search

BlueQuartzSoftware / DREAM3D

Data Analysis program and framework for materials science data analytics, based on the managing framework SIMPL framework.
http://dream3d.bluequartz.net
Other
167 stars 77 forks source link

StatsGenerator MDF plot (under the ODF tab) is not scaled correctly #223

Closed imikejackson closed 10 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 10 years ago

Any update on this?

imikejackson commented 10 years ago

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

mwpriddy commented 10 years ago

Great, thanks Mike!

mwpriddy commented 10 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 10 years ago

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