On 4/26/19 8:35 PM, ofcrashb...@gmail.com wrote:
>
> I am solving Laplace equation near end of line where field is changing like
> sqrt(r), thats why I dense mesh size near tip, and also use adaptive mesh
> refinement to make it dense even more.
>
> But resulted mesh is very disordered(even simulation still works).
> I can't understand where is the problem: in Paraview, in mesh
> generator(Triangle+Tethex) or in Deal.ii? And what are others limitation of
> mesh size, cos I need those to be very small near tip.
What do the pictures you attached show? It looks like some of the cells are
triangles, not quadrilaterals. Is this a 3d mesh? A 2d mesh?
Best
W.
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Wolfgang Bangerth email: bange...@colostate.edu
www: http://www.math.colostate.edu/~bangerth/
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