Wyz2020 发表于 2020-11-10 22:44:35

求助！迈达斯新手刚做的课程设计。请问一下大佬们，我这种是什么错误？

ITERATION NO. :    4      DISPLACEMENT ERROR NORM .. :0.11474E+43    CONVERGENCE TOLERANCE .. :0.10000E-01
WARNING : DISPLACEMENT DX AT NODE NO.      1 IS ABNORMAL.
WARNING : DISPLACEMENT DZ AT NODE NO.      1 IS ABNORMAL.
WARNING : DISPLACEMENT RY AT NODE NO.      1 IS ABNORMAL.
WARNING : DISPLACEMENT DX AT NODE NO.      2 IS ABNORMAL.
WARNING : DISPLACEMENT DZ AT NODE NO.      2 IS ABNORMAL.
WARNING : DISPLACEMENT RY AT NODE NO.      2 IS ABNORMAL.
WARNING : DISPLACEMENT DX AT NODE NO.      3 IS ABNORMAL.
WARNING : DISPLACEMENT DZ AT NODE NO.      3 IS ABNORMAL.
WARNING : DISPLACEMENT RY AT NODE NO.      3 IS ABNORMAL.
WARNING : DISPLACEMENT DX AT NODE NO.      4 IS ABNORMAL.
WARNING : DISPLACEMENT DZ AT NODE NO.      4 IS ABNORMAL.
WARNING : DISPLACEMENT RY AT NODE NO.      4 IS ABNORMAL.
WARNING : DISPLACEMENT DX AT NODE NO.      5 IS ABNORMAL.
WARNING : DISPLACEMENT DZ AT NODE NO.      5 IS ABNORMAL.
WARNING : DISPLACEMENT RY AT NODE NO.      5 IS ABNORMAL.
WARNING : DISPLACEMENT DX AT NODE NO.      6 IS ABNORMAL.
WARNING : DISPLACEMENT DZ AT NODE NO.      6 IS ABNORMAL.
WARNING : DISPLACEMENT RY AT NODE NO.      6 IS ABNORMAL.
WARNING : DISPLACEMENT DX AT NODE NO.      7 IS ABNORMAL.
WARNING : DISPLACEMENT DZ AT NODE NO.      7 IS ABNORMAL.
WARNING : DISPLACEMENT RY AT NODE NO.      7 IS ABNORMAL.
WARNING : DISPLACEMENT DX AT NODE NO.      8 IS ABNORMAL.
WARNING : DISPLACEMENT DZ AT NODE NO.      8 IS ABNORMAL.
WARNING : DISPLACEMENT RY AT NODE NO.      8 IS ABNORMAL.
WARNING : DISPLACEMENT DX AT NODE NO.      9 IS ABNORMAL.
WARNING : DISPLACEMENT DZ AT NODE NO.      9 IS ABNORMAL.
WARNING : DISPLACEMENT RY AT NODE NO.      9 IS ABNORMAL.
WARNING : DISPLACEMENT DX AT NODE NO.   10 IS ABNORMAL.
WARNING : DISPLACEMENT DZ AT NODE NO.   10 IS ABNORMAL.

ERROR NORM IS NaN or INFINITE
THE PROGRAM IS ABORTED

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ERRORS ENCOUNTERED.MIDAS JOB TERMINATED. REFER TO .OUT FILE
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当院士 发表于 2020-11-11 00:30:40

把模型发上来吧，检查检查

woshixuwenjun90 发表于 2020-11-11 09:18:02

提示位移异常，一般是边界条件问题，也有可能是荷载输入单位弄错，差了数量级

muandong2018 发表于 2020-11-16 16:59:16

边界条件不足，补充边界条件。尤其注意施工阶段，新手经常忘记把支座节点加到结构组里，造成支撑节点没激活。
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