Open CASCADE Technology  7.4.1.dev
Public Member Functions
FEmTool_LinearJerk Class Reference

Criterion of LinearJerk To Hermit-Jacobi elements. More...

#include <FEmTool_LinearJerk.hxx>

Inheritance diagram for FEmTool_LinearJerk:
Inheritance graph
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Public Member Functions

 FEmTool_LinearJerk (const Standard_Integer WorkDegree, const GeomAbs_Shape ConstraintOrder)
 
virtual Handle< TColStd_HArray2OfInteger > DependenceTable () const override
 To know if two dimension are independent. More...
 
virtual Standard_Real Value () override
 To Compute J(E) where E is the current Element. More...
 
virtual void Hessian (const Standard_Integer Dimension1, const Standard_Integer Dimension2, math_Matrix &H) override
 To Compute J(E) the coefficients of Hessian matrix of J(E) wich are crossed derivatives in dimensions <Dim1> and <Dim2>. If DependenceTable(Dimension1,Dimension2) is False. More...
 
virtual void Gradient (const Standard_Integer Dimension, math_Vector &G) override
 To Compute the coefficients in the dimension <dim> of the J(E)'s Gradient where E is the current Element. More...
 
- Public Member Functions inherited from FEmTool_ElementaryCriterion
 FEmTool_ElementaryCriterion ()
 Empty constructor. More...
 
void Set (const Handle< TColStd_HArray2OfReal > &Coeff)
 Set the coefficient of the Element (the Curve) More...
 
virtual void Set (const Standard_Real FirstKnot, const Standard_Real LastKnot)
 Set the definition interval of the Element. More...
 
- Public Member Functions inherited from Standard_Transient
 Standard_Transient ()
 Empty constructor. More...
 
 Standard_Transient (const Standard_Transient &)
 Copy constructor – does nothing. More...
 
Standard_Transientoperator= (const Standard_Transient &)
 Assignment operator, needed to avoid copying reference counter. More...
 
virtual ~Standard_Transient ()
 Destructor must be virtual. More...
 
virtual void Delete () const
 Memory deallocator for transient classes. More...
 
virtual const opencascade::handle< Standard_Type > & DynamicType () const
 Returns a type descriptor about this object. More...
 
Standard_Boolean IsInstance (const opencascade::handle< Standard_Type > &theType) const
 Returns a true value if this is an instance of Type. More...
 
Standard_Boolean IsInstance (const Standard_CString theTypeName) const
 Returns a true value if this is an instance of TypeName. More...
 
Standard_Boolean IsKind (const opencascade::handle< Standard_Type > &theType) const
 Returns true if this is an instance of Type or an instance of any class that inherits from Type. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More...
 
Standard_Boolean IsKind (const Standard_CString theTypeName) const
 Returns true if this is an instance of TypeName or an instance of any class that inherits from TypeName. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More...
 
Standard_TransientThis () const
 Returns non-const pointer to this object (like const_cast). For protection against creating handle to objects allocated in stack or call from constructor, it will raise exception Standard_ProgramError if reference counter is zero. More...
 
Standard_Integer GetRefCount () const
 Get the reference counter of this object. More...
 
void IncrementRefCounter () const
 Increments the reference counter of this object. More...
 
Standard_Integer DecrementRefCounter () const
 Decrements the reference counter of this object; returns the decremented value. More...
 

Additional Inherited Members

- Public Types inherited from Standard_Transient
typedef void base_type
 Returns a type descriptor about this object. More...
 
- Static Public Member Functions inherited from Standard_Transient
static const char * get_type_name ()
 Returns a type descriptor about this object. More...
 
static const opencascade::handle< Standard_Type > & get_type_descriptor ()
 Returns type descriptor of Standard_Transient class. More...
 
- Protected Attributes inherited from FEmTool_ElementaryCriterion
Handle< TColStd_HArray2OfReal > myCoeff
 
Standard_Real myFirst
 
Standard_Real myLast
 

Detailed Description

Criterion of LinearJerk To Hermit-Jacobi elements.

Constructor & Destructor Documentation

◆ FEmTool_LinearJerk()

FEmTool_LinearJerk::FEmTool_LinearJerk ( const Standard_Integer  WorkDegree,
const GeomAbs_Shape  ConstraintOrder 
)

Member Function Documentation

◆ DependenceTable()

virtual Handle< TColStd_HArray2OfInteger > FEmTool_LinearJerk::DependenceTable ( ) const
overridevirtual

To know if two dimension are independent.

Implements FEmTool_ElementaryCriterion.

◆ Gradient()

virtual void FEmTool_LinearJerk::Gradient ( const Standard_Integer  Dim,
math_Vector G 
)
overridevirtual

To Compute the coefficients in the dimension <dim> of the J(E)'s Gradient where E is the current Element.

Implements FEmTool_ElementaryCriterion.

◆ Hessian()

virtual void FEmTool_LinearJerk::Hessian ( const Standard_Integer  Dim1,
const Standard_Integer  Dim2,
math_Matrix H 
)
overridevirtual

To Compute J(E) the coefficients of Hessian matrix of J(E) wich are crossed derivatives in dimensions <Dim1> and <Dim2>. If DependenceTable(Dimension1,Dimension2) is False.

Implements FEmTool_ElementaryCriterion.

◆ Value()

virtual Standard_Real FEmTool_LinearJerk::Value ( )
overridevirtual

To Compute J(E) where E is the current Element.

Implements FEmTool_ElementaryCriterion.


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