ROL
Public Member Functions | List of all members
ROL::lBFGS< Real > Class Template Reference

Provides definitions for limited-memory BFGS operators. More...

#include <ROL_lBFGS.hpp>

+ Inheritance diagram for ROL::lBFGS< Real >:

Public Member Functions

 lBFGS (int M)
 
void applyH (Vector< Real > &Hv, const Vector< Real > &v, const Vector< Real > &x)
 
void applyB (Vector< Real > &Bv, const Vector< Real > &v, const Vector< Real > &x)
 
- Public Member Functions inherited from ROL::Secant< Real >
virtual ~Secant ()
 
 Secant (int M=10)
 
Teuchos::RCP< SecantState< Real > > & get_state ()
 
virtual void update (const Vector< Real > &grad, const Vector< Real > &gp, const Vector< Real > &s, const Real snorm, const int iter)
 
virtual void applyH0 (Vector< Real > &Hv, const Vector< Real > &v, const Vector< Real > &x)
 
virtual void applyB0 (Vector< Real > &Bv, const Vector< Real > &v, const Vector< Real > &x)
 
void test (const Vector< Real > &x, const Vector< Real > &s)
 

Detailed Description

template<class Real>
class ROL::lBFGS< Real >

Provides definitions for limited-memory BFGS operators.

Definition at line 56 of file ROL_lBFGS.hpp.

Constructor & Destructor Documentation

template<class Real >
ROL::lBFGS< Real >::lBFGS ( int  M)
inline

Definition at line 58 of file ROL_lBFGS.hpp.

Member Function Documentation

template<class Real >
void ROL::lBFGS< Real >::applyH ( Vector< Real > &  Hv,
const Vector< Real > &  v,
const Vector< Real > &  x 
)
inlinevirtual
template<class Real >
void ROL::lBFGS< Real >::applyB ( Vector< Real > &  Bv,
const Vector< Real > &  v,
const Vector< Real > &  x 
)
inlinevirtual

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