AISC Direct Analysis Method in Sofistik?

Any tutorial for this method?

We don’t have a specific example regarding the American Institute of Steel Construction - Direct Analysis Method.
You can have a look at our teddy examples for nonlinear beams:
Teddy - Data - Examples - ASE - english - nonlinear_beam - aseaqb_1_column_cracked.dat

Best Regards,
Your SOFiSTiK Support Team