WinGX and viewing Nonius CCD Frame dataWinGX allows you to easily view your raw frames and do basic visual analysis. e.g., why some 1 1 1 reflections are big outliers. In the following example, you will be taken through some of the functionality of the WinGX A complete set of raw data uncompressed frame images used in this example is in a 156 Meg Zipped Nonius CCD Example Raw Frame and import.cif Data |
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To start the KCD ImageTool, via the WinGX menu, select,
Data, KappaCCD, KCD ImageTool. If your uncompressed
frame images are present, it will display the first frame.
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As examples of some of the functionality, select Utilities, Primary Beam to
view where the primary beam is stated as being located with a red cross.
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Select Utilities, Primary Beam to
see which spots were intergrated. Clicking on an integration will tell
you which HKL it belongs to.
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You can find out which frames have specified HKLs by using
Utilities, Find Denzo HKL (in this case the 1 1 1 HKL).
This could take some time to provide the following output.
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After running Utilities, Find Denzo HKL a frame will be
displayed with a found HKL. And you can then scroll through the
frames having the requested HKL (in this case, the 1 1 1 HKL). You
can see in the following screen image the 1 1 1 is obscured by the beam
stop; showing why it could be an outlier reflection.
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