TrilinosPreconditioner¶
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class
dolfin.cpp.la.
TrilinosPreconditioner
(*args)¶ Bases:
dolfin.cpp.la.GenericPreconditioner
,dolfin.cpp.common.Variable
This class is a wrapper for configuring Epetra preconditioners. It does not own a preconditioner. It can take a EpetraKrylovSolver and set the preconditioner type and parameters.
Create Krylov solver for a particular method and preconditioner
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static
default_parameters
(*args)¶ Default parameter values
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name
()¶ Return preconditioner name
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static
preconditioners
(*args)¶ Return a list of available preconditioners
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set
()¶ Set the precondtioner and matrix used in preconditioner
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set_parameters
()¶ Overloaded versions
set_parameters(list)
Set the Trilonos preconditioner parameters list
set_parameters(list)
Set the Trilonos preconditioner parameters list (for use from Python)
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thisown
¶ The membership flag
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static