在模型计算运行后出现以下情况:
WARNING : NODE NO. 256 RX DOF MAY BE SINGULAR.
WARNING : EQUATION NO. 1472
WARNING : NODE NO. 256 RY DOF MAY BE SINGULAR.
WARNING : EQUATION NO. 1473
WARNING : NODE NO. 256 RZ DOF MAY BE SINGULAR.
WARNING : EQUATION NO. 1474
WARNING : NODE NO. 257 DX DOF MAY BE SINGULAR.
WARNING : EQUATION NO. 1475
WARNING : NODE NO. 257 RZ DOF MAY BE SINGULAR.
WARNING : EQUATION NO. 1480
哪位大神解释!怎么修改模型?
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