ADRSolver fails for One-dimensional discontinuous Galerkin cases on multiple processors
Consider the 1D Advection problem (see solvers/ADRSolver/Tests/Advection1D_FRDG_GAUSS_LAGRANGE.xml). Invoking ADRSolver on the session file on single processor works as intended. But, it doesn't work (see screenshots below) in parallel (Use np > 4).
I am using Nektar++ 4.3.5 with ICC-17, on Intel(R) Xeon(R) CPU E5-2670 0 @ 2.60GHz.