MG solvers should check that incoming coefficient array has right # of ghost cells
Closed this issue · 0 comments
zingale commented
Right now we don't check that the coefficient array has the same # of ghost cells in the variable_coefficient_MG solver. We should create a CCData2d object for the coefficients and pass that through, like we do with the general solver.
But then we should also make sure that we check the number of ghost cells before copying.