XC::MumpsParallelSOE Class Reference

Inheritance diagram for XC::MumpsParallelSOE:

Collaboration diagram for XC::MumpsParallelSOE:

Public Member Functions
	MumpsParallelSOE (SolutionStrategy *owr=nullptr)
SystemOfEqn *	getCopy (void) const
	Virtual constructor.
int	setSize (Graph &theGraph)
	Determines and sets the size of the system. More...
int	addB (const Vector &, const ID &, double fact=1.0)
int	setB (const Vector &, double fact=1.0)
const Vector &	getB (void) const
	Returns the Vector object created for \(b\).
void	zeroB (void)
	Zeros the entries in the 1d array for \(b\).
int	solve (void)
	Computes the solution of the system of equations. More...
virtual int	sendSelf (Communicator &)
	Send the object. More...
virtual int	recvSelf (const Communicator &)
	Receive the object. More...
int	setChannels (const ChannelQueue &)
Public Member Functions inherited from XC::MumpsSOE
	MumpsSOE (SolutionStrategy *)
	MumpsSOE (SolutionStrategy *, int classTag)
SystemOfEqn *	getCopy (void) const
	Virtual constructor.
void	fortranIndexing (void)
	Increment row and col A values by 1 for mumps fortran indexing.
void	cppIndexing (void)
	Decrement row and col A values by 1 to return to C++ indexing.
virtual int	addA (const Matrix &, const ID &, double fact=1.0)
	The LinearSOE object assembles fact times the Matrix M into the matrix $A$. More...
virtual int	setMumpsSolver (MumpsSolver &newSolver)
Public Member Functions inherited from XC::SparseGenSOEBase
const Vector &	getA (void) const
Vector &	getA (void)
virtual void	zeroA (void)
	Zeros the entries in the 1d array for \(A\) and marks the system as not having been factored. More...
Public Member Functions inherited from XC::SparseSOEBase
int	getNNZ (void) const
Public Member Functions inherited from XC::FactoredSOEBase
bool	getFactored (void) const
void	setFactored (bool b)
Public Member Functions inherited from XC::LinearSOEData
virtual int	getNumEqn (void) const
	Return the current size of the system.
virtual void	zeroX (void)
	Zeros the entries in the 1d array for \(x\).
virtual void	zero (void)
	Zeros the entries in the 1d array for \(x\) and \(b\).
virtual int	addB (const Vector &, const double &fact=1.0)
	add v multiplied by factor to vector B. More...
virtual int	addB (const Vector &, const ID &, const double &fact=1.0)
	assemblies v multiplied by factor into vector B. More...
virtual int	setB (const XC::Vector &v, const double &fact=1.0)
	Sets B= v*fact. More...
virtual void	setX (int loc, double value)
	If loc is within the range of \(x\), sets \(x(loc) = value\).
virtual void	setX (const Vector &x)
	Assigns \(x\).
virtual const Vector &	getX (void) const
	Returns the Vector object created for \(x\).
virtual Vector &	getX (void)
	Returns the Vector object created for \(x\).
virtual Vector &	getB (void)
	Returns the Vector object created for \(b\).
virtual double	normRHS (void) const
	Returns the 2-norm of the vector \(x\).
void	receiveB (const Communicator &)
void	receiveX (const Communicator &)
void	receiveBX (const Communicator &)
void	sendB (Communicator &) const
void	sendBX (Communicator &) const
Public Member Functions inherited from XC::LinearSOE
virtual	~LinearSOE (void)
	Destructor.
virtual double	getDeterminant (void)
	Returns the determinant of the system matrix.
virtual double	getRCond (const char &norm='1')
	Returns the reciprocal of the condition number. More...
LinearSOESolver *	getSolver (void)
	Returns a pointer to the solver.
LinearSOESolver &	newSolver (const std::string &)
Public Member Functions inherited from XC::SystemOfEqn
int	checkSize (Graph &theGraph) const
	Check number of DOFs in the graph.
virtual void	save (void) const
	Stores the matrices and vectors in a temporal file.
virtual void	restore (void)
	Restore the matrices and vectors from a temporal file.
virtual boost::python::list	getAPy (void) const
	Return a Python list containing the rows 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 &param)
	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.
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
void	inicComm (const int &) const
DbTagData &	getDbTagData (void) const
	Returns a vector to store the dbTags de los miembros of the clase. More...
int	sendData (Communicator &)
	Send object members through the communicator argument.
int	recvData (const Communicator &)
	Receives object members through the communicator argument.
Protected Member Functions inherited from XC::SparseGenSOEBase
	SparseGenSOEBase (SolutionStrategy *, int classTag, int N=0, int NNZ=0)
	Constructor. More...
Protected Member Functions inherited from XC::SparseSOEBase
	SparseSOEBase (SolutionStrategy *, int classTag, int N=0, int NNZ=0)
	number of non-zeros in A More...
Protected Member Functions inherited from XC::FactoredSOEBase
	FactoredSOEBase (SolutionStrategy *, int classTag, int N=0)
	Constructor. More...
Protected Member Functions inherited from XC::LinearSOEData
void	inic (const size_t &)
	1d arrays containing coefficients of B and X More...
const double &	getB (const size_t &i) const
double &	getB (const size_t &i)
const double &	getX (const size_t &i) const
double &	getX (const size_t &i)
double *	getPtrB (void)
const double *	getPtrB (void) const
double *	getPtrX (void)
const double *	getPtrX (void) const
	LinearSOEData (SolutionStrategy *, int classTag, int N=0)
	Constructor. More...
Protected Member Functions inherited from XC::LinearSOE
virtual bool	setSolver (LinearSOESolver *)
	Sets the solver for the system of equations. More...
int	setSolverSize (void)
	invoke setSize() on the Solver
	LinearSOE (SolutionStrategy *, int classTag)
	Constructor. More...
Protected Member Functions inherited from XC::SystemOfEqn
virtual AnalysisModel *	getAnalysisModelPtr (void)
	Returns a pointer to the analysis model.
virtual const AnalysisModel *	getAnalysisModelPtr (void) const
	Returns a const pointer to the analysis model.
	SystemOfEqn (SolutionStrategy *, 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.

Protected Attributes
std::vector< double >	workArea
Vector	myB
Protected Attributes inherited from XC::MumpsSOE
ID	colA
ID	rowA
ID	colStartA
	int arrays containing info about coeficientss in A
int	matType
Protected Attributes inherited from XC::SparseGenSOEBase
Vector	A
	1d array containing coefficient of A
Protected Attributes inherited from XC::SparseSOEBase
int	nnz
Protected Attributes inherited from XC::FactoredSOEBase
bool	factored
	True if the system is factored.
Protected Attributes inherited from XC::LinearSOEData
int	size
Vector	B
	order of A
Vector	X
Protected Attributes inherited from XC::SystemOfEqn
std::string	tmpFileName
	File name to store matrices.

Friends
class	MumpsParallelSolver

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...

Member Function Documentation

getDbTagData()

XC::DbTagData & XC::MumpsParallelSOE::getDbTagData ( void  ) const

protectedvirtual

Returns a vector to store the dbTags de los miembros of the clase.

Reimplemented from XC::DistributedBase.

recvSelf()

int XC::MumpsParallelSOE::recvSelf ( const Communicator &  comm )

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.

Reimplemented from XC::MumpsSOE.

sendSelf()

int XC::MumpsParallelSOE::sendSelf ( Communicator &  comm )

virtual

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.

Reimplemented from XC::MumpsSOE.

setSize()

int XC::MumpsParallelSOE::setSize ( Graph &  theGraph )

virtual

Determines and sets the size of the system.

Invoked to allow the LinearSOE object to determine the size and sparsity of the matrix $A$ and vectors $x$ and $b$. This information can be deduced from the number of vertices and the connectivity between the vertices in the Graph object theGraph. To return $0$ if successful, a negative number if not.

Reimplemented from XC::MumpsSOE.

solve()

int XC::MumpsParallelSOE::solve ( void  )

virtual

Computes the solution of the system of equations.

Causes the SystemOfEqn object to invoke solve() on the currently associated solver object. Returns a $0$ if successful, negative number if not; the actual value depending on the LinearSOESolver. To solve a linear system of equations means to find $x$ such that the equation $Ax=b$ is satisfied.

Reimplemented from XC::LinearSOE.

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The documentation for this class was generated from the following files:

• src/solution/system_of_eqn/linearSOE/mumps/MumpsParallelSOE.h
• src/solution/system_of_eqn/linearSOE/mumps/MumpsParallelSOE.cpp