19 gridin.attach_triangulation(triangulation);
20 std::ifstream ifs(
"../../gmsh/data/circle_r" + std::to_string(r) +
".msh");
30 gridin.attach_triangulation(triangulation);
31 std::ifstream ifs(
"../../gmsh/data/sphere_r" + std::to_string(r) +
".msh");
Implements the Volume charge (rho/) numerical experiment.