<div dir="ltr"><div dir="ltr">On Thu, Jan 23, 2020 at 11:25 AM Offermans Willem <<a href="mailto:willem.offermans@vito.be">willem.offermans@vito.be</a>> wrote:<br></div><div class="gmail_quote"><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div style="overflow-wrap: break-word;"><div><span></span><span></span><span>My calculations yield a pwscf.save directory, therein I can find a file, named </span><span>charge-density.dat,</span><span> and not </span>charge-density.xml. </div></div></blockquote><div><br></div><div>charge-density.dat was the old name and format. No problem as long as you use the same (or similar) version to write and read, but you cannot read an old file with recent versions<br></div><div> <span></span><br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div style="overflow-wrap: break-word;"><span></span><div><span>
</span><span>I would also expect to find a wave function file in pwscf.save directory. However I could not find it.</span><span> It should be written by default, right?</span></div></div></blockquote><div><br></div><div>yes, but for old versions, wavefunctions are inside the directory only if wf_collect=.true. otherwise they are one level up.<br></div><div> <br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div style="overflow-wrap: break-word;"><div>
</div><div><span></span><span>There is a paw.txt file in pwscf.save directory. Is this also useful for a possible restart?</span></div></div></blockquote><div><br></div><div>not sure</div><div><br></div><div>Paolo<br></div></div>-- <br><div dir="ltr" class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div>Paolo Giannozzi, Dip. Scienze Matematiche Informatiche e Fisiche,<br>Univ. Udine, via delle Scienze 208, 33100 Udine, Italy<br>Phone +39-0432-558216, fax +39-0432-558222<br><br></div></div></div></div></div></div>