About the cessation of computation

Hello everyone,
The MFIX version I used is 19.1.After starting the calculation with the case setuped by GUI, before reaching the set Stop time, it always automatically pauses after a certain period of time. I need to restart manually to continue the calculation. May I ask why? What does this stop mean? Could you tell me where I need to set it.QQ%E6%88%AA%E5%9B%BE20190520150918

In the Run pane, there is a checkbox to Enable max wall time. I believe this option is enabled by default and the max run time is set to 2.5 hours with a three minute buffer. You can either disable able the feature (uncheck the box) or increase the max time.

So it is. Thank you so much. I’ll uncheck the box.