Simple container to keep together layer specific information. More...
Public Types | |
enum | thicknessModelType { FIRST_AND_TOTAL, FIRST_AND_EXPANSION, FINAL_AND_TOTAL, FINAL_AND_EXPANSION, TOTAL_AND_EXPANSION, FIRST_AND_RELATIVE_FINAL } |
Enumeration defining the layer specification: More... | |
Public Member Functions | |
layerParameters (const dictionary &dict, const polyBoundaryMesh &, const bool dryRun=false) | |
Construct from dictionary. More... | |
const dictionary & | dict () const |
const labelList & | numLayers () const |
How many layers to add. More... | |
const boolList & | relativeSizes () const |
Are size parameters relative to inner cell size or. More... | |
const List< thicknessModelType > & | layerModels () const |
Specification of layer thickness. More... | |
const scalarField & | expansionRatio () const |
const scalarField & | finalLayerThickness () const |
Wanted thickness of the layer furthest away. More... | |
const scalarField & | firstLayerThickness () const |
Wanted thickness of the layer nearest to the wall. More... | |
const scalarField & | thickness () const |
Wanted overall thickness of all layers. More... | |
const scalarField & | minThickness () const |
Minimum overall thickness of cell layer. If for any reason layer. More... | |
label | nLayerIter () const |
Number of overall layer addition iterations. More... | |
label | nOuterIter () const |
Outer loop to add layer by layer. Can be set to >= max layers. More... | |
label | nRelaxedIter () const |
Number of iterations after which relaxed motion rules. More... | |
scalar | featureAngle () const |
scalar | mergePatchFacesAngle () const |
scalar | concaveAngle () const |
label | nGrow () const |
If points get not extruded do nGrow layers of connected faces. More... | |
scalar | maxFaceThicknessRatio () const |
Stop layer growth on highly warped cells. More... | |
label | nBufferCellsNoExtrude () const |
Create buffer region for new layer terminations. More... | |
bool | additionalReporting () const |
Any additional reporting requested? More... | |
const word & | meshShrinker () const |
Type of mesh shrinker. More... | |
Static Public Member Functions | |
static scalar | layerThickness (const thicknessModelType, const label nLayers, const scalar firstLayerThickness, const scalar finalLayerThickness, const scalar totalThickness, const scalar expansionRatio) |
Determine overall thickness. Uses two of the four parameters. More... | |
static scalar | layerExpansionRatio (const thicknessModelType, const label nLayers, const scalar firstLayerThickness, const scalar finalLayerThickness, const scalar totalThickness, const scalar expansionRatio) |
Determine expansion ratio. Uses two of the four parameters. More... | |
static scalar | firstLayerThickness (const thicknessModelType, const label nLayers, const scalar firstLayerThickness, const scalar finalLayerThickness, const scalar totalThickness, const scalar expansionRatio) |
Determine first layer (near-wall) thickness. Uses two of the. More... | |
static scalar | finalLayerThicknessRatio (const label nLayers, const scalar expansionRatio) |
Determine ratio of final layer thickness to. More... | |
static scalar | layerThickness (const label nLayers, const scalar layerThickness, const scalar expansionRatio, const label layerStart, const label layerSize) |
Determine overall thickness of a slice (usually 1 layer) More... | |
Simple container to keep together layer specific information.
Definition at line 54 of file layerParameters.H.
enum thicknessModelType |
Enumeration defining the layer specification:
Enumerator | |
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FIRST_AND_TOTAL | |
FIRST_AND_EXPANSION | |
FINAL_AND_TOTAL | |
FINAL_AND_EXPANSION | |
TOTAL_AND_EXPANSION | |
FIRST_AND_RELATIVE_FINAL |
Definition at line 69 of file layerParameters.H.
layerParameters | ( | const dictionary & | dict, |
const polyBoundaryMesh & | boundaryMesh, | ||
const bool | dryRun = false |
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Construct from dictionary.
Definition at line 333 of file layerParameters.C.
References dict, Foam::endl(), Foam::exit(), Foam::FatalIOError, FatalIOErrorInFunction, forAll, dictionary::found(), dictionary::get(), IOWarningInFunction, Foam::glTF::key(), Foam::nl, patchIDs(), dictionary::readIfPresent(), UList< T >::size(), and meshRefinement::subDict().
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Definition at line 227 of file layerParameters.H.
Referenced by snappyLayerDriver::addLayers().
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How many layers to add.
-1 : no specification. Assume 0 layers but allow sliding to make layers 0 : specified to have 0 layers. No sliding allowed. >0 : number of layers
Definition at line 243 of file layerParameters.H.
Referenced by snappyLayerDriver::addLayers(), snappyLayerDriver::addLayersSinglePass(), and snappyLayerDriver::doLayers().
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Are size parameters relative to inner cell size or.
absolute distances.
Definition at line 253 of file layerParameters.H.
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Specification of layer thickness.
Definition at line 261 of file layerParameters.H.
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Definition at line 267 of file layerParameters.H.
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Wanted thickness of the layer furthest away.
from the wall (i.e. nearest the original mesh). If relativeSize() this number is relative to undistorted size of the cell outside layer.
Definition at line 279 of file layerParameters.H.
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Wanted thickness of the layer nearest to the wall.
If relativeSize() this number is relative to undistorted size of the cell outside layer.
Definition at line 290 of file layerParameters.H.
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Wanted overall thickness of all layers.
If relativeSize() this number is relative to undistorted size of the cell outside layer.
Definition at line 301 of file layerParameters.H.
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Minimum overall thickness of cell layer. If for any reason layer.
cannot be above minThickness do not add layer. If relativeSize() this number is relative to undistorted size of the cell outside layer.
Definition at line 313 of file layerParameters.H.
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Number of overall layer addition iterations.
Definition at line 324 of file layerParameters.H.
Referenced by snappyLayerDriver::addLayers(), and snappyLayerDriver::addLayersSinglePass().
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Outer loop to add layer by layer. Can be set to >= max layers.
in which case layers get added one at a time. This can help layer insertion since the newly added layers get included in the shrinking. Default is 1 -> add all layers in one go.
Definition at line 336 of file layerParameters.H.
Referenced by snappyLayerDriver::addLayers(), and snappyLayerDriver::doLayers().
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Number of iterations after which relaxed motion rules.
are to be used.
Definition at line 346 of file layerParameters.H.
Referenced by snappyLayerDriver::addLayers(), and snappyLayerDriver::addLayersSinglePass().
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Definition at line 354 of file layerParameters.H.
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Definition at line 359 of file layerParameters.H.
Referenced by snappyLayerDriver::mergePatchFacesUndo().
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Definition at line 364 of file layerParameters.H.
Referenced by snappyLayerDriver::mergePatchFacesUndo().
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If points get not extruded do nGrow layers of connected faces.
that are not grown. Is used to not do layers at all close to features.
Definition at line 375 of file layerParameters.H.
Referenced by snappyLayerDriver::addLayers().
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Stop layer growth on highly warped cells.
Definition at line 383 of file layerParameters.H.
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Create buffer region for new layer terminations.
Definition at line 391 of file layerParameters.H.
Referenced by snappyLayerDriver::addLayers().
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Any additional reporting requested?
Definition at line 399 of file layerParameters.H.
Referenced by snappyLayerDriver::addLayers().
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Type of mesh shrinker.
Definition at line 407 of file layerParameters.H.
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Determine overall thickness. Uses two of the four parameters.
according to the thicknessModel
Definition at line 741 of file layerParameters.C.
References Foam::exit(), Foam::FatalError, FatalErrorInFunction, Foam::mag(), and Foam::pow().
Referenced by snappyLayerDriver::addLayers().
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Determine expansion ratio. Uses two of the four parameters.
according to the thicknessModel
Definition at line 834 of file layerParameters.C.
References Foam::exit(), Foam::FatalError, FatalErrorInFunction, and Foam::pow().
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Determine first layer (near-wall) thickness. Uses two of the.
four parameters according to the thicknessModel
Definition at line 921 of file layerParameters.C.
References Foam::exit(), Foam::FatalError, FatalErrorInFunction, and Foam::pow().
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Determine ratio of final layer thickness to.
overall layer thickness
Definition at line 991 of file layerParameters.C.
References Foam::mag(), and Foam::pow().
Referenced by snappyLayerDriver::addLayers().
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Determine overall thickness of a slice (usually 1 layer)
Definition at line 691 of file layerParameters.C.
References Foam::exit(), Foam::FatalError, FatalErrorInFunction, Foam::mag(), and Foam::pow().