diff --git a/test/discretization/facecentered/staggered/drawgrid.hh b/test/discretization/facecentered/staggered/drawgrid.hh index a6f9b42cfe5e1f93bbe168f40640512a8eceded8..ae3f634bd5ada88a548dcda040472c3168029e66 100644 --- a/test/discretization/facecentered/staggered/drawgrid.hh +++ b/test/discretization/facecentered/staggered/drawgrid.hh @@ -284,7 +284,7 @@ void drawGridGeometry(const GridGeometry& gridGeometry, DUNE_THROW(Dune::Exception, "Error running GNUPlot: " << cmd); } #else -#warning No gnuplot found. Cannot visualize result. + std::cout << "No gnuplot found. Cannot visualize result. \n"; #endif }