Tue Oct 30 13:15:40 2018

step1:
  FENICS/Python version
  P-Laplacian investigation.
  Solve Poisson equation for uh
  Compare ||u-uh|| and DPG error norms.

  Case of 4 x 4 mesh
  Approximation degree 1:
  Graphics saved as "step1_mesh.png"
Calling FFC just-in-time (JIT) compiler, this may take some time.
  Graphics saved as "step1_u.png"
  Graphics saved as "step1_u_exact.png"
  L2-norm of  (u - uh)   =  0.001283585787
  Graphics saved as "step1_mesh_refined.png"

  Use refined mesh for further error analysis.

  H1-norm of  (u - uh)   =  0.046303358065
  Error estimator norm   =  0.054926875251
  Error in H1 Projection =  0.046303204562
  Error:Projection ratio =  1.000003315187
*** Warning: Degree of exact solution may be inadequate for accurate result in errornorm.
  H1-norm of (uh - up) =  0.000119228596

step1:
  Normal end of execution.

Tue Oct 30 13:15:43 2018