GinkgoWrappers::SolverGMRES< ValueType, IndexType >::AdditionalData Struct Reference

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

Public Member Functions
	AdditionalData (const unsigned int restart_parameter=30)

Public Attributes
unsigned int	restart_parameter

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.

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.

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

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