Public
Authored by Frederik Schnack

CCG standard error est example

Initial mesh:

image

Output:

level =  0
n =  [110]
δ =  [5.298508870115428e-15, 0]
ϵ =  0.026652871592175498
---------- 
level =  1
n =  [110, 116]
mⱼ =  5
δ =  [0.04565039982704319, 5.298508870115428e-15]
rhs =  0.0025496875651041164
ϵ =  0.023763770942045428
---------- 
level =  2
n =  [110, 116, 140]
mⱼ =  4
δ =  [0.08036010984965335, 0.04565039982704319]
rhs =  0.0486382226982208
ϵ =  0.021065720296351797
---------- 
level =  3
n =  [110, 116, 140, 212]
mⱼ =  3
δ =  [0.12266349734871881, 0.08036010984965335]
rhs =  0.08412218705183208
ϵ =  0.017392539059585835
---------- 
level =  4
n =  [110, 116, 140, 212, 263]
mⱼ =  2
δ =  [0.14784221078163953, 0.12266349734871881]
rhs =  0.12622877546374595
ϵ =  0.015534347359640818
---------- 
level =  5
n =  [110, 116, 140, 212, 263, 318]
mⱼ =  2
δ =  [0.13148235996565102, 0.14784221078163953]
rhs =  0.1515427670645083
BREAK

Final mesh:

image

Edited
ccg_snippet.ipynb 6.68 KB
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