Anderson-Mixing iterator. More...

#include <AmIterator.h>

Inheritance diagram for Pscf::Fd1d::AmIterator:

Public Member Functions
	AmIterator (System &system)
	Constructor. More...

	~AmIterator ()
	Destructor. More...

void	readParameters (std::istream &in)
	Read all parameters and initialize. More...

Public Member Functions inherited from Pscf::AmIteratorTmpl< Iterator, DArray< double > >
	AmIteratorTmpl ()
	Constructor. More...

	~AmIteratorTmpl ()
	Destructor. More...

void	readParameters (std::istream &in)
	Read all parameters and initialize. More...

int	solve (bool isContinuation=false)
	Iterate to a solution. More...

Protected Member Functions
void	setup (bool isContinuation)
	Setup iterator just before entering iteration loop. More...

Protected Member Functions inherited from Pscf::AmIteratorTmpl< Iterator, DArray< double > >
void	setMaxItr (int maxItr)
	Set value of maxItr. More...

void	setMaxHist (int maxHist)
	Set value of maxHist (number of retained previous states) More...

void	setErrorType (std::string errorType)
	Set and validate value of errorType string. More...

void	readErrorType (std::istream &in)
	Read and validate the optional errorType string parameter. More...

virtual bool	isValidErrorType ()
	Checks if a string is a valid error type. More...

virtual double	norm (DArray< double > const &hist)
	Find the L2 norm of a vector. More...

void	allocateAM ()
	Allocate memory required by AM algorithm, if necessary. More...

virtual void	clear ()
	Clear information about history. More...

virtual void	setup (bool isContinuation)
	Initialize just before entry to iterative loop. More...

virtual double	computeError (int verbose)
	Compute and return error used to test for convergence. More...

DArray< double > const &	residual () const
	Return the current residual vector by const reference. More...

DArray< double > const &	field () const
	Return the current field or state vector by const reference. More...

int	verbose () const
	Verbosity level, allowed values 0, 1, or 2. More...

bool	isAllocatedAM () const
	Have data structures required by the AM algorithm been allocated? More...

ScalarParam< Type > &	read (std::istream &in, const char *label, Type &value)
	Add and read a new required ScalarParam < Type > object. More...

ScalarParam< Type > &	readOptional (std::istream &in, const char *label, Type &value)
	Add and read a new optional ScalarParam < Type > object. More...

Additional Inherited Members
Protected Attributes inherited from Pscf::AmIteratorTmpl< Iterator, DArray< double > >
std::string	errorType_
	Type of error criterion used to test convergence. More...