xc
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Base class for symmetric band matrix eigenvalue SOE solvers. More...
#include <SymBandEigenSolver.h>
Public Member Functions | |
virtual int | solve (void) |
Causes the solver to compute the solution of the system of equations. More... | |
virtual int | setSize (void) |
const int & | getSize (void) const |
Return the eigenvectors dimension. | |
virtual bool | setEigenSOE (SymBandEigenSOE &theSOE) |
Sets the eigenproblem to solve. | |
virtual const Vector & | getEigenvector (int mode) const |
virtual const double & | getEigenvalue (int mode) const |
double | getRCond (const char &) |
Estimates the reciprocal of the condition number of a real general band matrix A, in either the 1-norm or the infinity-norm, using the LU factorization computed by DGBTRF. More... | |
int | sendSelf (Communicator &) |
Send the object. More... | |
int | recvSelf (const Communicator &) |
Receive the object. More... | |
Public Member Functions inherited from XC::EigenSolver | |
virtual int | solve (int numModes) |
const int & | getNumModes (void) const |
bool | getFindSmallest (void) const |
void | setFindSmallest (const bool &b) |
Vector | getNormalizedEigenvector (int mode) const |
Returns the autovector of the i-th mode normalized so the maximal component is 1 (infinity norm). More... | |
Matrix | getEigenvectors (void) const |
Returns a matrix of eigenvectors disposed in columns. | |
Matrix | getNormalizedEigenvectors (void) const |
Returns a matrix with the normalized eigenvectors disposed in columns (infinity norm). More... | |
double | getAngularFrequency (int mode) const |
Return the angular frequency for the i-th mode. | |
double | getPeriod (int mode) const |
Returns the period for the i-th mode. | |
double | getFrequency (int mode) const |
Return the frequency 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. More... | |
Vector | getPeriods (void) const |
Returns a vector with the computed periods for each mode. More... | |
Vector | getFrequencies (void) const |
Returns a vector with the computed frequencies for each mode. More... | |
Public Member Functions inherited from XC::Solver | |
virtual double | getDeterminant (void) |
Return the determinant of the system matrix. | |
Public Member Functions inherited from XC::MovableObject | |
MovableObject (int classTag, int dbTag) | |
Constructor. More... | |
MovableObject (int classTag) | |
Constructor. More... | |
MovableObject (const MovableObject &) | |
Copy constructor. Doesn't copy the dbTag. | |
MovableObject & | operator= (const MovableObject &) |
Assignment operator. Doesn't copy the dbTag. | |
int | getClassTag (void) const |
Return the class identifier. | |
int | getDbTag (void) const |
Return the object identifier in the database. | |
int | getDbTag (Communicator &) |
Return the object identifier in the database. | |
void | setDbTag (int dbTag) |
Sets the object identifier in the database. | |
void | setDbTag (Communicator &) |
Sets the object identifier in the database if not already set. More... | |
virtual int | setParameter (const std::vector< std::string > &argv, Parameter ¶m) |
Sets the value param to the parameter argv . | |
virtual int | updateParameter (int parameterID, Information &info) |
Updates the parameter identified by parameterID with info . | |
virtual int | activateParameter (int parameterID) |
Activates the parameter identified by parameterID . | |
virtual int | setVariable (const std::string &variable, Information &) |
Set the value of the variable idenfified by var . | |
virtual int | getVariable (const std::string &variable, Information &) |
Return the value of the variable idenfified by var . | |
Public Member Functions inherited from XC::DistributedBase | |
DistributedBase (void) | |
Constructor. | |
virtual | ~DistributedBase (void) |
Destructor. | |
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. | |
Public Member Functions inherited from CommandEntity | |
CommandEntity (CommandEntity *owr=nullptr) | |
Default constructor. | |
CommandEntity * | Owner (void) |
Return a pointer to the object owner. | |
const CommandEntity * | Owner (void) const |
Return un puntero al objeto propietario de ESTE. | |
const StandardOutputWrapper & | getStandardOutputWrapper (void) const |
Return the regular output stream wrapper. | |
StandardOutputWrapper & | getStandardOutputWrapper (void) |
Return the regular output stream wrapper. | |
const std::string & | getLogFileName (void) const |
Returns log file name. | |
void | setLogFileName (const std::string &) |
Sets log file name. | |
const std::string & | getErrFileName (void) const |
Returns err file name. | |
void | setErrFileName (const std::string &) |
Sets error file name. | |
const std::string & | getOutputFileName (void) const |
Returns regular output file name. | |
void | setOutputFileName (const std::string &) |
Sets regular output file name. | |
boost::python::object | evalPy (boost::python::object dict, const std::string &) |
Return the Python object that results from evaluating the argument. | |
boost::python::object | execPy (boost::python::object dict, const std::string &) |
Return the Python objects that results from executing the code in the string argument. | |
boost::python::object | execFilePy (boost::python::object dict, const std::string &) |
Return the Python object that results from executing the code in the file. | |
Public Member Functions inherited from EntityWithProperties | |
EntityWithProperties (EntityWithProperties *owr=nullptr) | |
Default constructor. | |
virtual bool | operator== (const EntityWithProperties &) const |
Comparison operator. | |
void | clearPyProps (void) |
Clear python properties map. | |
bool | hasPyProp (const std::string &) |
Returns true if property exists. | |
boost::python::object | getPyProp (const std::string &str) |
Return the Python object with the name being passed as parameter. | |
void | setPyProp (std::string str, boost::python::object val) |
Sets/appends a value tho the Python object's dictionary. | |
void | copyPropsFrom (const EntityWithProperties &) |
Copy the properties from the argument. | |
boost::python::list | getPropNames (void) const |
Return the names of the object properties weightings. | |
const PythonDict & | getPropertiesDict (void) const |
Return a std::map container with the properties of the object. | |
boost::python::dict | getPyDict (void) const |
Return a Python dictionary containing the object members values. | |
void | setPyDict (const boost::python::dict &) |
Set the values of the object members from a Python dictionary. | |
Public Member Functions inherited from EntityWithOwner | |
EntityWithOwner (EntityWithOwner *owr=nullptr) | |
Default constructor. | |
EntityWithOwner (const EntityWithOwner &) | |
Copy constructor. | |
EntityWithOwner & | operator= (const EntityWithOwner &) |
Assignment operator. | |
virtual bool | operator== (const EntityWithOwner &) const |
Comparison operator. | |
virtual | ~EntityWithOwner (void) |
Virtual destructor. | |
virtual std::string | getClassName (void) const |
Returns demangled class name. | |
void | set_owner (EntityWithOwner *owr) |
Assigns the owner of the object. | |
EntityWithOwner * | Owner (void) |
const EntityWithOwner * | Owner (void) const |
Friends | |
class | EigenSOE |
Additional Inherited Members | |
Public Types inherited from EntityWithProperties | |
typedef std::map< std::string, boost::python::object > | PythonDict |
Static Public Member Functions inherited from CommandEntity | |
static void | resetStandardOutput (void) |
Reset the standard output streams to its defaults buffers. | |
Static Public Member Functions inherited from EntityWithOwner | |
static int | getVerbosityLevel (void) |
Get the value of the verbosity level. | |
static void | setVerbosityLevel (const int &) |
Set the value of the verbosity level. | |
Protected Member Functions inherited from XC::EigenSolver | |
EigenSolver (const int &classTag, const int &nModes=0) | |
Constructor. | |
std::string | getWhich (const bool &shiftInvertMode=true) const |
Return a string identified which eigen values to compute; LM: compute the largest eigenvalues, SM: compute the smallest eigenvalues. More... | |
Protected Member Functions inherited from XC::Solver | |
Solver (int classTag) | |
Constructor. More... | |
Protected Member Functions inherited from CommandEntity | |
template<class T > | |
void | string_to (T &, const std::string &) const |
Static Protected Member Functions inherited from CommandEntity | |
static CommandEntity * | entcmd_cast (boost::any &data) |
Protected Attributes inherited from XC::EigenSolver | |
int | numModes |
number of eigenvalues to compute. | |
bool | generalized |
if true, generalized eigenvalue problem otherwise standard eigenvalue problem. | |
bool | findSmallest |
if true find the smallest eigenvalues. | |
Static Protected Attributes inherited from EntityWithOwner | |
static int | verbosity = 1 |
Object that owns THIS ONE. More... | |
Base class for symmetric band matrix eigenvalue SOE solvers.
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virtual |
Estimates the reciprocal of the condition number of a real general band matrix A, in either the 1-norm or the infinity-norm, using the LU factorization computed by DGBTRF.
c | Specifies whether the 1-norm condition number or the infinity-norm condition number is required: = '1' or 'O': 1-norm; = 'I': Infinity-norm. |
Reimplemented from XC::Solver.
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virtual |
Receive the object.
Each object has to receive the data needed to be able to recreate itself in the new process after it has been sent through cp
. If the object is an aggregation containing other objects, new objects of the correct type can be constructed using #theBroker. To return 0 if successful or a -1 if not.
Implements XC::MovableObject.
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Send the object.
Each object has to send the data needed to be able to reproduce that object in a remote process. The object uses the methods provided by cp
object to send the data to another channel at the remote actor, the address of the channel is set before this method is called. An object of similar type at the remote actor is invoked with a receiveSelf() to receive the data. Returns 0 if successful (successful in that the data got to the channel), or a - if no data was sent.
Implements XC::MovableObject.
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virtual |
Causes the solver to compute the solution of the system of equations.
Return $0$ if successful , negative number if not; the actual value depending on the type of Solver.
Implements XC::EigenSolver.