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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)


Define Documentation

#define _BR_MIN_BOX_FILL_RATIO_   ( 0.75 )
 


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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