Public
Authored by Frederik Schnack

CCG classic version

Initial mesh:

image

Output:

level =  0
nⱼ =  36 which took 0.002064943313598633 s
ϵⱼ =  0.6332684320672299 which took 0.026998519897460938 s
tolerance =  0.028800000000000006
mesh refined which took 0.005521535873413086 s
---------- level 0 took 0.045385122299194336 s ------------

level =  1
nⱼ =  57 which took 0.0015287399291992188 s
mⱼ =  6 which took 0.008365154266357422 s
δⱼ =  0.013129483729855645
ϵⱼ =  0.4508497980756142 which took 0.01947927474975586 s
mesh refined which took 0.008870124816894531 s
---------- level 1 took 0.040587663650512695 s ------------

level =  2
nⱼ =  82 which took 0.0015299320220947266 s
mⱼ =  3 which took 0.009903669357299805 s
δⱼ =  0.02802768302109522
ϵⱼ =  0.3537751715332844 which took 0.02428293228149414 s
mesh refined which took 0.015560150146484375 s
---------- level 2 took 0.05241584777832031 s ------------

level =  3
nⱼ =  118 which took 0.0014119148254394531 s
mⱼ =  2 which took 0.013599634170532227 s
δⱼ =  0.04242787492783561
ϵⱼ =  0.29143339901310455 which took 0.04639840126037598 s
mesh refined which took 0.05857992172241211 s
---------- level 3 took 0.12281394004821777 s ------------

level =  4
nⱼ =  191 which took 0.0018050670623779297 s
mⱼ =  2 which took 0.0212709903717041 s
δⱼ =  0.03795588497660795
ϵⱼ =  0.2198547496635375 which took 0.07325220108032227 s
mesh refined which took 0.04889035224914551 s
---------- level 4 took 0.14636993408203125 s ------------

level =  5
nⱼ =  232 which took 0.0019996166229248047 s
mⱼ =  1 which took 0.02532672882080078 s
δⱼ =  0.03966887761783355
ϵⱼ =  0.20239413773265366 which took 0.09249353408813477 s
mesh refined which took 0.06579089164733887 s
---------- level 5 took 0.1869645118713379 s ------------

level =  6
nⱼ =  311 which took 0.0019779205322265625 s
mⱼ =  1 which took 0.03608345985412598 s
δⱼ =  0.045448199338067326
ϵⱼ =  0.17368173169985576 which took 0.11496591567993164 s
mesh refined which took 0.048193931579589844 s
---------- level 6 took 0.20257902145385742 s ------------

level =  7
nⱼ =  316 which took 0.001977682113647461 s
mⱼ =  1 which took 0.03584933280944824 s
δⱼ =  0.03149551699582913
ϵⱼ =  0.1690894980927105 which took 0.11503124237060547 s
mesh refined which took 0.1046907901763916 s
---------- level 7 took 0.25904083251953125 s ------------

level =  8
nⱼ =  436 which took 0.002169370651245117 s
mⱼ =  1 which took 0.04542207717895508 s
δⱼ =  0.03308786295740351
ϵⱼ =  0.14890575699497513 which took 0.1474134922027588 s
mesh refined which took 0.2739982604980469 s
---------- level 8 took 0.4713160991668701 s ------------

level =  9
nⱼ =  686 which took 0.0027723312377929688 s
mⱼ =  1 which took 0.07241106033325195 s
δⱼ =  0.03512588697627326
ϵⱼ =  0.11713514938770213 which took 0.22170019149780273 s
mesh refined which took 0.1596062183380127 s
---------- level 9 took 0.4573543071746826 s ------------

level =  10
nⱼ =  754 which took 0.0035393238067626953 s
mⱼ =  1 which took 0.0817720890045166 s
δⱼ =  0.026120217347149605
ϵⱼ =  0.1095022536946793 which took 0.24082589149475098 s
mesh refined which took 0.2835702896118164 s
---------- level 10 took 0.6103029251098633 s ------------

level =  11
nⱼ =  892 which took 0.0031981468200683594 s
mⱼ =  1 which took 0.10122251510620117 s
δⱼ =  0.022757186672449678
ϵⱼ =  0.10143151247098126 which took 0.2920873165130615 s
mesh refined which took 0.6088302135467529 s
---------- level 11 took 1.0059850215911865 s ------------

level =  12
nⱼ =  1172 which took 0.004633188247680664 s
mⱼ =  1 which took 0.13698792457580566 s
δⱼ =  0.022288694413313288
ϵⱼ =  0.08853579817869736 which took 0.3964223861694336 s
mesh refined which took 1.3622419834136963 s
---------- level 12 took 1.9017889499664307 s ------------

level =  13
nⱼ =  1626 which took 0.00442051887512207 s
mⱼ =  1 which took 0.1869063377380371 s
δⱼ =  0.018268451043016963
ϵⱼ =  0.07623032713859426 which took 0.5475366115570068 s
mesh refined which took 3.355607748031616 s
---------- level 13 took 4.096012353897095 s ------------

level =  14
nⱼ =  2299 which took 0.007959842681884766 s
mⱼ =  1 which took 0.28070569038391113 s
δⱼ =  0.015619156578441982
ϵⱼ =  0.06357465878015917 which took 0.8552501201629639 s
mesh refined which took 2.2836761474609375 s
---------- level 14 took 3.428812265396118 s ------------

level =  15
nⱼ =  2685 which took 0.007037639617919922 s
mⱼ =  1 which took 0.3114922046661377 s
δⱼ =  0.013763079183699168
ϵⱼ =  0.05797052503823744 which took 0.9821503162384033 s
mesh refined which took 3.479858160018921 s
---------- level 15 took 4.7815375328063965 s ------------

level =  16
nⱼ =  3239 which took 0.011584997177124023 s
mⱼ =  1 which took 0.3897678852081299 s
δⱼ =  0.012540145482381018
ϵⱼ =  0.052773600779848065 which took 1.2817597389221191 s
mesh refined which took 2.200042247772217 s
---------- level 16 took 3.8852379322052 s ------------

level =  17
nⱼ =  3553 which took 0.013410806655883789 s
mⱼ =  1 which took 0.45060014724731445 s
δⱼ =  0.011227976440543712
ϵⱼ =  0.050279972565194744 which took 1.4865503311157227 s
mesh refined which took 7.058490037918091 s
---------- level 17 took 9.010446548461914 s ------------

level =  18
nⱼ =  4397 which took 0.010172128677368164 s
mⱼ =  1 which took 0.5480337142944336 s
δⱼ =  0.010552961066479566
ϵⱼ =  0.04594013553124202 which took 1.9227626323699951 s
mesh refined which took 1.2649707794189453 s
---------- level 18 took 3.7472612857818604 s ------------

level =  19
nⱼ =  4479 which took 0.01094961166381836 s
mⱼ =  1 which took 0.5405051708221436 s
δⱼ =  0.009129834517194907
ϵⱼ =  0.04514329191404444 which took 2.0332345962524414 s
mesh refined which took 1.0323963165283203 s
---------- level 19 took 3.6177031993865967 s ------------

level =  20
nⱼ =  4529 which took 0.01134181022644043 s
mⱼ =  1 which took 0.5624287128448486 s
δⱼ =  0.008630732994949864
ϵⱼ =  0.04486022169738379 which took 2.0229194164276123 s
mesh refined which took 10.997041940689087 s
---------- level 20 took 13.594330549240112 s ------------

level =  21
nⱼ =  5549 which took 0.013625144958496094 s
mⱼ =  1 which took 0.7137491703033447 s
δⱼ =  0.008528816720548454
ϵⱼ =  0.040766808484890116 which took 2.7081007957458496 s
mesh refined which took 14.773410320281982 s
---------- level 21 took 18.20946455001831 s ------------

level =  22
nⱼ =  6637 which took 0.015288829803466797 s
mⱼ =  1 which took 0.8712921142578125 s
δⱼ =  0.007834272466965886
ϵⱼ =  0.0372958567539608 which took 3.6903412342071533 s
mesh refined which took 40.96904373168945 s
---------- level 22 took 45.54785108566284 s ------------

level =  23
nⱼ =  8936 which took 0.022711992263793945 s
mⱼ =  1 which took 1.287942886352539 s
δⱼ =  0.007547528378176382
ϵⱼ =  0.03185539048483647 which took 5.643625259399414 s
mesh refined which took 19.31119704246521 s
---------- level 23 took 26.26771116256714 s ------------

level =  24
nⱼ =  9951 which took 0.022464513778686523 s
mⱼ =  1 which took 1.4356343746185303 s
δⱼ =  0.006541229668922721
ϵⱼ =  0.029906557646168848 which took 6.867505311965942 s
mesh refined which took 52.14913249015808 s
---------- level 24 took 60.47680950164795 s ------------

level =  25
nⱼ =  12165 which took 0.029707908630371094 s
mⱼ =  1 which took 1.9159879684448242 s
δⱼ =  0.006231172056228237
ϵⱼ =  0.02696293962526903 which took 112.16336941719055 s
--------------------------------------------------------
tolerance reached, which took 25 levels and 316.4199786186218 s

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Final mesh:

image

Edited
snippet1_v2.ipynb 9.17 KB
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