Strange matter EOS (MIT Bag model) with crust. More...
#include <eos.h>
Public Member Functions | |
Eos_strange_cr (double n0_b60_i, double b60_i, double ent0_i, double eps_fit_i, double rho0_b60_i, double ent_nd_i, double rho_nd_i, double gam_i) | |
Standard constructor. | |
Eos_strange_cr (const Eos_strange_cr &) | |
Copy constructor. | |
virtual | ~Eos_strange_cr () |
Destructor. | |
void | operator= (const Eos_strange_cr &) |
Assignment to another Eos_strange . | |
virtual bool | operator== (const Eos &) const |
Comparison operator (egality). | |
virtual bool | operator!= (const Eos &) const |
Comparison operator (difference). | |
virtual int | identify () const |
Returns a number to identify the sub-classe of Eos the object belongs to. | |
double | get_n0_b60 () const |
Returns the baryon density at zero pressure divided by [unit: ]. | |
double | get_b60 () const |
Returns the bag constant [unit: ]. | |
double | get_ent0 () const |
Returns the log-enthalpy threshold for setting the energy density to a non zero value (should be negative). | |
double | get_eps_fit () const |
Returns the fitting parameter related to the square of sound velocity by . | |
double | get_rho0_b60 () const |
Returns the energy density at zero pressure divided by . | |
double | get_ent_nd () const |
Returns the log-enthalpy at neutron drip point, defining the boundary between crust and core. | |
double | get_rho_nd () const |
Returns the energy density at neutron drip point, defining the boundary between crust and core [unit: ]. | |
double | get_gam () const |
Returns the adiabatic index for the crust model. | |
virtual void | sauve (FILE *) const |
Save in a file. | |
virtual double | nbar_ent_p (double ent, const Param *par=0x0) const |
Computes the baryon density from the log-enthalpy. | |
virtual double | ener_ent_p (double ent, const Param *par=0x0) const |
Computes the total energy density from the log-enthalpy. | |
virtual double | press_ent_p (double ent, const Param *par=0x0) const |
Computes the pressure from the log-enthalpy. | |
virtual double | der_nbar_ent_p (double ent, const Param *par=0x0) const |
Computes the logarithmic derivative from the log-enthalpy. | |
virtual double | der_ener_ent_p (double ent, const Param *par=0x0) const |
Computes the logarithmic derivative from the log-enthalpy. | |
virtual double | der_press_ent_p (double ent, const Param *par=0x0) const |
Computes the logarithmic derivative from the log-enthalpy. | |
const char * | get_name () const |
Returns the EOS name. | |
void | set_name (const char *name_i) |
Sets the EOS name. | |
virtual bool | operator== (const Eos &) const =0 |
Comparison operator (egality). | |
virtual bool | operator!= (const Eos &) const =0 |
Comparison operator (difference). | |
Cmp | nbar_ent (const Cmp &ent, int nzet, int l_min=0, const Param *par=0x0) const |
Computes the baryon density field from the log-enthalpy field and extra parameters. | |
Scalar | nbar_ent (const Scalar &ent, int nzet, int l_min=0, const Param *par=0x0) const |
Computes the baryon density field from the log-enthalpy field and extra parameters. | |
Cmp | ener_ent (const Cmp &ent, int nzet, int l_min=0, const Param *par=0x0) const |
Computes the total energy density from the log-enthalpy and extra parameters. | |
Scalar | ener_ent (const Scalar &ent, int nzet, int l_min=0, const Param *par=0x0) const |
Computes the total energy density from the log-enthalpy and extra parameters. | |
Cmp | press_ent (const Cmp &ent, int nzet, int l_min=0, const Param *par=0x0) const |
Computes the pressure from the log-enthalpy and extra parameters. | |
Scalar | press_ent (const Scalar &ent, int nzet, int l_min=0, const Param *par=0x0) const |
Computes the pressure from the log-enthalpy and extra parameters. | |
Cmp | der_nbar_ent (const Cmp &ent, int nzet, int l_min=0, const Param *par=0x0) const |
Computes the logarithmic derivative from the log-enthalpy and extra parameters. | |
Scalar | der_nbar_ent (const Scalar &ent, int nzet, int l_min=0, const Param *par=0x0) const |
Computes the logarithmic derivative from the log-enthalpy and extra parameters. | |
Cmp | der_ener_ent (const Cmp &ent, int nzet, int l_min=0, const Param *par=0x0) const |
Computes the logarithmic derivative from the log-enthalpy and extra parameters. | |
Scalar | der_ener_ent (const Scalar &ent, int nzet, int l_min=0, const Param *par=0x0) const |
Computes the logarithmic derivative from the log-enthalpy and extra parameters. | |
Cmp | der_press_ent (const Cmp &ent, int nzet, int l_min=0, const Param *par=0x0) const |
Computes the logarithmic derivative from the log-enthalpy and extra parameters. | |
Scalar | der_press_ent (const Scalar &ent, int nzet, int l_min=0, const Param *par=0x0) const |
Computes the logarithmic derivative from the log-enthalpy and extra parameters. | |
Static Public Member Functions | |
static Eos * | eos_from_file (FILE *) |
Construction of an EOS from a binary file. | |
static Eos * | eos_from_file (ifstream &) |
Construction of an EOS from a formatted file. | |
Protected Member Functions | |
Eos_strange_cr (FILE *) | |
Constructor from a binary file (created by the function sauve(FILE*) ). | |
Eos_strange_cr (ifstream &) | |
Constructor from a formatted file. | |
void | set_auxiliary () |
Computes the auxiliary quantities n0 , rh0 , b34 and fach from the values of the other parameters. | |
virtual ostream & | operator>> (ostream &) const |
Operator >>. | |
void | calcule (const Cmp &thermo, int nzet, int l_min, double(Eos::*fait)(double, const Param *) const, const Param *par, Cmp &resu) const |
General computational method for Cmp 's. | |
void | calcule (const Scalar &thermo, int nzet, int l_min, double(Eos::*fait)(double, const Param *) const, const Param *par, Scalar &resu) const |
General computational method for Scalar 's. | |
Protected Attributes | |
double | n0_b60 |
Baryon density at zero pressure divided by . | |
double | b60 |
Bag constant [unit: ]. | |
double | ent0 |
Log-enthalpy threshold for setting the energy density to a non zero value (should be negative). | |
double | eps_fit |
Fitting parameter related to the square of sound velocity by . | |
double | rho0_b60 |
Energy density at zero pressure divided by . | |
double | ent_nd |
Log-enthalpy at neutron drip point, defining the boundary between crust and core. | |
double | rho_nd |
Energy density at neutron drip point, defining the boundary between crust and core [unit: ]. | |
double | gam |
Adiabatic index for the crust model. | |
double | n0 |
Baryon density at zero pressure. | |
double | rho0 |
Energy density at zero pressure. | |
double | b34 |
| |
double | fach |
Factor . | |
double | rho_nd_nucl |
Energy density at neutron drip point, defining the boundary between crust and core [unit: rho_unit ]. | |
double | x_nd |
Ratio of pressure to energy density at neutron drip point. | |
double | ncr_nd |
Rescaled number density at neutron drip point. | |
double | delent |
Enthalpy shift in quark phase. | |
double | unsgam1 |
| |
double | gam1sx |
| |
char | name [100] |
EOS name. | |
Friends | |
Eos * | Eos::eos_from_file (FILE *) |
The construction functions from a file. | |
Eos * | Eos::eos_from_file (ifstream &) |
ostream & | operator<< (ostream &, const Eos &) |
Display. |
Strange matter EOS (MIT Bag model) with crust.
For liquid core, this equation of state (EOS) corresponds to u,d,s degenerate symetric matter in the MIT bag model, according to approximate formula given in Zdunik, Astron. Astrophys. 359 , 311 (2000). The EOS for crust is a polytropic approximation of the BPS model up to neutron drip point. ()
Definition at line 1769 of file eos.h.
Eos_strange_cr::Eos_strange_cr | ( | double | n0_b60_i, | |
double | b60_i, | |||
double | ent0_i, | |||
double | eps_fit_i, | |||
double | rho0_b60_i, | |||
double | ent_nd_i, | |||
double | rho_nd_i, | |||
double | gam_i | |||
) |
Standard constructor.
n0_b60_i | Baryon density at zero pressure divided by [unit: ] | |
b60_i | Bag constant [unit: ] | |
ent0_i | Log-enthalpy threshold for setting the energy density to a non zero value (should be negative) | |
eps_fit_i | Fitting parameter related to the square of sound velocity by [cf. Zdunik, Astron. Astrophys. 359 , 311 (2000)] | |
rho0_b60_i | Energy density at zero pressure divided by [unit: ] | |
ent_nd_i | Log-enthalpy at neutron drip point, defining the boundary between crust and core | |
rho_nd_i | Energy density at neutron drip point, defining the boundary between crust and core [unit: ] | |
gam_i | Adiabatic index for the crust model |
Definition at line 96 of file eos_strange_cr.C.
References set_auxiliary().
Eos_strange_cr::Eos_strange_cr | ( | const Eos_strange_cr & | eos_i | ) |
Eos_strange_cr::Eos_strange_cr | ( | FILE * | fich | ) | [protected] |
Constructor from a binary file (created by the function sauve(FILE*)
).
This constructor is protected because any EOS construction from a binary file must be done via the function Eos::eos_from_file(FILE*)
.
Definition at line 134 of file eos_strange_cr.C.
References b60, ent0, ent_nd, eps_fit, fread_be(), gam, n0_b60, rho0_b60, rho_nd, and set_auxiliary().
Eos_strange_cr::Eos_strange_cr | ( | ifstream & | fich | ) | [protected] |
Constructor from a formatted file.
This constructor is protected because any EOS construction from a formatted file must be done via the function Eos::eos_from_file(ifstream&)
.
Definition at line 152 of file eos_strange_cr.C.
References b60, ent0, ent_nd, eps_fit, gam, n0_b60, rho0_b60, rho_nd, and set_auxiliary().
Eos_strange_cr::~Eos_strange_cr | ( | ) | [virtual] |
Destructor.
Definition at line 173 of file eos_strange_cr.C.
void Eos::calcule | ( | const Scalar & | thermo, | |
int | nzet, | |||
int | l_min, | |||
double(Eos::*)(double, const Param *) const | fait, | |||
const Param * | par, | |||
Scalar & | resu | |||
) | const [protected, inherited] |
General computational method for Scalar
's.
thermo | [input] thermodynamical quantity (for instance the enthalpy field)from which the thermodynamical quantity resu is to be computed. | |
nzet | [input] number of domains where resu is to be computed. | |
l_min | [input] index of the innermost domain is which resu is to be computed [default value: 0]; resu is computed only in domains whose indices are in [l_min,l_min+nzet-1] . In the other domains, it is set to zero. | |
fait | [input] pointer on the member function of class Eos which performs the pointwise calculation. | |
par | possible extra parameters of the EOS | |
resu | [output] result of the computation. |
Definition at line 264 of file eos.C.
References Scalar::annule(), Valeur::c, Valeur::coef_i(), Tbl::get_etat(), Scalar::get_etat(), Tensor::get_mp(), Mg3d::get_nzone(), Scalar::get_spectral_va(), Tbl::get_taille(), Valeur::set_etat_c_qcq(), Tbl::set_etat_qcq(), Mtbl::set_etat_qcq(), Scalar::set_etat_qcq(), Tbl::set_etat_zero(), Scalar::set_etat_zero(), Scalar::set_spectral_va(), Tbl::t, and Mtbl::t.
void Eos::calcule | ( | const Cmp & | thermo, | |
int | nzet, | |||
int | l_min, | |||
double(Eos::*)(double, const Param *) const | fait, | |||
const Param * | par, | |||
Cmp & | resu | |||
) | const [protected, inherited] |
General computational method for Cmp
's.
thermo | [input] thermodynamical quantity (for instance the enthalpy field)from which the thermodynamical quantity resu is to be computed. | |
nzet | [input] number of domains where resu is to be computed. | |
l_min | [input] index of the innermost domain is which resu is to be computed [default value: 0]; resu is computed only in domains whose indices are in [l_min,l_min+nzet-1] . In the other domains, it is set to zero. | |
fait | [input] pointer on the member function of class Eos which performs the pointwise calculation. | |
par | possible extra parameters of the EOS | |
resu | [output] result of the computation. |
Definition at line 199 of file eos.C.
References Cmp::annule(), Valeur::c, Valeur::coef_i(), Tbl::get_etat(), Cmp::get_etat(), Cmp::get_mp(), Mg3d::get_nzone(), Tbl::get_taille(), Valeur::set_etat_c_qcq(), Tbl::set_etat_qcq(), Mtbl::set_etat_qcq(), Cmp::set_etat_qcq(), Tbl::set_etat_zero(), Cmp::set_etat_zero(), Tbl::t, Mtbl::t, and Cmp::va.
Scalar Eos::der_ener_ent | ( | const Scalar & | ent, | |
int | nzet, | |||
int | l_min = 0 , |
|||
const Param * | par = 0x0 | |||
) | const [inherited] |
Computes the logarithmic derivative from the log-enthalpy and extra parameters.
ent | [input, unit: ] log-enthalpy H defined by , where e is the (total) energy density, p the pressure, n the baryon density, and the baryon mass | |
nzet | number of domains where the derivative dln(e)/dln(H) is to be computed. | |
l_min | index of the innermost domain is which the coefficient dln(n)/dln(H) is to be computed [default value: 0]; the derivative dln(e)/dln(H) is computed only in domains whose indices are in [l_min,l_min+nzet-1] . In the other domains, it is set to zero. | |
par | possible extra parameters of the EOS |
Definition at line 436 of file eos.C.
References Eos::calcule(), Eos::der_ener_ent_p(), and Tensor::get_mp().
Cmp Eos::der_ener_ent | ( | const Cmp & | ent, | |
int | nzet, | |||
int | l_min = 0 , |
|||
const Param * | par = 0x0 | |||
) | const [inherited] |
Computes the logarithmic derivative from the log-enthalpy and extra parameters.
ent | [input, unit: ] log-enthalpy H defined by , where e is the (total) energy density, p the pressure, n the baryon density, and the baryon mass | |
nzet | number of domains where the derivative dln(e)/dln(H) is to be computed. | |
l_min | index of the innermost domain is which the coefficient dln(n)/dln(H) is to be computed [default value: 0]; the derivative dln(e)/dln(H) is computed only in domains whose indices are in [l_min,l_min+nzet-1] . In the other domains, it is set to zero. | |
par | possible extra parameters of the EOS |
Definition at line 426 of file eos.C.
References Eos::calcule(), Eos::der_ener_ent_p(), and Cmp::get_mp().
double Eos_strange_cr::der_ener_ent_p | ( | double | ent, | |
const Param * | par = 0x0 | |||
) | const [virtual] |
Scalar Eos::der_nbar_ent | ( | const Scalar & | ent, | |
int | nzet, | |||
int | l_min = 0 , |
|||
const Param * | par = 0x0 | |||
) | const [inherited] |
Computes the logarithmic derivative from the log-enthalpy and extra parameters.
ent | [input, unit: ] log-enthalpy H defined by , where e is the (total) energy density, p the pressure, n the baryon density, and the baryon mass | |
nzet | number of domains where the derivative dln(n)/dln(H) is to be computed. | |
l_min | index of the innermost domain is which the coefficient dln(n)/dln(H) is to be computed [default value: 0]; the derivative dln(n)/dln(H) is computed only in domains whose indices are in [l_min,l_min+nzet-1] . In the other domains, it is set to zero. | |
par | possible extra parameters of the EOS |
Definition at line 413 of file eos.C.
References Eos::calcule(), Eos::der_nbar_ent_p(), and Tensor::get_mp().
Cmp Eos::der_nbar_ent | ( | const Cmp & | ent, | |
int | nzet, | |||
int | l_min = 0 , |
|||
const Param * | par = 0x0 | |||
) | const [inherited] |
Computes the logarithmic derivative from the log-enthalpy and extra parameters.
ent | [input, unit: ] log-enthalpy H defined by , where e is the (total) energy density, p the pressure, n the baryon density, and the baryon mass | |
nzet | number of domains where the derivative dln(n)/dln(H) is to be computed. | |
l_min | index of the innermost domain is which the coefficient dln(n)/dln(H) is to be computed [default value: 0]; the derivative dln(n)/dln(H) is computed only in domains whose indices are in [l_min,l_min+nzet-1] . In the other domains, it is set to zero. | |
par | possible extra parameters of the EOS |
Definition at line 403 of file eos.C.
References Eos::calcule(), Eos::der_nbar_ent_p(), and Cmp::get_mp().
double Eos_strange_cr::der_nbar_ent_p | ( | double | ent, | |
const Param * | par = 0x0 | |||
) | const [virtual] |
Scalar Eos::der_press_ent | ( | const Scalar & | ent, | |
int | nzet, | |||
int | l_min = 0 , |
|||
const Param * | par = 0x0 | |||
) | const [inherited] |
Computes the logarithmic derivative from the log-enthalpy and extra parameters.
ent | [input, unit: ] log-enthalpy H defined by , where e is the (total) energy density, p the pressure, n the baryon density, and the baryon mass | |
nzet | number of domains where the derivative dln(p)/dln(H) is to be computed. | |
par | possible extra parameters of the EOS | |
l_min | index of the innermost domain is which the coefficient dln(n)/dln(H) is to be computed [default value: 0]; the derivative dln(p)/dln(H) is computed only in domains whose indices are in [l_min,l_min+nzet-1] . In the other domains, it is set to zero. |
Definition at line 458 of file eos.C.
References Eos::calcule(), Eos::der_press_ent_p(), and Tensor::get_mp().
Cmp Eos::der_press_ent | ( | const Cmp & | ent, | |
int | nzet, | |||
int | l_min = 0 , |
|||
const Param * | par = 0x0 | |||
) | const [inherited] |
Computes the logarithmic derivative from the log-enthalpy and extra parameters.
ent | [input, unit: ] log-enthalpy H defined by , where e is the (total) energy density, p the pressure, n the baryon density, and the baryon mass | |
nzet | number of domains where the derivative dln(p)/dln(H) is to be computed. | |
par | possible extra parameters of the EOS | |
l_min | index of the innermost domain is which the coefficient dln(n)/dln(H) is to be computed [default value: 0]; the derivative dln(p)/dln(H) is computed only in domains whose indices are in [l_min,l_min+nzet-1] . In the other domains, it is set to zero. |
Definition at line 448 of file eos.C.
References Eos::calcule(), Eos::der_press_ent_p(), and Cmp::get_mp().
double Eos_strange_cr::der_press_ent_p | ( | double | ent, | |
const Param * | par = 0x0 | |||
) | const [virtual] |
Scalar Eos::ener_ent | ( | const Scalar & | ent, | |
int | nzet, | |||
int | l_min = 0 , |
|||
const Param * | par = 0x0 | |||
) | const [inherited] |
Computes the total energy density from the log-enthalpy and extra parameters.
ent | [input, unit: ] log-enthalpy H defined by , where e is the (total) energy density, p the pressure, n the baryon density, and the baryon mass | |
nzet | number of domains where the energy density is to be computed. | |
l_min | index of the innermost domain is which the energy density is to be computed [default value: 0]; the energy density is computed only in domains whose indices are in [l_min,l_min+nzet-1] . In the other domains, it is set to zero. | |
par | possible extra parameters of the EOS |
Definition at line 369 of file eos.C.
References Eos::calcule(), Eos::ener_ent_p(), and Tensor::get_mp().
Cmp Eos::ener_ent | ( | const Cmp & | ent, | |
int | nzet, | |||
int | l_min = 0 , |
|||
const Param * | par = 0x0 | |||
) | const [inherited] |
Computes the total energy density from the log-enthalpy and extra parameters.
ent | [input, unit: ] log-enthalpy H defined by , where e is the (total) energy density, p the pressure, n the baryon density, and the baryon mass | |
nzet | number of domains where the energy density is to be computed. | |
l_min | index of the innermost domain is which the energy density is to be computed [default value: 0]; the energy density is computed only in domains whose indices are in [l_min,l_min+nzet-1] . In the other domains, it is set to zero. | |
par | possible extra parameters of the EOS |
Definition at line 359 of file eos.C.
References Eos::calcule(), Eos::ener_ent_p(), and Cmp::get_mp().
double Eos_strange_cr::ener_ent_p | ( | double | ent, | |
const Param * | par = 0x0 | |||
) | const [virtual] |
Computes the total energy density from the log-enthalpy.
ent | [input, unit: ] log-enthalpy H |
Implements Eos.
Definition at line 433 of file eos_strange_cr.C.
References delent, ent0, ent_nd, eps_fit, exp(), fach, gam, gam1sx, pow(), rho0, rho_nd_nucl, unsgam1, and x_nd.
Eos * Eos::eos_from_file | ( | ifstream & | fich | ) | [static, inherited] |
Construction of an EOS from a formatted file.
The fist line of the file must start by the EOS number, according to the following conventions:
Eos_poly
).Eos_poly_newt
).Eos_incomp
).Eos_incomp_newt
).Eos_Fermi
)MEos
)Eos_multi_poly
)The second line in the file should contain a name given by the user to the EOS. The following lines should contain the EOS parameters (one parameter per line), in the same order than in the class declaration.
Definition at line 297 of file eos_from_file.C.
Eos * Eos::eos_from_file | ( | FILE * | fich | ) | [static, inherited] |
Construction of an EOS from a binary file.
The file must have been created by the function sauve(FILE*)
.
Definition at line 165 of file eos_from_file.C.
References fread_be().
double Eos_strange_cr::get_b60 | ( | ) | const [inline] |
double Eos_strange_cr::get_ent0 | ( | ) | const [inline] |
double Eos_strange_cr::get_ent_nd | ( | ) | const [inline] |
double Eos_strange_cr::get_eps_fit | ( | ) | const [inline] |
double Eos_strange_cr::get_gam | ( | ) | const [inline] |
double Eos_strange_cr::get_n0_b60 | ( | ) | const [inline] |
const char * Eos::get_name | ( | ) | const [inherited] |
double Eos_strange_cr::get_rho0_b60 | ( | ) | const [inline] |
double Eos_strange_cr::get_rho_nd | ( | ) | const [inline] |
int Eos_strange_cr::identify | ( | ) | const [virtual] |
Returns a number to identify the sub-classe of Eos
the object belongs to.
Implements Eos.
Definition at line 129 of file eos_from_file.C.
Scalar Eos::nbar_ent | ( | const Scalar & | ent, | |
int | nzet, | |||
int | l_min = 0 , |
|||
const Param * | par = 0x0 | |||
) | const [inherited] |
Computes the baryon density field from the log-enthalpy field and extra parameters.
ent | [input, unit: ] log-enthalpy H defined by , where e is the (total) energy density, p the pressure, n the baryon density, and the baryon mass | |
nzet | number of domains where the baryon density is to be computed. | |
l_min | index of the innermost domain is which the baryon density is to be computed [default value: 0]; the baryon density is computed only in domains whose indices are in [l_min,l_min+nzet-1] . In the other domains, it is set to zero. | |
par | possible extra parameters of the EOS |
Definition at line 344 of file eos.C.
References Eos::calcule(), Tensor::get_mp(), and Eos::nbar_ent_p().
Cmp Eos::nbar_ent | ( | const Cmp & | ent, | |
int | nzet, | |||
int | l_min = 0 , |
|||
const Param * | par = 0x0 | |||
) | const [inherited] |
Computes the baryon density field from the log-enthalpy field and extra parameters.
ent | [input, unit: ] log-enthalpy H defined by , where e is the (total) energy density, p the pressure, n the baryon density, and the baryon mass | |
nzet | number of domains where the baryon density is to be computed. | |
l_min | index of the innermost domain is which the baryon density is to be computed [default value: 0]; the baryon density is computed only in domains whose indices are in [l_min,l_min+nzet-1] . In the other domains, it is set to zero. | |
par | possible extra parameters of the EOS |
Definition at line 334 of file eos.C.
References Eos::calcule(), Cmp::get_mp(), and Eos::nbar_ent_p().
double Eos_strange_cr::nbar_ent_p | ( | double | ent, | |
const Param * | par = 0x0 | |||
) | const [virtual] |
virtual bool Eos::operator!= | ( | const Eos & | ) | const [pure virtual, inherited] |
Comparison operator (difference).
bool Eos_strange_cr::operator!= | ( | const Eos & | eos_i | ) | const [virtual] |
Comparison operator (difference).
Definition at line 349 of file eos_strange_cr.C.
References operator==().
void Eos_strange_cr::operator= | ( | const Eos_strange_cr & | eosi | ) |
Assignment to another Eos_strange
.
Definition at line 183 of file eos_strange_cr.C.
References b60, ent0, ent_nd, eps_fit, gam, n0_b60, Eos::name, rho0_b60, rho_nd, set_auxiliary(), and Eos::set_name().
virtual bool Eos::operator== | ( | const Eos & | ) | const [pure virtual, inherited] |
Comparison operator (egality).
bool Eos_strange_cr::operator== | ( | const Eos & | eos_i | ) | const [virtual] |
Comparison operator (egality).
Definition at line 268 of file eos_strange_cr.C.
References b60, ent0, ent_nd, eps_fit, gam, identify(), Eos::identify(), n0_b60, rho0_b60, and rho_nd.
ostream & Eos_strange_cr::operator>> | ( | ostream & | ost | ) | const [protected, virtual] |
Scalar Eos::press_ent | ( | const Scalar & | ent, | |
int | nzet, | |||
int | l_min = 0 , |
|||
const Param * | par = 0x0 | |||
) | const [inherited] |
Computes the pressure from the log-enthalpy and extra parameters.
ent | [input, unit: ] log-enthalpy H defined by , where e is the (total) energy density, p the pressure, n the baryon density, and the baryon mass | |
nzet | number of domains where the pressure is to be computed. | |
l_min | index of the innermost domain is which the pressure is to be computed [default value: 0]; the pressure is computed only in domains whose indices are in [l_min,l_min+nzet-1] . In the other domains, it is set to zero. | |
par | possible extra parameters of the EOS |
Definition at line 391 of file eos.C.
References Eos::calcule(), Tensor::get_mp(), and Eos::press_ent_p().
Cmp Eos::press_ent | ( | const Cmp & | ent, | |
int | nzet, | |||
int | l_min = 0 , |
|||
const Param * | par = 0x0 | |||
) | const [inherited] |
Computes the pressure from the log-enthalpy and extra parameters.
ent | [input, unit: ] log-enthalpy H defined by , where e is the (total) energy density, p the pressure, n the baryon density, and the baryon mass | |
nzet | number of domains where the pressure is to be computed. | |
l_min | index of the innermost domain is which the pressure is to be computed [default value: 0]; the pressure is computed only in domains whose indices are in [l_min,l_min+nzet-1] . In the other domains, it is set to zero. | |
par | possible extra parameters of the EOS |
Definition at line 381 of file eos.C.
References Eos::calcule(), Cmp::get_mp(), and Eos::press_ent_p().
double Eos_strange_cr::press_ent_p | ( | double | ent, | |
const Param * | par = 0x0 | |||
) | const [virtual] |
void Eos_strange_cr::sauve | ( | FILE * | fich | ) | const [virtual] |
void Eos_strange_cr::set_auxiliary | ( | ) | [protected] |
Computes the auxiliary quantities n0
, rh0
, b34
and fach
from the values of the other parameters.
Definition at line 205 of file eos_strange_cr.C.
References b34, b60, delent, ent_nd, eps_fit, exp(), fach, gam, gam1sx, log(), n0, n0_b60, ncr_nd, pow(), rho0, rho0_b60, rho_nd, rho_nd_nucl, unsgam1, and x_nd.
void Eos::set_name | ( | const char * | name_i | ) | [inherited] |
Eos* Eos::eos_from_file | ( | FILE * | ) | [friend] |
The construction functions from a file.
ostream& operator<< | ( | ostream & | , | |
const Eos & | ||||
) | [friend, inherited] |
Display.
double Eos_strange_cr::b34 [protected] |
double Eos_strange_cr::b60 [protected] |
double Eos_strange_cr::delent [protected] |
double Eos_strange_cr::ent0 [protected] |
double Eos_strange_cr::ent_nd [protected] |
double Eos_strange_cr::eps_fit [protected] |
double Eos_strange_cr::fach [protected] |
double Eos_strange_cr::gam [protected] |
double Eos_strange_cr::gam1sx [protected] |
double Eos_strange_cr::n0 [protected] |
double Eos_strange_cr::n0_b60 [protected] |
double Eos_strange_cr::ncr_nd [protected] |
double Eos_strange_cr::rho0 [protected] |
double Eos_strange_cr::rho0_b60 [protected] |
double Eos_strange_cr::rho_nd [protected] |
double Eos_strange_cr::rho_nd_nucl [protected] |
double Eos_strange_cr::unsgam1 [protected] |
double Eos_strange_cr::x_nd [protected] |