ROOT  6.06/09
Reference Guide
TQpLinSolverDens.h
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1 // @(#)root/quadp:$Id$
2 // Author: Eddy Offermann May 2004
3 
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42 
43 #ifndef ROOT_TQpLinSolverDens
44 #define ROOT_TQpLinSolverDens
45 
46 #include "TQpLinSolverBase.h"
47 #ifndef ROOT_TQpProbDens
48 #include "TQpProbDens.h"
49 #endif
50 #ifndef ROOT_TQpDataDens
51 #include "TQpDataDens.h"
52 #endif
53 
54 #include "TDecompLU.h"
55 
56 ///////////////////////////////////////////////////////////////////////////
57 // //
58 // Implements the aspects of the solvers for dense general QP //
59 // formulation that are specific to the dense case. //
60 // //
61 ///////////////////////////////////////////////////////////////////////////
62 
63 class TQpProbDens;
65 {
66 
67 protected:
68 
71 
72 public:
75  TQpLinSolverDens(const TQpLinSolverDens &another);
76 
77  virtual ~TQpLinSolverDens() {}
78 
79  virtual void Factor (TQpDataBase *prob,TQpVar *vars);
80  virtual void SolveCompressed(TVectorD &rhs);
81  virtual void PutXDiagonal (TVectorD &xdiag);
82  virtual void PutZDiagonal (TVectorD &zdiag);
83 
85 
86  ClassDef(TQpLinSolverDens,1) // Qp linear solver class for Dens formulation
87 };
88 #endif
virtual void SolveCompressed(TVectorD &rhs)
Perform the actual solve using the factors produced in factor.
virtual void Factor(TQpDataBase *prob, TQpVar *vars)
Sets up the matrix for the main linear system in "augmented system" form.
TQpLinSolverDens & operator=(const TQpLinSolverDens &source)
Assignment operator.
#define ClassDef(name, id)
Definition: Rtypes.h:254
virtual ~TQpLinSolverDens()
virtual void PutZDiagonal(TVectorD &zdiag)
Places the diagonal resulting from the bounds on Cx into the augmented system matrix.
Definition: TQpVar.h:65
virtual void PutXDiagonal(TVectorD &xdiag)
Places the diagonal resulting from the bounds on x into the augmented system matrix.