Added missing include in PreconditionerInterface.hpp

e2a78bf1 · Müller, Felix · 64203d75 · e2a78bf1
Commit e2a78bf1 authored 6 years ago by Müller, Felix
--- a/src/amdis/linear_algebra/PreconditionerInterface.hpp
+++ b/src/amdis/linear_algebra/PreconditionerInterface.hpp
 #pragma once

+#include <amdis/Output.hpp>
+
 namespace AMDiS
 {
  /// Interface for Preconditioner types