Convergence criterion for keff


For eigenvalue calculations, is it possible to finish the calculation if a certain standard deviation in keff is reached before reaching the number of batches indicated in the input?

It would be something similar to what SCALE/Keno refers to as “SIG” in its parameters. From Keno users manual:

  • SIG = tsigma. If entered and > 0.0, this is the standard deviation at which the problem will terminate, default = 0.0, which means do not check sigma.

If not possible, I think it would be a good idea.

Thank you.