Helper struct for strategies that provides some basic parameter arrays needed by MGR. More...

#include <HypreMGR.hpp>

Protected Member Functions
	MGRStrategyBase (HYPRE_Int const numBlocks)
	Constructor. More...

void	setupLabels ()
	Call this after populating lv_cindexes.

Protected Attributes
HYPRE_Int	m_numBlocks { 0 }
	Number of different matrix blocks treated separately.

std::vector< HYPRE_Int >	m_labels [numLevels] {}
	Dof labels kept at each level.

HYPRE_Int	m_numLabels [numLevels] { -1 }
	Number of dof labels kept.

HYPRE_Int *	m_ptrLabels [numLevels] { nullptr }
	Pointers to each level's labels, as consumed by MGR.

HYPRE_Int	m_levelFRelaxMethod [numLevels] { -1 }
	F-relaxation method for each level.

HYPRE_Int	m_levelInterpType [numLevels] { -1 }
	Interpolation type for each level.

HYPRE_Int	m_levelRestrictType [numLevels] { -1 }
	Restriction type for each level.

HYPRE_Int	m_levelCoarseGridMethod [numLevels] { -1 }
	Coarse grid method for each level.

HYPRE_Int	m_numRestrictSweeps { -1 }
	Number of restrict sweeps.

HYPRE_Int	m_numInterpSweeps { -1 }
	Number of interpolation sweeps.

HYPRE_Int	m_fRelaxMethod { -1 }
	F-relaxation method.

HYPRE_Int	m_relaxType { -1 }
	F-relaxation type.

HYPRE_Int	m_numRelaxSweeps { -1 }
	F-relaxation number of sweeps.

HYPRE_Int	m_globalSmoothType { -1 }
	Global smoothing type.

HYPRE_Int	m_numGlobalSmoothSweeps { -1 }
	Global smoothing number of iterations.

Detailed Description

Helper struct for strategies that provides some basic parameter arrays needed by MGR.

Template Parameters

NLEVEL number of reduction levels (not including the coarsest level)

Definition at line 71 of file HypreMGR.hpp.

Constructor & Destructor Documentation

template<int NLEVEL>

geosx::hypre::mgr::MGRStrategyBase< NLEVEL >::MGRStrategyBase ( HYPRE_Int const numBlocks )

inlineexplicitprotected

Constructor.

Parameters

numBlocks number of blocks

Definition at line 104 of file HypreMGR.hpp.

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