ReactiveCompositionalMultiphaseOBL strategy. More...

#include <ReactiveCompositionalMultiphaseOBL.hpp>

Inheritance diagram for geos::hypre::mgr::ReactiveCompositionalMultiphaseOBL:

Public Member Functions
	ReactiveCompositionalMultiphaseOBL (arrayView1d< int const > const &numComponentsPerField)
	Constructor. More...

void	setup (LinearSolverParameters::MGR const &, HyprePrecWrapper &precond, HypreMGRData &mgrData)
	Setup the MGR strategy. More...

Additional Inherited Members
Static Public Attributes inherited from geos::hypre::mgr::MGRStrategyBase< 1 >
static constexpr HYPRE_Int	numLevels
	Number of levels.

Protected Member Functions inherited from geos::hypre::mgr::MGRStrategyBase< 1 >
	MGRStrategyBase (HYPRE_Int const numBlocks)
	Constructor. More...

void	setupLabels ()
	Call this after populating lv_cindexes.

void	setReduction (HyprePrecWrapper &precond, HypreMGRData &mgrData)
	Helper function that sets the reduction features common to all mgr strategies. More...

void	setDisplacementAMG (HyprePrecWrapper &solver)
	Set up BoomerAMG to perform the solve for the displacement system. More...

void	setPressureAMG (HyprePrecWrapper &solver)
	Set up BoomerAMG to perform the solve for the pressure system. More...

void	setPressureTemperatureAMG (HyprePrecWrapper &solver)
	Set up BoomerAMG to perform the solve for the pressure/temperature system. More...

void	setMechanicsFSolver (HyprePrecWrapper &precond, HypreMGRData &mgrData)
	Set up BoomerAMG to perform the mechanics F-solve for the first F-relaxation. More...

Protected Attributes inherited from geos::hypre::mgr::MGRStrategyBase< 1 >
HYPRE_Int	m_numBlocks
	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]
	Number of dof labels kept.

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

MGRFRelaxationType	m_levelFRelaxType [numLevels]
	F-relaxation type for each level.

HYPRE_Int	m_levelFRelaxIters [numLevels]
	Number of F-relaxation iterations for each level.

MGRInterpolationType	m_levelInterpType [numLevels]
	Interpolation type for each level.

MGRRestrictionType	m_levelRestrictType [numLevels]
	Restriction type for each level.

MGRCoarseGridMethod	m_levelCoarseGridMethod [numLevels]
	Coarse grid method for each level.

MGRGlobalSmootherType	m_levelGlobalSmootherType [numLevels]
	Global smoother type for each level.

HYPRE_Int	m_levelGlobalSmootherIters [numLevels]
	Number of global smoother iterations for each level.

Detailed Description

ReactiveCompositionalMultiphaseOBL strategy.

Labels description stored in point_marker_array 0 = pressure 1 = component fraction c = 0 ... = component fraction numLabels - 1 = component fraction c = NC-2 where NC is the number of components

1-level MGR reduction strategy:

Eliminate the (NC-1) reservoir component fractions
The coarse grid (pressure system) is solved with BoomerAMG.

Note: in the OBL isothermal formulation, we have the following primary variables

Cell-centered pressure
NC-1 cell-centered component fractions so there is no need for the first elimination of CompositionalMultiphaseFVM

TODO: the thermal formulation may require a specific treatment in which temperature is treated as an elliptic variable

Definition at line 53 of file ReactiveCompositionalMultiphaseOBL.hpp.

Constructor & Destructor Documentation

◆ ReactiveCompositionalMultiphaseOBL()

geos::hypre::mgr::ReactiveCompositionalMultiphaseOBL::ReactiveCompositionalMultiphaseOBL ( arrayView1d< int const > const & numComponentsPerField )

inlineexplicit

Constructor.

Parameters

numComponentsPerField array with number of components for each field

Definition at line 60 of file ReactiveCompositionalMultiphaseOBL.hpp.

Member Function Documentation

◆ setup()

void geos::hypre::mgr::ReactiveCompositionalMultiphaseOBL::setup	(	LinearSolverParameters::MGR const &	,
		HyprePrecWrapper &	precond,
		HypreMGRData &	mgrData
	)

inline

Setup the MGR strategy.

Parameters

precond	preconditioner wrapper
mgrData	auxiliary MGR data

Definition at line 81 of file ReactiveCompositionalMultiphaseOBL.hpp.

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

coreComponents/linearAlgebra/interfaces/hypre/mgrStrategies/ReactiveCompositionalMultiphaseOBL.hpp

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ ReactiveCompositionalMultiphaseOBL()

Member Function Documentation

◆ setup()