C1. Method of manufactured solutions for EB

Case description

This is a similar test case problem as performed for IBTFO verification using MASA to construct a manufactured solution. The MMS is performed around a sphere at a Re number and Mach number of 1.

\(L_2\) error norm of fields

ebverification/C1/rho_error.png ebverification/C1/p_error.png ebverification/C1/u_error.png ebverification/C1/v_error.png ebverification/C1/w_error.png

Note

The first order convergence observed here is expected because the treatment of the EB surface is first order.

Running study

paren=`pwd`
IBTFO="${paren}/IBTFO3d.gnu.MPI.ex"
mpi_ranks=36

res=( 8 16 32 64 )
for i in "${res[@]}"
do
    rm -rf "${i}"
    mkdir "${i}"
    cd "${i}" || exit
    cp "${paren}/inputs_3d" .
    srun -n ${mpi_ranks} "${IBTFO}" inputs_3d amr.n_cell="${i} ${i} ${i}" > out
    ls -1v *plt*/Header | tee movie.visit
    cd "${paren}" || exit
done