A class that implements a common behaviour for physics materials. More...

#include <gmpFemPhysicsCommonMaterial.h>

Collaboration diagram for GmpFemPhysicsCommonMaterial:

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Public Member Functions
	GmpFemPhysicsCommonMaterial (int typeIndex, QString typeName, const GmLogCategory &logger)
	Common material constructor. Receives its type name and index in order for a class to be able to handle multiple types.

virtual	~GmpFemPhysicsCommonMaterial ()
	Virtual destructor.

int	typeIndex () const
	Returns the material type index.

QString	typeName () const
	Returns the material type name.

const GmLogCategory &	logger () const
	Returns the material logger.

virtual const QVariantMap *	materialMetaDataMap ()=0
	Virtual function responsible for returning material associated properties.

virtual bool	vectorPropertyValue (const GmElement e, GmCellAccessor propAcc, GmVector &data, const GmVector *coord, int ip) const
	Returns the vector values of material properties.

virtual bool	checkLoadedData (const GmElement *e) const
	Additional checking function, called after all attributes and accessors from physicsMetaDataMap() have already been loaded and validated. Should be implemented in derived classes for conducting additional checks that can't be expressed by the options on the tables in physicsMetaDataMap().

virtual bool	addStateItemsToGroup (GmStateDump state, GmElementMesh mesh, bool fixedHint, int groupId)
	Initialization method, called once, allowing the object to add material state items to the given group of the sate dump object.

GmValueAccessor *	nodeAc () const
	Returns the accessor for retrieving node coordinates.

int	nodeDim () const
	Returns the node dimension (number of node coordinates)

GmCellAccessor *	propertyAc (int id) const
	Returns the accessor for the given cell property.

bool	constantProperty (int id) const
	Returns true if the given cell property is not a function (so its value is unique for an element and does not need to be evaluated for each Gauss point)

GmValueAccessor *	nodeAttrAc (int id) const
	Returns the accessor for the given node attribute.

GmCellAccessor *	cellAttrAc (int id) const
	Returns the accessor for the given cell attribute.

GmGaussAccessor *	gaussAttrAc (int id) const
	Returns the accessor for the given Gauss attribute.

bool	constModelEvalErrorWarnEnabled () const
	Is the warning on constitutive model evaluation errors enabled?

void	setConstModelEvalErrorWarnEnabled (bool enabled)
	Turns on or of the warning returned by constModelEvalErrorWarnEnabled()

Protected Attributes
int	_typeIndex
	The material type index, used for indexing into the materials vector inside the physics.

int	_nodeDim
	Node dimension.

QString	_typeName
	The material type name.

const GmLogCategory &	_logger
	The material logger.

bool	_constModelEvalErrorWarnEnabled
	Flag set to false if the user disabled warnings due to errors when evaluating constitutive models.

QVector< GmCellAccessor * >	_propertyAccessors
	List with property accessors.

QVector< bool >	_constantProperties
	List with flags defining if the properties in _propertyAccessors can have functions or not.

QVector< GmValueAccessor * >	_nodeAttrAccessors
	List with node attribute accessors.

QVector< GmCellAccessor * >	_cellAttrAccessors
	List with cell attribute accessors.

QVector< GmGaussAccessor * >	_gaussAttrAccessors
	List with Gauss attribute accessors.

GmValueAccessor *	_nodeAccessor
	An accessor for retrieving node coordinate values.

QVector< int >	_savedGaussAccessorIds
	The list with gauss accessor ids that need to be saved on addStateItemsToGroup()

Friends
class	GmpFemPhysicsCommon

Detailed Description

A class that implements a common behaviour for physics materials.

Member Function Documentation

◆ addStateItemsToGroup()

bool GmpFemPhysicsCommonMaterial::addStateItemsToGroup	(	GmStateDump *	state,
		GmElementMesh *	mesh,
		bool	fixedHint,
		int	groupId )

virtual

Initialization method, called once, allowing the object to add material state items to the given group of the sate dump object.

This function can be reimplemented on derived classes. By default, it adds to the group the set of accessors described by the "savedGaussAttributes" entry on the material metadata map, using the prefix defined by "savedGaussAttributesPrefix".

Should return false on error, using the state logger to explain it.

◆ checkLoadedData()

virtual bool GmpFemPhysicsCommonMaterial::checkLoadedData ( const GmElement * e ) const

inlinevirtual

Additional checking function, called after all attributes and accessors from physicsMetaDataMap() have already been loaded and validated. Should be implemented in derived classes for conducting additional checks that can't be expressed by the options on the tables in physicsMetaDataMap().

TODO: The current implementation works by element, but the checks should really be done for the property lines...

◆ materialMetaDataMap()

virtual const QVariantMap * GmpFemPhysicsCommonMaterial::materialMetaDataMap ( )

pure virtual

Virtual function responsible for returning material associated properties.

Analog to GmFemPhysicsCommon::physicsMetaDataMap(), the map returned by this function will complement the map returned by the physics object. It should consist of a "properties" entry and optional nodeAttributes, cellAttributes and gaussAttributes entries, as described in the GmFemPhysicsCommon class documentation.

Returned properties/attributes required conditions can depend on attributes declared on the physics.

When building the map, please keep in mind that property ids (enums) are private for the material since their accessors are stored inside the material.

◆ vectorPropertyValue()

bool GmpFemPhysicsCommonMaterial::vectorPropertyValue	(	const GmElement *	e,
		GmCellAccessor *	propAcc,
		GmVector &	data,
		const GmVector *	coord,
		int	ip ) const

virtual

Returns the vector values of material properties.

Returns vector values of material properties.

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

Public Member Functions