Hello, I want to use second generation CPMD to simulate the amorphous structure of silver borate system , and I found that the TEMPERATURE_ANNEALING is useful for Langevin ensemble to quenching, but actually how should I modify the NOISY_GAMMA_REGION while performing the second generation CPMD? According to the cooling process in the following article, the structure factor can give good results, which is exactly what I want to achieve. However, since my system requires different NOISY_GAMMA_REGION values for heavy and light atoms, how should I handle these NOISY_GAMMA_REGION value changes during the quenching process of the sgcp? [First-principles study of crystalline and amorphous Ge2Sb2Te5 and the effects of stoichiometric defects - IOPscience](https://iopscience.iop.org/article/10.1088/0953-8984/21/25/255501) <div><img alt="gst quench.png" data-iml="8146920.700000048" width="475px" height="501px" src="cid:710481a5-7e69-4c4f-afa5-8629e766efe4"><img alt="gst-sq.png" data-iml="8328171.200000048" width="499px" height="534px" src="cid:f8b8ffed-64f4-45ae-89a4-05fdeb80ad1c"> </div> -- 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 on the web visit <a href="https://groups.google.com/d/msgid/cp2k/f307bdd2-32b6-4e79-90ee-a1c3a4016e09n%40googlegroups.com?utm_medium=email&utm_source=footer">https://groups.google.com/d/msgid/cp2k/f307bdd2-32b6-4e79-90ee-a1c3a4016e09n%40googlegroups.com</a>.