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precond.h
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1 /* $Header: /var/cvs/mbdyn/mbdyn/mbdyn-1.0/mbdyn/base/precond.h,v 1.17 2017/01/12 14:46:10 masarati Exp $ */
2 /*
3  * MBDyn (C) is a multibody analysis code.
4  * http://www.mbdyn.org
5  *
6  * Copyright (C) 1996-2017
7  *
8  * Pierangelo Masarati <masarati@aero.polimi.it>
9  * Paolo Mantegazza <mantegazza@aero.polimi.it>
10  *
11  * Dipartimento di Ingegneria Aerospaziale - Politecnico di Milano
12  * via La Masa, 34 - 20156 Milano, Italy
13  * http://www.aero.polimi.it
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31 
32  /*
33  *
34  * Copyright (C) 2003-2017
35  * Giuseppe Quaranta <quaranta@aero.polimi.it>
36  *
37  * classi che implementano la risoluzione del sistema nonlineare
38  */
39 
40 #ifndef PRECOND_H
41 #define PRECOND_H
42 
43 #include <solman.h>
44 
46 {
47 public:
48 
49  enum PrecondType {
50  UNKNOWN = -1,
52  };
53 
54  virtual ~Preconditioner(void);
55 
56  virtual void Precond(VectorHandler& b,
57  VectorHandler& x,
58  SolutionManager* pSM) const = 0;
59 };
60 
61 #endif /* PRECOND_H */
62 
virtual ~Preconditioner(void)
Definition: precond.cc:44
virtual void Precond(VectorHandler &b, VectorHandler &x, SolutionManager *pSM) const =0