Geoff, How are they modeling and solving their PDEs?
Todd. >> € Transforming Additive Manufacturing through Exascale Simulation >> (TrAMEx), John Turner (ORNL) with LLNL, LANL, NIST > > PETSc did not come up in TrAMEx meetings I was involved in, and I do not > believe it will be used. I will try to find out if plans have changed. It > could be useful, and maybe the new stuff Todd is planning to add to TAO > will help. In its current form, we simply can¹t model the nonlinear > programs we would need to solve using the production-ready solvers in TAO > without kludging something together. Such a kludge would not be a robust > implementation. TAOIPM could work in principle, but my impression is that > it still needs work. Some of the SQP stuff I was working on in PETSc > started to address this gap also; my goal is to clean that up by the 18th.
