ICEM合并节点出现一个提示this family is not selected for merging
浏览：75205
采用混合网格，交界面上两种网格进行节点合并，出现如下提示：
503 shells from the variable region deleted
671 bars from the variable region deleted
vertex 145 on the variable side of the merge
is adjacent to a shell element in the family GROUND
this family is not selected for merging
18758 vertices included
vertex 145 on the variable side of the merge
is adjacent to a shell element in the family GROUND
this family is not selected for merging
7641 vertices removed
expecting 6045 pyras, have 0 already
以上红色部分应该是出现问题的地方，这个大致原因是什么呢？是不是GROUND这个part里有元素没有归并到交界面上？
503 shells from the variable region deleted
671 bars from the variable region deleted
vertex 145 on the variable side of the merge
is adjacent to a shell element in the family GROUND
this family is not selected for merging
18758 vertices included
vertex 145 on the variable side of the merge
is adjacent to a shell element in the family GROUND
this family is not selected for merging
7641 vertices removed
expecting 6045 pyras, have 0 already
以上红色部分应该是出现问题的地方，这个大致原因是什么呢？是不是GROUND这个part里有元素没有归并到交界面上？
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