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Catch up DD frame alignment » History » Version 4

Anchi Cheng, 05/22/2013 12:40 PM

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h1. Catch up DD frame alignment
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This procedure is to be used with [[GainDark_correction_of_the_raw_frame_with_or_without_drift_correction|Gain/Dark correction of the raw frame ]] when alignment is required by is deferred to gpu-enabled computers.  The resulting aligned sum is uploaded into Leginon as an image under a new preset. If original preset is "ed", then the new preset is named "ed-a".  The aligned frame stack overwrites the unaligned frame stack created in the same directory.
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This is based on doi:10.1038/nmeth.2472
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h2. General Workflow:
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# After at least one image has been processed by makeDDRawFrameStack.py and committed to database, choose the ddstack run from the selection box.
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# Click on "Just Show Command" to obtain a command that can be pasted into a UNIX shell.
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# Default uses gpu at id 0.  To specify gpu id to, for example, 1, append " --gpuid=1" to the end of the command
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!catchUpDDAlign.jpg!
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h2. Notes, Comments, and Suggestions:
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[[Direct Detector Frame Processing|^Direct Detector Frame Processing]] | [[GainDark_correction_of_the_raw_frame_with_or_without_drift_correction|Gain/Dark correction of the raw frame >]]
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