Calculation stops with such an error message
What cause can be considered
*INFO in gen3dnor: in some nodes opposite normals are defined
*ERROR in gen3dnor: more than 100 ?hell elements share the
same node
2.2: CalculiX execute error:
このようなエラーメッセージで計算が止まります
どんな原因が考えられるでしょうか