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lagrange_enforced_flow_preconditioner.cc File Reference

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Namespaces

 oomph
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 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...