Provides definitions for limited-memory BFGS operators. More...
#include <ROL_lBFGS.hpp>
Inheritance diagram for ROL::lBFGS< Real >:
Public Attributes | |
| __pad0__: Secant<Real>(M | |
| useDefaultScaling | |
| Public Attributes inherited from ROL::Secant< Real > | |
| __pad0__: state_(makePtr<SecantState<Real>>(M | |
| mode | |
Additional Inherited Members | |
| Public Member Functions inherited from ROL::Secant< Real > | |
| virtual | ~Secant () |
| useDefaultScaling_ (useDefaultScaling) | |
| Bscaling_ (Bscaling) | |
| isInitialized_ (false) | |
| Ptr< SecantState< Real > > & | get_state () |
| const Ptr< SecantState< Real > > & | get_state () const |
| virtual void | updateStorage (const Vector< Real > &x, const Vector< Real > &grad, const Vector< Real > &gp, const Vector< Real > &s, const Real snorm, const int iter) |
| virtual void | applyH (Vector< Real > &Hv, const Vector< Real > &v) const =0 |
| virtual void | applyH0 (Vector< Real > &Hv, const Vector< Real > &v) const |
| virtual void | applyB (Vector< Real > &Bv, const Vector< Real > &v) const =0 |
| virtual void | applyB0 (Vector< Real > &Bv, const Vector< Real > &v) const |
| void | test (std::ostream &stream=std::cout) const |
| void | apply (Vector< Real > &Hv, const Vector< Real > &v, Real &tol) const |
| Apply linear operator. More... | |
| void | applyInverse (Vector< Real > &Hv, const Vector< Real > &v, Real &tol) const |
| Apply inverse of linear operator. More... | |
| Public Member Functions inherited from ROL::LinearOperator< Real > | |
| virtual | ~LinearOperator () |
| virtual void | update (const Vector< Real > &x, bool flag=true, int iter=-1) |
| Update linear operator. More... | |
| virtual void | applyAdjoint (Vector< Real > &Hv, const Vector< Real > &v, Real &tol) const |
| Apply adjoint of linear operator. More... | |
| virtual void | applyAdjointInverse (Vector< Real > &Hv, const Vector< Real > &v, Real &tol) const |
| Apply adjoint of the inverse linear operator. More... | |
| Protected Attributes inherited from ROL::Secant< Real > | |
| const Ptr< SecantState< Real > > | state_ |
| Ptr< Vector< Real > > | y_ |
| bool | useDefaultScaling_ |
| Real | Bscaling_ |
Detailed Description
template<class Real>
class ROL::lBFGS< Real >
Provides definitions for limited-memory BFGS operators.
Definition at line 22 of file ROL_lBFGS.hpp.
Member Data Documentation
template<class Real >
| ROL::lBFGS< Real >::__pad0__ |
Definition at line 28 of file ROL_lBFGS.hpp.
template<class Real >
| ROL::lBFGS< Real >::useDefaultScaling |
Definition at line 28 of file ROL_lBFGS.hpp.
The documentation for this class was generated from the following file:
