Nalu: a generalized unstructured massively parallel low Mach flow code designed to support a variety of open applications of interest built on the Sierra Toolkit and Trilinos solver Tpetra solver stack. The open source BSD, clause 3 license model has been chosen for the code base. See LICENSE for more information.
allow for a start time, start_time: {default==0}
modifed heliumPlume rtest; tested and all looks well; no diffs expected