From: David Schneider <david.schneider@ipvs.uni-stuttgart.de>
Date: Wed, 8 Nov 2023 07:22:57 +0000 (+0100)
Subject: Extend compute_diagonal_01 test description
X-Git-Tag: relicensing~286^2~4
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=686dc1a406ba09edd6cb295a93702012db079d3c;p=dealii.git

Extend compute_diagonal_01 test description
---

diff --git a/tests/matrix_free/compute_diagonal_01.cc b/tests/matrix_free/compute_diagonal_01.cc
index f9e2915f3c..8bf355dcc0 100644
--- a/tests/matrix_free/compute_diagonal_01.cc
+++ b/tests/matrix_free/compute_diagonal_01.cc
@@ -15,6 +15,10 @@
 
 
 // Test MatrixFreeTools::compute_diagonal() for a Laplace operator
+// If the flag 'use_categorization = true' is set, additional categorization
+// of cells according to their material_id is performed and enforced in
+// MatrixFree via MF::AD::cell_vectorization_categories_strict See
+// https://github.com/dealii/dealii/issues/16250 for more details.
 
 #include "compute_diagonal_util.h"