ThunderEgg::GMG Namespace Reference

Geometric-Multigrid classes. More...

Classes
class	Cycle
	Base abstract class for cycles. More...
class	CycleBuilder
	Builder for GMG cycles. More...
struct	CycleOpts
	Options for Cycle classes. More...
class	DirectInterpolator
	Directly places values from coarse cell into the corresponding fine cells. More...
class	FMGCycle
	Implementation of a full multigrid cycle. More...
class	InterLevelComm
	Facilitates communication between a finer domain and a coarser domain. More...
class	Interpolator
	Abstract class for interpolation operators. More...
class	Level
	Represents a level in geometric multi-grid. More...
class	LinearRestrictor
	Restrictor that averages the corresponding fine cells into each coarse cell. More...
class	MPIInterpolator
	Base class that makes the necessary mpi calls, derived classes only have to implement interpolatePatches() method. More...
class	MPIRestrictor
	Base class that makes the necessary mpi calls, derived classes only have to implement restrictPatches() method. More...
class	Restrictor
	Abstract class for restriction operators. More...
class	Smoother
	Abstract class for smoothing operators. More...
class	VCycle
	Implementation of a V-cycle. More...
class	WCycle
	Implementation of a W-cycle. More...

Detailed Description

Geometric-Multigrid classes.

This namespace contains three abstract needed classes for multigrid cycles. Cycle, for which there are implimentations for the V (VCycle), W (WCycle), and full multigrid (FMGCycle) cycles. Restrictor restricts from a finer level in the multigrid cycle to a coarser level. Interpolator interpolates from a finer level in the multigrid cycle to a coarse level.