DAMASK_EICMD/src/quit.f90

58 lines
2.6 KiB
Fortran

!--------------------------------------------------------------------------------------------------
!> @author Martin Diehl, Max-Planck-Institut für Eisenforschung GmbH
!> @brief quit subroutine
!> @details exits the program and reports current time and duration. Exit code 0 signals
!> everything is fine. Exit code 1 signals an error, message according to IO_error.
!--------------------------------------------------------------------------------------------------
subroutine quit(stop_id)
use, intrinsic :: ISO_fortran_env, only: ERROR_UNIT
#include <petsc/finclude/petscsys.h>
use PETScSys
#if (PETSC_VERSION_MAJOR==3 && PETSC_VERSION_MINOR>14) && !defined(PETSC_HAVE_MPI_F90MODULE_VISIBILITY)
use MPI_f08
#endif
use HDF5
#if (PETSC_VERSION_MAJOR==3 && PETSC_VERSION_MINOR>14) && !defined(PETSC_HAVE_MPI_F90MODULE_VISIBILITY)
implicit none(type,external)
#else
implicit none
#endif
integer, intent(in) :: stop_id
integer, dimension(8) :: dateAndTime
integer :: err_HDF5
integer(MPI_INTEGER_KIND) :: err_MPI, worldsize
PetscErrorCode :: err_PETSc
call h5open_f(err_HDF5) ! prevents error if not opened yet
if (err_HDF5 < 0) write(ERROR_UNIT,'(a,i5)') ' Error in h5open_f ',err_HDF5
call h5close_f(err_HDF5)
if (err_HDF5 < 0) write(ERROR_UNIT,'(a,i5)') ' Error in h5close_f ',err_HDF5
call PetscFinalize(err_PETSc)
call date_and_time(values = dateAndTime)
write(6,'(/,a)') ' DAMASK terminated on:'
write(6,'(a,2(i2.2,a),i4.4)') ' Date: ',dateAndTime(3),'/',&
dateAndTime(2),'/',&
dateAndTime(1)
write(6,'(a,2(i2.2,a),i2.2)') ' Time: ',dateAndTime(5),':',&
dateAndTime(6),':',&
dateAndTime(7)
if (stop_id == 0 .and. err_HDF5 == 0 .and. err_PETSC == 0) then
call MPI_Finalize(err_MPI)
if (err_MPI /= 0_MPI_INTEGER_KIND) error stop 'MPI_Finalize error'
stop 0 ! normal termination
else
call MPI_Comm_size(MPI_COMM_WORLD,worldsize,err_MPI)
if (err_MPI /= 0_MPI_INTEGER_KIND) error stop 'MPI_Comm error'
if (stop_id /= 0 .and. worldsize > 1) call MPI_Abort(MPI_COMM_WORLD,1,err_MPI)
stop 1 ! error (message from IO_error)
endif
end subroutine quit