gmx density命令出现问题There were 70 inconsistent shifts. Check your topology

wanzongliang

请教一下各位老师，我对自己的体系跑完平衡以及数据采集后，想使用gmx density检测其密度，模拟的过程没有任何的报错和warning，但在使用这个命令的时候出现：
There were 70 inconsistent shifts. Check your topology
There were 70 inconsistent shifts. Check your topology
There were 70 inconsistent shifts. Check your topology
There were 70 inconsistent shifts. Check your topology
There were 70 inconsistent shifts. Check your topology
There were 70 inconsistent shifts. Check your topology
There were 70 inconsistent shifts. Check your topology
There were 70 inconsistent shifts. Check your topology
There were 70 inconsistent shifts. Check your topology
There were 70 inconsistent shifts. Check your topology
There were 70 inconsistent shifts. Check your topology
There were 70 inconsistent shifts. Check your topology
There were 70 inconsistent shifts. Check your topology
There were 70 inconsistent shifts. Check your topology
There were 70 inconsistent shifts. Check your topology
There were 70 inconsistent shifts. Check your topology
There were 70 inconsistent shifts. Check your topology
There were 70 inconsistent shifts. Check your topology
There were 70 inconsistent shifts. Check your topology
Will stop reporting inconsistent shifts
Will stop reporting inconsistent shifts
Last frame      50000 time 50000.000


Read 50001 frames from trajectory. Calculating density


GROMACS reminds you: "I didn't want to just know names of things. I remember really wanting to know how it all worked." (Elizabeth Blackburn)

请问各位老师这是什么原因导致的，会是力场的参数出现问题吗