LOCA::TurningPoint::MinimallyAugmented::FiniteDifferenceGroup Class Reference

Concrete class that provides concrete implementations of the derivative computation methods of the LOCA::TurningPoint::MinimallyAugmented::AbstractGroup using first-order finite differencing. More...

#include <LOCA_TurningPoint_MinimallyAugmented_FiniteDifferenceGroup.H>

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List of all members.

Public Member Functions

 FiniteDifferenceGroup ()
 Constructor.
 FiniteDifferenceGroup (const FiniteDifferenceGroup &source, NOX::CopyType type=NOX::DeepCopy)
 Copy constructor.
virtual ~FiniteDifferenceGroup ()
 Destructor.
virtual
NOX::Abstract::Group::ReturnType 
computeDwtJnDp (const vector< int > &paramIDs, const NOX::Abstract::Vector &w, const NOX::Abstract::Vector &nullVector, NOX::Abstract::MultiVector::DenseMatrix &result, bool isValid)
 Computes the derivative $\partial w^TJn/\partial p$.
virtual
NOX::Abstract::Group::ReturnType 
computeDwtJDp (const vector< int > &paramIDs, const NOX::Abstract::Vector &w, NOX::Abstract::MultiVector &result, bool isValid)
 Computes the derivative $\partial w^TJ/\partial p$.
virtual
NOX::Abstract::Group::ReturnType 
computeDwtJnDx (const NOX::Abstract::Vector &w, const NOX::Abstract::Vector &nullVector, NOX::Abstract::Vector &result)
 Computes the derivative $\frac{\partial w^TJn}{\partial x}$.

Detailed Description

Concrete class that provides concrete implementations of the derivative computation methods of the LOCA::TurningPoint::MinimallyAugmented::AbstractGroup using first-order finite differencing.

The finite-differencing calculations are actually implemented by the LOCA::DerivUtils class, and a custom DerivUtils object can be passed through the constructor of this class. However, in the future the calculations encapsulated in the DerivUtils class may be incorporated directly into this class and other finite-differencing child classes.


Member Function Documentation

NOX::Abstract::Group::ReturnType LOCA::TurningPoint::MinimallyAugmented::FiniteDifferenceGroup::computeDwtJDp ( const vector< int > &  paramIDs,
const NOX::Abstract::Vector w,
NOX::Abstract::MultiVector result,
bool  isValid 
) [virtual]

Computes the derivative $\partial w^TJ/\partial p$.

The calculation is implemented by calling the corresponding LOCA::DerivUtils::computeDwtJDp() method of the passed LOCA::DerivUtils object.

Implements LOCA::TurningPoint::MinimallyAugmented::AbstractGroup.

References LOCA::MultiContinuation::FiniteDifferenceGroup::derivPtr.

NOX::Abstract::Group::ReturnType LOCA::TurningPoint::MinimallyAugmented::FiniteDifferenceGroup::computeDwtJnDp ( const vector< int > &  paramIDs,
const NOX::Abstract::Vector w,
const NOX::Abstract::Vector nullVector,
NOX::Abstract::MultiVector::DenseMatrix result,
bool  isValid 
) [virtual]

Computes the derivative $\partial w^TJn/\partial p$.

The calculation is implemented by calling the corresponding LOCA::DerivUtils::computeDwtJnDp() method of the passed LOCA::DerivUtils object.

Implements LOCA::TurningPoint::MinimallyAugmented::AbstractGroup.

References LOCA::MultiContinuation::FiniteDifferenceGroup::derivPtr.

NOX::Abstract::Group::ReturnType LOCA::TurningPoint::MinimallyAugmented::FiniteDifferenceGroup::computeDwtJnDx ( const NOX::Abstract::Vector w,
const NOX::Abstract::Vector nullVector,
NOX::Abstract::Vector result 
) [virtual]

Computes the derivative $\frac{\partial w^TJn}{\partial x}$.

The calculation is implemented by calling the corresponding LOCA::DerivUtils::computeDwtJnDx() method of the passed LOCA::DerivUtils object.

Implements LOCA::TurningPoint::MinimallyAugmented::AbstractGroup.

References LOCA::MultiContinuation::FiniteDifferenceGroup::derivPtr.


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