Probably. It is not documented unfortunately, but does seem to related to the how many ghost layers are needed.
Barry > On May 20, 2021, at 11:25 AM, Bhamidipati, Vikram > <[email protected]> wrote: > > Hello, > > I am in the process of updating PetSc versions and I see that > ‘DMMoabLoadFromFile’ function (in dmmutil.cxx) has a new argument ‘nghosts’. > For those of us who don’t use ghost cells should we set it to 0? > > Thanks, > Vikram > > --------------------------------------------------- > Vikram Bhamidipati > Senior Research Engineer > Computational Material Integrity Section > Materials Engineering Department > Mechanical Engineering Division > Ph: (210) 522-2576
