> On Aug 15, 2018, at 10:07 PM, Smith, Barry F. <[email protected]> wrote: > > > Yes you can have "overlapping fields" with FIELDSPLIT but I don't think you > can use FIELDSPLIT for your case. You seem to have a geometric decomposition > into regions. ASM and GASM are intended for such decompositions. Fieldsplit > is for multiple fields that each live across the entire domain.
Basically there is one field the lives on the entire domain, and another field that lives only on a subdomain. Perhaps we could do GASM for the geometric split and FIELDSPLIT within the subdomain with the two fields. > Barry > > >> On Aug 15, 2018, at 7:42 PM, Griffith, Boyce Eugene <[email protected]> >> wrote: >> >> Is it permissible to have overlapping fields in FIELDSPLIT? We are >> specifically thinking about how to handle DOFs living on the interface >> between two regions. >> >> Thanks! >> >> — Boyce >
