From fe0af10e08003e22f4ebb93d479bc3b21884b7e8 Mon Sep 17 00:00:00 2001
From: Simon Praetorius <simon.praetorius@tu-dresden.de>
Date: Wed, 27 Nov 2024 14:17:15 +0100
Subject: [PATCH] Fix calling invert on zero matrix
---
dune/istl/test/matrixtest.cc | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/dune/istl/test/matrixtest.cc b/dune/istl/test/matrixtest.cc
index b8755d3fe..2cb7a973e 100644
--- a/dune/istl/test/matrixtest.cc
+++ b/dune/istl/test/matrixtest.cc
@@ -483,6 +483,9 @@ int main()
BDMatrix<double> bdMatrix3 = {1.0, 2.0, 3.0};
testSolve<BDMatrix<double>, BlockVector<double> >(bdMatrix3);
+ // Test whether inversion works
+ bdMatrix3.invert();
+
// test whether resizing works
bdMatrix2.setSize(5);
bdMatrix2 = 4.0;
@@ -490,8 +493,6 @@ int main()
y.resize(5);
testMatrix(bdMatrix2, x, y);
- // Test whether inversion works
- bdMatrix2.invert();
}
// ////////////////////////////////////////////////////////////////////////
--
GitLab