From d6a437884a6c99c32f10eb2840590aa7a4a73225 Mon Sep 17 00:00:00 2001 From: Peter Munch Date: Wed, 16 Mar 2022 23:27:08 +0100 Subject: [PATCH] Fix docu of PreconditionChebyshev regardin degree --- include/deal.II/lac/precondition.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/include/deal.II/lac/precondition.h b/include/deal.II/lac/precondition.h index f343250cf4..fe72d7f478 100644 --- a/include/deal.II/lac/precondition.h +++ b/include/deal.II/lac/precondition.h @@ -1615,7 +1615,8 @@ public: /** * This determines the degree of the Chebyshev polynomial. The degree of * the polynomial gives the number of matrix-vector products to be - * performed for one application of the vmult() operation. Degree one + * performed for one application of the step() operation. During vmult(), + * the method performs `(degree-1)` matrix-vector products. Degree one * corresponds to a damped Jacobi method. * * If the degree is set to numbers::invalid_unsigned_int, the algorithm -- 2.39.5