Hello, I have a couple of simple questions as I moved from 2d to 3d simulations.
1) Is there any particular reason why there are no implementations for calculating barycenter/measure for faces in 3d? 2) When I generated a mesh in CUBIT deal.ii sometimes is not able to calculate the max_coupling_between_dofs - it throws an exception. I have looked inside the code and the problem is that calculated max_adjacent_cells is equal to 10. Is there a simple way to make CUBIT to generate the meshes that will be always successfully read into deal.ii? I'll give some details on the geometry I used. It's pretty simple - it's just a cube with a thin cylinder subtracted from it (that goes from center of one face of cube to center of the cube). The size of the cube is 0.1, the diameter of the cylinder is 0.001 and the length of the cylinder is, obviously, 0.05. The mesh was generated with automatically selected sweep meshing scheme. This mesh failed to be loaded into deal.ii no matter how coarse/fine the generated mesh was. When i changed the cylinder to a thin 'brick', the mesh was successfully loaded. Best regards, Rostislav.
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