Public Member Functions | Static Public Attributes | Protected Member Functions | Protected Attributes | List of all members
cellPointWeight Class Reference

Foam::cellPointWeight. More...

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Public Member Functions

 cellPointWeight (const polyMesh &mesh, const vector &position, const label celli, const label facei=-1)
 Construct from components. More...
 
label cell () const
 Cell index. More...
 
const barycentric & weights () const
 Interpolation weights. More...
 
const triFace & faceVertices () const
 Interpolation addressing for points on face. More...
 

Static Public Attributes

static int debug
 Debug switch. More...
 
static scalar tol
 Tolerance used in calculating barycentric coordinates. More...
 

Protected Member Functions

void findTetrahedron (const polyMesh &mesh, const vector &position, const label celli)
 
void findTriangle (const polyMesh &mesh, const vector &position, const label facei)
 

Protected Attributes

const label celli_
 Cell index. More...
 
barycentric weights_
 Weights applied to tet vertices. Equal to the barycentric coordinates. More...
 
triFace faceVertices_
 Face vertex indices. More...
 

Detailed Description

Foam::cellPointWeight.

Source files

Definition at line 54 of file cellPointWeight.H.

Constructor & Destructor Documentation

◆ cellPointWeight()

cellPointWeight ( const polyMesh &  mesh,
const vector &  position,
const label  celli,
const label  facei = -1 
)

Construct from components.

Definition at line 243 of file cellPointWeight.C.

References mesh.

Member Function Documentation

◆ findTetrahedron()

void findTetrahedron ( const polyMesh &  mesh,
const vector &  position,
const label  celli 
)
protected

Definition at line 41 of file cellPointWeight.C.

References Foam::expressions::patchExpr::debug, Foam::det(), PointHit< Point >::distance(), Foam::endl(), tetIndices::faceTriIs(), forAll, Foam::mag(), mesh, tetrahedron< Point, PointRef >::nearestPoint(), Foam::nl, tetrahedron< Point, PointRef >::pointToBarycentric(), Foam::Pout, and tetIndices::tet().

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◆ findTriangle()

void findTriangle ( const polyMesh &  mesh,
const vector &  position,
const label  facei 
)
protected

Definition at line 135 of file cellPointWeight.C.

References Foam::expressions::patchExpr::debug, Foam::det(), PointHit< Point >::distance(), Foam::endl(), tetIndices::faceTri(), tetIndices::faceTriIs(), forAll, Foam::mag(), Foam::magSqr(), mesh, triangle< Point, PointRef >::nearestPoint(), Foam::nl, triangle< Point, PointRef >::pointToBarycentric(), and Foam::Pout.

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◆ cell()

label cell ( ) const
inline

Cell index.

Definition at line 113 of file cellPointWeight.H.

References cellPointWeight::celli_.

Referenced by interpolationCellPointWallModified< Type >::interpolate(), and interpolationCellPoint< Foam::Vector >::interpolate().

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◆ weights()

const barycentric& weights ( ) const
inline

Interpolation weights.

Definition at line 119 of file cellPointWeight.H.

References cellPointWeight::weights_.

Referenced by interpolationCellPointWallModified< Type >::interpolate(), and interpolationCellPoint< Foam::Vector >::interpolate().

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◆ faceVertices()

const triFace& faceVertices ( ) const
inline

Interpolation addressing for points on face.

Definition at line 125 of file cellPointWeight.H.

References cellPointWeight::faceVertices_.

Referenced by interpolationCellPointWallModified< Type >::interpolate(), and interpolationCellPoint< Foam::Vector >::interpolate().

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Member Data Documentation

◆ celli_

const label celli_
protected

Cell index.

Definition at line 61 of file cellPointWeight.H.

Referenced by cellPointWeight::cell().

◆ weights_

barycentric weights_
protected

Weights applied to tet vertices. Equal to the barycentric coordinates.

of the interpolation position.

Definition at line 65 of file cellPointWeight.H.

Referenced by cellPointWeight::weights().

◆ faceVertices_

triFace faceVertices_
protected

Face vertex indices.

Definition at line 68 of file cellPointWeight.H.

Referenced by cellPointWeight::faceVertices().

◆ debug

int debug
static

Debug switch.

Definition at line 91 of file cellPointWeight.H.

◆ tol

Foam::scalar tol
static

Tolerance used in calculating barycentric coordinates.

(applied to normalised values)

Definition at line 95 of file cellPointWeight.H.

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