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1 | // Copyright (c) 1997-1999 Matra Datavision |
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2 | // Copyright (c) 1999-2014 OPEN CASCADE SAS |
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3 | // |
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4 | // This file is part of Open CASCADE Technology software library. |
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5 | // |
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6 | // This library is free software; you can redistribute it and/or modify it under |
7 | // the terms of the GNU Lesser General Public License version 2.1 as published |
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8 | // by the Free Software Foundation, with special exception defined in the file |
9 | // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT |
10 | // distribution for complete text of the license and disclaimer of any warranty. |
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11 | // |
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12 | // Alternatively, this file may be used under the terms of Open CASCADE |
13 | // commercial license or contractual agreement. |
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14 | |
15 | #include <StdFail_NotDone.hxx> |
16 | |
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17 | inline Standard_Boolean math_BissecNewton::IsSolutionReached(math_FunctionWithDerivative&) |
18 | { |
19 | return Abs(dx) <= XTol; |
20 | } |
21 | |
22 | |
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23 | inline Standard_OStream& operator<<(Standard_OStream& o, |
24 | const math_BissecNewton& Bi) |
25 | { |
26 | Bi.Dump(o); |
27 | return o; |
28 | } |
29 | |
30 | |
31 | inline Standard_Boolean math_BissecNewton::IsDone() const { return Done; } |
32 | |
33 | |
34 | inline Standard_Real math_BissecNewton::Root() const{ |
35 | StdFail_NotDone_Raise_if(!Done, " "); |
36 | return x; |
37 | } |
38 | |
39 | |
40 | inline Standard_Real math_BissecNewton::Derivative() const{ |
41 | StdFail_NotDone_Raise_if(!Done, " "); |
42 | return df; |
43 | } |
44 | |
45 | |
46 | inline Standard_Real math_BissecNewton::Value() const{ |
47 | StdFail_NotDone_Raise_if(!Done, " "); |
48 | return f; |
49 | } |
50 | |
51 | |
52 | |
53 | |