Modeling of soil in Abaqus

[Isam.]

Dear all,

I am trying to model a soil in Abaqus and just run it using its body force. However, I am receiving this error "time increment required is less than the minimum specified". However, I checked the boundary conditions, element type, and all possible sources of error. Also, I made the time increment very small and made the minimum less e-20 but still, I have the same error. Can someone please help? I am attaching the model here.

https://files.engineering.com/getfi...3-29e2-4082-8dc4-4193abc4fbe2&file=Soil._.cae

https://files.engineering.com/getfi...b-7a27-4933-8e11-ee0cb1715380&file=Soil._.jnl

Thanks in advance

 

[FEA way]

Try enabling automatic stabilization in the step settings.