fail to insert cohesive element in 3D model

[crest621010]

I tried to instert cohesive element among grains in 3D model, but it failed because core dumped. Could you help me to fix it?
The codes are as follows：

neper -T -n from_morpho -id 1 -dim 3 -domain "cube(1,1,2)"
-morphooptiini "packing"
-morpho "cube(1,1,2)"
-o cube3D_04
C="-datacellcol id -datacelltrs 0.5 -cameraangle 12 -imagesize 600:800"
neper -V cube3D_04.tess $C -print cube3D_04

neper -M cube3D_04.tess
-elttype tet
-interface cohesive
-rcl 4
-o cube3D_01

[Abaqus-Voronoi-toolbox]

I think you Neper version is too lower.
These commands are no problem in my laptop.

[Abaqus-Voronoi-toolbox]

See attached files
Results.zip

[rquey]

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