Dyna做跌落模拟计算报错，请大神们帮忙解答一下？ 20
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Error 30059 (INI+59)
cannot find element of slave segment 49 of interface 2
Message 30059 (INI+59) exceeds 50 times
Further printing will be suppressed from screen only
You can change the limit (MSGMAX) at field 4 of card 2 of *CONTROL_OUTPUT
*** Error 30025 (INI+25)
massless node 2331572 on the master side of surface 6 type 3
This could be lead to a segment with no parent element defined.
The LS-DYNA time step size should not exceed 1.097E-05
to avoid contact instabilities. If the step size is
bigger then scale the penalty of the offending surface.
我也遇到同样问题，lsrun计算是报错，回hm里面找不到问题节点，排查原因是网格尺寸太小，将网格尺寸调整后OK。