<html><head><meta http-equiv="Content-Type" content="text/html; charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Current documentation in NXsample says:<div class=""><br class=""></div><div class=""><div style="margin: 0.8em 0px 0.5em; font-family: "Lucida Grande", "Lucida Sans Unicode", Geneva, Verdana, sans-serif; font-variant-ligatures: normal; letter-spacing: -0.14px; orphans: 2; widows: 2; background-color: rgb(255, 255, 255); text-decoration-thickness: initial;" class=""><div style="margin: 0.8em 0px 0.5em; font-variant-ligatures: normal; letter-spacing: -0.14px; text-decoration-thickness: initial;" class=""><strong class="">OFF_GEOMETRY</strong>: (optional) <a class="internal reference" href="https://manual.nexusformat.org/classes/base_classes/NXoff_geometry.html#nxoff-geometry" style="color: rgb(202, 121, 0);"><span class="std std-ref">NXoff_geometry</span></a></div><blockquote style="clear: left; margin-right: 0px; font-variant-ligatures: normal; letter-spacing: -0.14px; text-decoration-thickness: initial;" class=""><div style="margin: 0.8em 0px 0.5em;" class="">This group describes the shape of the sample</div><div class=""><br class=""></div></blockquote></div></div><div class="">In the FAIRmat project, we would like to work on detailed sample shape descriptions. It would be great to team up with those who have already used NXoff_geometry, or anyone who ever wanted to register sample shape and geometry descriptions in NeXus.</div><div class=""><br class=""></div><div class="">Please mail us back if you are interested in working with us on this topic or if you could provide some help how we could start.</div><div class=""><br class=""></div><div class="">Best wishes,</div><div class="">Sandor</div></body></html>