Warning, /include/opencascade/math_BissecNewton.lxx is written in an unsupported language. File is not indexed.
0001 // Copyright (c) 1997-1999 Matra Datavision
0002 // Copyright (c) 1999-2014 OPEN CASCADE SAS
0003 //
0004 // This file is part of Open CASCADE Technology software library.
0005 //
0006 // This library is free software; you can redistribute it and/or modify it under
0007 // the terms of the GNU Lesser General Public License version 2.1 as published
0008 // by the Free Software Foundation, with special exception defined in the file
0009 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0010 // distribution for complete text of the license and disclaimer of any warranty.
0011 //
0012 // Alternatively, this file may be used under the terms of Open CASCADE
0013 // commercial license or contractual agreement.
0014
0015 #include <StdFail_NotDone.hxx>
0016
0017 inline bool math_BissecNewton::IsSolutionReached(math_FunctionWithDerivative&)
0018 {
0019 return std::abs(dx) <= XTol;
0020 }
0021
0022 inline Standard_OStream& operator<<(Standard_OStream& o, const math_BissecNewton& Bi)
0023 {
0024 Bi.Dump(o);
0025 return o;
0026 }
0027
0028 inline bool math_BissecNewton::IsDone() const
0029 {
0030 return Done;
0031 }
0032
0033 inline double math_BissecNewton::Root() const
0034 {
0035 StdFail_NotDone_Raise_if(!Done, " ");
0036 return x;
0037 }
0038
0039 inline double math_BissecNewton::Derivative() const
0040 {
0041 StdFail_NotDone_Raise_if(!Done, " ");
0042 return df;
0043 }
0044
0045 inline double math_BissecNewton::Value() const
0046 {
0047 StdFail_NotDone_Raise_if(!Done, " ");
0048 return f;
0049 }
