Wed Apr 29 09:30:26 2020 dpg_laplace_adapt_test: Python version: 3.6.9 FENICS version 2019.1.0 Adaptive refinement procedure applied to Discontinuous Petrov Galerkin method for the Poisson problem on a unit square with 0 boundary conditions. Calling FFC just-in-time (JIT) compiler, this may take some time. Calling FFC just-in-time (JIT) compiler, this may take some time. Calling FFC just-in-time (JIT) compiler, this may take some time. Calling FFC just-in-time (JIT) compiler, this may take some time. Calling FFC just-in-time (JIT) compiler, this may take some time. Calling FFC just-in-time (JIT) compiler, this may take some time. Calling FFC just-in-time (JIT) compiler, this may take some time. Level 0: Estimated error E = 0.0040681 (TOL = 0.0001) Graphics: mesh0.png Graphics: u0.png Level 1: Estimated error E = 0.00207633 (TOL = 0.0001) Graphics: mesh1.png Graphics: u1.png Level 2: Estimated error E = 0.001022 (TOL = 0.0001) Graphics: mesh2.png Graphics: u2.png Level 3: Estimated error E = 0.000797214 (TOL = 0.0001) Graphics: mesh3.png Graphics: u3.png Level 4: Estimated error E = 0.000451917 (TOL = 0.0001) Graphics: mesh4.png Graphics: u4.png Level 5: Estimated error E = 0.000235863 (TOL = 0.0001) Graphics: mesh5.png Graphics: u5.png Level 6: Estimated error E = 0.000120111 (TOL = 0.0001) Graphics: mesh6.png Graphics: u6.png Level 7: Estimated error E = 6.12682e-05 (TOL = 0.0001) Success, solution converged after 7 iterations dpg_laplace_adapt_test: Normal end of execution. Wed Apr 29 09:31:14 2020