Wed Apr 29 12:47:39 2020

step1_test:
  Python version: 3.6.9
  FENICS version 2019.1.0
  p-Laplacian investigation.
  Solve Poisson equation for uh
  Compare ||u-uh|| and DPG error norms.

  Case of 10 x 10 mesh
  Approximation degree 1:
  Graphics saved as "step1_mesh.png"
Calling FFC just-in-time (JIT) compiler, this may take some time.
*** Warning: Degree of exact solution may be inadequate for accurate result in errornorm.
  Graphics saved as "step1_u.png"
  Graphics saved as "step1_u_exact.png"
  L2-norm of  (u - uh)   =  0.330468628466
  Graphics saved as "step1_mesh_refined.png"

  Use refined mesh for further error analysis.

  H1-norm of  (u - uh)   =  1.537130007921
  Error estimator norm   =  8.004377370129
  Error in H1 Projection =  0.020517822404
  Error:Projection ratio = 74.916820006147
  H1-norm of (uh - up) =  1.536993064468

  Case of 10 x 10 mesh
  Approximation degree 2:
  Graphics saved as "step1_mesh.png"
Calling FFC just-in-time (JIT) compiler, this may take some time.
*** Warning: Degree of exact solution may be inadequate for accurate result in errornorm.
  Graphics saved as "step1_u.png"
  Graphics saved as "step1_u_exact.png"
  L2-norm of  (u - uh)   =  0.350395287021
  Graphics saved as "step1_mesh_refined.png"

  Use refined mesh for further error analysis.

  H1-norm of  (u - uh)   =  1.645019276779
  Error estimator norm   =  0.114973871576
  Error in H1 Projection =  0.000832844523
  Error:Projection ratio = 1975.181718429264
  H1-norm of (uh - up) =  1.645019065952

step1_test:
  Normal end of execution.

Wed Apr 29 12:47:48 2020