libMesh::FEMFunctionWrapper< Output > Class Template Reference

The FEMFunctionWrapper input functor class can be used with a GenericProjector to read values from an FEMFunction. More...

#include <generic_projector.h>

Public Types
typedef TensorTools::MakeReal< Output >::type	RealType
typedef DofValueType	ValuePushType
typedef Output	FunctorValue

Public Member Functions
	FEMFunctionWrapper (const FEMFunctionBase< Output > &f)
	FEMFunctionWrapper (const FEMFunctionWrapper< Output > &fw)
void	init_context (FEMContext &c)
Output	eval_at_node (const FEMContext &c, unsigned int i, unsigned int, const Node &n, bool, const Real time)
Output	eval_at_point (const FEMContext &c, unsigned int i, const Point &n, const Real time, bool)
void	eval_mixed_derivatives (const FEMContext &, unsigned int, unsigned int, const Node &, std::vector< Output > &)
bool	is_grid_projection ()
void	eval_old_dofs (const Elem &, unsigned int, unsigned int, std::vector< dof_id_type > &, std::vector< Output > &)
void	eval_old_dofs (const Elem &, const FEType &, unsigned int, unsigned int, std::vector< dof_id_type > &, std::vector< Output > &)

Protected Types
typedef TensorTools::MakeBaseNumber< Output >::type	DofValueType

Private Attributes
std::unique_ptr< FEMFunctionBase< Output > >	_f

Detailed Description

template<typename Output>
class libMesh::FEMFunctionWrapper< Output >

The FEMFunctionWrapper input functor class can be used with a GenericProjector to read values from an FEMFunction.

Author

Roy H. Stogner

Date

2016

Definition at line 447 of file generic_projector.h.

Member Typedef Documentation

DofValueType

template<typename Output>

typedef TensorTools::MakeBaseNumber<Output>::type libMesh::FEMFunctionWrapper< Output >::DofValueType

protected

Definition at line 450 of file generic_projector.h.

FunctorValue

template<typename Output>

typedef Output libMesh::FEMFunctionWrapper< Output >::FunctorValue

Definition at line 455 of file generic_projector.h.

RealType

template<typename Output>

typedef TensorTools::MakeReal<Output>::type libMesh::FEMFunctionWrapper< Output >::RealType

Definition at line 453 of file generic_projector.h.

ValuePushType

template<typename Output>

typedef DofValueType libMesh::FEMFunctionWrapper< Output >::ValuePushType

Definition at line 454 of file generic_projector.h.

Constructor & Destructor Documentation

FEMFunctionWrapper() [1/2]

template<typename Output>

libMesh::FEMFunctionWrapper< Output >::FEMFunctionWrapper ( const FEMFunctionBase< Output > &  f )

inline

Definition at line 457 of file generic_projector.h.

: _f(f.clone()) {}

FEMFunctionWrapper() [2/2]

template<typename Output>

libMesh::FEMFunctionWrapper< Output >::FEMFunctionWrapper ( const FEMFunctionWrapper< Output > &  fw )

inline

Definition at line 459 of file generic_projector.h.

                                                            :
    _f(fw._f->clone()) {}

Member Function Documentation

eval_at_node()

template<typename Output>

Output libMesh::FEMFunctionWrapper< Output >::eval_at_node ( const FEMContext &  c, unsigned int  i, unsigned  int, const Node &  n, bool  , const Real  time  )

inline

Definition at line 464 of file generic_projector.h.

References libMesh::FEMFunctionWrapper< Output >::_f.

  { return _f->component(c, i, n, time); }

eval_at_point()

template<typename Output>

Output libMesh::FEMFunctionWrapper< Output >::eval_at_point ( const FEMContext &  c, unsigned int  i, const Point &  n, const Real  time, bool    )

inline

Definition at line 472 of file generic_projector.h.

References libMesh::FEMFunctionWrapper< Output >::_f.

  { return _f->component(c, i, n, time); }

eval_mixed_derivatives()

template<typename Output>

void libMesh::FEMFunctionWrapper< Output >::eval_mixed_derivatives ( const FEMContext &  , unsigned  int, unsigned  int, const Node &  , std::vector< Output > &    )

inline

Definition at line 479 of file generic_projector.h.

  { libmesh_error(); } // this is only for grid projections

eval_old_dofs() [1/2]

template<typename Output>

void libMesh::FEMFunctionWrapper< Output >::eval_old_dofs ( const Elem &  , unsigned  int, unsigned  int, std::vector< dof_id_type > &  , std::vector< Output > &    )

inline

Definition at line 488 of file generic_projector.h.

  { libmesh_error(); }

eval_old_dofs() [2/2]

template<typename Output>

void libMesh::FEMFunctionWrapper< Output >::eval_old_dofs ( const Elem &  , const FEType &  , unsigned  int, unsigned  int, std::vector< dof_id_type > &  , std::vector< Output > &    )

inline

Definition at line 495 of file generic_projector.h.

  { libmesh_error(); }

init_context()

template<typename Output>

void libMesh::FEMFunctionWrapper< Output >::init_context ( FEMContext &  c )

inline

Definition at line 462 of file generic_projector.h.

References libMesh::FEMFunctionWrapper< Output >::_f.

{ _f->init_context(c); }

is_grid_projection()

template<typename Output>

bool libMesh::FEMFunctionWrapper< Output >::is_grid_projection ( )

inline

Definition at line 486 of file generic_projector.h.

{ return false; }

Member Data Documentation

_f

template<typename Output>

std::unique_ptr<FEMFunctionBase<Output> > libMesh::FEMFunctionWrapper< Output >::_f

private

Definition at line 504 of file generic_projector.h.

Referenced by libMesh::FEMFunctionWrapper< Output >::eval_at_node(), libMesh::FEMFunctionWrapper< Output >::eval_at_point(), and libMesh::FEMFunctionWrapper< Output >::init_context().

---

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

• include/systems/generic_projector.h