PetscSolver Class Reference

#include <PetscSolver.h>

Inheritance diagram for PetscSolver:

LinearSOESolver Solver MovableObject List of all members.

Public Member Functions

 PetscSolver ()
 PetscSolver (KSPType method, PCType preconditioner)
 PetscSolver (KSPType method, PCType preconditioner, double rTol, double aTol, double dTol, int maxIts)
 ~PetscSolver ()
int solve (void)
int setSize (void)
virtual int setLinearSOE (PetscSOE &theSOE)
int sendSelf (int commitTag, Channel &theChannel)
int recvSelf (int commitTag, Channel &theChannel, FEM_ObjectBroker &theBroker)

Protected Attributes

PetscSOE * theSOE

Friends

class ActorPetscSOE
class ShadowPetscSOE

Detailed Description

Definition at line 44 of file PetscSolver.h.

Constructor & Destructor Documentation

PetscSolver::PetscSolver (  ) 

Definition at line 47 of file PetscSolver.cpp.

PetscSolver::PetscSolver ( KSPType  method,
PCType  preconditioner 
)

Definition at line 54 of file PetscSolver.cpp.

PetscSolver::PetscSolver ( KSPType  method,
PCType  preconditioner,
double  rTol,
double  aTol,
double  dTol,
int  maxIts 
)

Definition at line 61 of file PetscSolver.cpp.

PetscSolver::~PetscSolver (  ) 

Definition at line 68 of file PetscSolver.cpp.

Member Function Documentation

int PetscSolver::solve ( void   )  [virtual]

Implements LinearSOESolver.

Definition at line 82 of file PetscSolver.cpp.

References PetscSOE::A, PetscSOE::b, PetscSOE::isFactored, PetscSOE::numChannels, PetscSOE::numProcesses, PetscSOE::processID, Channel::recvVector(), Vector::resize(), Channel::sendVector(), Vector::Size(), PetscSOE::size, PetscSOE::theChannels, theSOE, PetscSOE::vectB, PetscSOE::vectX, PetscSOE::x, and Vector::Zero().

int PetscSolver::setSize ( void   )  [virtual]

Implements LinearSOESolver.

Definition at line 181 of file PetscSolver.cpp.

References PetscSOE::A, PETSC_COMM_WORLD, and theSOE.

Referenced by PetscSOE::setSolver().

int PetscSolver::setLinearSOE ( PetscSOE &  theSOE  )  [virtual]

Definition at line 222 of file PetscSolver.cpp.

References theSOE.

Referenced by PetscSOE::PetscSOE(), and PetscSOE::setSolver().

int PetscSolver::sendSelf ( int  commitTag,
Channel &  theChannel 
) [virtual]

Implements MovableObject.

Definition at line 230 of file PetscSolver.cpp.

References opserr, Channel::sendID(), and Channel::sendVector().

int PetscSolver::recvSelf ( int  commitTag,
Channel &  theChannel,
FEM_ObjectBroker &  theBroker 
) [virtual]

Implements MovableObject.

Definition at line 276 of file PetscSolver.cpp.

References opserr, Channel::recvID(), and Channel::recvVector().

Friends And Related Function Documentation

friend class ActorPetscSOE [friend]

Definition at line 60 of file PetscSolver.h.

friend class ShadowPetscSOE [friend]

Definition at line 61 of file PetscSolver.h.

Member Data Documentation

PetscSOE* PetscSolver::theSOE [protected]

Definition at line 64 of file PetscSolver.h.

Referenced by setLinearSOE(), setSize(), and solve().

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

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