CONTROLS command problem

[Roche1380]

Dear All,

I'm dealing with Controls command in my input file. Currently I have:

*CONTROLS,PARAMETERS=FIELD,FIELD=DISPLACEMENT
.02,.5,,,0.04
*CONTROLS,PARAMETERS=TIME INCREMENTATION
1500,1500,200,1500,100

when I have it, there is no result. when I remove it I get the curves I want but it diverged after some step. Could you please guide me in this regards? should I increase or decrease the values?

Thanks,
Roshanak