Creo Simulate > Reference Links > At Each Step—Time or Frequency Evaluation Method
  
At Each Step—Time or Frequency Evaluation Method
Creo Simulate calculates the value of the measure at each time step or frequency step.
The software does not report the measure values in the summary file, but you can plot these measures as a function of time or frequency when you create your analysis results.
Return to Time or Frequency Evaluation Method—Dynamic Analyses.