Neper -V fails when plotting mesh

[damulaoshi]

Dear Romain,
When I want to print the meshed models using "neper -V .. -dataeltcol ori -print ..", it shows "aborted (core dumped)" (see the picture below).
Why does this happen? How can I fixed this problem? (I guess maybe the grain size is too small and can't be printed when I use Module-V).

The code is here:

neper -T -n 8000 -domain "cube(1,1,1)" -o delta20
neper -M delta20.tess -order 1 -elttype hex -rcl 2 -format msh,inp
neper -V delta20.msh -dataeltcol ori -print delta20mesh

Thank you before and hope to receive your answer.
Best regards,
Damu

[rquey]

This was a bug, just fixed in 4.1.3-9. Thanks for the report.

[damulaoshi]

No problem! Thank you!