lattice/pyerrors
1
0
Fork 0
mirror of https://github.com/fjosw/pyerrors.git synced 2025-03-15 06:40:24 +01:00
Code Issues Projects Releases Packages Wiki Activity

tests: GEVP tests extended to all three sorting variants.

Browse source
This commit is contained in:
Fabian Joswig 2022-05-16 13:28:10 +01:00
parent 4c06f9886d
commit eb8090a90c
1 changed files with 7 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

13
tests/correlators_test.py
View file

@ -231,22 +231,23 @@ def test_matrix_corr():
corr_mat = pe.Corr(np.array([[corr_aa, corr_ab], [corr_ab, corr_aa]]))
corr_mat.item(0, 0)
vecs = corr_mat.GEVP(0, 1, sort=None)
for (ts, sort) in zip([None, 1, 1], ["Eigenvalue", "Eigenvector", None]):
vecs = corr_mat.GEVP(0, ts=ts, sort=sort)
corr_0 = corr_mat.projected(vecs[0])
corr_1 = corr_mat.projected(vecs[0])
corr_0 = corr_mat.projected(vecs[0])
corr_1 = corr_mat.projected(vecs[1])
assert np.all([o == 0 for o in corr_0 - corr_aa])
assert np.all([o == 0 for o in corr_1 - corr_aa])
corr_mat.GEVP(0, sort="Eigenvalue")
corr_mat.GEVP(0, 1, sort="Eigenvector")
corr_mat.matrix_symmetric()
with pytest.warns(RuntimeWarning):
corr_mat.GEVP(0, 1, sort="Eigenvalue")
with pytest.raises(Exception):
corr_mat.GEVP(0, 1, sort="This sorting method does not exist.")
with pytest.raises(Exception):
corr_mat.plottable()