布尔操作出问题，急救！

我有也一个ansys问题，用ansys进行热分析，建模后进行布尔GLUE操作，失败，给出的错误提示为：the input areas do not meet the conditions required for the AGLU operation.No new entities were created. the AOULAP operation is a possible alternative.请问我该如何做？