BHSinkMergeSmoothParams Class Reference

Inheritance diagram for BHSinkMergeSmoothParams:

Public Member Functions
	BHSinkMergeSmoothParams (int _iType, int am, CSM csm, double _dTime, Sinks _s, double _gamma)
	PUPable_decl (BHSinkMergeSmoothParams)
	BHSinkMergeSmoothParams (CkMigrateMessage *m)
virtual void	pup (PUP::er &p)
	required method for remote entry call.
Public Member Functions inherited from SmoothParams
	PUPable_abstract (SmoothParams)
	SmoothParams (CkMigrateMessage *m)

Protected Member Functions
virtual void	fcnSmooth (GravityParticle *p, int nSmooth, pqSmoothNode *nList)
	Function to apply to smooth particle and neighbors.
virtual int	isSmoothActive (GravityParticle *p)
	Particle is doing a neighbor search.
virtual void	initTreeParticle (GravityParticle *p)
	initialize particles in tree but not smoothed
virtual void	postTreeParticle (GravityParticle *p)
	calculation on all tree particles after all walks are done
virtual void	initSmoothParticle (GravityParticle *p)
	initialize particles to be smoothed
virtual void	initSmoothCache (GravityParticle *p)
	initialize particles as they come into the cache More...
virtual void	combSmoothCache (GravityParticle *p1, ExternalSmoothParticle *p2)
	combine cache copy with home particle More...

Protected Attributes
double	a
double	H
double	dTime
Sinks	s

Additional Inherited Members
Public Attributes inherited from SmoothParams
int	iType
	Particle type to smooth over; "TreeActive".
int	activeRung
	Currently active rung.
TreePiece *	tp
int	bUseBallMax

Member Function Documentation

void BHSinkMergeSmoothParams::combSmoothCache ( GravityParticle *  p1, ExternalSmoothParticle *  p2  )

protectedvirtual

combine cache copy with home particle

Parameters

p1	pointer to "home" particle data
p2	pointer to particle data being flushed back from a remote treepiece.

This method enables commutative/associative operations to be performed on remote data by combining data accumulated by a remote processor in p2 with the data on the home particle, p1. Any accumulators used in this function should be initialized in initSmoothCache() to avoid double counting.

Implements SmoothParams.

virtual void BHSinkMergeSmoothParams::initSmoothCache ( GravityParticle *  p )

inlineprotectedvirtual

initialize particles as they come into the cache

Parameters

p	pointer to incoming particle data from remote processor

Implements SmoothParams.

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

• sinks.h
• sinks.cpp