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BlueQuartzSoftware / DREAM3D

Data Analysis program and framework for materials science data analytics, based on the managing framework SIMPL framework.
http://dream3d.bluequartz.net
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StatsGenerator MDF plot (under the ODF tab) is not scaled correctly #223

Closed imikejackson closed 9 years ago

imikejackson commented 10 years ago

Is there a particular reason the y-axis (labeled freq) now goes to values in the 100s? In the older version that I have (4.something), the freq value was a fraction. Which makes sense because misorientation distribution plots are typically angle versus number fraction. So the sum of the histrogram bars is 1.0. Therefore, I could directly import my data from my misorientation histogram into the MDF portion of StatsGenerator and see the resultant from importing that data. Now it seems just wash out because a value less than 1.0 is much less than something in the 100s.

Reported by Matthew Priddy @ GaTech

mwpriddy commented 9 years ago

Any update on this?

imikejackson commented 9 years ago

This fix should be pulled into the next nightly builds. Those are at http://dream3d.bluequartz.net/binaries/experimental/

mwpriddy commented 9 years ago

Great, thanks Mike!

mwpriddy commented 9 years ago

Mike,

I downloaded the nightly build (5.1.263-Win64) and noticed the MDF plot still displays total frequency on the y-axis.

The misorientation angle data taken from experimental EBSD scans is plotted versus number fraction (summing to 1), so they aren't equivalent.

Thoughts for moving forward?

Thanks.

imikejackson commented 9 years ago

You are correct! We fixed it for the Cubic Situation but not the hexagonal. Try again Friday morning.