Species thermodynamics of a mechanism on the device, in double precision in every build: per species its NASA-9 form ranges (SpeciesThermo), and the ideal-gas mixture properties per unit mass. More...

#include <thermo.h>

Classes
struct	Powers
	Powers of T shared by all species. More...

Public Member Functions
KOKKOS_INLINE_FUNCTION uint32_t	range (const uint32_t k, const double T) const

KOKKOS_INLINE_FUNCTION double	cp_R (const uint32_t k, const Powers &p) const
	cp_k / R.

KOKKOS_INLINE_FUNCTION double	dcp_R_dT (const uint32_t k, const Powers &p) const
	d(cp_k / R) / dT.

KOKKOS_INLINE_FUNCTION double	h_RT (const uint32_t k, const Powers &p) const
	h_k / (R T), molar enthalpy including the formation enthalpy.

KOKKOS_INLINE_FUNCTION double	s_R (const uint32_t k, const Powers &p) const
	s_k / R at the standard pressure.

template<typename F_Y >
KOKKOS_INLINE_FUNCTION double	gas_constant (const F_Y &y) const
	Mixture gas constant R_u sum_k Y_k / W_k [J/(kg K)].

template<typename F_Y >
KOKKOS_INLINE_FUNCTION double	cp_mass (const double T, const F_Y &y) const
	Mixture cp [J/(kg K)].

template<typename F_Y >
KOKKOS_INLINE_FUNCTION double	h_mass (const double T, const F_Y &y) const
	Mixture enthalpy [J/kg].

template<typename F_Y >
KOKKOS_INLINE_FUNCTION void	e_cv (const double T, const F_Y &y, double &e, double &cv) const
	Mixture internal energy e [J/kg] and cv [J/(kg K)] at T.

template<typename F_Y >
KOKKOS_INLINE_FUNCTION double	T_from_e (const double e, const F_Y &y, const double T_guess) const
	Temperature at which the mixture has internal energy e: Newton from T_guess (300 K if outside the bracket), safeguarded by bisection within [T_low, T_high], until the update is below 1e-10 T.

Static Public Member Functions
static KOKKOS_INLINE_FUNCTION Powers	powers (const double T)

Public Attributes
uint32_t	n_species = 0

Kokkos::View< double *, MemorySpace >	inv_W

Kokkos::View< uint32_t *, MemorySpace >	range_offset

Kokkos::View< double *, MemorySpace >	range_upper

Kokkos::View< uint8_t *, MemorySpace >	upper_closed

Kokkos::View< double *[9], Kokkos::LayoutRight, MemorySpace >	coeffs

double	T_low = 1.0

double	T_high = 1.0e5

Detailed Description

template<typename MemorySpace = Kokkos::DefaultExecutionSpace::memory_space>
struct chemistry::ThermoTable< MemorySpace >

Species thermodynamics of a mechanism on the device, in double precision in every build: per species its NASA-9 form ranges (SpeciesThermo), and the ideal-gas mixture properties per unit mass.

A plain aggregate of Views in MemorySpace (the device by default, or the host for setup), captured by value in kernels. Mixture functions take the mass fractions as any callable y(k).

Member Function Documentation

◆ cp_mass()

template<typename MemorySpace = Kokkos::DefaultExecutionSpace::memory_space>

template<typename F_Y >

KOKKOS_INLINE_FUNCTION double chemistry::ThermoTable< MemorySpace >::cp_mass	(	const double	T,
		const F_Y &	y
	)		const

inline

Mixture cp [J/(kg K)].

◆ cp_R()

template<typename MemorySpace = Kokkos::DefaultExecutionSpace::memory_space>

KOKKOS_INLINE_FUNCTION double chemistry::ThermoTable< MemorySpace >::cp_R	(	const uint32_t	k,
		const Powers &	p
	)		const

inline

cp_k / R.

◆ dcp_R_dT()

template<typename MemorySpace = Kokkos::DefaultExecutionSpace::memory_space>

KOKKOS_INLINE_FUNCTION double chemistry::ThermoTable< MemorySpace >::dcp_R_dT	(	const uint32_t	k,
		const Powers &	p
	)		const

inline

d(cp_k / R) / dT.

◆ e_cv()

template<typename MemorySpace = Kokkos::DefaultExecutionSpace::memory_space>

template<typename F_Y >

KOKKOS_INLINE_FUNCTION void chemistry::ThermoTable< MemorySpace >::e_cv	(	const double	T,
		const F_Y &	y,
		double &	e,
		double &	cv
	)		const

inline

Mixture internal energy e [J/kg] and cv [J/(kg K)] at T.

◆ gas_constant()

template<typename MemorySpace = Kokkos::DefaultExecutionSpace::memory_space>

template<typename F_Y >

KOKKOS_INLINE_FUNCTION double chemistry::ThermoTable< MemorySpace >::gas_constant ( const F_Y & y ) const

inline

Mixture gas constant R_u sum_k Y_k / W_k [J/(kg K)].

◆ h_mass()

template<typename MemorySpace = Kokkos::DefaultExecutionSpace::memory_space>

template<typename F_Y >

KOKKOS_INLINE_FUNCTION double chemistry::ThermoTable< MemorySpace >::h_mass	(	const double	T,
		const F_Y &	y
	)		const

inline

Mixture enthalpy [J/kg].

◆ h_RT()

template<typename MemorySpace = Kokkos::DefaultExecutionSpace::memory_space>

KOKKOS_INLINE_FUNCTION double chemistry::ThermoTable< MemorySpace >::h_RT	(	const uint32_t	k,
		const Powers &	p
	)		const

inline

h_k / (R T), molar enthalpy including the formation enthalpy.

◆ powers()

template<typename MemorySpace = Kokkos::DefaultExecutionSpace::memory_space>

static KOKKOS_INLINE_FUNCTION Powers chemistry::ThermoTable< MemorySpace >::powers ( const double T )

inlinestatic

◆ range()

template<typename MemorySpace = Kokkos::DefaultExecutionSpace::memory_space>

KOKKOS_INLINE_FUNCTION uint32_t chemistry::ThermoTable< MemorySpace >::range	(	const uint32_t	k,
		const double	T
	)		const

inline

◆ s_R()

template<typename MemorySpace = Kokkos::DefaultExecutionSpace::memory_space>

KOKKOS_INLINE_FUNCTION double chemistry::ThermoTable< MemorySpace >::s_R	(	const uint32_t	k,
		const Powers &	p
	)		const

inline

s_k / R at the standard pressure.

◆ T_from_e()

template<typename MemorySpace = Kokkos::DefaultExecutionSpace::memory_space>

template<typename F_Y >

KOKKOS_INLINE_FUNCTION double chemistry::ThermoTable< MemorySpace >::T_from_e	(	const double	e,
		const F_Y &	y,
		const double	T_guess
	)		const

inline

Temperature at which the mixture has internal energy e: Newton from T_guess (300 K if outside the bracket), safeguarded by bisection within [T_low, T_high], until the update is below 1e-10 T.

Member Data Documentation

◆ coeffs

template<typename MemorySpace = Kokkos::DefaultExecutionSpace::memory_space>

Kokkos::View<double *[9], Kokkos::LayoutRight, MemorySpace> chemistry::ThermoTable< MemorySpace >::coeffs

◆ inv_W

template<typename MemorySpace = Kokkos::DefaultExecutionSpace::memory_space>

Kokkos::View<double *, MemorySpace> chemistry::ThermoTable< MemorySpace >::inv_W

◆ n_species

template<typename MemorySpace = Kokkos::DefaultExecutionSpace::memory_space>

uint32_t chemistry::ThermoTable< MemorySpace >::n_species = 0

◆ range_offset

template<typename MemorySpace = Kokkos::DefaultExecutionSpace::memory_space>

Kokkos::View<uint32_t *, MemorySpace> chemistry::ThermoTable< MemorySpace >::range_offset

◆ range_upper

template<typename MemorySpace = Kokkos::DefaultExecutionSpace::memory_space>

Kokkos::View<double *, MemorySpace> chemistry::ThermoTable< MemorySpace >::range_upper

◆ T_high

template<typename MemorySpace = Kokkos::DefaultExecutionSpace::memory_space>

double chemistry::ThermoTable< MemorySpace >::T_high = 1.0e5

◆ T_low

template<typename MemorySpace = Kokkos::DefaultExecutionSpace::memory_space>

double chemistry::ThermoTable< MemorySpace >::T_low = 1.0

◆ upper_closed

template<typename MemorySpace = Kokkos::DefaultExecutionSpace::memory_space>

Kokkos::View<uint8_t *, MemorySpace> chemistry::ThermoTable< MemorySpace >::upper_closed

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

/home/runner/work/mallard/mallard/mallard/src/chemistry/thermo.h

Classes

Public Member Functions

Static Public Member Functions

Public Attributes

Detailed Description

Member Function Documentation

◆ cp_mass()

◆ cp_R()

◆ dcp_R_dT()

◆ e_cv()

◆ gas_constant()

◆ h_mass()

◆ h_RT()

◆ powers()

◆ range()

◆ s_R()

◆ T_from_e()

Member Data Documentation

◆ coeffs

◆ inv_W

◆ n_species

◆ range_offset

◆ range_upper

◆ T_high

◆ T_low

◆ upper_closed