On Thu, Feb 21, 2013 at 6:07 PM, Boyce Griffith <griffith at cims.nyu.edu>wrote:
> > Yes there is a local and global size. They are both 0. :-) Heh, interesting. Most finite-dimensional vector spaces have a dimension. May as well use VecNestGetSubVec() when needed. I don't think there is any code that will short-circuit in the zero-size case, but I'd still encourage you to state a dimension that's not obviously bogus. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20130221/56314b48/attachment.html>
