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a5a7b3185b
Update empty method guards to new style with regex (see PR). Used clang-format 18.1.8. New actions to validate code formatting is added. Update .clang-format with disabling of include sorting. It is temporary changes, then include will be sorted. Apply formatting for /src and /tools folder. The files with .hxx,.cxx,.lxx,.h,.pxx,.hpp,*.cpp extensions.
73 lines
3.2 KiB
C++
73 lines
3.2 KiB
C++
// Created on: 1991-01-21
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// Created by: Isabelle GRIGNON
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// Copyright (c) 1991-1999 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 _math_HeaderFile
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#define _math_HeaderFile
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#include <Standard.hxx>
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#include <Standard_DefineAlloc.hxx>
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#include <Standard_Handle.hxx>
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#include <math_Vector.hxx>
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class math
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{
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public:
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DEFINE_STANDARD_ALLOC
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Standard_EXPORT static Standard_Integer GaussPointsMax();
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Standard_EXPORT static void GaussPoints(const Standard_Integer Index, math_Vector& Points);
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Standard_EXPORT static void GaussWeights(const Standard_Integer Index, math_Vector& Weights);
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//! Returns the maximal number of points for that the values
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//! are stored in the table. If the number is greater then
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//! KronrodPointsMax, the points will be computed.
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Standard_EXPORT static Standard_Integer KronrodPointsMax();
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//! Returns a vector of Gauss points and a vector of their weights.
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//! The difference with the
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//! method GaussPoints is the following:
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//! - the points are returned in increasing order.
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//! - if Index is greater then GaussPointsMax, the points are
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//! computed.
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//! Returns Standard_True if Index is positive, Points' and Weights'
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//! length is equal to Index, Points and Weights are successfully computed.
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Standard_EXPORT static Standard_Boolean OrderedGaussPointsAndWeights(const Standard_Integer Index,
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math_Vector& Points,
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math_Vector& Weights);
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//! Returns a vector of Kronrod points and a vector of their
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//! weights for Gauss-Kronrod computation method.
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//! Index should be odd and greater then or equal to 3,
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//! as the number of Kronrod points is equal to 2*N + 1,
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//! where N is a number of Gauss points. Points and Weights should
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//! have the size equal to Index. Each even element of Points
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//! represents a Gauss point value of N-th Gauss quadrature.
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//! The values from Index equal to 3 to 123 are stored in a
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//! table (see the file math_Kronrod.cxx). If Index is greater,
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//! then points and weights will be computed. Returns Standard_True
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//! if Index is odd, it is equal to the size of Points and Weights
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//! and the computation of Points and Weights is performed successfully.
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//! Otherwise this method returns Standard_False.
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Standard_EXPORT static Standard_Boolean KronrodPointsAndWeights(const Standard_Integer Index,
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math_Vector& Points,
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math_Vector& Weights);
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};
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#endif // _math_HeaderFile
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