MAST
MAST::Solid1DSectionProperty::AreaInertiaMatrix Class Reference

calculates the 2x2 matrix of area inertia for the section with individual entries as More...

Inheritance diagram for MAST::Solid1DSectionProperty::AreaInertiaMatrix:
Collaboration diagram for MAST::Solid1DSectionProperty::AreaInertiaMatrix:

Public Member Functions

 AreaInertiaMatrix (const MAST::FieldFunction< Real > &hy, const MAST::FieldFunction< Real > &hz, const MAST::FieldFunction< Real > &hy_offset, const MAST::FieldFunction< Real > &hz_offset)
 
virtual ~AreaInertiaMatrix ()
 
virtual void operator() (const libMesh::Point &p, const Real t, RealMatrixX &m) const
 calculates the value of the function at the specified point, p, and time, t, and returns it in v. More...
 
virtual void derivative (const MAST::FunctionBase &f, const libMesh::Point &p, const Real t, RealMatrixX &m) const
 calculates the value of the derivative of function with respect to the function f at the specified point, p, and time, t, and returns it in v. More...
 
- Public Member Functions inherited from MAST::FieldFunction< RealMatrixX >
 FieldFunction (const std::string &nm)
 
virtual void operator() (RealMatrixX &v) const
 calculates the value of the function and returns it in v. More...
 
virtual void perturbation (RealMatrixX &v) const
 calculates the perturbation and returns it in v. More...
 
virtual void perturbation (const libMesh::Point &p, const Real t, RealMatrixX &v) const
 calculates the value of a perturbation in function at the specified point, p, and time, t, and returns it in v. More...
 
virtual void derivative (const MAST::FunctionBase &f, RealMatrixX &v) const
 calculates the value of the function derivative and returns it in v. More...
 
- Public Member Functions inherited from MAST::FunctionBase
 FunctionBase (const std::string &nm, const bool is_field_func)
 initializes the parameter to the given name More...
 
 FunctionBase (const MAST::FunctionBase &f)
 Copy constructor. More...
 
virtual ~FunctionBase ()
 virtual destructor More...
 
const std::string & name () const
 returns the name of this function More...
 
virtual bool depends_on (const MAST::FunctionBase &f) const
 returns true if the function depends on the provided value More...
 
virtual bool is_shape_parameter () const
 
virtual void set_as_shape_parameter (bool f)
 
virtual bool is_topology_parameter () const
 
virtual void set_as_topology_parameter (bool f)
 

Protected Attributes

const MAST::FieldFunction< Real > & _hy
 
const MAST::FieldFunction< Real > & _hz
 
const MAST::FieldFunction< Real > & _hy_offset
 
const MAST::FieldFunction< Real > & _hz_offset
 
- Protected Attributes inherited from MAST::FunctionBase
std::string _name
 name of this parameter More...
 
bool _is_field_func
 flag to store the nature of field function More...
 
bool _is_shape_parameter
 
bool _is_topology_parameter
 
std::set< const MAST::FunctionBase * > _functions
 set of functions that this function depends on More...
 

Detailed Description

calculates the 2x2 matrix of area inertia for the section with individual entries as

0 x 0 = int_omega (y+yoff)^2 dy dz 0 x 1 = int_omega (y+yoff) (z+zoff) dy dz 1 x 0 = int_omega (y+yoff) (z+zoff) dy dz 1 x 1 = int_omega (z+zoff)^2 dy dz

Definition at line 311 of file solid_1d_section_element_property_card.cpp.

Constructor & Destructor Documentation

MAST::Solid1DSectionProperty::AreaInertiaMatrix::AreaInertiaMatrix ( const MAST::FieldFunction< Real > &  hy,
const MAST::FieldFunction< Real > &  hz,
const MAST::FieldFunction< Real > &  hy_offset,
const MAST::FieldFunction< Real > &  hz_offset 
)
inline

Definition at line 313 of file solid_1d_section_element_property_card.cpp.

virtual MAST::Solid1DSectionProperty::AreaInertiaMatrix::~AreaInertiaMatrix ( )
inlinevirtual

Definition at line 328 of file solid_1d_section_element_property_card.cpp.

Member Function Documentation

virtual void MAST::Solid1DSectionProperty::AreaInertiaMatrix::derivative ( const MAST::FunctionBase f,
const libMesh::Point &  p,
const Real  t,
RealMatrixX v 
) const
inlinevirtual

calculates the value of the derivative of function with respect to the function f at the specified point, p, and time, t, and returns it in v.

Reimplemented from MAST::FieldFunction< RealMatrixX >.

Definition at line 347 of file solid_1d_section_element_property_card.cpp.

Here is the call graph for this function:

virtual void MAST::Solid1DSectionProperty::AreaInertiaMatrix::operator() ( const libMesh::Point &  p,
const Real  t,
RealMatrixX v 
) const
inlinevirtual

calculates the value of the function at the specified point, p, and time, t, and returns it in v.

Reimplemented from MAST::FieldFunction< RealMatrixX >.

Definition at line 330 of file solid_1d_section_element_property_card.cpp.

Member Data Documentation

const MAST::FieldFunction<Real>& MAST::Solid1DSectionProperty::AreaInertiaMatrix::_hy
protected

Definition at line 370 of file solid_1d_section_element_property_card.cpp.

const MAST::FieldFunction<Real> & MAST::Solid1DSectionProperty::AreaInertiaMatrix::_hy_offset
protected

Definition at line 370 of file solid_1d_section_element_property_card.cpp.

const MAST::FieldFunction<Real> & MAST::Solid1DSectionProperty::AreaInertiaMatrix::_hz
protected

Definition at line 370 of file solid_1d_section_element_property_card.cpp.

const MAST::FieldFunction<Real> & MAST::Solid1DSectionProperty::AreaInertiaMatrix::_hz_offset
protected

Definition at line 370 of file solid_1d_section_element_property_card.cpp.


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