GRINS-0.8.0
List of all members | Public Member Functions | Protected Member Functions | Protected Attributes | Private Member Functions
GRINS::ElasticCableAbstract Class Reference

#include <elastic_cable_abstract.h>

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Public Member Functions

 ElasticCableAbstract (const GRINS::PhysicsName &physics_name, const GetPot &input)
 
virtual ~ElasticCableAbstract ()
 
virtual void init_context (AssemblyContext &context)
 Initialize context for added physics variables. More...
 
- Public Member Functions inherited from GRINS::SolidMechanicsAbstract
 SolidMechanicsAbstract (const GRINS::PhysicsName &physics_name, const GetPot &input)
 
virtual ~SolidMechanicsAbstract ()
 
virtual void set_time_evolving_vars (libMesh::FEMSystem *system)
 Set which variables are time evolving. More...
 
- Public Member Functions inherited from GRINS::Physics
 Physics (const GRINS::PhysicsName &physics_name, const GetPot &input)
 
virtual ~Physics ()
 
virtual void init_variables (libMesh::FEMSystem *)
 Initialize variables for this physics. More...
 
virtual bool enabled_on_elem (const libMesh::Elem *elem)
 Find if current physics is active on supplied element. More...
 
void set_is_steady (bool is_steady)
 Sets whether this physics is to be solved with a steady solver or not. More...
 
bool is_steady () const
 Returns whether or not this physics is being solved with a steady solver. More...
 
virtual void auxiliary_init (MultiphysicsSystem &system)
 Any auxillary initialization a Physics class may need. More...
 
virtual void register_postprocessing_vars (const GetPot &input, PostProcessedQuantities< libMesh::Real > &postprocessing)
 Register name of postprocessed quantity with PostProcessedQuantities. More...
 
virtual void preassembly (MultiphysicsSystem &)
 Perform any necessary setup before element assembly begins. More...
 
virtual void reinit (MultiphysicsSystem &)
 Any reinitialization that needs to be done. More...
 
virtual void element_time_derivative (bool, AssemblyContext &)
 Time dependent part(s) of physics for element interiors. More...
 
virtual void side_time_derivative (bool, AssemblyContext &)
 Time dependent part(s) of physics for boundaries of elements on the domain boundary. More...
 
virtual void nonlocal_time_derivative (bool, AssemblyContext &)
 Time dependent part(s) of physics for scalar variables. More...
 
virtual void element_constraint (bool, AssemblyContext &)
 Constraint part(s) of physics for element interiors. More...
 
virtual void side_constraint (bool, AssemblyContext &)
 Constraint part(s) of physics for boundaries of elements on the domain boundary. More...
 
virtual void nonlocal_constraint (bool, AssemblyContext &)
 Constraint part(s) of physics for scalar variables. More...
 
virtual void damping_residual (bool, AssemblyContext &)
 Damping matrix part(s) for element interiors. All boundary terms lie within the time_derivative part. More...
 
virtual void mass_residual (bool, AssemblyContext &)
 Mass matrix part(s) for element interiors. All boundary terms lie within the time_derivative part. More...
 
virtual void nonlocal_mass_residual (bool, AssemblyContext &)
 Mass matrix part(s) for scalar variables. More...
 
void init_ics (libMesh::FEMSystem *system, libMesh::CompositeFunction< libMesh::Number > &all_ics)
 
virtual void compute_element_time_derivative_cache (AssemblyContext &)
 
virtual void compute_side_time_derivative_cache (AssemblyContext &)
 
virtual void compute_nonlocal_time_derivative_cache (AssemblyContext &)
 
virtual void compute_element_constraint_cache (AssemblyContext &)
 
virtual void compute_side_constraint_cache (AssemblyContext &)
 
virtual void compute_nonlocal_constraint_cache (AssemblyContext &)
 
virtual void compute_damping_residual_cache (AssemblyContext &)
 
virtual void compute_mass_residual_cache (AssemblyContext &)
 
virtual void compute_nonlocal_mass_residual_cache (AssemblyContext &)
 
virtual void compute_postprocessed_quantity (unsigned int quantity_index, const AssemblyContext &context, const libMesh::Point &point, libMesh::Real &value)
 
ICHandlingBaseget_ic_handler ()
 
- Public Member Functions inherited from GRINS::ParameterUser
 ParameterUser (const std::string &user_name)
 
virtual ~ParameterUser ()
 
virtual void set_parameter (libMesh::Number &param_variable, const GetPot &input, const std::string &param_name, libMesh::Number param_default)
 Each subclass can simultaneously read a parameter value from. More...
 
virtual void set_parameter (libMesh::ParsedFunction< libMesh::Number, libMesh::Gradient > &func, const GetPot &input, const std::string &func_param_name, const std::string &param_default)
 Each subclass can simultaneously read a parsed function from. More...
 
virtual void set_parameter (libMesh::ParsedFEMFunction< libMesh::Number > &func, const GetPot &input, const std::string &func_param_name, const std::string &param_default)
 Each subclass can simultaneously read a parsed function from. More...
 
virtual void move_parameter (const libMesh::Number &old_parameter, libMesh::Number &new_parameter)
 When cloning an object, we need to update parameter pointers. More...
 
virtual void move_parameter (const libMesh::ParsedFunction< libMesh::Number, libMesh::Gradient > &old_func, libMesh::ParsedFunction< libMesh::Number, libMesh::Gradient > &new_func)
 When cloning an object, we need to update parameter pointers. More...
 
virtual void move_parameter (const libMesh::ParsedFEMFunction< libMesh::Number > &old_func, libMesh::ParsedFEMFunction< libMesh::Number > &new_func)
 When cloning an object, we need to update parameter pointers. More...
 
virtual void register_parameter (const std::string &param_name, libMesh::ParameterMultiAccessor< libMesh::Number > &param_pointer) const
 Each subclass will register its copy of an independent. More...
 

Protected Member Functions

const libMesh::FEGenericBase< libMesh::Real > * get_fe (const AssemblyContext &context)
 
- Protected Member Functions inherited from GRINS::Physics
libMesh::UniquePtr< libMesh::FEGenericBase< libMesh::Real > > build_new_fe (const libMesh::Elem *elem, const libMesh::FEGenericBase< libMesh::Real > *fe, const libMesh::Point p)
 
void parse_enabled_subdomains (const GetPot &input, const std::string &physics_name)
 
void check_var_subdomain_consistency (const FEVariablesBase &var) const
 Check that var is enabled on at least the subdomains this Physics is. More...
 

Protected Attributes

libMesh::Real _A
 Cross-sectional area of the cable. More...
 
libMesh::Real _rho
 Cable density. More...
 
- Protected Attributes inherited from GRINS::SolidMechanicsAbstract
DisplacementVariable_disp_vars
 
- Protected Attributes inherited from GRINS::Physics
const PhysicsName _physics_name
 Name of the physics object. Used for reading physics specific inputs. More...
 
GRINS::ICHandlingBase_ic_handler
 
std::set< libMesh::subdomain_id_type > _enabled_subdomains
 Subdomains on which the current Physics class is enabled. More...
 

Private Member Functions

 ElasticCableAbstract ()
 

Additional Inherited Members

- Static Public Member Functions inherited from GRINS::Physics
static void set_is_axisymmetric (bool is_axisymmetric)
 Set whether we should treat the problem as axisymmetric. More...
 
static bool is_axisymmetric ()
 
- Static Public Attributes inherited from GRINS::ParameterUser
static std::string zero_vector_function = std::string("{0}")
 A parseable function string with LIBMESH_DIM components, all 0. More...
 
- Protected Types inherited from GRINS::SolidMechanicsAbstract
typedef const libMesh::DenseSubVector< libMesh::Number > &(libMesh::DiffContext::* VarFuncType) (unsigned int) const
 
typedef void(libMesh::FEMContext::* InteriorFuncType) (unsigned int, unsigned int, libMesh::Real &) const
 
typedef libMesh::Real(libMesh::DiffContext::* VarDerivType) () const
 
- Static Protected Attributes inherited from GRINS::Physics
static bool _is_steady = false
 Caches whether or not the solver that's being used is steady or not. More...
 
static bool _is_axisymmetric = false
 Caches whether we are solving an axisymmetric problem or not. More...
 

Detailed Description

Definition at line 37 of file elastic_cable_abstract.h.

Constructor & Destructor Documentation

GRINS::ElasticCableAbstract::ElasticCableAbstract ( const GRINS::PhysicsName physics_name,
const GetPot &  input 
)

Definition at line 39 of file elastic_cable_abstract.C.

References _A, _rho, GRINS::PhysicsNaming::elastic_cable(), and GRINS::MaterialsParsing::read_property().

41  : SolidMechanicsAbstract(physics_name,input),
42  _A( 0.0 ),
43  _rho(0.0)
44  {
46  "Physics/"+physics_name+"/A",
47  "CrossSectionalArea",
49  (*this),
50  _A );
51 
53  "Physics/"+physics_name+"/rho",
54  "Density",
56  (*this),
57  _rho );
58 
59  }
libMesh::Real _rho
Cable density.
static PhysicsName elastic_cable()
libMesh::Real _A
Cross-sectional area of the cable.
static void read_property(const GetPot &input, const std::string &old_option, const std::string &property, const std::string &core_physics, ParameterUser &param_user, libMesh::Real &value)
Helper function for parsing/maintaing backward compatibility.
virtual GRINS::ElasticCableAbstract::~ElasticCableAbstract ( )
inlinevirtual

Definition at line 43 of file elastic_cable_abstract.h.

43 {};
GRINS::ElasticCableAbstract::ElasticCableAbstract ( )
private

Member Function Documentation

const libMesh::FEGenericBase< libMesh::Real > * GRINS::ElasticCableAbstract::get_fe ( const AssemblyContext context)
inlineprotected

Definition at line 65 of file elastic_cable_abstract.h.

References GRINS::SolidMechanicsAbstract::_disp_vars, and GRINS::MultcomponentVectorVariable::u().

Referenced by init_context().

66  {
67  // For this Physics, we need to make sure that we grab only the 1D elements
68  return context.get_element_fe(_disp_vars.u(),1);
69  }
void GRINS::ElasticCableAbstract::init_context ( AssemblyContext context)
virtual

Initialize context for added physics variables.

Reimplemented from GRINS::Physics.

Definition at line 61 of file elastic_cable_abstract.C.

References get_fe().

62  {
63  this->get_fe(context)->get_JxW();
64  this->get_fe(context)->get_phi();
65  this->get_fe(context)->get_dphidxi();
66 
67  // Need for constructing metric tensors
68  this->get_fe(context)->get_dxyzdxi();
69  this->get_fe(context)->get_dxidx();
70  this->get_fe(context)->get_dxidy();
71  this->get_fe(context)->get_dxidz();
72  }
const libMesh::FEGenericBase< libMesh::Real > * get_fe(const AssemblyContext &context)

Member Data Documentation

libMesh::Real GRINS::ElasticCableAbstract::_A
protected

Cross-sectional area of the cable.

Definition at line 51 of file elastic_cable_abstract.h.

Referenced by ElasticCableAbstract().

libMesh::Real GRINS::ElasticCableAbstract::_rho
protected

Cable density.

Definition at line 54 of file elastic_cable_abstract.h.

Referenced by ElasticCableAbstract().


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

Generated on Tue Dec 19 2017 12:47:30 for GRINS-0.8.0 by  doxygen 1.8.9.1