lagrange_enforced_flow_preconditioner.h File Reference

Go to the source code of this file.

Classes
class	oomph::LagrangeEnforcedFlowPreconditioner
	The preconditioner for the Lagrange multiplier constrained Navier-Stokes equations. The velocity components are constrained by Lagrange multiplier, which are applied via OOMPH-LIB's FACE elements. More...

Namespaces
	oomph
	//////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////
	oomph::Lagrange_Enforced_Flow_Preconditioner_Subsidiary_Operator_Helper
	Namespace for subsidiary preconditioner creation helper functions.

Functions
Preconditioner *	oomph::Lagrange_Enforced_Flow_Preconditioner_Subsidiary_Operator_Helper::get_w_cg_preconditioner ()
	CG with diagonal preconditioner for W-block subsidiary linear systems. More...
Preconditioner *	oomph::Lagrange_Enforced_Flow_Preconditioner_Subsidiary_Operator_Helper::boomer_amg_for_2D_momentum_simple_visc ()
	Hypre Boomer AMG setting for the augmented momentum block of a 2D Navier-Stokes problem using the simple form of the viscous term (for serial code). More...
Preconditioner *	oomph::Lagrange_Enforced_Flow_Preconditioner_Subsidiary_Operator_Helper::boomer_amg_for_2D_momentum_stressdiv_visc ()
	Hypre Boomer AMG setting for the augmented momentum block of a 2D Navier-Stokes problem using the stress divergence form of the viscous term (for serial code). More...
Preconditioner *	oomph::Lagrange_Enforced_Flow_Preconditioner_Subsidiary_Operator_Helper::boomer_amg_for_3D_momentum ()
	Hypre Boomer AMG setting for the augmented momentum block of a 3D Navier-Stokes problem (for serial code). More...
Preconditioner *	oomph::Lagrange_Enforced_Flow_Preconditioner_Subsidiary_Operator_Helper::boomer_amg2v22_for_3D_momentum ()
	Hypre Boomer AMG setting for the augmented momentum block of a 3D Navier-Stokes problem (for serial code). More...
Preconditioner *	oomph::Lagrange_Enforced_Flow_Preconditioner_Subsidiary_Operator_Helper::boomer_amg_for_2D_poisson_problem ()
	Hypre Boomer AMG setting for the 2D Poisson problem (for serial code). More...
Preconditioner *	oomph::Lagrange_Enforced_Flow_Preconditioner_Subsidiary_Operator_Helper::boomer_amg_for_3D_poisson_problem ()
	Hypre Boomer AMG setting for the 3D Poisson problem (for serial code). More...