abaqus屈曲 提交完作业后 监控器显示错误 ：The lanczos solver cannot be used for buckling analysis in which a model: (1) is preloaded above the bifurcation (buckling) load, or; (2) has rigid body modes, or (3) is overconstrained or (4) contains hybrid elements or connector elements.
![[嘻嘻]](http://www.honorcae.com/skin/default/new/layui/images/face/1.gif)
链接单元 
