Differences

This shows you the differences between two versions of the page.

--- task:uniformity_measurement [2025/07/19 16:36] – created painter
+++ task:uniformity_measurement [2025/07/19 17:19] (current) – painter
@@ Line 5: / Line 5: @@
   - 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 n value to begin accumulating points, up to about 10, then pause.
+  - 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 X value to rectangle. Drag the cursor on the viewport to place a rectangle onto where the beam is. This will give you the uniformity measurement.
+  - 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.
+  - 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.