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feat: sorted_list argument readded to Corr.GEVP with a deprecation

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Fabian Joswig 2022-05-16 13:42:12 +01:00
parent eb8090a90c
commit 2136958fbc
2 changed files with 8 additions and 1 deletions
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6
pyerrors/correlators.py
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@ -241,7 +241,7 @@ class Corr:
if self.N == 1:
raise Exception("Trying to symmetrize a correlator matrix, that already has N=1.")
def GEVP(self, t0, ts=None, sort="Eigenvalue"):
def GEVP(self, t0, ts=None, sort="Eigenvalue", **kwargs):
"""Solve the generalized eigenvalue problem on the current correlator and returns the corresponding eigenvectors.
Parameters
@ -261,6 +261,10 @@ class Corr:
if self.N == 1:
raise Exception("GEVP methods only works on correlator matrices and not single correlators.")
if "sorted_list" in kwargs:
sort = kwargs.get("sorted_list")
warnings.warn("Argument 'sorted_list' is deprecated, use 'sort' instead.", DeprecationWarning)
symmetric_corr = self.matrix_symmetric()
if sort is None:
if (ts is None):

3
tests/correlators_test.py
View file

@ -245,6 +245,9 @@ def test_matrix_corr():
with pytest.warns(RuntimeWarning):
corr_mat.GEVP(0, 1, sort="Eigenvalue")
with pytest.warns(DeprecationWarning):
corr_mat.GEVP(0, sorted_list="Eigenvalue")
with pytest.raises(Exception):
corr_mat.GEVP(0, 1, sort="This sorting method does not exist.")