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test for derived_array and irregular histories added

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Fabian Joswig 2021-11-11 11:15:25 +00:00
parent 7c0ff6c8d9
commit 17f7753225
1 changed files with 23 additions and 0 deletions
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23
tests/linalg_test.py
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@ -51,6 +51,29 @@ def test_multi_dot():
assert e.is_zero(), t
def test_matmul_irregular_histories():
dim = 2
length = 500
standard_array = []
for i in range(dim ** 2):
standard_array.append(pe.Obs([np.random.normal(1.1, 0.2, length)], ['ens1']))
standard_matrix = np.array(standard_array).reshape((dim, dim))
for idl in [range(1, 501, 2), range(250, 273), [2, 8, 19, 20, 78]]:
irregular_array = []
for i in range(dim ** 2):
irregular_array.append(pe.Obs([np.random.normal(1.1, 0.2, len(idl))], ['ens1'], idl=[idl]))
irregular_matrix = np.array(irregular_array).reshape((dim, dim))
t1 = standard_matrix @ irregular_matrix
t2 = pe.linalg.matmul(standard_matrix, irregular_matrix)
assert np.all([o.is_zero() for o in (t1 - t2).ravel()])
assert np.all([o.is_merged for o in t1.ravel()])
assert np.all([o.is_merged for o in t2.ravel()])
def test_matrix_inverse():
content = []
for t in range(9):