PETScWrappers::SolverGMRES::AdditionalData Struct Reference

List of all members.

Public Member Functions
	AdditionalData (const unsigned int restart_parameter=30, const bool right_preconditioning=false)
Public Attributes
unsigned int	restart_parameter
bool	right_preconditioning

---

Detailed Description

Standardized data struct to pipe additional data to the solver.

---

Constructor & Destructor Documentation

PETScWrappers::SolverGMRES::AdditionalData::AdditionalData	(	const unsigned int	restart_parameter = 30,
		const bool	right_preconditioning = false
	)

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

---

Member Data Documentation

unsigned int PETScWrappers::SolverGMRES::AdditionalData::restart_parameter

Maximum number of tmp vectors.

bool PETScWrappers::SolverGMRES::AdditionalData::right_preconditioning

Flag for right preconditioning.

---

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

• lac/include/lac/petsc_solver.h