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<div style="direction: ltr;">Hi Tom,</div>
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<div style="direction: ltr;">Thanks for the update! </div>
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<div style="direction: ltr;">It’s good you were able to work with Ed and Jim on testing the boxcar averager. We’ll keep working on the fsNMR program that performs the sweeps using the Zurich lock in amplifier in the same way as the previous fsNMR version.
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<div style="direction: ltr;">I’ll also take a look at the H5 recommendation and see how we can add that to the program as well.
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<div style="direction: ltr;">Thanks,</div>
<div style="direction: ltr;">Tyler<span id="ms-outlook-ios-cursor"></span></div>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> dsg-hdice <dsg-hdice-bounces@jlab.org> on behalf of thomaso@jlab.org <thomaso@jlab.org><br>
<b>Sent:</b> Monday, October 26, 2020 1:00:50 PM<br>
<b>To:</b> dsg-hdice@jlab.org <dsg-hdice@jlab.org><br>
<b>Subject:</b> [dsg-hdice] Boxcar Averager Update</font>
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<div class="PlainText">Hi Tyler,<br>
<br>
I hope your vacation went well. I wanted to give you an update on the<br>
Boxcar Averager. Ed met with me 3 times to help me set up the system in a<br>
way that would work. After some investigating and assistance from another<br>
Zurich scientist (Jim), they determined that we would not be able to use<br>
Boxcar Averager for NMR applications. As such, we are not going to<br>
continue working on the Boxcar Averager for NMR purpose. I can give you<br>
more details later when I have extra time.<br>
<br>
Jim believes the method we were using of subtracting out the average<br>
background to isolate the signal, is the best method. He heard about our<br>
issues with the H5 files and suggested first taking a file save from<br>
LabOne. Then he said it should be possible to replace change the sweep<br>
data of 1 sweep with the data of the average of all the sweeps. As long<br>
as we don't change anything else, it should be ok. The metadata in the<br>
file save that LabOne looks at the authenticate the file, should be there<br>
to allow the file to be read in LabOne.<br>
<br>
Ed said he's still available to help us with this issue and can send him<br>
questions any time.<br>
<br>
Regards,<br>
Tom<br>
<br>
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