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LemurPwned / VISM

Software for visualising magnetic layers
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More unusual shapes #144

Open JakubChecinski opened 6 years ago

JakubChecinski commented 6 years ago

129 is back and worse.

Indicate the dataset A single file from 0200 nm

To Reproduce Steps to reproduce the behavior:

  1. Load data
  2. Add all three 3D Widgets with maximal decimation, no normalization and hyper contrast on (other options unchanged)

Screenshots https://imgur.com/yEyeT03

Edit: widget 1 -> 3D Vector widget 2 -> 3D Arrows widget 3 -> 3D Cubic

JakubChecinski commented 6 years ago

https://imgur.com/mzNoUxl

Left column -> cubic Right column -> vector Upper row -> maximal decimation, other options unchanged Bottom row -> normalization disabled, other options unchanged

JakubChecinski commented 6 years ago

Update: 3D Arrows disappear due to normalization disabled, both decimation and hypercontrast alone work fine.

LemurPwned commented 6 years ago

If normalization is off, vectors are not normalized hence these weird lengths - I have left it in case someone needed that information although I don't know why. It seems that Cubic glitches are machine-specific, I can't reproduce them on any OS (Linux or Windows)

JakubChecinski commented 6 years ago

I can confirm that arrows are now being drawn without normalization as well. This leaves only the 3D Cubic glitches - but if they are not reproducible outside of my laptop, then obviously there is not much we can do...

LemurPwned commented 6 years ago

Do these glitches occur each time or occasionally? Apart from these particular settings, are there any other glitches remaining?

JakubChecinski commented 6 years ago

Here is what I got trying to reproduce the bug multiple times, using 3D Cubic and the same .omf file from 0200 nm example dataset:

Decimation set to 5: bug occurs 3/5 times Decimation set to 4: 5/5 times Decimation set to 3: 4/5 times Decimation set to 2: 3/5 times Decimation set to 1: 5/5 times Overall with decimation: 20/25 times

Averaging set to 5: 3/5 times Averaging set to 4: 3/5 times Averaging set to 3: 3/5 times Averaging set to 2: 2/5 times Averaging set to 1: 2/5 times Overall with averaging: 13/25 times

The issue seems to be slightly worse with decimation, but is certainly persistent in both cases. At the same time, it is not fully deterministic and sometimes just doesn't appear.