4 0.1 0.0984405 1.06519e+07 refine 0.00557208 0.00732404 0.00893807 7.4% 52435 1048576 
4 0.015 0.0156129 6.71607e+07 cos 4.23193e-06 0.000224441 0.00033927 1.4% 52473 4194304 
4 0.005 0.00569025 1.84276e+08 laplacian 0.000124335 0.000341102 0.000460029 6% 52478 4194304 
4 0.0025 0.00267675 3.91735e+08 sum 3.99351e-06 9.52333e-05 0.000184238 3.6% 52478 4194304 
4 0.01 0.00484575 2.16391e+08 restriction 0.000316858 0.000454485 0.000536203 9.4% 52487 1048576 
4 0.08 0.0740548 1.41595e+07 poisson 0.00233936 0.00324911 0.00388741 4.4% 52517 1048576 
