User Tools
evaluation:extractgrainsizes
Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision Next revision | Previous revision | ||
|
evaluation:extractgrainsizes [2021/04/21 08:50] matthias |
evaluation:extractgrainsizes [2021/06/24 08:00] (current) matthias [2. Convert to absolute grain sizes] |
||
|---|---|---|---|
| Line 81: | Line 81: | ||
| The explanation of the individual parameters is given in the help: | The explanation of the individual parameters is given in the help: | ||
| <code> | <code> | ||
| - | Insert help message here ... | + | # Explanation of the parameters: |
| + | grainsizelist: An output file from the "timelessExtractGrainSizes.py" script. Should be a regular text document | ||
| + | -H & -V # beamsize_H and beamsize_V: Horizontal and vertical dimension of the X-ray beam in $\mu$m. Necessary to calculate the illuminated sample volume. | ||
| + | -r # rotationrange: Full rotation range used in the experiment in micrometer. Necessary to calculate the illuminated sample volume more accurately. | ||
| + | -t # samplethickness: Thickness of the sample in micrometer. Necessary to calculate the illuminated sample volume. | ||
| + | -i # indexquality: Quality of the previous indexing process in percent. Used to account for the fact that not all grains were found during the indexing. | ||
| + | -rad # radius: Boolean operator that determines if grainsizelist consists of grain volumes or grain radii. True means volumes, False means radii. | ||
| + | -hist # histogram_bins: Number of histogram bins you want to use. By default, no histogram is plotted. | ||
| + | -prop # proportion: Defines how much of the sample is your phase of interest. Can be between 0 and 1. | ||
| </code> | </code> | ||
| Line 98: | Line 106: | ||
| For a graphical explanation, see the following sketch: | For a graphical explanation, see the following sketch: | ||
| - | {{:evaluation:illuminated_volume_new.png?200|}} | + | {{:evaluation:illuminated_volume_new.png?400|}} |
| A quick calculation example shows the difference: | A quick calculation example shows the difference: | ||
evaluation/extractgrainsizes.1618995012.txt.gz · Last modified: 2021/04/21 08:50 by matthias
Page Tools
Except where otherwise noted, content on this wiki is licensed under the following license: GNU Free Documentation License 1.3
