9137是什么错误

zhaoyuhong

我在作一分析时显示有一个错误,USER FATAL MASSAGE 9137 (SEKRRS),这是什么问题,向大家求教

cyx721

USER FATAL MESSAGE 9137
RUN TERMINATED DUE TO EXCESSIVE PIVOT RATIOS IN MATRIX KLL. USER ACTION: CONSTRAIN MECHANISMS WITH SPCI OR SUPORTI ENTRIES OR SPECIFY PARAM,BAILOUT,-1 TO
CONTINUE THE RUN WITH MECHANISMS. 你的模型约束不足。，导致刚度矩阵主对角线值超出默认值。可以添加单点约束，指定suport1软约束，惯性释放。