Warning, /include/opencascade/math_BFGS.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 #include <math_Vector.hxx>
0017
0018 inline Standard_Boolean math_BFGS::IsDone() const { return Done; }
0019
0020 inline Standard_OStream& operator<<(Standard_OStream& o,
0021 const math_BFGS& B)
0022 {
0023 B.Dump(o);
0024 return o;
0025 }
0026
0027
0028 inline const math_Vector& math_BFGS::Location() const{
0029 StdFail_NotDone_Raise_if(!Done, " ");
0030 return TheLocation;
0031 }
0032
0033 inline void math_BFGS::Location(math_Vector& Loc) const{
0034 StdFail_NotDone_Raise_if(!Done, " ");
0035 Loc = TheLocation;
0036 }
0037
0038
0039 inline Standard_Real math_BFGS::Minimum() const{
0040 StdFail_NotDone_Raise_if(!Done, " ");
0041 return TheMinimum;
0042 }
0043
0044
0045 inline const math_Vector& math_BFGS::Gradient() const {
0046 StdFail_NotDone_Raise_if(!Done, " ");
0047 return TheGradient;
0048 }
0049
0050
0051 inline void math_BFGS::Gradient(math_Vector& Grad) const {
0052 StdFail_NotDone_Raise_if(!Done, " ");
0053 Grad = TheGradient;
0054 }
0055
0056
0057 inline Standard_Integer math_BFGS::NbIterations() const {
0058 StdFail_NotDone_Raise_if(!Done, " ");
0059 return nbiter;
0060 }
0061
