Solver for a system of equations. More...
#include <Solver.h>
Inheritance diagram for XC::Solver:
Collaboration diagram for XC::Solver:
Public Member Functions | |
| virtual int | solve (void)=0 |
| Causes the solver to compute the solution of the system of equations. More... | |
| virtual double | getDeterminant (void) |
| Return the determinant of the system matrix. | |
| virtual double | getRCond (const char &) |
| Estimates the reciprocal of the condition number of the matrix A, in either the 1-norm or the infinity-norm, using the LU factorization computed by DGBTRF. More... | |
 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 | sendSelf (Communicator &comm)=0 |
| Send the object. More... | |
| virtual int | recvSelf (const Communicator &comm)=0 |
| Receive the object. 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. | |
| 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 |
Protected Member Functions | |
| Solver (int classTag) | |
| Constructor. More... | |
| Protected Member Functions inherited from CommandEntity | |
| template<class T > | |
| void | string_to (T &, const std::string &) const |
| Protected Member Functions inherited from EntityWithProperties | |
| bool | isEqual (const EntityWithProperties &) const |
| Return true if both objects are equal. | |
| Protected Member Functions inherited from EntityWithOwner | |
| virtual bool | isEqual (const EntityWithOwner &) const |
| Return true if both objects are equal. | |
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. | |
| Static Protected Member Functions inherited from CommandEntity | |
| static CommandEntity * | entcmd_cast (boost::any &data) |
| Static Protected Attributes inherited from EntityWithOwner | |
| static int | verbosity = 1 |
| Object that owns THIS ONE. More... | |
Detailed Description
Solver for a system of equations.
object is responsible for performing the numerical operations on its associated SystemOfEqn object.
Constructor & Destructor Documentation
◆ Solver()
|
protected |
Constructor.
The integer classTag is passed to the base class constructor.
Member Function Documentation
◆ getRCond()
|
virtual |
Estimates the reciprocal of the condition number of the matrix A, in either the 1-norm or the infinity-norm, using the LU factorization computed by DGBTRF.
- Parameters
-
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 in XC::BandArpackSolver, XC::ArpackSolver, XC::SymBandEigenSolver, XC::BandSPDLinLapackSolver, and XC::BandGenLinLapackSolver.
◆ solve()
|
pure 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.
Implemented in XC::SuperLU, XC::DistributedSuperLU, XC::ItpackLinSolver, XC::ProfileSPDLinDirectSkypackSolver, XC::BandArpackSolver, XC::ThreadedSuperLU, XC::PetscSolver, XC::PetscSparseSeqSolver, XC::ProfileSPDLinDirectThreadSolver, XC::UmfpackGenLinSolver, XC::ProfileSPDLinDirectBlockSolver, XC::ProfileSPDLinSubstrSolver, XC::FullGenEigenSolver, XC::ProfileSPDLinDirectSolver, XC::ArpackSolver, XC::BandGenLinSolver, XC::BandSPDLinSolver, XC::ConjugateGradientSolver, XC::FullGenLinLapackSolver, XC::SymBandEigenSolver, XC::BandSPDLinLapackSolver, XC::BandGenLinLapackSolver, XC::BandSPDLinThreadSolver, XC::ProfileSPDLinSolver, XC::DistributedDiagonalSolver, XC::DiagonalSolver, XC::DiagonalDirectSolver, XC::EigenSolver, XC::SymArpackSolver, XC::SymSparseLinSolver, XC::MumpsSolverBase, XC::BandArpackppSolver, and XC::SpectraSolver.
The documentation for this class was generated from the following files:
- src/solution/system_of_eqn/Solver.h
- src/solution/system_of_eqn/Solver.cpp
