def test_ecl_config_creation(self):
with TestAreaContext("enkf_library_test") as work_area:
work_area.copy_directory(self.case_directory)
res_config = ResConfig("simple_config/minimum_config")
main = EnKFMain(res_config)
self.assertIsInstance(main.analysisConfig(), AnalysisConfig)
self.assertIsInstance(main.eclConfig(), EclConfig)
with self.assertRaises(AssertionError): # Null pointer!
self.assertIsInstance(main.eclConfig().getRefcase(), EclSum)
file_system = main.getEnkfFsManager().getCurrentFileSystem()
self.assertEqual(file_system.getCaseName(), "default")
time_map = file_system.getTimeMap()
self.assertIsInstance(time_map, TimeMap)
def test_large_case(self):
with open("config", "w") as fp:
fp.write(
"""NUM_REALIZATIONS 10
GRID CASE.EGRID
FIELD PORO PARAMETER poro.grdecl INIT_FILES:fields/poro%d.grdecl
SUMMARY WBHP
OBS_CONFIG observations.txt
TIME_MAP timemap.txt
"""
)
for f in ["timemap.txt", "observations.txt"]:
src_file = self.createTestPath(os.path.join("local/row_scaling", f))
shutil.copy(src_file, "./")
# The grid size must be greater than 250000 (the default matrix size in
# enkf_main_update())
grid = EclGridGenerator.create_rectangular((70, 70, 70), (1, 1, 1))
grid.save_EGRID("CASE.EGRID")
res_config = ResConfig(user_config_file="config")
main = EnKFMain(res_config)
init_fs = init_data(main)
# Configure the local updates
local_config = main.getLocalConfig()
local_config.clear()
local_data = local_config.createDataset("LOCAL")
local_data.addNode("PORO")
obs = local_config.createObsdata("OBSSET_LOCAL")
obs.addNode("WBHP0")
ministep = local_config.createMinistep("MINISTEP_LOCAL")
ministep.attachDataset(local_data)
ministep.attachObsset(obs)
updatestep = local_config.getUpdatestep()
updatestep.attachMinistep(ministep)
# Apply the row scaling
row_scaling = local_data.row_scaling("PORO")
ens_config = main.ensembleConfig()
poro_config = ens_config["PORO"]
field_config = poro_config.getFieldModelConfig()
grid = main.eclConfig().getGrid()
row_scaling.assign(field_config.get_data_size(), ScalingTest(grid))
es_update = ESUpdate(main)
update_fs = main.getEnkfFsManager().getFileSystem("target2")
run_context = ErtRunContext.ensemble_smoother_update(init_fs, update_fs)
es_update.smootherUpdate(run_context)
