BelosPCPGIter.hpp File Reference

Belos concrete class to iterate Preconditioned Conjugate Projected Gradients. More...

#include "BelosConfigDefs.hpp"
#include "BelosTypes.hpp"
#include "BelosLinearProblem.hpp"
#include "BelosMatOrthoManager.hpp"
#include "BelosOutputManager.hpp"
#include "BelosStatusTest.hpp"
#include "BelosOperatorTraits.hpp"
#include "BelosMultiVecTraits.hpp"
#include "Teuchos_BLAS.hpp"
#include "Teuchos_LAPACK.hpp"
#include "Teuchos_SerialDenseMatrix.hpp"
#include "Teuchos_SerialDenseVector.hpp"
#include "Teuchos_ScalarTraits.hpp"
#include "Teuchos_ParameterList.hpp"
#include "Teuchos_TimeMonitor.hpp"

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Classes
struct	Belos::PCPGIterState< ScalarType, MV >
	Structure to contain pointers to PCPGIter state variables. More...
class	Belos::PCPGIterInitFailure
	PCPGIterInitFailure is thrown when the PCPGIter object is unable to generate an initial iterate in the PCPGIter::initialize() routine. More...
class	Belos::PCPGIterateFailure
	PCPGIterateFailure is thrown when the PCPGIter object breaks down. More...
class	Belos::PCPGIterOrthoFailure
	PCPGIterOrthoFailure is thrown when the PCPGIter object is unable to compute independent direction vectors in the PCPGIter::iterate() routine. More...
class	Belos::PCPGIterLAPACKFailure
	PCPGIterLAPACKFailure is thrown when a nonzero return value is passed back from an LAPACK routine. More...
class	Belos::PCPGIter< ScalarType, MV, OP >
	This class implements the PCPG iteration, where a single-std::vector Krylov subspace is constructed. The documentation refers to blocks, but note that at this point, all blocks have unit dimension. More...

Namespaces
	Belos

Detailed Description

Belos concrete class to iterate Preconditioned Conjugate Projected Gradients.

Definition in file BelosPCPGIter.hpp.