NOX
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Implementation of LOCA::MultiContinuation::ConstraintInterfaceMVDX for composite constraints, i.e., a constraint comprised of multiple, separate constraints. More...
#include <LOCA_MultiContinuation_CompositeConstraintMVDX.H>
Public Member Functions | |
CompositeConstraintMVDX (const Teuchos::RCP< LOCA::GlobalData > &global_data, const std::vector< Teuchos::RCP< LOCA::MultiContinuation::ConstraintInterfaceMVDX > > &constraintObjects) | |
Constructor. | |
CompositeConstraintMVDX (const CompositeConstraintMVDX &source, NOX::CopyType type=NOX::DeepCopy) | |
Copy constructor. | |
~CompositeConstraintMVDX () | |
Destructor. | |
Implementation of LOCA::MultiContinuation::ConstraintInterface | |
virtual methods | |
virtual void | copy (const ConstraintInterface &source) |
Copy. | |
virtual Teuchos::RCP < LOCA::MultiContinuation::ConstraintInterface > | clone (NOX::CopyType type=NOX::DeepCopy) const |
Cloning function. | |
virtual NOX::Abstract::Group::ReturnType | computeDX () |
Compute derivative of constraints w.r.t. solution vector x. | |
virtual NOX::Abstract::Group::ReturnType | multiplyDX (double alpha, const NOX::Abstract::MultiVector &input_x, NOX::Abstract::MultiVector::DenseMatrix &result_p) const |
Compute result_p = alpha * dg/dx * input_x. More... | |
virtual NOX::Abstract::Group::ReturnType | addDX (Teuchos::ETransp transb, double alpha, const NOX::Abstract::MultiVector::DenseMatrix &b, double beta, NOX::Abstract::MultiVector &result_x) const |
Compute result_x = alpha * dg/dx^T * op(b) + beta * result_x. More... | |
Implementation of LOCA::MultiContinuation::ConstraintInterfaceMVDX | |
virtual methods | |
virtual const NOX::Abstract::MultiVector * | getDX () const |
Return solution component of constraint derivatives. | |
Public Member Functions inherited from LOCA::MultiContinuation::ConstraintInterfaceMVDX | |
ConstraintInterfaceMVDX () | |
Constructor. | |
virtual | ~ConstraintInterfaceMVDX () |
Destructor. | |
Public Member Functions inherited from LOCA::MultiContinuation::ConstraintInterface | |
ConstraintInterface () | |
Constructor. | |
virtual | ~ConstraintInterface () |
Destructor. | |
Public Member Functions inherited from LOCA::MultiContinuation::CompositeConstraint | |
CompositeConstraint (const Teuchos::RCP< LOCA::GlobalData > &global_data, const std::vector< Teuchos::RCP< LOCA::MultiContinuation::ConstraintInterface > > &constraintObjects) | |
Constructor. | |
CompositeConstraint (const CompositeConstraint &source, NOX::CopyType type=NOX::DeepCopy) | |
Copy constructor. | |
~CompositeConstraint () | |
Destructor. | |
virtual int | numConstraints () const |
Return number of constraints. | |
virtual void | setX (const NOX::Abstract::Vector &y) |
Set the solution vector to y. | |
virtual void | setParam (int paramID, double val) |
Sets parameter indexed by paramID. | |
virtual void | setParams (const std::vector< int > ¶mIDs, const NOX::Abstract::MultiVector::DenseMatrix &vals) |
Sets parameters indexed by paramIDs. | |
virtual NOX::Abstract::Group::ReturnType | computeConstraints () |
Compute continuation constraint equations. | |
virtual NOX::Abstract::Group::ReturnType | computeDP (const std::vector< int > ¶mIDs, NOX::Abstract::MultiVector::DenseMatrix &dgdp, bool isValidG) |
Compute derivative of constraints w.r.t. supplied parameters. More... | |
virtual bool | isConstraints () const |
Return true if constraint residuals are valid. | |
virtual bool | isDX () const |
Return true if derivatives of constraints w.r.t. x are valid. | |
virtual const NOX::Abstract::MultiVector::DenseMatrix & | getConstraints () const |
Return constraint residuals. | |
virtual bool | isDXZero () const |
Return true if solution component of constraint derivatives is zero. | |
virtual void | preProcessContinuationStep (LOCA::Abstract::Iterator::StepStatus stepStatus) |
Perform any preprocessing before a continuation step starts. More... | |
virtual void | postProcessContinuationStep (LOCA::Abstract::Iterator::StepStatus stepStatus) |
Perform any postprocessing after a continuation step finishes. More... | |
Protected Attributes | |
std::vector< Teuchos::RCP < LOCA::MultiContinuation::ConstraintInterfaceMVDX > > | constraintMVDXPtrs |
Array of constraintMVDX pointers. | |
Teuchos::RCP < NOX::Abstract::MultiVector > | compositeDX |
Composite constraint derivative. | |
Protected Attributes inherited from LOCA::MultiContinuation::CompositeConstraint | |
Teuchos::RCP< LOCA::GlobalData > | globalData |
LOCA global data object. | |
int | numConstraintObjects |
Number of constraint objects. | |
std::vector< Teuchos::RCP < LOCA::MultiContinuation::ConstraintInterface > > | constraintPtrs |
Array of constraint pointers. | |
std::vector< std::vector< int > > | indices |
Indices of each sub-constraint in the composite constraint. | |
int | totalNumConstraints |
Total number of constraints. | |
NOX::Abstract::MultiVector::DenseMatrix | constraints |
Constraint values. | |
bool | isValidConstraints |
Flag indicating whether constraints are valid. | |
bool | isValidDX |
Flag indicating whether dg/dx is valid. | |
Additional Inherited Members | |
Protected Member Functions inherited from LOCA::MultiContinuation::CompositeConstraint | |
CompositeConstraint () | |
Default constructor. Used by derived classes. | |
virtual void | init (const Teuchos::RCP< LOCA::GlobalData > &global_data, const std::vector< Teuchos::RCP< LOCA::MultiContinuation::ConstraintInterface > > &constraintObjects) |
Initialize object when using default constructor. | |
Implementation of LOCA::MultiContinuation::ConstraintInterfaceMVDX for composite constraints, i.e., a constraint comprised of multiple, separate constraints.
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virtual |
Compute result_x = alpha * dg/dx^T * op(b) + beta * result_x.
Note that this should be equivalent to
Reimplemented from LOCA::MultiContinuation::CompositeConstraint.
References LOCA::MultiContinuation::ConstraintInterfaceMVDX::addDX().
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virtual |
Compute result_p = alpha * dg/dx * input_x.
Note that if there are n constraints and input_x has m columns, result_p should be a n by m matrix and is equivalent to
Reimplemented from LOCA::MultiContinuation::CompositeConstraint.
References LOCA::MultiContinuation::ConstraintInterfaceMVDX::multiplyDX().