GRINS::SolidMechanicsFEVariables Class Reference

#include <solid_mechanics_fe_variables.h>

Inheritance diagram for GRINS::SolidMechanicsFEVariables:

Collaboration diagram for GRINS::SolidMechanicsFEVariables:

Public Member Functions
	SolidMechanicsFEVariables (const GetPot &input, const std::string &physics_name)
virtual	~SolidMechanicsFEVariables ()
void	init (libMesh::FEMSystem *system, bool is_2D, bool is_3D)
	Initialize System variables. More...
void	init (libMesh::FEMSystem *system)
	Initialize System variables. More...
bool	have_v () const
bool	have_w () const
VariableIndex	u_var () const
VariableIndex	v_var () const
VariableIndex	w_var () const
const std::string &	u_var_name () const
const std::string &	v_var_name () const
const std::string &	w_var_name () const

Protected Attributes
GRINSEnums::FEFamily	_FE_family
	Element type, read from input. More...
GRINSEnums::Order	_order
	Element orders, read from input. More...
bool	_have_v
bool	_have_w
VariableIndex	_u_var
VariableIndex	_v_var
VariableIndex	_w_var
std::string	_u_var_name
std::string	_v_var_name
std::string	_w_var_name

Private Member Functions
	SolidMechanicsFEVariables ()

Detailed Description

Definition at line 39 of file solid_mechanics_fe_variables.h.

Constructor & Destructor Documentation

GRINS::SolidMechanicsFEVariables::SolidMechanicsFEVariables	(	const GetPot &	input,
		const std::string &	physics_name
	)

Definition at line 40 of file solid_mechanics_fe_variables.C.

    :  SolidMechanicsVariables(input),
       _FE_family( libMesh::Utility::string_to_enum<GRINSEnums::FEFamily>( input("Physics/"+physics_name+"/FE_family", "LAGRANGE") ) ),
       _order( libMesh::Utility::string_to_enum<GRINSEnums::Order>( input("Physics/"+physics_name+"/order", "FIRST") ) )
  {
    return;
  }

GRINS::SolidMechanicsFEVariables::~SolidMechanicsFEVariables ( )

virtual

Definition at line 48 of file solid_mechanics_fe_variables.C.

  {
    return;
  }

GRINS::SolidMechanicsFEVariables::SolidMechanicsFEVariables ( )

private

Member Function Documentation

bool GRINS::SolidMechanicsVariables::have_v ( ) const

inlineinherited

Definition at line 103 of file solid_mechanics_variables.h.

References GRINS::SolidMechanicsVariables::_have_v.

Referenced by GRINS::SolidMechanicsBCHandling::init_bc_types(), GRINS::SolidMechanicsBCHandling::user_apply_neumann_bcs(), and GRINS::SolidMechanicsBCHandling::user_init_dirichlet_bcs().

  {
    return _have_v;
  }

bool GRINS::SolidMechanicsVariables::have_w ( ) const

inlineinherited

Definition at line 109 of file solid_mechanics_variables.h.

References GRINS::SolidMechanicsVariables::_have_w.

Referenced by GRINS::SolidMechanicsBCHandling::init_bc_types(), GRINS::SolidMechanicsBCHandling::user_apply_neumann_bcs(), and GRINS::SolidMechanicsBCHandling::user_init_dirichlet_bcs().

  {
    return _have_w;
  }

void GRINS::SolidMechanicsFEVariables::init	(	libMesh::FEMSystem *	system,
		bool	is_2D,
		bool	is_3D
	)

Initialize System variables.

Additional arguments specify whether the spatial mesh is really 2D or 3D. This is needed for cases such as a 1D beam in 2D (is_2D = true) or 3D (is_3D = true) space or 2D shell manifolds in 3D (is_3D = true).

Definition at line 53 of file solid_mechanics_fe_variables.C.

References _FE_family, GRINS::SolidMechanicsVariables::_have_v, GRINS::SolidMechanicsVariables::_have_w, _order, GRINS::SolidMechanicsVariables::_u_var, GRINS::SolidMechanicsVariables::_u_var_name, GRINS::SolidMechanicsVariables::_v_var, GRINS::SolidMechanicsVariables::_v_var_name, GRINS::SolidMechanicsVariables::_w_var, and GRINS::SolidMechanicsVariables::_w_var_name.

Referenced by GRINS::ElasticMembraneBase::init_variables(), and GRINS::ElasticCableBase::init_variables().

  {
    _u_var = system->add_variable( _u_var_name, this->_order, _FE_family);

    if ( system->get_mesh().mesh_dimension() >= 2 || is_2D || is_3D)
      {
        _have_v = true;
        _v_var = system->add_variable( _v_var_name, this->_order, _FE_family);
      }

    if ( system->get_mesh().mesh_dimension() == 3 || is_3D )
      {
        _have_w = true;
        _w_var = system->add_variable( _w_var_name, this->_order, _FE_family);
      }

    return;
  }

void GRINS::SolidMechanicsVariables::init ( libMesh::FEMSystem *  system )

inherited

Initialize System variables.

Additional arguments specify whether the spatial mesh is really 2D or 3D. This is needed for cases such as a 1D beam in 2D (is_2D = true) or 3D (is_3D = true) space or 2D shell manifolds in 3D (is_3D = true).

Definition at line 55 of file solid_mechanics_variables.C.

References GRINS::SolidMechanicsVariables::_have_v, GRINS::SolidMechanicsVariables::_have_w, GRINS::SolidMechanicsVariables::_u_var, GRINS::SolidMechanicsVariables::_u_var_name, GRINS::SolidMechanicsVariables::_v_var, GRINS::SolidMechanicsVariables::_v_var_name, GRINS::SolidMechanicsVariables::_w_var, and GRINS::SolidMechanicsVariables::_w_var_name.

Referenced by GRINS::SolidMechanicsBCHandling::init_bc_data().

  {
    libmesh_assert( system->has_variable( _u_var_name ) );
    _u_var = system->variable_number( _u_var_name );

    if ( system->has_variable( _v_var_name ) )
      {
        _have_v = true;
        _v_var = system->variable_number( _v_var_name );
      }

    if ( system->has_variable( _w_var_name ) )
      {
        _have_w = true;
        _w_var = system->variable_number( _w_var_name );
      }

    return;
  }

VariableIndex GRINS::SolidMechanicsVariables::u_var ( ) const

inlineinherited

Definition at line 83 of file solid_mechanics_variables.h.

References GRINS::SolidMechanicsVariables::_u_var.

Referenced by GRINS::ElasticCableConstantGravity::element_time_derivative(), GRINS::ElasticMembraneConstantPressure::element_time_derivative(), GRINS::ElasticMembraneBase::get_fe(), GRINS::ElasticCableBase::get_fe(), GRINS::ElasticMembraneBase::set_time_evolving_vars(), GRINS::ElasticCableBase::set_time_evolving_vars(), GRINS::SolidMechanicsBCHandling::user_apply_neumann_bcs(), and GRINS::SolidMechanicsBCHandling::user_init_dirichlet_bcs().

  {
    return _u_var;
  }

const std::string & GRINS::SolidMechanicsVariables::u_var_name ( ) const

inlineinherited

Definition at line 115 of file solid_mechanics_variables.h.

References GRINS::SolidMechanicsVariables::_u_var_name.

Referenced by GRINS::SolidMechanicsBCHandling::user_init_dirichlet_bcs().

  {
    return _u_var_name;
  }

VariableIndex GRINS::SolidMechanicsVariables::v_var ( ) const

inlineinherited

Definition at line 89 of file solid_mechanics_variables.h.

References GRINS::SolidMechanicsVariables::_have_v, and GRINS::SolidMechanicsVariables::_v_var.

Referenced by GRINS::ElasticCableConstantGravity::element_time_derivative(), GRINS::ElasticMembraneConstantPressure::element_time_derivative(), GRINS::ElasticMembraneBase::set_time_evolving_vars(), GRINS::ElasticCableBase::set_time_evolving_vars(), GRINS::SolidMechanicsBCHandling::user_apply_neumann_bcs(), and GRINS::SolidMechanicsBCHandling::user_init_dirichlet_bcs().

  {
    libmesh_assert(_have_v);
    return _v_var;
  }

const std::string & GRINS::SolidMechanicsVariables::v_var_name ( ) const

inlineinherited

Definition at line 121 of file solid_mechanics_variables.h.

References GRINS::SolidMechanicsVariables::_v_var_name.

Referenced by GRINS::SolidMechanicsBCHandling::user_init_dirichlet_bcs().

  {
    return _v_var_name;
  }

VariableIndex GRINS::SolidMechanicsVariables::w_var ( ) const

inlineinherited

Definition at line 96 of file solid_mechanics_variables.h.

References GRINS::SolidMechanicsVariables::_have_w, and GRINS::SolidMechanicsVariables::_w_var.

Referenced by GRINS::ElasticCableConstantGravity::element_time_derivative(), GRINS::ElasticMembraneConstantPressure::element_time_derivative(), GRINS::ElasticMembraneBase::set_time_evolving_vars(), GRINS::ElasticCableBase::set_time_evolving_vars(), GRINS::SolidMechanicsBCHandling::user_apply_neumann_bcs(), and GRINS::SolidMechanicsBCHandling::user_init_dirichlet_bcs().

  {
    libmesh_assert(_have_w);
    return _w_var;
  }

const std::string & GRINS::SolidMechanicsVariables::w_var_name ( ) const

inlineinherited

Definition at line 127 of file solid_mechanics_variables.h.

References GRINS::SolidMechanicsVariables::_w_var_name.

Referenced by GRINS::SolidMechanicsBCHandling::user_init_dirichlet_bcs().

  {
    return _w_var_name;
  }

Member Data Documentation

GRINSEnums::FEFamily GRINS::SolidMechanicsFEVariables::_FE_family

protected

Element type, read from input.

Definition at line 57 of file solid_mechanics_fe_variables.h.

Referenced by init().

bool GRINS::SolidMechanicsVariables::_have_v

protectedinherited

Definition at line 71 of file solid_mechanics_variables.h.

Referenced by GRINS::SolidMechanicsVariables::have_v(), init(), GRINS::SolidMechanicsVariables::init(), and GRINS::SolidMechanicsVariables::v_var().

bool GRINS::SolidMechanicsVariables::_have_w

protectedinherited

Definition at line 72 of file solid_mechanics_variables.h.

Referenced by GRINS::SolidMechanicsVariables::have_w(), init(), GRINS::SolidMechanicsVariables::init(), and GRINS::SolidMechanicsVariables::w_var().

GRINSEnums::Order GRINS::SolidMechanicsFEVariables::_order

protected

Element orders, read from input.

Definition at line 60 of file solid_mechanics_fe_variables.h.

Referenced by init().

VariableIndex GRINS::SolidMechanicsVariables::_u_var

protectedinherited

Definition at line 74 of file solid_mechanics_variables.h.

Referenced by init(), GRINS::SolidMechanicsVariables::init(), and GRINS::SolidMechanicsVariables::u_var().

std::string GRINS::SolidMechanicsVariables::_u_var_name

protectedinherited

Definition at line 78 of file solid_mechanics_variables.h.

Referenced by init(), GRINS::SolidMechanicsVariables::init(), and GRINS::SolidMechanicsVariables::u_var_name().

VariableIndex GRINS::SolidMechanicsVariables::_v_var

protectedinherited

Definition at line 75 of file solid_mechanics_variables.h.

Referenced by init(), GRINS::SolidMechanicsVariables::init(), and GRINS::SolidMechanicsVariables::v_var().

std::string GRINS::SolidMechanicsVariables::_v_var_name

protectedinherited

Definition at line 78 of file solid_mechanics_variables.h.

Referenced by init(), GRINS::SolidMechanicsVariables::init(), and GRINS::SolidMechanicsVariables::v_var_name().

VariableIndex GRINS::SolidMechanicsVariables::_w_var

protectedinherited

Definition at line 76 of file solid_mechanics_variables.h.

Referenced by init(), GRINS::SolidMechanicsVariables::init(), and GRINS::SolidMechanicsVariables::w_var().

std::string GRINS::SolidMechanicsVariables::_w_var_name

protectedinherited

Definition at line 78 of file solid_mechanics_variables.h.

Referenced by init(), GRINS::SolidMechanicsVariables::init(), and GRINS::SolidMechanicsVariables::w_var_name().

---

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

• src/physics/include/grins/solid_mechanics_fe_variables.h
• src/physics/src/solid_mechanics_fe_variables.C