FRIB Operators

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===Doing Uniformity Measurement===

  - Stop beam.
  - Open FS1_SEE:BGV_D2589, then remove the Faraday Cup.
  - Insert Viewer D2569 on the FSEE GUI.
  - On the viewer page, set the status to Live. Then start the chopper and put beam on the viewer. 
  - Select the cumulative average n value to begin accumulating points, up to about 10, then pause. 
  - Open the slice view tab under option.
  - On the side, change evaluation parameter from X to rectangle. Drag the cursor on the viewport to place a rectangle onto where the beam is. This will give you the uniformity measurement.
  - Then click the arrow button on the bottom right of the screen, which will update the uniformity for the users. 
  - Once this is done, go ahead and take out the viewer and put FC_D2569 back into the beamline. 
  - Put beam back onto the cup and wait a second. Then you'll click, on the bottom right corner of the FSEE GUI page, the Send flux o users / Calibrate Jaws button. 
  - Once this is done, stop beam and the uniformity measurement will be done.