[petsc-users] PetscBag Question

Jed Brown jedbrown at mcs.anl.gov
Tue Mar 13 19:26:13 CDT 2012


On Tue, Mar 13, 2012 at 19:18, Matthew Knepley <knepley at gmail.com> wrote:

> What this means is that you cannot have a struct bigger than 2G, since we
> use an integer to hold the size in bytes.


Unless you configure --with-64-bit-indices.

In either case, it would be an egregious abuse of the PetscBag to exceed
this size.
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