Polytropic equation of state (Newtonian case). More...
#include <eos.h>
Public Member Functions | |
Eos_poly_newt (double gamma, double kappa) | |
Standard constructor. | |
Eos_poly_newt (const Eos_poly_newt &) | |
Copy constructor. | |
virtual | ~Eos_poly_newt () |
Destructor. | |
void | operator= (const Eos_poly_newt &) |
Assignment to another Eos_poly_newt . | |
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. | |
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 specific enthalpy. | |
virtual double | ener_ent_p (double ent, const Param *par=0x0) const |
Computes the total energy density from the specific enthalpy. | |
virtual double | press_ent_p (double ent, const Param *par=0x0) const |
Computes the pressure from the specific enthalpy. | |
virtual double | der_nbar_ent_p (double ent, const Param *par=0x0) const |
Computes the logarithmic derivative from the specific enthalpy. | |
virtual double | der_ener_ent_p (double ent, const Param *par=0x0) const |
Computes the logarithmic derivative from the specific enthalpy. | |
virtual double | der_press_ent_p (double ent, const Param *par=0x0) const |
Computes the logarithmic derivative from the specific enthalpy. | |
virtual bool | operator== (const Eos &) const =0 |
Comparison operator (egality). | |
virtual bool | operator!= (const Eos &) const =0 |
Comparison operator (difference). | |
double | get_gam () const |
Returns the adiabatic index (cf. Eq. (3)). | |
double | get_kap () const |
Returns the pressure coefficient (cf. | |
double | get_m_0 () const |
Return the individual particule mass (cf. | |
double | get_mu_0 () const |
Return the relativistic chemical potential at zero pressure [unit: , with ]. | |
const char * | get_name () const |
Returns the EOS name. | |
void | set_name (const char *name_i) |
Sets the EOS name. | |
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_poly_newt (FILE *) | |
Constructor from a binary file (created by the function sauve(FILE*) ). | |
Eos_poly_newt (ifstream &) | |
Constructor from a formatted file. | |
virtual ostream & | operator>> (ostream &) const |
Operator >>. | |
void | set_auxiliary () |
Computes the auxiliary quantities gam1 , unsgam1 , gam1sgamkap from the values of gam and kap . | |
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 | gam |
Adiabatic index (cf. Eq. (3)). | |
double | kap |
Pressure coefficient (cf. | |
double | m_0 |
Individual particule mass (cf. | |
double | mu_0 |
Relativistic chemical potential at zero pressure [unit: , with ]. | |
double | gam1 |
| |
double | unsgam1 |
| |
double | gam1sgamkap |
| |
double | rel_mu_0 |
| |
double | ent_0 |
Enthalpy at zero pressure (). | |
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. |
Polytropic equation of state (Newtonian case).
()
This equation of state (EOS) corresponds to identical non relativistic particles of rest mass is , whose internal energy density is related to their numerical density n by
The (non-relativistic) chemical potential is then
The pressure is given by the (zero-temperature) First Law of Thermodynamics: , so that
The (non-relativistic) specific enthalpy is :
According to the (zero-temperature) First Law of Thermodynamics, the specific enthalpy is related to the chemical potential by
From this expression and relation (2), the expression of the particle density in term of the specific enthalpy is
The energy density and pressure as functions of H can then be obtained by inserting this relation into Eq. (1) and (3).
Definition at line 1034 of file eos.h.
Eos_poly_newt::Eos_poly_newt | ( | double | gamma, | |
double | kappa | |||
) |
Standard constructor.
The individual particle mass is set to the mean baryon mass .
gamma | adiabatic index (cf. Eq. (3)) | |
kappa | pressure coefficient (cf. Eq. (3)) [unit: ], where and |
Definition at line 90 of file eos_poly_newt.C.
References Eos::set_name().
Eos_poly_newt::Eos_poly_newt | ( | const Eos_poly_newt & | eosi | ) |
Copy constructor.
Definition at line 100 of file eos_poly_newt.C.
Eos_poly_newt::Eos_poly_newt | ( | 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 105 of file eos_poly_newt.C.
Eos_poly_newt::Eos_poly_newt | ( | 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 109 of file eos_poly_newt.C.
Eos_poly_newt::~Eos_poly_newt | ( | ) | [virtual] |
Destructor.
Definition at line 116 of file eos_poly_newt.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_poly_newt::der_ener_ent_p | ( | double | ent, | |
const Param * | par = 0x0 | |||
) | const [virtual] |
Computes the logarithmic derivative from the specific enthalpy.
ent | [input, unit: ] specific enthalpy H defined by Eq. (4) |
Reimplemented from Eos_poly.
Definition at line 273 of file eos_poly_newt.C.
References exp(), Eos_poly::gam, Eos_poly::gam1, Eos_poly::gam1sgamkap, Eos_poly::kap, Eos_poly::m_0, pow(), and Eos_poly::unsgam1.
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_poly_newt::der_nbar_ent_p | ( | double | ent, | |
const Param * | par = 0x0 | |||
) | const [virtual] |
Computes the logarithmic derivative from the specific enthalpy.
ent | [input, unit: ] specific enthalpy H defined by Eq. (4) |
Reimplemented from Eos_poly.
Definition at line 264 of file eos_poly_newt.C.
References Eos_poly::gam1.
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_poly_newt::der_press_ent_p | ( | double | ent, | |
const Param * | par = 0x0 | |||
) | const [virtual] |
Computes the logarithmic derivative from the specific enthalpy.
ent | [input, unit: ] specific enthalpy H defined by Eq. (4) |
Reimplemented from Eos_poly.
Definition at line 297 of file eos_poly_newt.C.
References Eos_poly::gam, and Eos_poly::gam1.
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_poly_newt::ener_ent_p | ( | double | ent, | |
const Param * | par = 0x0 | |||
) | const [virtual] |
Computes the total energy density from the specific enthalpy.
ent | [input, unit: ] specific enthalpy H defined by Eq. (4) |
Reimplemented from Eos_poly.
Definition at line 229 of file eos_poly_newt.C.
References Eos_poly::gam, Eos_poly::gam1sgamkap, Eos_poly::kap, Eos_poly::m_0, pow(), and Eos_poly::unsgam1.
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_poly::get_gam | ( | ) | const [inherited] |
Returns the adiabatic index (cf. Eq. (3)).
Definition at line 252 of file eos_poly.C.
References Eos_poly::gam.
double Eos_poly::get_kap | ( | ) | const [inherited] |
Returns the pressure coefficient (cf.
Eq. (3)) [unit: ], where and .
Definition at line 256 of file eos_poly.C.
References Eos_poly::kap.
double Eos_poly::get_m_0 | ( | ) | const [inherited] |
Return the individual particule mass (cf.
Eq. (1)) [unit: ].
Definition at line 260 of file eos_poly.C.
References Eos_poly::m_0.
double Eos_poly::get_mu_0 | ( | ) | const [inherited] |
Return the relativistic chemical potential at zero pressure [unit: , with ].
Definition at line 264 of file eos_poly.C.
References Eos_poly::mu_0.
const char * Eos::get_name | ( | ) | const [inherited] |
int Eos_poly_newt::identify | ( | ) | const [virtual] |
Returns a number to identify the sub-classe of Eos
the object belongs to.
Reimplemented from Eos_poly.
Definition at line 121 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_poly_newt::nbar_ent_p | ( | double | ent, | |
const Param * | par = 0x0 | |||
) | const [virtual] |
Computes the baryon density from the specific enthalpy.
ent | [input, unit: ] specific enthalpy H defined by Eq. (4) |
Reimplemented from Eos_poly.
Definition at line 215 of file eos_poly_newt.C.
References Eos_poly::gam1sgamkap, pow(), and Eos_poly::unsgam1.
virtual bool Eos::operator!= | ( | const Eos & | ) | const [pure virtual, inherited] |
Comparison operator (difference).
bool Eos_poly_newt::operator!= | ( | const Eos & | eos_i | ) | const [virtual] |
Comparison operator (difference).
Reimplemented from Eos_poly.
Definition at line 179 of file eos_poly_newt.C.
References operator==().
void Eos_poly_newt::operator= | ( | const Eos_poly_newt & | eosi | ) |
Assignment to another Eos_poly_newt
.
Reimplemented from Eos_poly.
Definition at line 125 of file eos_poly_newt.C.
References Eos_poly::gam, Eos_poly::kap, Eos_poly::m_0, Eos::name, Eos_poly::set_auxiliary(), and Eos::set_name().
virtual bool Eos::operator== | ( | const Eos & | ) | const [pure virtual, inherited] |
Comparison operator (egality).
bool Eos_poly_newt::operator== | ( | const Eos & | eos_i | ) | const [virtual] |
Comparison operator (egality).
Reimplemented from Eos_poly.
Definition at line 140 of file eos_poly_newt.C.
References Eos_poly::gam, identify(), Eos::identify(), Eos_poly::kap, and Eos_poly::m_0.
ostream & Eos_poly_newt::operator>> | ( | ostream & | ost | ) | const [protected, virtual] |
Operator >>.
Reimplemented from Eos_poly.
Definition at line 196 of file eos_poly_newt.C.
References Eos_poly::gam, and Eos_poly::kap.
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_poly_newt::press_ent_p | ( | double | ent, | |
const Param * | par = 0x0 | |||
) | const [virtual] |
Computes the pressure from the specific enthalpy.
ent | [input, unit: ] specific enthalpy H defined by Eq. (4) |
Reimplemented from Eos_poly.
Definition at line 247 of file eos_poly_newt.C.
References Eos_poly::gam, Eos_poly::gam1sgamkap, Eos_poly::kap, pow(), and Eos_poly::unsgam1.
void Eos_poly_newt::sauve | ( | FILE * | fich | ) | const [virtual] |
void Eos_poly::set_auxiliary | ( | ) | [protected, inherited] |
Computes the auxiliary quantities gam1
, unsgam1
, gam1sgamkap
from the values of gam
and kap
.
Definition at line 238 of file eos_poly.C.
References Eos_poly::ent_0, Eos_poly::gam, Eos_poly::gam1, Eos_poly::gam1sgamkap, Eos_poly::kap, log(), Eos_poly::m_0, Eos_poly::mu_0, Eos_poly::rel_mu_0, and Eos_poly::unsgam1.
void Eos::set_name | ( | const char * | name_i | ) | [inherited] |
Eos* Eos::eos_from_file | ( | FILE * | ) | [friend] |
The construction functions from a file.
Reimplemented from Eos_poly.
ostream& operator<< | ( | ostream & | , | |
const Eos & | ||||
) | [friend, inherited] |
Display.
double Eos_poly::ent_0 [protected, inherited] |
double Eos_poly::gam [protected, inherited] |
double Eos_poly::gam1 [protected, inherited] |
double Eos_poly::gam1sgamkap [protected, inherited] |
double Eos_poly::kap [protected, inherited] |
double Eos_poly::m_0 [protected, inherited] |
double Eos_poly::mu_0 [protected, inherited] |
double Eos_poly::rel_mu_0 [protected, inherited] |
double Eos_poly::unsgam1 [protected, inherited] |