OOFEM  2.4
OOFEM.org - Object Oriented Finite Element Solver
oofem::Tr2Shell7XFEM Class Reference

This class represent a 7 parameter shell element. More...

#include <tr2shell7xfem.h>

+ Inheritance diagram for oofem::Tr2Shell7XFEM:
+ Collaboration diagram for oofem::Tr2Shell7XFEM:

Public Member Functions

 Tr2Shell7XFEM (int n, Domain *d)
 
virtual ~Tr2Shell7XFEM ()
 
virtual int giveNumberOfEdgeDofs ()
 
virtual int giveNumberOfEdgeDofManagers ()
 
virtual const char * giveInputRecordName () const
 
virtual const char * giveClassName () const
 
virtual Element_Geometry_Type giveGeometryType () const
 Returns the element geometry type. More...
 
virtual integrationDomain giveIntegrationDomain () const
 Returns integration domain for receiver, used to initialize integration point over receiver volume. More...
 
- Public Member Functions inherited from oofem::Shell7BaseXFEM
 Shell7BaseXFEM (int n, Domain *d)
 
virtual ~Shell7BaseXFEM ()
 
virtual int checkConsistency ()
 Performs consistency check. More...
 
void giveMaxCZDamages (FloatArray &answer, TimeStep *tStep)
 
std::string errorInfo (const char *func) const
 
virtual InterfacegiveInterface (InterfaceType it)
 Interface requesting service. More...
 
virtual IRResultType initializeFrom (InputRecord *ir)
 Initializes receiver according to object description stored in input record. More...
 
virtual void giveDofManDofIDMask (int inode, IntArray &answer) const
 Returns dofmanager dof mask for node. More...
 
virtual int giveNumberOfDofs ()
 
virtual void giveFailedInterfaceNumber (IntArray &failedInterfaces, FloatArray &initiationFactor, TimeStep *tStep, bool recoverStresses=true)
 
virtual void giveAverageTransverseInterfaceStress (std::vector< FloatMatrix > &transverseStress, TimeStep *tStep)
 
virtual void giveRecoveredTransverseInterfaceStress (std::vector< FloatMatrix > &transverseStress, TimeStep *tStep)
 
bool hasCohesiveZone (int interfaceNum)
 
- Public Member Functions inherited from oofem::Shell7Base
 Shell7Base (int n, Domain *d)
 
virtual ~Shell7Base ()
 
virtual int computeGlobalCoordinates (FloatArray &answer, const FloatArray &lcoords)
 Computes the global coordinates from given element's local coordinates. More...
 
virtual int computeGlobalCoordinatesOnEdge (FloatArray &answer, const FloatArray &lcoords, const int iEdge)
 
virtual int computeNumberOfDofs ()
 Computes or simply returns total number of element's local DOFs. More...
 
virtual void printOutputAt (FILE *file, TimeStep *tStep)
 Prints output of receiver to stream, for given time step. More...
 
virtual MaterialMode giveMaterialMode ()
 Returns material mode for receiver integration points. More...
 
virtual int giveNumberOfInPlaneIP ()
 
virtual ElementZZNodalRecoveryMI_giveElement ()
 
void evalInitialCovarBaseVectorsAt (const FloatArray &lCoords, FloatMatrix &Gcov)
 
LayeredCrossSectiongiveLayeredCS ()
 
- Public Member Functions inherited from oofem::NLStructuralElement
 NLStructuralElement (int n, Domain *d)
 Constructor. More...
 
virtual ~NLStructuralElement ()
 Destructor. More...
 
int giveGeometryMode ()
 Returns the geometry mode describing the formulation used in the internal work 0 - Engineering (small deformation) stress-strain mode 1 - First Piola-Kirchhoff - Deformation gradient mode, P is defined as FS 2 - Second Piola-Kirchhoff - Green-Lagrange strain mode with deformation gradient as input (deprecated and not supported) More...
 
void computeFirstPKStressVector (FloatArray &answer, GaussPoint *gp, TimeStep *tStep)
 Computes the first Piola-Kirchhoff stress tensor on Voigt format. More...
 
void computeCauchyStressVector (FloatArray &answer, GaussPoint *gp, TimeStep *tStep)
 Computes the Cauchy stress tensor on Voigt format. More...
 
virtual void computeInitialStressMatrix (FloatMatrix &answer, TimeStep *tStep)
 Computes the initial stiffness matrix of receiver. More...
 
void computeStiffnessMatrix_withIRulesAsSubcells (FloatMatrix &answer, MatResponseMode rMode, TimeStep *tStep)
 Computes the stiffness matrix of receiver. More...
 
void giveInternalForcesVector_withIRulesAsSubcells (FloatArray &answer, TimeStep *tStep, int useUpdatedGpRecord=0)
 Evaluates nodal representation of real internal forces. More...
 
virtual void computeDeformationGradientVector (FloatArray &answer, GaussPoint *gp, TimeStep *tStep)
 Computes the deformation gradient in Voigt form at integration point ip and at time step tStep. More...
 
double computeCurrentVolume (TimeStep *tStep)
 Computes the current volume of element. More...
 
virtual void giveInputRecord (DynamicInputRecord &input)
 Setups the input record string of receiver. More...
 
- Public Member Functions inherited from oofem::StructuralElement
 StructuralElement (int n, Domain *d)
 Constructor. More...
 
virtual ~StructuralElement ()
 Destructor. More...
 
virtual void giveCharacteristicMatrix (FloatMatrix &answer, CharType, TimeStep *tStep)
 Computes characteristic matrix of receiver of requested type in given time step. More...
 
virtual void giveCharacteristicVector (FloatArray &answer, CharType type, ValueModeType mode, TimeStep *tStep)
 Computes characteristic vector of receiver of requested type in given time step. More...
 
virtual void computeConsistentMassMatrix (FloatMatrix &answer, TimeStep *tStep, double &mass, const double *ipDensity=NULL)
 Computes consistent mass matrix of receiver using numerical integration over element volume. More...
 
virtual void giveMassMtrxIntegrationgMask (IntArray &answer)
 Returns mask indicating, which unknowns (their type and ordering is the same as element unknown vector) participate in mass matrix integration. More...
 
void computeStiffnessMatrix_withIRulesAsSubcells (FloatMatrix &answer, MatResponseMode rMode, TimeStep *tStep)
 
virtual void computeField (ValueModeType mode, TimeStep *tStep, const FloatArray &lcoords, FloatArray &answer)
 Computes the unknown vector interpolated at the specified local coordinates. More...
 
virtual void computeStrainVector (FloatArray &answer, GaussPoint *gp, TimeStep *tStep)
 Compute strain vector of receiver evaluated at given integration point at given time step from element displacement vector. More...
 
virtual void computeResultingIPTemperatureAt (FloatArray &answer, TimeStep *tStep, GaussPoint *gp, ValueModeType mode)
 Computes at given time (tStep) the the resulting temperature component array. More...
 
virtual void computeResultingIPEigenstrainAt (FloatArray &answer, TimeStep *tStep, GaussPoint *gp, ValueModeType mode)
 Computes at given time the resulting eigenstrain component array. More...
 
virtual int adaptiveUpdate (TimeStep *tStep)
 Updates the internal state variables stored in all IPs according to already mapped state. More...
 
virtual void updateInternalState (TimeStep *tStep)
 Updates element state after equilibrium in time step has been reached. More...
 
virtual int giveInternalStateAtNode (FloatArray &answer, InternalStateType type, InternalStateMode mode, int node, TimeStep *tStep)
 Returns internal state variable (like stress,strain) at node of element in Reduced form, the way how is obtained is dependent on InternalValueType. More...
 
virtual void showSparseMtrxStructure (CharType mtrx, oofegGraphicContext &gc, TimeStep *tStep)
 Shows sparse structure. More...
 
virtual void showExtendedSparseMtrxStructure (CharType mtrx, oofegGraphicContext &gc, TimeStep *tStep)
 Shows extended sparse structure (for example, due to nonlocal interactions for tangent stiffness) More...
 
virtual void computeLoadVector (FloatArray &answer, BodyLoad *load, CharType type, ValueModeType mode, TimeStep *tStep)
 Computes the contribution of the given body load (volumetric). More...
 
virtual void computeBoundarySurfaceLoadVector (FloatArray &answer, BoundaryLoad *load, int boundary, CharType type, ValueModeType mode, TimeStep *tStep, bool global=true)
 Computes the contribution of the given load at the given boundary surface in global coordinate system. More...
 
virtual void computeEdgeNMatrix (FloatMatrix &answer, int boundaryID, const FloatArray &lcoords)
 computes edge interpolation matrix More...
 
virtual void computeSurfaceNMatrix (FloatMatrix &answer, int boundaryID, const FloatArray &lcoords)
 Computes surface interpolation matrix. More...
 
StructuralCrossSectiongiveStructuralCrossSection ()
 Helper function which returns the structural cross-section for the element. More...
 
virtual void createMaterialStatus ()
 
virtual void updateBeforeNonlocalAverage (TimeStep *tStep)
 Updates internal element state (in all integration points of receiver) before nonlocal averaging takes place. More...
 
virtual void giveNonlocalLocationArray (IntArray &locationArray, const UnknownNumberingScheme &us)
 Returns the "nonlocal" location array of receiver. More...
 
virtual void addNonlocalStiffnessContributions (SparseMtrx &dest, const UnknownNumberingScheme &s, TimeStep *tStep)
 Adds the "nonlocal" contribution to stiffness matrix, to account for nonlocality of material model. More...
 
- Public Member Functions inherited from oofem::Element
 Element (int n, Domain *aDomain)
 Constructor. More...
 
 Element (const Element &src)=delete
 
Elementoperator= (const Element &src)=delete
 
virtual ~Element ()
 Virtual destructor. More...
 
virtual void drawYourself (oofegGraphicContext &gc, TimeStep *tStep)
 
virtual void drawAnnotation (oofegGraphicContext &gc, TimeStep *tStep)
 
virtual void drawRawGeometry (oofegGraphicContext &gc, TimeStep *tStep)
 
virtual void drawDeformedGeometry (oofegGraphicContext &gc, TimeStep *tStep, UnknownType)
 
virtual void drawScalar (oofegGraphicContext &gc, TimeStep *tStep)
 
virtual void drawSpecial (oofegGraphicContext &gc, TimeStep *tStep)
 
virtual void giveLocalIntVarMaxMin (oofegGraphicContext &gc, TimeStep *tStep, double &emin, double &emax)
 
virtual int giveInternalStateAtSide (FloatArray &answer, InternalStateType type, InternalStateMode mode, int side, TimeStep *tStep)
 Returns internal state variable (like stress,strain) at side of element in Reduced form If side is possessing DOFs, otherwise recover techniques will not work due to absence of side-shape functions. More...
 
int giveLabel () const
 
int giveGlobalNumber () const
 
void setGlobalNumber (int num)
 Sets receiver globally unique number. More...
 
elementParallelMode giveParallelMode () const
 Return elementParallelMode of receiver. More...
 
void setParallelMode (elementParallelMode _mode)
 Sets parallel mode of element. More...
 
virtual elementParallelMode giveKnotSpanParallelMode (int) const
 Returns the parallel mode for particular knot span of the receiver. More...
 
int packUnknowns (DataStream &buff, TimeStep *tStep)
 Pack all necessary data of element (according to its parallel_mode) integration points into given communication buffer. More...
 
int unpackAndUpdateUnknowns (DataStream &buff, TimeStep *tStep)
 Unpack and updates all necessary data of element (according to its parallel_mode) integration points into given communication buffer. More...
 
int estimatePackSize (DataStream &buff)
 Estimates the necessary pack size to hold all packed data of receiver. More...
 
const IntArraygivePartitionList () const
 Returns partition list of receiver. More...
 
void setPartitionList (IntArray &pl)
 Sets partition list of receiver. More...
 
virtual double predictRelativeComputationalCost ()
 Returns the weight representing relative computational cost of receiver The reference element is triangular plane stress element with linear approximation, single integration point and linear isotropic material. More...
 
virtual double giveRelativeSelfComputationalCost ()
 Returns the weight representing relative computational cost of receiver The reference element is triangular plane stress element. More...
 
virtual double predictRelativeRedistributionCost ()
 Returns the relative redistribution cost of the receiver. More...
 
IntArraygiveBodyLoadArray ()
 Returns array containing load numbers of loads acting on element. More...
 
IntArraygiveBoundaryLoadArray ()
 Returns array containing load numbers of boundary loads acting on element. More...
 
virtual contextIOResultType saveContext (DataStream &stream, ContextMode mode, void *obj=NULL)
 Stores receiver state to output stream. More...
 
virtual contextIOResultType restoreContext (DataStream &stream, ContextMode mode, void *obj=NULL)
 Restores the receiver state previously written in stream. More...
 
void giveLocationArray (IntArray &locationArray, const UnknownNumberingScheme &s, IntArray *dofIds=NULL) const
 Returns the location array (array of code numbers) of receiver for given numbering scheme. More...
 
void giveLocationArray (IntArray &locationArray, const IntArray &dofIDMask, const UnknownNumberingScheme &s, IntArray *dofIds=NULL) const
 
virtual void giveBoundaryLocationArray (IntArray &locationArray, const IntArray &bNodes, const IntArray &dofIDMask, const UnknownNumberingScheme &s, IntArray *dofIds=NULL)
 
virtual int giveNumberOfInternalDofManagers () const
 
virtual DofManagergiveInternalDofManager (int i) const
 Returns i-th internal element dof manager of the receiver. More...
 
virtual double giveCharacteristicValue (CharType type, TimeStep *tStep)
 Computes characteristic value of receiver of requested type in given time step. More...
 
virtual void computeTangentFromSurfaceLoad (FloatMatrix &answer, SurfaceLoad *load, int boundary, MatResponseMode rmode, TimeStep *tStep)
 Computes the tangent contribution of the given load at the given boundary. More...
 
virtual void computeTangentFromEdgeLoad (FloatMatrix &answer, EdgeLoad *load, int boundary, MatResponseMode rmode, TimeStep *tStep)
 Computes the tangent contribution of the given load at the given boundary. More...
 
const IntArraygiveBodyLoadList () const
 Returns receiver list of bodyloads. More...
 
const IntArraygiveBoundaryLoadList () const
 Returns receiver list of boundary loads. More...
 
void computeVectorOf (ValueModeType u, TimeStep *tStep, FloatArray &answer)
 Returns local vector of unknowns. More...
 
void computeVectorOf (const IntArray &dofIDMask, ValueModeType u, TimeStep *tStep, FloatArray &answer, bool padding=false)
 
void computeBoundaryVectorOf (const IntArray &bNodes, const IntArray &dofIDMask, ValueModeType u, TimeStep *tStep, FloatArray &answer, bool padding=false)
 Boundary version of computeVectorOf. More...
 
void computeVectorOf (PrimaryField &field, const IntArray &dofIDMask, ValueModeType u, TimeStep *tStep, FloatArray &answer, bool padding=false)
 Returns local vector of unknowns. More...
 
void computeVectorOfPrescribed (ValueModeType u, TimeStep *tStep, FloatArray &answer)
 Returns local vector of prescribed unknowns. More...
 
void computeVectorOfPrescribed (const IntArray &dofIDMask, ValueModeType type, TimeStep *tStep, FloatArray &answer)
 Returns local vector of prescribed unknowns. More...
 
virtual int computeNumberOfGlobalDofs ()
 Computes the total number of element's global dofs. More...
 
int computeNumberOfPrimaryMasterDofs ()
 Computes the total number of element's primary master DOFs. More...
 
virtual bool computeGtoLRotationMatrix (FloatMatrix &answer)
 Returns transformation matrix from global c.s. More...
 
virtual bool giveRotationMatrix (FloatMatrix &answer)
 Transformation matrices updates rotation matrix between element-local and primary DOFs, taking into account nodal c.s. More...
 
virtual bool computeDofTransformationMatrix (FloatMatrix &answer, const IntArray &nodes, bool includeInternal)
 Returns transformation matrix for DOFs from global coordinate system to local coordinate system in nodes. More...
 
virtual void giveInternalDofManDofIDMask (int inode, IntArray &answer) const
 Returns internal dofmanager dof mask for node. More...
 
virtual void giveElementDofIDMask (IntArray &answer) const
 Returns element dof mask for node. More...
 
virtual double computeVolumeAround (GaussPoint *gp)
 Returns volume related to given integration point. More...
 
virtual double computeVolumeAreaOrLength ()
 Computes the volume, area or length of the element depending on its spatial dimension. More...
 
double computeMeanSize ()
 Computes the size of the element defined as its length. More...
 
virtual double computeVolume ()
 Computes the volume. More...
 
virtual double computeLength ()
 Computes the length (zero for all but 1D geometries) More...
 
virtual void giveBoundaryEdgeNodes (IntArray &bNodes, int boundary)
 Returns list of receiver boundary nodes for given edge. More...
 
virtual void giveBoundarySurfaceNodes (IntArray &bNodes, int boundary)
 Returns list of receiver boundary nodes for given surface. More...
 
virtual IntegrationRulegiveBoundaryEdgeIntegrationRule (int order, int boundary)
 Returns boundary edge integration rule. More...
 
virtual IntegrationRulegiveBoundarySurfaceIntegrationRule (int order, int boundary)
 Returns boundary surface integration rule. More...
 
int giveDofManagerNumber (int i) const
 Translates local to global indices for dof managers. More...
 
const IntArraygiveDofManArray () const
 
void addDofManager (DofManager *dMan)
 
DofManagergiveDofManager (int i) const
 
NodegiveNode (int i) const
 Returns reference to the i-th node of element. More...
 
virtual ElementSidegiveSide (int i) const
 Returns reference to the i-th side of element. More...
 
virtual FEInterpolationgiveInterpolation (DofIDItem id) const
 Returns the interpolation for the specific dof id. More...
 
virtual MaterialgiveMaterial ()
 
int giveMaterialNumber () const
 
CrossSectiongiveCrossSection ()
 
void setMaterial (int matIndx)
 Sets the material of receiver. More...
 
virtual void setCrossSection (int csIndx)
 Sets the cross section model of receiver. More...
 
virtual int giveNumberOfDofManagers () const
 
virtual int giveNumberOfNodes () const
 Returns number of nodes of receiver. More...
 
void setDofManagers (const IntArray &dmans)
 Sets receiver dofManagers. More...
 
void setBodyLoads (const IntArray &bodyLoads)
 Sets receiver bodyLoadArray. More...
 
void setIntegrationRules (std::vector< std::unique_ptr< IntegrationRule > > irlist)
 Sets integration rules. More...
 
virtual int giveIntegrationRuleLocalCodeNumbers (IntArray &answer, IntegrationRule &ie)
 Assembles the code numbers of given integration element (sub-patch) This is done by obtaining list of nonzero shape functions and by collecting the code numbers of nodes corresponding to these shape functions. More...
 
int giveRegionNumber ()
 
virtual void initializeYourself (TimeStep *timeStepWhenICApply)
 Initialization according to state given by initial conditions. More...
 
virtual bool isActivated (TimeStep *tStep)
 
virtual bool isCast (TimeStep *tStep)
 
virtual void initForNewStep ()
 Initializes receivers state to new time step. More...
 
virtual int giveSpatialDimension ()
 Returns the element spatial dimension (1, 2, or 3). More...
 
virtual int giveNumberOfBoundarySides ()
 
virtual int giveDefaultIntegrationRule () const
 Returns id of default integration rule. More...
 
virtual IntegrationRulegiveDefaultIntegrationRulePtr ()
 Access method for default integration rule. More...
 
int giveNumberOfIntegrationRules ()
 
virtual IntegrationRulegiveIntegrationRule (int i)
 
std::vector< std::unique_ptr< IntegrationRule > > & giveIntegrationRulesArray ()
 
virtual int testElementExtension (ElementExtension ext)
 Tests if the element implements required extension. More...
 
int giveGlobalIPValue (FloatArray &answer, GaussPoint *gp, InternalStateType type, TimeStep *tStep)
 
virtual double giveLengthInDir (const FloatArray &normalToCrackPlane)
 Default implementation returns length of element projection into specified direction. More...
 
virtual double giveCharacteristicLength (const FloatArray &normalToCrackPlane)
 Returns the size of element in the given direction, in some cases adjusted (e.g. More...
 
double giveCharacteristicLengthForPlaneElements (const FloatArray &normalToCrackPlane)
 Returns the size of element in the given direction if the direction is in the XY plane, otherwise gives the mean size defined as the square root of the element area. More...
 
double giveCharacteristicLengthForAxisymmElements (const FloatArray &normalToCrackPlane)
 Returns the size of an axisymmetric element in the given direction if the direction is in the XY plane, otherwise gives the mean distance vrom the symmetry axis multiplied by pi. More...
 
virtual double giveCharacteristicSize (GaussPoint *gp, FloatArray &normalToCrackPlane, ElementCharSizeMethod method)
 Returns characteristic element size for a given integration point and given direction. More...
 
virtual double giveParentElSize () const
 Returns the size (length, area or volume depending on element type) of the parent element. More...
 
virtual bool computeLocalCoordinates (FloatArray &answer, const FloatArray &gcoords)
 Computes the element local coordinates from given global coordinates. More...
 
virtual int giveLocalCoordinateSystem (FloatMatrix &answer)
 Returns local coordinate system of receiver Required by material models with ortho- and anisotrophy. More...
 
virtual void computeMidPlaneNormal (FloatArray &answer, const GaussPoint *gp)
 Computes mid-plane normal of receiver at integration point. More...
 
virtual int adaptiveMap (Domain *oldd, TimeStep *tStep)
 Initializes the internal state variables stored in all IPs according to state in given domain. More...
 
virtual int mapStateVariables (Domain &iOldDom, const TimeStep &iTStep)
 Maps the internal state variables stored in all IPs from the old domain to the new domain. More...
 
virtual int adaptiveFinish (TimeStep *tStep)
 Finishes the mapping for given time step. More...
 
virtual void updateLocalNumbering (EntityRenumberingFunctor &f)
 Local renumbering support. More...
 
template<class T >
void ipEvaluator (T *src, void(T::*f)(GaussPoint *gp))
 Integration point evaluator, loops over receiver IP's and calls given function (passed as f parameter) on them. The IP is parameter to function f. More...
 
template<class T , class S >
void ipEvaluator (T *src, void(T::*f)(GaussPoint *, S &), S &_val)
 Integration point evaluator, loops over receiver IP's and calls given function (passed as f parameter) on them. The IP is parameter to function f as well as additional array. More...
 
- Public Member Functions inherited from oofem::FEMComponent
 FEMComponent (int n, Domain *d)
 Regular constructor, creates component with given number and belonging to given domain. More...
 
virtual ~FEMComponent ()
 Virtual destructor. More...
 
DomaingiveDomain () const
 
virtual void setDomain (Domain *d)
 Sets associated Domain. More...
 
int giveNumber () const
 
void setNumber (int num)
 Sets number of receiver. More...
 
virtual void printYourself ()
 Prints receiver state on stdout. Useful for debugging. More...
 
std::string errorInfo (const char *func) const
 Returns string for prepending output (used by error reporting macros). More...
 
- Public Member Functions inherited from oofem::NodalAveragingRecoveryModelInterface
 NodalAveragingRecoveryModelInterface ()
 Constructor. More...
 
- Public Member Functions inherited from oofem::Interface
 Interface ()
 Constructor. More...
 
virtual ~Interface ()
 
- Public Member Functions inherited from oofem::LayeredCrossSectionInterface
 LayeredCrossSectionInterface ()
 
- Public Member Functions inherited from oofem::VTKXMLExportModuleElementInterface
 VTKXMLExportModuleElementInterface ()
 
- Public Member Functions inherited from oofem::ZZNodalRecoveryModelInterface
 ZZNodalRecoveryModelInterface (Element *element)
 Constructor. More...
 
virtual bool ZZNodalRecoveryMI_computeNValProduct (FloatMatrix &answer, InternalStateType type, TimeStep *tStep)
 Computes the element contribution to $ \int_\Omega N^{\mathrm{T}}\alpha\;\mathrm{d}\Omega $, where $ \alpha $ is quantity to be recovered (for example stress or strain vector). More...
 
virtual void ZZNodalRecoveryMI_computeNNMatrix (FloatArray &answer, InternalStateType type)
 Computes the element contribution to $\int_\Omega N^{\mathrm{T}} \cdot N\;\mathrm{d}\Omega $ term. More...
 
- Public Member Functions inherited from oofem::FailureModuleElementInterface
 FailureModuleElementInterface ()
 
- Public Member Functions inherited from oofem::XfemElementInterface
std::string errorInfo (const char *func) const
 
 XfemElementInterface (Element *e)
 Constructor. More...
 
virtual ~XfemElementInterface ()
 
 XfemElementInterface (const XfemElementInterface &src)=delete
 
XfemElementInterfaceoperator= (const XfemElementInterface &src)=delete
 
void XfemElementInterface_createEnrBmatrixAt (FloatMatrix &oAnswer, GaussPoint &iGP, Element &iEl)
 Creates enriched B-matrix. More...
 
void XfemElementInterface_createEnrBHmatrixAt (FloatMatrix &oAnswer, GaussPoint &iGP, Element &iEl)
 Creates enriched BH-matrix. More...
 
void ComputeBOrBHMatrix (FloatMatrix &oAnswer, GaussPoint &iGP, Element &iEl, bool iComputeBH, const FloatArray &iNaturalGpCoord)
 Help function for computation of B and BH. More...
 
void XfemElementInterface_createEnrNmatrixAt (FloatMatrix &oAnswer, const FloatArray &iLocCoord, Element &iEl, bool iSetDiscontContribToZero)
 Creates enriched N-matrix. More...
 
void XfemElementInterface_createEnrNmatrixAt (FloatMatrix &oAnswer, const FloatArray &iLocCoord, Element &iEl, const std::vector< int > &iLocNodeInd, bool iSetDiscontContribToZero)
 Creates enriched N-matrix for a chosen subset of element nodes. More...
 
int XfemElementInterface_giveNumDofManEnrichments (const DofManager &iDMan, XfemManager &iXMan) const
 Computes total number of enrichments in a node. More...
 
virtual void XfemElementInterface_partitionElement (std::vector< Triangle > &oTriangles, const std::vector< FloatArray > &iPoints)
 Partitions the element into patches by a triangulation. More...
 
virtual bool XfemElementInterface_updateIntegrationRule ()
 Updates integration rule based on the triangulation. More...
 
virtual void XfemElementInterface_prepareNodesForDelaunay (std::vector< std::vector< FloatArray > > &oPointPartitions, double &oCrackStartXi, double &oCrackEndXi, int iEnrItemIndex, bool &oIntersection)
 Returns an array of array of points. Each array of points defines the points of a subregion of the element. More...
 
virtual void XfemElementInterface_prepareNodesForDelaunay (std::vector< std::vector< FloatArray > > &oPointPartitions, double &oCrackStartXi, double &oCrackEndXi, const Triangle &iTri, int iEnrItemIndex, bool &oIntersection)
 
void putPointsInCorrectPartition (std::vector< std::vector< FloatArray > > &oPointPartitions, const std::vector< FloatArray > &iIntersecPoints, const std::vector< const FloatArray * > &iNodeCoord) const
 
void partitionEdgeSegment (int iBndIndex, std::vector< Line > &oSegments, std::vector< FloatArray > &oIntersectionPoints, const double &iTangDistPadding=0.0)
 Partition a boundary segment to account for cracks cutting the boundary. More...
 
MaterialMode giveMaterialMode ()
 
void updateYourselfCZ (TimeStep *tStep)
 
void computeDisplacementJump (GaussPoint &iGP, FloatArray &oJump, const FloatArray &iSolVec, const FloatMatrix &iNMatrix)
 
void computeNCohesive (FloatMatrix &oN, GaussPoint &iGP, int iEnrItemIndex, const std::vector< int > &iTouchingEnrItemIndices)
 Compute N-matrix for cohesive zone. More...
 

Protected Member Functions

virtual const IntArraygiveOrderingDofTypes () const
 
virtual const IntArraygiveOrderingNodes () const
 
virtual const IntArraygiveOrderingEdgeNodes () const
 
virtual void giveSurfaceDofMapping (IntArray &answer, int iSurf) const
 Assembles surface dof mapping mask, which provides mapping between surface local DOFs and "global" element DOFs. More...
 
virtual void giveEdgeDofMapping (IntArray &answer, int iEdge) const
 Assembles edge dof mapping mask, which provides mapping between edge local DOFs and "global" element DOFs. More...
 
virtual double computeVolumeAroundLayer (GaussPoint *mastergp, int layer)
 
virtual double computeAreaAround (GaussPoint *gp, double xi)
 
virtual void computeGaussPoints ()
 Initializes the array of integration rules member variable. More...
 
bool updateIntegrationRuleMultiCrack ()
 
virtual void computeStressVector (FloatArray &answer, const FloatArray &strain, GaussPoint *gp, TimeStep *tStep)
 Computes the stress vector of receiver at given integration point, at time step tStep. More...
 
virtual void computeConstitutiveMatrixAt (FloatMatrix &answer, MatResponseMode rMode, GaussPoint *gp, TimeStep *tStep)
 Computes constitutive matrix of receiver. More...
 
virtual void giveLocalNodeCoords (FloatArray &nodeLocalXiCoords, FloatArray &nodeLocalEtaCoords)
 
virtual FEInterpolationgiveInterpolation () const
 
virtual double computeArea ()
 Computes the area (zero for all but 2d geometries). More...
 
void vtkGiveUpdatedFictiousNodeCoords (FloatArray nodeCoords[15], int layer, TimeStep *tStep)
 
- Protected Member Functions inherited from oofem::Shell7BaseXFEM
virtual void updateYourself (TimeStep *tStep)
 Updates element state after equilibrium in time step has been reached. More...
 
virtual void postInitialize ()
 Performs post initialization steps. More...
 
void computeOrderingArray (IntArray &orderingArray, IntArray &activeDofsArray, EnrichmentItem *ei)
 
virtual void evalCovarBaseVectorsAt (const FloatArray &lCoords, FloatMatrix &gcon, FloatArray &solVec, TimeStep *tStep)
 
void discGiveInitialSolutionVector (FloatArray &answer, IntArray &eiDofIdArray)
 
void computeDiscGeneralizedStrainVector (FloatArray &dGenEps, const FloatArray &lCoords, EnrichmentItem *ei, TimeStep *tStep)
 
void computeDiscSolutionVector (IntArray &dofIdArray, TimeStep *tStep, FloatArray &solVecD)
 
void computeInterfaceJumpAt (int interf, FloatArray &lCoords, TimeStep *tStep, FloatArray &answer)
 
void giveInternalForcesVector (FloatArray &answer, TimeStep *tStep, int useUpdatedGpRecord)
 Evaluates nodal representation of real internal forces. More...
 
void discComputeSectionalForces (FloatArray &answer, TimeStep *tStep, FloatArray &solVec, FloatArray &solVecD, EnrichmentItem *ei)
 
void computeSectionalForcesAt (FloatArray &sectionalForces, IntegrationPoint *ip, Material *mat, TimeStep *tStep, FloatArray &genEps, double zeta)
 
double evaluateLevelSet (const FloatArray &lCoords, EnrichmentItem *ei)
 
double evaluateHeavisideXi (double xi, ShellCrack *ei)
 
double evaluateHeavisideXi (double xi, Delamination *ei)
 
double evaluateCutHeaviside (const double xi, const double xiBottom, const double xiTop) const
 
void computeCohesiveForces (FloatArray &answer, TimeStep *tStep, FloatArray &solVec, FloatArray &solVecD, EnrichmentItem *ei, EnrichmentItem *coupledToEi)
 
void computeLambdaGMatricesDis (FloatMatrix lambdaD[3], double zeta)
 
void computeLambdaNMatrixDis (FloatMatrix &lambda_xd, double zeta)
 
virtual void OLDcomputeStiffnessMatrix (FloatMatrix &answer, MatResponseMode rMode, TimeStep *tStep)
 
virtual void computeStiffnessMatrix (FloatMatrix &answer, MatResponseMode rMode, TimeStep *tStep)
 Computes the stiffness matrix of receiver. More...
 
virtual void discComputeBulkTangentMatrix (FloatMatrix &KdIJ, IntegrationPoint *ip, EnrichmentItem *eiI, EnrichmentItem *eiJ, int layer, FloatMatrix A[3][3], TimeStep *tStep)
 
virtual void discComputeStiffness (FloatMatrix &LCC, FloatMatrix &LDD, FloatMatrix &LDC, IntegrationPoint *ip, int layer, FloatMatrix A[3][3], TimeStep *tStep)
 
double EvaluateEnrFuncInDofMan (int dofManNum, EnrichmentItem *ei)
 
void computeEnrichedBmatrixAt (const FloatArray &lCoords, FloatMatrix &answer, EnrichmentItem *ei)
 
void computeEnrichedNmatrixAt (const FloatArray &lCoords, FloatMatrix &answer, EnrichmentItem *ei)
 
void computeCohesiveNmatrixAt (const FloatArray &lCoords, FloatMatrix &answer, EnrichmentItem *ei)
 
virtual void edgeGiveUpdatedSolutionVector (FloatArray &answer, const int iedge, TimeStep *tStep)
 
void edgeEvalEnrCovarBaseVectorsAt (const FloatArray &lCoords, const int iedge, FloatMatrix &gcov, TimeStep *tStep, EnrichmentItem *ei)
 
void computeCohesiveTangent (FloatMatrix &answer, TimeStep *tStep)
 
void computeCohesiveTangentAt (FloatMatrix &answer, TimeStep *tStep, Delamination *dei, EnrichmentItem *ei_j, EnrichmentItem *ei_k)
 
void edgeComputeEnrichedNmatrixAt (const FloatArray &lCoords, FloatMatrix &answer, EnrichmentItem *ei, const int edge)
 
void edgeComputeEnrichedBmatrixAt (const FloatArray &lCoords, FloatMatrix &answer, EnrichmentItem *ei, const int edge)
 
void computePressureTangentMatrixDis (FloatMatrix &KCC, FloatMatrix &KCD, FloatMatrix &KDD, IntegrationPoint *ip, Load *load, const int iSurf, TimeStep *tStep)
 
void computeBoundaryEdgeLoadVector (FloatArray &answer, BoundaryLoad *load, int boundary, CharType type, ValueModeType mode, TimeStep *tStep, bool global)
 Computes the contribution of the given load at the given boundary edge. More...
 
virtual void giveBoundaryLocationArray (IntArray &locationArray, const IntArray &bNodes, const UnknownNumberingScheme &s, IntArray *dofIdArray)
 Returns the location array for the boundary of the element. More...
 
void computeEnrTractionForce (FloatArray &answer, const int iedge, BoundaryLoad *edgeLoad, TimeStep *tStep, ValueModeType mode, EnrichmentItem *ei)
 
void computeMassMatrixNum (FloatMatrix &answer, TimeStep *tStep)
 
virtual void giveCompositeExportData (std::vector< VTKPiece > &vtkPieces, IntArray &primaryVarsToExport, IntArray &internalVarsToExport, IntArray cellVarsToExport, TimeStep *tStep)
 
virtual void giveCompositeExportData (VTKPiece &vtkPiece, IntArray &primaryVarsToExport, IntArray &internalVarsToExport, IntArray cellVarsToExport, TimeStep *tStep)
 
virtual void giveShellExportData (VTKPiece &vtkPiece, IntArray &primaryVarsToExport, IntArray &internalVarsToExport, IntArray cellVarsToExport, TimeStep *tStep)
 
virtual void giveCZExportData (VTKPiece &vtkPiece, IntArray &primaryVarsToExport, IntArray &internalVarsToExport, IntArray cellVarsToExport, TimeStep *tStep)
 
virtual void vtkEvalUpdatedGlobalCoordinateAt (const FloatArray &localCoords, int layer, FloatArray &globalCoords, TimeStep *tStep)
 
void giveDisUnknownsAt (const FloatArray &lCoords, EnrichmentItem *ei, FloatArray &solVec, FloatArray &x, FloatArray &m, double &gam, TimeStep *tStep)
 
void computeFailureCriteriaQuantities (FailureCriteriaStatus *fc, TimeStep *tStep)
 
void giveFictiousNodeCoordsForExport (std::vector< FloatArray > &nodes, int layer, int subCell)
 
void giveFictiousCZNodeCoordsForExport (std::vector< FloatArray > &nodes, int layer, int subCell)
 
void giveFictiousUpdatedNodeCoordsForExport (std::vector< FloatArray > &nodes, int layer, TimeStep *tStep, int subCell)
 
void giveFictiousUpdatedCZNodeCoordsForExport (std::vector< FloatArray > &nodes, int layer, TimeStep *tStep, int subCell)
 
void giveLocalNodeCoordsForExport (FloatArray &nodeLocalXi1Coords, FloatArray &nodeLocalXi2Coords, FloatArray &nodeLocalXi3Coords, int subCell, int layer, FloatMatrix &localNodeCoords)
 
void giveLocalCZNodeCoordsForExport (FloatArray &nodeLocalXi1Coords, FloatArray &nodeLocalXi2Coords, FloatArray &nodeLocalXi3Coords, int subCell, FloatMatrix &localNodeCoords)
 
void mapXi3FromLocalToShell (FloatArray &answer, FloatArray &local, int layer)
 
void recoverValuesFromCZIP (std::vector< FloatArray > &recoveredValues, int interfce, InternalStateType type, TimeStep *tStep)
 
void computeTripleProduct (FloatMatrix &answer, const FloatMatrix &a, const FloatMatrix &b, const FloatMatrix &c)
 
void recoverShearStress (TimeStep *tStep)
 
- Protected Member Functions inherited from oofem::Shell7Base
FloatArraygiveInitialNodeDirector (int i)
 
FloatArraygiveInitialSolutionVector ()
 
FloatArraygiveInitialEdgeSolutionVector (int i)
 
virtual double edgeComputeLengthAround (GaussPoint *gp, const int iedge)
 
virtual void setupInitialNodeDirectors ()
 
void evalInitialDirectorAt (const FloatArray &lCoords, FloatArray &answer)
 
void evalInitialContravarBaseVectorsAt (const FloatArray &lCoords, FloatMatrix &Gcon)
 
virtual void evalCovarNormalAt (FloatArray &nCov, const FloatArray &lCoords, FloatArray &genEpsC, TimeStep *tStep)
 
virtual void evalInitialCovarNormalAt (FloatArray &nCov, const FloatArray &lCoords)
 
void edgeEvalInitialDirectorAt (const FloatArray &lCoords, FloatArray &answer, const int iEdge)
 
void edgeEvalInitialCovarBaseVectorsAt (const FloatArray &lCoords, const int iedge, FloatArray &G1, FloatArray &G3)
 
void edgeEvalCovarBaseVectorsAt (const FloatArray &lCoords, const int iedge, FloatMatrix &gcov, TimeStep *tStep)
 
virtual double giveGlobalZcoord (const FloatArray &lCoords)
 
virtual double giveGlobalZcoordInLayer (double xi, int layer)
 
FloatMatrix giveAxialMatrix (const FloatArray &vec)
 
void computeFAt (const FloatArray &lCoords, FloatMatrix &answer, FloatArray &genEps, TimeStep *tStep)
 
void computeStressMatrix (FloatMatrix &answer, FloatArray &genEps, GaussPoint *gp, Material *mat, TimeStep *tStep)
 
virtual void computeCauchyStressVector (FloatArray &answer, GaussPoint *gp, TimeStep *tStep)
 
virtual void computeLumpedMassMatrix (FloatMatrix &answer, TimeStep *tStep)
 Computes lumped mass matrix of receiver. More...
 
virtual void computeMassMatrix (FloatMatrix &answer, TimeStep *tStep)
 Computes mass matrix of receiver. More...
 
virtual void giveMassFactorsAt (GaussPoint *gp, FloatArray &answer, double &gam)
 
void computeConvectiveMassForce (FloatArray &answer, TimeStep *tStep)
 
void computeThicknessMappingCoeff (GaussPoint *gp, FloatArray &answer)
 
virtual void computeBulkTangentMatrix (FloatMatrix &answer, FloatArray &solVec, TimeStep *tStep)
 
void computeLinearizedStiffness (GaussPoint *gp, StructuralMaterial *mat, TimeStep *tStep, FloatMatrix A[3][3])
 
void computePressureTangentMatrix (FloatMatrix &answer, Load *load, const int iSurf, TimeStep *tStep)
 
void computeLambdaGMatrices (FloatMatrix lambda[3], FloatArray &genEps, double zeta)
 
void computeLambdaNMatrix (FloatMatrix &lambda, FloatArray &genEps, double zeta)
 
void computeSectionalForces (FloatArray &answer, TimeStep *tStep, FloatArray &solVec, int useUpdatedGpRecord=0)
 
void computeSectionalForcesAt (FloatArray &sectionalForces, IntegrationPoint *ip, Material *mat, TimeStep *tStep, FloatArray &genEpsC, double zeta)
 
virtual void computeBodyLoadVectorAt (FloatArray &answer, Load *forLoad, TimeStep *tStep, ValueModeType mode)
 Computes the load vector due to body load acting on receiver, at given time step. More...
 
void computePressureForce (FloatArray &answer, FloatArray solVec, const int iSurf, BoundaryLoad *surfLoad, TimeStep *tStep, ValueModeType mode)
 
void computePressureForceAt (GaussPoint *gp, FloatArray &answer, const int iSurf, FloatArray genEps, BoundaryLoad *surfLoad, TimeStep *tStep, ValueModeType mode)
 
virtual void computeTractionForce (FloatArray &answer, const int iedge, BoundaryLoad *edgeLoad, TimeStep *tStep, ValueModeType mode, bool map2elementDOFs=false)
 
void computeVectorOfDofIDs (const IntArray &dofIdArray, ValueModeType u, TimeStep *tStep, FloatArray &answer)
 
void temp_computeBoundaryVectorOf (IntArray &dofIdArray, int boundary, ValueModeType u, TimeStep *tStep, FloatArray &answer)
 
void setupInitialSolutionVector ()
 
void setupInitialEdgeSolutionVector ()
 
void giveUpdatedSolutionVector (FloatArray &answer, TimeStep *tStep)
 
void giveUnknownsAt (const FloatArray &lcoords, FloatArray &solVec, FloatArray &x, FloatArray &m, double &gam, TimeStep *tStep)
 
virtual void NodalAveragingRecoveryMI_computeNodalValue (FloatArray &answer, int node, InternalStateType type, TimeStep *tStep)
 Computes the element value in given node. More...
 
virtual void NodalAveragingRecoveryMI_computeSideValue (FloatArray &answer, int side, InternalStateType type, TimeStep *tStep)
 
virtual void ZZNodalRecoveryMI_ComputeEstimatedInterpolationMtrx (FloatArray &answer, GaussPoint *gp, InternalStateType type)
 
void NodalRecoveryMI_computeNValProduct (FloatMatrix &answer, int layer, InternalStateType type, TimeStep *tStep)
 
void NodalRecoveryMI_computeNNMatrix (FloatArray &answer, int layer, InternalStateType type)
 
void NodalRecoveryMI_recoverValues (std::vector< FloatArray > &recoveredValues, int layer, InternalStateType type, TimeStep *tStep)
 
virtual void vtkEvalInitialGlobalCoordinateAt (const FloatArray &localCoords, int layer, FloatArray &globalCoords)
 
virtual void vtkEvalInitialGlobalCZCoordinateAt (const FloatArray &localCoords, int interface, FloatArray &globalCoords)
 
void giveFictiousNodeCoordsForExport (std::vector< FloatArray > &nodes, int layer)
 
void giveFictiousCZNodeCoordsForExport (std::vector< FloatArray > &nodes, int interface)
 
void giveFictiousUpdatedNodeCoordsForExport (std::vector< FloatArray > &nodes, int layer, TimeStep *tStep)
 
void giveTractionBC (FloatMatrix &tractionTop, FloatMatrix &tractionBtm, TimeStep *tStep)
 
void recoverValuesFromIP (std::vector< FloatArray > &nodes, int layer, InternalStateType type, TimeStep *tStep, stressRecoveryType SRtype=copyIPvalue)
 
void CopyIPvaluesToNodes (std::vector< FloatArray > &recoveredValues, int layer, InternalStateType type, TimeStep *tStep)
 
void nodalLeastSquareFitFromIP (std::vector< FloatArray > &recoveredValues, int layer, InternalStateType type, TimeStep *tStep)
 
void giveLayerContributionToSR (FloatMatrix &dSmat, FloatMatrix &dSmatLayerIP, int layer, double zeroThicknessLevel, TimeStep *tStep)
 
void fitRecoveredStress2BC (std::vector< FloatMatrix > &answer1, std::vector< FloatMatrix > &answer2, std::vector< FloatMatrix > &dSmat, std::vector< FloatMatrix > &dSmatIP, FloatMatrix &SmatOld, FloatMatrix &tractionBtm, FloatMatrix &tractionTop, double zeroThicknessLevel, FloatArray fulfillBC, int startLayer, int endLayer)
 
void updateLayerTransvStressesSR (FloatMatrix &dSmatLayerIP, int layer)
 
void updateLayerTransvShearStressesSR (FloatMatrix &dSmatLayerIP, FloatMatrix &SmatOld, int layer)
 
void updateLayerTransvNormalStressSR (FloatMatrix &dSzzMatLayerIP, FloatArray &SzzMatOld, int layer)
 
void giveZintegratedPolynomialGradientForStressRecAt (FloatArray &answer, FloatArray &coords)
 
void giveZ2integratedPolynomial2GradientForStressRecAt (FloatArray &answer, FloatArray &coords)
 
void giveL2contribution (FloatMatrix &ipValues, FloatMatrix &Nbar, int layer, InternalStateType type, TimeStep *tStep)
 
void giveSPRcontribution (FloatMatrix &eltIPvalues, FloatMatrix &eltPolynomialValues, int layer, InternalStateType type, TimeStep *tStep)
 
virtual void computeBmatrixAt (GaussPoint *gp, FloatMatrix &answer, int li=1, int ui=ALL_STRAINS)
 Computes the geometrical matrix of receiver in given integration point. More...
 
virtual void computeBmatrixAt (const FloatArray &lCoords, FloatMatrix &answer, int li=1, int ui=ALL_STRAINS)
 
virtual void computeNmatrixAt (const FloatArray &iLocCoords, FloatMatrix &answer)
 Computes interpolation matrix for element unknowns. More...
 
virtual void edgeComputeNmatrixAt (const FloatArray &lCoords, FloatMatrix &answer)
 
virtual void computeStrainVectorInLayer (FloatArray &answer, const FloatArray &masterGpStrain, GaussPoint *masterGp, GaussPoint *slaveGp, TimeStep *tStep)
 Computes full 3D strain vector in element layer. More...
 
virtual void edgeComputeBmatrixAt (const FloatArray &lCoords, FloatMatrix &answer, int li=1, int ui=ALL_STRAINS)
 
FloatArray convV6ToV9Stress (const FloatArray &V6)
 
virtual int giveIPValue (FloatArray &answer, GaussPoint *gp, InternalStateType type, TimeStep *tStep)
 Returns the integration point corresponding value in full form. More...
 
void computeInterLaminarStressesAt (int interfaceNum, TimeStep *tStep, std::vector< FloatArray > &interLamStresses)
 
virtual void evaluateFailureCriteriaQuantities (FailureCriteriaStatus *fc, TimeStep *tStep)
 
int giveSymVoigtIndex (int ind1, int ind2)
 
int giveVoigtIndex (int ind1, int ind2)
 
- Protected Member Functions inherited from oofem::NLStructuralElement
virtual void computeBHmatrixAt (GaussPoint *gp, FloatMatrix &answer)
 Computes a matrix which, multiplied by the column matrix of nodal displacements, gives the displacement gradient stored by columns. More...
 
- Protected Member Functions inherited from oofem::StructuralElement
virtual int giveNumberOfIPForMassMtrxIntegration ()
 Return desired number of integration points for consistent mass matrix computation, if required. More...
 
void condense (FloatMatrix *stiff, FloatMatrix *mass, FloatArray *load, IntArray *what)
 General service for condensation of stiffness and optionally load vector and mass or initial stress matrices of receiver. More...
 
virtual void setupIRForMassMtrxIntegration (IntegrationRule &iRule)
 Setup Integration Rule Gauss Points for Mass Matrix integration. More...
 
virtual void computePointLoadVectorAt (FloatArray &answer, Load *load, TimeStep *tStep, ValueModeType mode, bool global=true)
 Computes point load vector contribution of receiver for given load (should has BoundaryLoad Base). More...
 
virtual IntegrationRuleGetSurfaceIntegrationRule (int order)
 
virtual double computeEdgeVolumeAround (GaussPoint *gp, int iEdge)
 Computes volume related to integration point on local edge. More...
 
virtual double computeSurfaceVolumeAround (GaussPoint *gp, int iSurf)
 Computes volume related to integration point on local surface. More...
 
virtual int computeLoadGToLRotationMtrx (FloatMatrix &answer)
 Returns transformation matrix from global coordinate system to local element coordinate system for element load vector components. More...
 
virtual int computeLoadLEToLRotationMatrix (FloatMatrix &answer, int iEdge, GaussPoint *gp)
 Returns transformation matrix from local edge c.s to element local coordinate system of load vector components. More...
 
virtual int computeLoadLSToLRotationMatrix (FloatMatrix &answer, int iSurf, GaussPoint *gp)
 Returns transformation matrix from local surface c.s to element local coordinate system of load vector components. More...
 

Static Protected Attributes

static FEI3dTrQuad interpolation
 
static IntArray orderingDofTypes
 
static IntArray orderingNodes
 
static IntArray orderingEdgeNodes = {1, 2, 3, 10, 11, 12, 19, 4, 5, 6, 13, 14, 15, 20, 7, 8, 9, 16, 17, 18, 21}
 
- Static Protected Attributes inherited from oofem::Shell7Base
static FEI3dTrQuad interpolationForCZExport
 
static FEI3dWedgeQuad interpolationForExport
 

Additional Inherited Members

- Static Public Member Functions inherited from oofem::Shell7Base
static void giveGeneralizedStrainComponents (FloatArray genEps, FloatArray &dphidxi1, FloatArray &dphidxi2, FloatArray &dmdxi1, FloatArray &dmdxi2, FloatArray &m, double &dgamdxi1, double &dgamdxi2, double &gam)
 
static void giveDualBase (FloatMatrix &base1, FloatMatrix &base2)
 
- Public Attributes inherited from oofem::Shell7BaseXFEM
std::vector< std::unique_ptr< IntegrationRule > > czIntegrationRulesArray
 
- Public Attributes inherited from oofem::XfemElementInterface
Elementelement
 
std::vector< int > mCZEnrItemIndices
 Index of enrichment items associated with cohesive zones. More...
 
std::vector< std::vector< int > > mCZTouchingEnrItemIndices
 Indices of enrichment items that give cohesive zone contributions to a given GP, even though the GP is not located on any of these enrichment items. More...
 
bool mUsePlaneStrain
 Flag that tells if plane stress or plane strain is assumed. More...
 
std::vector< std::unique_ptr< IntegrationRule > > mpCZIntegrationRules
 
std::vector< std::unique_ptr< IntegrationRule > > mpCZExtraIntegrationRules
 
std::vector< std::unique_ptr< IntegrationRule > > mpCZIntegrationRules_tmp
 
std::vector< std::unique_ptr< IntegrationRule > > mpCZExtraIntegrationRules_tmp
 
std::vector< std::unique_ptr< IntegrationRule > > mIntRule_tmp
 
- Protected Types inherited from oofem::Shell7Base
enum  stressRecoveryType { copyIPvalue, LSfit, L2fit }
 
- Protected Attributes inherited from oofem::Shell7BaseXFEM
XfemManagerxMan
 
IntArray DelaminatedInterfaceList
 
std::vector< TriangleallTri
 
std::vector< std::vector< Triangle > > crackSubdivisions
 
IntArray numSubDivisionsArray
 
FEI3dTrQuad interpolationForCZExport
 
FEI3dWedgeQuad interpolationForExport
 
std::vector< IntArrayorderingArrays
 
std::vector< IntArrayactiveDofsArrays
 
- Protected Attributes inherited from oofem::Shell7Base
bool recoverStress
 
LayeredCrossSectionlayeredCS
 
FEInterpolation3dfei
 
std::vector< FloatArrayinitialNodeDirectors
 
FloatArray initialSolutionVector
 
std::vector< FloatArrayinitialEdgeSolutionVectors
 
int numInPlaneIP
 
std::vector< std::vector< int > > voigtIndices
 
- Protected Attributes inherited from oofem::NLStructuralElement
int nlGeometry
 Flag indicating if geometrical nonlinearities apply. More...
 
- Protected Attributes inherited from oofem::StructuralElement
std::unique_ptr< FloatArrayinitialDisplacements
 Initial displacement vector, describes the initial nodal displacements when element has been casted. More...
 
- Protected Attributes inherited from oofem::Element
int numberOfDofMans
 Number of dofmanagers. More...
 
IntArray dofManArray
 Array containing dofmanager numbers. More...
 
int material
 Number of associated material. More...
 
int crossSection
 Number of associated cross section. More...
 
IntArray bodyLoadArray
 Array containing indexes of loads (body loads and boundary loads are kept separately), that apply on receiver. More...
 
IntArray boundaryLoadArray
 
std::vector< std::unique_ptr< IntegrationRule > > integrationRulesArray
 List of integration rules of receiver (each integration rule contains associated integration points also). More...
 
FloatMatrix elemLocalCS
 Transformation material matrix, used in orthotropic and anisotropic materials, global->local transformation. More...
 
int activityTimeFunction
 Element activity time function. If defined, nonzero value indicates active receiver, zero value inactive element. More...
 
int globalNumber
 In parallel mode, globalNumber contains globally unique DoFManager number. More...
 
int numberOfGaussPoints
 Number of integration points as specified by nip. More...
 
elementParallelMode parallel_mode
 Determines the parallel mode of the element. More...
 
IntArray partitions
 List of partition sharing the shared element or remote partition containing remote element counterpart. More...
 
- Protected Attributes inherited from oofem::FEMComponent
int number
 Component number. More...
 
Domaindomain
 Link to domain object, useful for communicating with other FEM components. More...
 

Detailed Description

This class represent a 7 parameter shell element.

Each node has 7 degrees of freedom (displ. vec., director vec., inhomogeneous thickness strain ). Add ref. to paper!

Author
Jim Brouzoulis
Date
2012-11-01

Definition at line 57 of file tr2shell7xfem.h.

Constructor & Destructor Documentation

oofem::Tr2Shell7XFEM::Tr2Shell7XFEM ( int  n,
Domain d 
)

Definition at line 69 of file tr2shell7xfem.C.

References oofem::Element::numberOfDofMans.

Referenced by computeConstitutiveMatrixAt().

virtual oofem::Tr2Shell7XFEM::~Tr2Shell7XFEM ( )
inlinevirtual

Definition at line 91 of file tr2shell7xfem.h.

Member Function Documentation

double oofem::Tr2Shell7XFEM::computeArea ( )
protectedvirtual

Computes the area (zero for all but 2d geometries).

Returns
Element area.

Reimplemented from oofem::Element.

Definition at line 218 of file tr2shell7xfem.C.

References oofem::FEI3dTrQuad::giveArea(), and interpolation.

Referenced by computeConstitutiveMatrixAt().

virtual void oofem::Tr2Shell7XFEM::computeConstitutiveMatrixAt ( FloatMatrix answer,
MatResponseMode  rMode,
GaussPoint gp,
TimeStep tStep 
)
inlineprotectedvirtual

Computes constitutive matrix of receiver.

Default implementation uses element cross section giveCharMaterialStiffnessMatrix service.

Parameters
answerConstitutive matrix.
rModeMaterial response mode of answer.
gpIntegration point for which constitutive matrix is computed.
tStepTime step.

Implements oofem::StructuralElement.

Definition at line 79 of file tr2shell7xfem.h.

References computeArea(), giveInterpolation(), giveLocalNodeCoords(), OOFEM_ERROR, Tr2Shell7XFEM(), and vtkGiveUpdatedFictiousNodeCoords().

void oofem::Tr2Shell7XFEM::computeGaussPoints ( )
protectedvirtual

Initializes the array of integration rules member variable.

Element can have multiple integration rules for different tasks. For example structural element family class uses this feature to implement transparent support for reduced and selective integration of some strain components. Must be defined by terminator classes.

See also
IntegrationRule

Implements oofem::Shell7Base.

Definition at line 104 of file tr2shell7xfem.C.

References oofem::Shell7BaseXFEM::czIntegrationRulesArray, oofem::FEMComponent::giveDomain(), oofem::XfemManager::giveNumberOfEnrichmentItems(), oofem::LayeredCrossSection::giveNumberOfLayers(), oofem::Domain::giveXfemManager(), oofem::Element::integrationRulesArray, oofem::Shell7Base::layeredCS, updateIntegrationRuleMultiCrack(), and oofem::Shell7BaseXFEM::xMan.

virtual void oofem::Tr2Shell7XFEM::computeStressVector ( FloatArray answer,
const FloatArray strain,
GaussPoint gp,
TimeStep tStep 
)
inlineprotectedvirtual

Computes the stress vector of receiver at given integration point, at time step tStep.

The nature of these stresses depends on the element's type.

Parameters
answerStress vector.
strainStrain vector.
gpIntegration point.
tStepTime step.

Implements oofem::StructuralElement.

Definition at line 77 of file tr2shell7xfem.h.

References OOFEM_ERROR.

virtual const char* oofem::Tr2Shell7XFEM::giveClassName ( ) const
inlinevirtual

Reimplemented from oofem::Shell7BaseXFEM.

Definition at line 96 of file tr2shell7xfem.h.

void oofem::Tr2Shell7XFEM::giveEdgeDofMapping ( IntArray answer,
int  iEdge 
) const
protectedvirtual

Assembles edge dof mapping mask, which provides mapping between edge local DOFs and "global" element DOFs.

Mask can be imagined as local edge code numbers used to localize local edge DOFs to element DOFs.

Parameters
answerEdge DOF mapping.
iEdgeEdge number.

Implements oofem::Shell7Base.

Definition at line 226 of file tr2shell7xfem.C.

References OOFEM_ERROR.

virtual Element_Geometry_Type oofem::Tr2Shell7XFEM::giveGeometryType ( ) const
inlinevirtual

Returns the element geometry type.

This information is assumed to be of general interest, but it is required only for some specialized tasks.

Returns
Geometry type of element.

Reimplemented from oofem::Element.

Definition at line 98 of file tr2shell7xfem.h.

virtual const char* oofem::Tr2Shell7XFEM::giveInputRecordName ( ) const
inlinevirtual
Returns
Input record name of the receiver.

Implements oofem::FEMComponent.

Definition at line 95 of file tr2shell7xfem.h.

References _IFT_Tr2Shell7XFEM_Name.

virtual integrationDomain oofem::Tr2Shell7XFEM::giveIntegrationDomain ( ) const
inlinevirtual

Returns integration domain for receiver, used to initialize integration point over receiver volume.

Default behavior is taken from the default interpolation.

Returns
Integration domain of element.

Reimplemented from oofem::Element.

Definition at line 99 of file tr2shell7xfem.h.

References oofem::_Triangle.

FEInterpolation * oofem::Tr2Shell7XFEM::giveInterpolation ( ) const
protectedvirtual
Returns
Interpolation of the element geometry, or NULL if none exist.

Reimplemented from oofem::Element.

Definition at line 100 of file tr2shell7xfem.C.

References interpolation.

Referenced by computeConstitutiveMatrixAt().

void oofem::Tr2Shell7XFEM::giveLocalNodeCoords ( FloatArray nodeLocalXiCoords,
FloatArray nodeLocalEtaCoords 
)
protectedvirtual

Definition at line 93 of file tr2shell7xfem.C.

Referenced by computeConstitutiveMatrixAt().

virtual int oofem::Tr2Shell7XFEM::giveNumberOfEdgeDofManagers ( )
inlinevirtual

Implements oofem::Shell7Base.

Definition at line 94 of file tr2shell7xfem.h.

virtual int oofem::Tr2Shell7XFEM::giveNumberOfEdgeDofs ( )
inlinevirtual

Implements oofem::Shell7Base.

Definition at line 93 of file tr2shell7xfem.h.

const IntArray & oofem::Tr2Shell7XFEM::giveOrderingDofTypes ( ) const
protectedvirtual

Implements oofem::Shell7Base.

Definition at line 75 of file tr2shell7xfem.C.

References orderingDofTypes.

const IntArray & oofem::Tr2Shell7XFEM::giveOrderingEdgeNodes ( ) const
protectedvirtual

Implements oofem::Shell7Base.

Definition at line 86 of file tr2shell7xfem.C.

References orderingEdgeNodes.

const IntArray & oofem::Tr2Shell7XFEM::giveOrderingNodes ( ) const
protectedvirtual

Implements oofem::Shell7Base.

Definition at line 81 of file tr2shell7xfem.C.

References orderingNodes.

void oofem::Tr2Shell7XFEM::giveSurfaceDofMapping ( IntArray answer,
int  iSurf 
) const
protectedvirtual

Assembles surface dof mapping mask, which provides mapping between surface local DOFs and "global" element DOFs.

Mask can be imagined as local surface code numbers used to localize local DOFs to element DOFs.

Parameters
answerSurface DOF mapping.
iSurfSurface number

Implements oofem::Shell7Base.

Definition at line 248 of file tr2shell7xfem.C.

References oofem::IntArray::at(), and oofem::IntArray::resize().

void oofem::Tr2Shell7XFEM::vtkGiveUpdatedFictiousNodeCoords ( FloatArray  nodeCoords[15],
int  layer,
TimeStep tStep 
)
protected

Member Data Documentation

FEI3dTrQuad oofem::Tr2Shell7XFEM::interpolation
staticprotected

Definition at line 60 of file tr2shell7xfem.h.

Referenced by computeArea(), and giveInterpolation().

IntArray oofem::Tr2Shell7XFEM::orderingDofTypes
staticprotected
Initial value:
= {1, 2, 3, 8, 9, 10, 15, 16, 17, 22, 23, 24, 29, 30, 31, 36, 37, 38,
4, 5, 6, 11, 12, 13, 18, 19, 20, 25, 26, 27, 32, 33, 34, 39, 40, 41,
7, 14, 21, 28, 35, 42}

Definition at line 61 of file tr2shell7xfem.h.

Referenced by giveOrderingDofTypes().

IntArray oofem::Tr2Shell7XFEM::orderingEdgeNodes = {1, 2, 3, 10, 11, 12, 19, 4, 5, 6, 13, 14, 15, 20, 7, 8, 9, 16, 17, 18, 21}
staticprotected

Definition at line 63 of file tr2shell7xfem.h.

Referenced by giveOrderingEdgeNodes().

IntArray oofem::Tr2Shell7XFEM::orderingNodes
staticprotected
Initial value:
= {1, 2, 3, 19, 20, 21, 37, 4, 5, 6, 22, 23, 24, 38, 7, 8, 9, 25, 26, 27, 39,
10, 11, 12, 28, 29, 30, 40, 13, 14, 15, 31, 32, 33, 41, 16, 17, 18,
34, 35, 36, 42}

Definition at line 62 of file tr2shell7xfem.h.

Referenced by giveOrderingNodes().


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

This page is part of the OOFEM documentation. Copyright (c) 2011 Borek Patzak
Project e-mail: info@oofem.org
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