Segmentation fault (core dumped)

[Geo572]

Discussed in #755

^{Originally posted by Geo572 September 30, 2023}
Hello @rquey
I have face problem like segmentation fault (core dumped) if I put the value of mean 0.95 and 0.055 even my Neper current version is 4.6.0.
l am waiting for your kind suggestions.

Thank you.

neper -T -n 400 -morpho "diameq:lognormal(2,0.05),1-sphericity:lognormal(0.95,0.03)" -domain "square(22.5,45)" -dim 2 -format geo

======================== N e p e r =======================
Info : A software package for polycrystal generation and meshing.
Info : Version 4.6.0
Info : Built with: gsl|muparser|opengjk|openmp|nlopt|libscotch (full)
Info : Running on 1 threads.
Info : https://neper.info
Info : Copyright (C) 2003-2022, and GNU GPL'd, by Romain Quey.
Info : No initialization file found (`/home/sajid/.neperrc').
Info : ---------------------------------------------------------------
Info : MODULE -T loaded with arguments:
Info : [ini file] (none)
Info : [com line] -n 400 -morpho
diameq:lognormal(2,0.05),1-sphericity:lognormal(0.95,0.03)
-domain square(22.5,45) -dim 2 -format geo
Info : ---------------------------------------------------------------
Info : Reading input data...
Info : Creating domain...
Info : Creating tessellation...
Info : - Setting seeds... 100%
Info : - Generating crystal orientations...
Info : - Running tessellation...
Info : > Initial solution: f =475.029751260
Info : > Iter 1936762: fmin==170.897830789 f==170.934553085
Info : > Iter 1937964: fmin==170.897830789 f==171.460469569 (2 subplex)
Info : > Iter 2230244: fmin==169.956155724 f==169.956344878 (3 praxis)Segmentation fault (core dumped)

neper -T -n 400 -morpho "diameq:lognormal(2,0.05),1-sphericity:lognormal(0.055,0.03)" -domain "square(22.5,45)" -dim 2 -format geo

======================== N e p e r =======================
Info : A software package for polycrystal generation and meshing.
Info : Version 4.6.0
Info : Built with: gsl|muparser|opengjk|openmp|nlopt|libscotch (full)
Info : Running on 1 threads.
Info : https://neper.info
Info : Copyright (C) 2003-2022, and GNU GPL'd, by Romain Quey.
Info : No initialization file found (`/home/sajid/.neperrc').
Info : ---------------------------------------------------------------
Info : MODULE -T loaded with arguments:
Info : [ini file] (none)
Info : [com line] -n 400 -morpho
diameq:lognormal(2,0.05),1-sphericity:lognormal(0.055,0.03)
-domain square(22.5,45) -dim 2 -format geo
Info : ---------------------------------------------------------------
Info : Reading input data...
Info : Creating domain...
Info : Creating tessellation...
Info : - Setting seeds... 100%
Info : - Generating crystal orientations...
Info : - Running tessellation...
Info : > Initial solution: f =12.505178154
Info : > Iteration 605029: fmin=0.016769306 f=0.016769306Segmentation fault (core dumped)