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
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 457 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 438 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 468 of file ginkgo_solver.h.


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