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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="Apple-tab-span" style="white-space:pre"></span>1) Individual particle vertices from REC::Particle bank</div>
<div class=""><span class="Apple-tab-span" style="white-space:pre"></span>2) Particle momenta</div>
<div class=""><span class="Apple-tab-span" style="white-space:pre"></span>4) scatter plot:: deltaV vs radial distance, <span style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0);" class="">deltaV vs p</span></div>
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<div class=""><font color="#000000" class=""><span style="caret-color: rgb(0, 0, 0);" class="">- 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,<o:p class=""></o:p></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. <o:p class=""></o:p></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.<o:p class=""></o:p></div>
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Thanks,<o:p class=""></o:p></div>
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-Eugene<o:p class=""></o:p></div>
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<b class="">From:</b><span class="Apple-converted-space"> </span>Achyut Khanal <<a href="mailto:akhanal@jlab.org" class="">akhanal@jlab.org</a>><span class="Apple-converted-space"> </span><br class="">
<b class="">Sent:</b><span class="Apple-converted-space"> </span>Wednesday, June 09, 2021 16:18<br class="">
<b class="">To:</b><span class="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="Apple-converted-space"> </span>Raffaella De Vita <devita@jlab.org>; Veronique Ziegler <ziegler@jlab.org>; Eugene Pasyuk <pasyuk@jlab.org><br class="">
<b class="">Subject:</b><span class="Apple-converted-space"> </span>Re: [Clas12_verystrange] Detached vertices validation<o:p class=""></o:p></div>
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Dear All,<span class="Apple-converted-space"> </span><o:p class=""></o:p></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. <o:p class=""></o:p></div>
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Thank you,<o:p class=""></o:p></div>
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Achyut<o:p class=""></o:p></div>
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On May 13, 2021, at 10:46 AM, Raffaella De Vita <<a href="mailto:devita@jlab.org" style="color: blue; text-decoration: underline;" class="">devita@jlab.org</a>> wrote:<o:p class=""></o:p></div>
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Dear All,<o:p class=""></o:p></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.<o:p class=""></o:p></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" style="color: blue; text-decoration: underline;" class="">https://github.com/JeffersonLab/clas12-offline-software/blob/detachedVtx/etc/bankdefs/hipo4/event.json#L411</a>).<o:p class=""></o:p></div>
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Let us know if you encounter any problem.<o:p class=""></o:p></div>
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Thanks a lot for your help with the validation of this package.<o:p class=""></o:p></div>
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Best regards,<o:p class=""></o:p></div>
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Raffaella<o:p class=""></o:p></div>
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<rga_fall2018.yaml>_______________________________________________<br class="">
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