cellVolumeWeightMethod Class Reference

Cell-volume-weighted mesh-to-mesh interpolation class. More...

Inheritance diagram for cellVolumeWeightMethod:
Collaboration diagram for cellVolumeWeightMethod:

Public Member Functions

 TypeName ("cellVolumeWeight")
 Run-time type information. More...
 
 cellVolumeWeightMethod (const polyMesh &src, const polyMesh &tgt)
 Construct from source and target meshes. More...
 
 cellVolumeWeightMethod (const cellVolumeWeightMethod &)=delete
 Disallow default bitwise copy construction. More...
 
virtual ~cellVolumeWeightMethod ()
 Destructor. More...
 
virtual const wordAMImethod () const
 Return the corresponding AMI method for patch interpolation. More...
 
virtual void calculate (labelListList &srcToTgtAddr, scalarListList &srcToTgtWght, labelListList &tgtToTgtAddr, scalarListList &tgtToTgtWght)
 Calculate addressing and weights. More...
 
void operator= (const cellVolumeWeightMethod &)=delete
 Disallow default bitwise assignment. More...
 
- Public Member Functions inherited from meshToMeshMethod
 TypeName ("meshToMeshMethod")
 Run-time type information. More...
 
 declareRunTimeSelectionTable (autoPtr, meshToMeshMethod, components,(const polyMesh &src, const polyMesh &tgt),(src, tgt))
 Declare runtime constructor selection table. More...
 
 meshToMeshMethod (const polyMesh &src, const polyMesh &tgt)
 Construct from source and target meshes. More...
 
 meshToMeshMethod (const meshToMeshMethod &)=delete
 Disallow default bitwise copy construction. More...
 
virtual ~meshToMeshMethod ()
 Destructor. More...
 
const polyMeshsrc () const
 Return const access to the source mesh. More...
 
const polyMeshtgt () const
 Return const access to the target mesh. More...
 
scalar V () const
 Return const access to the overlap volume. More...
 
void writeConnectivity (const polyMesh &mesh1, const polyMesh &mesh2, const labelListList &mesh1ToMesh2Addr) const
 Write the connectivity (debugging) More...
 
void operator= (const meshToMeshMethod &)=delete
 Disallow default bitwise assignment. More...
 

Protected Member Functions

bool findInitialSeeds (const labelList &srcCellIDs, const boolList &mapFlag, const label startSeedI, label &srcSeedI, label &tgtSeedI) const
 Find indices of overlapping cells in src and tgt meshes - returns. More...
 
void calculateAddressing (labelListList &srcToTgtCellAddr, scalarListList &srcToTgtCellWght, labelListList &tgtToSrcCellAddr, scalarListList &tgtToSrcCellWght, const label srcSeedI, const label tgtSeedI, const labelList &srcCellIDs, boolList &mapFlag, label &startSeedI)
 Calculate the mesh-to-mesh addressing and weights. More...
 
void setNextCells (label &startSeedI, label &srcCelli, label &tgtCelli, const labelList &srcCellIDs, const boolList &mapFlag, const DynamicList< label > &visitedCells, labelList &seedCells) const
 Set the next cells in the advancing front algorithm. More...
 
- Protected Member Functions inherited from meshToMeshMethod
labelList maskCells () const
 Return src cell IDs for the overlap region. More...
 
virtual bool intersect (const label srcCelli, const label tgtCelli) const
 Return the true if cells intersect. More...
 
virtual scalar interVol (const label srcCelli, const label tgtCelli) const
 Return the intersection volume between two cells. More...
 
virtual void appendNbrCells (const label tgtCelli, const polyMesh &mesh, const DynamicList< label > &visitedTgtCells, DynamicList< label > &nbrTgtCellIDs) const
 Append target cell neighbour cells to cellIDs list. More...
 
virtual bool initialise (labelListList &srcToTgtAddr, scalarListList &srcToTgtWght, labelListList &tgtToTgtAddr, scalarListList &tgtToTgtWght) const
 

Additional Inherited Members

- Static Public Member Functions inherited from meshToMeshMethod
static autoPtr< meshToMeshMethodNew (const word &methodName, const polyMesh &src, const polyMesh &tgt)
 Selector. More...
 
- Protected Attributes inherited from meshToMeshMethod
const polyMeshsrc_
 Reference to the source mesh. More...
 
const polyMeshtgt_
 Reference to the target mesh. More...
 
scalar V_
 Cell total volume in overlap region [m^3]. More...
 
- Static Protected Attributes inherited from meshToMeshMethod
static scalar tolerance_ = 1e-6
 Tolerance used in volume overlap calculations. More...
 

Detailed Description

Cell-volume-weighted mesh-to-mesh interpolation class.

Volume conservative.

Source files

Definition at line 50 of file cellVolumeWeightMethod.H.

Constructor & Destructor Documentation

◆ cellVolumeWeightMethod() [1/2]

cellVolumeWeightMethod ( const polyMesh src,
const polyMesh tgt 
)

Construct from source and target meshes.

Definition at line 302 of file cellVolumeWeightMethod.C.

Referenced by cellVolumeWeightMethod::setNextCells().

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◆ cellVolumeWeightMethod() [2/2]

Disallow default bitwise copy construction.

◆ ~cellVolumeWeightMethod()

~cellVolumeWeightMethod ( )
virtual

Destructor.

Definition at line 313 of file cellVolumeWeightMethod.C.

Member Function Documentation

◆ findInitialSeeds()

bool findInitialSeeds ( const labelList srcCellIDs,
const boolList mapFlag,
const label  startSeedI,
label srcSeedI,
label tgtSeedI 
) const
protected

Find indices of overlapping cells in src and tgt meshes - returns.

true if found a matching pair

Definition at line 48 of file cellVolumeWeightMethod.C.

References cellVolumeWeightMethod::calculateAddressing(), Foam::endl(), forAll, Foam::Pout, and List< T >::size().

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◆ calculateAddressing()

void calculateAddressing ( labelListList srcToTgtCellAddr,
scalarListList srcToTgtCellWght,
labelListList tgtToSrcCellAddr,
scalarListList tgtToSrcCellWght,
const label  srcSeedI,
const label  tgtSeedI,
const labelList srcCellIDs,
boolList mapFlag,
label startSeedI 
)
protected

Calculate the mesh-to-mesh addressing and weights.

Definition at line 99 of file cellVolumeWeightMethod.C.

References DynamicList< T, SizeInc, SizeMult, SizeDiv >::append(), List< T >::append(), DynamicList< T, SizeInc, SizeMult, SizeDiv >::clear(), List< T >::clear(), UList< T >::empty(), forAll, cellVolumeWeightMethod::setNextCells(), and List< T >::transfer().

Referenced by cellVolumeWeightMethod::findInitialSeeds().

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◆ setNextCells()

void setNextCells ( label startSeedI,
label srcCelli,
label tgtCelli,
const labelList srcCellIDs,
const boolList mapFlag,
const DynamicList< label > &  visitedCells,
labelList seedCells 
) const
protected

Set the next cells in the advancing front algorithm.

Definition at line 198 of file cellVolumeWeightMethod.C.

References cellVolumeWeightMethod::cellVolumeWeightMethod(), Foam::endl(), forAll, Foam::Pout, and List< T >::size().

Referenced by cellVolumeWeightMethod::calculateAddressing().

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◆ TypeName()

TypeName ( "cellVolumeWeight"  )

Run-time type information.

◆ AMImethod()

const Foam::word & AMImethod ( ) const
virtual

Return the corresponding AMI method for patch interpolation.

Implements meshToMeshMethod.

Definition at line 319 of file cellVolumeWeightMethod.C.

References cellVolumeWeightMethod::calculate().

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◆ calculate()

void calculate ( labelListList srcToTgtAddr,
scalarListList srcToTgtWght,
labelListList tgtToTgtAddr,
scalarListList tgtToTgtWght 
)
virtual

Calculate addressing and weights.

Implements meshToMeshMethod.

Definition at line 326 of file cellVolumeWeightMethod.C.

Referenced by cellVolumeWeightMethod::AMImethod().

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◆ operator=()

void operator= ( const cellVolumeWeightMethod )
delete

Disallow default bitwise assignment.


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