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[occt.git] / src / math / math_FunctionSetRoot.lxx
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b311480e 1// Copyright (c) 1997-1999 Matra Datavision
2// Copyright (c) 1999-2012 OPEN CASCADE SAS
3//
4// The content of this file is subject to the Open CASCADE Technology Public
5// License Version 6.5 (the "License"). You may not use the content of this file
6// except in compliance with the License. Please obtain a copy of the License
7// at http://www.opencascade.org and read it completely before using this file.
8//
9// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
10// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
11//
12// The Original Code and all software distributed under the License is
13// distributed on an "AS IS" basis, without warranty of any kind, and the
14// Initial Developer hereby disclaims all such warranties, including without
15// limitation, any warranties of merchantability, fitness for a particular
16// purpose or non-infringement. Please see the License for the specific terms
17// and conditions governing the rights and limitations under the License.
18
7fd59977 19
20#include <StdFail_NotDone.hxx>
21#include <Standard_DimensionError.hxx>
22
23
24inline Standard_Boolean math_FunctionSetRoot::IsDone() const { return Done; }
25
26inline Standard_OStream& operator<<(Standard_OStream& o,
27 const math_FunctionSetRoot& F)
28{
29 F.Dump(o);
30 return o;
31}
32
33
34inline const math_Vector& math_FunctionSetRoot::Root() const{
35 StdFail_NotDone_Raise_if(!Done, " ");
36 return Sol;
37}
38
39
40inline const math_Vector& math_FunctionSetRoot::FunctionSetErrors() const{
41 StdFail_NotDone_Raise_if(!Done, " ");
42 return Delta;
43}
44
45
46inline const math_Matrix& math_FunctionSetRoot::Derivative() const{
47 StdFail_NotDone_Raise_if(!Done, " ");
48 return DF;
49}
50
51inline void math_FunctionSetRoot::Derivative(math_Matrix& Der) const{
52 StdFail_NotDone_Raise_if(!Done, " ");
53 Standard_DimensionError_Raise_if(Der.ColNumber() != Sol.Length(), " ");
54 Der = DF;
55}
56
57
58inline Standard_Integer math_FunctionSetRoot::StateNumber() const{
59 StdFail_NotDone_Raise_if(!Done, " ");
60 return State;
61}
62
63
64inline Standard_Integer math_FunctionSetRoot::NbIterations() const{
65 StdFail_NotDone_Raise_if(!Done, " ");
66 return Kount;
67}
68
b659a6dc 69inline Standard_Boolean math_FunctionSetRoot::IsDivergent() const
70{
71 return myIsDivergent;
72}