Improvement of Domain Decom­position of LS-DYNA MPP R7

The domain decomposition is important for get the good performance by mpp version. The calculation of ls-dyna is mainly two parts; element calculation and contact calculation. For element calculation, ls-dyna can distribute the elements equally based on the cost evaluation. Until r6, the cost for solid element was not correctly treated, but r7, the cost of element including the solid element are re-evaluated.