Maxwell 3D 瞬态场细化剖分出现的问题

Maxwell 3D 瞬态场细化剖分消息管理器出现错误信息。（之前的剖分略显粗糙。）Could not map vertices on the moving mesh band. Possible causes are: 1) Motion setup is not correct. 2) The model uses rotational motion, the geometry is less than a full circle, and master-slave boundaries were not defined on the surfaces of the wedge. 3) The model uses translational motion, and true surface curves were used on the band object or on the outermost faces of moving objects. 4) Extremely small gaps or faces exist in the geometry. These may need to be removed or enlarged. (4:17:08 下午 七月 11, 2015)
各位，如何解决这个问题。谢谢了。