Hi all, here is my question: Suppose we have this simple mesh, and there are 4 elements and 6 nodes in total. For the 2D elasticity problem, the numbering of degrees of freedom (dofs) should be 1-12. [mesh] I can use the assemble_local function to obtain the 6-by-6 element (local) stiffness matri…

How to map the dofs between the local and global systems?

dokken March 30, 2021, 8:59pm 2

As far as I can tell, cell_dofs is the correct way of going from the local to the global system.

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