Midas模型施工阶段无法运行

大概就是这样，该怎么调试?


WARNING : NODE NO. 594 DZ DOF MAY BE SINGULAR.
WARNING : EQUATION NO. 2869
WARNING : NODE NO. 594 DY DOF MAY BE SINGULAR.
WARNING : EQUATION NO. 2868
WARNING : NODE NO. 594 DX DOF MAY BE SINGULAR.
WARNING : EQUATION NO. 2867
WARNING : NODE NO. 499 DZ DOF MAY BE SINGULAR.
WARNING : EQUATION NO. 2578
WARNING : NODE NO. 499 DY DOF MAY BE SINGULAR.
WARNING : EQUATION NO. 2577
WARNING : NODE NO. 151 DY DOF MAY BE SINGULAR.
WARNING : EQUATION NO. 485
WARNING : NODE NO. 151 DX DOF MAY BE SINGULAR.
WARNING : EQUATION NO. 484
WARNING : NODE NO. 79 DZ DOF MAY BE SINGULAR.
WARNING : EQUATION NO. 270
WARNING : NODE NO. 79 DY DOF MAY BE SINGULAR.
WARNING : EQUATION NO. 269
WARNING : NODE NO. 79 DX DOF MAY BE SINGULAR.
WARNING : EQUATION NO. 268
WARNING : NODE NO. 568 DZ DOF MAY BE SINGULAR.
WARNING : EQUATION NO. 2788
WARNING : NODE NO. 568 DY DOF MAY BE SINGULAR.
WARNING : EQUATION NO. 2787
WARNING : NODE NO. 568 DX DOF MAY BE SINGULAR.
WARNING : EQUATION NO. 2786
WARNING : NODE NO. 524 DZ DOF MAY BE SINGULAR.
WARNING : EQUATION NO. 2653
WARNING : NODE NO. 524 DY DOF MAY BE SINGULAR.
WARNING : EQUATION NO. 2652
WARNING : NODE NO. 629 DZ DOF MAY BE SINGULAR.
WARNING : EQUATION NO. 2974
WARNING : NODE NO. 629 DY DOF MAY BE SINGULAR.
WARNING : EQUATION NO. 2973
WARNING : NODE NO. 629 DX DOF MAY BE SINGULAR.
WARNING : EQUATION NO. 2972
WARNING : NODE NO. 536 DZ DOF MAY BE SINGULAR.
WARNING : EQUATION NO. 2689
WARNING : NODE NO. 536 DY DOF MAY BE SINGULAR.
WARNING : EQUATION NO. 2688
WARNING : NODE NO. 598 DY DOF MAY BE SINGULAR.
WARNING : EQUATION NO. 2880
WARNING : NODE NO. 598 DX DOF MAY BE SINGULAR.