIF ! !-- Inform the remote model of the termination and its reason, provided the remote model !-- has not already been informed of another termination reason (terminate_coupled > 0) !-- before. IF ( terminate_coupled == 0 ) THEN terminate_coupled = 1 IF ( myid == 0 ) THEN CALL MPI_SENDRECV( & terminate_coupled, 1, MPI_INTEGER, target_id, 0, & terminate_coupled_remote, 1, MPI_INTEGER, target_id, 0, & comm_inter, status, ierr ) ENDIF CALL MPI_BCAST( terminate_coupled_remote, 1, MPI_REAL, 0, comm2d, ierr) ENDIF CALL MPI_FINALIZE( ierr ) STOP 1 CASE ( 1 ) IF ( myid == 0 ) THEN PRINT*, '+++ local_stop:' PRINT*, ' remote model "', TRIM( coupling_mode_remote ), '" stopped' ENDIF CALL MPI_FINALIZE( ierr ) STOP 1 CASE ( 2 ) IF ( myid == 0 ) THEN PRINT*, '+++ local_stop:' PRINT*, ' remote model "', TRIM( coupling_mode_remote ), '" terminated' PRINT*, ' with stop_dt = .T.' ENDIF stop_dt = .TRUE. CASE ( 3 ) IF ( myid == 0 ) THEN PRINT*, '+++ local_stop:' PRINT*, ' remote model "', TRIM( coupling_mode_remote ), '" terminated' PRINT*, ' with terminate_run = .T. (CPU-time limit)' ENDIF terminate_run = .TRUE. CASE ( 4 ) IF ( myid == 0 ) THEN PRINT*, '+++ local_stop:' PRINT*, ' remote model "', TRIM( coupling_mode_remote ), '" terminated' PRINT*, ' with terminate_run = .T. (restart)' ENDIF terminate_run = .TRUE. time_restart = time_restart + dt_restart CASE ( 5 ) IF ( myid == 0 ) THEN PRINT*, '+++ local_stop:' PRINT*, ' remote model "', TRIM( coupling_mode_remote ), '" terminated' PRINT*, ' with terminate_run = .T. (single restart)' ENDIF terminate_run = .TRUE. time_restart = 9999999.9_wp END SELECT ENDIF #else STOP 1 #endif END SUBROUTINE local_stop