encounter读取scandef后的报告（已解决）

用encounter读取scandef 后得到如下报告
INFO: Performed sanity check on scan group 1 (+776 scan edges marked as fixed).
INFO: Performed sanity check on scan group 2 (+352 scan edges marked as fixed).
INFO: Passed sanity check on scan group 3.
INFO: Passed sanity check on scan group 4.
INFO: Passed sanity check on scan group 5.
INFO: Passed sanity check on scan group 6.
请问sanity check 是什么检查?
scan group1、2的scan edges marked as fixed是什么意思?需要修改吗?

sanity check ：检查scan def是否正确
scan edges marked as fixed ：打开scan def看看，是否有ORDER等特别设定的部分
显示信息都正常，无需修改

小编每次都不厌其烦的耐心解答实在太感谢了