slepc4py.SLEPc.SVD.ConvergedReason

class slepc4py.SLEPc.SVD.ConvergedReason

Bases: object

SVD convergence reasons.

• CONVERGED_TOL: All eigenpairs converged to requested tolerance.

• CONVERGED_USER: User-defined convergence criterion satisfied.

• CONVERGED_MAXIT: Maximum iterations completed in case MAXIT convergence criterion.

• DIVERGED_ITS: Maximum number of iterations exceeded.

• DIVERGED_BREAKDOWN: Solver failed due to breakdown.

• DIVERGED_SYMMETRY_LOST: Underlying indefinite eigensolver was not able to keep symmetry.

• CONVERGED_ITERATING: Iteration not finished yet.

See also

SVDConvergedReason

Attributes Summary

CONVERGED_ITERATING	Constant CONVERGED_ITERATING of type int
CONVERGED_MAXIT	Constant CONVERGED_MAXIT of type int
CONVERGED_TOL	Constant CONVERGED_TOL of type int
CONVERGED_USER	Constant CONVERGED_USER of type int
DIVERGED_BREAKDOWN	Constant DIVERGED_BREAKDOWN of type int
DIVERGED_ITS	Constant DIVERGED_ITS of type int
DIVERGED_SYMMETRY_LOST	Constant DIVERGED_SYMMETRY_LOST of type int
ITERATING	Constant ITERATING of type int

Attributes Documentation

CONVERGED_ITERATING: int = CONVERGED_ITERATING

Constant CONVERGED_ITERATING of type int

CONVERGED_MAXIT: int = CONVERGED_MAXIT

Constant CONVERGED_MAXIT of type int

CONVERGED_TOL: int = CONVERGED_TOL

Constant CONVERGED_TOL of type int

CONVERGED_USER: int = CONVERGED_USER

Constant CONVERGED_USER of type int

DIVERGED_BREAKDOWN: int = DIVERGED_BREAKDOWN

Constant DIVERGED_BREAKDOWN of type int

DIVERGED_ITS: int = DIVERGED_ITS

Constant DIVERGED_ITS of type int

DIVERGED_SYMMETRY_LOST: int = DIVERGED_SYMMETRY_LOST

Constant DIVERGED_SYMMETRY_LOST of type int

ITERATING: int = ITERATING

Constant ITERATING of type int