bvp_01_test: FENICS/Python version Boundary value problem. -u" + u = x, 0 < x < 1 u(0) = 0, u(1) = 0 Exact solution is u(x) = x - sinh(x)/sinh(1) Using 8 elements. Calling FFC just-in-time (JIT) compiler, this may take some time. Calling FFC just-in-time (JIT) compiler, this may take some time. Solving linear variational problem. Graphics saved as "bvp_01_solution.png" bvp_01_test: Normal end of execution.