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42cf5bc1ca
Automatic upgrade of OCCT code by command "occt_upgrade . -nocdl": - WOK-generated header files from inc and sources from drv are moved to src - CDL files removed - All packages are converted to nocdlpack
86 lines
2.1 KiB
C++
86 lines
2.1 KiB
C++
// Created on: 1996-01-22
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// Created by: Philippe MANGIN
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// Copyright (c) 1996-1999 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_GaussSetIntegration_HeaderFile
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#define _math_GaussSetIntegration_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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#include <Standard_Boolean.hxx>
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#include <math_IntegerVector.hxx>
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#include <Standard_OStream.hxx>
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class StdFail_NotDone;
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class Standard_NotImplemented;
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class math_FunctionSet;
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//! -- This class implements the integration of a set of N
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//! functions of M variables variables between the
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//! parameter bounds Lower[a..b] and Upper[a..b].
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//! Warning: - The case M>1 is not implemented.
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class math_GaussSetIntegration
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{
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public:
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DEFINE_STANDARD_ALLOC
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//! The Gauss-Legendre integration with Order = points of
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//! integration for each unknow, is done on the function F
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//! between the bounds Lower and Upper.
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Standard_EXPORT math_GaussSetIntegration(math_FunctionSet& F, const math_Vector& Lower, const math_Vector& Upper, const math_IntegerVector& Order);
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//! returns True if all has been correctly done.
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Standard_Boolean IsDone() const;
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//! returns the value of the integral.
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const math_Vector& Value() const;
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//! Prints information on the current state of the object.
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Standard_EXPORT void Dump (Standard_OStream& o) const;
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protected:
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private:
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math_Vector Val;
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Standard_Boolean Done;
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};
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#include <math_GaussSetIntegration.lxx>
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#endif // _math_GaussSetIntegration_HeaderFile
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