52 lines
1.2 KiB
Python
52 lines
1.2 KiB
Python
# -*- coding: utf-8 -*-
|
|
# This file is part of anisotropy.
|
|
# License: GNU GPL version 3, see the file "LICENSE" for details.
|
|
|
|
import os, sys
|
|
import subprocess
|
|
|
|
import logging
|
|
logger = logging.getLogger()
|
|
|
|
def application(name: str, *args: str, case: str = None, stderr: bool = True, useMPI: bool = False) -> int:
|
|
|
|
cmd = []
|
|
|
|
if useMPI:
|
|
nprocs = os.cpu_count()
|
|
cmd.extend(["mpirun", "-np", str(nprocs), "--oversubscribe"])
|
|
|
|
cmd.append(name)
|
|
|
|
if case:
|
|
cmd.extend(["-case", case])
|
|
|
|
if args:
|
|
cmd.extend([*args])
|
|
|
|
logger.info("{}: {}".format(name, [*args]))
|
|
logpath = os.path.join(case if case else "", "{}.log".format(name))
|
|
|
|
with subprocess.Popen(cmd,
|
|
stdout = subprocess.PIPE,
|
|
stderr = subprocess.PIPE) as p, \
|
|
open(logpath, "wb") as logfile:
|
|
|
|
for line in p.stdout:
|
|
#sys.stdout.buffer.write(line)
|
|
logfile.write(line)
|
|
|
|
#for line in p.stderr:
|
|
# logfile.write(line)
|
|
|
|
out, err = p.communicate()
|
|
logfile.write(err)
|
|
|
|
if err and stderr:
|
|
logger.error("""{}:
|
|
{}""".format(name, str(err, "utf-8")))
|
|
|
|
return out, err, p.returncode
|
|
|
|
|