https://halldweb.jlab.org/wiki/index.php?title=BCAL_Reconstruction_Meeting_2015-11-12&feed=atom&action=historyBCAL Reconstruction Meeting 2015-11-12 - Revision history2024-03-29T02:32:56ZRevision history for this page on the wikiMediaWiki 1.24.1https://halldweb.jlab.org/wiki/index.php?title=BCAL_Reconstruction_Meeting_2015-11-12&diff=81500&oldid=prevMarki: Text replacement - "http://argus.phys.uregina.ca/gluex" to "https://halldweb.jlab.org"2017-03-14T16:40:29Z<p>Text replacement - "http://argus.phys.uregina.ca/gluex" to "https://halldweb.jlab.org"</p>
<table class='diff diff-contentalign-left'>
<col class='diff-marker' />
<col class='diff-content' />
<col class='diff-marker' />
<col class='diff-content' />
<tr style='vertical-align: top;'>
<td colspan='2' style="background-color: white; color:black; text-align: center;">← Older revision</td>
<td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 16:40, 14 March 2017</td>
</tr><tr><td colspan="2" class="diff-lineno">Line 38:</td>
<td colspan="2" class="diff-lineno">Line 38:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div># Commissioning Efforts</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div># Commissioning Efforts</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>## Effective speed (George)</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>## Effective speed (George)</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>## Time-walk corrections [<del class="diffchange diffchange-inline">http</del>://<del class="diffchange diffchange-inline">argus</del>.<del class="diffchange diffchange-inline">phys</del>.<del class="diffchange diffchange-inline">uregina.ca/gluex</del>/DocDB/0028/002884/001/HighPP.pdf (Noemi)]</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>## Time-walk corrections [<ins class="diffchange diffchange-inline">https</ins>://<ins class="diffchange diffchange-inline">halldweb</ins>.<ins class="diffchange diffchange-inline">jlab</ins>.<ins class="diffchange diffchange-inline">org</ins>/DocDB/0028/002884/001/HighPP.pdf (Noemi)]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>## Time-walk parameterization (Elton)</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>## Time-walk parameterization (Elton)</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>##* [[Media:TAGH Twalk 110915.pdf | Tagger Hodoscope (Nathan)]],  See also [http://www.jlab.org/Hall-B/notes/clas_notes02/02-007.pdf CLAS-NOTE 2002-007]</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>##* [[Media:TAGH Twalk 110915.pdf | Tagger Hodoscope (Nathan)]],  See also [http://www.jlab.org/Hall-B/notes/clas_notes02/02-007.pdf CLAS-NOTE 2002-007]</div></td></tr>
<tr><td colspan="2" class="diff-lineno">Line 65:</td>
<td colspan="2" class="diff-lineno">Line 65:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div># Commissioning Efforts</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div># Commissioning Efforts</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>## Effective speed (George): Nothing new.  Cosmics+PTRACKFIND extracted values are different from cosmics+No_field values:  16.5 vs 17 cm/ns.  The first value is what we get for the 1st layer both from spring data runs with B field = ON and from cosmics when PTRACKFIND flag is used. The 17cm/ns is what we get from cosmics when the No_Field option is used instead of PTRACKFIND, as well as a strict cut on the data. Which are the correct values?  If we choose to "trust" the data from the 1st layer as the most accurate ones then other layers may need extrapolation, since there is no way to get rid of the layer dependence effect (up until now). Layer 1 is very stable for all cells. Still investigating.  </div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>## Effective speed (George): Nothing new.  Cosmics+PTRACKFIND extracted values are different from cosmics+No_field values:  16.5 vs 17 cm/ns.  The first value is what we get for the 1st layer both from spring data runs with B field = ON and from cosmics when PTRACKFIND flag is used. The 17cm/ns is what we get from cosmics when the No_Field option is used instead of PTRACKFIND, as well as a strict cut on the data. Which are the correct values?  If we choose to "trust" the data from the 1st layer as the most accurate ones then other layers may need extrapolation, since there is no way to get rid of the layer dependence effect (up until now). Layer 1 is very stable for all cells. Still investigating.  </div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>## Time-walk corrections [<del class="diffchange diffchange-inline">http</del>://<del class="diffchange diffchange-inline">argus</del>.<del class="diffchange diffchange-inline">phys</del>.<del class="diffchange diffchange-inline">uregina.ca/gluex</del>/DocDB/0028/002884/001/HighPP.pdf (Noemi)]  New function used (with an additional term) a la Nathan from Tagger TDC and link above from Hall B work.  Top right plot is with Mike's function and bottom right plots with new function; the latter seems to improve things at higher ADC values.  Work is worth it if it is not a huge overhead in constants for CCDB.  Elton: The function should be a function of ADC/threshold so this is why the 14 is included.</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>## Time-walk corrections [<ins class="diffchange diffchange-inline">https</ins>://<ins class="diffchange diffchange-inline">halldweb</ins>.<ins class="diffchange diffchange-inline">jlab</ins>.<ins class="diffchange diffchange-inline">org</ins>/DocDB/0028/002884/001/HighPP.pdf (Noemi)]  New function used (with an additional term) a la Nathan from Tagger TDC and link above from Hall B work.  Top right plot is with Mike's function and bottom right plots with new function; the latter seems to improve things at higher ADC values.  Work is worth it if it is not a huge overhead in constants for CCDB.  Elton: The function should be a function of ADC/threshold so this is why the 14 is included.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>## Time-walk parameterization (Elton): Noemi should look into these references below from the CLAS note.  The function and its derivative at the transition point lead to a new parameter.</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>## Time-walk parameterization (Elton): Noemi should look into these references below from the CLAS note.  The function and its derivative at the transition point lead to a new parameter.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>##* [[Media:TAGH Twalk 110915.pdf | Tagger Hodoscope (Nathan)]],  See also [http://www.jlab.org/Hall-B/notes/clas_notes02/02-007.pdf CLAS-NOTE 2002-007]</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>##* [[Media:TAGH Twalk 110915.pdf | Tagger Hodoscope (Nathan)]],  See also [http://www.jlab.org/Hall-B/notes/clas_notes02/02-007.pdf CLAS-NOTE 2002-007]</div></td></tr>
</table>Markihttps://halldweb.jlab.org/wiki/index.php?title=BCAL_Reconstruction_Meeting_2015-11-12&diff=71369&oldid=prevGvasil at 08:50, 13 November 20152015-11-13T08:50:19Z<p></p>
<table class='diff diff-contentalign-left'>
<col class='diff-marker' />
<col class='diff-content' />
<col class='diff-marker' />
<col class='diff-content' />
<tr style='vertical-align: top;'>
<td colspan='2' style="background-color: white; color:black; text-align: center;">← Older revision</td>
<td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 08:50, 13 November 2015</td>
</tr><tr><td colspan="2" class="diff-lineno">Line 64:</td>
<td colspan="2" class="diff-lineno">Line 64:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>## Sampling fraction implementation will commence soon.</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>## Sampling fraction implementation will commence soon.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div># Commissioning Efforts</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div># Commissioning Efforts</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>## Effective speed (George): Nothing new.  <del class="diffchange diffchange-inline">pTrackFind </del>extracted values are different from cosmics<del class="diffchange diffchange-inline">. </del> 16.5 vs 17 cm/ns.  The first value is what we <del class="diffchange diffchange-inline">use </del>for the 1st layer from spring data runs and <del class="diffchange diffchange-inline">the 16</del>.<del class="diffchange diffchange-inline">5cm</del>/ns is what we get from cosmics<del class="diffchange diffchange-inline">: </del>are <del class="diffchange diffchange-inline">they </del>the correct values?  <del class="diffchange diffchange-inline">Other </del>layers may need extrapolation. Layer 1 is very stable for all cells. Still investigating.  </div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>## Effective speed (George): Nothing new.  <ins class="diffchange diffchange-inline">Cosmics+PTRACKFIND </ins>extracted values are different from cosmics<ins class="diffchange diffchange-inline">+No_field values: </ins> 16.5 vs 17 cm/ns.  The first value is what we <ins class="diffchange diffchange-inline">get </ins>for the 1st layer <ins class="diffchange diffchange-inline">both </ins>from spring data runs <ins class="diffchange diffchange-inline">with B field = ON </ins>and <ins class="diffchange diffchange-inline">from cosmics when PTRACKFIND flag is used</ins>. <ins class="diffchange diffchange-inline">The 17cm</ins>/ns is what we get from cosmics <ins class="diffchange diffchange-inline">when the No_Field option is used instead of PTRACKFIND, as well as a strict cut on the data. Which </ins>are the correct values?  <ins class="diffchange diffchange-inline">If we choose to "trust" the data from the 1st layer as the most accurate ones then other </ins>layers may need extrapolation<ins class="diffchange diffchange-inline">, since there is no way to get rid of the layer dependence effect (up until now)</ins>. Layer 1 is very stable for all cells. Still investigating.  </div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>## Time-walk corrections [http://argus.phys.uregina.ca/gluex/DocDB/0028/002884/001/HighPP.pdf (Noemi)]  New function used (with an additional term) a la Nathan from Tagger TDC and link above from Hall B work.  Top right plot is with Mike's function and bottom right plots with new function; the latter seems to improve things at higher ADC values.  Work is worth it if it is not a huge overhead in constants for CCDB.  Elton: The function should be a function of ADC/threshold so this is why the 14 is included.</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>## Time-walk corrections [http://argus.phys.uregina.ca/gluex/DocDB/0028/002884/001/HighPP.pdf (Noemi)]  New function used (with an additional term) a la Nathan from Tagger TDC and link above from Hall B work.  Top right plot is with Mike's function and bottom right plots with new function; the latter seems to improve things at higher ADC values.  Work is worth it if it is not a huge overhead in constants for CCDB.  Elton: The function should be a function of ADC/threshold so this is why the 14 is included.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>## Time-walk parameterization (Elton): Noemi should look into these references below from the CLAS note.  The function and its derivative at the transition point lead to a new parameter.</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>## Time-walk parameterization (Elton): Noemi should look into these references below from the CLAS note.  The function and its derivative at the transition point lead to a new parameter.</div></td></tr>
</table>Gvasilhttps://halldweb.jlab.org/wiki/index.php?title=BCAL_Reconstruction_Meeting_2015-11-12&diff=71331&oldid=prevZisis at 17:15, 12 November 20152015-11-12T17:15:48Z<p></p>
<table class='diff diff-contentalign-left'>
<col class='diff-marker' />
<col class='diff-content' />
<col class='diff-marker' />
<col class='diff-content' />
<tr style='vertical-align: top;'>
<td colspan='2' style="background-color: white; color:black; text-align: center;">← Older revision</td>
<td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 17:15, 12 November 2015</td>
</tr><tr><td colspan="2" class="diff-lineno">Line 57:</td>
<td colspan="2" class="diff-lineno">Line 57:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>= Minutes =</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>= Minutes =</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>''Attendees:  Elton, Simon, Mark, David (JLab), Curtis, Mike, Will (CMU), George (Athens), Ahmed, Tegan, Zisis (Regina)’’</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>''Attendees:  Elton, Simon, Mark, David (JLab), Curtis, Mike, Will (CMU), George (Athens<ins class="diffchange diffchange-inline">), Sean (NWU</ins>), Ahmed, Tegan, Zisis (Regina)’’</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div># Announcements: Accelerator is on track, beam to Hall D on December 4.  Magnet: final stages of leak checking, <del class="diffchange diffchange-inline">He </del>system today or tomorrow, then N2 system which should be simpler.  Then the super-insulation, etc.  Cool down 1st week in December.  N2 to BCAL whenever they don't need it anymore.</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div># Announcements: Accelerator is on track, beam to Hall D on December 4.  Magnet: final stages of leak checking, <ins class="diffchange diffchange-inline">Helium </ins>system today or tomorrow, then N2 system which should be simpler.  Then the super-insulation, etc.  Cool down 1st week in December.  N2 <ins class="diffchange diffchange-inline">will be connected back </ins>to BCAL whenever they don't need it anymore <ins class="diffchange diffchange-inline">for the magnet</ins>.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div># Action Items</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div># Action Items</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>## Emulation: David/Mike preliminary plan on how structure will work, for 1st attempt<del class="diffchange diffchange-inline">.  Long project</del>.  New factory for emulation objects, handling ok in DAQ code and get constants in DB.</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>## Emulation: David/Mike <ins class="diffchange diffchange-inline">have developed </ins>preliminary plan on how structure will work, for <ins class="diffchange diffchange-inline">at least the </ins>1st attempt.  New factory for emulation objects, handling ok in DAQ code and get constants in DB. <ins class="diffchange diffchange-inline">Long project.  </ins></div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>## Sampling fraction soon.</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>## Sampling fraction <ins class="diffchange diffchange-inline">implementation will commence </ins>soon.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div># Commissioning Efforts</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div># Commissioning Efforts</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>## Effective speed (George): Nothing new.  pTrackFind <del class="diffchange diffchange-inline">is </del>different from cosmics.  16.5 vs 17 cm/ns.  The first value is what we use for the 1st layer from spring data runs and the 16.5cm/ns is what we get from cosmics: are they the correct values?  Other layers may need extrapolation. Layer 1 is very stable for all cells. Still investigating.  </div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>## Effective speed (George): Nothing new.  pTrackFind <ins class="diffchange diffchange-inline">extracted values are </ins>different from cosmics.  16.5 vs 17 cm/ns.  The first value is what we use for the 1st layer from spring data runs and the 16.5cm/ns is what we get from cosmics: are they the correct values?  Other layers may need extrapolation. Layer 1 is very stable for all cells. Still investigating.  </div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>## Time-walk corrections [http://argus.phys.uregina.ca/gluex/DocDB/0028/002884/001/HighPP.pdf (Noemi)]  New function a la Nathan from Tagger TDC.  Top right plot is with Mike's function and bottom right plots with new function.  <del class="diffchange diffchange-inline">Mike things the work </del>is worth it if it is not a huge overhead in constants for CCDB.  Elton: The function should be a function of ADC/threshold so this is why the 14 is included<del class="diffchange diffchange-inline">.  Work in progress</del>.</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>## Time-walk corrections [http://argus.phys.uregina.ca/gluex/DocDB/0028/002884/001/HighPP.pdf (Noemi)]  New function <ins class="diffchange diffchange-inline">used (with an additional term) </ins>a la Nathan from Tagger TDC <ins class="diffchange diffchange-inline">and link above from Hall B work</ins>.  Top right plot is with Mike's function and bottom right plots with new function<ins class="diffchange diffchange-inline">; the latter seems to improve things at higher ADC values</ins>.  <ins class="diffchange diffchange-inline">Work </ins>is worth it if it is not a huge overhead in constants for CCDB.  Elton: The function should be a function of ADC/threshold so this is why the 14 is included.</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>## Time-walk parameterization (Elton): Noemi should look into these references below from the CLAS note.  The function and its derivative at the transition point <del class="diffchange diffchange-inline">leads </del>to a new parameter.</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>## Time-walk parameterization (Elton): Noemi should look into these references below from the CLAS note.  The function and its derivative at the transition point <ins class="diffchange diffchange-inline">lead </ins>to a new parameter.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>##* [[Media:TAGH Twalk 110915.pdf | Tagger Hodoscope (Nathan)]],  See also [http://www.jlab.org/Hall-B/notes/clas_notes02/02-007.pdf CLAS-NOTE 2002-007]</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>##* [[Media:TAGH Twalk 110915.pdf | Tagger Hodoscope (Nathan)]],  See also [http://www.jlab.org/Hall-B/notes/clas_notes02/02-007.pdf CLAS-NOTE 2002-007]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>## Layer efficiencies (Ahmed): picking up the thread.  Checking mod7 and mod8 differences.  In progress.</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>## Layer efficiencies (Ahmed): picking up the thread.  Checking mod7 and mod8 differences.  In progress.</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>## Up/down gain ratios for spring data (Mark): mostly done.  This will be removed from the list. See [https://halldweb.jlab.org/wiki/index.php?title=BCAL_Reconstruction_Meeting_2015-11-12&action=edit log entry] Gain ratios have been passed on to Will.  </div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>## Up/down gain ratios for spring data (Mark): mostly done.  This will be removed from the list. See [https://halldweb.jlab.org/wiki/index.php?title=BCAL_Reconstruction_Meeting_2015-11-12&action=edit log entry] Gain ratios have been passed on to Will<ins class="diffchange diffchange-inline">.  Full consistency between cosmics and data is now possible that a full replay has been done since Collaboration meeting, but has not been done yet</ins>.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div># Calibration</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div># Calibration</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>## Cosmics (Andrei): Irina found memory issues in Geant simulation and re-simulating data. <del class="diffchange diffchange-inline"> Mark: will add the attenuation length parameters to the db.  Full consistency between cosmics and data is now possible that a full replay has been done since Collaboration meeting.  Constants are in logbook entry: </del></div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>## Cosmics (Andrei): Irina found memory issues in Geant simulation and re-simulating data.</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>## Muon decays  </div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>## Muon decays  </div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>### Data analysis (Will): first plot is from data. 2nd plot: top one has points+hits, bottom one only points.  Page 3: investigate possible miscalibration of channels, but definitive conclusions are hard to draw; there is a phi dependence (only max shown here).  Next, Elton's ratio method in plot 4 (link:  [https://mailman.jlab.org/pipermail/halld-cal/2015-November/001172.html e-mail]).  Plot has points and hits. y has total energy, x is most energetic/ratio.  This plot is from cosmics run.  Why does the left not align with the right half?  The 0.5< are from 3 hits or more, so this leads to missing energy.  0.5 is 15MeV, and threshold is 2.5 MeV plus some attenuation factor. It would be interesting to see these in MC.  Compare to plot on p 7.  Last plot: there could be overlap between hits and points sets.  Plot it in 2D to see correlation.  Also, plot man vs total instead of using the ratio.  The key will be to understand the thresholds (which also change with time and channel).</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>### Data analysis (Will): first plot is from data. 2nd plot: top one has points+hits, bottom one only points.  Page 3: investigate possible miscalibration of channels, but definitive conclusions are hard to draw; there is a phi dependence (only max shown here).  Next, Elton's ratio method in plot 4 (link:  [https://mailman.jlab.org/pipermail/halld-cal/2015-November/001172.html e-mail]).  Plot has points and hits. y has total energy, x is most energetic/ratio.  This plot is from cosmics run.  Why does the left not align with the right half?  The 0.5< are from 3 hits or more, so this leads to missing energy.  0.5 is 15MeV, and threshold is 2.5 MeV plus some attenuation factor. It would be interesting to see these in MC.  Compare to plot on p 7.  Last plot: there could be overlap between hits and points sets.  Plot it in 2D to see correlation.  Also, plot man vs total instead of using the ratio.  The key will be to understand the thresholds (which also change with time and channel).</div></td></tr>
</table>Zisishttps://halldweb.jlab.org/wiki/index.php?title=BCAL_Reconstruction_Meeting_2015-11-12&diff=71330&oldid=prevZisis at 17:12, 12 November 20152015-11-12T17:12:02Z<p></p>
<table class='diff diff-contentalign-left'>
<col class='diff-marker' />
<col class='diff-content' />
<col class='diff-marker' />
<col class='diff-content' />
<tr style='vertical-align: top;'>
<td colspan='2' style="background-color: white; color:black; text-align: center;">← Older revision</td>
<td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 17:12, 12 November 2015</td>
</tr><tr><td colspan="2" class="diff-lineno">Line 57:</td>
<td colspan="2" class="diff-lineno">Line 57:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>= Minutes =</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>= Minutes =</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>''Attendees:  ’’</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>''Attendees:  <ins class="diffchange diffchange-inline">Elton, Simon, Mark, David (JLab), Curtis, Mike, Will (CMU), George (Athens), Ahmed, Tegan, Zisis (Regina)</ins>’’</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div> </div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline"># Announcements: Accelerator is on track, beam to Hall D on December 4.  Magnet: final stages of leak checking, He system today or tomorrow, then N2 system which should be simpler.  Then the super-insulation, etc.  Cool down 1st week in December.  N2 to BCAL whenever they don't need it anymore.</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline"># Action Items</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">## Emulation: David/Mike preliminary plan on how structure will work, for 1st attempt.  Long project.  New factory for emulation objects, handling ok in DAQ code and get constants in DB.</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">## Sampling fraction soon.</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline"># Commissioning Efforts</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">## Effective speed (George): Nothing new.  pTrackFind is different from cosmics.  16.5 vs 17 cm/ns.  The first value is what we use for the 1st layer from spring data runs and the 16.5cm/ns is what we get from cosmics: are they the correct values?  Other layers may need extrapolation. Layer 1 is very stable for all cells. Still investigating. </ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">## Time-walk corrections [http://argus.phys.uregina.ca/gluex/DocDB/0028/002884/001/HighPP.pdf (Noemi)]  New function a la Nathan from Tagger TDC.  Top right plot is with Mike's function and bottom right plots with new function.  Mike things the work is worth it if it is not a huge overhead in constants for CCDB.  Elton: The function should be a function of ADC/threshold so this is why the 14 is included.  Work in progress.</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">## Time-walk parameterization (Elton): Noemi should look into these references below from the CLAS note.  The function and its derivative at the transition point leads to a new parameter.</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">##* [[Media:TAGH Twalk 110915.pdf | Tagger Hodoscope (Nathan)]],  See also [http://www.jlab.org/Hall-B/notes/clas_notes02/02-007.pdf CLAS-NOTE 2002-007]</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">## Layer efficiencies (Ahmed): picking up the thread.  Checking mod7 and mod8 differences.  In progress.</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">## Up/down gain ratios for spring data (Mark): mostly done.  This will be removed from the list. See [https://halldweb.jlab.org/wiki/index.php?title=BCAL_Reconstruction_Meeting_2015-11-12&action=edit log entry] Gain ratios have been passed on to Will. </ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline"># Calibration</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">## Cosmics (Andrei): Irina found memory issues in Geant simulation and re-simulating data.  Mark: will add the attenuation length parameters to the db.  Full consistency between cosmics and data is now possible that a full replay has been done since Collaboration meeting.  Constants are in logbook entry: </ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">## Muon decays </ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">### Data analysis (Will): first plot is from data. 2nd plot: top one has points+hits, bottom one only points.  Page 3: investigate possible miscalibration of channels, but definitive conclusions are hard to draw; there is a phi dependence (only max shown here).  Next, Elton's ratio method in plot 4 (link:  [https://mailman.jlab.org/pipermail/halld-cal/2015-November/001172.html e-mail]).  Plot has points and hits. y has total energy, x is most energetic/ratio.  This plot is from cosmics run.  Why does the left not align with the right half?  The 0.5< are from 3 hits or more, so this leads to missing energy.  0.5 is 15MeV, and threshold is 2.5 MeV plus some attenuation factor. It would be interesting to see these in MC.  Compare to plot on p 7.  Last plot: there could be overlap between hits and points sets.  Plot it in 2D to see correlation.  Also, plot man vs total instead of using the ratio.  The key will be to understand the thresholds (which also change with time and channel).</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">### Simulations (Andrei/Irina): nothing new; same problems as above.  Total energy plot (which caused the memory leaks) will be added to the fiber energy deposition.  </ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">## Calibration Challenge (All)</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">##* From Sean: ''Just a reminder to please add the "neutral" starting values for the tables involved in this exercise to the main CCDB, under the "calib" variation, run 0. ''</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">##* What, When and Who?  The tables are the timing offsets for TDC and ADC, time walk, and attend parameters.  Mike will handle the timing ones.  For the ADCs we want the gains; we could use the average for each layer and same for attenuation lengths. However, we should prepare for a run-by-run basis mechanism.  For BCAL is it a calibration thing or monitoring thing. The position is reported by the points, so we need to know which parameter extractions need a starting value and which do not.  Do we need to compare extracted values to some "nominal", average values?  This particular plugin should be run after all the times have been calibrated.  The gains can come out from the first pass, and multiple iterations can be used to refine things.  Start with current values of calibration.  The gain calibration is the most sensitive extraction to the procedure.  Use current values for these, timing can start with zero, atten len can use average values.  LED data should be added as well for monitoring (Noemi?).  Shaun: deadline is Monday for timing ones (offsets and t-w).  Will to do current values of gain into CCDB. JLab will put atten len in CCDB.</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline"># Reconstruction</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline"># Any other business: No updates on DocDB migration to JLab.</ins></div></td></tr>
</table>Zisishttps://halldweb.jlab.org/wiki/index.php?title=BCAL_Reconstruction_Meeting_2015-11-12&diff=71324&oldid=prevDalton: /* Agenda */2015-11-12T16:26:59Z<p><span dir="auto"><span class="autocomment">Agenda</span></span></p>
<table class='diff diff-contentalign-left'>
<col class='diff-marker' />
<col class='diff-content' />
<col class='diff-marker' />
<col class='diff-content' />
<tr style='vertical-align: top;'>
<td colspan='2' style="background-color: white; color:black; text-align: center;">← Older revision</td>
<td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 16:26, 12 November 2015</td>
</tr><tr><td colspan="2" class="diff-lineno">Line 45:</td>
<td colspan="2" class="diff-lineno">Line 45:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div># Calibration</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div># Calibration</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>## Cosmics (Andrei)</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>## Cosmics (Andrei)</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">### Attenuation lengths [https://logbooks.jlab.org/entry/3351612] (Mark)</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>## Muon decays  </div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>## Muon decays  </div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>### Data analysis [https://logbooks.jlab.org/files/2015/11/3359798/nov12_cal_meeting2.pdf] (Will)</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>### Data analysis [https://logbooks.jlab.org/files/2015/11/3359798/nov12_cal_meeting2.pdf] (Will)</div></td></tr>
</table>Daltonhttps://halldweb.jlab.org/wiki/index.php?title=BCAL_Reconstruction_Meeting_2015-11-12&diff=71320&oldid=prevWmcginle: /* Agenda */2015-11-12T16:11:07Z<p><span dir="auto"><span class="autocomment">Agenda</span></span></p>
<table class='diff diff-contentalign-left'>
<col class='diff-marker' />
<col class='diff-content' />
<col class='diff-marker' />
<col class='diff-content' />
<tr style='vertical-align: top;'>
<td colspan='2' style="background-color: white; color:black; text-align: center;">← Older revision</td>
<td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 16:11, 12 November 2015</td>
</tr><tr><td colspan="2" class="diff-lineno">Line 46:</td>
<td colspan="2" class="diff-lineno">Line 46:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>## Cosmics (Andrei)</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>## Cosmics (Andrei)</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>## Muon decays  </div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>## Muon decays  </div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>### Data analysis (Will)</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>### Data analysis <ins class="diffchange diffchange-inline">[https://logbooks.jlab.org/files/2015/11/3359798/nov12_cal_meeting2.pdf] </ins>(Will)</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>### Simulations (Andrei/Irina)</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>### Simulations (Andrei/Irina)</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>## Calibration Challenge (All)</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>## Calibration Challenge (All)</div></td></tr>
</table>Wmcginlehttps://halldweb.jlab.org/wiki/index.php?title=BCAL_Reconstruction_Meeting_2015-11-12&diff=71317&oldid=prevElton: /* Agenda */2015-11-12T14:54:05Z<p><span dir="auto"><span class="autocomment">Agenda</span></span></p>
<table class='diff diff-contentalign-left'>
<col class='diff-marker' />
<col class='diff-content' />
<col class='diff-marker' />
<col class='diff-content' />
<tr style='vertical-align: top;'>
<td colspan='2' style="background-color: white; color:black; text-align: center;">← Older revision</td>
<td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 14:54, 12 November 2015</td>
</tr><tr><td colspan="2" class="diff-lineno">Line 48:</td>
<td colspan="2" class="diff-lineno">Line 48:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>### Data analysis (Will)</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>### Data analysis (Will)</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>### Simulations (Andrei/Irina)</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>### Simulations (Andrei/Irina)</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>## Calibration Challenge (<del class="diffchange diffchange-inline">Elton</del>)</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>## Calibration Challenge (<ins class="diffchange diffchange-inline">All</ins>)</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>##* From Sean: ''Just a reminder to please add the "neutral" starting values for the tables involved in this exercise to the main CCDB, under the "calib" variation, run 0. ''</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>##* From Sean: ''Just a reminder to please add the "neutral" starting values for the tables involved in this exercise to the main CCDB, under the "calib" variation, run 0. ''</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>##* What, When and Who?</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>##* What, When and Who?</div></td></tr>
</table>Eltonhttps://halldweb.jlab.org/wiki/index.php?title=BCAL_Reconstruction_Meeting_2015-11-12&diff=71316&oldid=prevElton: /* Agenda */2015-11-12T14:53:04Z<p><span dir="auto"><span class="autocomment">Agenda</span></span></p>
<table class='diff diff-contentalign-left'>
<col class='diff-marker' />
<col class='diff-content' />
<col class='diff-marker' />
<col class='diff-content' />
<tr style='vertical-align: top;'>
<td colspan='2' style="background-color: white; color:black; text-align: center;">← Older revision</td>
<td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 14:53, 12 November 2015</td>
</tr><tr><td colspan="2" class="diff-lineno">Line 48:</td>
<td colspan="2" class="diff-lineno">Line 48:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>### Data analysis (Will)</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>### Data analysis (Will)</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>### Simulations (Andrei/Irina)</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>### Simulations (Andrei/Irina)</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>## Calibration Challenge</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>## Calibration Challenge <ins class="diffchange diffchange-inline">(Elton)</ins></div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>##* From Sean: 'Just a reminder to please add the "neutral" starting values for the tables involved in this exercise to the main CCDB, under the "calib" variation, run 0. '</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>##* From Sean: <ins class="diffchange diffchange-inline">'</ins>'Just a reminder to please add the "neutral" starting values for the tables involved in this exercise to the main CCDB, under the "calib" variation, run 0. '<ins class="diffchange diffchange-inline">'</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">##* What, When and Who?</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div># Reconstruction</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div># Reconstruction</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div># Any other business</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div># Any other business</div></td></tr>
</table>Eltonhttps://halldweb.jlab.org/wiki/index.php?title=BCAL_Reconstruction_Meeting_2015-11-12&diff=71315&oldid=prevElton: /* Agenda */2015-11-12T14:51:56Z<p><span dir="auto"><span class="autocomment">Agenda</span></span></p>
<table class='diff diff-contentalign-left'>
<col class='diff-marker' />
<col class='diff-content' />
<col class='diff-marker' />
<col class='diff-content' />
<tr style='vertical-align: top;'>
<td colspan='2' style="background-color: white; color:black; text-align: center;">← Older revision</td>
<td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 14:51, 12 November 2015</td>
</tr><tr><td colspan="2" class="diff-lineno">Line 48:</td>
<td colspan="2" class="diff-lineno">Line 48:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>### Data analysis (Will)</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>### Data analysis (Will)</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>### Simulations (Andrei/Irina)</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>### Simulations (Andrei/Irina)</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">## Calibration Challenge</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">##* From Sean: 'Just a reminder to please add the "neutral" starting values for the tables involved in this exercise to the main CCDB, under the "calib" variation, run 0. '</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div># Reconstruction</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div># Reconstruction</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div># Any other business</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div># Any other business</div></td></tr>
</table>Eltonhttps://halldweb.jlab.org/wiki/index.php?title=BCAL_Reconstruction_Meeting_2015-11-12&diff=71314&oldid=prevElton at 14:47, 12 November 20152015-11-12T14:47:36Z<p></p>
<table class='diff diff-contentalign-left'>
<col class='diff-marker' />
<col class='diff-content' />
<col class='diff-marker' />
<col class='diff-content' />
<tr style='vertical-align: top;'>
<td colspan='2' style="background-color: white; color:black; text-align: center;">← Older revision</td>
<td colspan='2' style="background-color: white; color:black; text-align: center;">Revision as of 14:47, 12 November 2015</td>
</tr><tr><td colspan="2" class="diff-lineno">Line 40:</td>
<td colspan="2" class="diff-lineno">Line 40:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>## Time-walk corrections [http://argus.phys.uregina.ca/gluex/DocDB/0028/002884/001/HighPP.pdf (Noemi)]</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>## Time-walk corrections [http://argus.phys.uregina.ca/gluex/DocDB/0028/002884/001/HighPP.pdf (Noemi)]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>## Time-walk parameterization (Elton)</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>## Time-walk parameterization (Elton)</div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>##* [[Media:TAGH Twalk 110915.pdf | Tagger Hodoscope (Nathan)]]</div></td><td class='diff-marker'>+</td><td style="color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>##* [[Media:TAGH Twalk 110915.pdf | Tagger Hodoscope (Nathan)]<ins class="diffchange diffchange-inline">],  See also [http://www.jlab.org/Hall-B/notes/clas_notes02/02-007.pdf CLAS-NOTE 2002-007</ins>]</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>## Layer efficiencies (Ahmed)</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>## Layer efficiencies (Ahmed)</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>## Up/down gain ratios for spring data (Mark)</div></td><td class='diff-marker'> </td><td style="background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;"><div>## Up/down gain ratios for spring data (Mark)</div></td></tr>
</table>Elton