DG fem for 1D advection equation

Please help me to solve 1D advection equation using dg method in fenicsx

Consider dolfin_dg/demo/dolfinx/advection/dg_linear_advection.py at master · nate-sime/dolfin_dg · GitHub within the dolfin_dg library by @nate

It’s in 2D, but it shouldn’t be difficult to change it in 1D.

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Post removed by Francesco Ballarin

Do not repeat the same post twice. I am going to close this in favor of (Help me to rectify the error