A stellar evolution interpolator using only a single track, assumed to apply to all stars. More...

#include <CustomStellarEvolution.h>

Inheritance diagram for StellarEvolution::CustomStellarEvolution::Interpolator:

Collaboration diagram for StellarEvolution::CustomStellarEvolution::Interpolator:

Public Member Functions
	Evolution (const std::string &filename, const std::vector< Columns > &format, const std::vector< double > &smoothing, const std::vector< int > &nodes, const std::vector< bool > &vs_log_age, const std::vector< bool > &log_quantity)
	Creates an interpolator from a given track. More...

Public Member Functions inherited from StellarEvolution::Interpolator
	Interpolator ()
	Construct an object that can be set to interpolate between tabulated evolution tracks. More...

	Interpolator (const std::valarray< double > &tabulated_masses, const std::valarray< double > &tabulated_feh, const std::list< std::valarray< double > > &tabulated_ages, const std::vector< std::list< std::valarray< double > > > &tabulated_quantities, const std::vector< double > &smoothing, const std::vector< int > &nodes, const std::vector< bool > &vs_log_age, const std::vector< bool > &log_quantity, unsigned num_threads)
	Creates a fully functional stellar evolution interpolator. More...

void	create_from (const std::valarray< double > &tabulated_masses, const std::valarray< double > &tabulated_feh, const std::list< std::valarray< double > > &tabulated_ages, const std::vector< std::list< std::valarray< double > > > &tabulated_quantities, const std::vector< double > &smoothing, const std::vector< int > &nodes, const std::vector< bool > &vs_log_age, const std::vector< bool > &log_quantity, unsigned num_threads)
	Fully setup an object created by the default constructor. More...

virtual EvolvingStellarQuantity *	operator() (QuantityID quantity, double mass, double feh) const
	Return a single quantity interpolation to a given mass and [Fe/H]. More...

virtual double	core_formation_age () const
	The age at which the core begins to form in Gyr. More...

virtual void	save_state (const std::string &filename="../interp_state_data") const
	Serializes the interpolation state to file. More...

virtual void	load_state (const std::string &filename="../interp_state_data")
	Loads data from serialization. More...

void	delete_tracks ()
	Free all evolution tracks, rendering all created quantities unuseable! More...

Private Member Functions
std::valarray< std::valarray< double > >	read_track (const std::string &filename, const std::vector< Columns > &format) const
	Reads the stellar evolution track from a file returning the array of the quantities indexed by the column tag. More...

Detailed Description

A stellar evolution interpolator using only a single track, assumed to apply to all stars.

Definition at line 69 of file CustomStellarEvolution.h.

Member Function Documentation

◆ Evolution()

StellarEvolution::CustomStellarEvolution::Interpolator::Evolution	(	const std::string &	filename,
		const std::vector< Columns > &	format,
		const std::vector< double > &	smoothing,
		const std::vector< int > &	nodes,
		const std::vector< bool > &	vs_log_age,
		const std::vector< bool > &	log_quantity
	)

Creates an interpolator from a given track.

Parameters

filename	The filename of the track.
format	A list of the columns in the track
smoothing	The smoothing to apply to each column (NaN for no smoothing).

Entries for AGE and SKIP are ignored.

Parameters

nodes The number of nodes to use when smoothing each column.

This is ignored for columns for which the corresponding entry in smoothing is NaN

Negative entries result in using the smaller of the absolute value of the entry and three times the number of track points.

Parameters

vs_log_age	Should interpolation be done vs. log(age) instead of age for each quantity?
log_quantity	Should interpolation be done of log(quantity) instead of quantity for each quantity?

◆ read_track()

std::valarray< std::valarray<double> > StellarEvolution::CustomStellarEvolution::Interpolator::read_track	(	const std::string &	filename,
		const std::vector< Columns > &	format
	)		const

private

Reads the stellar evolution track from a file returning the array of the quantities indexed by the column tag.

Parameters

filename	The name of the file containing the track.
format	A list of the columns in the track

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

/home/kpenev/projects/git/poet/poet_src/StellarEvolution/CustomStellarEvolution.h

Public Member Functions

Private Member Functions

Detailed Description

Member Function Documentation

◆ Evolution()

◆ read_track()