kynema::interfaces::NodeData Struct Reference

A collection of data defining the state at a given node and providing an ergonomic way to extract that data from the State object or set the loads therein. More...

#include <node_data.hpp>

Public Types
using	DeviceType = Kokkos::Device< Kokkos::DefaultExecutionSpace, Kokkos::DefaultExecutionSpace::memory_space >

Public Member Functions
	NodeData (size_t id_)
	Node data constructor.
void	ClearLoads ()
	Set point loads and moments to zero.
void	GetMotion (const HostState< DeviceType > &host_state)
	Populates node position, displacement, velocity, acceleration from state data.
void	SetLoads (HostState< DeviceType > &host_state) const
	Updates the node loads in the host state.

Public Attributes
size_t	id
	Node identifier in model.
std::array< double, 7 >	position {0., 0., 0., 1., 0., 0., 0.}
	Absolute position of node in global coordinates.
std::array< double, 7 >	displacement {0., 0., 0., 1., 0., 0., 0.}
	Displacement from reference position.
std::array< double, 6 >	velocity {0., 0., 0., 0., 0., 0.}
	Velocity of node in global coordinates.
std::array< double, 6 >	acceleration {0., 0., 0., 0., 0., 0.}
	Acceleration of node in global coordinates.
std::array< double, 6 >	loads {0., 0., 0., 0., 0., 0.}
	Point loads/moment applied to node in global coordinates.

Detailed Description

A collection of data defining the state at a given node and providing an ergonomic way to extract that data from the State object or set the loads therein.

Member Typedef Documentation

DeviceType

using kynema::interfaces::NodeData::DeviceType = Kokkos::Device<Kokkos::DefaultExecutionSpace, Kokkos::DefaultExecutionSpace::memory_space>

Constructor & Destructor Documentation

NodeData()

kynema::interfaces::NodeData::NodeData ( size_t  id_ )

inlineexplicit

Node data constructor.

Parameters

id_	Node identifier in model

Member Function Documentation

ClearLoads()

void kynema::interfaces::NodeData::ClearLoads

(

)

Set point loads and moments to zero.

GetMotion()

void kynema::interfaces::NodeData::GetMotion

(

const HostState< DeviceType > &

host_state

)

Populates node position, displacement, velocity, acceleration from state data.

Parameters

host_state

Host state from which to obtain data

SetLoads()

void kynema::interfaces::NodeData::SetLoads

(

HostState< DeviceType > &

host_state

)

const

Updates the node loads in the host state.

Parameters

host_state

Host state to update

Member Data Documentation

acceleration

std::array<double, 6> kynema::interfaces::NodeData::acceleration {0., 0., 0., 0., 0., 0.}

Acceleration of node in global coordinates.

displacement

std::array<double, 7> kynema::interfaces::NodeData::displacement {0., 0., 0., 1., 0., 0., 0.}

Displacement from reference position.

id

size_t kynema::interfaces::NodeData::id

Node identifier in model.

loads

std::array<double, 6> kynema::interfaces::NodeData::loads {0., 0., 0., 0., 0., 0.}

Point loads/moment applied to node in global coordinates.

position

std::array<double, 7> kynema::interfaces::NodeData::position {0., 0., 0., 1., 0., 0., 0.}

Absolute position of node in global coordinates.

velocity

std::array<double, 6> kynema::interfaces::NodeData::velocity {0., 0., 0., 0., 0., 0.}

Velocity of node in global coordinates.

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

• /home/runner/work/kynema/kynema/kynema/src/interfaces/node_data.hpp
• /home/runner/work/kynema/kynema/kynema/src/interfaces/node_data.cpp