16 0.44 0.442972 3.78742e+07 refine 0.0228791 0.0519194 0.0798719 12% 196394 16777216 
16 0.064375 0.0642611 2.61079e+08 cos 1.90437e-05 0.000975146 0.00178786 1.5% 196436 268435456 
16 0.029375 0.0291344 5.75857e+08 laplacian 0.000694633 0.00152576 0.00220248 5.2% 196552 268435456 
16 0.015 0.0151745 1.10562e+09 sum 0.000110552 0.000248925 0.000432417 1.6% 196556 268435456 
16 0.03 0.0267977 6.26068e+08 restriction 0.00122166 0.00180404 0.00239253 6.7% 196625 16777216 
16 0.4 0.408131 4.11074e+07 poisson 0.00729942 0.0157554 0.0229909 3.9% 196922 16777216 
