关于vof、dpm模型共同使用的问题

miemie7621

在fluent理论指南里有这么一段话：When tracking paticles in parallel, the DPM model cannot be used with the VOF model if the shared memory option is enabled(parallel processing for the discrete phase model in the user's guide ). (note that using the message passing option, when running in parallel, enables the compatibility of all multiphase flow models with the DPM model)
请教各位具体是什么意思啊？