opm-simulators/python/test/test_primary_variables.py
Håkon Hægland 55aab60549 Get primary variables and fluid state from Python
Added methods to Python module opm.simulators.BlackOilSimulator to
access primary variables and fluid state variables.
2024-03-01 14:22:35 +01:00

44 lines
1.9 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")
def test_all(self):
with pushd(self.data_dir):
sim = BlackOilSimulator("SPE1CASE1.DATA")
sim.step_init()
sim.step()
pressure = sim.get_primary_variable(variable='pressure')
self.assertAlmostEqual(pressure[0], 41729978.837, places=2, msg='value of pressure')
pressure_meaning = sim.get_primary_variable_meaning(
variable='pressure')
pressure_meaning_map = sim.get_primary_variable_meaning_map(
variable='pressure')
self.assertEqual(pressure_meaning[0], pressure_meaning_map["Po"])
water_meaning = sim.get_primary_variable_meaning(
variable='water')
water_meaning_map = sim.get_primary_variable_meaning_map(
variable='water')
self.assertEqual(water_meaning[0], water_meaning_map["Sw"])
gas_meaning = sim.get_primary_variable_meaning(
variable='gas')
gas_meaning_map = sim.get_primary_variable_meaning_map(
variable='gas')
self.assertEqual(gas_meaning[0], gas_meaning_map["Sg"])
brine_meaning = sim.get_primary_variable_meaning(
variable='brine')
brine_meaning_map = sim.get_primary_variable_meaning_map(
variable='brine')
self.assertEqual(brine_meaning[0], brine_meaning_map["Disabled"])