ROL
|
Provides definitions for limited-memory SR1 operators. More...
#include <ROL_lSR1.hpp>
Public Member Functions | |
lSR1 (int M) | |
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) |
void | applyH (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 | applyB (Vector< Real > &Bv, const Vector< Real > &v, const Vector< Real > &x) |
![]() | |
virtual | ~Secant () |
Secant (int M=10) | |
Teuchos::RCP< SecantState< Real > > & | get_state () |
void | test (const Vector< Real > &x, const Vector< Real > &s) |
Private Attributes | |
bool | updateIterate_ |
Provides definitions for limited-memory SR1 operators.
Definition at line 57 of file ROL_lSR1.hpp.
Definition at line 63 of file ROL_lSR1.hpp.
|
inlinevirtual |
Reimplemented from ROL::Secant< Real >.
Definition at line 68 of file ROL_lSR1.hpp.
References ROL::Vector< Real >::clone(), ROL::Vector< Real >::dot(), and ROL::Secant< Real >::get_state().
|
inlinevirtual |
Reimplemented from ROL::Secant< Real >.
Definition at line 98 of file ROL_lSR1.hpp.
References ROL::Vector< Real >::dual(), and ROL::Vector< Real >::set().
Referenced by ROL::lSR1< Real >::applyH().
|
inlinevirtual |
Implements ROL::Secant< Real >.
Definition at line 104 of file ROL_lSR1.hpp.
References ROL::lSR1< Real >::applyH0(), ROL::Vector< Real >::axpy(), ROL::Vector< Real >::clone(), ROL::Vector< Real >::dual(), ROL::Secant< Real >::get_state(), and ROL::ROL_EPSILON.
|
inlinevirtual |
Reimplemented from ROL::Secant< Real >.
Definition at line 144 of file ROL_lSR1.hpp.
References ROL::Vector< Real >::dual(), and ROL::Vector< Real >::set().
Referenced by ROL::lSR1< Real >::applyB().
|
inlinevirtual |
Implements ROL::Secant< Real >.
Definition at line 150 of file ROL_lSR1.hpp.
References ROL::lSR1< Real >::applyB0(), ROL::Vector< Real >::axpy(), ROL::Vector< Real >::clone(), ROL::Vector< Real >::dual(), ROL::Secant< Real >::get_state(), and ROL::ROL_EPSILON.
|
private |
Definition at line 60 of file ROL_lSR1.hpp.