Inheritance diagram for NetStructureWithConstraints:

Collaboration diagram for NetStructureWithConstraints:

Classes
struct	states

Public Member Functions
	NetStructureWithConstraints (std::string simObjectName, ISimObjectCreator *creator)
	The constructor sets the pointer to the output object and the parser object.

virtual	~NetStructureWithConstraints ()
	The destructor deletes dynamically allocated memory.

virtual void	OdeFcn (const double dT, const double const adX, double const adXDot) const

virtual void	InitialConditionSetup (const double dT, const double const adCurrentIC, double const adUpdatedIC, ISimObjectCreator *const creator)

virtual void	FinalSetup (const double dT, const double const adX, ISimObjectCreator const creator)

void	PreOdeFcn (double T, const double X, IStateUpdater updater) override
	Rebuilds the cast wake when due (with `CastWake`) and takes the wakes at the panel centroids and cable midpoints for the step (NetFlowInteraction::PreOdeFcn, environment::wake::BodyWake::Update).

const double *const	outExternalNodeForce (const double dT, const double *const adX, int extNode)

virtual const double *const	NodePos (const double dT, const double *const adX, int extNode)

virtual const double *const	NodeVel (const double dT, const double *const adX, int extNode)

virtual const double *const	BottomContact (const double dT, const double *const adX)

void	SetAddedDragPerMPS (double AddedDragPerMPS)

virtual const double *const	NodeForce (const double dT, const double *const adX, int extNode) const

Protected Member Functions
virtual void	CalcStateDerivatives (const double const adX, double const adXDot) const

virtual void	AddExternalForces (const double dT, const double *const adX) const

virtual void	AddNetForces (const double dT, const double *const adX) const

virtual void	AddCableForces (const double dT, const double *const adX) const

void	AddNetAndCableForcesInParallel (double T, const double *X) const
	The panel and cable loops on m_numThreads threads, deterministic for a fixed count (owner ruling R63).

void	AddNetForceRange (double T, const double X, int begin, int end, double nodeForce) const
	Adds the forces of panels [begin, end) to nodeForce.

void	AddCableForceRange (double T, const double X, int begin, int end, double nodeForce, bool waterFollowsElement=false) const

void	CableHydrodynamicForce (double T, const double *X, double force[3]) const
	The sum of the cables' hydrodynamic forces on the nodes, N (MARE-0141); for the wake caster's log.

void	FlowAt (double T, int point, const double pos[3], double vel[3]) const
	The water velocity at a panel centroid (point = panel) or a cable midpoint (point = number of panels + cable) at pos.

void	UpdateNodeWaveVelocities (double T, const double *X, int firstNode, int endNode) const
	Sets m_nodeWaveVelocity at nodes [firstNode, endNode) of state X (R62).

virtual double	AddNodeBottomForce (const double *const adX, int node, double diam, double adForceInOut[3]) const

virtual void	AddBottomForces (const double *const adX) const

virtual void	AddInputPorts (ISimObjectCreator *creator)

virtual void	CreateNetPanels (std::vector< const NetElementDef * > VNetElementDefs, ISimObjectCreator *creator)

virtual void	CreateNetCables (std::vector< const NetCableElementSpec * > VCableElements, ISimObjectCreator *creator)

virtual void	CreateDataStructures ()

virtual void	CreateOutputPorts (ISimObjectCreator *creator)

VSPairStrInt	CreateExternalNodeMap (std::string tag, int piUsed, NetStructureSpec &NetSpec, ISimObjectCreator creator)

void	ValidateConstraintInput (ISimObjectCreator *creator) const

void	PRINTALLNODEFORCES (std::string spec, double dT)

void	SetExternalPos (const double dT, const double *const adX) const

void	SetExternalVel (const double dT, const double *const adX) const

const double *	NodePositionState (const double *X, int node) const

const double *	NodeVelocityState (const double *X, int node) const
	The velocity of a calculation node, 3 states in `X` (as NodePositionState()).

bool	NodeHasOwnStates (int node) const
	True unless a rigid element drives the node.

const states &	DrivingElement (int node) const
	The state indices of the rigid element that drives the node.

Protected Attributes
std::vector< double >	m_nodeWaveVelocity
	The wave particle velocity at each node of the state being evaluated (R62), 3 per node.

ISignalPort **	m_InTopConstraintsPos
	Interface member variables.

ISignalPort **	m_InTopConstraintsVel

int *	m_iStatePos

int *	m_iStateVel

double *	m_NodeExternalForces

double *	m_NodeConstraintsPos

double *	m_NodeConstraintsVel

int	m_numNodesInputForce
	Node counts.

int	m_numNodesOutputPosAndVel

int	m_numPanelsCalc

int	m_numCablesCalc

int	m_numNodesOriginal

int	m_numNodesCalc

int	m_numNodeOutputs

double *	m_NodeInternalForces

int(*	m_hasPosAndVelStates )[2]

int	m_NumNodesInputPosAndVel

int	m_NumNodesOutputForce

VSPairStrInt	m_VsNodesInputPosAndVel

VSPairStrInt	m_VsNodesOutputForce

NetBottomContactFilter	m_BottomContactFilter
	Environment.

double	m_bottomContact [6]

environment::EnvironmentProvider *	m_environment

environment::SeafloorForcesInterface *	m_seafloor

net_panel_setup::PanelHydrodynamics	m_panelHydrodynamics
	Panel hydrodynamics (MARE-0095)

net_solidity::SolidityModel	m_solidityModel = net_solidity::kDefaultSolidityModel

std::unique_ptr< NetFlowInteraction >	m_flow
	The wakes cast and received and the water velocity at the panels and cables (MARE-0333); from the constructor.

ISimObjectLogger *	m_logger = nullptr
	The FhSim log, kept from FinalSetup for the clamp lines.

hydrodynamics::PanelClampLog	m_clampLog
	Which clamps of the load law the panels have hit; reported once each in PreOdeFcn (MARE-0140).

std::vector< NetCableElementWithConstraints * >	m_VpCableElements
	Element properties.

std::vector< NetElement3NWithConstraints * >	m_VpNetElements

float *	m_inertia

int *	m_netConn

int **	m_aaiCableConn

SAdaptationSpec_t	m_SAdaptations

bool	m_foldingPointRefinementUsed

VSPairStrInt	m_VsNodesOutputPosAndVel
	Nodes reachable directly through input or output ports.

VSPairStrInt	m_VsNodesInputForce

bool	m_useTagForExternalNodes

double *	m_nodeForce

double	m_meanTensionTime = std::numeric_limits<double>::quiet_NaN()
	The time of the last per-step mean-tension update of the cable elements (owner ruling R64), s; NaN before the first.

bool	m_CageWakeEffectsActive

CoRiBoDynamics::ConstraintSolver *	m_constraintSolver

std::vector< states >	m_stateVector

CoRiBoDynamics::JointConstraint *	m_jointConstr

double	m_topPosition1 [3]

double	m_topVelocity1 [3]

double	m_topOrientation1 [4]

double	m_topangularVel1 [3]

double	m_topPosition2 [3]

double	m_topVelocity2 [3]

double	m_topOrientation2 [4]

double	m_topangularVel2 [3]

double	m_YoungsModulus

double	m_solverFrequencyCoefficient
	Frequency coefficient of the constraint solver [1/s].

int	m_numThreads = 1
	Threads of the panel and cable loops (`NumThreads`, R63).

std::vector< double >	m_threadNodeForces
	One node-force buffer per chunk of the parallel loops, set in FinalSetup.

int	m_numConstraintsElements

double	m_depthOfConstraintsCable

Friends
template<class >
class	NetWakePanels
	Wake casting (MARE-0114)

Member Function Documentation

◆ AddCableForceRange()

void NetStructureWithConstraints::AddCableForceRange	(	double	T,
		const double *	X,
		int	begin,
		int	end,
		double *	nodeForce,
		bool	waterFollowsElement = `false`
	)		const

protected

Adds the forces of cable elements [begin, end) to nodeForce. Adds the cable elements begin to end to nodeForce. With waterFollowsElement the water velocity at each element is the element's own (the drag vanishes): the reference of CableHydrodynamicForce.

◆ NodePositionState()

const double * NetStructureWithConstraints::NodePositionState	(	const double *	X,
		int	node
	)		const

inlineprotected

The position of a calculation node, 3 states in X.

A node driven by a rigid element takes its position and velocity from that element's position and velocity states, as SetExternalPos and SetExternalVel give them to OdeFcn; its own Pos_/Vel_ states are frozen at their initial values and never read here.

Friends And Related Symbol Documentation

◆ NetWakePanels

template<class >

friend class NetWakePanels

friend

The net as its wake caster sees it (NetWakePanels.h).

Member Data Documentation

◆ m_panelHydrodynamics

net_panel_setup::PanelHydrodynamics NetStructureWithConstraints::m_panelHydrodynamics

protected

The law and fluid of every panel.

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

webfhsim/reloadrepos/fhsim_marine_elements/src/net/NetStructureWithConstraints.h

Classes

Public Member Functions

Protected Member Functions

Protected Attributes