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evaluation:evaluategrainindexing
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evaluation:evaluategrainindexing [2019/05/23 15:50] smerkel |
evaluation:evaluategrainindexing [2019/05/23 19:37] smerkel |
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| - | ====== graphically evaluate the indexing quality for a given grain ====== | + | ====== Graphical assessment of the indexing quality for a given grain ====== |
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| + | Multigrain indexing output files can be tedious to go through. ''timelessPlotIndexedGrain'', which is part of the [[software:timelesstools|TIMEleSS tools]] is mean to help users to visually assess the quality of a grain indexing. | ||
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| + | The script allows to plot the positions of both the measured and predicted peak positions for all peaks in an indexed grain. You can plot the data either as, | ||
| + | * s vs f, in pixels, as you would see in a detector image, albeit with all ω stacked into a single frame, | ||
| + | * η vs. 2θ, with all ω values stacked into a single frame, | ||
| + | * ω vs. 2θ, with all η values stacked into a single frame. | ||
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| + | The script allows to to navigate easily between grains in you indexing, which can be quite handy for large datasets. | ||
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| + | You can also click on any indexed peak to display a popup window with details regarding the peak: predicted, measured, and differences between predictions and measurements for all 2θ, η, and ω. | ||
| ===== timelessPlotIndexedGrain ===== | ===== timelessPlotIndexedGrain ===== | ||
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| </code> | </code> | ||
| - | ===== Sample screen shots ===== | + | ===== Sample screenshots ===== |
| - | {{ :processing:resultsevalutation:timelessplotindexedgrain-1.jpg?400| Predicted and measured peak positions for a given grain, plotted with all values of omega stacked into a single frame }} | + | [{{ :processing:resultsevalutation:timelessplotindexedgrain-1.jpg?400 |Predicted and measured peak positions for a given grain, plotted with all values of omega stacked into a single frame }}] |
| - | {{ :processing:resultsevalutation:timelessplotindexedgrain-2.jpg?400| }} | + | [{{ :processing:resultsevalutation:timelessplotindexedgrain-2.jpg?400 |Predicted and measured peak positions for a given grain, with eta vs. 2theta, with all omega values stacked into a single frame }}] |
| - | {{ :processing:resultsevalutation:timelessplotindexedgrain-3.jpg?400| }} | + | [{{ :processing:resultsevalutation:timelessplotindexedgrain-3.jpg?400 |Predicted and measured peak positions for a given grain, with omega vs. 2theta, with all eta values stacked into a single frame }}] |
evaluation/evaluategrainindexing.txt · Last modified: 2019/12/05 13:09 by smerkel
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