def discretize_stationary_test(parameter_file="parameter_stationary.ini"):
# load discretization
dis = discretize_stationary_from_disk(parameter_file)
# compute solutions
for parameter in dis.parameter_space.sample_uniformly(4):
print(dis.solve(parameter))
import pytest
from pkg_resources import resource_filename
from pymor.discretizers.cg import discretize_stationary_cg
from pymor.discretizers.fv import discretize_instationary_fv
from pymor.discretizers.disk import discretize_stationary_from_disk, discretize_instationary_from_disk
from pymortests.fixtures.analyticalproblem import (picklable_thermalblock_problems, non_picklable_thermalblock_problems,
burgers_problems)
picklable_discretizaion_generators = \
[lambda p=p, d=d: discretize_stationary_cg(p, diameter=d)[0]
for p, d in product(picklable_thermalblock_problems, [1./50., 1./100.])] + \
[lambda p=p, d=d: discretize_instationary_fv(p, diameter=d, nt=100)[0]
for p, d in product(burgers_problems, [1./10., 1./15.])] + \
[lambda p=p: discretize_stationary_from_disk(parameter_file=p)
for p in (resource_filename('pymortests', 'testdata/parameter_stationary.ini'),)] + \
[lambda p=p: discretize_instationary_from_disk(parameter_file=p)
for p in (resource_filename('pymortests', 'testdata/parameter_instationary.ini'),)]
non_picklable_discretization_generators = \
[lambda p=p, d=d: discretize_stationary_cg(p, diameter=d)[0]
for p, d in product(non_picklable_thermalblock_problems, [1./20., 1./30.])]
discretization_generators = picklable_discretizaion_generators + non_picklable_discretization_generators
@pytest.fixture(params=discretization_generators)
def discretization(request):
import pytest
from pkg_resources import resource_filename
from pymor.discretizers.builtin import discretize_stationary_cg, discretize_instationary_fv
from pymor.discretizers.disk import discretize_stationary_from_disk, discretize_instationary_from_disk
from pymortests.fixtures.analyticalproblem import (
picklable_thermalblock_problems, non_picklable_thermalblock_problems,
burgers_problems)
picklable_model_generators = \
[lambda p=p, d=d: discretize_stationary_cg(p, diameter=d)[0]
for p, d in product(picklable_thermalblock_problems, [1./50., 1./100.])] + \
[lambda p=p, d=d: discretize_instationary_fv(p, diameter=d, nt=100)[0]
for p, d in product(burgers_problems, [1./10., 1./15.])] + \
[lambda p=p: discretize_stationary_from_disk(parameter_file=p)
for p in (resource_filename('pymortests', 'testdata/parameter_stationary.ini'),)] + \
[lambda p=p: discretize_instationary_from_disk(parameter_file=p)
for p in (resource_filename('pymortests', 'testdata/parameter_instationary.ini'),)]
non_picklable_model_generators = \
[lambda p=p, d=d: discretize_stationary_cg(p, diameter=d)[0]
for p, d in product(non_picklable_thermalblock_problems, [1./20., 1./30.])]
model_generators = picklable_model_generators + non_picklable_model_generators
@pytest.fixture(params=model_generators)
def model(request):
return request.param()
