Visualization of grain orientations

[tianjuxue]

Hello,

How do you produce the plot in the middle (the one showing cubes with different orientations)?

Thank you,
Tianju

[rquey]

You can use -showcrystal, -datacrystal, etc.

Example:

neper -T -n 200 -oricrysym cubic
neper -V n100-id1.tess -print cells -showcell 0 -showcrystal 1 -showedge "domtype==1" -print crystals

See also https://neper.info/tutorials/visualize_tessellation.html.