rizer::PropertyTable Class Reference

#include <PropertyTable.h>

Public Member Functions
	PropertyTable ()=default
	PropertyTable (std::vector< double > T, std::vector< double > values)
	Construct from parallel T (strictly increasing, [K]) and value arrays.
bool	empty () const
	True for a default-constructed (empty) table; eval() returns 0.0.
double	eval (double T) const
	Linearly interpolated value at T; clamped to the table endpoints.

Static Public Member Functions
static PropertyTable	constant (double value)
	A two-point constant table returning value for any T.
static PropertyTable	fromTableOrScalar (const std::vector< double > &x, const std::vector< double > &v)
	Build a table from a grid/value pair, a single scalar, or neither.

Detailed Description

Definition at line 31 of file PropertyTable.h.

Constructor & Destructor Documentation

PropertyTable() [1/2]

rizer::PropertyTable::PropertyTable ( )

default

PropertyTable() [2/2]

rizer::PropertyTable::PropertyTable ( std::vector< double > T, std::vector< double > values )

inline

Construct from parallel T (strictly increasing, [K]) and value arrays.

Parameters

T	Temperature knots [K], strictly increasing
values	Property value at each knot, same units as eval()'s return

Exceptions

std::invalid_argument

if sizes differ or fewer than 2 points.

Definition at line 39 of file PropertyTable.h.

Member Function Documentation

constant()

PropertyTable rizer::PropertyTable::constant ( double value )

inlinestatic

A two-point constant table returning value for any T.

Convenience factory used to set P_rad = 0 when radiation is disabled.

Parameters

value

Constant value to return for any T, same units as eval()'s return

Definition at line 51 of file PropertyTable.h.

empty()

bool rizer::PropertyTable::empty ( ) const

inline

True for a default-constructed (empty) table; eval() returns 0.0.

Definition at line 68 of file PropertyTable.h.

eval()

double rizer::PropertyTable::eval ( double T ) const

inline

Linearly interpolated value at T; clamped to the table endpoints.

Safe to call with T below or above the tabulated range — never NaN.

Parameters

T	Temperature [K] to evaluate the table at

Definition at line 73 of file PropertyTable.h.

fromTableOrScalar()

PropertyTable rizer::PropertyTable::fromTableOrScalar ( const std::vector< double > & x, const std::vector< double > & v )

inlinestatic

Build a table from a grid/value pair, a single scalar, or neither.

Parameters

x	Grid points (independent variable), strictly increasing, or empty/scalar
v	Values at x, or a single scalar value, or empty

Returns

A real table if x/v are >= 2 matching points, a constant table if v has exactly one value, or an empty table (eval() -> 0) otherwise.

Definition at line 60 of file PropertyTable.h.

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

• /home/runner/work/rizer/rizer/rizer/cantera_ext/src/PropertyTable.h