def test_ml_solve_laplace2d_SF():
A, b, x_exact = example_laplace2d(900)
param = ilupp.iluplusplus_precond_parameter()
param.PREPROCESSING.set_SPARSE_FIRST()
param.threshold = 1e-2
x, info = ilupp.solve(A, b, atol=1e-8, rtol=1e-8, params=param, info=True)
print('Convergence info:', info)
assert np.allclose(x_exact, x)
def test_ml_solve_laplace2d_MWM_sPQ():
A, b, x_exact = example_laplace2d(900)
param = ilupp.iluplusplus_precond_parameter()
param.PREPROCESSING.set_MAX_WEIGHTED_MATCHING_ORDERING_SYM_PQ()
param.threshold = 1e-2
x, info = ilupp.solve(A, b, atol=1e-8, rtol=1e-8, params=param, info=True)
print('Convergence info:', info)
assert np.allclose(x_exact, x)