The command I ran and its output can be found below (I have also tried running with a cube with a finite corner radius and I get the same output). Is there a way to create such a geometry?
======================== N e p e r =======================
Info : A software package for polycrystal generation and meshing.
Info : Version 4.8.2-9
Info : Built with: gsl|muparser|opengjk|openmp|nlopt|libscotch (full)
Info : Running on 20 threads.
Info : https://neper.info
Info : Copyright (C) 2003-2022, and GNU GPL'd, by Romain Quey.
Info : No initialization file found (`/home/ruibmpinto/.neperrc').
Info : ---------------------------------------------------------------
Info : MODULE -T loaded with arguments:
Info : [ini file] (none)
Info : [com line] -n 1000 -dim 2 -domain square(0.1,0.1125) -transform
cut(cylinder(0.028,0.0095,0,0,0,1,0.003),cylinder(0.028,0.0845,0,0,0,1,0.003),cylinder(0.028,0.0405,0,0,0,1,0.003),cube(0.025,0.1,0,0.0095,0,0.1,0.00))
Info : ---------------------------------------------------------------
Info : Reading input data...
Info : Creating domain...
Info : Creating tessellation...
Info : - Setting seeds...
Info : - Running tessellation...
Info : Generating crystal orientations...
Info : Transforming tessellation...
Info : - Cutting (experimental)...
Info : > cylinder(0.028,0.0095,0,0,0,1,0.003)...
Info : > cylinder(0.028,0.0845,0,0,0,1,0.003)...
Info : > cylinder(0.028,0.0405,0,0,0,1,0.003)...
Info : > cube(0.025,0.1,0,0.0095,0,0.1,0.00)...
Error : You have discovered a bug in Neper! Please file an issue at
https://github.com/rquey/neper/issues. Thank you.
Maybe I was overly optimistic, but I was trying to generate a slightly complex 2D tesselation, something like:
I tried to follow roughly what was done here: https://github.com/neperfepx/neper/discussions/826
The command I ran and its output can be found below (I have also tried running with a cube with a finite corner radius and I get the same output). Is there a way to create such a geometry?
Thank you
$ neper -T -n 1000 -dim 2 -domain "square(0.1,0.1125)" -transform "cut(cylinder(0.028,0.0095,0,0,0,1,0.003),cylinder(0.028,0.0845,0,0,0,1,0.003),cylinder(0.028,0.0405,0,0,0,1,0.003),cube(0.025,0.1,0,0.0095,0,0.1,0.00))"
======================== N e p e r ======================= Info : A software package for polycrystal generation and meshing. Info : Version 4.8.2-9 Info : Built with: gsl|muparser|opengjk|openmp|nlopt|libscotch (full) Info : Running on 20 threads. Info : https://neper.info Info : Copyright (C) 2003-2022, and GNU GPL'd, by Romain Quey. Info : No initialization file found (`/home/ruibmpinto/.neperrc'). Info : --------------------------------------------------------------- Info : MODULE -T loaded with arguments: Info : [ini file] (none) Info : [com line] -n 1000 -dim 2 -domain square(0.1,0.1125) -transform cut(cylinder(0.028,0.0095,0,0,0,1,0.003),cylinder(0.028,0.0845,0,0,0,1,0.003),cylinder(0.028,0.0405,0,0,0,1,0.003),cube(0.025,0.1,0,0.0095,0,0.1,0.00)) Info : --------------------------------------------------------------- Info : Reading input data... Info : Creating domain... Info : Creating tessellation... Info : - Setting seeds... Info : - Running tessellation... Info : Generating crystal orientations... Info : Transforming tessellation... Info : - Cutting (experimental)... Info : > cylinder(0.028,0.0095,0,0,0,1,0.003)... Info : > cylinder(0.028,0.0845,0,0,0,1,0.003)... Info : > cylinder(0.028,0.0405,0,0,0,1,0.003)... Info : > cube(0.025,0.1,0,0.0095,0,0.1,0.00)... Error : You have discovered a bug in Neper! Please file an issue at https://github.com/rquey/neper/issues. Thank you.