Class eos_had_sym4_base (o2scl)¶
-
class
o2scl
::
eos_had_sym4_base
¶ A class to compute quartic contributions to the symmetry energy [abstract base].
The standard usage is that a child class implements the virtual function calc_e_sep() which is then used by calc_e_alpha() and calc_muhat(). These functions are employed by eos_had_sym4 to compute the EOS for an arbitrary dependence of the symmetry energy on the isospin.
References:
Created for [Steiner06].
- Bug:
Testing hasn’t been working recently, especially for MDI-like models.
Subclassed by o2scl::eos_had_sym4_apr, o2scl::eos_had_sym4_mdi, o2scl::eos_had_sym4_rmf, o2scl::eos_had_sym4_skyrme
Public Functions
-
eos_had_sym4_base
()¶
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~eos_had_sym4_base
()¶
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int
calc_e_alpha
(fermion &ne, fermion &pr, thermo <h, double &alphak, double &alphap, double &alphat, double &diff_kin, double &diff_pot, double &ed_kin_nuc, double &ed_pot_nuc)¶ Compute alpha at the specified density.
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double
calc_muhat
(fermion &ne, fermion &pr)¶ Compute \( \hat{\mu} \), the out-of-whack parameter.
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int
calc_e_sep
(fermion &ne, fermion &pr, double &ed_kin, double &ed_pot, double &mu_n_kin, double &mu_p_kin, double &mu_n_pot, double &mu_p_pot) = 0¶ Compute the potential and kinetic parts separately (to be overwritten in children)