PyTrilinos.NOX.Abstract.MultiVector Class Reference

Inheritance diagram for PyTrilinos.NOX.Abstract.MultiVector:

Collaboration diagram for PyTrilinos.NOX.Abstract.MultiVector:

List of all members.

Public Member Functions
def	__init__
def	init
def	random
def	setBlock
def	augment
def	scale
def	update
def	clone
def	subCopy
def	subView
def	norm
def	multiply
def	length
def	numVectors

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Detailed Description

Abstract interface for multi-vectors used by NOX.

C++ includes: NOX_Abstract_MultiVector.H 

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Member Function Documentation

def PyTrilinos.NOX.Abstract.MultiVector.augment	(		self,
			args
	)

augment(MultiVector self, MultiVector source) -> MultiVector

virtual
NOX::Abstract::MultiVector& NOX::Abstract::MultiVector::augment(const
NOX::Abstract::MultiVector &source)=0

Append the vectors in source to *this. 

def PyTrilinos.NOX.Abstract.MultiVector.clone	(		self,
			args
	)

clone(MultiVector self, NOX::CopyType type=DeepCopy) -> Teuchos::RCP< NOX::Abstract::MultiVector >

virtual
Teuchos::RCP<NOX::Abstract::MultiVector>
NOX::Abstract::MultiVector::clone(int numvecs) const =0

Creates a new multi-vector with numvecs columns. 

def PyTrilinos.NOX.Abstract.MultiVector.init	(		self,
			args
	)

init(MultiVector self, double gamma) -> MultiVector

virtual
NOX::Abstract::MultiVector& NOX::Abstract::MultiVector::init(double
gamma)=0

Initialize every element of this multi-vector with gamma. 

def PyTrilinos.NOX.Abstract.MultiVector.length	(		self,
			args
	)

length(MultiVector self) -> int

virtual
int NOX::Abstract::MultiVector::length() const =0

Return the length of multi-vector. 

def PyTrilinos.NOX.Abstract.MultiVector.multiply	(		self,
			args
	)

multiply(MultiVector self, double alpha, MultiVector y, NOX::Abstract::MultiVector::DenseMatrix & b)

virtual
void NOX::Abstract::MultiVector::multiply(double alpha, const
NOX::Abstract::MultiVector &y, DenseMatrix &b) const =0

Computes the matrix-matrix product $\\alpha * y^T * (*this)$. 

def PyTrilinos.NOX.Abstract.MultiVector.norm	(		self,
			args
	)

norm(MultiVector self, vector< double > & result, NOX::Abstract::Vector::NormType type=TwoNorm)

virtual void
NOX::Abstract::MultiVector::norm(vector< double > &result,
NOX::Abstract::Vector::NormType type=NOX::Abstract::Vector::TwoNorm)
const =0

Norm. 

def PyTrilinos.NOX.Abstract.MultiVector.numVectors	(		self,
			args
	)

numVectors(MultiVector self) -> int

virtual int NOX::Abstract::MultiVector::numVectors() const =0

Return the number of vectors in the multi-vector. 

def PyTrilinos.NOX.Abstract.MultiVector.random	(		self,
			args
	)

random(MultiVector self, bool useSeed=False, int seed=1) -> MultiVector

virtual
NOX::Abstract::MultiVector& NOX::Abstract::MultiVector::random(bool
useSeed=false, int seed=1)=0

Initialize each element of this multi-vector with a random value. 

def PyTrilinos.NOX.Abstract.MultiVector.scale	(		self,
			args
	)

scale(MultiVector self, double gamma) -> MultiVector

virtual
NOX::Abstract::MultiVector& NOX::Abstract::MultiVector::scale(double
gamma)=0

Scale each element of this multivector by gamma. 

def PyTrilinos.NOX.Abstract.MultiVector.setBlock	(		self,
			args
	)

setBlock(MultiVector self, MultiVector source, vector< int > const & index) -> MultiVector

virtual
NOX::Abstract::MultiVector& NOX::Abstract::MultiVector::setBlock(const
NOX::Abstract::MultiVector &source, const vector< int > &index)=0

Copy the vectors in source to a set of vectors in *this. The
index.size() vectors in source are copied to a subset of vectors in
*this indicated by the indices given in index. 

def PyTrilinos.NOX.Abstract.MultiVector.subCopy	(		self,
			args
	)

subCopy(MultiVector self, vector< int > const & index) -> Teuchos::RCP< NOX::Abstract::MultiVector >

virtual
Teuchos::RCP<NOX::Abstract::MultiVector>
NOX::Abstract::MultiVector::subCopy(const vector< int > &index) const
=0

Creates a new multi-vector with index.size() columns whose columns are
copies of the columns of *this given by index. 

def PyTrilinos.NOX.Abstract.MultiVector.subView	(		self,
			args
	)

subView(MultiVector self, vector< int > const & index) -> Teuchos::RCP< NOX::Abstract::MultiVector >

virtual
Teuchos::RCP<NOX::Abstract::MultiVector>
NOX::Abstract::MultiVector::subView(const vector< int > &index) const
=0

Creates a new multi-vector with ndex.size() columns that shares the
columns of *this given by index. 

def PyTrilinos.NOX.Abstract.MultiVector.update	(		self,
			args
	)

update(MultiVector self, double alpha, MultiVector a, double gamma=0.0) -> MultiVector
update(MultiVector self, double alpha, MultiVector a, double beta, MultiVector b, double gamma=0.0) -> MultiVector
update(MultiVector self, Teuchos::ETransp transb, double alpha, MultiVector a, NOX::Abstract::MultiVector::DenseMatrix const & b, 
    double gamma=0.0) -> MultiVector

virtual
NOX::Abstract::MultiVector&
NOX::Abstract::MultiVector::update(Teuchos::ETransp transb, double
alpha, const NOX::Abstract::MultiVector &a, const DenseMatrix &b,
double gamma=0.0)=0

Compute x = (alpha * a * op(b)) + (gamma * x) where a is a
multivector, b is a dense matrix, x = *this, and op(b) = b if transb =
Teuchos::NO_TRANS and op(b) is b transpose if transb = Teuchos::TRANS.

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

• Abstract.py