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workaround for m_eff sinh in the middle of the lattice

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Fabian Joswig 2021-10-15 16:02:17 +01:00
parent 1972f38cb9
commit 5f1fb285f5
3 changed files with 6 additions and 2 deletions
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3
pyerrors/correlators.py
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@ -274,6 +274,9 @@ class Corr:
for t in range(self.T - 1):
if (self.content[t] is None) or (self.content[t + 1] is None):
newcontent.append(None)
# Fill the two timeslices in the middle of the lattice with their predecessors
elif variant == 'sinh' and t in [self.T / 2, self.T / 2 - 1]:
newcontent.append(newcontent[-1])
else:
newcontent.append(np.abs(find_root(self.content[t][0] / self.content[t + 1][0], root_function, guess=guess)))
if(all([x is None for x in newcontent])):

2
setup.py
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@ -9,5 +9,5 @@ setup(name='pyerrors',
author_email='fabian.joswig@ed.ac.uk',
packages=find_packages(),
python_requires='>=3.6.0',
install_requires=['numpy>=1.16', 'autograd>=1.2', 'numdifftools', 'matplotlib', 'scipy', 'iminuit<2']
install_requires=['numpy>=1.16', 'autograd>=1.2', 'numdifftools', 'matplotlib>=3.3', 'scipy', 'iminuit<2']
)

3
tests/test_correlators.py
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@ -49,9 +49,10 @@ def test_modify_correlator():
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 = pe.correlators.Corr([pe.pseudo_Obs(10, 0.1, 't'), pe.pseudo_Obs(9, 0.05, 't'), pe.pseudo_Obs(8, 0.1, 't'), pe.pseudo_Obs(7, 0.05, 't')])
my_corr.m_eff('log')
my_corr.m_eff('cosh')
my_corr.m_eff('sinh')
def test_utility():
corr_content = []