<div dir="ltr"><div class="gmail_extra">Hi Chunhui, </div><div class="gmail_extra">You must define an ion source. Here is the example for Sodium-22. </div><div class="gmail_extra"> /gate/source/addSource Na22 /gate/source/Na22/setActivity 100000. becquerel /gate/source/Na22/gps/particle ion /gate/source/Na22/gps/ion 11 22 0 0 /gate/source/Na22/gps/monoenergy 0 eV /gate/source/Na22/setForcedUnstableFlag true /gate/source/Na22/setForcedHalfLife 82056672 s /gate/source/Na22/gps/type Point /gate/source/Na22/gps/centre 0. 0. 0. cm /gate/source/Na22/gps/angtype iso /gate/source/Na22/gps/mintheta 0. deg /gate/source/Na22/gps/maxtheta 180. deg /gate/source/Na22/gps/minphi 0. deg /gate/source/Na22/gps/maxphi 360. deg </div><div class="gmail_extra">Regards, </div>Tahereh -- Tahereh Niknejad PhD Candidate LIP - Laboratory of Instrumentation and Experimental Particle Physics <div class="gmail_extra"> <div class="gmail_quote">On Wed, Mar 19, 2014 at 11:00 AM, <<a href="mailto:gate-users-request@lists.opengatecollaboration.org" target="_blank">gate-users-request@lists.opengatecollaboration.org</a>> wrote: <blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Send Gate-users mailing list submissions to <a href="mailto:gate-users@lists.opengatecollaboration.org">gate-users@lists.opengatecollaboration.org</a> To subscribe or unsubscribe via the World Wide Web, visit <a href="http://lists.opengatecollaboration.org/mailman/listinfo/gate-users" target="_blank">http://lists.opengatecollaboration.org/mailman/listinfo/gate-users</a> or, via email, send a message with subject or body 'help' to <a href="mailto:gate-users-request@lists.opengatecollaboration.org">gate-users-request@lists.opengatecollaboration.org</a> You can reach the person managing the list at <a href="mailto:gate-users-owner@lists.opengatecollaboration.org">gate-users-owner@lists.opengatecollaboration.org</a> When replying, please edit your Subject line so it is more specific than "Re: Contents of Gate-users digest..." Today's Topics: 1. About how to set energytype (???) ---------------------------------------------------------------------- Message: 1 Date: Wed, 19 Mar 2014 11:41:41 +0800 From: ??? <<a href="mailto:arnoxiaolei86@gmail.com">arnoxiaolei86@gmail.com</a>> To: "<a href="mailto:gate-users@lists.opengatecollaboration.org">gate-users@lists.opengatecollaboration.org</a>" <<a href="mailto:gate-users@lists.opengatecollaboration.org">gate-users@lists.opengatecollaboration.org</a>> Subject: [Gate-users] About how to set energytype Message-ID: <CAGMGNVP_9eFBKxDvxKDsgrgQ0RXO31847gXYrNdpPkqh=<a href="mailto:ypUUw@mail.gmail.com">ypUUw@mail.gmail.com</a>> Content-Type: text/plain; charset=ISO-8859-1 Hello everyone: I want to use the sodium-22 as the source, but do not know how to set "energytype": /gate/source/NA22SphereSource/gps/energytype ??????? thanks a lot! Best! -- Chunhui Zhang from XiDian University ------------------------------ _______________________________________________ Gate-users mailing list <a href="mailto:Gate-users@lists.opengatecollaboration.org">Gate-users@lists.opengatecollaboration.org</a> <a href="http://lists.opengatecollaboration.org/mailman/listinfo/gate-users" target="_blank">http://lists.opengatecollaboration.org/mailman/listinfo/gate-users</a> End of Gate-users Digest, Vol 94, Issue 37 ****************************************** </blockquote></div> </div></div>