Functions
oomph::Hypre_default_settings Namespace Reference

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Functions

void set_defaults_for_2D_poisson_problem (HyprePreconditioner *hypre_preconditioner_pt)
 Set default parameters for use as preconditioner in 2D Poisson-type problem. More...
 
void set_defaults_for_3D_poisson_problem (HyprePreconditioner *hypre_preconditioner_pt)
 Set default parameters for use as preconditioner in 3D Poisson-type problem. More...
 
void set_defaults_for_navier_stokes_momentum_block (HyprePreconditioner *hypre_preconditioner_pt)
 Set default parameters for use as preconditioner in for momentum block in Navier-Stokes problem. More...
 

Detailed Description

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Default settings for various uses of the HYPRE solver

Default settings for various uses of the Hypre solver

Function Documentation

◆ set_defaults_for_2D_poisson_problem()

void oomph::Hypre_default_settings::set_defaults_for_2D_poisson_problem ( HyprePreconditioner hypre_preconditioner_pt)

◆ set_defaults_for_3D_poisson_problem()

void oomph::Hypre_default_settings::set_defaults_for_3D_poisson_problem ( HyprePreconditioner hypre_preconditioner_pt)

Set default parameters for use as preconditioner in 3D Poisson-type problem.

Definition at line 72 of file hypre_solver.cc.

References oomph::HyprePreconditioner::amg_strength(), and set_defaults_for_2D_poisson_problem().

◆ set_defaults_for_navier_stokes_momentum_block()

void oomph::Hypre_default_settings::set_defaults_for_navier_stokes_momentum_block ( HyprePreconditioner hypre_preconditioner_pt)

Set default parameters for use as preconditioner in for momentum block in Navier-Stokes problem.

Definition at line 85 of file hypre_solver.cc.

References oomph::HyprePreconditioner::amg_damping(), oomph::HyprePreconditioner::amg_simple_smoother(), oomph::HyprePreconditioner::amg_strength(), and set_defaults_for_2D_poisson_problem().