From 15efd1b8b5e244a1a4fd0aa1ca87bcdcb27e665e Mon Sep 17 00:00:00 2001
From: Timo Heister <timo.heister@gmail.com>
Date: Mon, 24 Jun 2024 16:48:00 -0400
Subject: [PATCH] make SchurComplementOperator destructor virtual

---
 source/simulator/solver.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/source/simulator/solver.cc b/source/simulator/solver.cc
index bb9ba0227da..7da74e29c14 100644
--- a/source/simulator/solver.cc
+++ b/source/simulator/solver.cc
@@ -372,6 +372,8 @@ namespace aspect
     class SchurComplementOperator
     {
       public:
+        virtual ~SchurComplementOperator() = default;
+
         virtual void vmult(TrilinosWrappers::MPI::Vector &dst,
                            const TrilinosWrappers::MPI::Vector &src) const=0;
         virtual unsigned int n_iterations() const=0;