xc
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Base class for solution algorithms. More...
#include <EquiSolnAlgo.h>
Public Member Functions | |
virtual int | solveCurrentStep (void)=0 |
steps taken in order to get the system into an equilibrium state. More... | |
virtual ConvergenceTest * | getConvergenceTestPtr (void) |
Returns a pointer to the convergence test. | |
virtual const ConvergenceTest * | getConvergenceTestPtr (void) const |
Returns a pointer to the convergence test. | |
virtual void | Print (std::ostream &, int flag=0) const |
Send information to the stream based on the integer flag . | |
IncrementalIntegrator * | getIncrementalIntegratorPtr (void) |
Returns a pointer to the incremental integrator. | |
Public Member Functions inherited from XC::SolutionAlgorithm | |
virtual int | domainChanged (void) |
Perform the appropriate modifications as a result of a change in the domain. More... | |
virtual AnalysisModel * | getAnalysisModelPtr (void) |
Return a pointer to the analysis model. | |
virtual const AnalysisModel * | getAnalysisModelPtr (void) const |
Return a const pointer to the analysis model. | |
virtual Integrator * | getIntegratorPtr (void) |
Return a pointer to the integrator. | |
virtual const Integrator * | getIntegratorPtr (void) const |
Return a const pointer to the integrator. | |
virtual LinearSOE * | getLinearSOEPtr (void) |
Return a pointer to the linear system of equations. | |
virtual const LinearSOE * | getLinearSOEPtr (void) const |
Return a const pointer to the linear system of equations. | |
virtual EigenSOE * | getEigenSOEPtr (void) |
Return a pointer to the eigen system of equations. | |
virtual const EigenSOE * | getEigenSOEPtr (void) const |
Return a const pointer to the eigen system of equations. | |
virtual const DomainSolver * | getDomainSolverPtr (void) const |
Return a const pointer to the DomainSolver. | |
virtual DomainSolver * | getDomainSolverPtr (void) |
Return a pointer to the DomainSolver. | |
virtual const Subdomain * | getSubdomainPtr (void) const |
Return a const pointer to the subdomain. | |
virtual Subdomain * | getSubdomainPtr (void) |
Return a pointer to the subdomain. | |
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 XC::ObjWithRecorders | |
ObjWithRecorders (CommandEntity *owr, DataOutputHandler::map_output_handlers *oh=nullptr) | |
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 |
Public Member Functions inherited from XC::RecorderContainer | |
RecorderContainer (DataOutputHandler::map_output_handlers *oh=nullptr) | |
virtual | ~RecorderContainer (void) |
Destructor. | |
Recorder * | newRecorder (const std::string &, DataOutputHandler *oh=nullptr) |
Read a Recorder object from file. | |
virtual int | addRecorder (Recorder &theRecorder) |
Adds a recorder. More... | |
recorder_iterator | recorder_begin (void) |
const_recorder_iterator | recorder_begin (void) const |
recorder_iterator | recorder_end (void) |
const_recorder_iterator | recorder_end (void) const |
virtual int | record (int track, double timeStamp=0.0) |
To invoke {record(cTag, timeStamp)} on any Recorder objects which have been added. More... | |
void | restart (void) |
To invoke {restart()} on any Recorder objects which have been added. More... | |
virtual int | removeRecorders (void) |
Remove the recorders. | |
void | setLinks (Domain *dom) |
Asigna el domain a los recorders. | |
void | SetOutputHandlers (DataOutputHandler::map_output_handlers *oh) |
Set the outputhandlers container. | |
Protected Member Functions | |
EquiSolnAlgo (SolutionStrategy *, int classTag) | |
Constructor. More... | |
Protected Member Functions inherited from XC::SolutionAlgorithm | |
SolutionStrategy * | getSolutionStrategy (void) |
Return a pointer to the solution method which owns this object. | |
const SolutionStrategy * | getSolutionStrategy (void) const |
Return a pointer to the solution method which owns this object. | |
virtual Domain * | get_domain_ptr (void) |
Return a pointer to the domain. | |
int | sendData (Communicator &) |
Send object members through the communicator argument. | |
int | recvData (const Communicator &) |
Receive object members through the communicator argument. | |
SolutionAlgorithm (SolutionStrategy *, int classTag) | |
Constructor. | |
virtual SolutionAlgorithm * | getCopy (void) const =0 |
Protected Member Functions inherited from CommandEntity | |
template<class T > | |
void | string_to (T &, const std::string &) const |
Protected Member Functions inherited from XC::RecorderContainer | |
int | sendData (Communicator &comm) |
int | recvData (const Communicator &comm) |
size_t | getNumRecorders (void) const |
Returns the number of recorders already defined. | |
Additional Inherited Members | |
Public Types inherited from EntityWithProperties | |
typedef std::map< std::string, boost::python::object > | PythonDict |
Public Types inherited from XC::RecorderContainer | |
typedef std::list< Recorder * > | lista_recorders |
typedef lista_recorders::iterator | recorder_iterator |
typedef lista_recorders::const_iterator | const_recorder_iterator |
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... | |
Base class for solution algorithms.
EquiSolnAlgo is an abstract base class, i.e. no objects of it's type can be created. An EquiSolnAlgo object defines the sequence of operations performed by the the Integrator and the LinearSOE objects in solving the equilibrium equation \(R(U) = 0\) given the current state of the domain at each time step in a direct integration analysis or load increment in a static analysis.
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protected |
Constructor.
owr | SolutionStrategy that owns this solution algorithm. |
classTag | class identifier. |
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pure virtual |
steps taken in order to get the system into an equilibrium state.
A method implemented by each subclass which specifies the steps taken in order to get the system into an equilibrium state. It is a pure virtual function, i.e. all subclasses or their descendents must implement this routine. To return \(0\) if algorithm succeeds, a negative value otherwise.
Implemented in XC::ModifiedNewton, XC::KrylovNewton, XC::NewtonRaphson, XC::NewtonLineSearch, XC::Linear, XC::BFGS, XC::Broyden, and XC::PeriodicNewton.