CursorApp

Figure 7.3.3 shows the Cursor application. It is destroyed whenever a new scan command is executed by spock.

**Figure 7.16:** CursorApp
$\includegraphics[width=15.35cm]{CursorApp.ps}$

The Log button toggles between linear and log y-scale.
d1_mot65, d1_mot66 and d1_mot67 have been moved during the last scan. The application uses ScanHistory to find the motor names..
Move2Cursor moves a single or multiple motors to the current cursor position.
StopAllMoves stops all moves.
Set x0 can be used to view differences between positions in the plot.
SetXMin, SetXMax use the cursor to change the windows limits, thereby zooming the plot. The selection is reset by Autoscale.
Left, Right moves the cursor. Right-arrow and left-arrow work also.
Autoscale resets the window limits and issues a re-display.
SSA performs a simple-scan-analysis and and a fast-scan-analysis and displays the results in the graphics window. See figure 7.3.3.
The fast-scan-analysis (FSA) analyses the data in terms of peak, dip, step and slit. Results are displayed for each successful method. FSA was written by Michael Sprung.
Display displays the selected channel.
DisplayALL displays all channels.
Next, Back selects the next, previous channel.

The Tools menu offers:

**Figure 7.17:** SSA Results
$\includegraphics[width=21.0cm]{sm_ssa.ps}$

2020-09-23