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55 lines
1.5 KiB
Fortran
55 lines
1.5 KiB
Fortran
BEGIN_PROVIDER [ character*(128), ezfio_filename ]
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implicit none
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BEGIN_DOC
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! Name of EZFIO file. It is obtained from the QPACKAGE_INPUT environment
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! variable if it is set, or as the 1st argument of the command line.
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END_DOC
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PROVIDE mpi_initialized
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! Get the QPACKAGE_INPUT environment variable
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call getenv('QPACKAGE_INPUT',ezfio_filename)
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if (ezfio_filename == '') then
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! Get from the command line
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integer :: iargc
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call getarg(0,ezfio_filename)
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if (iargc() /= 1) then
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print *, 'Missing EZFIO file name in the command line:'
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print *, trim(ezfio_filename)//' <ezfio_file>'
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stop 1
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endif
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call getarg(1,ezfio_filename)
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endif
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! Check that file exists
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logical :: exists
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inquire(file=trim(ezfio_filename)//'/ezfio/creation',exist=exists)
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if (.not.exists) then
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print *, 'Error: file '//trim(ezfio_filename)//' does not exist'
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stop 1
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endif
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call ezfio_set_file(ezfio_filename)
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! Adjust out-of-memory killer flag such that the current process will be
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! killed first by the OOM killer, allowing compute nodes to survive
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integer :: getpid
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character*(64) :: command, pidc
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write(pidc,*) getpid()
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write(command,*) 'echo 15 > /proc//'//trim(adjustl(pidc))//'/oom_adj'
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call system(command)
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PROVIDE file_lock
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END_PROVIDER
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BEGIN_PROVIDER [ character*(128), ezfio_work_dir ]
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implicit none
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BEGIN_DOC
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! EZFIO/work/
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END_DOC
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call ezfio_set_work_empty(.False.)
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ezfio_work_dir = trim(ezfio_filename)//'/work/'
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END_PROVIDER
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