GranOO  3.0
A robust and versatile workbench to build 3D dynamic simulations based on the Discrete Element Method
Public Member Functions | Static Public Member Functions | Static Public Attributes | List of all members
GranOO3::FEM::ElementT4 Class Reference

#include <ElementT4.hpp>

Inheritance diagram for GranOO3::FEM::ElementT4:
Inheritance graph
[legend]

Public Member Functions

 ElementT4 ()
 
 ElementT4 (std::vector< unsigned int > connectivity)
 
virtual ~ElementT4 ()
 
Eigen::VectorXd shape_function_at_coordinate (double xi, double eta, double zeta)
 
Eigen::MatrixXd shape_function_derivative_at_coordinate (double xi, double eta, double zeta)
 
unsigned int node_count ()
 
unsigned int dof_per_node_count ()
 
unsigned int gauss_point_count ()
 
std::string name ()
 
std::string vtk_name ()
 
- Public Member Functions inherited from GranOO3::FEM::Element
 Element ()
 
virtual ~Element ()
 
virtual Eigen::MatrixXd d_ndx_at_gauss_point (unsigned int gaussPointIndex)
 
virtual Eigen::MatrixXd shape_function_at_gauss_point (unsigned int gaussPointIndex)
 
virtual Eigen::MatrixXd shape_function_derivative_at_gauss_point (unsigned int gaussPointIndex)
 
virtual Eigen::VectorXd strain_at_gauss_point (unsigned int gaussPointIndex)
 
virtual Eigen::VectorXd internal_force ()
 
virtual Eigen::VectorXd internal_force_at_gauss_point (unsigned int gaussPointIndex)
 
virtual Eigen::MatrixXd mass_matrix ()
 
virtual Eigen::MatrixXd mass_matrix_at_gauss_point (unsigned int gaussPointIndex)
 
void setup_element ()
 
void reset_variable ()
 
Eigen::MatrixXd b_matrix_for_d_ndX (Eigen::MatrixXd dNdx)
 
void update_state_at_gauss_point (unsigned int gaussPointIndex, const Eigen::VectorXd &dStrain)
 
void update_variable ()
 
std::vector< GranOO3::Physic::Node * > & node_list ()
 
const Eigen::MatrixXd & gauss_point ()
 
const Eigen::MatrixXd & node_coord ()
 
const std::vector< unsigned int > & connectivity ()
 
const Eigen::VectorXd & stress_at_gauss_point (unsigned int igaussPoint)
 
- Public Member Functions inherited from GranOO3::Core::Base
virtual ~Base ()
 
virtual std::string info () const
 
size_t numID () const
 
size_t uID () const
 
void set_numID (size_t val)
 
void clear_numID ()
 
Physic::Materialget_mat () const
 
void set_mat (Physic::Material *)
 
Baseitem ()
 
const Baseitem () const
 
bool is_same (const Base &) const
 
template<class T >
T & cast_to ()
 
template<class T >
const T & cast_to () const
 
template<class T >
bool is () const
 
virtual bool is (size_t) const
 
virtual const std::string & get_ID () const
 
virtual Baseclone ()
 
template<class T >
T & clone_to ()
 
virtual std::ostream & write_ascii (std::ostream &out) const
 
virtual std::istream & read_ascii (std::istream &in)
 
virtual std::ostream & export_to_povray (std::ostream &out) const
 
Signal< Base & > & deleted_signal ()
 
- Public Member Functions inherited from GranOO3::Core::Null
 Null ()
 
virtual ~Null ()
 
- Public Member Functions inherited from GranOO3::Core::Drawable
 Drawable ()
 
virtual ~Drawable ()
 
virtual void draw ()
 
virtual void draw_edge ()
 
virtual void init_default_color ()
 
virtual std::ostream & get_info (std::ostream &os) const
 
virtual const Colordefault_color () const
 
Colorget_color ()
 
const Colorget_color () const
 
virtual void set_color (const Color &)
 
virtual void set_alpha (float alpha)
 
void apply_color () const
 
void apply_edge_color () const
 
void apply_default_color ()
 
void apply_selected_color ()
 
void set_line_width (float)
 
float get_line_width () const
 
float & get_line_width ()
 
void apply_line_width () const
 
bool is_visible () const
 
void set_visible (bool)
 
void paint ()
 
void paint_edge ()
 
unsigned int get_item_glkey () const
 
- Public Member Functions inherited from GranOO3::Core::Register< Base >
 Register ()
 
virtual ~Register ()
 
void erase_from_all_setof ()
 
bool belong_to_setof (const std::string &setOfId) const
 
bool belong_to_setof (const SetOf< Base > &set) const
 
std::list< SetOf< Base > * > & get_setof_list ()
 
unsigned long long int get_numeric_ID () const
 
- Public Member Functions inherited from GranOO3::Core::Register< Element >
 Register ()
 
virtual ~Register ()
 
void erase_from_all_setof ()
 
bool belong_to_setof (const std::string &setOfId) const
 
bool belong_to_setof (const SetOf< Element > &set) const
 
std::list< SetOf< Element > * > & get_setof_list ()
 
unsigned long long int get_numeric_ID () const
 
- Public Member Functions inherited from GranOO3::Core::Register< ElementT4 >
 Register ()
 
virtual ~Register ()
 
void erase_from_all_setof ()
 
bool belong_to_setof (const std::string &setOfId) const
 
bool belong_to_setof (const SetOf< ElementT4 > &set) const
 
std::list< SetOf< ElementT4 > * > & get_setof_list ()
 
unsigned long long int get_numeric_ID () const
 

Static Public Member Functions

static std::string element_name ()
 
- Static Public Member Functions inherited from GranOO3::Core::Base
static Baseget_by_numID (size_t)
 
static void clear_all_numID ()
 
static unsigned int get_sub_class_number ()
 
- Static Public Member Functions inherited from GranOO3::Core::Drawable
static Drawableget_drawable_item_by_glkey (int)
 
static void set_draw_precision (unsigned int p)
 
static void increase_draw_precision ()
 
static void decrease_draw_precision ()
 
static unsigned int get_draw_precision ()
 

Static Public Attributes

static const unsigned int node_number = 4
 
- Static Public Attributes inherited from GranOO3::Core::Null
static Null null = Null()
 

Additional Inherited Members

- Public Attributes inherited from GranOO3::FEM::Element
double _youngModulus
 
double _poissonRatio
 
double _density
 
- Protected Member Functions inherited from GranOO3::Core::Base
 Base ()
 
- Static Protected Member Functions inherited from GranOO3::Core::Base
static unsigned int affect_class_rank_ID ()
 
- Protected Attributes inherited from GranOO3::FEM::Element
Eigen::MatrixXd _gauss_point
 
Eigen::VectorXd _weights
 
std::vector< GranOO3::Physic::Node * > _node_list
 
Eigen::MatrixXd _node_coord
 
std::vector< Eigen::MatrixXd > _strainDisplacementMatrices
 
std::vector< double > _jacobians
 
std::vector< Eigen::VectorXd > _oldStrain
 
std::vector< Eigen::VectorXd > _newStrain
 
std::vector< Eigen::VectorXd > _oldStress
 
std::vector< Eigen::VectorXd > _newStress
 
std::vector< Eigen::VectorXd > _oldStateVariables
 
std::vector< Eigen::VectorXd > _newStateVariables
 
std::vector< Eigen::MatrixXd > _ctMatrix
 
std::vector< unsigned int > _connectivity
 

Constructor & Destructor Documentation

◆ ElementT4() [1/2]

GranOO3::FEM::ElementT4::ElementT4 ( )

◆ ElementT4() [2/2]

GranOO3::FEM::ElementT4::ElementT4 ( std::vector< unsigned int >  connectivity)

◆ ~ElementT4()

GranOO3::FEM::ElementT4::~ElementT4 ( )
virtual

Member Function Documentation

◆ dof_per_node_count()

unsigned int GranOO3::FEM::ElementT4::dof_per_node_count ( )
inlinevirtual

Implements GranOO3::FEM::Element.

◆ element_name()

static std::string GranOO3::FEM::ElementT4::element_name ( )
inlinestatic

◆ gauss_point_count()

unsigned int GranOO3::FEM::ElementT4::gauss_point_count ( )
inlinevirtual

Implements GranOO3::FEM::Element.

◆ name()

std::string GranOO3::FEM::ElementT4::name ( )
inlinevirtual

Implements GranOO3::FEM::Element.

◆ node_count()

unsigned int GranOO3::FEM::ElementT4::node_count ( )
inlinevirtual

Implements GranOO3::FEM::Element.

◆ shape_function_at_coordinate()

Eigen::VectorXd GranOO3::FEM::ElementT4::shape_function_at_coordinate ( double  xi,
double  eta,
double  zeta 
)
virtual

Implements GranOO3::FEM::Element.

◆ shape_function_derivative_at_coordinate()

Eigen::MatrixXd GranOO3::FEM::ElementT4::shape_function_derivative_at_coordinate ( double  xi,
double  eta,
double  zeta 
)
virtual

Implements GranOO3::FEM::Element.

◆ vtk_name()

std::string GranOO3::FEM::ElementT4::vtk_name ( )
inlinevirtual

Implements GranOO3::FEM::Element.

Member Data Documentation

◆ node_number

const unsigned int GranOO3::FEM::ElementT4::node_number = 4
static

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