DraineGraphiteGrainComposition Class Reference

#include <DraineGraphiteGrainComposition.hpp>

Inheritance diagram for DraineGraphiteGrainComposition:

Public Member Functions
	DraineGraphiteGrainComposition (SimulationItem *parent)
double	bulkDensity () const override
string	name () const override
string	resourceNameForEnthalpies () const override
string	resourceNameForOpticalProps () const override
Public Member Functions inherited from GrainComposition
virtual double	bulkDensity () const =0
virtual string	name () const =0
virtual string	resourceNameForEnthalpies () const =0
virtual string	resourceNameForMuellerMatrix () const
virtual string	resourceNameForOpticalProps () const =0
virtual bool	resourcesForSpheroidalEmission (bool &resource, double &interpol, string &tableName1, string &tableName2) const
Public Member Functions inherited from SimulationItem
template<class T >
T *	find (bool setup=true) const
template<class T >
T *	interface (int levels=-999999, bool setup=true) const
virtual string	itemName () const
void	setup ()
string	typeAndName () const
Public Member Functions inherited from Item
	Item (const Item &)=delete
virtual	~Item ()
void	addChild (Item *child)
const vector< Item * > &	children () const
virtual void	clearItemListProperty (const PropertyDef *property)
void	destroyChild (Item *child)
virtual bool	getBoolProperty (const PropertyDef *property) const
virtual vector< double >	getDoubleListProperty (const PropertyDef *property) const
virtual double	getDoubleProperty (const PropertyDef *property) const
virtual string	getEnumProperty (const PropertyDef *property) const
virtual int	getIntProperty (const PropertyDef *property) const
virtual vector< Item * >	getItemListProperty (const PropertyDef *property) const
virtual Item *	getItemProperty (const PropertyDef *property) const
virtual string	getStringProperty (const PropertyDef *property) const
int	getUtilityProperty (string name) const
virtual void	insertIntoItemListProperty (const PropertyDef *property, int index, Item *item)
Item &	operator= (const Item &)=delete
Item *	parent () const
virtual void	removeFromItemListProperty (const PropertyDef *property, int index)
virtual void	setBoolProperty (const PropertyDef *property, bool value)
virtual void	setDoubleListProperty (const PropertyDef *property, vector< double > value)
virtual void	setDoubleProperty (const PropertyDef *property, double value)
virtual void	setEnumProperty (const PropertyDef *property, string value)
virtual void	setIntProperty (const PropertyDef *property, int value)
virtual void	setItemProperty (const PropertyDef *property, Item *item)
virtual void	setStringProperty (const PropertyDef *property, string value)
void	setUtilityProperty (string name, int value)
virtual string	type () const

Protected Member Functions
	DraineGraphiteGrainComposition ()
Protected Member Functions inherited from GrainComposition
	GrainComposition ()
Protected Member Functions inherited from SimulationItem
	SimulationItem ()
virtual bool	offersInterface (const std::type_info &interfaceTypeInfo) const
virtual void	setupSelfAfter ()
virtual void	setupSelfBefore ()
Protected Member Functions inherited from Item
	Item ()

Private Types
using	BaseType = GrainComposition
using	ItemType = DraineGraphiteGrainComposition

Friends
class	ItemRegistry

Detailed Description

The DraineGraphiteGrainComposition class represents the optical and calorimetric properties of graphite dust grains. The optical properties are taken from Bruce Draine's website (https://www.astro.princeton.edu/~draine/dust/dust.diel.html) as those for graphite (Draine & Lee 1984; Laor & Draine 1993). The calorimetric properties follow the analytical enthalpy prescription for graphite given by equation (11) of Draine & Li (2001), properly integrated to obtain internal energy rather than heat capacity. The bulk mass density is set to the standard value of 2240 kg/m3 for graphite grains.

Constructor & Destructor Documentation

DraineGraphiteGrainComposition() [1/2]

DraineGraphiteGrainComposition::DraineGraphiteGrainComposition ( )

inlineprotected

Default constructor for concrete Item subclass DraineGraphiteGrainComposition : "a Draine graphite dust grain composition" .

DraineGraphiteGrainComposition() [2/2]

DraineGraphiteGrainComposition::DraineGraphiteGrainComposition ( SimulationItem *  parent )

explicit

This constructor can be invoked by classes that wish to hard-code the creation of a new grain composition object of this type (as opposed to creation through the ski file). Before the constructor returns, the newly created object is hooked up as a child to the specified parent in the simulation hierarchy (so it will automatically be deleted), and its setup() function has been called.

Member Function Documentation

bulkDensity()

double DraineGraphiteGrainComposition::bulkDensity ( ) const

overridevirtual

This function returns the bulk mass density of this grain material.

Implements GrainComposition.

name()

string DraineGraphiteGrainComposition::name ( ) const

overridevirtual

This function returns a brief human-readable identifier for this grain composition.

Implements GrainComposition.

resourceNameForEnthalpies()

string DraineGraphiteGrainComposition::resourceNameForEnthalpies ( ) const

overridevirtual

This function returns the name of the stored table resource tabulating the specific enthalpies per unit volume as a function of temperature.

Implements GrainComposition.

resourceNameForOpticalProps()

string DraineGraphiteGrainComposition::resourceNameForOpticalProps ( ) const

overridevirtual

This function returns the name of the stored table resource tabulating the basic optical properties (absorption and scattering efficiencies and asymmetry parameter) as a function of wavelength and grain size.

Implements GrainComposition.

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

• DraineGraphiteGrainComposition.hpp