Attempting to define "resultant" moments on a footing ofanassembly.

It seems that we can only get the reaction moments if weareusing "shells" and a mixed mesh. 

Does this give me accurate information?  The numbers weareseeing do not match what we have calculated outsidetheprogram. 

Also, can you get resultant moments (not just reactionforces)using a solid mesh?  If so, how is this done?