Add 3D MMS collection: sinusoidal and linear Neumann & Dirichlet problems (Q1 hexahedra)#18
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Add 3D MMS collection: sinusoidal and linear Neumann & Dirichlet problems (Q1 hexahedra)#18Fimache wants to merge 1 commit into
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…ahedra), L2 & H1 errors
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th-skam
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Before diving in, the main thing to do here is to adopt what has been done in #16 with the RegularGridTopology and the traction BC integration.
Ideally, you should reuse the functions we created in that file and add the quadrature rules that you need there.
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Three 3D manufactured solutions for hexahedra:
mms-lin-neumann.py : linear MMS with Neumann BC; superconvergence observed
sin-3d.py : sinusoidal with Dirichlet BC
sin_neumann.py : sinusoidal with Neumann BC
L2 and H1 error norms included