bvp_03_test: FENICS/Python version Solve -u = 2x/(1+x^2)^2, -8 < x < +8 u(0) = u0, u(1) = u1 Exact solution is u(x) = arctangent(x) Solve on a sequence of meshes. Reading mesh file "bvp_03_04_mesh.xml" Calling FFC just-in-time (JIT) compiler, this may take some time. Solving linear variational problem. Graphics saved as "bvp_03_04_solution.png" Reading mesh file "bvp_03_08_mesh.xml" Solving linear variational problem. Graphics saved as "bvp_03_08_solution.png" Reading mesh file "bvp_03_16_mesh.xml" Solving linear variational problem. Graphics saved as "bvp_03_16_solution.png" Reading mesh file "bvp_03_32_mesh.xml" Solving linear variational problem. Graphics saved as "bvp_03_32_solution.png" bvp_03_test: Normal end of execution.