MGEN, ITIME, INC, NODE1, NODE2, NINC
Generates additional MDOF from a previously defined set.
ITIME, INCDo this generation operation a total of ITIMEs,
incrementing all nodes in the set by INC each time
after the first.  ITIME must be > 1 for generation
to occur.  All previously defined master degree of freedom directions are
included in the set.  A component name may also be substituted for ITIME.
NODE1, NODE2, NINCGenerate master degrees of freedom from set beginning with NODE1 to NODE2 (defaults
to NODE1) in steps of NINC (defaults
to 1).  If NODE1 = ALL, NODE2 and NINC are
ignored and set is all selected nodes [NSEL].  If NODE1 =
P, graphical picking is enabled and all remaining command fields are ignored
(valid only in the GUI).