Load Class Reference

A Load class. More...

#include <Load.h>

Inheritance diagram for Load:

Collaboration diagram for Load:

Public Member Functions
	Load (unsigned, unsigned, unsigned, uvec &&, uvec &&, double)
	Load (const Load &)=delete
	Load (Load &&)=delete
Load &	operator= (const Load &)=delete
Load &	operator= (Load &&)=delete
	~Load () override=default
void	enable_displacement_control () const
bool	if_displacement_control () const
const vec &	get_trial_load () const
const vec &	get_trial_settlement () const
const sp_vec &	get_reference_load () const
Public Member Functions inherited from ConditionalModifier
	ConditionalModifier (unsigned, unsigned, unsigned, uvec &&, uvec &&)
virtual int	initialize (const shared_ptr< DomainBase > &)
virtual int	process (const shared_ptr< DomainBase > &)=0
	This method provides all necessary pieces of typical constraints/loads required, including additional blocks in original global stiffness, border matrix resistance of multiplier, external loads. More...
virtual int	process_resistance (const shared_ptr< DomainBase > &)
	For some algorithms, the global stiffness is formed only once in each substep. After calling solver, the storage may contain factorization. It is not correct to modify it in those algorithms. This method should provide updated constraint/load resistance but must not touch global stiffness. More...
virtual void	stage (const shared_ptr< DomainBase > &)
	Some algorithms needs to manually modify some variables after solving. Typical example is the predictor–corrector type algorithms. This method is called before committing trial status to perform necessary operations. More...
const uvec &	get_node_encoding () const
const uvec &	get_dof_encoding () const
void	set_initialized (bool) const
bool	is_initialized () const
void	set_start_step (unsigned)
unsigned	get_start_step () const
void	set_end_step (unsigned)
unsigned	get_end_step () const
void	set_connected (bool) const
	Some constraints may modify global stiffness matrix so that it needs to be treated as an element which may affect bandwidth of banded storage. By calling this method, the RCM reordering algorithm will take this constraint into consideration. Make sure it is called in the constructor. More...
bool	is_connected () const
bool	validate_step (const shared_ptr< DomainBase > &) const
virtual void	update_status (const vec &)
virtual void	commit_status ()
virtual void	clear_status ()
virtual void	reset_status ()
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 ()

Protected Attributes
const bool	mpdc_flag = false
const double	pattern
vec	trial_load
vec	trial_settlement
sp_vec	reference_load
Protected Attributes inherited from ConditionalModifier
const bool	initialized = false
const bool	connected = false
unsigned	start_step
unsigned	end_step = static_cast<unsigned>(-1)
const unsigned	amplitude_tag
uvec	node_encoding
uvec	dof_reference
uvec	dof_encoding
shared_ptr< Amplitude >	magnitude

Static Protected Attributes
static double	multiplier = 1E8

Friends
void	set_load_multiplier (double)

Additional Inherited Members
Protected Member Functions inherited from ConditionalModifier
uvec	get_nodal_active_dof (const shared_ptr< DomainBase > &)
	Generate active DoF vector from assigned nodes. More...
uvec	get_all_nodal_active_dof (const shared_ptr< DomainBase > &)
	Generate active DoF vector from all nodes in the model. More...

Detailed Description

A Load class.

The Load class is in charge of returning load level according to given time increment.

Author

tlc

Date

01/10/2017

Version

0.2.0

Constructor & Destructor Documentation

Load() [1/3]

Load::Load	(	unsigned	T,
		unsigned	ST,
		unsigned	AT,
		uvec &&	NT,
		uvec &&	DT,
		double	PT
	)

Load() [2/3]

Load::Load ( const Load &  )

delete

Load() [3/3]

Load::Load ( Load &&  )

delete

~Load()

Load::~Load ( )

overridedefault

Member Function Documentation

enable_displacement_control()

void Load::enable_displacement_control

(

)

const

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get_reference_load()

const sp_vec & Load::get_reference_load

(

)

const

get_trial_load()

const vec & Load::get_trial_load

(

)

const

get_trial_settlement()

const vec & Load::get_trial_settlement

(

)

const

if_displacement_control()

bool Load::if_displacement_control

(

)

const

operator=() [1/2]

Load & Load::operator= ( const Load &  )

delete

operator=() [2/2]

Load & Load::operator= ( Load &&  )

delete

Friends And Related Function Documentation

set_load_multiplier

void set_load_multiplier ( double  )

friend

Member Data Documentation

mpdc_flag

const bool Load::mpdc_flag = false

protected

multiplier

double Load::multiplier = 1E8

staticprotected

pattern

const double Load::pattern

protected

reference_load

sp_vec Load::reference_load

protected

trial_load

vec Load::trial_load

protected

trial_settlement

vec Load::trial_settlement

protected

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

• Load/Load.h
• Load/Load.cpp