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BRMeshRefine.H File Reference

#include <climits>
#include "Vector.H"
#include "Box.H"
#include "IntVectSet.H"
#include "REAL.H"
#include "MeshRefine.H"
#include "Interval.H"
#include <list>

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Compounds
class	BRMeshRefine
	Class which manages Berger-Rigoutsos grid generation. More...
Defines
#define	_BR_MIN_BOX_FILL_RATIO_   ( 0.75 )
Functions
void	domainSplit (const ProblemDomain &a_domain, Vector< Box > &a_vbox, int a_maxSize, int a_blockfactor=1)
	Splits domain into vector of disjoint boxes with max size maxsize.
void	domainSplit (const Box &a_domain, Vector< Box > &a_vbox, int a_maxSize, int a_blockfactor=1)
void	breakBoxes (Vector< Box > &a_vboxin, const int &a_maxSize, const int &a_idir)

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Define Documentation

#define _BR_MIN_BOX_FILL_RATIO_   ( 0.75 )

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Function Documentation

void breakBoxes (  Vector< Box > &    a_vboxin, const int &    a_maxSize, const int &    a_idir )

Recursive function to enforce max size of boxes in a given direction. Does not call Meshrefine.

void domainSplit (  const Box &    a_domain, Vector< Box > &    a_vbox, int    a_maxSize, int    a_blockfactor = 1 )

Splits domain into a vector of disjoint boxes with maximum size maxsize. blocking factor is default to one. If you make minimum size > 1, then domain must be coarsenable and refineable by blockfactor (refine(coarsen(domain,blockfactor), minsize) == domain) or an error is thrown. This would be defined in MeshRefine.H, except that it needs to use a BRMeshRefine object.

void domainSplit (  const ProblemDomain &    a_domain, Vector< Box > &    a_vbox, int    a_maxSize, int    a_blockfactor = 1 )

Splits domain into vector of disjoint boxes with max size maxsize. Blocking factor is default to one. If you make minimum size > 1, then domain must be coarsenable and refineable by blockfactor (refine(coarsen(domain,blockfactor), minsize) == domain) or an error is thrown. This would be defined in MeshRefine.H, except that it needs to use a BRMeshRefine object.

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