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I was trying to do Fatigue analysis (EN) in Optistruct according to the tutorials for Strain- cycles (EN) analysis. I gave input load time history table for the load from the tutorial folder (in C drive). I got an output as damage (s). But I want output as no. of cycles. How will I get that? In experimental constant strain controlled fatigue test, we perform the test for different strain amplitudes and we will get corresponding cycles of failure. I want to replicate the same in Optistruct. Is it possible in it? Please help me out. I am doing the analysis with standard tensile test specimen. Thanks in advance.