Function GetMesh

src/test/benchmark_diffusion/main.cpp:26–31

using MIdx = typename M::MIdx;

M GetMesh(MIdx size) {
  Rect<Vect> dom(Vect(0), Vect(1));
  MIdx begin(0, 0, 0); // lower index
  int halos = 2;
  return {begin, size, dom, halos, true, true, size, 0};
}

class TimerMesh : public ExecutionTimer {
 public: