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Advection solver with matrix-free evaluators with deal.II

License: GNU Lesser General Public License v2.1

CMake 0.43% C++ 99.57%

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peterrum pkestene wanghj2015 dravinsi

advection_miniapp's Issues

Fix for AdvectionOperation<dim, fe_degree>::reinit and g++ 10.3 ?

When building advection_solver with g+ 10.3 and deal.ii 9.2.0 (on Ubuntu 21.04), the compiler complains at advection_solver.cc:459, can't find a matching MatrixFree::reinit interface.

But if I applied the following change, advection_solver builds and runs fine.

diff --git a/advection_solver.cc b/advection_solver.cc
index e9fead6..a79da53 100644
--- a/advection_solver.cc
+++ b/advection_solver.cc
@@ -457,7 +457,7 @@ namespace DGAdvection
     AffineConstraints<double> dummy;
     dummy.close();
     data.reinit(mapping,
-                {{&dof_handler}},
+                std::vector<const DoFHandler<dim> *>{{&dof_handler}},
                 std::vector<const AffineConstraints<double> *>{{&dummy}},
                 std::vector<Quadrature<1>>{{quadrature, quadrature_mass}},
                 additional_data);
-- 
2.30.2

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