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<div class="" style="word-wrap:break-word; line-break:after-white-space">Hi All,
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<div class=""> I have attached the presentation with requested validation plots. We can discuss during our VS meeting at noon.</div>
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<div class="">-Achyut</div>
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<span class="" style="color:rgba(0,0,0,1.0)"><b class="">From: </b></span><span class="" style="">Achyut khanal <<a href="mailto:akhanal@jlab.org" class="">akhanal@jlab.org</a>><br class="">
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<span class="" style="color:rgba(0,0,0,1.0)"><b class="">Subject: </b></span><span class="" style=""><b class="">Re: [Clas12_verystrange] Detached vertices validation</b><br class="">
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<span class="" style="color:rgba(0,0,0,1.0)"><b class="">Date: </b></span><span class="" style="">June 11, 2021 at 2:52:32 PM EDT<br class="">
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<span class="" style="color:rgba(0,0,0,1.0)"><b class="">To: </b></span><span class="" style=""><a href="mailto:clas12_verystrange@jlab.org" class="">clas12_verystrange@jlab.org</a><br class="">
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<span class="" style="color:rgba(0,0,0,1.0)"><b class="">Cc: </b></span><span class="" style="">Veronique Ziegler <<a href="mailto:ziegler@jlab.org" class="">ziegler@jlab.org</a>>, Eugene Pasyuk <<a href="mailto:pasyuk@jlab.org" class="">pasyuk@jlab.org</a>><br class="">
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<div class="" style="word-wrap:break-word; line-break:after-white-space">Hi All,
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<div class="">Here are the validation plots on demand from today’s meeting that I will be working on. Please feel free to add more if you think would be worth looking at.</div>
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<div class=""><span class="x_Apple-tab-span" style="white-space:pre"></span>1) Individual particle vertices from REC::Particle bank</div>
<div class=""><span class="x_Apple-tab-span" style="white-space:pre"></span>2) Particle momenta</div>
<div class=""><span class="x_Apple-tab-span" style="white-space:pre"></span>4) scatter plot:: deltaV vs radial distance, <span class="" style="">deltaV vs p</span></div>
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<div class=""><font class=""><span class="" style="">- Achyut<br class="">
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<div class="">On Jun 10, 2021, at 11:59 AM, Eugene Pasyuk <<a href="mailto:pasyuk@jlab.org" class="">pasyuk@jlab.org</a>> wrote:</div>
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Achyut,</div>
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Another thing to look at is the resolution of the doca between the vertices. This is the parameter we will eventually use for cuts. </div>
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Rather than plotting TOF plot the doca distribution, |vtx-ppim-vtx_ekp|, and also the difference between simulated and reconstructed for this variable.</div>
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Thanks,</div>
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-Eugene</div>
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<b class="">From:</b><span class="x_Apple-converted-space"> </span>Achyut Khanal <<a href="mailto:akhanal@jlab.org" class="">akhanal@jlab.org</a>><span class="x_Apple-converted-space"> </span><br class="">
<b class="">Sent:</b><span class="x_Apple-converted-space"> </span>Wednesday, June 09, 2021 16:18<br class="">
<b class="">To:</b><span class="x_Apple-converted-space"> </span><a href="mailto:clas12_verystrange@jlab.org" class="">clas12_verystrange@jlab.org</a><br class="">
<b class="">Cc:</b><span class="x_Apple-converted-space"> </span>Raffaella De Vita <<a href="mailto:devita@jlab.org" class="">devita@jlab.org</a>>; Veronique Ziegler <<a href="mailto:ziegler@jlab.org" class="">ziegler@jlab.org</a>>; Eugene Pasyuk <<a href="mailto:pasyuk@jlab.org" class="">pasyuk@jlab.org</a>><br class="">
<b class="">Subject:</b><span class="x_Apple-converted-space"> </span>Re: [Clas12_verystrange] Detached vertices validation</div>
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Dear All,<span class="x_Apple-converted-space"> </span></div>
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I have produced couple of validation plots to check detached decay vertices of lambda in ep->ek+lambda; lambda->ppi- . Please find the attached presentation. </div>
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Thank you,</div>
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Achyut</div>
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On May 13, 2021, at 10:46 AM, Raffaella De Vita <<a href="mailto:devita@jlab.org" class="" style="color:blue; text-decoration:underline">devita@jlab.org</a>> wrote:</div>
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Dear All,</div>
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As discussed, we tagged a coatjava release including the detached vertex package. The release is 6c.6.3 and is available in the common /group install, loading the corresponding coatjava module. Note that if you use a yaml file to define the reconstruction configuration,
you should include the detached vertex package in the list. An example for reconstruction of RGA Fall2018 simulations is attached.</div>
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The output of the new package is saved in the new REC::VertDoca bank (see <a href="https://github.com/JeffersonLab/clas12-offline-software/blob/detachedVtx/etc/bankdefs/hipo4/event.json#L411" class="" style="color:blue; text-decoration:underline">https://github.com/JeffersonLab/clas12-offline-software/blob/detachedVtx/etc/bankdefs/hipo4/event.json#L411</a>).</div>
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Let us know if you encounter any problem.</div>
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Thanks a lot for your help with the validation of this package.</div>
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Best regards,</div>
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Raffaella</div>
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<rga_fall2018.yaml>_______________________________________________<br class="">
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