PETScWrappers::PreconditionEisenstat::AdditionalData Struct Reference

#include <deal.II/lac/petsc_precondition.h>

Public Member Functions
	AdditionalData (const double omega=1)

Public Attributes
double	omega

Detailed Description

Standardized data struct to pipe additional flags to the preconditioner.

Definition at line 420 of file petsc_precondition.h.

Constructor & Destructor Documentation

AdditionalData()

PETScWrappers::PreconditionEisenstat::AdditionalData::AdditionalData

(

const double

omega = 1

)

Constructor. By default, set the damping parameter to one.

Definition at line 312 of file petsc_precondition.cc.

Member Data Documentation

omega

double PETScWrappers::PreconditionEisenstat::AdditionalData::omega

Relaxation parameter.

Definition at line 430 of file petsc_precondition.h.

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The documentation for this struct was generated from the following files:

• include/deal.II/lac/petsc_precondition.h
• source/lac/petsc_precondition.cc