deal.II version 9.7.0
\(\newcommand{\dealvcentcolon}{\mathrel{\mathop{:}}}\) \(\newcommand{\dealcoloneq}{\dealvcentcolon\mathrel{\mkern-1.2mu}=}\) \(\newcommand{\jump}[1]{\left[\!\left[ #1 \right]\!\right]}\) \(\newcommand{\average}[1]{\left\{\!\left\{ #1 \right\}\!\right\}}\)
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GinkgoWrappers::SolverGMRES< ValueType, IndexType >::AdditionalData Struct Reference

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

Detailed Description

template<typename ValueType = double, typename IndexType = int32_t>
struct GinkgoWrappers::SolverGMRES< ValueType, IndexType >::AdditionalData

A standardized data struct to pipe additional data to the solver.

Definition at line 444 of file ginkgo_solver.h.

Public Member Functions

 AdditionalData (const unsigned int restart_parameter=30)

Public Attributes

unsigned int restart_parameter

Constructor & Destructor Documentation

◆ AdditionalData()

template<typename ValueType, typename IndexType>
SolverGMRES< ValueType, IndexType >::AdditionalData::AdditionalData ( const unsigned int restart_parameter = 30)

Constructor. By default, set the number of temporary vectors to 30, i.e. do a restart every 30 iterations.

Definition at line 437 of file ginkgo_solver.cc.

Member Data Documentation

◆ restart_parameter

template<typename ValueType = double, typename IndexType = int32_t>
unsigned int GinkgoWrappers::SolverGMRES< ValueType, IndexType >::AdditionalData::restart_parameter

Maximum number of tmp vectors.

Definition at line 455 of file ginkgo_solver.h.

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