ernatively, users may specify their own import/export lists.
<p>
The
migration functions can migrate objects based on their new part assignments
and/or their new processor assignments.  Behavior is determined by the 
<a href="ug_alg.html#MIGRATE_ONLY_PROC_CHANGES"><B>MIGRATE_ONLY_PROC_CHANGES</b></a>
parameter.
<p>
If requested, Zoltan can automatically transfer an application's data between
processors to realize a new decomposition. This functionality will be
performed as part of the call to 
<b><a href="u