def pleasant_lgr_stand_alone_parent(pleasant_lgr_test_cfg_path, tmpdir):
"""Stand-alone version of lgr parent model for comparing with LGR results.
"""
# Edit the configuration file before the file paths within it are converted to absolute
# (model.load_cfg converts the file paths)
cfg = load(pleasant_lgr_test_cfg_path)
del cfg['setup_grid']['lgr']
cfg['simulation']['sim_ws'] = os.path.join(tmpdir,
'pleasant_lgr_just_parent')
# save out the edited configuration file
path, fname = os.path.split(pleasant_lgr_test_cfg_path)
new_file = os.path.join(path, 'pleasant_lgr_just_parent.yml')
dump(new_file, cfg)
# load in the edited configuration file, converting the paths to absolute
cfg = MF6model.load_cfg(new_file)
# add some stuff just for the tests
cfg['gisdir'] = os.path.join(cfg['simulation']['sim_ws'], 'gis')
m = MF6model.setup_from_cfg(cfg)
m.write_input()
#if hasattr(m, 'sfr'):
# sfr_package_filename = os.path.join(m.model_ws, m.sfr.filename)
# m.sfrdata.write_package(sfr_package_filename,
# version='mf6'
# )
return m
def test_setup_from_yaml_issue(project_root_path, remake_top):
cfg = MF6model.load_cfg(
Path(project_root_path) / 'examples/pleasant_lgr_parent.yml')
lgr_test_path = Path(project_root_path) / 'examples/pleasant_lgr'
shutil.rmtree(lgr_test_path, ignore_errors=True)
keep_keys = {
'simulation', 'model', 'parent', 'setup_grid', 'dis', 'tdis',
'intermediate_data', 'postprocessing', 'filename'
}
new_cfg = {k: v for k, v in cfg.items() if k in keep_keys}
new_cfg['model']['packages'] = ['dis']
new_cfg['dis']['remake_top'] = remake_top
del new_cfg['setup_grid']['lgr']
MF6model.setup_from_cfg(new_cfg)
def test_solver_defaults(test_data_path, tmpdir):
"""Verify that default values aren't applied to solver
packages if the simplified settings options are used
(e.g. simple/moderate/complex)"""
# modflow-6 IMS package
mf6_model_config = test_data_path / 'pleasant_mf6_test.yml'
cfg = MF6model.load_cfg(mf6_model_config)
keep_keys = {
'simulation', 'model', 'parent', 'setup_grid', 'dis', 'tdis',
'intermediate_data', 'postprocessing'
}
new_cfg = {k: v for k, v in cfg.items() if k in keep_keys}
new_cfg['model']['packages'] = ['dis']
new_cfg['ims'] = {'options': {'complexity': 'moderate'}}
temp_yaml = Path(tmpdir) / 'junk.yml'
dump(temp_yaml, new_cfg)
m = MF6model.setup_from_yaml(temp_yaml)
assert 'nonlinear' not in m.cfg['ims']
assert 'linear' not in m.cfg['ims']
# modflow-nwt NWT package
mfnwt_model_config = test_data_path / 'pleasant_nwt_test.yml'
cfg = MFnwtModel.load_cfg(mfnwt_model_config)
keep_keys = {
'simulation', 'model', 'parent', 'setup_grid', 'dis', 'bas6',
'intermediate_data', 'postprocessing'
}
new_cfg = {k: v for k, v in cfg.items() if k in keep_keys}
new_cfg['model']['packages'] = ['dis', 'bas6']
new_cfg['nwt'] = {'options': 'moderate'}
temp_yaml = Path(tmpdir) / 'junk.yml'
dump(temp_yaml, new_cfg)
m = MFnwtModel.setup_from_yaml(temp_yaml)
expected_keys = {
'headtol', 'fluxtol', 'maxiterout', 'thickfact', 'linmeth', 'iprnwt',
'ibotav', 'Continue', 'use_existing_file', 'options'
}
assert not set(m.cfg['nwt'].keys()).difference(expected_keys)
assert m.cfg['nwt']['options'] == 'moderate'