integrate
integrating 1+1 distinct blocks
optimize
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+1 distinct blocks
solve
solving 41x41 system using direct solver
solver returned with residual 5e-17
integrate
integrating 1 distinct blocks
integrate
integrating 1 distinct blocks
constrained 41/441 dofs, optimum value 3.68e-11
integrate
integrating 1+1 distinct blocks
integrate
integrating 1+0 distinct blocks
solve
solving 400x400 system using direct solver
solver returned with residual 4e-15
solution.png
integrate
integrating 1 distinct blocks
L2 error: 8.17e-06