0027067: Avoid use of virtual methods for implementation of destructors in legacy...
[occt.git] / src / math / math_NewtonFunctionSetRoot.lxx
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b311480e 1// Copyright (c) 1997-1999 Matra Datavision
973c2be1 2// Copyright (c) 1999-2014 OPEN CASCADE SAS
b311480e 3//
973c2be1 4// This file is part of Open CASCADE Technology software library.
b311480e 5//
d5f74e42 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
973c2be1 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.
b311480e 11//
973c2be1 12// Alternatively, this file may be used under the terms of Open CASCADE
13// commercial license or contractual agreement.
7fd59977 14
15#include <StdFail_NotDone.hxx>
16
859a47c3 17inline Standard_Boolean math_NewtonFunctionSetRoot::IsSolutionReached(math_FunctionSetWithDerivatives&)
18{
19 for (Standard_Integer i = DeltaX.Lower(); i <= DeltaX.Upper(); ++i)
20 if ( Abs(DeltaX(i)) > TolX(i) || Abs(FValues(i)) > TolF )
21 return Standard_False;
22
23 return Standard_True;
24}
25
26inline Standard_Boolean math_NewtonFunctionSetRoot::IsDone() const
27{
28 return Done;
29}
7fd59977 30
31inline Standard_OStream& operator<<(Standard_OStream& o,
32 const math_NewtonFunctionSetRoot& N)
33{
34 N.Dump(o);
35 return o;
36}
37
38
39inline const math_Vector& math_NewtonFunctionSetRoot::Root() const{
40 StdFail_NotDone_Raise_if(!Done, " ");
41 return Sol;
42}
43
44
45inline void math_NewtonFunctionSetRoot::Root(math_Vector& Root) const{
46 StdFail_NotDone_Raise_if(!Done, " ");
47 Root = Sol;
48}
49
50
51inline const math_Matrix& math_NewtonFunctionSetRoot::Derivative() const{
52 StdFail_NotDone_Raise_if(!Done, " ");
53 return Jacobian;
54}
55
56
57inline void math_NewtonFunctionSetRoot::Derivative(math_Matrix& Der) const{
58 StdFail_NotDone_Raise_if(!Done, " ");
59 Der = Jacobian;
60}
61
62
63inline const math_Vector& math_NewtonFunctionSetRoot::FunctionSetErrors() const{
64 StdFail_NotDone_Raise_if(!Done, " ");
65 return DeltaX;
66}
67
68
69inline void math_NewtonFunctionSetRoot::FunctionSetErrors(math_Vector& Err) const{
70 StdFail_NotDone_Raise_if(!Done, " ");
71 Err = DeltaX;
72}
73
74
75inline Standard_Integer math_NewtonFunctionSetRoot::NbIterations() const{
76 StdFail_NotDone_Raise_if(!Done, " ");
77 return Iter;
78}
79
80