Hello,Everyone,<div><br></div><div>I am using cp2k to run ab inito NPT simulations with ensemble=NPT_F. I hope to change the length of three box lengths well fix the angles.</div><div> </div><div>I read the document and notice there is a flag called VIRIAL.</div><div><br></div><div><span style="font-size:16px;color:rgb(64,64,64);font-family:Lato,proxima-nova,"Helvetica Neue",Arial,sans-serif;background-color:rgb(252,252,252)">For NPT_F only: allows the screening of one or more components of the virial in order to relax the cell only along specific cartesian axis </span><small style="box-sizing:border-box;font-size:12.8px;color:rgb(64,64,64);font-family:Lato,proxima-nova,"Helvetica Neue",Arial,sans-serif">[<a class="reference external" href="https://github.com/cp2k/cp2k/blob/master/src/motion/thermostat/input_cp2k_barostats.F#L97" style="box-sizing:border-box;color:rgb(155,89,182)">Edit on GitHub</a>]</small><br></div><div><br></div><div>Should I set VIRAL XYZ ?Or cp2k does not support such a function.</div><div><br></div><div>Best,</div><div>Yaowen</div><div><span style="font-size:16px;color:rgb(64,64,64);font-family:Lato,proxima-nova,"Helvetica Neue",Arial,sans-serif;background-color:rgb(252,252,252)"><br></span></div><div><br></div><div><br></div><div><br></div><div><br></div><div><dd style="font-size:16px;box-sizing:border-box;margin:0px 0px 12px 24px;line-height:24px;color:rgb(64,64,64);font-family:Lato,proxima-nova,"Helvetica Neue",Arial,sans-serif"><p style="box-sizing:border-box;line-height:24px;margin:0px"><br></p></dd></div><div><br></div>
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