mirror of
https://github.com/OPM/opm-simulators.git
synced 2024-11-29 20:43:49 -06:00
a1b7d4b5dd
Allows the Python bindings to control whether MPI_Init() and MPI_Finalize() will be called when creating an OPM::Main object.
35 lines
1.5 KiB
Python
35 lines
1.5 KiB
Python
import os
|
|
import unittest
|
|
from pathlib import Path
|
|
from opm.simulators import BlackOilSimulator
|
|
from .pytest_common import pushd
|
|
|
|
class TestBasic(unittest.TestCase):
|
|
@classmethod
|
|
def setUpClass(cls):
|
|
# NOTE: See comment in test_basic.py for the reason why we are
|
|
# only using a single test_all() function instead of splitting
|
|
# it up in multiple test functions
|
|
test_dir = Path(os.path.dirname(__file__))
|
|
cls.data_dir = test_dir.parent.joinpath("test_data/SPE1CASE1a")
|
|
|
|
# IMPORTANT: Tests are run alphabetically, so we need to make sure that
|
|
# the the first test calls MPI_Init(), therefore the name of the tests
|
|
# have a numeric label like "01" in test_01_mpi_init to ensure that they
|
|
# are run in a given order.
|
|
def test_01_mpi_init(self):
|
|
with pushd(self.data_dir):
|
|
sim = BlackOilSimulator("SPE1CASE1.DATA")
|
|
sim.setup_mpi(init=True, finalize=False)
|
|
sim.step_init() # This will create the OPM::Main() object which will call MPI_Init()
|
|
assert True
|
|
|
|
def test_02_mpi_no_init(self):
|
|
with pushd(self.data_dir):
|
|
sim = BlackOilSimulator("SPE1CASE1.DATA")
|
|
sim.setup_mpi(init=False, finalize=True)
|
|
sim.step_init() # This will create the OPM::Main() object which will not call MPI_Init()
|
|
# That this test runs shows that the simulator does not call
|
|
# MPI_Init() a second time
|
|
assert True
|