Hyperworks 到 ANSYS Rbe3 求助！
我在Hypermesh里的ANSYS模板下定义了Rbe3，并且在主节点上施加了力，怎么输出到ANSYS里怎么弹出：Specified forces from the previous F command were applied only to the selected NODAL LOAD set.然后，我再求解的时候，报错：
*** ERROR *** CP = 16.006 TIME= 00:05:28
Constraint equation 1 has unused node 4748.
*** ERROR *** CP = 16.365 TIME= 00:05:30
Constraint equation 2 has unused node 4748.
*** ERROR *** CP = 16.474 TIME= 00:05:31
Constraint equation 3 has unused node 4748.
*** WARNING *** CP = 16.583 TIME= 00:05:31
Force load on unused node 4748 FX.
*** WARNING *** CP = 16.583 TIME= 00:05:31
Force load on unused node 4748 FY.
*** WARNING *** SUPPRESSED MESSAGE CP = 16.583 TIME= 00:05:31
Force load on unused node 4748 FZ.
不知道有什么人遇见过呢？是怎么解决的呢？谢谢！！
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