Hi Hannes, <div>2008/1/10, Hannes Hofmann <<a href="mailto:opengate@f00f.de">opengate@f00f.de</a>>:<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> Hello, let's assume an acquisition with rotating detector heads, timeSlice set to 10 seconds, startTime shall be 0 and stopTime 10 sec. When GATE is run standalone the geometry is never updated and the result is the same as a static acquisition w/o detector movement. Now what about the same acquisition run on a cluster in 10 jobs with virtual startTime 0, 1, ... sec? Will every job run with the geometry as it was at 0 sec or at its own virtual startTime (equivalent to vitual timeSlice 1 sec). I hope and think they all start with the same geometry (the one at 0sec), but I have to make that sure.</blockquote><div> Of course they do ! </div> <blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> On the other hand the decay should be considered. Is it?</blockquote><div> Of course it is !! :-) </div> <blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> Thanks for your help, Hannes _______________________________________________ Gate-users mailing list <a href="mailto:Gate-users@lists.healthgrid.org">Gate-users@lists.healthgrid.org</a> <a href="http://lists.healthgrid.org/mailman/listinfo/gate-users"> http://lists.healthgrid.org/mailman/listinfo/gate-users</a> </blockquote></div> Cheers, Simon