about unsteady
 

Hi, everyone:

I am an user of PHOENICS3.3.1 under Win98 system.

I am simulating the gas/particle flow behavior.the time-step is alterable and has been set in ground.for code.

The following is the unsteady settings(VR Editor--Menu--Geometry):

Starting time:0(s) First time step:1

Ending time:GRND(s) Last time step:9999

But last time step(9999) can't be set right.

I input 9999,it will change into 9869 automaticaly.

Would you please tell me why and how to modify it?

best regards.

dahuilang