integrating 1+1 distinct blocks
level 1/5
optimize
topology 1/1
integrating 1+1+1 distinct blocks
constrained 5/21 dofs
optimum value 0.00e+00
optimize
topology 1/1
integrating 1+1+1 distinct blocks
solve
solving 11 dof system to machine precision using direct solver
refinement iteration 1
residual increased to 7e-17 (discarding)
solver returned with residual 7e-17
constrained 16/21 dofs
optimum value 3.84e-07
topology 1/1
integrating 1+1 distinct blocks
solve
solving 5 dof system to machine precision using direct solver
solver returned with residual 1e-16
UserWarning: inexact integration for polynomial of degree 7 In /home/docs/checkouts/readthedocs.org/user_builds/nutils/checkouts/stable/nutils/points.py:415
topology 1/1
integrating 1 distinct blocks
ndofs: 21, L2 error: 7.78e-03 (nan), H1 error: 1.27e-01 (nan)
level 2/5
topology 1/1
integrating 1 distinct blocks
topology 1/1
integrating 1 distinct blocks
optimize
topology 1/1
integrating 1+1+1 distinct blocks
constrained 9/38 dofs
optimum value 0.00e+00
optimize
topology 1/1
integrating 1+1+1 distinct blocks
solve
solving 11 dof system to machine precision using direct solver
refinement iteration 1
residual increased to 7e-17 (discarding)
solver returned with residual 7e-17
constrained 20/38 dofs
optimum value 3.84e-07
topology 1/1
integrating 1+1 distinct blocks
solve
solving 18 dof system to machine precision using direct solver
refinement iteration 1
residual decreased to 1e-16
refinement iteration 2
residual decreased to 8e-17
refinement iteration 3
residual increased to 1e-16 (discarding)
solver returned with residual 1e-16
topology 1/1
integrating 1 distinct blocks
ndofs: 38, L2 error: 3.74e-03 (-1.23), H1 error: 8.39e-02 (-0.70)
level 3/5
topology 1/1
integrating 1 distinct blocks
topology 1/1
integrating 1 distinct blocks
optimize
topology 1/1
integrating 1+1+1 distinct blocks
constrained 13/98 dofs
optimum value 0.00e+00
optimize
topology 1/1
integrating 1+1+1 distinct blocks
solve
solving 23 dof system to machine precision using direct solver
refinement iteration 1
residual decreased to 5e-17
refinement iteration 2
residual increased to 5e-17 (discarding)
solver returned with residual 5e-17
constrained 36/98 dofs
optimum value 1.10e-08
topology 1/1
integrating 1+1 distinct blocks
solve
solving 62 dof system to machine precision using direct solver
refinement iteration 1
residual decreased to 4e-16
refinement iteration 2
residual decreased to 3e-16
refinement iteration 3
residual increased to 4e-16 (discarding)
solver returned with residual 4e-16
topology 1/1
integrating 1 distinct blocks
ndofs: 98, L2 error: 1.38e-03 (-1.11), H1 error: 5.32e-02 (-0.55)
level 4/5
topology 1/1
integrating 1 distinct blocks
topology 1/1
integrating 1 distinct blocks
optimize
topology 1/1
integrating 1+1+1 distinct blocks
constrained 25/205 dofs
optimum value 0.00e+00
optimize
topology 1/1
integrating 1+1+1 distinct blocks
solve
solving 23 dof system to machine precision using direct solver
refinement iteration 1
residual decreased to 5e-17
refinement iteration 2
residual increased to 5e-17 (discarding)
solver returned with residual 5e-17
constrained 48/205 dofs
optimum value 1.10e-08
topology 1/1
integrating 1+1 distinct blocks
solve
solving 157 dof system to machine precision using direct solver
refinement iteration 1
residual decreased to 7e-16
refinement iteration 2
residual decreased to 6e-16
refinement iteration 3
residual increased to 8e-16 (discarding)
solver returned with residual 7e-16
topology 1/1
integrating 1 distinct blocks
ndofs: 205, L2 error: 4.76e-04 (-1.23), H1 error: 3.25e-02 (-0.59)
level 5/5
topology 1/1
integrating 1 distinct blocks
topology 1/1
integrating 1 distinct blocks
optimize
topology 1/1
integrating 1+1+1 distinct blocks
constrained 29/281 dofs
optimum value 0.00e+00
optimize
topology 1/1
integrating 1+1+1 distinct blocks
solve
solving 31 dof system to machine precision using direct solver
refinement iteration 1
residual increased to 5e-17 (discarding)
solver returned with residual 3e-17
constrained 60/281 dofs
optimum value 6.49e-09
topology 1/1
integrating 1+1 distinct blocks
solve
solving 221 dof system to machine precision using direct solver
refinement iteration 1
residual decreased to 8e-16
refinement iteration 2
residual decreased to 7e-16
refinement iteration 3
residual increased to 8e-16 (discarding)
solver returned with residual 1e-15
topology 1/1
integrating 1 distinct blocks
ndofs: 281, L2 error: 2.29e-04 (-1.39), H1 error: 2.11e-02 (-0.70)