integrating 1+1 distinct blocks
optimize
topology 1/2
integrating 1+1+1 distinct blocks
topology 2/2
integrating 1+1+1 distinct blocks
solve
solving 41 dof system to machine precision using direct solver
refinement iteration 1
residual decreased to 4e-17
refinement iteration 2
residual decreased to 3e-17
refinement iteration 3
residual increased to 4e-17 (discarding)
solver returned with residual 3e-17
constrained 41/441 dofs
optimum value 3.68e-11
topology 1/2
integrating 1+1 distinct blocks
topology 2/2
integrating 1 distinct blocks
solve
solving 400 dof system to machine precision using direct solver
refinement iteration 1
residual decreased to 2e-15
refinement iteration 2
residual increased to 3e-15 (discarding)
solver returned with residual 2e-15
solution.png
topology 1/1
integrating 1 distinct blocks
L2 error: 8.17e-06