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XC Open source finite element analysis program
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Arpack solver for banded matrices. The ARnoldi PACKage, is a numerical software library written in FORTRAN 77 for solving large scale eigenvalue problems. More...
#include <BandArpackSolver.h>
Public Member Functions | |
| virtual int | solve (void) |
| Solves the eigenproblem. | |
| virtual int | solve (int nModes) |
| virtual int | setSize (void) |
| Sets the system size. | |
| const int & | getSize (void) const |
| Returns the eigenvectors dimension. | |
| virtual bool | setEigenSOE (BandArpackSOE &theSOE) |
| Sets the eigenproblem to solve. | |
| virtual const Vector & | getEigenvector (int mode) const |
| Returns the autovector correspondiente al modo being passed as parameter. | |
| virtual const double & | getEigenvalue (int mode) const |
| Returns the autovalor correspondiente al modo being passed as parameter. | |
| int | sendSelf (CommParameters &) |
| int | recvSelf (const CommParameters &) |
 Public Member Functions inherited from XC::EigenSolver | |
| const int & | getNumModes (void) const |
| Vector | getNormalizedEigenvector (int mode) const |
| Returns the autovector of the i-th mode normalized so the maximal component is 1 (norma_infinito). | |
| Matrix | getEigenvectors (void) const |
| Returns a matrix of eigenvectors placed in columns. | |
| Matrix | getNormalizedEigenvectors (void) const |
| Returns a matriz con los eigenvectors normalizados colocados por columnas (norma_infinito). | |
| double | getAngularFrequency (int mode) const |
| Return the angular frequency for the i-th mode. | |
| double | getPeriodo (int mode) const |
| Returns the period for the i-th mode. | |
| double | getFrecuencia (int mode) const |
| Return the frecuency for the i-th mode. | |
| Vector | getEigenvalues (void) const |
| Returns a vector con los eigenvalues calculados. | |
| Vector | getAngularFrequencies (void) const |
| Returns a vector with the computed angular frequencies for each mode. | |
| Vector | getPeriodos (void) const |
| Returns a vector with the computed periods for each mode. | |
| Vector | getFrecuencias (void) const |
| Returns a vector with the computed frequencies for each mode. | |
| Public Member Functions inherited from XC::MovableObject | |
| MovableObject (int classTag, int dbTag) | |
| Constructor. | |
| MovableObject (int classTag) | |
| Constructor. | |
| MovableObject (const MovableObject &otro) | |
| Copy constructor. | |
| MovableObject & | operator= (const MovableObject &otro) |
| Operacdor asignación. | |
| int | getClassTag (void) const |
| Returns the tag de la clase. | |
| int | getDbTag (void) const |
| Returns the tag para la database. | |
| int | getDbTag (CommParameters &) |
| Returns the tag para la database. | |
| void | setDbTag (int dbTag) |
| Asigna el tag para la database. | |
| void | setDbTag (CommParameters &) |
| Asigna, sólo si es preciso, el tag para la database. | |
| virtual int | setParameter (const std::vector< std::string > &argv, Parameter ¶m) |
| virtual int | updateParameter (int parameterID, Information &info) |
| virtual int | activateParameter (int parameterID) |
| virtual int | setVariable (const std::string &variable, Information &) |
| Returns the identificador de la variable cuyo nombre being passed as parameter. | |
| virtual int | getVariable (const std::string &variable, Information &) |
| Public Member Functions inherited from XC::DistributedBase | |
| DistributedBase (void) | |
| Constructor. | |
| virtual DbTagData & | getDbTagData (void) const |
| Returns a vector to store class dbTags. | |
| const int & | getDbTagDataPos (const int &i) const |
| Returns the data at the i-th position. | |
| void | setDbTagDataPos (const int &i, const int &v) |
| Sets the data at the i-th position. | |
| void | inicComm (const int &dataSize) const |
| Initializes communication. | |
Protected Member Functions | |
| BandArpackSolver (int numE=0) | |
| Constructor. | |
| virtual EigenSolver * | getCopy (void) const |
| bool | setEigenSOE (EigenSOE *theSOE) |
| Sets the eigenproblem to solve. | |
| Protected Member Functions inherited from XC::EigenSolver | |
| EigenSolver (const int &classTag, const int &nModes=0) | |
| Constructor. | |
| Protected Member Functions inherited from XC::Solver | |
| Solver (int classTag) | |
| Constructor. | |
Friends | |
| class | EigenSOE |
Additional Inherited Members | |
| Protected Attributes inherited from XC::EigenSolver | |
| int | numModes |
| number of eigenvalues to compute. | |
Arpack solver for banded matrices. The ARnoldi PACKage, is a numerical software library written in FORTRAN 77 for solving large scale eigenvalue problems.
1.8.11
