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OOFEM 3.0
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#include <intelline2intpen.h>
Public Member Functions | |
| IntElLine2IntPen (int n, Domain *d) | |
| const char * | giveInputRecordName () const override |
| const char * | giveClassName () const override |
| void | initializeFrom (InputRecord &ir, int priority) override |
| FloatArrayF< 2 > | computeCovarBaseVectorAt (GaussPoint *gp) const override |
| void | computeStiffnessMatrix (FloatMatrix &answer, MatResponseMode rMode, TimeStep *tStep) override |
| void | giveInternalForcesVector (FloatArray &answer, TimeStep *tStep, int useUpdatedGpRecord=0) override |
| Public Member Functions inherited from oofem::IntElLine2 | |
| IntElLine2 (int n, Domain *d) | |
| virtual | ~IntElLine2 () |
| FEInterpolation * | giveInterpolation () const override |
| int | computeNumberOfDofs () override |
| void | drawRawGeometry (oofegGraphicContext &gc, TimeStep *tStep) override |
| void | drawDeformedGeometry (oofegGraphicContext &gc, TimeStep *tStep, UnknownType) override |
| void | drawScalar (oofegGraphicContext &gc, TimeStep *tStep) override |
| Public Member Functions inherited from oofem::IntElLine1 | |
| IntElLine1 (int n, Domain *d) | |
| void | giveDofManDofIDMask (int inode, IntArray &answer) const override |
| double | computeAreaAround (GaussPoint *gp) override |
| void | computeTransformationMatrixAt (GaussPoint *gp, FloatMatrix &answer) override |
| int | testElementExtension (ElementExtension ext) override |
| Interface * | giveInterface (InterfaceType interface) override |
| void | NodalAveragingRecoveryMI_computeNodalValue (FloatArray &answer, int node, InternalStateType type, TimeStep *tStep) override |
| void | postInitialize () override |
| Performs post initialization steps. | |
| void | giveEngTraction (FloatArray &answer, GaussPoint *gp, const FloatArray &jump, TimeStep *tStep) override |
| void | giveStiffnessMatrix_Eng (FloatMatrix &answer, MatResponseMode rMode, IntegrationPoint *ip, TimeStep *tStep) override |
| Public Member Functions inherited from oofem::StructuralInterfaceElement | |
| StructuralInterfaceElement (int n, Domain *d) | |
| int | computeGlobalCoordinates (FloatArray &answer, const FloatArray &lcoords) override |
| void | giveCharacteristicMatrix (FloatMatrix &answer, CharType, TimeStep *tStep) override |
| void | giveCharacteristicVector (FloatArray &answer, CharType type, ValueModeType mode, TimeStep *tStep) override |
| virtual void | computeTraction (FloatArray &traction, IntegrationPoint *ip, const FloatArray &jump, TimeStep *tStep) |
| virtual void | computeSpatialJump (FloatArray &answer, GaussPoint *gp, TimeStep *tStep) |
| int | giveIPValue (FloatArray &answer, GaussPoint *gp, InternalStateType type, TimeStep *tStep) override |
| Interface * | giveInterface (InterfaceType) override |
| void | updateInternalState (TimeStep *tStep) override |
| void | updateYourself (TimeStep *tStep) override |
| int | checkConsistency () override |
| void | giveInputRecord (DynamicInputRecord &input) override |
| const char * | giveClassName () const override |
| StructuralInterfaceCrossSection * | giveInterfaceCrossSection () |
| Element_Geometry_Type | giveGeometryType () const override |
| virtual void | giveFirstPKTraction (FloatArray &answer, GaussPoint *gp, const FloatArray &jump, const FloatMatrix &F, TimeStep *tStep) |
| virtual void | giveStiffnessMatrix_dTdj (FloatMatrix &answer, MatResponseMode rMode, IntegrationPoint *ip, TimeStep *tStep) |
| Public Member Functions inherited from oofem::Element | |
| Element (int n, Domain *aDomain) | |
| Element (const Element &src)=delete | |
| Element & | operator= (const Element &src)=delete |
| virtual | ~Element () |
| Virtual destructor. | |
| void | giveLocationArray (IntArray &locationArray, const UnknownNumberingScheme &s, IntArray *dofIds=NULL) const |
| void | giveLocationArray (IntArray &locationArray, const IntArray &dofIDMask, const UnknownNumberingScheme &s, IntArray *dofIds=NULL) const |
| virtual void | giveBoundaryLocationArray (IntArray &locationArray, const IntArray &bNodes, const UnknownNumberingScheme &s, IntArray *dofIds=NULL) |
| virtual void | giveBoundaryLocationArray (IntArray &locationArray, const IntArray &bNodes, const IntArray &dofIDMask, const UnknownNumberingScheme &s, IntArray *dofIds=NULL) |
| virtual int | giveNumberOfDofs () |
| virtual int | giveNumberOfInternalDofManagers () const |
| virtual DofManager * | giveInternalDofManager (int i) const |
| virtual void | setInternalDofManager (int num, std::unique_ptr< DofManager > dm) |
| virtual double | giveCharacteristicValue (CharType type, TimeStep *tStep) |
| virtual void | computeLoadVector (FloatArray &answer, BodyLoad *load, CharType type, ValueModeType mode, TimeStep *tStep) |
| virtual void | computeBoundarySurfaceLoadVector (FloatArray &answer, BoundaryLoad *load, int boundary, CharType type, ValueModeType mode, TimeStep *tStep, bool global=true) |
| virtual void | computeTangentFromSurfaceLoad (FloatMatrix &answer, BoundaryLoad *load, int boundary, MatResponseMode rmode, TimeStep *tStep) |
| virtual void | computeTangentFromEdgeLoad (FloatMatrix &answer, BoundaryLoad *load, int boundary, MatResponseMode rmode, TimeStep *tStep) |
| virtual void | computeBoundaryEdgeLoadVector (FloatArray &answer, BoundaryLoad *load, int edge, CharType type, ValueModeType mode, TimeStep *tStep, bool global=true) |
| const IntArray & | giveBodyLoadList () const |
| const IntArray & | giveBoundaryLoadList () const |
| void | computeVectorOf (ValueModeType u, TimeStep *tStep, FloatArray &answer) |
| 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) |
| void | computeVectorOf (PrimaryField &field, const IntArray &dofIDMask, ValueModeType u, TimeStep *tStep, FloatArray &answer, bool padding=false) |
| void | computeVectorOfPrescribed (ValueModeType u, TimeStep *tStep, FloatArray &answer) |
| void | computeVectorOfPrescribed (const IntArray &dofIDMask, ValueModeType type, TimeStep *tStep, FloatArray &answer) |
| virtual int | computeNumberOfGlobalDofs () |
| int | computeNumberOfPrimaryMasterDofs () |
| virtual bool | computeGtoLRotationMatrix (FloatMatrix &answer) |
| virtual bool | giveRotationMatrix (FloatMatrix &answer) |
| virtual bool | computeDofTransformationMatrix (FloatMatrix &answer, const IntArray &nodes, bool includeInternal) |
| virtual void | giveInternalDofManDofIDMask (int inode, IntArray &answer) const |
| virtual void | giveElementDofIDMask (IntArray &answer) const |
| virtual void | computeField (ValueModeType mode, TimeStep *tStep, const FloatArray &lcoords, FloatArray &answer) |
| virtual double | computeVolumeAround (GaussPoint *gp) |
| virtual double | computeVolumeAreaOrLength () |
| Computes the volume, area or length of the element depending on its spatial dimension. | |
| double | computeMeanSize () |
| virtual double | computeVolume () |
| virtual double | computeArea () |
| virtual double | computeLength () |
| virtual IntArray | giveBoundaryEdgeNodes (int boundary, bool includeHierarchical=false) const |
| virtual IntArray | giveBoundarySurfaceNodes (int boundary, bool includeHierarchical=false) const |
| virtual IntArray | giveBoundaryNodes (int boundary) const |
| virtual std::unique_ptr< IntegrationRule > | giveBoundaryEdgeIntegrationRule (int order, int boundary) |
| virtual std::unique_ptr< IntegrationRule > | giveBoundarySurfaceIntegrationRule (int order, int boundary) |
| int | giveDofManagerNumber (int i) const |
| const IntArray & | giveDofManArray () const |
| void | addDofManager (DofManager *dMan) |
| DofManager * | giveDofManager (int i) const |
| Node * | giveNode (int i) const |
| virtual ElementSide * | giveSide (int i) const |
| virtual FEInterpolation * | giveInterpolation (DofIDItem id) const |
| virtual const FEInterpolation * | getGeometryInterpolation () const |
| virtual Material * | giveMaterial () |
| int | giveMaterialNumber () const |
| CrossSection * | giveCrossSection () |
| int | getActivityTimeFunctionNumber () |
| void | setActivityTimeFunctionNumber (int funcIndx) |
| void | setMaterial (int matIndx) |
| virtual void | setCrossSection (int csIndx) |
| virtual int | giveNumberOfDofManagers () const |
| void | setNumberOfDofManagers (int i) |
| Sets number of element dof managers. | |
| virtual int | giveNumberOfNodes () const |
| void | setDofManagers (const IntArray &dmans) |
| void | setDofManager (int id, int dm) |
| void | setBodyLoads (const IntArray &bodyLoads) |
| void | setIntegrationRules (std ::vector< std ::unique_ptr< IntegrationRule > > irlist) |
| virtual integrationDomain | giveIntegrationDomain () const |
| virtual MaterialMode | giveMaterialMode () |
| virtual int | giveIntegrationRuleLocalCodeNumbers (IntArray &answer, IntegrationRule &ie) |
| int | giveRegionNumber () |
| virtual void | initializeYourself (TimeStep *timeStepWhenICApply) |
| virtual bool | isActivated (TimeStep *tStep) |
| virtual bool | isCast (TimeStep *tStep) |
| virtual void | initForNewStep () |
| virtual Element_Geometry_Type | giveEdgeGeometryType (int id) const |
| Returns the receiver edge geometry type. | |
| virtual Element_Geometry_Type | giveSurfaceGeometryType (int id) const |
| Returns the receiver surface geometry type. | |
| virtual int | giveSpatialDimension () |
| virtual int | giveNumberOfBoundarySides () |
| Returns number of boundaries (entities of element_dimension-1: points, edges, surfaces). | |
| virtual int | giveNumberOfEdges () const |
| virtual int | giveNumberOfSurfaces () const |
| virtual int | giveDefaultIntegrationRule () const |
| virtual IntegrationRule * | giveDefaultIntegrationRulePtr () |
| int | giveNumberOfIntegrationRules () |
| virtual IntegrationRule * | giveIntegrationRule (int i) |
| std::vector< std ::unique_ptr< IntegrationRule > > & | giveIntegrationRulesArray () |
| int | giveGlobalIPValue (FloatArray &answer, GaussPoint *gp, InternalStateType type, TimeStep *tStep) |
| virtual double | giveLengthInDir (const FloatArray &normalToCrackPlane) |
| virtual double | giveCharacteristicLength (const FloatArray &normalToCrackPlane) |
| double | giveCharacteristicLengthForPlaneElements (const FloatArray &normalToCrackPlane) |
| double | giveCharacteristicLengthForAxisymmElements (const FloatArray &normalToCrackPlane) |
| virtual double | giveCharacteristicSize (GaussPoint *gp, FloatArray &normalToCrackPlane, ElementCharSizeMethod method) |
| virtual double | giveParentElSize () const |
| virtual void | updateBeforeNonlocalAverage (TimeStep *tStep) |
| virtual bool | computeLocalCoordinates (FloatArray &answer, const FloatArray &gcoords) |
| virtual int | giveLocalCoordinateSystem (FloatMatrix &answer) |
| virtual void | giveLocalCoordinateSystemVector (InternalStateType isttype, FloatArray &answer) |
| virtual void | computeMidPlaneNormal (FloatArray &answer, const GaussPoint *gp) |
| virtual int | adaptiveMap (Domain *oldd, TimeStep *tStep) |
| virtual int | mapStateVariables (Domain &iOldDom, const TimeStep &iTStep) |
| virtual int | adaptiveUpdate (TimeStep *tStep) |
| virtual int | adaptiveFinish (TimeStep *tStep) |
| void | updateLocalNumbering (EntityRenumberingFunctor &f) override |
| 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. | |
| 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. | |
| virtual void | drawYourself (oofegGraphicContext &gc, TimeStep *tStep) |
| virtual void | drawAnnotation (oofegGraphicContext &gc, TimeStep *tStep) |
| virtual void | drawSpecial (oofegGraphicContext &gc, TimeStep *tStep) |
| virtual void | giveLocalIntVarMaxMin (oofegGraphicContext &gc, TimeStep *tStep, double &emin, double &emax) |
| virtual int | giveInternalStateAtNode (FloatArray &answer, InternalStateType type, InternalStateMode mode, int node, TimeStep *tStep) |
| virtual int | giveInternalStateAtSide (FloatArray &answer, InternalStateType type, InternalStateMode mode, int side, TimeStep *tStep) |
| virtual void | showSparseMtrxStructure (CharType mtrx, oofegGraphicContext &gc, TimeStep *tStep) |
| Shows sparse structure. | |
| virtual void | showExtendedSparseMtrxStructure (CharType mtrx, oofegGraphicContext &gc, TimeStep *tStep) |
| Shows extended sparse structure (for example, due to nonlocal interactions for tangent stiffness). | |
| int | giveLabel () const |
| int | giveGlobalNumber () const |
| void | setGlobalNumber (int num) |
| elementParallelMode | giveParallelMode () const |
| void | setParallelMode (elementParallelMode _mode) |
| Sets parallel mode of element. | |
| virtual elementParallelMode | giveKnotSpanParallelMode (int) const |
| int | packUnknowns (DataStream &buff, TimeStep *tStep) |
| int | unpackAndUpdateUnknowns (DataStream &buff, TimeStep *tStep) |
| int | estimatePackSize (DataStream &buff) |
| const IntArray * | givePartitionList () const |
| void | setPartitionList (IntArray &pl) |
| virtual double | predictRelativeComputationalCost () |
| virtual double | giveRelativeSelfComputationalCost () |
| virtual double | predictRelativeRedistributionCost () |
| IntArray * | giveBodyLoadArray () |
| Returns array containing load numbers of loads acting on element. | |
| IntArray * | giveBoundaryLoadArray () |
| Returns array containing load numbers of boundary loads acting on element. | |
| void | initializeFinish () override |
| void | saveContext (DataStream &stream, ContextMode mode) override |
| void | restoreContext (DataStream &stream, ContextMode mode) override |
| void | printOutputAt (FILE *file, TimeStep *tStep) override |
| virtual const IntArray | giveLocation () |
| virtual void | recalculateCoordinates (int nodeNumber, FloatArray &coords) |
| void | setSharedEdgeID (int iedge, int globalID) |
| void | setSharedSurfaceID (int isurf, int globalID) |
| const IntArray * | giveSharedEdgeIDs () const |
| const IntArray * | giveSharedSurfaceIDs () const |
| Public Member Functions inherited from oofem::FEMComponent | |
| FEMComponent (int n, Domain *d) | |
| virtual | ~FEMComponent ()=default |
| Virtual destructor. | |
| Domain * | giveDomain () const |
| virtual void | setDomain (Domain *d) |
| int | giveNumber () const |
| void | setNumber (int num) |
| virtual void | initializeFrom (InputRecord &ir) |
| virtual void | printYourself () |
| Prints receiver state on stdout. Useful for debugging. | |
| std::string | errorInfo (const char *func) const |
| Returns string for prepending output (used by error reporting macros). | |
| Public Member Functions inherited from oofem::NodalAveragingRecoveryModelInterface | |
| NodalAveragingRecoveryModelInterface () | |
| Constructor. | |
| Public Member Functions inherited from oofem::Interface | |
| Interface () | |
| Constructor. | |
| virtual | ~Interface () |
Additional Inherited Members | |
| Static Public Attributes inherited from oofem::Element | |
| static ParamKey | IPK_Element_mat |
| static ParamKey | IPK_Element_crosssect |
| static ParamKey | IPK_Element_nodes |
| static ParamKey | IPK_Element_bodyload |
| static ParamKey | IPK_Element_boundaryload |
| static ParamKey | IPK_Element_lcs |
| static ParamKey | IPK_Element_partitions |
| static ParamKey | IPK_Element_remote |
| static ParamKey | IPK_Element_activityTimeFunction |
| static ParamKey | IPK_Element_nip |
| Protected Member Functions inherited from oofem::IntElLine2 | |
| void | computeNmatrixAt (GaussPoint *gp, FloatMatrix &answer) override |
| void | computeGaussPoints () override |
| Element_Geometry_Type | giveGeometryType () const override |
| Protected Member Functions inherited from oofem::StructuralInterfaceElement | |
| virtual int | giveNumberOfIPForMassMtrxIntegration () |
| virtual int | testCrossSectionExtension (CrossSectExtension ext) |
| int | testElementExtension (ElementExtension ext) override |
| Protected Attributes inherited from oofem::IntElLine2 | |
| bool | linear |
| If linear interpolation should be used. | |
| Protected Attributes inherited from oofem::IntElLine1 | |
| bool | axisymmode = false |
| Flag controlling axisymmetric mode (integration over unit circumferential angle). | |
| Protected Attributes inherited from oofem::StructuralInterfaceElement | |
| FloatArray | initialDisplacements |
| Initial displacement vector, describes the initial nodal displacements when element has been casted. | |
| bool | nlGeometry = false |
| Flag indicating if geometrical nonlinearities apply. | |
| Protected Attributes inherited from oofem::Element | |
| int | numberOfDofMans |
| Number of dofmanagers. | |
| IntArray | dofManArray |
| Array containing dofmanager numbers. | |
| int | material |
| Number of associated material. | |
| int | crossSection |
| Number of associated cross section. | |
| IntArray | bodyLoadArray |
| IntArray | boundaryLoadArray |
| std::vector< std ::unique_ptr< IntegrationRule > > | integrationRulesArray |
| FloatMatrix | elemLocalCS |
| Transformation material matrix, used in orthotropic and anisotropic materials, global->local transformation. | |
| int | activityTimeFunction |
| Element activity time function. If defined, nonzero value indicates active receiver, zero value inactive element. | |
| int | globalNumber |
| int | numberOfGaussPoints |
| elementParallelMode | parallel_mode |
| Determines the parallel mode of the element. | |
| IntArray | partitions |
| IntArray | globalEdgeIDs |
| IntArray | globalSurfaceIDs |
| Protected Attributes inherited from oofem::FEMComponent | |
| int | number |
| Component number. | |
| Domain * | domain |
| Link to domain object, useful for communicating with other FEM components. | |
| Static Protected Attributes inherited from oofem::IntElLine2 | |
| static FEI2dLineQuad | interp |
| static FEI2dLineLin | interpLin |
| static ParamKey | IPK_IntElLine2_LinearTraction |
| Static Protected Attributes inherited from oofem::IntElLine1 | |
| static FEI2dLineLin | interp |
| static ParamKey | IPK_IntElLine1_axisymmode |
This class implements a two dimensional interface element with interior penalty formulation.
Definition at line 50 of file intelline2intpen.h.
| oofem::IntElLine2IntPen::IntElLine2IntPen | ( | int | n, |
| Domain * | d ) |
Definition at line 49 of file intelline2intpen.C.
References oofem::IntElLine2::IntElLine2(), oofem::Element::numberOfDofMans, and oofem::Element::numberOfGaussPoints.
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overridevirtual |
Reimplemented from oofem::IntElLine1.
Definition at line 66 of file intelline2intpen.C.
References oofem::FloatArrayF< N >::at(), oofem::FloatMatrix::at(), oofem::IntElLine2::giveInterpolation(), oofem::Element::giveNode(), oofem::Element::giveNumberOfNodes(), oofem::FloatMatrix::giveNumberOfRows(), and oofem::IntElLine2::interp.
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overridevirtual |
Computes the stiffness/tangent matrix of receiver. Default implementation computes element stiffness using \( K=\int_{\Gamma} N^{\mathrm{T}} D N \mathrm{d}V \) formulae, where \( N \) is the element geometric matrix such that \( j = N a \) and \( D \) is the stiffness matrix of the interface material. Numerical integration procedure uses integrationRulesArray for numerical integration.
The geometrical matrix is obtained using computeNmatrixAt service and the constitutive matrix is obtained using computeConstitutiveMatrixAt service.
For higher numerical performance, only one half of stiffness matrix is computed and answer is then symmetrized. Therefore, if element matrix will be generally nonsymmetric, one must specialize this method. Finally, the result is transformed into global coordinate system (or nodal coordinate system, if it is defined).
| answer | Computed stiffness matrix (symmetric). |
| rMode | Response mode. |
| tStep | Time step. |
Reimplemented from oofem::StructuralInterfaceElement.
Definition at line 91 of file intelline2intpen.C.
References oofem::FloatMatrix::add(), oofem::FloatMatrix::beProductOf(), oofem::FloatMatrix::clear(), oofem::IntElLine1::computeAreaAround(), oofem::IntElLine2::computeNmatrixAt(), oofem::IntElLine1::computeTransformationMatrixAt(), oofem::Element::giveCrossSection(), oofem::Element::giveDefaultIntegrationRulePtr(), oofem::StructuralInterfaceElement::giveStiffnessMatrix_dTdj(), oofem::IntElLine1::giveStiffnessMatrix_Eng(), N, oofem::StructuralInterfaceElement::nlGeometry, OOFEM_ERROR, oofem::FloatMatrix::plusProductSymmUpper(), oofem::FloatMatrix::plusProductUnsym(), oofem::FloatMatrix::rotatedWith(), oofem::FloatMatrix::symmetrized(), and oofem::FloatMatrix::times().
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inlineoverridevirtual |
Reimplemented from oofem::IntElLine2.
Definition at line 57 of file intelline2intpen.h.
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inlineoverridevirtual |
Reimplemented from oofem::IntElLine2.
Definition at line 56 of file intelline2intpen.h.
References _IFT_IntElLine2IntPen_Name.
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overridevirtual |
Returns equivalent nodal forces vectors. Useful for nonlinear analysis. Default implementation computes result as \( F=\int_v B^{\mathrm{T}} \sigma \mathrm{d}V \), where \( \sigma \) is the real element stress vector obtained using computeStressVector service (if useUpdatedGpRecord=0) or (if useUpdatedGpRecord=1) from integration point status. The geometric matrix is obtained using computeBmatrixAt service. Integration is performed using default integration rule, which should produce always valid results, assuming that strains used for computation of stresses are valid.
| answer | Internal nodal forces vector. |
| tStep | Time step. |
| useUpdatedGpRecord | If equal to zero, the stresses in integration points are computed (slow but safe), else if nonzero the stresses are taken directly from integration point status (should be derived from StructuralMaterialStatus) (fast, but engineering model must ensure valid status data in each integration point). |
Reimplemented from oofem::StructuralInterfaceElement.
Definition at line 178 of file intelline2intpen.C.
References oofem::FloatArray::add(), oofem::FloatMatrix::add(), oofem::FloatArray::beProductOf(), oofem::FloatArray::clear(), oofem::FloatMatrix::clear(), oofem::IntElLine1::computeAreaAround(), oofem::IntElLine2::computeNmatrixAt(), oofem::StructuralInterfaceElement::computeTraction(), oofem::Element::computeVectorOf(), oofem::Element::giveDefaultIntegrationRulePtr(), oofem::StructuralInterfaceElement::initialDisplacements, N, oofem::FloatArray::plusProduct(), oofem::FloatArray::subtract(), oofem::FloatArray::times(), and oofem::FloatMatrix::times().
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overridevirtual |
Reimplemented from oofem::IntElLine2.
Definition at line 57 of file intelline2intpen.C.
References oofem::IntElLine1::axisymmode, oofem::FEMComponent::giveDomain(), oofem::IntElLine1::IPK_IntElLine1_axisymmode, oofem::FEMComponent::number, and PM_UPDATE_PARAMETER.