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77 lines
2.0 KiB
C++
77 lines
2.0 KiB
C++
// Created on: 1997-09-18
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// Created by: Philippe MANGIN
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// Copyright (c) 1997-1999 Matra Datavision
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// Copyright (c) 1999-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#ifndef _FEmTool_LinearFlexion_HeaderFile
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#define _FEmTool_LinearFlexion_HeaderFile
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#include <Standard.hxx>
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#include <Standard_Type.hxx>
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#include <math_Matrix.hxx>
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#include <Standard_Integer.hxx>
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#include <FEmTool_ElementaryCriterion.hxx>
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#include <GeomAbs_Shape.hxx>
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#include <TColStd_HArray2OfInteger.hxx>
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#include <math_Vector.hxx>
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class FEmTool_LinearFlexion;
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DEFINE_STANDARD_HANDLE(FEmTool_LinearFlexion, FEmTool_ElementaryCriterion)
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//! Criterium of LinearFlexion To Hermit-Jacobi elements
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class FEmTool_LinearFlexion : public FEmTool_ElementaryCriterion
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{
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public:
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Standard_EXPORT FEmTool_LinearFlexion(const Standard_Integer WorkDegree, const GeomAbs_Shape ConstraintOrder);
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Standard_EXPORT virtual Handle(TColStd_HArray2OfInteger) DependenceTable() const Standard_OVERRIDE;
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Standard_EXPORT virtual Standard_Real Value() Standard_OVERRIDE;
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Standard_EXPORT virtual void Hessian (const Standard_Integer Dimension1, const Standard_Integer Dimension2, math_Matrix& H) Standard_OVERRIDE;
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Standard_EXPORT virtual void Gradient (const Standard_Integer Dimension, math_Vector& G) Standard_OVERRIDE;
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DEFINE_STANDARD_RTTIEXT(FEmTool_LinearFlexion,FEmTool_ElementaryCriterion)
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protected:
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private:
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math_Matrix RefMatrix;
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Standard_Integer myOrder;
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};
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#endif // _FEmTool_LinearFlexion_HeaderFile
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