Hi, When using the stride -10 option to obtain Free Energy Surface (FES) data, should the energy values in the final stride file (e.g., fes.dat40) match those in the overall fes.dat file? In my results, the values in fes.dat40 differ from those in the full fes.dat. I would appreciate clarification on how the stride parameter influences the FES output, and how the final stride-specific file relates to the cumulative FES data in the main output. graph.psmp -cp2k -file pj1-1.restart -stride 10 -ndim 3 -ndw 1 -out fes.dat Thank you Mawuli -- You received this message because you are subscribed to the Google Groups "cp2k" group. To unsubscribe from this group and stop receiving emails from it, send an email to <a href="mailto:cp2k+unsubscribe@googlegroups.com">cp2k+unsubscribe@googlegroups.com</a>. To view this discussion visit <a href="https://groups.google.com/d/msgid/cp2k/9e90e43a-1dbf-4823-8314-76df6c78b9afn%40googlegroups.com?utm_medium=email&utm_source=footer">https://groups.google.com/d/msgid/cp2k/9e90e43a-1dbf-4823-8314-76df6c78b9afn%40googlegroups.com</a>.