3D Advection and DD-01 PD-21 Wedge products#165
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PR #57 and PR #60 implemented the 3D DEC, and demonstrated the differential operators in solving the heat equation, i.e. a diffusion problem.
However, a demonstration of advection was not performed.
So, this branch is meant to demonstrate such a simulation. It implements a dual-dual 0-1 wedge product and a primal-dual 2-1 wedge product. A Lie derivative operation is then defined by composing operators. These are all implemented as matrix-vector operations.
Since this branch was last edited, PR #163 introduced a primal-primal 1-1 wedge product, which could be of utility in a similar advection problem. Note that that PR does not use a kernel or matrix version of that operation.