moving mesh error
 

I am trying to use subroutine newxyz to calculate the new location of vertices. But after I turn moving grid on in transient modules and when I check everything, there is a error 28: Transient data file is not connected. Who knows how to avoid this error? Thanks.

Re: moving mesh error
 

It seems that you do not open your transit data file *.trns. Try "module -> transit" open the menu of advanced transits, and connect or initialize your transit data.