OOFEM  2.4
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sparsegeneigenvalsystemnm.h
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34 
35 #ifndef sparsegeneigenvalsystemnm_h
36 #define sparsegeneigenvalsystemnm_h
37 
38 #include "nummet.h"
39 #include "nmstatus.h"
40 
41 namespace oofem {
42 class EngngModel;
43 class SparseMtrx;
44 class FloatArray;
45 
57 {
58 public:
63 
64  virtual const char *giveClassName() const = 0;
65  std :: string errorInfo(const char *func) { return std :: string(this->giveClassName()) + func; }
66 
77  virtual NM_Status solve(SparseMtrx &A, SparseMtrx &B, FloatArray &x, FloatMatrix &v, double rtol, int nroot) = 0;
78 };
79 } // end namespace oofem
80 #endif // sparsegeneigenvalsystemnm_h
Class and object Domain.
Definition: domain.h:115
Base class for all matrices stored in sparse format.
Definition: sparsemtrx.h:60
This base class is an abstraction for numerical algorithm.
Definition: nummet.h:80
unsigned long NM_Status
Mask defining NumMetod Status; which can be asked after finishing computation by Numerical Method...
Definition: nmstatus.h:44
Class representing vector of real numbers.
Definition: floatarray.h:82
Implementation of matrix containing floating point numbers.
Definition: floatmatrix.h:94
Abstract base class representing the "problem" under consideration.
Definition: engngm.h:181
the oofem namespace is to define a context or scope in which all oofem names are defined.
This base class is an abstraction for all numerical methods solving sparse linear system of equations...
SparseGeneralEigenValueSystemNM(Domain *d, EngngModel *m)
Constructor.

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