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When a user presses ‘Import Feedback Matrix from file’ button (or Import Corrector Matrix from a file), a file chooser dialog shall pop up as shown below:
The file chooser dialog shall default to $MATLABDATAFILES (/u1/lcls/matlab) directory. The user can navigate to any other desired folder from the default directory. The file chooser dialog shall allow the user to select only .mat files . When the user clicks the ‘Import ‘ button, the matrix data gets populated in the appropriate table.
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In addition to the IOC, reference orbit data can be retrieved by pressing the button “Collect New Ref Orbit”. The Collect New Reference Orbit button will use EDEF to collect / average orbit data. Apart from being populated on the individual text fields, the values of the measurements shall be displayed on X and Y plots also. The configuration screen is as shown in the figure below:
Note: When the user hits ‘Collect New Ref Orbit…” button, a new dialog shall pop up as follows:
The user shall be able to input the number of measurements to average as shown in the figure. The application shall provide information about the current beam rate and calculate the approximate time taken to collect the reference orbit data.
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