# grid structure
# format: map reflevel component mglevel   processor bounding-box is-outer-boundary
iteration 0
maps 1
0 mglevels 1
0 0 reflevels 1
0 0 0 components 1
0 0 0 0   0 ([0,0,0]:[15360,15360,15360]:[512,512,512]/[0,0,0]:[30,30,30]/[31,31,31]/29791) [[1,1,1],[1,1,1]]

iteration 1
maps 1
0 mglevels 1
0 0 reflevels 2
0 0 0 components 1
0 0 0 0   0 ([0,0,0]:[15360,15360,15360]:[512,512,512]/[0,0,0]:[30,30,30]/[31,31,31]/29791) [[1,1,1],[1,1,1]]
0 0 1 components 8
0 0 1 0   0 ([5632,12032,5632]:[9728,14848,9728]:[256,256,256]/[22,47,22]:[38,58,38]/[17,12,17]/3468) [[0,0,0],[0,1,0]]
0 0 1 1   0 ([5632,5632,12032]:[9728,9728,14848]:[256,256,256]/[22,22,47]:[38,38,58]/[17,17,12]/3468) [[0,0,0],[0,0,1]]
0 0 1 2   0 ([5632,3584,3584]:[11776,5376,5376]:[256,256,256]/[22,14,14]:[46,21,21]/[25,8,8]/1600) [[0,0,0],[0,0,0]]
0 0 1 3   0 ([3584,9984,5632]:[11776,11776,9728]:[256,256,256]/[14,39,22]:[46,46,38]/[33,8,17]/4488) [[0,0,0],[0,0,0]]
0 0 1 4   0 ([3584,3584,5632]:[11776,5376,9728]:[256,256,256]/[14,14,22]:[46,21,38]/[33,8,17]/4488) [[0,0,0],[0,0,0]]
0 0 1 5   0 ([3584,5632,5632]:[14848,9728,9728]:[256,256,256]/[14,22,22]:[58,38,38]/[45,17,17]/13005) [[0,0,0],[1,0,0]]
0 0 1 6   0 ([3584,5632,3584]:[11776,11776,5376]:[256,256,256]/[14,22,14]:[46,46,21]/[33,25,8]/6600) [[0,0,0],[0,0,0]]
0 0 1 7   0 ([3584,3584,9984]:[11776,11776,11776]:[256,256,256]/[14,14,39]:[46,46,46]/[33,33,8]/8712) [[0,0,0],[0,0,0]]