refs #7485 This is the test and its reference file.
refs #7485 Attempt to deal with SXD reduction problem

specifying explicit memory requests
refs #7485 reverting commit went into wrong ticket.

Revert "refs #7485 Attempt to deal with SXD reduction problem"

This reverts commit 4f159866bdb6dfe7447bda836e6fe7b4580a80d1.
Merge remote-tracking branch 'origin/feature/7485_ConvertToMD_SysTest'