[pidebao]

hi ,formers ,I try to simulate a case that a block entry water at a certain height,I get the basic mesh from the floatingObject tutorial,the question i want to ask is how to set the dynamicMeshDict,for in this case the block may move in a little long distance caused by the the intial velocity,and it's movement is controled by the force of water around it besides the gravity.so i think some kind of topoChange mesh should be used.But how? Can anyone help me ?Thanks very much~