<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Dear Developers,<div class=""><br class=""></div><div class="">in the PWSCF code v.6.1 the possibility to relax cell parameters (<b class="">vc-relax</b>) together with van der Waals functional, <b class="">input_dft=' vdW-DF2’ </b></div><div class="">for magnetic systems (<b class="">nspin=2)</b> is not implemented. While this option is highly desirable for my research, I would kindly ask You if You are going to include this possibility in the future version?</div><div class=""><br class=""></div><div class="">Many thanks in advance,</div><div class="">Bogdan Yavorskyy.</div></body></html>