* * * W A R N I N G * * *
ZERO VALUES WERE DETECTED ON THE DIAGONAL DURING EQUATION
ASSEMBLY.
THESE VALUES WERE CHANGED TO 0.1E-09
TO OBTAIN FURTHER INFORMATION, USE THE STANDARD SOLVER.
* * * W A R N I N G * * *
THE STRUCTURE IS UNSTABLE OR ILL-CONDITIONED !!
CHECK THE STRUCTURE CAREFULLY FOR:
- INADEQUATE SUPPORT CONDITIONS, OR
- ONE OR MORE INTERNAL MECHANISMS, OR
- ZERO OR NEGATIVE STIFFNESS PROPERTIES, OR
- EXTREMELY LARGE STIFFNESS PROPERTIES, OR
- BUCKLING DUE TO P-DELTA OR GEOMETRIC NONLINEARITY, OR
- A FREQUENCY SHIFT (IF ANY) ONTO A NATURAL FREQUENCY
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只看楼主 我来说两句回复 举报
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查看 是不是有些杆件没有和任何其他构件相连。
捷径：在某种动画情况下，能看到某些构件在做 自由运动，，找到它，进行修改。
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* * * W A R N I N G * * *
THE STRUCTURE IS UNSTABLE OR ILL-CONDITIONED !!
因为我的结构比较复杂。。。。。
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