LORENE
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Base class for the analytically fitted equation of state. More...
#include <eos_fitting.h>
Public Member Functions | |
virtual | ~Eos_fitting () |
Destructor. | |
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 ![]() | |
virtual double | der_ener_ent_p (double ent, const Param *par=0x0) const |
Computes the logarithmic derivative ![]() | |
virtual double | der_press_ent_p (double ent, const Param *par=0x0) const |
Computes the logarithmic derivative ![]() | |
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) | |
virtual int | identify () const =0 |
Returns a number to identify the sub-classe of Eos the object belongs to. | |
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 ![]() | |
Scalar | der_nbar_ent (const Scalar &ent, int nzet, int l_min=0, const Param *par=0x0) const |
Computes the logarithmic derivative ![]() | |
Cmp | der_ener_ent (const Cmp &ent, int nzet, int l_min=0, const Param *par=0x0) const |
Computes the logarithmic derivative ![]() | |
Scalar | der_ener_ent (const Scalar &ent, int nzet, int l_min=0, const Param *par=0x0) const |
Computes the logarithmic derivative ![]() | |
Cmp | der_press_ent (const Cmp &ent, int nzet, int l_min=0, const Param *par=0x0) const |
Computes the logarithmic derivative ![]() | |
Scalar | der_press_ent (const Scalar &ent, int nzet, int l_min=0, const Param *par=0x0) const |
Computes the logarithmic derivative ![]() | |
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_fitting (const char *name_i, const char *data, const char *path) | |
Standard constructor. | |
Eos_fitting (FILE *) | |
Constructor from a binary file (created by the function sauve(FILE*) ). | |
Eos_fitting (ifstream &ist, const char *data) | |
Constructor from a formatted file. | |
void | read_coef () |
Reading coefficients of the fitting equation for the energy density, the pressure, and the enthalpy. | |
virtual ostream & | operator>> (ostream &) const =0 |
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 | |
char | dataname [160] |
Name of the file containing the fitting data. | |
double * | pp |
Array of the coefficients of the fitting data. | |
char | name [100] |
EOS name. | |
Friends | |
Eos * | Eos::eos_from_file (FILE *) |
The construction functions from a file. | |
Eos * | Eos::eos_from_file (ifstream &) |
Base class for the analytically fitted equation of state.
()
Definition at line 80 of file eos_fitting.h.
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protected |
Standard constructor.
name | Name of the fitted EOS |
data | Name of the file containing the fitting data |
path | Path to the directory containing the EOS file |
Definition at line 78 of file eos_fitting.C.
References dataname, and read_coef().
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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 91 of file eos_fitting.C.
References dataname, and read_coef().
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&)
.
ist | input file stream containing a name as first line |
data | Name of the file containing the fitting data |
Definition at line 101 of file eos_fitting.C.
References dataname, and read_coef().
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virtual |
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protectedinherited |
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. |
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protectedinherited |
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. |
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inherited |
Computes the logarithmic derivative
ent | [input, unit: ![]() ![]() ![]() |
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 430 of file eos.C.
References Lorene::Cmp::get_mp().
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inherited |
Computes the logarithmic derivative
ent | [input, unit: ![]() ![]() ![]() |
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 440 of file eos.C.
References Lorene::Tensor::get_mp().
Computes the logarithmic derivative
ent | [input, unit: ![]() |
par | possible extra parameters of the EOS |
rho_b -> n_b
Implements Lorene::Eos.
Definition at line 393 of file eos_fitting.C.
References der_nbar_ent_p(), nbar_ent_p(), Lorene::pow(), and pp.
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inherited |
Computes the logarithmic derivative
ent | [input, unit: ![]() ![]() ![]() |
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 407 of file eos.C.
References Lorene::Cmp::get_mp().
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inherited |
Computes the logarithmic derivative
ent | [input, unit: ![]() ![]() ![]() |
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 417 of file eos.C.
References Lorene::Tensor::get_mp().
Computes the logarithmic derivative
ent | [input, unit: ![]() |
par | possible extra parameters of the EOS |
rho_b -> n_b
Implements Lorene::Eos.
Definition at line 334 of file eos_fitting.C.
References Lorene::exp(), nbar_ent_p(), Lorene::pow(), and pp.
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inherited |
Computes the logarithmic derivative
ent | [input, unit: ![]() ![]() ![]() |
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 452 of file eos.C.
References Lorene::Cmp::get_mp().
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inherited |
Computes the logarithmic derivative
ent | [input, unit: ![]() ![]() ![]() |
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 462 of file eos.C.
References Lorene::Tensor::get_mp().
Computes the logarithmic derivative
ent | [input, unit: ![]() |
par | possible extra parameters of the EOS |
rho_b -> n_b
Implements Lorene::Eos.
Definition at line 447 of file eos_fitting.C.
References der_nbar_ent_p(), nbar_ent_p(), Lorene::pow(), and pp.
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inherited |
Computes the total energy density from the log-enthalpy and extra parameters.
ent | [input, unit: ![]() ![]() ![]() |
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 363 of file eos.C.
References Lorene::Cmp::get_mp().
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inherited |
Computes the total energy density from the log-enthalpy and extra parameters.
ent | [input, unit: ![]() ![]() ![]() |
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 373 of file eos.C.
References Lorene::Tensor::get_mp().
Computes the total energy density from the log-enthalpy.
ent | [input, unit: ![]() |
par | possible extra parameters of the EOS |
rho_b -> n_b
Implements Lorene::Eos.
Definition at line 240 of file eos_fitting.C.
References nbar_ent_p(), Lorene::pow(), and pp.
Construction of an EOS from a binary file.
The file must have been created by the function sauve(FILE*)
.
Definition at line 177 of file eos_from_file.C.
References Lorene::fread_be().
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 314 of file eos_from_file.C.
Returns a number to identify the sub-classe of Eos
the object belongs to.
Implemented in Lorene::Eos_poly, Lorene::Eos_poly_newt, Lorene::Eos_incomp, Lorene::Eos_incomp_newt, Lorene::Eos_strange, Lorene::Eos_strange_cr, Lorene::Eos_Fermi, Lorene::MEos, Lorene::Eos_CompOSE, Lorene::Eos_consistent, Lorene::Eos_fit_SLy4, Lorene::Eos_fit_FPS, Lorene::Eos_fit_AkmalPR, Lorene::Eos_mag, Lorene::Eos_multi_poly, Lorene::Eos_SLy4, Lorene::Eos_FPS, Lorene::Eos_BPAL12, Lorene::Eos_AkmalPR, Lorene::Eos_BBB2, Lorene::Eos_BalbN1H1, and Lorene::Eos_GlendNH3.
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inherited |
Computes the baryon density field from the log-enthalpy field and extra parameters.
ent | [input, unit: ![]() ![]() ![]() |
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 338 of file eos.C.
References Lorene::Cmp::get_mp().
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inherited |
Computes the baryon density field from the log-enthalpy field and extra parameters.
ent | [input, unit: ![]() ![]() ![]() |
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 348 of file eos.C.
References Lorene::Tensor::get_mp().
Computes the baryon density from the log-enthalpy.
ent | [input, unit: ![]() |
par | possible extra parameters of the EOS |
Baryon density in the unit of c=G=Msol=1
Number density in the unit of n_nuc=0.1fm^{-3}
Implements Lorene::Eos.
Definition at line 173 of file eos_fitting.C.
References Lorene::exp(), Lorene::pow(), and pp.
Comparison operator (difference)
Implemented in Lorene::Eos_poly, Lorene::Eos_poly_newt, Lorene::Eos_incomp, Lorene::Eos_incomp_newt, Lorene::Eos_strange, Lorene::Eos_strange_cr, Lorene::Eos_Fermi, Lorene::MEos, Lorene::Eos_CompOSE, Lorene::Eos_consistent, Lorene::Eos_fit_SLy4, Lorene::Eos_fit_FPS, Lorene::Eos_fit_AkmalPR, Lorene::Eos_mag, Lorene::Eos_multi_poly, Lorene::Eos_SLy4, Lorene::Eos_FPS, Lorene::Eos_BPAL12, Lorene::Eos_AkmalPR, Lorene::Eos_BBB2, Lorene::Eos_BalbN1H1, and Lorene::Eos_GlendNH3.
Comparison operator (egality)
Implemented in Lorene::Eos_poly, Lorene::Eos_poly_newt, Lorene::Eos_incomp, Lorene::Eos_incomp_newt, Lorene::Eos_strange, Lorene::Eos_strange_cr, Lorene::Eos_Fermi, Lorene::MEos, Lorene::Eos_CompOSE, Lorene::Eos_consistent, Lorene::Eos_fit_SLy4, Lorene::Eos_fit_FPS, Lorene::Eos_fit_AkmalPR, Lorene::Eos_mag, Lorene::Eos_multi_poly, Lorene::Eos_SLy4, Lorene::Eos_FPS, Lorene::Eos_BPAL12, Lorene::Eos_AkmalPR, Lorene::Eos_BBB2, Lorene::Eos_BalbN1H1, and Lorene::Eos_GlendNH3.
Operator >>
Implemented in Lorene::Eos_poly, Lorene::Eos_poly_newt, Lorene::Eos_incomp, Lorene::Eos_incomp_newt, Lorene::Eos_strange, Lorene::Eos_strange_cr, Lorene::Eos_Fermi, Lorene::MEos, Lorene::Eos_CompOSE, Lorene::Eos_consistent, Lorene::Eos_fit_SLy4, Lorene::Eos_fit_FPS, Lorene::Eos_fit_AkmalPR, Lorene::Eos_mag, Lorene::Eos_multi_poly, Lorene::Eos_SLy4, Lorene::Eos_FPS, Lorene::Eos_BPAL12, Lorene::Eos_AkmalPR, Lorene::Eos_BBB2, Lorene::Eos_BalbN1H1, and Lorene::Eos_GlendNH3.
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inherited |
Computes the pressure from the log-enthalpy and extra parameters.
ent | [input, unit: ![]() ![]() ![]() |
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 385 of file eos.C.
References Lorene::Cmp::get_mp().
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inherited |
Computes the pressure from the log-enthalpy and extra parameters.
ent | [input, unit: ![]() ![]() ![]() |
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 395 of file eos.C.
References Lorene::Tensor::get_mp().
Computes the pressure from the log-enthalpy.
ent | [input, unit: ![]() |
par | possible extra parameters of the EOS |
rho_b -> n_b
Implements Lorene::Eos.
Definition at line 284 of file eos_fitting.C.
References nbar_ent_p(), Lorene::pow(), and pp.
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protected |
Reading coefficients of the fitting equation for the energy density, the pressure, and the enthalpy.
Definition at line 138 of file eos_fitting.C.
Save in a file.
Reimplemented from Lorene::Eos.
Definition at line 127 of file eos_fitting.C.
References dataname, and Lorene::Eos::sauve().
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friend |
The construction functions from a file.
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protected |
Name of the file containing the fitting data.
Definition at line 86 of file eos_fitting.h.
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protected |
Array of the coefficients of the fitting data.
Definition at line 89 of file eos_fitting.h.