<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Hello Ben,<div class=""><br class=""></div><div class="">are you sure you are using GATE 8.0? How did you get it?</div><div class=""><br class=""></div><div class="">I just try out this 2 commands in GATE 8.0 and it works:</div><div class=""></div><div class=""><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">[Core-0] **********************************************************************</span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">[Core-0] GATE version name: gate_v8.0 </span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">[Core-0] Copyright : OpenGATE Collaboration </span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">[Core-0] Reference : Phys. Med. Biol. 49 (2004) 4543-4561 </span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">[Core-0] Reference : Phys. Med. Biol. 56 (2011) 881-901 </span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">[Core-0] WWW : <a href="http://www.opengatecollaboration.org" class="">http://www.opengatecollaboration.org</a> </span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">[Core-0] **********************************************************************</span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">[Core-0] </span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">[Core-0] You are using Geant4 version 10.3.1</span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">PreInit> <b class="">/gate/geometry/setMaterialDatabase gate/gate_v8.0/GateMaterials.db</b></span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">PreInit> <b class="">/gate/world/daughters/insert tessellated</b></span></div><div style="margin: 0px; font-size: 11px; line-height: normal; font-family: Menlo; background-color: rgb(255, 255, 255);" class=""><span style="font-variant-ligatures: no-common-ligatures" class="">PreInit> </span></div></div><div class=""><span style="font-variant-ligatures: no-common-ligatures" class=""><br class=""></span></div><div class=""><span style="font-variant-ligatures: no-common-ligatures" class="">If this does not work for you, you can double check with the help if tessellated is a available parameter. If not then there is </span></div><div class=""><span style="font-variant-ligatures: no-common-ligatures" class="">a problem with the version you use.</span></div><div class=""><span style="font-variant-ligatures: no-common-ligatures" class=""><br class=""></span></div><div class=""><span style="font-variant-ligatures: no-common-ligatures" class="">Best regards,</span></div><div class=""><span style="font-variant-ligatures: no-common-ligatures" class=""> Maxime Chauvin</span></div><div class=""><br class=""><div><blockquote type="cite" class=""><div class="">On 22 May 2017, at 18:22, Ben Pietras <<a href="mailto:ben.pietras@manchester.ac.uk" class="">ben.pietras@manchester.ac.uk</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div class="">Hi,<br class=""><br class="">Apologies for the spam - if this is not the appropriate channel please let me know.<br class=""><br class="">Running the example from:<br class=""><a href="http://wiki.opengatecollaboration.org/index.php/Users_Guide_V8.0:Defining_a_geometry#How_to_build_a_.22tessellated.22_volume" class="">http://wiki.opengatecollaboration.org/index.php/Users_Guide_V8.0:Defining_a_geometry#How_to_build_a_.22tessellated.22_volume</a><br class="">in Gate v8.0 I receive the error:<br class=""><br class="">[G4-cerr] parameter value (tessellated) is not listed in the candidate List.<br class="">[G4-cerr] ***** Illegal parameter (0) </gate/patient/daughters/insert tessellated> *****<br class=""><br class="">Could anyone shed a little light on how to correct this? <br class=""><br class="">Many thanks.<br class=""><br class="">----------------------------------------------------------------------------<br class=""> Ben Pietras <ben.pietras@manchester.ac.uk> <br class=""> School of Physics and Astronomy, Tel. 0161-275-4231<br class=""> The University of Manchester, Fax. 0161-275-5509<br class=""> Manchester, M13 9PL. <br class="">----------------------------------------------------------------------------<br class="">_______________________________________________<br class="">Gate-users mailing list<br class="">Gate-users@lists.opengatecollaboration.org<br class="">http://lists.opengatecollaboration.org/mailman/listinfo/gate-users</div></div></blockquote></div><br class=""></div></body></html>