Set of finite elements with similar features such as geometric properties, shape, interpolation, material and problem type. More...

#include <FiniteElementGroup.h>

Collaboration diagram for FiniteElementGroup:

[legend]

List of all members.

Public Member Functions
	FiniteElementGroup ()
	Default constructor.
	FiniteElementGroup (unsigned long FEGroupNumber, unsigned long NumberElements, unsigned long InitialElemNumber, unsigned long FinalElemNumber)
	Constructor with parameters: initializes some of the class attributes with values given as parameters.
	FiniteElementGroup (FiniteElementGroup &Instance)
	Copy initializer-constructor. Copies object the contents of Instance to the current object.
void	Free ()
	Releases the physical memory allocate for the element.
unsigned long *const	GetCardinalityExtraGeneralDOFs (unsigned long &NumberDofs)
	Returns the cardinality of the extra general dofs.
unsigned long *const	GetCardinalityExtraGradientDOFs (unsigned long &NumberDofs)
	Returns the cardinality of the extra gradient dofs.
unsigned long *const	GetCardinalityExtraStressDOFs (unsigned long &NumberDofs)
	Returns the cardinality of the extra stress dofs.
unsigned long *const	GetCardinalityMixedDOFs (unsigned long &NumberDofs)
	Returns the cardinality of the mixed dofs.
unsigned long *const	GetCardinalityPrimaryDOFs (unsigned long &NumberDofs)
	Returns the cardinality of the primary dofs.
unsigned long *const	GetCardinalitySecondaryGradientDOFs (unsigned long &NumberDofs)
	Returns the cardinality of the secondary gradient dofs.
unsigned long *const	GetCardinalitySecondaryStressDOFs (unsigned long &NumberDofs)
	Returns the cardinality of the secondary stress dofs.
unsigned long	GetFinalElement ()
	Returns the final element number in the FE group.
GeometricProperties &	GetGeometricProperties ()
	Gets the geometric properties attribute.
unsigned long	GetInitialElement ()
	Returns the initial element number of the FE group.
Mapping &	GetMapping ()
	Cast operator to the Mapping class.
MappingType_E	GetMappingType ()
	Returns the mapping type of the mesh.
unsigned long	GetMaxMappingOrder ()
	Returns the maximuum mapping order of the group.
unsigned long	GetMaxSolutionOrder ()
	Returns the maximuum solution order of the group.
Mesh &	GetMesh (MeshID_E MeshID)
	Returns instance of Mesh class given the mesh id.
unsigned long	GetNumberElements ()
	Returns the number of elements of the group.
unsigned long	GetNumberExtraGeneralDOFs ()
	Returns the number of extra general dofs.
unsigned long	GetNumberExtraGradientDOFs ()
	Returns the number of extra gradient dofs.
unsigned long	GetNumberExtraStressDOFs ()
	Returns the number of extra stress dofs.
unsigned long	GetNumberMixedDOFs ()
	Returns the number of mixed dofs.
unsigned long	GetNumberPrimaryDOFs ()
	Returns the number of primary dofs.
unsigned long	GetNumberSecondaryGradientDOFs ()
	Returns the number of secondary gradient dofs.
unsigned long	GetNumberSecondaryStressDOFs ()
	Returns the number of secondary stress dofs.
void	NewMaterial (FILE *DEFFile, MaterialType_E MaterialType)
	Allocates the material type and realizes the reading its.
	operator FiniteElement & ()
	Cast operator to the FiniteElement class.
	operator GeometricProperties & ()
	Cast operator to the GeometricProperties class.
	operator Mapping & ()
	Cast operator to the Mapping class.
	operator Material & ()
	Cast operator to the Material class.
	operator Mesh & ()
	Cast operator to the Mesh class.
FiniteElementGroup &	operator= (FiniteElementGroup &Instance)
	Copies object the contents of Instance to the current object.
void	Print (FILE *File)
	Prints group information to an ASCII file.
void	Read (FILE FEMFile, FILE DEFFile, DOFs &DOFsParam, unsigned long PostProcessOrder, unsigned long Dimension, unsigned long TheoSolIntegOrder=0)
	Reads parameters of the group from the .fem and .def ASCII files.
void	Restore (FILE *File)
	Restores class data from a binary file.
void	Save (FILE *File)
	Writes class information to a binary file.
void	SetFEGroupAttributes (unsigned long FEGroupNumber, unsigned long NumberElements, unsigned long InitialElemNumber, unsigned long FinalElemNumber)
	Sets some of the class attributes with values given as parameters.
void	SetMesh (MeshID_E MeshID, Mesh ObjMesh)
	Sets an instance of Mesh class given the mesh id.
	~FiniteElementGroup ()
	Destructor.
Protected Attributes
BuiltInArray< unsigned long >	CardExtGenDOFs
	Stores the cardinality of extra stress DOFs for the FE group.
BuiltInArray< unsigned long >	CardExtGradDOFs
	Stores the cardinality of the extra gradient DOFs for the FE group.
BuiltInArray< unsigned long >	CardExtStressDOFs
	Stores the cardinality of extra stress DOFs for the FE group.
BuiltInArray< unsigned long >	CardMixedDOFs
	Stores the cardinality of the mixed DOFs for the FE group.
BuiltInArray< unsigned long >	CardPrimDOFs
	Stores the cardinality of the primary DOFs for the FE group.
BuiltInArray< unsigned long >	CardSecGradDOFs
	Stores the cardinality of the secondary gradient DOFs for the FE group.
BuiltInArray< unsigned long >	CardSecStressDOFs
	Stores the cardinality of the seconday stress DOFs for the FE group.
FiniteElement	FE
	Instance of FiniteElement class.
unsigned long	FinalElem
	Stores the global number of the final element of the FE group.
GeometricProperties	GeoProp
	Instance of GeometricProperties class to store geometric properties of the element.
unsigned long	GrpNmbr
	Stores the number of the FE group.
unsigned long	InitialElem
	Stores the global number of the initial element of the FE group.
Mesh	InpMesh
	Instance of Mesh class for the input mesh.
Mapping	Map
	Instance of Mapping class.
Mesh *	MapMesh
	The pointer to the Instance of the Mesh class to store the nodal coordinates for each element of the deformed and undeformed mesh.
MappingType_E	MapMeshType
	Stores the mesh type used to the mapping mesh.
Material *	Mat
	Instance of Material class.
unsigned long	NmbrElements
	Stores the number of elements of the FE group.
Mesh *	PostProcMesh
	The pointer to the Instance of the Mesh class to store the nodal coordinates for each element of the deformed and undeformed mesh.
Mesh	SolMesh
	Instance of Mesh class for the solution mesh.

Detailed Description

Set of finite elements with similar features such as geometric properties, shape, interpolation, material and problem type.

Author:: Marco Lucio Bittencourt/ Fabiano Fernandes Bargos Gilberto Luis Valente da Costa

Date:: March/28/2011.

Constructor & Destructor Documentation

FiniteElementGroup::FiniteElementGroup	(	unsigned long	FEGroupNumber,
		unsigned long	NumberElements,
		unsigned long	InitialElemNumber,
		unsigned long	FinalElemNumber
	)

Constructor with parameters: initializes some of the class attributes with values given as parameters.

Parameters:

[in]	FEGroupNumber	- finite element group number.
[in]	NumberElements	- number of finite elements of the group.
[in]	InitialElemNumber	- global number of the first element of the group.
[in]	FinalElemNumber	- global number of the last element of the group.

FiniteElementGroup::FiniteElementGroup ( FiniteElementGroup & Instance )

Copy initializer-constructor. Copies object the contents of Instance to the current object.

Parameters:

[in] Instance - instance of the FiniteElementGroup class.

Returns:: Reference to the current object.

Member Function Documentation

void FiniteElementGroup::Free ( )

Releases the physical memory allocate for the element.

Note:: Statically allocated variables are set to the default values.

unsigned long *const FiniteElementGroup::GetCardinalityExtraGeneralDOFs ( unsigned long & NumberDofs )

Returns the cardinality of the extra general dofs.

Parameters:

[out] NumberDofs - number of extra general dofs.

Returns:: Pointer to an array with the cardinality of the extra general dofs.

unsigned long *const FiniteElementGroup::GetCardinalityExtraGradientDOFs ( unsigned long & NumberDofs )

Returns the cardinality of the extra gradient dofs.

Parameters:

[out] NumberDofs - number of extra gradient dofs.

Returns:: Pointer to an array with the cardinality of the extra gradient dofs.

unsigned long *const FiniteElementGroup::GetCardinalityExtraStressDOFs ( unsigned long & NumberDofs )

Returns the cardinality of the extra stress dofs.

Parameters:

[out] NumberDofs - number of extra stress dofs.

Returns:: Pointer to an array with the cardinality of the extra stress dofs.

unsigned long *const FiniteElementGroup::GetCardinalityMixedDOFs ( unsigned long & NumberDofs )

Returns the cardinality of the mixed dofs.

Parameters:

[out] NumberDofs - number of mixed dofs.

Returns:: Pointer to an array with the cardinality of the mixed dofs.

unsigned long *const FiniteElementGroup::GetCardinalityPrimaryDOFs ( unsigned long & NumberDofs )

Returns the cardinality of the primary dofs.

Parameters:

[out] NumberDofs - number of primary dofs.

Returns:: Pointer to an array with the cardinality of the primary dofs.

unsigned long *const FiniteElementGroup::GetCardinalitySecondaryGradientDOFs ( unsigned long & NumberDofs )

Returns the cardinality of the secondary gradient dofs.

Parameters:

[out] NumberDofs - number of secondary gradient dofs.

Returns:: Pointer to an array with the cardinality of the secondary gradient dofs.

unsigned long *const FiniteElementGroup::GetCardinalitySecondaryStressDOFs ( unsigned long & NumberDofs )

Returns the cardinality of the secondary stress dofs.

Parameters:

[out] NumberDofs - number of secondary stress dofs.

Returns:: Pointer to an array with the cardinality of the secondary stress dofs.

GeometricProperties & FiniteElementGroup::GetGeometricProperties ( )

Gets the geometric properties attribute.

Returns:: Returns a reference to the GeometricProperties class.

Mapping & FiniteElementGroup::GetMapping ( )

Cast operator to the Mapping class.

Returns:: Returns a reference to the Map class variable.

MappingType_E FiniteElementGroup::GetMappingType ( )

Returns the mapping type of the mesh.

Returns:: Mapping type of the mesh.

unsigned long FiniteElementGroup::GetMaxMappingOrder ( )

Returns the maximuum mapping order of the group.

Returns:: maximuum mapping order.

unsigned long FiniteElementGroup::GetMaxSolutionOrder ( )

Returns the maximuum solution order of the group.

Returns:: maximuum solution order.

Mesh & FiniteElementGroup::GetMesh ( MeshID_E MeshID )

Returns instance of Mesh class given the mesh id.

Parameters:

[in] MeshID - mesh ID (INPUT, SOLUTION, MAPPING, POST-PROCESSING).

Returns:: Mesh ID.

unsigned long FiniteElementGroup::GetNumberElements ( )

Returns the number of elements of the group.

Returns:: an unsigned long with the number of elements of the group.

unsigned long FiniteElementGroup::GetNumberExtraGeneralDOFs ( )

Returns the number of extra general dofs.

Returns:: Number of secondary extra general dofs.

unsigned long FiniteElementGroup::GetNumberExtraGradientDOFs ( )

Returns the number of extra gradient dofs.

Returns:: Number of secondary extra gradient dofs.

unsigned long FiniteElementGroup::GetNumberExtraStressDOFs ( )

Returns the number of extra stress dofs.

Returns:: Number of secondary extra stress dofs.

unsigned long FiniteElementGroup::GetNumberMixedDOFs ( )

Returns the number of mixed dofs.

Returns:: Number of mixed dofs.

unsigned long FiniteElementGroup::GetNumberPrimaryDOFs ( )

Returns the number of primary dofs.

Returns:: Number of primary dofs.

unsigned long FiniteElementGroup::GetNumberSecondaryGradientDOFs ( )

Returns the number of secondary gradient dofs.

Returns:: Number of secondary gradient dofs.

unsigned long FiniteElementGroup::GetNumberSecondaryStressDOFs ( )

Returns the number of secondary stress dofs.

Returns:: Number of secondary stress dofs.

void FiniteElementGroup::NewMaterial	(	FILE *	DEFFile,
		MaterialType_E	MaterialType
	)

Allocates the material type and realizes the reading its.

Parameters:

[in]	DEFFile	- pointer to the .def attributes file.
[in]	MaterialType	- material type.

FiniteElementGroup::operator FiniteElement & ( )

Cast operator to the FiniteElement class.

Returns:: Returns a reference to the FE class variable.

FiniteElementGroup::operator GeometricProperties & ( )

Cast operator to the GeometricProperties class.

Returns:: Returns a reference to the GeoProp class variable.

FiniteElementGroup::operator Mapping & ( )

Cast operator to the Mapping class.

Returns:: Returns a reference to the Map class variable.

FiniteElementGroup::operator Material & ( )

Cast operator to the Material class.

Returns:: Returns a reference to the Mat class variable.

FiniteElementGroup::operator Mesh & ( )

Cast operator to the Mesh class.

Returns:: Returns a reference to the SolMesh class variable.

FiniteElementGroup & FiniteElementGroup::operator= ( FiniteElementGroup & Instance )

Copies object the contents of Instance to the current object.

Parameters:

[in] Instance - instance of the FiniteElementGroup class.

Returns:: Reference to the current object.

void FiniteElementGroup::Print ( FILE * File )

Prints group information to an ASCII file.

Parameters:

[in] File - pointer to the ASCII file.

void FiniteElementGroup::Read	(	FILE *	FEMFile,
		FILE *	DEFFile,
		DOFs &	DOFsParam,
		unsigned long	PostProcessOrder,
		unsigned long	Dimension,
		unsigned long	TheoSolIntegOrder = `0`
	)

Reads parameters of the group from the .fem and .def ASCII files.

Parameters:

[in]	FEMFile	- pointer to the .fem mesh file.
[in]	DEFFile	- pointer to the .def attributes file.
[in]	DOFsParam	- Instance of the DOFs class.
[in]	PostProcessOrder	- the processing post order.
[in]	Dimension	- the dimension of element
[in]	TheoSoluIntOrder	- integration order for the theoretical solution. The dault value -1 means that the theoretical solution is not used for the current analysis.

void FiniteElementGroup::Restore ( FILE * File )

Restores class data from a binary file.

Parameters:

[in] File - pointer to the binary file.

void FiniteElementGroup::Save ( FILE * File )

Writes class information to a binary file.

Parameters:

[in] File - Pointer to the file.

void FiniteElementGroup::SetFEGroupAttributes	(	unsigned long	FEGroupNumber,
		unsigned long	NumberElements,
		unsigned long	InitialElemNumber,
		unsigned long	FinalElemNumber
	)

Sets some of the class attributes with values given as parameters.

Parameters:

[in]	FEGroupNumber	- finite element group number.
[in]	NumberElements	- number of finite elements of the group.
[in]	InitialElemNumber	- global number of the first element of the group.
[in]	FinalElemNumber	- global number of the last element of the group.

void FiniteElementGroup::SetMesh	(	MeshID_E	MeshID,
		Mesh	ObjMesh
	)

Sets an instance of Mesh class given the mesh id.

Parameters:

[in]	MeshID	- mesh ID (INPUT, SOLUTION, MAPPING, POST-PROCESSING).
[in]	ObjMesh	- instance of Mesh class.

Member Data Documentation

FiniteElement FiniteElementGroup::FE [protected]

Instance of FiniteElement class.

Note:: : This attributes won't be generated because need the class FiniteElement.

Mesh FiniteElementGroup::InpMesh [protected]

Instance of Mesh class for the input mesh.

Note:: stores element incidence and coordinates of the input mesh.

Material* FiniteElementGroup::Mat [protected]

Instance of Material class.

Note:: : This attributes won't be generated because need the class Material.

Mesh FiniteElementGroup::SolMesh [protected]

Instance of Mesh class for the solution mesh.

Stores incidence, nodal coordinates and dof numbering for each element of the solution mesh.

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

include/fegroups/FiniteElementGroup.h
src/fegroups/FiniteElementGroup.cpp

Public Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation