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<p class="MsoNormal">Thanks Tyler, </p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">We can check the tagger magnet thing when the NMR IOC is up again. But I know it was not showing the field readback even when the NMR signals were available.
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">The rates for the gamma-halo counters in the collimator cave and on the upstream platform disappeared in the current version of the GlueX main GUI. Also, intensity monitor and TAC scaler rate widgets are gone too. Their IOC-s are down
though. Do these widgets get hidden when the PV names are not resolved? Could you check this too?
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Best, </p>
<p class="MsoNormal" style="text-indent:.5in">Hovanes. </p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal" style="border:none;padding:0in"><b>From: </b><a href="mailto:tlemon@jlab.org">Tyler Lemon</a><br>
<b>Sent: </b>Tuesday, February 1, 2022 2:47 PM<br>
<b>To: </b><a href="mailto:hovanes@jlab.org">Hovanes Egiyan</a>; <a href="mailto:dsg-halld_magnets@jlab.org">
dsg-halld_magnets@jlab.org</a><br>
<b>Subject: </b>WEDM screen updates for Hall D completed</p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black">Hi Hovanes,<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black">I've updated the Hall D WEDM screens we talked about in
</span><a href="https://halldweb.jlab.org/wiki/index.php/Controls_Meeting_27-Jan-2022" title="https://halldweb.jlab.org/wiki/index.php/Controls_Meeting_27-Jan-2022"><span style="font-size:12.0pt">last week's Hall D Slow Controls Meeting</span></a><span style="font-size:12.0pt;color:black">.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black">The screens that are linked on the main epicsweb menu should be the updated versions of these screens, with the exception of the new "MPS/Magnet LCW and Temperature Monitor" screen. I'll be sending
an email shortly to accelerator to have them add the new screen to the menu with the rest of the solenoid ones.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black">For the GlueX overview screen, I do have some comments (the blue is your comment from the meeting, black is mine):<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:#0C64C0">Tagger magnet NMR readout on the main GlueX EPICS GUI is “hidden” in WEDM even when the NMR probe is locked. It should be hidden and “crossed out” when not locked , and shown when locked. Now
it behaves differently from what CSS version does. </span><span style="font-size:12.0pt;color:black"><br>
The PV making it "crossed out" (HDNMR:SIGLCK) and the PV for the indicator (HDNRM:SIG) returns an "invalid channel name" error when I try to use caget on hdops and also opsl00 (where the WEDM screen is hosted). Unless these PVs can be read anywhere, the indicators
on the WEDM screen won't work<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:#0C64C0">In the Goniometer block the orientation of the polarization plane just to the right of the Radiator name is never shown on WEDM. It works in CSS.
</span><span style="font-size:12.0pt;color:black"><br>
I redid the logic for this in WEDM so hopefully it works now. At the time of writing this, it's correctly showing "unknown". Once the PVs for this status change, I'll have to double check it to make sure the right status shows in WEDM.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:#0C64C0">Also, the color of the digits for the current and the field of the solenoid are white for some reason.
</span><span style="font-size:12.0pt;color:black"><br>
WEDM automatically makes the indicators white when the PV is disconnected. When I was checking the screens, the indicators were the normal blue background with black text.<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black">-Tyler<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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