#include <SemiImplicitHyperelasticitySolver.h>

Inheritance diagram for dyno::SemiImplicitHyperelasticitySolver< TDataType >:

[legend]

Collaboration diagram for dyno::SemiImplicitHyperelasticitySolver< TDataType >:

[legend]

Public Types
typedef TDataType::Real	Real

typedef TDataType::Coord	Coord

typedef TDataType::Matrix	Matrix

typedef ::dyno::TBond< TDataType >	Bond

Public Types inherited from dyno::LinearElasticitySolver< TDataType >
typedef TDataType::Real	Real

typedef TDataType::Coord	Coord

typedef TDataType::Matrix	Matrix

typedef ::dyno::TBond< TDataType >	Bond

Public Types inherited from dyno::OBase
typedef std::vector< FBase * >	FieldVector

typedef std::map< FieldID, FBase * >	FieldMap

Public Member Functions
	SemiImplicitHyperelasticitySolver ()

	~SemiImplicitHyperelasticitySolver () override

void	solveElasticity () override

	DEF_VAR (Real, StrainLimiting, 0.1, "")

	DEF_VAR_IN (EnergyType, EnergyType, "")

	DEF_VAR_IN (EnergyModels< Real >, EnergyModels, "")

	DEF_VAR (bool, IsAlphaComputed, true, "")

	DEF_ARRAY_IN (Attribute, Attribute, DeviceType::GPU, "Particle Attribute")

	DEF_ARRAY_IN (Real, Volume, DeviceType::GPU, "Particle volume")

	DEF_ARRAYLIST_IN (Real, VolumePair, DeviceType::GPU, "")

Public Member Functions inherited from dyno::LinearElasticitySolver< TDataType >
	LinearElasticitySolver ()

	~LinearElasticitySolver () override

	DEF_VAR_IN (Real, Horizon, "")
	Horizon A positive number represents the radius of neighborhood for each point.

	DEF_VAR_IN (Real, TimeStep, "")

	DEF_ARRAY_IN (Coord, X, DeviceType::GPU, "Rest Pos")
	Reference position.

	DEF_ARRAY_IN (Coord, Y, DeviceType::GPU, "Particle position")
	Deformed position.

	DEF_ARRAY_IN (Coord, Velocity, DeviceType::GPU, "Particle velocity")
	Particle velocity.

	DEF_ARRAYLIST_IN (Bond, Bonds, DeviceType::GPU, "Peridynamic bonds")
	Neighboring bonds.

	DEF_VAR (Real, Mu, 0.001, "Lame parameters: mu")
	Lame parameters m_lambda controls the isotropic part while mu controls the deviatoric part.

	DEF_VAR (Real, Lambda, 0.01, "Lame parameters: lambda")

	DEF_VAR (uint, IterationNumber, 30, "Iteration number")

Public Member Functions inherited from dyno::ConstraintModule
	ConstraintModule ()

	~ConstraintModule () override

std::string	getModuleType () override

Public Member Functions inherited from dyno::Module
	Module (std::string name="default")

	~Module (void) override

bool	initialize ()

void	update ()

void	setName (std::string name)

std::string	getName () override

virtual void	setParentNode (Node *node)
	Set the parent node.

Node *	getParentNode ()

SceneGraph *	getSceneGraph ()

bool	isInitialized ()

bool	attachField (FBase *field, std::string name, std::string desc, bool autoDestroy=true) override
	Attach a field to Base.

bool	isInputComplete ()
	Check the completeness of input fields.

bool	isOutputCompete ()

	DEF_VAR (bool, ForceUpdate, false, "")

void	setUpdateAlways (bool b)
	Set the update strategy for the module.

Public Member Functions inherited from dyno::OBase
	OBase ()

	~OBase () override

virtual std::string	caption ()
	Return the caption.

virtual bool	captionVisible ()
	Whether to hide the caption in the GUI.

virtual std::string	description ()
	Return a description for the node or module, override this function to support user-defined description.

bool	addField (FBase *data)
	Add a field to Base FieldID will be set to the name of Field by default.

bool	addField (FieldID name, FBase *data)
	Add a field to Base.

bool	addFieldAlias (FieldID name, FBase *data)

bool	addFieldAlias (FieldID name, FBase *data, FieldMap &fieldAlias)

bool	findField (FBase *data)
	Find a field by its pointer.

bool	findFieldAlias (const FieldID name)
	Find a field by its name.

bool	findFieldAlias (const FieldID name, FieldMap &fieldAlias)
	Find a field in fieldAlias by its name This function is typically called by other functions.

bool	removeField (FBase *data)
	Remove a field by its pointer.

bool	removeFieldAlias (const FieldID name)
	Remove a field by its name.

bool	removeFieldAlias (const FieldID name, FieldMap &fieldAlias)

FBase *	getField (const FieldID name)
	Return a field by its name.

std::vector< FBase * > &	getAllFields ()

template<typename T>
T *	getField (FieldID name)

bool	isAllFieldsReady ()
	Check the completeness of all required fields.

std::vector< FieldID >	getFieldAlias (FBase *data)

int	getFieldAliasCount (FBase *data)

void	setBlockCoord (float x, float y)

float	bx ()

float	by ()

bool	findInputField (FBase *field)

bool	addInputField (FBase *field)

bool	removeInputField (FBase *field)

std::vector< FBase * > &	getInputFields ()

bool	findOutputField (FBase *field)

bool	addOutputField (FBase *field)

bool	addToOutput (FBase *field)

bool	removeOutputField (FBase *field)

bool	removeFromOutput (FBase *field)

std::vector< FBase * > &	getOutputFields ()

bool	findParameter (FBase *field)

bool	addParameter (FBase *field)

bool	removeParameter (FBase *field)

std::vector< FBase * > &	getParameters ()

Public Member Functions inherited from dyno::Object
	Object ()

virtual	~Object ()

ObjectId	objectId ()

Protected Member Functions
void	enforceHyperelasticity ()

void	resizeAllFields ()

Protected Member Functions inherited from dyno::LinearElasticitySolver< TDataType >
void	constrain () override

void	preprocess () override

virtual void	enforceElasticity ()
	Correct the particle position with one iteration Be sure computeInverseK() is called as long as the rest shape is changed.

virtual void	computeMaterialStiffness ()

void	updateVelocity ()

void	computeInverseK ()

Protected Member Functions inherited from dyno::ConstraintModule
void	updateImpl () override

Protected Member Functions inherited from dyno::Module
virtual bool	initializeImpl ()

virtual void	postprocess ()

virtual bool	validateInputs ()

virtual bool	validateOutputs ()

virtual bool	requireUpdate ()

virtual void	updateStarted ()
	Two functions called at the beginning and end of update() used for debug.

virtual void	updateEnded ()

Private Attributes
DArray< Real >	m_fraction

DArray< Real >	m_energy

DArray< Real >	m_alpha

DArray< Coord >	m_gradient

DArray< Coord >	mEnergyGradient

DArray< Coord >	m_eigenValues

DArray< Matrix >	m_F

DArray< Matrix >	m_invF

DArray< bool >	m_validOfK

DArray< bool >	m_validOfF

DArray< Matrix >	m_invK

DArray< Matrix >	m_matU

DArray< Matrix >	m_matV

DArray< Matrix >	m_matR

DArray< Coord >	y_current

DArray< Coord >	y_next

DArray< Coord >	y_pre

DArray< Coord >	y_residual

DArray< Coord >	y_gradC

DArray< Coord >	m_source

DArray< Matrix >	m_A

Reduction< Real > *	m_reduce

bool	m_alphaCompute = true

Additional Inherited Members
Static Public Member Functions inherited from dyno::Object
static bool	registerClass (ClassInfo *ci)

static Object *	createObject (std::string name)

static std::map< std::string, ClassInfo * > *	getClassMap ()

static ObjectId	baseId ()
	Base Id.

Protected Attributes inherited from dyno::LinearElasticitySolver< TDataType >
DArray< Real >	mBulkStiffness

DArray< Real >	mWeights

DArray< Coord >	mDisplacement

DArray< Coord >	mPosBuf

DArray< Matrix >	mF

DArray< Matrix >	mInvK

Protected Attributes inherited from dyno::OBase
std::vector< FBase * >	fields_input

std::vector< FBase * >	fields_output

std::vector< FBase * >	fields_param