Node of the binary tree. More...

Collaboration diagram for binaryNode< ThermoType >:

Public Member Functions
void	calcV (chemPointISAT< ThermoType > &elementLeft, chemPointISAT< ThermoType > &elementRight, scalarField &v)
	Compute vector v: More...

scalar	calcA (chemPointISAT< ThermoType > elementLeft, chemPointISAT< ThermoType > elementRight)
	Compute a the product v^T.phih, with phih = (phi0 + phiq)/2. More...

	binaryNode ()
	Construct null. More...

	binaryNode (chemPointISAT< ThermoType > elementLeft, chemPointISAT< ThermoType > elementRight, binaryNode< ThermoType > *parent)
	Construct from components. More...

chemPointISAT< ThermoType > *&	leafLeft ()
	Access. More...

chemPointISAT< ThermoType > *&	leafRight ()

binaryNode< ThermoType > *&	nodeLeft ()

binaryNode< ThermoType > *&	nodeRight ()

binaryNode< ThermoType > *&	parent ()

const scalarField &	v () const
	Topology. More...

scalarField &	v ()

const scalar &	a () const

scalar &	a ()

Public Attributes
chemPointISAT< ThermoType > *	leafLeft_
	Element on the left. More...

chemPointISAT< ThermoType > *	leafRight_
	Element on the right. More...

binaryNode< ThermoType > *	nodeLeft_
	Node which follows on the left. More...

binaryNode< ThermoType > *	nodeRight_
	Node which follows on the right. More...

binaryNode< ThermoType > *	parent_
	Parent node. More...

scalarField	v_

scalar	a_

Detailed Description

template<class ThermoType>
class Foam::binaryNode< ThermoType >

Node of the binary tree.

SourceFile binaryNode.C

Definition at line 49 of file binaryNode.H.

Constructor & Destructor Documentation

◆ binaryNode() [1/2]

binaryNode ( )

Construct null.

Definition at line 31 of file binaryNode.C.

◆ binaryNode() [2/2]

binaryNode	(	chemPointISAT< ThermoType > *	elementLeft,
		chemPointISAT< ThermoType > *	elementRight,
		binaryNode< ThermoType > *	parent
	)

Construct from components.

Definition at line 43 of file binaryNode.C.

References binaryNode< ThermoType >::a_, binaryNode< ThermoType >::calcA(), binaryNode< ThermoType >::calcV(), and binaryNode< ThermoType >::v_.

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Member Function Documentation

◆ calcV()

void calcV	(	chemPointISAT< ThermoType > *&	elementLeft,
		chemPointISAT< ThermoType > *&	elementRight,
		scalarField &	v
	)

Compute vector v:

Let E be the ellipsoid which covers the region of accuracy of the left leaf (previously defined). E is described by E={phi| ||L^T.(phi-phi0)|| <= 1}, (see chemPoint for more details). let E' be the transformation of E in a space where E' is a hypersphere centered at the origin, in this space y=L^T.(phi-phi0) and then E'={y| ||y||<=1} let u be the unit vector joining the center of E' and the newly added composition point in the transformed space (y2=L^T.(phiq-phi0)),u = y2/||y2| Then the hyperplane separating the two points is defined as the perpendicular bisector of the segment linking 0 to y2 H' = {y| u^T.(y-yh) = 0}, where yh = y2/2. In the original composition space, the hyperplane H is defined by H = {y| v^T(phi-phih) = 0}, where phih = phi0 + L^-T.yh = (phi0 + phiq) / 2 and v is L.L^T (phiq-phi0) v = ——————– . ||L.L^T (phiq-phi0)||

Note : v is not normalised in this implementation since it is used on both side of an equality to know if one should go on the left or the right in the binary tree Parameter: elementLeft : chemPoint of the left element elementRight: chemPoint of the right element v : empty scalar field to store v Returnq: void (v is stored in the empty scalarField)

Definition at line 65 of file binaryNode.C.

References binaryNode< ThermoType >::calcA(), chemPointISAT< ThermoType >::chemistry(), chemPointISAT< ThermoType >::completeSpaceSize(), chemPointISAT< ThermoType >::completeToSimplifiedIndex(), k, chemPointISAT< ThermoType >::LT(), Foam::min(), chemPointISAT< ThermoType >::nActiveSpecies(), chemPointISAT< ThermoType >::phi(), chemPointISAT< ThermoType >::scaleFactor(), Foam::sqr(), and chemPointISAT< ThermoType >::tolerance().

Referenced by binaryNode< ThermoType >::binaryNode().

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◆ calcA()

Foam::scalar calcA	(	chemPointISAT< ThermoType > *	elementLeft,
		chemPointISAT< ThermoType > *	elementRight
	)

Compute a the product v^T.phih, with phih = (phi0 + phiq)/2.

When travelling in the binary tree, to know in which part of the composition space the query point 'phi' belongs to, v^T.phi is performed. If the result is "> a" then it belongs to the right part (where phiq is), otherwise it belongs to the left part (where phi0 is).

Definition at line 147 of file binaryNode.C.

References binaryNode< ThermoType >::a(), forAll, chemPointISAT< ThermoType >::phi(), and binaryNode< ThermoType >::v_.

Referenced by binaryNode< ThermoType >::binaryNode(), and binaryNode< ThermoType >::calcV().

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◆ leafLeft()

chemPointISAT<ThermoType>*& leafLeft ( )

inline

Access.

Definition at line 139 of file binaryNode.H.

References binaryNode< ThermoType >::leafLeft_.

Referenced by binaryTree< ThermoType >::binaryTreeSearch(), and binaryTree< ThermoType >::treeMin().

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◆ leafRight()

chemPointISAT<ThermoType>*& leafRight ( )

inline

Definition at line 144 of file binaryNode.H.

References binaryNode< ThermoType >::leafRight_.

Referenced by binaryTree< ThermoType >::binaryTreeSearch().

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◆ nodeLeft()

binaryNode<ThermoType>*& nodeLeft ( )

inline

Definition at line 149 of file binaryNode.H.

References binaryNode< ThermoType >::nodeLeft_.

Referenced by binaryTree< ThermoType >::binaryTreeSearch(), binaryTree< ThermoType >::depth(), and binaryTree< ThermoType >::treeMin().

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◆ nodeRight()

binaryNode<ThermoType>*& nodeRight ( )

inline

Definition at line 154 of file binaryNode.H.

References binaryNode< ThermoType >::nodeRight_.

Referenced by binaryTree< ThermoType >::binaryTreeSearch(), and binaryTree< ThermoType >::depth().

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◆ parent()

binaryNode<ThermoType>*& parent ( )

inline

Definition at line 159 of file binaryNode.H.

References binaryNode< ThermoType >::parent_.

Referenced by binaryTree< ThermoType >::deleteLeaf(), binaryTree< ThermoType >::secondaryBTSearch(), and binaryTree< ThermoType >::treeSuccessor().

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◆ v() [1/2]

const scalarField& v ( ) const

inline

Topology.

Definition at line 166 of file binaryNode.H.

References binaryNode< ThermoType >::v_.

Referenced by binaryTree< ThermoType >::binaryTreeSearch().

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◆ v() [2/2]

scalarField& v ( )

inline

Definition at line 171 of file binaryNode.H.

References binaryNode< ThermoType >::v_.

◆ a() [1/2]

const scalar& a ( ) const

inline

Definition at line 176 of file binaryNode.H.

References binaryNode< ThermoType >::a_.

Referenced by binaryTree< ThermoType >::binaryTreeSearch(), and binaryNode< ThermoType >::calcA().

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◆ a() [2/2]

scalar& a ( )

inline

Definition at line 181 of file binaryNode.H.

References binaryNode< ThermoType >::a_.

Member Data Documentation

◆ leafLeft_

chemPointISAT<ThermoType>* leafLeft_

Element on the left.

Definition at line 55 of file binaryNode.H.

Referenced by binaryNode< ThermoType >::leafLeft().

◆ leafRight_

chemPointISAT<ThermoType>* leafRight_

Element on the right.

Definition at line 58 of file binaryNode.H.

Referenced by binaryNode< ThermoType >::leafRight().

◆ nodeLeft_

binaryNode<ThermoType>* nodeLeft_

Node which follows on the left.

Definition at line 61 of file binaryNode.H.

Referenced by binaryNode< ThermoType >::nodeLeft().

◆ nodeRight_

binaryNode<ThermoType>* nodeRight_

Node which follows on the right.

Definition at line 64 of file binaryNode.H.

Referenced by binaryNode< ThermoType >::nodeRight().

◆ parent_

binaryNode<ThermoType>* parent_

Parent node.

Definition at line 67 of file binaryNode.H.

Referenced by binaryNode< ThermoType >::parent().

◆ v_

scalarField v_

Definition at line 69 of file binaryNode.H.

Referenced by binaryNode< ThermoType >::binaryNode(), binaryNode< ThermoType >::calcA(), and binaryNode< ThermoType >::v().

◆ a_

scalar a_

Definition at line 71 of file binaryNode.H.

Referenced by binaryNode< ThermoType >::a(), and binaryNode< ThermoType >::binaryNode().

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

src/thermophysicalModels/chemistryModel/chemistryModel/TDACChemistryModel/tabulation/ISAT/binaryNode/binaryNode.H
src/thermophysicalModels/chemistryModel/chemistryModel/TDACChemistryModel/tabulation/ISAT/binaryNode/binaryNode.C

Public Member Functions

Public Attributes

Detailed Description

template<class ThermoType> class Foam::binaryNode< ThermoType >

Constructor & Destructor Documentation

◆ binaryNode() [1/2]

◆ binaryNode() [2/2]

Member Function Documentation

◆ calcV()

◆ calcA()

◆ leafLeft()

◆ leafRight()

◆ nodeLeft()

◆ nodeRight()

◆ parent()

◆ v() [1/2]

◆ v() [2/2]

◆ a() [1/2]

◆ a() [2/2]

Member Data Documentation

◆ leafLeft_

◆ leafRight_

◆ nodeLeft_

◆ nodeRight_

◆ parent_

◆ v_

◆ a_

template<class ThermoType>
class Foam::binaryNode< ThermoType >