Node of the binary tree. More...
Public Member Functions | |
void | calcV (chemPointISAT< CompType, ThermoType > *&elementLeft, chemPointISAT< CompType, ThermoType > *&elementRight, scalarField &v) |
Compute vector v: More... | |
scalar | calcA (chemPointISAT< CompType, ThermoType > *elementLeft, chemPointISAT< CompType, ThermoType > *elementRight) |
Compute a the product v^T.phih, with phih = (phi0 + phiq)/2. More... | |
binaryNode () | |
Construct null. More... | |
binaryNode (chemPointISAT< CompType, ThermoType > *elementLeft, chemPointISAT< CompType, ThermoType > *elementRight, binaryNode< CompType, ThermoType > *parent) | |
Construct from components. More... | |
chemPointISAT< CompType, ThermoType > *& | leafLeft () |
Access. More... | |
chemPointISAT< CompType, ThermoType > *& | leafRight () |
binaryNode< CompType, ThermoType > *& | nodeLeft () |
binaryNode< CompType, ThermoType > *& | nodeRight () |
binaryNode< CompType, ThermoType > *& | parent () |
const scalarField & | v () const |
Topology. More... | |
scalarField & | v () |
const scalar & | a () const |
scalar & | a () |
Public Attributes | |
chemPointISAT< CompType, ThermoType > * | leafLeft_ |
Element on the left. More... | |
chemPointISAT< CompType, ThermoType > * | leafRight_ |
Element on the right. More... | |
binaryNode< CompType, ThermoType > * | nodeLeft_ |
Node which follows on the left. More... | |
binaryNode< CompType, ThermoType > * | nodeRight_ |
Node which follows on the right. More... | |
binaryNode< CompType, ThermoType > * | parent_ |
Parent node. More... | |
label | nAdditionalEqns_ |
Number of equations in addition to the species eqs. More... | |
scalarField | v_ |
scalar | a_ |
Node of the binary tree.
Definition at line 45 of file binaryNode.H.
binaryNode | ( | ) |
Construct null.
Definition at line 26 of file binaryNode.C.
binaryNode | ( | chemPointISAT< CompType, ThermoType > * | elementLeft, |
chemPointISAT< CompType, ThermoType > * | elementRight, | ||
binaryNode< CompType, ThermoType > * | parent | ||
) |
Construct from components.
Definition at line 39 of file binaryNode.C.
References chemPointISAT< CompType, ThermoType >::variableTimeStep().
void calcV | ( | chemPointISAT< CompType, ThermoType > *& | elementLeft, |
chemPointISAT< CompType, 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 Return: void (v is stored in the empty scalarField)
Definition at line 70 of file binaryNode.C.
References chemPointISAT< CompType, ThermoType >::chemistry(), chemPointISAT< CompType, ThermoType >::completeSpaceSize(), chemPointISAT< CompType, ThermoType >::completeToSimplifiedIndex(), k, chemPointISAT< CompType, ThermoType >::LT(), TDACChemistryModel< ReactionThermo, ThermoType >::mechRed(), Foam::min(), chemPointISAT< CompType, ThermoType >::nActiveSpecies(), chemPointISAT< CompType, ThermoType >::phi(), chemPointISAT< CompType, ThermoType >::scaleFactor(), Foam::sqr(), and chemPointISAT< CompType, ThermoType >::tolerance().
Foam::scalar calcA | ( | chemPointISAT< CompType, ThermoType > * | elementLeft, |
chemPointISAT< CompType, 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 157 of file binaryNode.C.
References forAll, and chemPointISAT< CompType, ThermoType >::phi().
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inline |
Access.
Definition at line 162 of file binaryNode.H.
References binaryNode< CompType, ThermoType >::leafLeft_.
Referenced by binaryTree< CompType, ThermoType >::binaryTreeSearch(), and binaryTree< CompType, ThermoType >::treeMin().
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inline |
Definition at line 167 of file binaryNode.H.
References binaryNode< CompType, ThermoType >::leafRight_.
Referenced by binaryTree< CompType, ThermoType >::binaryTreeSearch().
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inline |
Definition at line 172 of file binaryNode.H.
References binaryNode< CompType, ThermoType >::nodeLeft_.
Referenced by binaryTree< CompType, ThermoType >::binaryTreeSearch(), binaryTree< CompType, ThermoType >::depth(), and binaryTree< CompType, ThermoType >::treeMin().
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inline |
Definition at line 177 of file binaryNode.H.
References binaryNode< CompType, ThermoType >::nodeRight_.
Referenced by binaryTree< CompType, ThermoType >::binaryTreeSearch(), and binaryTree< CompType, ThermoType >::depth().
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inline |
Definition at line 182 of file binaryNode.H.
References binaryNode< CompType, ThermoType >::parent_.
Referenced by binaryTree< CompType, ThermoType >::deleteLeaf().
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inline |
Topology.
Definition at line 191 of file binaryNode.H.
References binaryNode< CompType, ThermoType >::v_.
Referenced by binaryTree< CompType, ThermoType >::binaryTreeSearch().
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inline |
Definition at line 196 of file binaryNode.H.
References binaryNode< CompType, ThermoType >::v_.
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inline |
Definition at line 201 of file binaryNode.H.
References binaryNode< CompType, ThermoType >::a_.
Referenced by binaryTree< CompType, ThermoType >::binaryTreeSearch().
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inline |
Definition at line 206 of file binaryNode.H.
References binaryNode< CompType, ThermoType >::a_.
chemPointISAT<CompType, ThermoType>* leafLeft_ |
Element on the left.
Definition at line 53 of file binaryNode.H.
Referenced by binaryNode< CompType, ThermoType >::leafLeft().
chemPointISAT<CompType, ThermoType>* leafRight_ |
Element on the right.
Definition at line 58 of file binaryNode.H.
Referenced by binaryNode< CompType, ThermoType >::leafRight().
binaryNode<CompType, ThermoType>* nodeLeft_ |
Node which follows on the left.
Definition at line 63 of file binaryNode.H.
Referenced by binaryNode< CompType, ThermoType >::nodeLeft().
binaryNode<CompType, ThermoType>* nodeRight_ |
Node which follows on the right.
Definition at line 68 of file binaryNode.H.
Referenced by binaryNode< CompType, ThermoType >::nodeRight().
binaryNode<CompType, ThermoType>* parent_ |
Parent node.
Definition at line 73 of file binaryNode.H.
Referenced by binaryNode< CompType, ThermoType >::parent().
label nAdditionalEqns_ |
Number of equations in addition to the species eqs.
Definition at line 78 of file binaryNode.H.
scalarField v_ |
Definition at line 80 of file binaryNode.H.
Referenced by binaryNode< CompType, ThermoType >::v().
scalar a_ |
Definition at line 82 of file binaryNode.H.
Referenced by binaryNode< CompType, ThermoType >::a().
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