FGMRES

class kona.linalg.solvers.krylov.FGMRES(vector_factory, optns=None, eq_factory=None, ineq_factory=None)[source]

Bases: kona.linalg.solvers.krylov.basic.KrylovSolver

Flexible Generalized Minimum RESidual solver.

solve(mat_vec, b, x, precond)[source]