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intelline2intpen.h
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34 
35 #ifndef SRC_SM_ELEMENTS_INTERFACES_INTELLINE2INTPEN_H_
36 #define SRC_SM_ELEMENTS_INTERFACES_INTELLINE2INTPEN_H_
37 
38 #include "intelline2.h"
39 
40 #define _IFT_IntElLine2IntPen_Name "intelline2intpen"
41 
42 namespace oofem {
43 class FEI2dLineQuad;
44 
50 class IntElLine2IntPen : public IntElLine2 {
51 public:
52  IntElLine2IntPen(int n, Domain * d);
53  virtual ~IntElLine2IntPen();
54 
55  // definition & identification
56  virtual const char *giveInputRecordName() const { return _IFT_IntElLine2IntPen_Name; }
57  virtual const char *giveClassName() const { return "IntElLine2IntPen"; }
58 
60 
61  virtual void computeCovarBaseVectorAt(GaussPoint *gp, FloatArray &G);
62 
63 
81  virtual void computeStiffnessMatrix(FloatMatrix &answer, MatResponseMode rMode, TimeStep *tStep);
82 
83 
98  virtual void giveInternalForcesVector(FloatArray &answer, TimeStep *tStep, int useUpdatedGpRecord = 0);
99 
100 };
101 
102 } /* namespace oofem */
103 
104 #endif /* SRC_SM_ELEMENTS_INTERFACES_INTELLINE2INTPEN_H_ */
This class implements a two dimensional interface element and is simply an extension of IntElLine1 to...
Definition: intelline2.h:52
Class and object Domain.
Definition: domain.h:115
IntElLine2IntPen(int n, Domain *d)
virtual void computeStiffnessMatrix(FloatMatrix &answer, MatResponseMode rMode, TimeStep *tStep)
Computes the stiffness/tangent matrix of receiver.
virtual IRResultType initializeFrom(InputRecord *ir)
Initializes receiver according to object description stored in input record.
MatResponseMode
Describes the character of characteristic material matrix.
virtual const char * giveInputRecordName() const
#define _IFT_IntElLine2IntPen_Name
virtual const char * giveClassName() const
virtual void computeCovarBaseVectorAt(GaussPoint *gp, FloatArray &G)
Class representing vector of real numbers.
Definition: floatarray.h:82
Implementation of matrix containing floating point numbers.
Definition: floatmatrix.h:94
IRResultType
Type defining the return values of InputRecord reading operations.
Definition: irresulttype.h:47
This class implements a two dimensional interface element with interior penalty formulation.
Class representing the general Input Record.
Definition: inputrecord.h:101
virtual void giveInternalForcesVector(FloatArray &answer, TimeStep *tStep, int useUpdatedGpRecord=0)
Returns equivalent nodal forces vectors.
the oofem namespace is to define a context or scope in which all oofem names are defined.
Class representing integration point in finite element program.
Definition: gausspoint.h:93
Class representing solution step.
Definition: timestep.h:80

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