1. Dept. of Mathematics, Lehigh Univ., Bethlehem, PA 18015.
2. Computational Science and Analysis, Sandia National Laboratories, Livermore, CA 94550. ORCID: .
3. Associate Professor, Dept. of Mathematics, Lehigh Univ., Bethlehem, PA 18015 (corresponding author).
4. Senior Scientist, Combustion Research Facility, Sandia National Laboratories, Livermore, CA 94550. ORCID: .
5. Center for Computing Research, Sandia National Laboratories, Albuquerque, NM 87123.