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<p>Running the standard 5-6 layer recon on the tridents, except only lowering the hit count and pT thresholds (4 hits and 50MeV), this gives a more reasonable agreement in event tracks:
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<p><img id="337713_rs|3" naturalheight="722" naturalwidth="996" tabindex="0" style="width: 660px; height: 478.434px;" contenttype="image/png" size="17801" src="cid:2c311520-aa8e-4595-9689-03f2832d4f93"><br>
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<p>The vertexed particles are now filled as well. <br>
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<p>What's interesting is that extra V0's are now found, <span>mostly low-momentum (~0.3 GeV)</span>:</p>
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<p><img id="836325_rs|3" naturalheight="722" naturalwidth="996" tabindex="0" style="width: 668px; height: 484.714px;" contenttype="image/png" size="16786" src="cid:3374227f-34a9-4099-b9dd-db97e7e0a247"><br>
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<p>Vertexed ESum:</p>
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<p><img tabindex="0" crossorigin="anonymous" id="836768_rs|3" style="width: 600px; height: 434.637px;" contenttype="image/png" size="14390" src="cid:8aeb4839-09ec-4b07-8046-57a4ee4525f1"><br>
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<p>Also (unrelated), switching the flags in <span>RawTrackerHitFitterDriver</span> to</p>
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<p><correctT0Shift>true</correctT0Shift><br>
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<div><correctChanT0>true</correctChanT0></div>
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<p>from<br>
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<correctT0Shift>false</correctT0Shift><br>
<correctChanT0>false</correctChanT0><br>
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<p>as discussed in the software meeting, appears to fix the clean MC timing:</p>
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<p><img id="455665_rs|3" naturalheight="722" naturalwidth="996" tabindex="0" style="width: 610px; height: 441.97px;" contenttype="image/png" size="16681" src="cid:4f69aba8-35d9-4b1c-a2aa-03e69d6f1cb9"><br>
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<p>where MC cluster coincidences used to have virtually no widths. So this should probably be done from now on...<br>
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Have a good weekend.<br>
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