<div dir="ltr"><div><p style="font-family: Calibri; font-size: 11pt;">It sounds like you are missing the PBE subsection within XC_FUNCTIONAL.</p><p style="font-family: Calibri; font-size: 11pt;"><br></p><div class="prettyprint" style="background-color: rgb(250, 250, 250); border-color: rgb(187, 187, 187); border-style: solid; border-width: 1px; word-wrap: break-word;"><code class="prettyprint"><div class="subprettyprint"><p style="margin: 0in; background-color: rgb(255, 255, 255); font-family: Calibri; font-size: 11pt;"><span style="color: rgb(34, 34, 34);"><span style="color: #660;" class="styled-by-prettify">&</span><span style="color: #000;" class="styled-by-prettify">XC_FUNCTIONAL  NO_SHORTCUT<br></span></span><span style="color: #000;" class="styled-by-prettify">  </span><span style="color: #660;" class="styled-by-prettify">&</span><span style="color: #000;" class="styled-by-prettify">PBE  T</span></p><p style="margin: 0in; background-color: rgb(255, 255, 255); font-family: Calibri; font-size: 11pt;"><span style="color: #000;" class="styled-by-prettify">    PARAMETRIZATION  PBESOL</span></p><p style="margin: 0in; background-color: rgb(255, 255, 255); font-family: Calibri; font-size: 11pt;"><span style="color: #000;" class="styled-by-prettify">    SCALE_X     </span><span style="color: #066;" class="styled-by-prettify">1.0000000000000000E+00</span></p><p style="margin: 0in; background-color: rgb(255, 255, 255); font-family: Calibri; font-size: 11pt;"><span style="color: #000;" class="styled-by-prettify">    SCALE_C     </span><span style="color: #066;" class="styled-by-prettify">1.0000000000000000E+00</span></p><p style="margin: 0in; background-color: rgb(255, 255, 255); font-family: Calibri; font-size: 11pt;"><span style="color: #000;" class="styled-by-prettify">  </span><span style="color: #660;" class="styled-by-prettify">&</span><span style="color: #008;" class="styled-by-prettify">END</span><span style="color: #000;" class="styled-by-prettify"> PBE</span></p><p style="margin: 0in; background-color: rgb(255, 255, 255); font-family: Calibri; font-size: 11pt;"><span style="color: #660;" class="styled-by-prettify">&</span><span style="color: #008;" class="styled-by-prettify">END</span><span style="color: #000;" class="styled-by-prettify"> XC_FUNCTIONAL</span></p></div></code></div><p style="font-family: Calibri; font-size: 11pt;"><br><br></p><p style="margin:0in;font-family:Calibri;font-size:11.0pt"><br></p></div><div><br></div><br>On Friday, May 18, 2018 at 6:44:19 PM UTC-4, Alex wrote:<blockquote class="gmail_quote" style="margin: 0;margin-left: 0.8ex;border-left: 1px #ccc solid;padding-left: 1ex;"><div dir="ltr">Hi all,<div><br></div><div>We have an otherwise working setup, but adding "PARAMETRIZATION PBESOL" in the XC_FUNCTIONAL section results in</div><div><br></div><div> " Possible matches for unknown keyword</div><div><br></div><div> PARAMETRIZATION</div><div><br></div><div>   keyword PARAMETRIZATION in section %__ROOT__%FORCE_EVAL%DFT%KG_<wbr>METHOD%ENERGY_CORRECTION%XC%<wbr>XC_FUNCTIONAL%PW92 score:  242"</div><div><br></div><div>This is with the latest stable CP2K release, same behavior with an earlier Ubuntu repo version (I think 2.4.*). Are we missing some sort of a parametrization file?</div><div><br></div><div>Thank you,</div><div><br></div><div>Alex</div><div><br></div><div><br></div></div></blockquote></div>