Class eos_leptons_multip (o2scl)¶

class eos_leptons_multip : public o2scl::eos_leptons ¶

Multiprecision version of eos_leptons.

This class provides the additional functionality on top of eos_leptons to compute the lepton and photon EOS with multiprecision.

Unit conversion objects to set the lepton masses

convert_units<long double> cu_ld¶: Long double precision unit conversion object.

convert_units<cpp_dec_float_25> cu_cdf25¶: 25-digit precision unit conversion object

fermion_ld eld¶: Electron in long double precision.

fermion_cdf25 ecdf25¶: Electron in 25-digit precision.

fermion_ld muld¶: Muon in long double precision.

fermion_cdf25 mucdf25¶: Muon in 25-digit precision.

fermion_ld tauld¶: Tau in long double precision.

fermion_cdf25 taucdf25¶: Tau in 25-digit precision.

thermo_ld th_ld¶: Thermodynamic quantities for the full EOS (long double)

thermo_cdf25 th_cdf25¶: Thermodynamic quantities for the full EOS (25-digit)

part_deriv_press_ld thd_ld¶: Photon derivatives.

part_deriv_press_cdf25 thd_cdf25¶: Photon derivatives.

fermion_rel_ld frel_ld¶: Relativistic fermion thermodynamics in long double precision.

fermion_rel_cdf25 frel_cdf25¶: Relativistic fermion thermodynamics in 25 digit precision.

root_cern<funct, double> rc¶: One-dimensional solvers with different floating-point types.

root_cern<funct_ld, long double> rc_ld¶

root_cern<funct_cdf25, cpp_dec_float_25> rc_cdf25¶

virtual int electron_density(double T)¶: Compute electron thermodynamics from the electron density.

virtual int electron_density_ld(long double T)¶: Compute electron thermodynamics from the electron density (long double version)

virtual int electron_density_cdf25(cpp_dec_float_25 T)¶: Compute electron thermodynamics from the electron density (25-digit version)

template<class part_t, class part_thermo_t, class fp_t> inline int particle_density_tl(part_t &pa, part_thermo_t &pt, fp_t T)¶: Compute particle thermodynamics from the density.

template<class part_t, class part_thermo_t, class fp_t> inline int pair_density_eq_fun_tl(size_t nv, const boost::numeric::ublas::vector<fp_t> &x, boost::numeric::ublas::vector<fp_t> &y, fp_t T, fp_t nq, part_t &pe, part_t &pmu, part_thermo_t &pt)¶: Template version of function to solve.

virtual int pair_density_eq_fun(size_t nv, const ubvector &x, ubvector &y, double T, double nq)¶: Function to solve for pair_density_eq()

virtual long double pair_density_eq_ld_fun(long double x, long double T, long double nq)¶: Function to solve for pair_density_eq_ld()

virtual cpp_dec_float_25 pair_density_eq_cdf25_fun(cpp_dec_float_25 x, cpp_dec_float_25 T, cpp_dec_float_25 nq)¶: Function to solve for pair_density_eq_cdf25()

eos_leptons_multip()¶

inline virtual ~eos_leptons_multip()¶

virtual int pair_density_eq(double nq, double T)¶

Thermodynamics from the charge density in weak equilibrium.

The first argument nq, is the total negative charge density including electrons (and muons if include_muons is true) and T is the temperature.

When include_muons is false, this function is essentially equivalent to pair_density() using nq for the electron density.

The charge density should be in units of \( 1/\mathrm{fm}^{-3} \) and the temperature should be in units of \( 1/\mathrm{fm} \).

The current values of the electron chemical potential potentials is used as initial guess. If pde_from_density is true, then the current value of the electron density is also used as an initial guess.

virtual int pair_density_eq_ld(long double nq, long double T)¶: Thermodynamics from the charge density in weak equilibrium (long double version)

virtual int pair_density_eq_cdf25(cpp_dec_float_25 nq, cpp_dec_float_25 T)¶: Thermodynamics from the charge density in weak equilibrium (25-digit version)

Public Types

typedef boost::numeric::ublas::vector<long double> ubvector_ld¶

Protected Attributes

boson_ld ph_ld¶: Photon (long double)

boson_cdf25 ph_cdf25¶: Photon (25-digit version)

part_deriv_press_ld phd_ld¶: Photon derivatives (long double version)

part_deriv_press_cdf25 phd_cdf25¶: Photon derivatives (25-digit version)

part_deriv_press_ld mud_ld¶: Muon derivatives (long double version)

part_deriv_press_cdf25 mud_cdf25¶: Muon derivatives (25-digit version)

part_deriv_press_ld ed_ld¶: Electron derivatives (long double version)

part_deriv_press_cdf25 ed_cdf25¶: Electron derivatives (25-digit version)

fermion_deriv_rel_ld fdrel_ld¶: Relativistic fermion thermodynamics with derivatives (long double)

fermion_deriv_rel_cdf25 fdrel_cdf25¶: Relativistic fermion thermodynamics with derivatives (25-digit version)