63 lines
1.6 KiB
Fortran
63 lines
1.6 KiB
Fortran
BEGIN_PROVIDER [ character*(1024), ezfio_filename ]
|
|
implicit none
|
|
BEGIN_DOC
|
|
! Name of EZFIO file. It is obtained from the QPACKAGE_INPUT environment
|
|
! variable if it is set, or as the 1st argument of the command line.
|
|
END_DOC
|
|
|
|
PROVIDE mpi_initialized output_wall_time_0
|
|
|
|
integer :: i
|
|
|
|
! Get the QPACKAGE_INPUT environment variable
|
|
call getenv('QPACKAGE_INPUT',ezfio_filename)
|
|
if (ezfio_filename == '') then
|
|
! Get from the command line
|
|
integer :: iargc
|
|
call getarg(0,ezfio_filename)
|
|
if (iargc() /= 1) then
|
|
print *, 'Missing EZFIO file name in the command line:'
|
|
print *, trim(ezfio_filename)//' <ezfio_file>'
|
|
stop 1
|
|
endif
|
|
call getarg(1,ezfio_filename)
|
|
endif
|
|
|
|
! Check that file exists
|
|
logical :: exists
|
|
inquire(file=trim(ezfio_filename)//'/ezfio/creation',exist=exists)
|
|
if (.not.exists) then
|
|
print *, 'Error: file '//trim(ezfio_filename)//' does not exist'
|
|
stop 1
|
|
endif
|
|
|
|
call ezfio_set_file(ezfio_filename)
|
|
|
|
IRP_IF MACOS
|
|
IRP_ELSE
|
|
! Adjust out-of-memory killer flag such that the current process will be
|
|
! killed first by the OOM killer, allowing compute nodes to survive
|
|
integer :: getpid
|
|
character*(1024) :: command, pidc
|
|
write(pidc,*) getpid()
|
|
write(command,*) 'echo 15 > /proc//'//trim(adjustl(pidc))//'/oom_adj'
|
|
call system(command)
|
|
IRP_ENDIF
|
|
|
|
PROVIDE file_lock
|
|
|
|
END_PROVIDER
|
|
|
|
BEGIN_PROVIDER [ character*(1024), ezfio_work_dir ]
|
|
use c_functions
|
|
implicit none
|
|
BEGIN_DOC
|
|
! EZFIO/work/
|
|
END_DOC
|
|
logical :: b
|
|
b = mkl_serv_intel_cpu_true() /= 1
|
|
call ezfio_set_work_empty(b)
|
|
ezfio_work_dir = trim(ezfio_filename)//'/work/'
|
|
END_PROVIDER
|
|
|