eff_boson Class Reference

#include <eff_boson.h>

Inheritance diagram for eff_boson:

boson part

Detailed Description

Boson class from fitting method.

Todo:
Better documentation (see eff_fermion)
Todo:
Remove native error codes

Definition at line 50 of file eff_boson.h.


Public Member Functions

 eff_boson (double m=0.0, double g=0.0)
 Create a boson with mass m and degeneracy g.
virtual int calc_mu (const double temper)
 Desc.
virtual int calc_density (const double temper)
 Desc.
virtual int pair_mu (const double temper)
 Desc.
virtual int pair_density (const double temper)
 Desc.
int set_psi_root (root< double, funct< double > > &rp)
 Set the solver for use in calculating $ \psi $.
int set_density_mroot (mroot< int, mm_funct< int > > &rp)
 Set the solver for use in calculating the chemical potential from the density.
int set_meth2_root (root< int, funct< int > > &rp)
 Set the solver for use in calculating the chemical potential from the density (meth2=true).
virtual const char * type ()
 Return string denoting type ("boson").

Static Public Member Functions

static int load_coefficients (int ctype)
 Load coefficients for finite-temperature approximation.

Data Fields

gsl_mroot_hybrids< int,
mm_funct< int > > 		def_density_mroot
 The default solver for calc_density() and pair_density().
cern_mroot_root< double,funct
< double > > 		def_psi_root
 The default solver for $ \psi $.
cern_mroot_root< int,funct< int > > def_meth2_root
 The default solver for calc_density() and pair_density().

Static Public Attributes

static const int cf_boselat3 = 1
static const int cf_bosejel21 = 2
static const int cf_bosejel22 = 3
static const int cf_bosejel34 = 4
static const int cf_bosejel34cons = 5

Protected Member Functions

int solve_fun (double x, double &y, double &psi)
 The function which solves for $ h $ from $ \psi $.
int density_fun (size_t nv, const ovector_view &x, ovector_view &y, int &pa)
 Fix density for calc_density().
int pair_density_fun (size_t nv, const ovector_view &x, ovector_view &y, int &pa)
 Fix density for pair_density().

Protected Attributes

mroot< int,mm_funct< int > > * density_mroot
 The solver for calc_density().
root< double,funct< double > > * psi_root
 The solver to compute $ h $ from $ \psi $.
root< int,funct< int > > * meth2_root
 The solver for calc_density().

Static Protected Attributes

static double ** Pmnb
 The coefficients.
static int sizem
 The number of coefficient rows.
static int sizen
 The number of coefficient columns.
static double parma
 The parameter, $ a $.
static double fix_density
 Temporary storage.
static double stat_temper
 Temporary storage.

Member Function Documentation

static int load_coefficients ( int  ctype  )  [static]

Load coefficients for finite-temperature approximation.

Todo:
Change this like what was done in eff_fermion.
Presently acceptable values of fn are: boselat3 from Lattimer's notes bosejel21, bosejel22, bosejel34, and bosejel34cons from Johns96.

The documentation for this class was generated from the following file:

Documentation generated with Doxygen and provided under the GNU Free Documentation License. See License Information for details.

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