XfemHydraulicEmbeddedFracture Class Reference

Basic class for the hydraulic embedded physics plugin object. More...

#include <xfemHydraulicEmbeddedFracture.h>

Inheritance diagram for XfemHydraulicEmbeddedFracture:

Collaboration diagram for XfemHydraulicEmbeddedFracture:

Public Member Functions
	XfemHydraulicEmbeddedFracture (const char *pluginType, GmSimulationData *simulation, QString id, QString description, const GmpFemPhysicsCommonMaterialFactory *matFactory, const GmLogCategory &logger)
	Constructor. Will be called by the plugin loading code.
virtual	~XfemHydraulicEmbeddedFracture ()
	Destructor.
virtual const char *	pluginName () const
virtual const char *	pluginType () const
virtual const QVariantMap *	physicsMetaDataMap ()
	Returns a reference for the Xfem mechanical physics attribute map, built when the function is called for the first time.
virtual bool	dofByElement (bool *fixed, bool *addOnly, bool *trackChanges) const
virtual const GmElementDof *	dofMapping (const GmElement *e) const
virtual bool	fixedNodalDofsBc (QList< int > &nodes, QList< int > &dof, QList< double > &values, bool *constantValues) const
	See comments on base class. Fills vectors with prescribed node pore pressures (TODO fill Pd)
virtual bool	fixedNodalForcesBc (QList< int > &nodes, QList< int > &dof, QList< double > &values) const
virtual FemResultType	fillElementDataForBc (const GmElement *e, const GmBoundaryCondition *bc, int bcIndex, int bcListIndex, int border, GmpFemMatrixSet &elemMatrices, GmpFemVectorSet &elemVectors)
virtual FemResultType	fillElementData (const GmElement *e, GmpFemMatrixSet &elemMatrices, GmpFemVectorSet &elemVectors)
	Fills the element matrices and vectors for generic elements.
virtual FemResultType	fillEnrichedElementData (const GmElement *e, GmpFemMatrixSet &elemMatrices, GmpFemVectorSet &elemVectors)
	Fills the element matrices and vectors for a enriched element.
virtual FemResultType	fillEnrichedElementSubData (const GmElement *e, GmVector &pe, GmVector &Dpe, int nRegDofs, int nEnrDof, GmMatrix &Scc, GmMatrix &Scd, GmMatrix &Sdd, GmMatrix &Hcc, GmMatrix &Hcd, GmMatrix &Hdd, GmVector &qic, GmVector &qid)
	Fills the enriched element sub-matrices and sub-vectors.

Protected Types
enum	embeddedStateVarIds { P_ID, Pd_ID, NUM_STATEVAR_IDS }
	IDs for Mechanical xfem state vars. More...
enum	embeddedPhysicsAttributeIds { ISOPARAMETRIC_ID, CONDENSATION_ID, CONDENSATION_TOL, NUM_ATTRI_IDS }
	IDs for physics attributes. More...
enum	embeddedBC_Ids { FIXED_W_BC_ID, NUM_BC_IDS }
	IDs for accepted boundary condition types. More...
enum	embeddedBCValueIds { BC_WX_ID, BC_WY_ID, BC_WZ_ID, NUM_BCV_IDS }
	IDs for property values from accepted boundary condition types. More...

Protected Member Functions
virtual bool	beforeElementStiffnessLoop (const GmpFemMatrixSet &elemMatrices, const GmpFemVectorSet &elemVectors)
virtual bool	checkAndLoadPrivateData (LuaTable &table)
	Overloads default checkAndLoadPrivateData() to be able to setup materials.
virtual void	fillElementPressureJumps (const GmElement *e, GmVector &Dpe)
virtual void	oldElementDisplacementJumps (const GmElement *e, GmVector &we)
virtual void	fillDiscontinuitySetElementData (const GmElement *e, GmVector &we, GmMatrix &Kd, GmVector &fid)
virtual void	assembleElementData (bool needsK, bool needsFi, GmMatrix &elemK, GmMatrix &Kuu, GmMatrix &Kuw, GmMatrix &Kww, GmVector &elemFi, GmVector &fiu, GmVector &fiw)
virtual void	get2DDiscontinuityRotationMatrix (const GmCompact2DSegmentCellIntersection *discontinuitySeg, GmMatrix &R)
virtual void	discontinuityCohesiveLaw (double ks, double kn, GmVector &w, GmVector &td, GmMatrix &Td)
virtual void	fillPressureJumpMappingMatrix (const GmElement *e, GmMatrix &Xe, GmMatrix &Mp)
virtual void	get2DDiscontinuityGeometry (const GmCompact2DSegmentCellIntersection *discontinuitySeg, GmVector &Xref, GmVector &m, GmVector &nd)
virtual void	fillEnrichedBuMatrix (const GmElement *e, const GmShape *elemShape, const GmVector &Xn, GmMatrix &Xe, GmMatrix &Mu, GmMatrix &Bu, GmMatrix &Buenr)
double	heavisideFunction (GmVector &X, GmVector &Xref, GmVector &nd)
int	getNumberEnrichedDofs (const GmElement *e)
	Gets the number of enrichment degrees of freedom in the given element TODO: Generalize to consider the intersection between the discontinuities. TODO: Generalize to 3D.
virtual void	fillHeavisideMatrix (GmMatrix &Hd, GmMatrix &Xe, GmVector &Xref, GmVector &nd)
virtual double	fillBpMatrix (const GmShape *shape, const GmVector &ncoord, const GmMatrix &X, const GmVector &N, const GmMatrix &J, GmMatrix &Bp)

Protected Attributes
const char *	_pluginType
	The plugin type name.
GmMatrix	_Dsn
	Constitutive tangent matrix (2 x 2)
GmpHydraulic *	_hydroPhys
	The mechanical physics providing parameters and matrices to the coupling equation.

Private Attributes
GmDiscontinuitySet *	_discontinuitySet

Detailed Description

Basic class for the hydraulic embedded physics plugin object.

Member Enumeration Documentation

embeddedBC_Ids

enum XfemHydraulicEmbeddedFracture::embeddedBC_Ids

protected

IDs for accepted boundary condition types.

Enumerator
FIXED_W_BC_ID	Id for fixed Jump displacement boundary condition.
NUM_BC_IDS	The number of boundary conditions ids above.

embeddedBCValueIds

enum XfemHydraulicEmbeddedFracture::embeddedBCValueIds

protected

IDs for property values from accepted boundary condition types.

Enumerator
BC_WX_ID	Nodal jump displacement boundary condition in x.
BC_WY_ID	Nodal jump displacement boundary condition in y.
BC_WZ_ID	Nodal jump displacement boundary condition in z.
NUM_BCV_IDS	The number of boundary conditions value ids above.

embeddedPhysicsAttributeIds

enum XfemHydraulicEmbeddedFracture::embeddedPhysicsAttributeIds

protected

IDs for physics attributes.

Enumerator
ISOPARAMETRIC_ID	Id for retrieving the isoParametric physics attribute.
CONDENSATION_ID	Id for retrieving the static condensation physics attribute.
CONDENSATION_TOL	Tolerance for the static condensation process.
NUM_ATTRI_IDS	The number of physics attribute ids above.

embeddedStateVarIds

enum XfemHydraulicEmbeddedFracture::embeddedStateVarIds

protected

IDs for Mechanical xfem state vars.

Enumerator
P_ID	Id for retrieving the accessor to the pore-pressure state var.
Pd_ID	Id for retrieving the accessor to the discontinuity pore-pressure state var.
NUM_STATEVAR_IDS	The number of state var ids above.

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

• inc/xfemHydraulicEmbeddedFracture.h
• src/xfemHydraulicEmbeddedFracture.cpp