
Working with diffusion setup and parameter 1.0e-02..
  Error (mat/nomat) vs. exact solution: 4.0681e-07 -- 4.0681e-07
  Difference between both results: 1.1657e-15
  Iteration counts for matrix-based version: [(0.0, 3), (0.25, 3), (0.5, 3), (0.75, 3)]
  Iteration counts for matrix-free version: [(0.0, 3), (0.25, 3), (0.5, 3), (0.75, 3)]

Working with advection setup and parameter 1.0e-02..
  Error (mat/nomat) vs. exact solution: 2.0169e-04 -- 2.0169e-04
  Difference between both results: 4.4409e-16
  Iteration counts for matrix-based version: [(0.0, 2), (0.25, 2), (0.5, 2), (0.75, 2)]
  Iteration counts for matrix-free version: [(0.0, 2), (0.25, 2), (0.5, 2), (0.75, 2)]

Working with diffusion setup and parameter 1.0e+00..
  Error (mat/nomat) vs. exact solution: 5.8573e-06 -- 5.8573e-06
  Difference between both results: 1.4916e-18
  Iteration counts for matrix-based version: [(0.0, 3), (0.25, 3), (0.5, 3), (0.75, 3)]
  Iteration counts for matrix-free version: [(0.0, 3), (0.25, 3), (0.5, 3), (0.75, 3)]

Working with advection setup and parameter 1.0e+00..
  Error (mat/nomat) vs. exact solution: 2.9363e-01 -- 2.9363e-01
  Difference between both results: 1.6653e-15
  Iteration counts for matrix-based version: [(0.0, 7), (0.25, 7), (0.5, 7), (0.75, 7)]
  Iteration counts for matrix-free version: [(0.0, 7), (0.25, 7), (0.5, 7), (0.75, 7)]

Working with diffusion setup and parameter 1.0e+02..
  Error (mat/nomat) vs. exact solution: 3.2887e-13 -- 3.2887e-13
  Difference between both results: 3.3022e-22
  Iteration counts for matrix-based version: [(0.0, 2), (0.25, 2), (0.5, 2), (0.75, 2)]
  Iteration counts for matrix-free version: [(0.0, 2), (0.25, 2), (0.5, 2), (0.75, 2)]

Working with advection setup and parameter 1.0e+02..
  Error (mat/nomat) vs. exact solution: 1.0000e+00 -- 1.0000e+00
  Difference between both results: 1.4613e-17
  Iteration counts for matrix-based version: [(0.0, 3), (0.25, 3), (0.5, 3), (0.75, 3)]
  Iteration counts for matrix-free version: [(0.0, 3), (0.25, 3), (0.5, 3), (0.75, 3)]

Working with testequation setup and parameter 0.0e+00..
  Error (mat/nomat) vs. exact solution: 5.7992e-06 -- 5.7992e-06
  Difference between both results: 2.3714e-16
  Iteration counts for matrix-based version: [(0.0, 4), (0.25, 4), (0.5, 4), (0.75, 4)]
  Iteration counts for matrix-free version: [(0.0, 4), (0.25, 4), (0.5, 4), (0.75, 4)]
