I want to delete it in cube form

[inz125]

Hi.

I want to remove cubes from a cube to create the model I want to use.
However, trying to remove it using -transform does not work.

neper -T -n 1000 -domain "cube(10,10,10)" -transform "cut(cubei(6,11,6,11,-1,11))" -o cut1-1

======================== N e p e r =======================
Info : A software package for polycrystal generation and meshing.
Info : Version 4.4.2-34
Info : Built with: gsl|muparser|opengjk|openmp|nlopt|libscotch (full)
Info : Running on 4 threads.
Info : https://neper.info
Info : Copyright (C) 2003-2022, and GNU GPL'd, by Romain Quey.
Info : Loading initialization file `/home/inuzuka/.neperrc'...
Info : ---------------------------------------------------------------
Info : MODULE -T loaded with arguments:
Info : [ini file] (none)
Info : [com line] -n 1000 -domain cube(10,10,10) -transform
cut(cubei(6,11,6,11,-1,11)) -o cut1-1
Info : ---------------------------------------------------------------
Info : Reading input data...
Info : Creating domain...
Info : Creating tessellation...
Info : - Setting seeds...
Info : - Generating crystal orientations...
Info : - Running tessellation...
Info : Transforming tessellation...
Info : - Cutting (experimental)...
Info : > hspace(-6,-1,0,0)...
Info : > hspace(11,1,0,0)...
Info : > hspace(-6,0,-1,0)...
Info : > hspace(11,0,1,0)...
Info : > hspace(1,0,0,-1)...
Info : > hspace(11,0,0,1)...
Segmentation fault

Please help me.

[rquey]

This domain geometry cannot be generated at the moment...