libMesh
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#include <solution_function.h>
Public Member Functions | |
SolutionFunction (const unsigned int u_var) | |
~SolutionFunction ()=default | |
virtual Number | operator() (const Point &, const Real=0) |
virtual void | operator() (const Point &p, const Real, DenseVector< Number > &output) |
virtual Number | component (unsigned int component_in, const Point &p, const Real) |
virtual std::unique_ptr< FunctionBase< Number > > | clone () const |
SolutionFunction (const unsigned int u_var) | |
~SolutionFunction ()=default | |
virtual Number | operator() (const Point &, const Real=0) |
virtual void | operator() (const Point &p, const Real, DenseVector< Number > &output) |
virtual Number | component (unsigned int component_in, const Point &p, const Real) |
virtual std::unique_ptr< FunctionBase< Number > > | clone () const |
SolutionFunction (const unsigned int u_var) | |
~SolutionFunction ()=default | |
virtual Number | operator() (const Point &, const Real=0) |
virtual void | operator() (const Point &p, const Real, DenseVector< Number > &output) |
virtual Number | component (unsigned int component_in, const Point &p, const Real) |
virtual std::unique_ptr< FunctionBase< Number > > | clone () const |
SolutionFunction ()=default | |
~SolutionFunction ()=default | |
virtual Number | operator() (const Point &, const Real=0) |
virtual void | operator() (const Point &p, const Real, DenseVector< Number > &output) |
virtual Number | component (unsigned int component_in, const Point &p, const Real) |
virtual std::unique_ptr< FunctionBase< Number > > | clone () const |
SolutionFunction ()=default | |
~SolutionFunction ()=default | |
virtual Number | operator() (const Point &, const Real=0) override |
virtual void | operator() (const Point &p, const Real, DenseVector< Number > &output) override |
virtual std::unique_ptr< FunctionBase< Number > > | clone () const override |
virtual Number | component (unsigned int i, const Point &p, Real time=0.) override |
SolutionFunction ()=default | |
~SolutionFunction ()=default | |
virtual Number | operator() (const Point &, const Real=0) override |
virtual void | operator() (const Point &p, const Real, DenseVector< Number > &output) override |
virtual std::unique_ptr< FunctionBase< Number > > | clone () const override |
virtual Number | component (unsigned int i, const Point &p, Real time=0.) override |
SolutionFunction ()=default | |
~SolutionFunction ()=default | |
virtual Number | operator() (const Point &, const Real=0) override |
virtual void | operator() (const Point &p, const Real, DenseVector< Number > &output) override |
virtual std::unique_ptr< FunctionBase< Number > > | clone () const override |
virtual Number | component (unsigned int i, const Point &p, Real time=0.) override |
template<> | |
void | operator() (const Point &p, const Real, DenseVector< Number > &output) |
template<> | |
void | operator() (const Point &p, const Real, DenseVector< Number > &output) |
template<> | |
void | operator() (const Point &p, const Real, DenseVector< Number > &output) |
template<> | |
void | operator() (const Point &p, const Real, DenseVector< Number > &output) |
template<> | |
void | operator() (const Point &p, const Real, DenseVector< Number > &output) |
template<> | |
void | operator() (const Point &p, const Real, DenseVector< Number > &output) |
template<> | |
void | operator() (const Point &p, const Real, DenseVector< Number > &output) |
template<> | |
void | operator() (const Point &p, const Real, DenseVector< Number > &output) |
virtual void | init () |
The actual initialization process. More... | |
virtual void | clear () |
Clears the function. More... | |
void | operator() (const Point &p, DenseVector< Number > &output) |
Evaluation function for time-independent vector-valued functions. More... | |
virtual void | operator() (const Point &p, const Real time, DenseVector< Number > &output)=0 |
Evaluation function for time-dependent vector-valued functions. More... | |
bool | initialized () const |
void | set_is_time_dependent (bool is_time_dependent) |
Function to set whether this is a time-dependent function or not. More... | |
bool | is_time_dependent () const |
Protected Attributes | |
const FunctionBase * | _master |
Const pointer to our master, initialized to nullptr . More... | |
bool | _initialized |
When init() was called so that everything is ready for calls to operator() (...), then this bool is true. More... | |
bool | _is_time_dependent |
Cache whether or not this function is actually time-dependent. More... | |
Private Attributes | |
const unsigned int | _u_var |
LaplaceExactSolution | soln |
CurlCurlExactSolution | soln |
DivGradExactSolution | soln |
MixedExactSolution | soln |
Definition at line 32 of file solution_function.h.
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inline |
Definition at line 36 of file solution_function.h.
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default |
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inline |
Definition at line 36 of file solution_function.h.
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inline |
Definition at line 36 of file solution_function.h.
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default |
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default |
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default |
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default |
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default |
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inlinevirtualinherited |
Clears the function.
Reimplemented in libMesh::MeshFunction, libMesh::MeshlessInterpolationFunction, libMesh::MeshlessInterpolationFunction, ExampleOneFunction, and ExampleOneFunction.
Definition at line 92 of file function_base.h.
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inlineoverridevirtual |
The new copy should be as "deep" as necessary to allow independent destruction and simultaneous evaluations of the copies in different threads.
Implements libMesh::FunctionBase< Number >.
Definition at line 43 of file solution_function.h.
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inlineoverridevirtual |
The new copy should be as "deep" as necessary to allow independent destruction and simultaneous evaluations of the copies in different threads.
Implements libMesh::FunctionBase< Number >.
Definition at line 43 of file solution_function.h.
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inlineoverridevirtual |
The new copy should be as "deep" as necessary to allow independent destruction and simultaneous evaluations of the copies in different threads.
Implements libMesh::FunctionBase< Number >.
Definition at line 43 of file solution_function.h.
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inlinevirtual |
The new copy should be as "deep" as necessary to allow independent destruction and simultaneous evaluations of the copies in different threads.
Implements libMesh::FunctionBase< Number >.
Definition at line 52 of file solution_function.h.
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inlinevirtual |
The new copy should be as "deep" as necessary to allow independent destruction and simultaneous evaluations of the copies in different threads.
Implements libMesh::FunctionBase< Number >.
Definition at line 65 of file solution_function.h.
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inlinevirtual |
The new copy should be as "deep" as necessary to allow independent destruction and simultaneous evaluations of the copies in different threads.
Implements libMesh::FunctionBase< Number >.
Definition at line 65 of file solution_function.h.
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inlinevirtual |
The new copy should be as "deep" as necessary to allow independent destruction and simultaneous evaluations of the copies in different threads.
Implements libMesh::FunctionBase< Number >.
Definition at line 66 of file solution_function.h.
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inlineoverridevirtual |
i
at coordinate p
and time time
.i+1
which will result in unexpected behaviour if operator() makes any access beyond that limit. Reimplemented from libMesh::FunctionBase< Number >.
Definition at line 48 of file solution_function.h.
References dim.
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inlineoverridevirtual |
i
at coordinate p
and time time
.i+1
which will result in unexpected behaviour if operator() makes any access beyond that limit. Reimplemented from libMesh::FunctionBase< Number >.
Definition at line 48 of file solution_function.h.
References dim.
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virtual |
i
at coordinate p
and time time
.i+1
which will result in unexpected behaviour if operator() makes any access beyond that limit. Reimplemented from libMesh::FunctionBase< Number >.
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inlineoverridevirtual |
i
at coordinate p
and time time
.i+1
which will result in unexpected behaviour if operator() makes any access beyond that limit. Reimplemented from libMesh::FunctionBase< Number >.
Definition at line 48 of file solution_function.h.
References dim.
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inlinevirtual |
i
at coordinate p
and time time
.i+1
which will result in unexpected behaviour if operator() makes any access beyond that limit. Reimplemented from libMesh::FunctionBase< Number >.
Definition at line 57 of file solution_function.h.
References libMesh::Real.
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inlinevirtual |
i
at coordinate p
and time time
.i+1
which will result in unexpected behaviour if operator() makes any access beyond that limit. Reimplemented from libMesh::FunctionBase< Number >.
Definition at line 57 of file solution_function.h.
References libMesh::Real.
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inlinevirtual |
i
at coordinate p
and time time
.i+1
which will result in unexpected behaviour if operator() makes any access beyond that limit. Reimplemented from libMesh::FunctionBase< Number >.
Definition at line 58 of file solution_function.h.
References libMesh::Real.
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inlinevirtualinherited |
The actual initialization process.
Reimplemented in libMesh::MeshFunction, libMesh::MeshlessInterpolationFunction, libMesh::MeshlessInterpolationFunction, ExampleOneFunction, and ExampleOneFunction.
Definition at line 87 of file function_base.h.
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inlineinherited |
true
when this object is properly initialized and ready for use, false
otherwise. Definition at line 210 of file function_base.h.
Referenced by libMesh::MeshFunction::disable_out_of_mesh_mode(), libMesh::MeshFunction::discontinuous_gradient(), libMesh::MeshFunction::discontinuous_value(), libMesh::MeshFunction::enable_out_of_mesh_mode(), libMesh::MeshFunction::get_point_locator(), libMesh::MeshFunction::gradient(), libMesh::MeshFunction::hessian(), and libMesh::MeshFunction::operator()().
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inlineinherited |
true
when the function this object represents is actually time-dependent, false
otherwise. Definition at line 224 of file function_base.h.
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inlineoverridevirtual |
p
and time time
, which defaults to zero.Pure virtual, so you have to override it.
Implements libMesh::FunctionBase< Number >.
Definition at line 39 of file solution_function.h.
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inlineoverridevirtual |
p
and time time
, which defaults to zero.Pure virtual, so you have to override it.
Implements libMesh::FunctionBase< Number >.
Definition at line 39 of file solution_function.h.
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inlineoverridevirtual |
p
and time time
, which defaults to zero.Pure virtual, so you have to override it.
Implements libMesh::FunctionBase< Number >.
Definition at line 39 of file solution_function.h.
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inlinevirtual |
p
and time time
, which defaults to zero.Pure virtual, so you have to override it.
Implements libMesh::FunctionBase< Number >.
Definition at line 40 of file solution_function.h.
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overridevirtual |
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overridevirtual |
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inlinevirtual |
p
and time time
, which defaults to zero.Pure virtual, so you have to override it.
Implements libMesh::FunctionBase< Number >.
Definition at line 41 of file solution_function.h.
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inlinevirtual |
p
and time time
, which defaults to zero.Pure virtual, so you have to override it.
Implements libMesh::FunctionBase< Number >.
Definition at line 41 of file solution_function.h.
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overridevirtual |
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inlinevirtual |
p
and time time
, which defaults to zero.Pure virtual, so you have to override it.
Implements libMesh::FunctionBase< Number >.
Definition at line 41 of file solution_function.h.
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inlinevirtual |
Definition at line 44 of file solution_function.h.
References libMesh::Real, and libMesh::DenseVector< T >::zero().
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virtual |
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inlinevirtual |
Definition at line 45 of file solution_function.h.
References libMesh::Real, and libMesh::DenseVector< T >::zero().
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inlinevirtual |
Definition at line 45 of file solution_function.h.
References libMesh::Real, and libMesh::DenseVector< T >::zero().
void SolutionFunction< 2 >::operator() | ( | const Point & | p, |
const Real | , | ||
DenseVector< Number > & | output | ||
) |
Definition at line 61 of file solution_function.h.
References libMesh::Real, and libMesh::DenseVector< T >::zero().
void SolutionFunction< 2 >::operator() | ( | const Point & | p, |
const Real | , | ||
DenseVector< Number > & | output | ||
) |
Definition at line 62 of file solution_function.h.
References libMesh::Real, and libMesh::DenseVector< T >::zero().
void SolutionFunction< 2 >::operator() | ( | const Point & | p, |
const Real | , | ||
DenseVector< Number > & | output | ||
) |
Definition at line 62 of file solution_function.h.
References libMesh::libmesh_assert(), libMesh::Real, libMesh::DenseVector< T >::size(), and libMesh::DenseVector< T >::zero().
void SolutionFunction< 2 >::operator() | ( | const Point & | p, |
const Real | , | ||
DenseVector< Number > & | output | ||
) |
Definition at line 62 of file solution_function.h.
References libMesh::libmesh_assert(), libMesh::Real, libMesh::DenseVector< T >::size(), and libMesh::DenseVector< T >::zero().
void SolutionFunction< 3 >::operator() | ( | const Point & | p, |
const Real | , | ||
DenseVector< Number > & | output | ||
) |
Definition at line 73 of file solution_function.h.
References libMesh::Real, and libMesh::DenseVector< T >::zero().
void SolutionFunction< 3 >::operator() | ( | const Point & | p, |
const Real | , | ||
DenseVector< Number > & | output | ||
) |
Definition at line 80 of file solution_function.h.
References libMesh::libmesh_assert(), libMesh::Real, libMesh::DenseVector< T >::size(), and libMesh::DenseVector< T >::zero().
void SolutionFunction< 3 >::operator() | ( | const Point & | p, |
const Real | , | ||
DenseVector< Number > & | output | ||
) |
Definition at line 80 of file solution_function.h.
References libMesh::libmesh_assert(), libMesh::Real, libMesh::DenseVector< T >::size(), and libMesh::DenseVector< T >::zero().
void SolutionFunction< 3 >::operator() | ( | const Point & | p, |
const Real | , | ||
DenseVector< Number > & | output | ||
) |
Definition at line 81 of file solution_function.h.
References libMesh::Real, and libMesh::DenseVector< T >::zero().
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inlineinherited |
Evaluation function for time-independent vector-valued functions.
Sets output values in the passed-in output
DenseVector.
Definition at line 245 of file function_base.h.
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pure virtualinherited |
Evaluation function for time-dependent vector-valued functions.
Sets output values in the passed-in output
DenseVector.
Pure virtual, so you have to override it.
Implemented in libMesh::MeshFunction, libMesh::MeshlessInterpolationFunction, and libMesh::MeshlessInterpolationFunction.
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inlineinherited |
Function to set whether this is a time-dependent function or not.
This is intended to be only used by subclasses who cannot natively determine time-dependence. In such a case, this function should be used immediately following construction.
Definition at line 217 of file function_base.h.
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protectedinherited |
When init()
was called so that everything is ready for calls to operator()
(...), then this bool
is true.
Definition at line 184 of file function_base.h.
Referenced by libMesh::MeshFunction::clear(), and libMesh::MeshFunction::init().
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protectedinherited |
Cache whether or not this function is actually time-dependent.
Definition at line 189 of file function_base.h.
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protectedinherited |
Const pointer to our master, initialized to nullptr
.
There may be cases where multiple functions are required, but to save memory, one master handles some centralized data.
Definition at line 178 of file function_base.h.
Referenced by libMesh::MeshFunction::clear(), libMesh::MeshFunction::find_element(), and libMesh::MeshFunction::find_elements().
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private |
Definition at line 71 of file solution_function.h.
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private |
Definition at line 57 of file solution_function.h.
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private |
Definition at line 57 of file solution_function.h.
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private |
Definition at line 71 of file solution_function.h.
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private |
Definition at line 72 of file solution_function.h.