Segmentation fault #761

Mikewangkang · 2023-10-11T07:42:28Z

Mikewangkang
Oct 11, 2023

Hi， @rquey
When I use the code neper -T -n 10::from_morpho -morpho "gg::lamellar(w=0.1)" code inlay, it runs normally. When I use the code neper -T -n "10::msfile(n_msfile2.txt )::msfile(n_msfile3.txt)" -morpho "gg::voronoi::msfile(morpho_msfile3.txt)" -o d When running, the error as shown in the figure appears,

The picture below is my text file.

My test results are shown below

Can you help me？
Yours Wangkang
Best wishes.

Answered by rquey

Oct 31, 2023

Thanks for the bug report. Fixed in version 4.6.2-9.

View full answer

rquey · 2023-10-11T16:13:39Z

rquey
Oct 11, 2023
Maintainer

Sorry I have to say this, but this post needs better formatting... (to be clear: I hate screenshots of text, as they prevent copy/paste, rarely look good and take up disk space unnecessarily).

To reproduce the bug, I would actually have to carefully read and re-type ~~the command~~ (okay, it's there), but also the contents of the files...

Please go back to the Discussions and its Welcome message for guidelines, and then edit your message. Please use markdown syntax to properly format your message. You can also attach files. Thanks.

0 replies

Mikewangkang · 2023-10-12T07:27:07Z

Mikewangkang
Oct 12, 2023
Author

Hi,@rquey
I'm sorry about my previous format. Neper runs fine when I run it with code like below.

neper -T -n 10::from_morpho -morpho "gg::lamellar(w=0.1)"

========================    N   e   p   e   r    =======================
Info   : A software package for polycrystal generation and meshing.
Info   : Version 4.6.1
Info   : Built with: gsl|muparser|opengjk|openmp|nlopt|libscotch (full)
Info   : Running on 8 threads.
Info   : <https://neper.info>
Info   : Copyright (C) 2003-2022, and GNU GPL'd, by Romain Quey.
Info   : No initialization file found (`/home/wangkanglinux/.neperrc').
Info   : ---------------------------------------------------------------
Info   : MODULE  -T loaded with arguments:
Info   : [ini file] (none)
Info   : [com line] -n 10::from_morpho -morpho gg::lamellar(w=0.1)
Info   : ---------------------------------------------------------------
Info   : Reading input data...
Info   : Creating domain...
Info   : Creating tessellations...
Info   :   [level] Running in multiscale mode (2 scales)...
Info   :   [    1]  1/1 Info   :   - Setting seeds... 100%
Info   :   - Generating crystal orientations...
Info   :   - Running tessellation...
Info   :     > Initial solution: f   =10.585826080
Info   :     > Iteration   5078: fmin=0.112293482 f=0.112293483
Info   :     > Final solution  : f   =0.112293482 (5078 iterations)
Info   :     > Reached `eps' criterion.
Info   :   [    2]  1/10 Info   :   - Running tessellation...
Info   :   - Generating crystal orientations...
Info   :   [    2]  2/10 Info   :   - Running tessellation...
Info   :   - Generating crystal orientations...
Info   :   [    2]  3/10 Info   :   - Running tessellation...
Info   :   - Generating crystal orientations...
Info   :   [    2]  4/10 Info   :   - Running tessellation...
Info   :   - Generating crystal orientations...
Info   :   [    2]  5/10 Info   :   - Running tessellation...
Info   :   - Generating crystal orientations...
Info   :   [    2]  6/10 Info   :   - Running tessellation...
Info   :   - Generating crystal orientations...
Info   :   [    2]  7/10 Info   :   - Running tessellation...
Info   :   - Generating crystal orientations...
Info   :   [    2]  8/10 Info   :   - Running tessellation...
Info   :   - Generating crystal orientations...
Info   :   [    2]  9/10 Info   :   - Running tessellation...
Info   :   - Generating crystal orientations...
Info   :   [    2]  10/10 Info   :   - Running tessellation...
Info   :   - Generating crystal orientations...
Info   : Flattening 2-scale tessellation...
Info   :   [level] Flattening 2-scale tessellation...
Info   :   [    1]  1/1: id=1
Info   : Writing results...
Info   :     [o] Writing file `n10::from_morpho-id1::1.tess'...
Info   :     [o] Wrote file `n10::from_morpho-id1::1.tess'.
Info   : Elapsed time: 5.950 secs.
========================================================================

When I run the following code, I get an error when running neper

neper -T -n "10::msfile(n_msfile2.txt )::msfile(n_msfile3.txt)" -morpho "gg::voronoi::msfile(morpho_msfile3.txt)" -o d

========================    N   e   p   e   r    =======================
Info   : A software package for polycrystal generation and meshing.
Info   : Version 4.6.1
Info   : Built with: gsl|muparser|opengjk|openmp|nlopt|libscotch (full)
Info   : Running on 8 threads.
Info   : <https://neper.info>
Info   : Copyright (C) 2003-2022, and GNU GPL'd, by Romain Quey.
Info   : No initialization file found (`/home/wangkanglinux/.neperrc').
Info   : ---------------------------------------------------------------
Info   : MODULE  -T loaded with arguments:
Info   : [ini file] (none)
Info   : [com line] -n 10::msfile(n_msfile2.txt)::msfile(n_msfile3.txt)
         -morpho gg::voronoi::msfile(morpho_msfile3.txt) -o d
Info   : ---------------------------------------------------------------
Info   : Reading input data...
Info   : Creating domain...
Info   : Creating tessellations...
Info   :   [level] Running in multiscale mode (3 scales)...
Info   :   [    1]  1/1 Info   :   - Setting seeds... 100%
Info   :   - Generating crystal orientations...
Info   :   - Running tessellation...
Info   :     > Initial solution: f   =10.585826080
Info   :     > Iteration   5078: fmin=0.112293482 f=0.112293483
Info   :     > Final solution  : f   =0.112293482 (5078 iterations)
Info   :     > Reached `eps' criterion.
Info   :   [    2]  1/10 Info   :   - Setting seeds...
Info   :   - Generating crystal orientations...
Info   :   - Running tessellation...
Info   :   [    2]  2/10 Info   :   - Setting seeds...
Info   :   - Generating crystal orientations...
Info   :   - Running tessellation...
Info   :   [    2]  3/10 Info   :   - Setting seeds...
Info   :   - Generating crystal orientations...
Info   :   - Running tessellation...
Info   :   [    2]  4/10 Info   :   - Setting seeds...
Info   :   - Generating crystal orientations...
Info   :   - Running tessellation...
Info   :   [    2]  5/10 Info   :   - Setting seeds...
Info   :   - Generating crystal orientations...
Info   :   - Running tessellation...
Info   :   [    2]  6/10 Info   :   - Setting seeds...
Info   :   - Generating crystal orientations...
Info   :   - Running tessellation...
Info   :   [    2]  7/10 Info   :   - Setting seeds...
Info   :   - Generating crystal orientations...
Info   :   - Running tessellation...
Info   :   [    2]  8/10 Info   :   - Setting seeds...
Info   :   - Generating crystal orientations...
Info   :   - Running tessellation...
Info   :   [    2]  9/10 Info   :   - Setting seeds...
Info   :   - Generating crystal orientations...
Info   :   - Running tessellation...
Info   :   [    2]  10/10 Info   :   - Setting seeds...
Info   :   - Generating crystal orientations...
Info   :   - Running tessellation...
Info   :   [    3]  1/14 Info   :   - Setting seeds...
Info   :   - Generating crystal orientations...
Info   :   - Running tessellation...
Info   :   [    3]  2/14 Info   :   - Setting seeds...
Info   :   - Generating crystal orientations...
Info   :   - Running tessellation...
Info   :   [    3]  3/14 Info   :   - Setting seeds...
Info   :   - Generating crystal orientations...
Info   :   - Running tessellation...
Info   :   [    3]  4/14 Info   :   - Setting seeds...
Info   :   - Generating crystal orientations...
Info   :   - Running tessellation...
Info   :   [    3]  5/14 Info   :   - Running tessellation...
Info   :   - Generating crystal orientations...
Info   :   [    3]  6/14 Info   :   - Running tessellation...
Info   :   - Generating crystal orientations...
Info   :   [    3]  7/14 Info   :   - Running tessellation...
Info   :   - Generating crystal orientations...
Info   :   [    3]  8/14 Info   :   - Running tessellation...
Info   :   - Generating crystal orientations...
Info   :   [    3]  9/14 Info   :   - Running tessellation...
Info   :   - Generating crystal orientations...
Info   :   [    3]  10/14 Info   :   - Setting seeds...
Info   :   - Generating crystal orientations...
Info   :   - Running tessellation...
Info   :   [    3]  11/14 Info   :   - Setting seeds...
Info   :   - Generating crystal orientations...
Info   :   - Running tessellation...
Info   :   [    3]  12/14 Info   :   - Setting seeds...
Info   :   - Generating crystal orientations...
Info   :   - Running tessellation...
Info   :   [    3]  13/14 Info   :   - Setting seeds...
Info   :   - Generating crystal orientations...
Info   :   - Running tessellation...
Info   :   [    3]  14/14 Info   :   - Setting seeds...
Info   :   - Generating crystal orientations...
Info   :   - Running tessellation...
Info   : Flattening 3-scale tessellation...
Info   :   [level] Flattening 3-scale tessellation...
Info   :   [    2]  10/10: id=11
Info   :   [    1]  1/1: id=1
Segmentation fault

Below is my mosaic file,
morpho_msfile3.txt
n_msfile2.txt
n_msfile3.txt

The picture below shows the location where my mosaic files are stored.

1 reply

rquey Oct 31, 2023
Maintainer

Thanks for the bug report. Fixed in version 4.6.2-9.

Answer selected by rquey

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Mikewangkang Oct 11, 2023

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rquey Oct 11, 2023 Maintainer

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Mikewangkang Oct 12, 2023 Author

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rquey
Oct 11, 2023
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Oct 12, 2023
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rquey Oct 31, 2023
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