Difference between revisions of "AIOP Sep. 23, 2024"

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=== Minutes ===
 
=== Minutes ===
 
<!-- Attendees: Torri, David, Jiawei, Armen, Hovannes, Malachi -->
 
<!-- Attendees: Torri, David, Jiawei, Armen, Hovannes, Malachi -->
 +
<h2>Meeting Notes</h2>
 +
<p><strong>Attendees:</strong> Thomas, Patrick, David, Torri, Hovanes, Jiawei, Cristiano, Armen, Naomi</p>
  
 +
<ul>
 +
  <li>Lawyers happy on both sides now</li>
 +
  <li>Conference preparations underway</li>
 +
</ul>
 +
 +
<h3>Progress</h3>
 +
<ul>
 +
  <li>
 +
    <strong>Patrick</strong>
 +
    <ul>
 +
      <li><strong>Diamond dosage</strong></li>
 +
      <ul>
 +
        <li>Reached out to Jiawei
 +
          <ul>
 +
            <li>Jiawei tried some suggestions from Hovanes and couldn’t come up with any absolute location dosage.</li>
 +
            <li>David reiterated the use of relative positions.</li>
 +
            <li>Hovanes was hoping that a combination of Richard’s scan would yield the edges/absolute position.</li>
 +
            <li>Hovanes asked Jiawei if the web interface was used.</li>
 +
          </ul>
 +
        </li>
 +
        <li>Jiawei showed some plots of the diamond scans (comparing Richard to Hovanes)
 +
          <ul>
 +
            <li>Very hard to orient.</li>
 +
            <li>Hovanes offered some suggestions on how to match up but agreed that with what Jiawei looked at, they can’t be matched up.</li>
 +
          </ul>
 +
        </li>
 +
        <li>David asked about seeing what the nudge actually does (with respect to the coherent edge) as well as drift over time.</li>
 +
        <li>Patrick showed some of the GPR results on delta c predictions from delta E.
 +
          <ul>
 +
            <li>Naomi asked about using a stable beam only.</li>
 +
            <li>Armen suggested other kernels/noise to enhance.</li>
 +
          </ul>
 +
        </li>
 +
      </ul>
 +
    </ul>
 +
  </li>
 +
 +
  <li>
 +
    <strong>Armen</strong>
 +
    <ul>
 +
      <li>Showed some slides</li>
 +
      <ul>
 +
        <li>Plot of reward vs position of edge vs required edge
 +
          <ul>
 +
            <li>Did not like the possibility of getting a negative reward close to the required beam.</li>
 +
            <li>Changed reward to a step function… still not happy.</li>
 +
          </ul>
 +
        </li>
 +
        <li>New environment: Normalize action/observation space.</li>
 +
        <li>Better reward distribution achieved!</li>
 +
        <li>Showed some TensorBoard plots about the training.</li>
 +
        <li>Reiterated the point that normalization is not preferred but saw evidence that a norm was needed.</li>
 +
      </ul>
 +
    </ul>
 +
  </li>
 +
</ul>
 +
 +
<h3>Milestone Review</h3>
 +
<ul>
 +
  <li>Out of time. Please review the milestones (Patrick) 1-4 and address or tidy up.</li>
 +
</ul>
  
 
=== Milestones! ===
 
=== Milestones! ===

Latest revision as of 17:05, 7 October 2024

The current weekly meeting time is every other Monday at 13:00 US/Eastern

Connection Info:

You can connect using ZOOM Video conferencing (ID: 161 588 8669). (Click "Expand" to the right for details -->):

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Meeting URL: https://jlab-org.zoomgov.com/j/1615888669?pwd=MnhGVUhpeEd3NVpnTGxoZHJManNBdz09&from=addon
Meeting ID: 161 588 8669
Passcode: 561441

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Passcode: 561441

One tap mobile: US: +16692545252,,1601987443# or +16468287666,,1601987443#

Meeting URL: https://jlab-org.zoomgov.com/j/1615888669?pwd=MnhGVUhpeEd3NVpnTGxoZHJManNBdz09&from=addon
Meeting ID: 161 588 8669
Passcode: 561441

AIOP - Polarized Photon Source

Agenda:

  1. Previous Meeting
  2. Announcements
  3. Conferences/Workshops
  4. Project Progress
  5. PIER Activities
  6. AOT



Minutes

Meeting Notes

Attendees: Thomas, Patrick, David, Torri, Hovanes, Jiawei, Cristiano, Armen, Naomi

  • Lawyers happy on both sides now
  • Conference preparations underway

Progress

  • Patrick
    • Diamond dosage
      • Reached out to Jiawei
        • Jiawei tried some suggestions from Hovanes and couldn’t come up with any absolute location dosage.
        • David reiterated the use of relative positions.
        • Hovanes was hoping that a combination of Richard’s scan would yield the edges/absolute position.
        • Hovanes asked Jiawei if the web interface was used.
      • Jiawei showed some plots of the diamond scans (comparing Richard to Hovanes)
        • Very hard to orient.
        • Hovanes offered some suggestions on how to match up but agreed that with what Jiawei looked at, they can’t be matched up.
      • David asked about seeing what the nudge actually does (with respect to the coherent edge) as well as drift over time.
      • Patrick showed some of the GPR results on delta c predictions from delta E.
        • Naomi asked about using a stable beam only.
        • Armen suggested other kernels/noise to enhance.
  • Armen
    • Showed some slides
      • Plot of reward vs position of edge vs required edge
        • Did not like the possibility of getting a negative reward close to the required beam.
        • Changed reward to a step function… still not happy.
      • New environment: Normalize action/observation space.
      • Better reward distribution achieved!
      • Showed some TensorBoard plots about the training.
      • Reiterated the point that normalization is not preferred but saw evidence that a norm was needed.

Milestone Review

  • Out of time. Please review the milestones (Patrick) 1-4 and address or tidy up.

Milestones!

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