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This tutorial will focus on basic operations to view LCIO event data using the WIRED4 viewer within JAS3.
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WIRED4 View
First, load the datafile from the Previous Tutorial by opening it using File -> Open.
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For convenience, this menu can be accessed from the three places.
- Interaction tab on the left
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- Toolbar buttons underneath the drop-down menus
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- Right click, Interaction menu
To execute an Interaction command, select the appropriate tool's icon from either one of these menus.
Click in within the WIRED4 event display pane to activate the tool's command, such as zoom or translation.
Zoom
Zooming (or scaling) is accomplished can be performed using a number of different mouse and keyboard actions.
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- Hold the Alt key and left click to zoom out by a fixed factor.
- To zoom out smoothly, left click and hold, and then move the mouse cursor towards the center of the image.
- Another method for zooming in smoothly is to scroll the mouse wheel away from you.
Zoom in using one of these shortcuts.
- Left click to zoom in by a fixed factor.
- To zoom in smoothly, left click and hold, and then move the mouse cursor away from the center of the image.
- The mouse can also be used to zoom in by scrolling the wheel towards you.
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Also, try zooming in until you can only see the particles at the Interaction Point (IP).
Experiment with the controls until you are comfortable with zooming in and out of the event display.
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In order to reset the view back to the original one that showed when the WIRED4 view was first loaded, right click on the display and select Action -> Reset from the menu. This will reset the display back to the default view. |
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WIRED4 can fit the current image into the event display window by applying the appropriate zoom factor. To make WIRED fit the image, right click and select Action -> Fit to Window. |
Translation
The translation tool is used to move the image in the display "side to side", "up and down" or anywhere in between.
Rotation
Projections
Picking
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