KrylovSolver¶
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class
dolfin.cpp.la.
KrylovSolver
(*args)¶ Bases:
dolfin.cpp.la.GenericLinearSolver
This class defines an interface for a Krylov solver. The appropriate solver is chosen on the basis of the matrix/vector type.
Overloaded versions
KrylovSolver(method=”default”, preconditioner=”default”)
Constructor
KrylovSolver(A, method=”default”, preconditioner=”default”)
Constructor
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static
default_parameters
()¶ Default parameter values
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solve
()¶ Overloaded versions
solve(x, b)
Solve linear system Ax = b
solve(A, x, b)
Solve linear system Ax = b
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thisown
¶ The membership flag