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SpECTRE
2021.08.02
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Base class for equations of state which need one thermodynamic variable in order to determine the pressure. More...
#include <EquationOfState.hpp>
Public Types | |
| using | creatable_classes = typename detail::DerivedClasses< IsRelativistic, 1 >::type |
Public Member Functions | |
| EquationOfState (const EquationOfState &)=default | |
| EquationOfState & | operator= (const EquationOfState &)=default |
| EquationOfState (EquationOfState &&)=default | |
| EquationOfState & | operator= (EquationOfState &&)=default |
| WRAPPED_PUPable_abstract (EquationOfState) | |
| virtual Scalar< double > | pressure_from_density (const Scalar< double > &) const noexcept=0 |
| virtual Scalar< DataVector > | pressure_from_density (const Scalar< DataVector > &) const noexcept=0 |
| virtual Scalar< double > | rest_mass_density_from_enthalpy (const Scalar< double > &) const noexcept=0 |
| virtual Scalar< DataVector > | rest_mass_density_from_enthalpy (const Scalar< DataVector > &) const noexcept=0 |
| virtual Scalar< double > | specific_enthalpy_from_density (const Scalar< double > &) const noexcept=0 |
| virtual Scalar< DataVector > | specific_enthalpy_from_density (const Scalar< DataVector > &) const noexcept=0 |
| virtual Scalar< double > | specific_internal_energy_from_density (const Scalar< double > &) const noexcept=0 |
| virtual Scalar< DataVector > | specific_internal_energy_from_density (const Scalar< DataVector > &) const noexcept=0 |
| virtual Scalar< double > | chi_from_density (const Scalar< double > &) const noexcept=0 |
| virtual Scalar< DataVector > | chi_from_density (const Scalar< DataVector > &) const noexcept=0 |
| virtual Scalar< double > | kappa_times_p_over_rho_squared_from_density (const Scalar< double > &) const noexcept=0 |
| virtual Scalar< DataVector > | kappa_times_p_over_rho_squared_from_density (const Scalar< DataVector > &) const noexcept=0 |
| virtual double | rest_mass_density_lower_bound () const noexcept=0 |
| The lower bound of the rest mass density that is valid for this EOS. More... | |
| virtual double | rest_mass_density_upper_bound () const noexcept=0 |
| The upper bound of the rest mass density that is valid for this EOS. More... | |
| virtual double | specific_internal_energy_lower_bound (const double rest_mass_density) const noexcept=0 |
| The lower bound of the specific internal energy that is valid for this EOS at the given rest mass density \(\rho\). More... | |
| virtual double | specific_internal_energy_upper_bound (const double rest_mass_density) const noexcept=0 |
| The upper bound of the specific internal energy that is valid for this EOS at the given rest mass density \(\rho\). More... | |
| virtual double | specific_enthalpy_lower_bound () const noexcept=0 |
| The lower bound of the specific enthalpy that is valid for this EOS. More... | |
Static Public Attributes | |
| static constexpr bool | is_relativistic = IsRelativistic |
| static constexpr size_t | thermodynamic_dim = 1 |
Base class for equations of state which need one thermodynamic variable in order to determine the pressure.
The template parameter IsRelativistic is true for relativistic equations of state and false for non-relativistic equations of state.
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pure virtualnoexcept |
Computes \(\chi=\partial p / \partial \rho\) from \(\rho\), where \(p\) is the pressure and \(\rho\) is the rest mass density.
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pure virtualnoexcept |
Computes \(\chi=\partial p / \partial \rho\) from \(\rho\), where \(p\) is the pressure and \(\rho\) is the rest mass density.
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pure virtualnoexcept |
Computes \(\kappa p/\rho^2=(p/\rho^2)\partial p / \partial \epsilon\) from \(\rho\), where \(p\) is the pressure, \(\rho\) is the rest mass density, and \(\epsilon\) is the specific internal energy.
The reason for not returning just \(\kappa=\partial p / \partial \epsilon\) is to avoid division by zero for small values of \(\rho\) when assembling the speed of sound with some equations of state.
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pure virtualnoexcept |
Computes \(\kappa p/\rho^2=(p/\rho^2)\partial p / \partial \epsilon\) from \(\rho\), where \(p\) is the pressure, \(\rho\) is the rest mass density, and \(\epsilon\) is the specific internal energy.
The reason for not returning just \(\kappa=\partial p / \partial \epsilon\) is to avoid division by zero for small values of \(\rho\) when assembling the speed of sound with some equations of state.
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pure virtualnoexcept |
Computes the pressure \(p\) from the rest mass density \(\rho\).
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pure virtualnoexcept |
Computes the pressure \(p\) from the rest mass density \(\rho\).
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pure virtualnoexcept |
Computes the rest mass density \(\rho\) from the specific enthalpy \(h\).
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pure virtualnoexcept |
Computes the rest mass density \(\rho\) from the specific enthalpy \(h\).
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pure virtualnoexcept |
The lower bound of the rest mass density that is valid for this EOS.
Implemented in EquationsOfState::PolytropicFluid< IsRelativistic >.
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pure virtualnoexcept |
The upper bound of the rest mass density that is valid for this EOS.
Implemented in EquationsOfState::PolytropicFluid< IsRelativistic >.
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pure virtualnoexcept |
Computes the specific enthalpy \(h\) from the rest mass density \(\rho\).
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pure virtualnoexcept |
Computes the specific enthalpy \(h\) from the rest mass density \(\rho\).
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pure virtualnoexcept |
The lower bound of the specific enthalpy that is valid for this EOS.
Implemented in EquationsOfState::PolytropicFluid< IsRelativistic >.
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pure virtualnoexcept |
Computes the specific internal energy \(\epsilon\) from the rest mass density \(\rho\).
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pure virtualnoexcept |
Computes the specific internal energy \(\epsilon\) from the rest mass density \(\rho\).
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pure virtualnoexcept |
The lower bound of the specific internal energy that is valid for this EOS at the given rest mass density \(\rho\).
Implemented in EquationsOfState::PolytropicFluid< IsRelativistic >.
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pure virtualnoexcept |
The upper bound of the specific internal energy that is valid for this EOS at the given rest mass density \(\rho\).
Implemented in EquationsOfState::PolytropicFluid< IsRelativistic >.