Lisandro Dalcin wrote: > And what about VecView() of serial objects on two different processes? > What about parallel Vec's on subcommunicators of COMM_WORLD?
Of course there is nothing special about COMM_WORLD, and there is no way to get consistent naming of serial objects. This would only ensure that all processes in a communicator have the same name for parallel objects and that no process on that communicator uses the name for a different object. There is no guarantee that this name is never used for an object on a different communicator. Jed -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 261 bytes Desc: OpenPGP digital signature URL: <http://lists.mcs.anl.gov/pipermail/petsc-dev/attachments/20091116/273c2e1f/attachment.pgp>
