<html><head></head><body><div>On Sun, 2022-02-27 at 22:59 -0500, Gustavo Alvarez Escalante wrote:</div><blockquote type="cite" style="margin:0 0 0 .8ex; border-left:2px #729fcf solid;padding-left:1ex"><div dir="ltr"><div class="gmail_default" style="font-family:georgia,serif;color:#0b5394"><div class="gmail_default">Hello, </div><div class="gmail_default"><br></div><div class="gmail_default">I am trying to reach the help center for xcrysden.</div><div class="gmail_default">I have followed the install instructions on my MAC below and have received this error message:</div><div class="gmail_default" style="color:rgb(34,34,34)"><font color="#ff0000"><br></font></div><div class="gmail_default" style="color:rgb(34,34,34)"><font color="#ff0000">XCRYSDEN_TOPDIR=/Users/gustavoalvarez/Downloads/xcrysden-1.6.2-bin-shared<br>XCRYSDEN_SCRATCH=/var/folders/51/w4fknfp94ls9j4njp329t3cc0000gn/T/<br><br>application-specific initialization failed: no display name and no $DISPLAY environment variable<br>Error in startup script: can't read "xcrys(platform)": no such variable</font><br></div></div></div></blockquote><div><br></div><div>It seems that you tried to run xcrysden without X-window. Open X-terminal and then execute xcrysden within it.</div><div><br></div><div>Regards, Tone</div><div style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); font-family: Cantarell; font-size: 14.6859130859375px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-tap-highlight-color: rgba(0, 0, 0, 0.4); -webkit-text-stroke-width: 0px; text-decoration: none;"><span><pre>-- <br></pre><div data-evo-paragraph="" class="" data-evo-signature-plain-text-mode="" style="width: 71ch;">Jožef Stefan Institute,<span class="Apple-converted-space"> </span>Ljubljana, Slovenia</div></span></div><div style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); font-family: Cantarell; font-size: 14.6859130859375px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-tap-highlight-color: rgba(0, 0, 0, 0.4); -webkit-text-stroke-width: 0px; text-decoration: none;"><br></div><br class="Apple-interchange-newline"><div><br></div><div><br></div><div><br></div></body></html>