<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="">Has the version of GEANT4 changed between the old and new SLIC?<div class=""><br class=""></div><div class="">If it has, then I think there is a big reason to have enough data with both versions to make a meaningful comparison. </div><div class="">We can discuss if this would also be needed as well if only the target thickness changed. I would think probably not?</div><div class=""><br class=""></div><div class="">- Maurik</div><div class=""><br class=""><div><blockquote type="cite" class=""><div class="">On Aug 4, 2016, at 9:40 AM, Bradley T Yale <<a href="mailto:btu29@wildcats.unh.edu" class="">btu29@wildcats.unh.edu</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="ltr" style="font-family: Helvetica; font-size: 14px; 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-text-stroke-width: 0px;" class=""><div id="x_divtagdefaultwrapper" style="font-size: 12pt; background-color: rgb(255, 255, 255); font-family: Calibri, Arial, Helvetica, sans-serif;" class=""><div style="margin-top: 0px; margin-bottom: 0px;" class="">Sure.<span class="Apple-converted-space"> </span><br class=""></div><div style="margin-top: 0px; margin-bottom: 0px;" class="">The old SLIC is still around, but it should be up-to-date with this one though.</div><div style="margin-top: 0px; margin-bottom: 0px;" class="">I think it was just future stability that led to moving away from the HEAD revision (hopefully Jeremy can comment).<br class=""></div></div><hr tabindex="-1" style="display: inline-block; width: 967.25px;" class=""><div id="x_divRplyFwdMsg" dir="ltr" class=""><font face="Calibri, sans-serif" style="font-size: 11pt;" class=""><b class="">From:</b><span class="Apple-converted-space"> </span>Sho Uemura <<a href="mailto:meeg@slac.stanford.edu" class="">meeg@slac.stanford.edu</a>><br class=""><b class="">Sent:</b><span class="Apple-converted-space"> </span>Thursday, August 4, 2016 1:02:54 AM<br class=""><b class="">To:</b><span class="Apple-converted-space"> </span>Bradley T Yale<br class=""><b class="">Cc:</b><span class="Apple-converted-space"> </span><a href="mailto:hps-analysis@jlab.org" class="">hps-analysis@jlab.org</a>; Takashi Maruyama<br class=""><b class="">Subject:</b><span class="Apple-converted-space"> </span>Re: New WABs</font><div class=""> </div></div></div><font size="2" style="font-family: Helvetica; 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-text-stroke-width: 0px;" class=""><span style="font-size: 10pt;" class=""><div class="PlainText">Is it possible to do this with both the old and new SLIC?<br class=""><br class="">On Thu, 4 Aug 2016, Bradley T Yale wrote:<br class=""><br class="">> It's no problem.<br class="">><br class="">> I'll go ahead and make them with the updated target thickness (0.0004062 vs. 0.0004375 cm).<br class="">><br class="">> ________________________________<br class="">> From: Sho Uemura <<a href="mailto:meeg@slac.stanford.edu" class="">meeg@slac.stanford.edu</a>><br class="">> Sent: Wednesday, August 3, 2016 8:24:02 PM<br class="">> To: Bradley T Yale<br class="">> Cc: <a href="mailto:hps-analysis@jlab.org" class="">hps-analysis@jlab.org</a>; Takashi Maruyama<br class="">> Subject: Re: New WABs<br class="">><br class="">> The events look fine. Normalization hasn't changed much (Rafo's a and b<br class="">> factors are about the same). Distribution shapes don't look significantly<br class="">> different.<br class="">><br class="">> Would be good to have a factor of 10 more of the pure WABs, if it's easy.<br class="">> I don't expect it to tell us anything new but it will make things clearer.<br class="">><br class="">> On Mon, 1 Aug 2016, Bradley T Yale wrote:<br class="">><br class="">>> Unweighted WAB events using the v2 generator have finished recon. Everything that contains them are labelled 'wabv2':<br class="">>><br class="">>><br class="">>> Pure WAB:<br class="">>><br class="">>> /mss/hallb/hps/production/pass6/recon/wab/1pt05/wabv2_10to1_HPS-EngRun2015-Nominal-v4-4-fieldmap_3.8-fix_pairs1_*<br class="">>><br class="">>><br class="">>> WAB with background:<br class="">>><br class="">>> /mss/hallb/hps/production/pass6/recon/tritrig-wab-beam-tri/1pt05/tritrigv1_NOSUMCUT-wabv2-egsv3-triv2-g4v1_HPS-EngRun2015-Nominal-v4-4-fieldmap_3.8-fix_pairs1_*<br class="">>><br class="">>><br class="">>> The ones with background also contain tritrig without an ESum generator cut, to eliminate possible errors from it.<br class="">>><br class="">>> Once Takashi finishes tweaking the egs5 procedure to eliminate WAB double-counting, I'll rerun everything along with an updated target thickness as well, probably in a fresh directory.<br class="">>><br class="">>><br class="">>> -Bradley<br class="">>><br class="">><br class=""></div></span></font><span style="font-family: Helvetica; font-size: 14px; 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-text-stroke-width: 0px; float: none; display: inline !important;" class=""></span><span style="font-family: Helvetica; font-size: 14px; 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-text-stroke-width: 0px; float: none; display: inline !important;" class="">_______________________________________________</span><br style="font-family: Helvetica; font-size: 14px; 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-text-stroke-width: 0px;" class=""><span style="font-family: Helvetica; font-size: 14px; 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-text-stroke-width: 0px; float: none; display: inline !important;" class="">Hps-analysis mailing list</span><br style="font-family: Helvetica; font-size: 14px; 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-text-stroke-width: 0px;" class=""><span style="font-family: Helvetica; font-size: 14px; 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-text-stroke-width: 0px; float: none; display: inline !important;" class=""><a href="mailto:Hps-analysis@jlab.org" class="">Hps-analysis@jlab.org</a></span><br style="font-family: Helvetica; font-size: 14px; 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-text-stroke-width: 0px;" class=""><span style="font-family: Helvetica; font-size: 14px; 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-text-stroke-width: 0px; float: none; display: inline !important;" class=""><a href="https://mailman.jlab.org/mailman/listinfo/hps-analysis" class="">https://mailman.jlab.org/mailman/listinfo/hps-analysis</a></span></div></blockquote></div><br class=""></div></body></html>