Logo ROOT  
Reference Guide
 
Loading...
Searching...
No Matches
TQpProbDens.h
Go to the documentation of this file.
1// @(#)root/quadp:$Id$
2// Author: Eddy Offermann May 2004
3
4/*************************************************************************
5 * Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *
6 * All rights reserved. *
7 * *
8 * For the licensing terms see $ROOTSYS/LICENSE. *
9 * For the list of contributors see $ROOTSYS/README/CREDITS. *
10 *************************************************************************/
11
12/*************************************************************************
13 * Parts of this file are copied from the OOQP distribution and *
14 * are subject to the following license: *
15 * *
16 * COPYRIGHT 2001 UNIVERSITY OF CHICAGO *
17 * *
18 * The copyright holder hereby grants you royalty-free rights to use, *
19 * reproduce, prepare derivative works, and to redistribute this software*
20 * to others, provided that any changes are clearly documented. This *
21 * software was authored by: *
22 * *
23 * E. MICHAEL GERTZ gertz@mcs.anl.gov *
24 * Mathematics and Computer Science Division *
25 * Argonne National Laboratory *
26 * 9700 S. Cass Avenue *
27 * Argonne, IL 60439-4844 *
28 * *
29 * STEPHEN J. WRIGHT swright@cs.wisc.edu *
30 * Computer Sciences Department *
31 * University of Wisconsin *
32 * 1210 West Dayton Street *
33 * Madison, WI 53706 FAX: (608)262-9777 *
34 * *
35 * Any questions or comments may be directed to one of the authors. *
36 * *
37 * ARGONNE NATIONAL LABORATORY (ANL), WITH FACILITIES IN THE STATES OF *
38 * ILLINOIS AND IDAHO, IS OWNED BY THE UNITED STATES GOVERNMENT, AND *
39 * OPERATED BY THE UNIVERSITY OF CHICAGO UNDER PROVISION OF A CONTRACT *
40 * WITH THE DEPARTMENT OF ENERGY. *
41 *************************************************************************/
42
43#ifndef ROOT_TQpProbDens
44#define ROOT_TQpProbDens
45
46#include "TQpProbBase.h"
47#include "TQpDataDens.h"
48#include "TQpVar.h"
49
50//////////////////////////////////////////////////////////////////////////
51// //
52// TQpProbDens //
53// //
54// dense matrix problem formulation //
55// //
56//////////////////////////////////////////////////////////////////////////
57
59
61{
62
63public:
64
66 TQpProbDens(Int_t nx,Int_t my,Int_t mz);
67 TQpProbDens(const TQpProbDens &another);
68
69 virtual ~TQpProbDens() {}
70
71 virtual TQpDataBase *MakeData (Double_t *c,
72 Double_t *Q,
73 Double_t *xlo,Bool_t *ixlo,
74 Double_t *xup,Bool_t *ixup,
75 Double_t *A, Double_t *bA,
76 Double_t *C,
77 Double_t *clo,Bool_t *iclo,
78 Double_t *cup,Bool_t *icup);
79 virtual TQpDataBase *MakeData (TVectorD &c,
80 TMatrixDBase &Q_in,
81 TVectorD &xlo, TVectorD &ixlo,
82 TVectorD &xup, TVectorD &ixup,
83 TMatrixDBase &A_in,TVectorD &bA,
84 TMatrixDBase &C_in,
85 TVectorD &clo, TVectorD &iclo,
86 TVectorD &cup, TVectorD &icup);
87 virtual TQpResidual *MakeResiduals(const TQpDataBase *data);
88 virtual TQpVar *MakeVariables(const TQpDataBase *data);
89 virtual TQpLinSolverBase *MakeLinSys (const TQpDataBase *data);
90
91 virtual void JoinRHS (TVectorD &rhs_in,TVectorD &rhs1_in,TVectorD &rhs2_in,TVectorD &rhs3_in);
92 virtual void SeparateVars (TVectorD &x_in,TVectorD &y_in,TVectorD &z_in,TVectorD &vars_in);
93 void MakeRandomData(TQpDataDens *&data,TQpVar *&soln,Int_t nnzQ,Int_t nnzA,Int_t nnzC);
94
95 TQpProbDens &operator= (const TQpProbDens &source);
96
97 ClassDef(TQpProbDens,1) // Qp dens problem formulation class
98};
99#endif
#define c(i)
Definition RSha256.hxx:101
int Int_t
Definition RtypesCore.h:45
bool Bool_t
Definition RtypesCore.h:63
double Double_t
Definition RtypesCore.h:59
#define ClassDef(name, id)
Definition Rtypes.h:325
Data for the general QP formulation.
Definition TQpDataBase.h:61
Data for the dense QP formulation.
Definition TQpDataDens.h:63
Implementation of main solver for linear systems.
default general problem formulation:
Definition TQpProbBase.h:89
dense matrix problem formulation
Definition TQpProbDens.h:61
virtual TQpDataBase * MakeData(Double_t *c, Double_t *Q, Double_t *xlo, Bool_t *ixlo, Double_t *xup, Bool_t *ixup, Double_t *A, Double_t *bA, Double_t *C, Double_t *clo, Bool_t *iclo, Double_t *cup, Bool_t *icup)
Setup the data.
virtual void SeparateVars(TVectorD &x_in, TVectorD &y_in, TVectorD &z_in, TVectorD &vars_in)
Extracts three component vectors from a given aggregated vector.
virtual TQpLinSolverBase * MakeLinSys(const TQpDataBase *data)
Setup the linear solver.
TQpProbDens & operator=(const TQpProbDens &source)
Assignment operator.
void MakeRandomData(TQpDataDens *&data, TQpVar *&soln, Int_t nnzQ, Int_t nnzA, Int_t nnzC)
Create a random QP problem.
virtual TQpResidual * MakeResiduals(const TQpDataBase *data)
Setup the residuals.
virtual void JoinRHS(TVectorD &rhs_in, TVectorD &rhs1_in, TVectorD &rhs2_in, TVectorD &rhs3_in)
Assembles a single vector object from three given vectors .
virtual ~TQpProbDens()
Definition TQpProbDens.h:69
virtual TQpVar * MakeVariables(const TQpDataBase *data)
Setup the variables.
The Residuals class calculates and stores the quantities that appear on the right-hand side of the li...
Definition TQpResidual.h:62
Class containing the variables for the general QP formulation.
Definition TQpVar.h:60