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Sander, Oliver authored
That factor got lost when I rewrote the preconditioned smoother. The +k is very small, but it is required for the convergence theory. Without it, the quadratic model used by the preconditioner is not dominating.
a1127b30
That factor got lost when I rewrote the preconditioned smoother. The +k is very small, but it is required for the convergence theory. Without it, the quadratic model used by the preconditioner is not dominating.