Reference documentation for deal.II version Git 57495fa5ad 2019-09-23 17:04:23 +0200
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Public Member Functions | Public Attributes | List of all members
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 418 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 302 of file petsc_precondition.cc.

Member Data Documentation

◆ omega

double PETScWrappers::PreconditionEisenstat::AdditionalData::omega

Relaxation parameter.

Definition at line 428 of file petsc_precondition.h.


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