OOFEM  2.4
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enrichmentfrontintersection.h
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34 
36 #include "floatarray.h"
37 
38 #ifndef ENRICHMENTFRONTINTERSECTION_H_
39  #define ENRICHMENTFRONTINTERSECTION_H_
40 
41  #define _IFT_EnrFrontIntersection_Name "enrfrontintersection"
42  #define _IFT_EnrFrontIntersection_Tangent "tangent"
43 
44 namespace oofem {
45 class XfemManager;
46 class DofManager;
47 class FloatArray;
48 class InputRecord;
49 class DynamicInputRecord;
50 class LinElBranchFunction;
51 
61 {
62 public:
64  virtual ~EnrFrontIntersection();
65 
66  virtual void MarkNodesAsFront(std :: unordered_map< int, NodeEnrichmentType > &ioNodeEnrMarkerMap, XfemManager &ixFemMan, const std :: unordered_map< int, double > &iLevelSetNormalDirMap, const std :: unordered_map< int, double > &iLevelSetTangDirMap, const TipInfo &iTipInfo);
67 
68  virtual int giveNumEnrichments(const DofManager &iDMan) const;
69  virtual int giveMaxNumEnrichments() const { return 1; }
70 
71  // Evaluate the enrichment function and its derivative in front nodes.
72  virtual void evaluateEnrFuncAt(std :: vector< double > &oEnrFunc, const EfInput &iEfInput) const;
73  virtual void evaluateEnrFuncDerivAt(std :: vector< FloatArray > &oEnrFuncDeriv, const EfInput &iEfInput, const FloatArray &iGradLevelSet) const;
74  virtual void evaluateEnrFuncJumps(std :: vector< double > &oEnrFuncJumps, GaussPoint &iGP, int iNodeInd, bool iGPLivesOnCurrentCrack, const double &iNormalSignDist) const;
75 
76  virtual const char *giveClassName() const { return "EnrFrontIntersection"; }
77  virtual const char *giveInputRecordName() const { return _IFT_EnrFrontIntersection_Name; }
78 
80  virtual void giveInputRecord(DynamicInputRecord &input);
81 
82  virtual double giveSupportRadius() const { return 0.0; }
83  virtual bool propagationIsAllowed() const { return false; }
84 
85  void setTangent(FloatArray iTangent) { mTangent = std :: move(iTangent); }
86 
87 protected:
89 };
90 } /* namespace oofem */
91 
92 #endif /* ENRICHMENTFRONTINTERSECTION_H_ */
virtual bool propagationIsAllowed() const
virtual void evaluateEnrFuncDerivAt(std::vector< FloatArray > &oEnrFuncDeriv, const EfInput &iEfInput, const FloatArray &iGradLevelSet) const
TipInfo gathers useful information about a crack tip, like its position and tangent direction...
Definition: tipinfo.h:24
virtual IRResultType initializeFrom(InputRecord *ir)
Base class for dof managers.
Definition: dofmanager.h:113
#define _IFT_EnrFrontIntersection_Name
virtual void evaluateEnrFuncAt(std::vector< double > &oEnrFunc, const EfInput &iEfInput) const
Class EnrichmentFront: describes the edge or tip of an XFEM enrichment.
virtual void giveInputRecord(DynamicInputRecord &input)
Class representing vector of real numbers.
Definition: floatarray.h:82
This class manages the xfem part.
Definition: xfemmanager.h:109
IRResultType
Type defining the return values of InputRecord reading operations.
Definition: irresulttype.h:47
virtual const char * giveClassName() const
virtual void MarkNodesAsFront(std::unordered_map< int, NodeEnrichmentType > &ioNodeEnrMarkerMap, XfemManager &ixFemMan, const std::unordered_map< int, double > &iLevelSetNormalDirMap, const std::unordered_map< int, double > &iLevelSetTangDirMap, const TipInfo &iTipInfo)
MarkNodesAsFront: Intput: -ioNodeEnrMarker: A vector with the same size as the number of nodes in the...
Class representing the general Input Record.
Definition: inputrecord.h:101
virtual const char * giveInputRecordName() const
virtual void evaluateEnrFuncJumps(std::vector< double > &oEnrFuncJumps, GaussPoint &iGP, int iNodeInd, bool iGPLivesOnCurrentCrack, const double &iNormalSignDist) const
void setTangent(FloatArray iTangent)
Class representing the a dynamic Input Record.
the oofem namespace is to define a context or scope in which all oofem names are defined.
virtual double giveSupportRadius() const
Class representing integration point in finite element program.
Definition: gausspoint.h:93
virtual int giveNumEnrichments(const DofManager &iDMan) const

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