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Correct Tailfit SrVO3 doc (issue #78)

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Manuel Zingl 2017-10-13 13:28:01 +02:00
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commit fff9e36354
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doc/guide/SrVO3.rst
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@ -208,12 +208,12 @@ Therefore disabled the tail fitting first::
p["perform_tail_fit"] = False p["perform_tail_fit"] = False
and perform only one DMFT iteration. The resulting self energy can be tail fitted by hand:: and perform only one DMFT iteration. The resulting self energy can be tail fitted by hand::
for name, sig in S.Sigma_iw: Sigma_iw_fit = S.Sigma_iw.copy()
S.Sigma_iw[name].fit_tail(fit_n_moments = 4, fit_min_n = 60, fit_max_n = 140) Sigma_iw_fit << tail_fit(S.Sigma_iw, fit_max_moment = 4, fit_min_n = 40, fit_max_n = 160)[0]
Plot the self energy and adjust the tail fit parameters such that you obtain a Plot the self energy and adjust the tail fit parameters such that you obtain a
proper fit. The :meth:`fit_tail function <pytriqs.gf.local.tools.tail_fit>` is part proper fit. The :meth:`tail_fit function <pytriqs.gf.local.tools.tail_fit>` is part
of the :ref:`TRIQS <triqslibs:welcome>` library. of the :ref:`TRIQS <triqslibs:welcome>` library.
For a self energy which is going to zero for :math:`i\omega \rightarrow 0` our suggestion is For a self energy which is going to zero for :math:`i\omega \rightarrow 0` our suggestion is