GeometryShop Class Reference

#include <GeometryShop.H>

Inheritance diagram for GeometryShop:

Inheritance graph
[legend]

List of all members.


Detailed Description

This is the base class for the workshop algorithm. It forms the interface between the workshop classes and the geometryservice class.

Public Member Functions

 GeometryShop (const BaseIF &a_localGeom, int a_verbosity, RealVect a_vectDx, Real a_thrshdVoF=1.0e-16)
 ~GeometryShop ()
bool twoEdgeIntersections (edgeMo a_edges[4]) const
bool isRegular (const Box &a_region, const ProblemDomain &a_domain, const RealVect &a_origin, const Real &a_dx) const
bool isCovered (const Box &a_region, const ProblemDomain &a_domain, const RealVect &a_origin, const Real &a_dx) const
virtual bool isIrregular (const Box &a_region, const ProblemDomain &a_domain, const RealVect &a_origin, const Real &a_dx) const
virtual InOut InsideOutside (const Box &a_region, const ProblemDomain &a_domain, const RealVect &a_origin, const Real &a_dx) const
virtual bool canGenerateMultiCells () const
virtual void fillGraph (BaseFab< int > &a_regIrregCovered, Vector< IrregNode > &a_nodes, const Box &a_validRegion, const Box &a_ghostRegion, const ProblemDomain &a_domain, const RealVect &a_origin, const Real &a_dx, const DataIndex &a_di) const
void computeVoFInternals (Real &a_volFrac, Vector< int > a_loArc[SpaceDim], Vector< int > a_hiArc[SpaceDim], Vector< Real > a_loAreaFrac[SpaceDim], Vector< Real > a_hiAreaFrac[SpaceDim], Real &a_bndryArea, RealVect &a_normal, RealVect &a_volCentroid, RealVect &a_bndryCentroid, Vector< RealVect > a_loFaceCentroid[SpaceDim], Vector< RealVect > a_hiFaceCentroid[SpaceDim], const BaseFab< int > &a_regIrregCovered, const IntVectSet &a_ivsIrreg, const VolIndex &a_vof, const ProblemDomain &a_domain, const RealVect &a_origin, const Real &a_dx, const RealVect &a_vectDx, const IntVect &a_iv) const
void getFullNodeWithCoveredFace (IrregNode &a_newNode, const BaseFab< int > &a_regIrregCovered, const IntVect &a_iv, const ProblemDomain &a_domain) const
void fixRegularCellsNextToCovered (Vector< IrregNode > &a_nodes, BaseFab< int > &a_regIrregCovered, const Box &a_validRegion, const ProblemDomain &a_domain, const IntVect &a_iv, const Real &a_dx) const
virtual void makeGrids (const ProblemDomain &a_domain, DisjointBoxLayout &a_grids, const int &a_maxGridSize, const int &a_maxIrregGridSize)

Public Attributes

int m_phase

Private Member Functions

bool isRegularEveryPoint (const Box &a_region, const ProblemDomain &a_domain, const RealVect &a_origin, const Real &a_dx) const
bool isCoveredEveryPoint (const Box &a_region, const ProblemDomain &a_domain, const RealVect &a_origin, const Real &a_dx) const
virtual bool isIrregularEveryPoint (const Box &a_region, const ProblemDomain &a_domain, const RealVect &a_origin, const Real &a_dx, const Real &a_originVal) const
void edgeData3D (edgeMo a_edges[4], bool &a_faceCovered, bool &a_faceRegular, bool &a_faceDontKnow, const int a_hiLoFace, const int a_faceNormal, const Real &a_dx, const RealVect &a_vectDx, const IntVect &a_coord, const ProblemDomain &a_domain, const RealVect &a_origin) const
void edgeData2D (edgeMo a_edges[4], bool &a_faceCovered, bool &a_faceRegular, bool &a_faceDontKnow, const Real &a_dx, const RealVect &a_vectDx, const IntVect &a_coord, const ProblemDomain &a_domain, const RealVect &a_origin) const
void edgeType (bool &a_regular, bool &a_covered, bool &a_dontKnow, Real &a_signHi, Real &a_signLo) const
Real BrentRootFinder (const RealVect &a_x1, const RealVect &a_x2, const int &a_range) const
Real PrismoidalAreaCalc (RealVect &a_xVec, RealVect &a_yVec) const
int getNumCellsClipped ()
Real Min (const Real x, const Real y) const
 GeometryShop ()
 GeometryShop (const GeometryShop &a_workshopin)
void operator= (const GeometryShop &a_workshopin)

Private Attributes

int m_numCellsClipped
int m_verbosity
Real m_threshold
Real m_thrshdVoF
RealVect m_vectDx
BaseIFm_implicitFunction
const STLIFm_stlIF
bool m_STLBoxSet

Static Private Attributes

static bool s_verbose

Constructor & Destructor Documentation

GeometryShop::GeometryShop ( const BaseIF a_localGeom,
int  a_verbosity,
RealVect  a_vectDx,
Real  a_thrshdVoF = 1.0e-16 
)

Define the workshop using the local geometry description

GeometryShop::~GeometryShop (  ) 

GeometryShop::GeometryShop (  )  [inline, private]

References MayDay::Abort().

GeometryShop::GeometryShop ( const GeometryShop a_workshopin  )  [inline, private]

References MayDay::Abort().


Member Function Documentation

bool GeometryShop::twoEdgeIntersections ( edgeMo  a_edges[4]  )  const

bool GeometryShop::isRegular ( const Box a_region,
const ProblemDomain a_domain,
const RealVect a_origin,
const Real a_dx 
) const [virtual]

Return true if every cell in region is regular at the refinement described by dx.

Implements GeometryService.

bool GeometryShop::isCovered ( const Box a_region,
const ProblemDomain a_domain,
const RealVect a_origin,
const Real a_dx 
) const [virtual]

Return true if every cell in region is covered at the refinement described by dx.

Implements GeometryService.

virtual bool GeometryShop::isIrregular ( const Box a_region,
const ProblemDomain a_domain,
const RealVect a_origin,
const Real a_dx 
) const [virtual]

Reimplemented from GeometryService.

virtual InOut GeometryShop::InsideOutside ( const Box a_region,
const ProblemDomain a_domain,
const RealVect a_origin,
const Real a_dx 
) const [virtual]

Reimplemented from GeometryService.

virtual bool GeometryShop::canGenerateMultiCells (  )  const [inline, virtual]

Reimplemented from GeometryService.

virtual void GeometryShop::fillGraph ( BaseFab< int > &  a_regIrregCovered,
Vector< IrregNode > &  a_nodes,
const Box a_validRegion,
const Box a_ghostRegion,
const ProblemDomain a_domain,
const RealVect a_origin,
const Real a_dx,
const DataIndex a_di 
) const [virtual]

Define the internals of the input ebisRegion.

Implements GeometryService.

void GeometryShop::computeVoFInternals ( Real a_volFrac,
Vector< int >  a_loArc[SpaceDim],
Vector< int >  a_hiArc[SpaceDim],
Vector< Real a_loAreaFrac[SpaceDim],
Vector< Real a_hiAreaFrac[SpaceDim],
Real a_bndryArea,
RealVect a_normal,
RealVect a_volCentroid,
RealVect a_bndryCentroid,
Vector< RealVect a_loFaceCentroid[SpaceDim],
Vector< RealVect a_hiFaceCentroid[SpaceDim],
const BaseFab< int > &  a_regIrregCovered,
const IntVectSet a_ivsIrreg,
const VolIndex a_vof,
const ProblemDomain a_domain,
const RealVect a_origin,
const Real a_dx,
const RealVect a_vectDx,
const IntVect a_iv 
) const

void GeometryShop::getFullNodeWithCoveredFace ( IrregNode a_newNode,
const BaseFab< int > &  a_regIrregCovered,
const IntVect a_iv,
const ProblemDomain a_domain 
) const

void GeometryShop::fixRegularCellsNextToCovered ( Vector< IrregNode > &  a_nodes,
BaseFab< int > &  a_regIrregCovered,
const Box a_validRegion,
const ProblemDomain a_domain,
const IntVect a_iv,
const Real a_dx 
) const

virtual void GeometryShop::makeGrids ( const ProblemDomain a_domain,
DisjointBoxLayout a_grids,
const int &  a_maxGridSize,
const int &  a_maxIrregGridSize 
) [virtual]

A GeometryService has three options for implementing this function 1) do nothing, allow the empty base implementation to remain in place as a null-op 2) take the makeGrids call as a directive: Here are the grids EBIndexSpace is wanting to use, configure yourself accordingly to make this efficient for you. 3) discard the DisjointBoxLayout EBIndexSpace would like and insert your own implementation of layout EBIndexSpace will faithfully use a_grids returned from this function, including it's load balance.

Reimplemented from GeometryService.

bool GeometryShop::isRegularEveryPoint ( const Box a_region,
const ProblemDomain a_domain,
const RealVect a_origin,
const Real a_dx 
) const [private]

Return true if every cell in region is regular at the refinement described by dx.

bool GeometryShop::isCoveredEveryPoint ( const Box a_region,
const ProblemDomain a_domain,
const RealVect a_origin,
const Real a_dx 
) const [private]

Return true if every cell in region is covered at the refinement described by dx.

virtual bool GeometryShop::isIrregularEveryPoint ( const Box a_region,
const ProblemDomain a_domain,
const RealVect a_origin,
const Real a_dx,
const Real a_originVal 
) const [private, virtual]

void GeometryShop::edgeData3D ( edgeMo  a_edges[4],
bool &  a_faceCovered,
bool &  a_faceRegular,
bool &  a_faceDontKnow,
const int  a_hiLoFace,
const int  a_faceNormal,
const Real a_dx,
const RealVect a_vectDx,
const IntVect a_coord,
const ProblemDomain a_domain,
const RealVect a_origin 
) const [private]

void GeometryShop::edgeData2D ( edgeMo  a_edges[4],
bool &  a_faceCovered,
bool &  a_faceRegular,
bool &  a_faceDontKnow,
const Real a_dx,
const RealVect a_vectDx,
const IntVect a_coord,
const ProblemDomain a_domain,
const RealVect a_origin 
) const [private]

void GeometryShop::edgeType ( bool &  a_regular,
bool &  a_covered,
bool &  a_dontKnow,
Real a_signHi,
Real a_signLo 
) const [private]

Real GeometryShop::BrentRootFinder ( const RealVect a_x1,
const RealVect a_x2,
const int &  a_range 
) const [private]

Real GeometryShop::PrismoidalAreaCalc ( RealVect a_xVec,
RealVect a_yVec 
) const [private]

int GeometryShop::getNumCellsClipped (  )  [private]

Real GeometryShop::Min ( const Real  x,
const Real  y 
) const [private]

void GeometryShop::operator= ( const GeometryShop a_workshopin  )  [inline, private]

References MayDay::Abort().


Member Data Documentation

const STLIF* GeometryShop::m_stlIF [private]

bool GeometryShop::m_STLBoxSet [mutable, private]

bool GeometryShop::s_verbose [static, private]


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

Generated on Fri Jun 22 04:25:00 2018 for Chombo + EB by  doxygen 1.5.5