Node Class Reference

The Node class holds the number of DoFs, coordinate, displacement, velocity and acceleration. More...

#include <Node.h>

Inheritance diagram for Node:

Collaboration diagram for Node:

Public Member Functions
	Node (unsigned=0)
	Node (unsigned, vec &&)
	Node (unsigned, unsigned)
	initialize num_dof and set the size of coordinate to num_dof. More...
	Node (unsigned, unsigned, vec &&)
	initialize num_dof and coordinate. More...
	Node (const Node &)=delete
	Node (Node &&)=delete
Node &	operator= (const Node &)=delete
Node &	operator= (Node &&)=delete
	~Node () override=default
void	initialize (const shared_ptr< DomainBase > &)
	This method should be called after Element objects are set. Element objects will set the minimum number of DoFs for all related Node objects. This method initialize all member variables with the size of num_dof and fill original_dof with -1 to indicated it should be omitted from the system. Finally check if the size of coordinate is the same of num_dof, if not, resize it to num_dof. This will be necessary for beam/plate/shell problems which have more DoFs than coordinates. More...
void	set_initialized (bool)
bool	get_initialized () const
void	set_dof_number (unsigned)
unsigned	get_dof_number () const
void	set_dof_identifier (const std::vector< DOF > &)
const std::vector< DOF > &	get_dof_identifier () const
void	set_original_dof (unsigned &)
void	set_original_dof (const uvec &)
const uvec &	get_original_dof () const
void	set_reordered_dof (const uvec &)
const uvec &	get_reordered_dof () const
void	set_coordinate (const vec &)
const vec &	get_coordinate () const
void	set_current_resistance (const vec &)
void	set_current_damping_force (const vec &)
void	set_current_inertial_force (const vec &)
void	set_current_displacement (const vec &)
void	set_current_velocity (const vec &)
void	set_current_acceleration (const vec &)
void	set_incre_resistance (const vec &)
void	set_incre_damping_force (const vec &)
void	set_incre_inertial_force (const vec &)
void	set_incre_displacement (const vec &)
void	set_incre_velocity (const vec &)
void	set_incre_acceleration (const vec &)
void	set_trial_resistance (const vec &)
void	set_trial_damping_force (const vec &)
void	set_trial_inertial_force (const vec &)
void	set_trial_displacement (const vec &)
void	set_trial_velocity (const vec &)
void	set_trial_acceleration (const vec &)
const vec &	get_current_resistance () const
const vec &	get_current_damping_force () const
const vec &	get_current_inertial_force () const
const vec &	get_current_displacement () const
const vec &	get_current_velocity () const
const vec &	get_current_acceleration () const
const vec &	get_incre_resistance () const
const vec &	get_incre_damping_force () const
const vec &	get_incre_inertial_force () const
const vec &	get_incre_displacement () const
const vec &	get_incre_velocity () const
const vec &	get_incre_acceleration () const
const vec &	get_trial_resistance () const
const vec &	get_trial_damping_force () const
const vec &	get_trial_inertial_force () const
const vec &	get_trial_displacement () const
const vec &	get_trial_velocity () const
const vec &	get_trial_acceleration () const
void	update_current_resistance (const vec &)
void	update_current_damping_force (const vec &)
void	update_current_inertial_force (const vec &)
void	update_current_displacement (const vec &)
void	update_current_velocity (const vec &)
void	update_current_acceleration (const vec &)
void	update_incre_resistance (const vec &)
void	update_incre_damping_force (const vec &)
void	update_incre_inertial_force (const vec &)
void	update_incre_displacement (const vec &)
void	update_incre_velocity (const vec &)
void	update_incre_acceleration (const vec &)
void	update_trial_resistance (const vec &)
void	update_trial_damping_force (const vec &)
void	update_trial_inertial_force (const vec &)
void	update_trial_displacement (const vec &)
void	update_trial_velocity (const vec &)
void	update_trial_acceleration (const vec &)
void	update_current_status (const vec &)
void	update_current_status (const vec &, const vec &)
void	update_current_status (const vec &, const vec &, const vec &)
void	update_incre_status (const vec &)
void	update_incre_status (const vec &, const vec &)
void	update_incre_status (const vec &, const vec &, const vec &)
void	update_trial_status (const vec &)
void	update_trial_status (const vec &, const vec &)
void	update_trial_status (const vec &, const vec &, const vec &)
void	commit_status ()
void	reset_status ()
void	clear_status ()
std::vector< vec >	record (OutputType) const
void	print () override
Public Member Functions inherited from Tag
	Tag (unsigned=0)
	Tag (const Tag &)=default
	Tag (Tag &&)=default
Tag &	operator= (const Tag &)=delete
Tag &	operator= (Tag &&)=delete
virtual	~Tag ()=default
void	set_tag (unsigned) const
unsigned	get_tag () const
void	enable ()
void	disable ()
void	guard ()
void	unguard ()
bool	is_active () const
bool	is_guarded () const
virtual void	print ()

Additional Inherited Members
Protected Member Functions inherited from Tag
	Tag (unsigned=0)
	Tag (const Tag &)=default
	Tag (Tag &&)=default
Tag &	operator= (const Tag &)=delete
Tag &	operator= (Tag &&)=delete
virtual	~Tag ()=default
void	set_tag (unsigned) const
unsigned	get_tag () const
void	enable ()
void	disable ()
void	guard ()
void	unguard ()
bool	is_active () const
bool	is_guarded () const
virtual void	print ()
Protected Attributes inherited from NodeData
unsigned	num_dof = 0
vec	coordinate
uvec	original_dof
uvec	reordered_dof
vec	current_resistance
vec	current_damping_force
vec	current_inertial_force
vec	current_displacement
vec	current_velocity
vec	current_acceleration
vec	incre_resistance
vec	incre_damping_force
vec	incre_inertial_force
vec	incre_displacement
vec	incre_velocity
vec	incre_acceleration
vec	trial_resistance
vec	trial_damping_force
vec	trial_inertial_force
vec	trial_displacement
vec	trial_velocity
vec	trial_acceleration

Detailed Description

The Node class holds the number of DoFs, coordinate, displacement, velocity and acceleration.

The current/committed, incremental and trial status of displacement, velocity and acceleration are stored. These variables will be the communication bridge(s) between Domain, Workshop and Element objects. That is, Element objects do not directly get information from the Workshop. Instead, Workshop passes information to Node objects through the Domain, Element objects acquire new status from associated Node objects only. In this manner, the relationship between those modules remains simple.

Author

tlc

Date

22/07/2017

Version

0.2.0

Constructor & Destructor Documentation

Node() [1/6]

Node::Node ( unsigned  T = 0 )

explicit

Node() [2/6]

Node::Node	(	unsigned	T,
		vec &&	C
	)

Node() [3/6]

Node::Node	(	unsigned	T,
		unsigned	D
	)

initialize num_dof and set the size of coordinate to num_dof.

Parameters

T	unique_tag
D	num_dof

Node() [4/6]

Node::Node	(	unsigned	T,
		unsigned	D,
		vec &&	C
	)

initialize num_dof and coordinate.

Parameters

T	unique_tag
D	num_dof
C	coordinate

Node() [5/6]

Node::Node ( const Node &  )

delete

Node() [6/6]

Node::Node ( Node &&  )

delete

~Node()

Node::~Node ( )

overridedefault

Member Function Documentation

clear_status()

void Node::clear_status

(

)

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commit_status()

void Node::commit_status

(

)

get_coordinate()

const vec & Node::get_coordinate

(

)

const

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get_current_acceleration()

const vec & Node::get_current_acceleration

(

)

const

get_current_damping_force()

const vec & Node::get_current_damping_force

(

)

const

get_current_displacement()

const vec & Node::get_current_displacement

(

)

const

get_current_inertial_force()

const vec & Node::get_current_inertial_force

(

)

const

get_current_resistance()

const vec & Node::get_current_resistance

(

)

const

get_current_velocity()

const vec & Node::get_current_velocity

(

)

const

get_dof_identifier()

const std::vector< DOF > & Node::get_dof_identifier

(

)

const

get_dof_number()

unsigned Node::get_dof_number

(

)

const

get_incre_acceleration()

const vec & Node::get_incre_acceleration

(

)

const

get_incre_damping_force()

const vec & Node::get_incre_damping_force

(

)

const

get_incre_displacement()

const vec & Node::get_incre_displacement

(

)

const

get_incre_inertial_force()

const vec & Node::get_incre_inertial_force

(

)

const

get_incre_resistance()

const vec & Node::get_incre_resistance

(

)

const

get_incre_velocity()

const vec & Node::get_incre_velocity

(

)

const

get_initialized()

bool Node::get_initialized

(

)

const

get_original_dof()

const uvec & Node::get_original_dof

(

)

const

get_reordered_dof()

const uvec & Node::get_reordered_dof

(

)

const

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get_trial_acceleration()

const vec & Node::get_trial_acceleration

(

)

const

get_trial_damping_force()

const vec & Node::get_trial_damping_force

(

)

const

get_trial_displacement()

const vec & Node::get_trial_displacement

(

)

const

get_trial_inertial_force()

const vec & Node::get_trial_inertial_force

(

)

const

get_trial_resistance()

const vec & Node::get_trial_resistance

(

)

const

get_trial_velocity()

const vec & Node::get_trial_velocity

(

)

const

initialize()

void Node::initialize

(

const shared_ptr< DomainBase > &

D

)

This method should be called after Element objects are set. Element objects will set the minimum number of DoFs for all related Node objects. This method initialize all member variables with the size of num_dof and fill original_dof with -1 to indicated it should be omitted from the system. Finally check if the size of coordinate is the same of num_dof, if not, resize it to num_dof. This will be necessary for beam/plate/shell problems which have more DoFs than coordinates.

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operator=() [1/2]

Node & Node::operator= ( const Node &  )

delete

operator=() [2/2]

Node & Node::operator= ( Node &&  )

delete

print()

void Node::print ( )

overridevirtual

Reimplemented from Tag.

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record()

std::vector< vec > Node::record

(

OutputType

L

)

const

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reset_status()

void Node::reset_status

(

)

set_coordinate()

void Node::set_coordinate

(

const vec &

C

)

set_current_acceleration()

void Node::set_current_acceleration

(

const vec &

A

)

set_current_damping_force()

void Node::set_current_damping_force

(

const vec &

R

)

set_current_displacement()

void Node::set_current_displacement

(

const vec &

D

)

set_current_inertial_force()

void Node::set_current_inertial_force

(

const vec &

R

)

set_current_resistance()

void Node::set_current_resistance

(

const vec &

R

)

set_current_velocity()

void Node::set_current_velocity

(

const vec &

V

)

set_dof_identifier()

void Node::set_dof_identifier

(

const std::vector< DOF > &

D

)

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set_dof_number()

void Node::set_dof_number

(

unsigned

D

)

set_incre_acceleration()

void Node::set_incre_acceleration

(

const vec &

A

)

set_incre_damping_force()

void Node::set_incre_damping_force

(

const vec &

R

)

set_incre_displacement()

void Node::set_incre_displacement

(

const vec &

D

)

set_incre_inertial_force()

void Node::set_incre_inertial_force

(

const vec &

R

)

set_incre_resistance()

void Node::set_incre_resistance

(

const vec &

R

)

set_incre_velocity()

void Node::set_incre_velocity

(

const vec &

V

)

set_initialized()

void Node::set_initialized

(

bool

B

)

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set_original_dof() [1/2]

void Node::set_original_dof

(

const uvec &

D

)

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set_original_dof() [2/2]

void Node::set_original_dof

(

unsigned &

F

)

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set_reordered_dof()

void Node::set_reordered_dof

(

const uvec &

R

)

set_trial_acceleration()

void Node::set_trial_acceleration

(

const vec &

A

)

set_trial_damping_force()

void Node::set_trial_damping_force

(

const vec &

R

)

set_trial_displacement()

void Node::set_trial_displacement

(

const vec &

D

)

set_trial_inertial_force()

void Node::set_trial_inertial_force

(

const vec &

R

)

set_trial_resistance()

void Node::set_trial_resistance

(

const vec &

R

)

set_trial_velocity()

void Node::set_trial_velocity

(

const vec &

V

)

update_current_acceleration()

void Node::update_current_acceleration

(

const vec &

A

)

update_current_damping_force()

void Node::update_current_damping_force

(

const vec &

R

)

update_current_displacement()

void Node::update_current_displacement

(

const vec &

D

)

update_current_inertial_force()

void Node::update_current_inertial_force

(

const vec &

R

)

update_current_resistance()

void Node::update_current_resistance

(

const vec &

R

)

update_current_status() [1/3]

void Node::update_current_status

(

const vec &

D

)

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update_current_status() [2/3]

void Node::update_current_status	(	const vec &	D,
		const vec &	V
	)

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update_current_status() [3/3]

void Node::update_current_status	(	const vec &	D,
		const vec &	V,
		const vec &	A
	)

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update_current_velocity()

void Node::update_current_velocity

(

const vec &

V

)

update_incre_acceleration()

void Node::update_incre_acceleration

(

const vec &

A

)

update_incre_damping_force()

void Node::update_incre_damping_force

(

const vec &

R

)

update_incre_displacement()

void Node::update_incre_displacement

(

const vec &

D

)

update_incre_inertial_force()

void Node::update_incre_inertial_force

(

const vec &

R

)

update_incre_resistance()

void Node::update_incre_resistance

(

const vec &

R

)

update_incre_status() [1/3]

void Node::update_incre_status

(

const vec &

D

)

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update_incre_status() [2/3]

void Node::update_incre_status	(	const vec &	D,
		const vec &	V
	)

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update_incre_status() [3/3]

void Node::update_incre_status	(	const vec &	D,
		const vec &	V,
		const vec &	A
	)

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update_incre_velocity()

void Node::update_incre_velocity

(

const vec &

V

)

update_trial_acceleration()

void Node::update_trial_acceleration

(

const vec &

A

)

update_trial_damping_force()

void Node::update_trial_damping_force

(

const vec &

R

)

update_trial_displacement()

void Node::update_trial_displacement

(

const vec &

D

)

update_trial_inertial_force()

void Node::update_trial_inertial_force

(

const vec &

R

)

update_trial_resistance()

void Node::update_trial_resistance

(

const vec &

R

)

update_trial_status() [1/3]

void Node::update_trial_status

(

const vec &

D

)

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update_trial_status() [2/3]

void Node::update_trial_status	(	const vec &	D,
		const vec &	V
	)

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update_trial_status() [3/3]

void Node::update_trial_status	(	const vec &	D,
		const vec &	V,
		const vec &	A
	)

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update_trial_velocity()

void Node::update_trial_velocity

(

const vec &

V

)

---

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

• Domain/Node.h
• Domain/Node.cpp