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test_m_eff and test_utility added

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This commit is contained in:
Fabian Joswig 2021-10-15 15:27:33 +01:00
parent 25d250cd53
commit 4f8345ac86
3 changed files with 27 additions and 2 deletions
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25
tests/test_correlators.py
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@ -1,3 +1,4 @@
import os
import numpy as np
import pyerrors as pe
import pytest
@ -46,3 +47,27 @@ def test_modify_correlator():
corr.deriv(symmetric=True)
corr.deriv(symmetric=False)
corr.second_deriv()
def test_m_eff():
my_corr = pe.correlators.Corr([pe.pseudo_Obs(10, 0.1, 't'), pe.pseudo_Obs(9, 0.05, 't')])
my_corr.m_eff('log')
my_corr.m_eff('cosh')
def test_utility():
corr_content = []
for t in range(8):
exponent = np.random.normal(3, 5)
corr_content.append(pe.pseudo_Obs(2 + 10 ** exponent, 10 ** (exponent - 1), 't'))
corr = pe.correlators.Corr(corr_content)
corr.print()
corr.print([2, 4])
corr.show()
corr.dump('test_dump')
new_corr = pe.load_object('test_dump.p')
os.remove('test_dump.p')
for o_a, o_b in zip(corr.content, new_corr.content):
assert np.isclose(o_a[0].value, o_b[0].value)
assert np.isclose(o_a[0].dvalue, o_b[0].dvalue)
assert np.allclose(o_a[0].deltas['t'], o_b[0].deltas['t'])