ROL
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Public Member Functions | |
OptStdVector (const Teuchos::RCP< std::vector< Element > > &std_vec) | |
void | plus (const ROL::Vector< Real > &x) |
Compute \(y \leftarrow y + x\), where \(y = \mathtt{*this}\). More... | |
void | scale (const Real alpha) |
Compute \(y \leftarrow \alpha y\) where \(y = \mathtt{*this}\). More... | |
Real | dot (const ROL::Vector< Real > &x) const |
Compute \( \langle y,x \rangle \) where \(y = \mathtt{*this}\). More... | |
Real | norm () const |
Returns \( \| y \| \) where \(y = \mathtt{*this}\). More... | |
Teuchos::RCP< ROL::Vector< Real > > | clone () const |
Clone to make a new (uninitialized) vector. More... | |
Teuchos::RCP< const std::vector< Element > > | getVector () const |
Teuchos::RCP< ROL::Vector< Real > > | basis (const int i) const |
Return i-th basis vector. More... | |
int | dimension () const |
Return dimension of the vector space. More... | |
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virtual void | axpy (const Real alpha, const Vector &x) |
Compute \(y \leftarrow \alpha x + y\) where \(y = \mathtt{*this}\). More... | |
virtual void | zero () |
Set to zero vector. More... | |
virtual void | set (const Vector &x) |
Set \(y \leftarrow x\) where \(y = \mathtt{*this}\). More... | |
virtual const Vector & | dual () const |
Return dual representation of \(\mathtt{*this}\), for example, the result of applying a Riesz map, or change of basis, or change of memory layout. More... | |
Private Attributes | |
Teuchos::RCP< std::vector < Element > > | std_vec_ |
Definition at line 68 of file ROL_SimpleEqConstrained.hpp.
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inlinevirtual |
Compute \(y \leftarrow y + x\), where \(y = \mathtt{*this}\).
[in] | x | is the vector to be added to \(\mathtt{*this}\). |
On return \(\mathtt{*this} = \mathtt{*this} + x\).
Implements ROL::Vector< Real >.
Definition at line 89 of file ROL_SimpleEqConstrained.hpp.
References ROL::ZOO::OptStdVector< Real, Element >::dimension().
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inlinevirtual |
Compute \(y \leftarrow \alpha y\) where \(y = \mathtt{*this}\).
[in] | alpha | is the scaling of \(\mathtt{*this}\). |
On return \(\mathtt{*this} = \alpha (\mathtt{*this}) \).
Implements ROL::Vector< Real >.
Definition at line 98 of file ROL_SimpleEqConstrained.hpp.
References ROL::ZOO::OptStdVector< Real, Element >::dimension().
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inlinevirtual |
Compute \( \langle y,x \rangle \) where \(y = \mathtt{*this}\).
[in] | x | is the vector that forms the dot product with \(\mathtt{*this}\). |
Implements ROL::Vector< Real >.
Definition at line 105 of file ROL_SimpleEqConstrained.hpp.
References ROL::ZOO::OptStdVector< Real, Element >::dimension().
Referenced by ROL::ZOO::OptStdVector< Real, Element >::norm().
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inlinevirtual |
Returns \( \| y \| \) where \(y = \mathtt{*this}\).
Implements ROL::Vector< Real >.
Definition at line 116 of file ROL_SimpleEqConstrained.hpp.
References ROL::ZOO::OptStdVector< Real, Element >::dot().
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inlinevirtual |
Clone to make a new (uninitialized) vector.
Provides the means of allocating temporary memory in ROL.
Implements ROL::Vector< Real >.
Definition at line 122 of file ROL_SimpleEqConstrained.hpp.
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inlinevirtual |
Return i-th basis vector.
[in] | i | is the index of the basis function. |
Overloading the basis is only required if the default gradient implementation is used, which computes a finite-difference approximation.
Reimplemented from ROL::Vector< Real >.
Definition at line 130 of file ROL_SimpleEqConstrained.hpp.
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inlinevirtual |
Return dimension of the vector space.
Overload if the basis is overloaded.
Reimplemented from ROL::Vector< Real >.
Definition at line 136 of file ROL_SimpleEqConstrained.hpp.
Referenced by ROL::ZOO::OptStdVector< Real, Element >::dot(), ROL::ZOO::OptStdVector< Real, Element >::plus(), and ROL::ZOO::OptStdVector< Real, Element >::scale().