Simplifying AbstractDistMatrix construction (and therefore the DistMatrix implementations), extending the Python wrappers to support the new [o ,o ] distribution, and modifying I/O routines to use said distribution instead of [* ,* ] when appropriate. An extension of ResizeTo was created which allows for the local leading dimension to be specified, and the HermitianEigFromSequential example was modified to use [o ,o ] as input. The documentation was also updated to reflect these changes.