NetNodeStates Class Reference

#include <NetNodeStates.h>

Inheritance diagram for NetNodeStates:

Public Member Functions
virtual NetNodeLayout	Layout () const =0
	Where each node's position and velocity sit in X. Called once, from NetCore::FinalSetup.
virtual void	AddExternalForces (double T, const double *X, double *nodeForce) const =0
virtual void	TakeNodeForces (double T, const double *X, const double *nodeForce, double *XDot) const =0

Detailed Description

What the net core needs from the structure that owns the nodes.

Member Function Documentation

AddExternalForces()

virtual void NetNodeStates::AddExternalForces ( double  T, const double *  X, double *  nodeForce  ) const

pure virtual

Adds the forces from outside the net (input ports) to nodeForce. Once per evaluation, after the panel and cable loads and before bottom contact.

Parameters

[in]	T	Time [s].
[in]	X	The global state vector.
[in,out]	nodeForce	3 per node [N].

Implemented in NetStructure, and NetStructureWithConstraints.

Layout()

virtual NetNodeLayout NetNodeStates::Layout ( ) const

pure virtual

Implemented in NetStructure, and NetStructureWithConstraints.

TakeNodeForces()

virtual void NetNodeStates::TakeNodeForces ( double  T, const double *  X, const double *  nodeForce, double *  XDot  ) const

pure virtual

Takes the summed node forces of the evaluation: the state derivatives of the free nodes, and for the constraint solver also the forces handed to the rigid elements and the solver step. Once per evaluation, last.

Parameters

[in]	T	Time [s].
[in]	X	The global state vector.
[in]	nodeForce	3 per node [N].
[out]	XDot	The state derivatives.

Implemented in NetStructure, and NetStructureWithConstraints.

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

• webfhsim/reloadrepos/fhsim_marine_elements/src/net/NetNodeStates.h