Hi Aniket,

My model doesn't present singularity, I already did the mesh study, my problem is the plot result of Stress and Strain en the maximum values, 

The material of my model is elong 23% then I must choice 660 MPa about the plot curve, but the section curve has a variation between 600 - 700 MPa, 

How can I choose the most accurate result? If I see the average stress results curve, I could easily choose the stress at 23% strain. (Maybe I thought Can smooth curve? o to improve el model ..)