Generating inclined grain in 2D

[asmaaharfoush]

Hello, I am wondering if neper allows me to have a restriction on the inclination angle of the grain on the horizontal axis of the picture produced, for instance, if I need 20% of the grain has no inclination, 20% of the grain inclined 40 degrees, 20% of the grains inclined 80 degrees, 20% of the grain inclined 120 degrees, and 20% of the grain inclined 120 degrees. Is that an option?

Also, I am wondering how I can calculate the grain size if I am going to use any distribution?

Thank you, really appreciate your help!

[rquey]

An image would help.

[asmaaharfoush]

Thanks for your reply this is what I am looking for, I want that 20% of the grain has zero inclination on the horizontal axis, 20%has 40-degree inclination on the horizontal axis, and so on.
There is the arrangement that I need in developing the gain. Is this an option that Neper can provide? if my question is still not clear please let me know.

Thank you!

[rquey]

There is no metric for this in Neper, although it could be added (not be me on the short term).

[asmaaharfoush]

Thank you!

[asmaaharfoush]

Sorry for bothering you again, is there an option in Neper to make all the grain inclined 45 on the horizontal axes?

Thanks!

[rquey]

$ neper -T -n 1000 -dim 2 -domain "square(1,1):rotate(0,0,1,45):scale(0.5,2,1)" -transform "scale(2,0.5,1),rotate(0,0,1,-45)"
$ neper -V n1000-id1.tess -datacellcol id -cameraangle 12 -imagesize 600:600 -dataedgerad 0.001 -print img

[asmaaharfoush]

This is really helpful, Thanks!