neper
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Published
20 hours ago •
neperfepx
neperfepx
Bug report-can't
At first, I write 'neper -T -n 121 -dim 2 -domain 'square("330,330")' -morpho 'gg' -o n121-id1' and visualized successful. Then I shot down the Ubuntu. Then I do some work in virtual machines.(I mean these operations should not affect my host?) Then I came back to Tessellation again, using 'neper -T -n 121 -dim 2 -domain 'square("330,330")' -morpho 'gg' -reg 1 -o n121-id1', things went wrong here. After running this code, it shows "No initialization file found (`/home/yin/.neperrc')." and "> Aborted (core dumped)" in the end. So I run some test:
- Look neper's version
yin@Yin:~$ neper -V
======================== N e p e r =======================
Info : A software package for polycrystal generation and meshing.
Info : Version 4.10.1
Info : Built with: gsl|muparser|opengjk|openmp|nlopt|libscotch (full)
Info : Running on 22 threads.
Info : <https://neper.info>
Info : Copyright (C) 2003-2024, and GNU GPL'd, by Romain Quey.
Info : No initialization file found (`/home/yin/.neperrc').
Info : ---------------------------------------------------------------
Info : MODULE -V loaded with arguments:
Info : [ini file] (none)
Info : [com line] (none)
Info : ---------------------------------------------------------------
Info : - Reading arguments...
Info : Elapsed time: 0.050 secs.
========================================================================
also says No initialization file found (`/home/yin/.neperrc').
- After ask GPT, I write a file
yin@Yin:~$ echo -e "# Neper configuration file\nverbosity = 3\noutputdir = ." > /home/yin/.neperrc
- Look version again
yin@Yin:~$ neper -V
======================== N e p e r =======================
Info : A software package for polycrystal generation and meshing.
Info : Version 4.10.1
Info : Built with: gsl|muparser|opengjk|openmp|nlopt|libscotch (full)
Info : Running on 22 threads.
Info : <https://neper.info>
Info : Copyright (C) 2003-2024, and GNU GPL'd, by Romain Quey.
Info : Loading initialization file `/home/yin/.neperrc'...
Info : ---------------------------------------------------------------
Info : MODULE -V loaded with arguments:
Info : [ini file] (none)
Info : [com line] (none)
Info : ---------------------------------------------------------------
Info : - Reading arguments...
Info : Elapsed time: 0.041 secs.
========================================================================
seems like finding the initialization file.
- cd to the work file and try Tessellation again
======================== N e p e r =======================
Info : A software package for polycrystal generation and meshing.
Info : Version 4.10.1
Info : Built with: gsl|muparser|opengjk|openmp|nlopt|libscotch (full)
Info : Running on 8 threads.
Info : <https://neper.info>
Info : Copyright (C) 2003-2024, and GNU GPL'd, by Romain Quey.
Info : Loading initialization file `/home/yin/.neperrc'...
Info : ---------------------------------------------------------------
Info : MODULE -T loaded with arguments:
Info : [ini file] (none)
Info : [com line] -n 121 -dim 2 -domain square("330,330") -morpho gg
-reg 1 -o n121-id1
Info : ---------------------------------------------------------------
Info : Reading input data...
Info : Creating domain...
Info : Creating tessellation...
Info : - Setting seeds... 100%
Info : - Running tessellation...
Info : > Aborted (core dumped)
- Try a basic code
yin@Yin:/mnt/e/Python/CPFEM/Test-Neper2cae+PyCiGen$ neper -T -n 121
======================== N e p e r =======================
Info : A software package for polycrystal generation and meshing.
Info : Version 4.10.1
Info : Built with: gsl|muparser|opengjk|openmp|nlopt|libscotch (full)
Info : Running on 8 threads.
Info : <https://neper.info>
Info : Copyright (C) 2003-2024, and GNU GPL'd, by Romain Quey.
Info : Loading initialization file `/home/yin/.neperrc'...
Info : ---------------------------------------------------------------
Info : MODULE -T loaded with arguments:
Info : [ini file] (none)
Info : [com line] -n 121
Info : ---------------------------------------------------------------
Info : Reading input data...
Info : Creating domain...
Info : Creating tessellation...
Info : - Setting seeds...
Info : - Running tessellation...
Info : Generating crystal orientations...
Info : Writing results...
Info : [o] Writing file `n121-id1.tess'...
Info : [o] Wrote file `n121-id1.tess'.
Info : Elapsed time: 0.018 secs.
========================================================================
succeed
- Try again
yin@Yin:/mnt/e/Python/CPFEM/Test-Neper2cae+PyCiGen$ neper -T -n 121 -dim 2 -domain 'square("330,330")' -morpho 'gg' -o n121-id1
======================== N e p e r =======================
Info : A software package for polycrystal generation and meshing.
Info : Version 4.10.1
Info : Built with: gsl|muparser|opengjk|openmp|nlopt|libscotch (full)
Info : Running on 8 threads.
Info : <https://neper.info>
Info : Copyright (C) 2003-2024, and GNU GPL'd, by Romain Quey.
Info : Loading initialization file `/home/yin/.neperrc'...
Info : ---------------------------------------------------------------
Info : MODULE -T loaded with arguments:
Info : [ini file] (none)
Info : [com line] -n 121 -dim 2 -domain square("330,330") -morpho gg -o
n121-id1
Info : ---------------------------------------------------------------
Info : Reading input data...
Info : Creating domain...
Info : Creating tessellation...
Info : - Setting seeds... 100%
Info : - Running tessellation...
Info : > Aborted (core dumped)
failed
- delate '-morpho 'gg'' in the code
yin@Yin:/mnt/e/Python/CPFEM/Test-Neper2cae+PyCiGen$ neper -T -n 121 -dim 2 -domain 'square("330,330")'
======================== N e p e r =======================
Info : A software package for polycrystal generation and meshing.
Info : Version 4.10.1
Info : Built with: gsl|muparser|opengjk|openmp|nlopt|libscotch (full)
Info : Running on 8 threads.
Info : <https://neper.info>
Info : Copyright (C) 2003-2024, and GNU GPL'd, by Romain Quey.
Info : Loading initialization file `/home/yin/.neperrc'...
Info : ---------------------------------------------------------------
Info : MODULE -T loaded with arguments:
Info : [ini file] (none)
Info : [com line] -n 121 -dim 2 -domain square("330,330")
Info : ---------------------------------------------------------------
Info : Reading input data...
Info : Creating domain...
Info : Creating tessellation...
Info : - Setting seeds...
Info : - Running tessellation...
Info : Generating crystal orientations...
Info : Writing results...
Info : [o] Writing file `n121-id1.tess'...
Info : [o] Wrote file `n121-id1.tess'.
Info : Elapsed time: 0.036 secs.
========================================================================
succeed
- Try another code
yin@Yin:/mnt/e/Python/CPFEM/Test-Neper2cae+PyCiGen/test1$ neper -T -n 121 -dim 2 -domain 'square("330,330")' -reg 1 -o n
121-id1
======================== N e p e r =======================
Info : A software package for polycrystal generation and meshing.
Info : Version 4.10.1
Info : Built with: gsl|muparser|opengjk|openmp|nlopt|libscotch (full)
Info : Running on 8 threads.
Info : <https://neper.info>
Info : Copyright (C) 2003-2024, and GNU GPL'd, by Romain Quey.
Info : Loading initialization file `/home/yin/.neperrc'...
Info : ---------------------------------------------------------------
Info : MODULE -T loaded with arguments:
Info : [ini file] (none)
Info : [com line] -n 121 -dim 2 -domain square("330,330") -reg 1 -o
n121-id1
Info : ---------------------------------------------------------------
Info : Reading input data...
Info : Creating domain...
Info : Creating tessellation...
Info : - Setting seeds...
Info : - Running tessellation...
Info : Generating crystal orientations...
Info : Regularizing tessellation...
Info : -
Info : Writing results...
Info : [o] Writing file `n121-id1.tess'...
Info : [o] Wrote file `n121-id1.tess'.
Info : Elapsed time: 0.015 secs.
========================================================================
succeed
- Try to visualized
yin@Yin:/mnt/e/Python/CPFEM/Test-Neper2cae+PyCiGen/test1$ neper -V n121-id1.tess -datacellcol id -datacelltrs 0.5 -imagesize 1200:1200 -print n121-id1_image
======================== N e p e r =======================
Info : A software package for polycrystal generation and meshing.
Info : Version 4.10.1
Info : Built with: gsl|muparser|opengjk|openmp|nlopt|libscotch (full)
Info : Running on 8 threads.
Info : <https://neper.info>
Info : Copyright (C) 2003-2024, and GNU GPL'd, by Romain Quey.
Info : Loading initialization file `/home/yin/.neperrc'...
Info : ---------------------------------------------------------------
Info : MODULE -V loaded with arguments:
Info : [ini file] (none)
Info : [com line] n121-id1.tess -datacellcol id -datacelltrs 0.5
-imagesize 1200:1200 -print n121-id1_image
Info : ---------------------------------------------------------------
Info : - Reading arguments...
Info : Loading tessellation...
Info : [i] Parsing file `n121-id1.tess'...
Info : [i] Parsed file `n121-id1.tess'.
Info : Reading data (cell, col)...
Info : Reading data (cell, trs)...
Info : Printing image...
Info : - Printing tessellation...
Info : - Generating png file (1200x1200 pixels)...
Info : [o] Writing file `n121-id1_image.png'...
Error : > File `n121-id1_image.png' could not be generated!
Aborted (core dumped)
failed!
- I don't know why, after ask GPT, I run ''yin@Yin:/$ sudo apt-get install libcairo2-dev libpng-dev", after that, also visualized failed and
yin@Yin:/mnt/e/Python/CPFEM/Test-Neper2cae+PyCiGen/test1$ neper -V n121-id1.tess -datacellcol id -datacelltrs 0.5 -imagesize 1200:1200 -print n121-id1_image
======================== N e p e r =======================
Info : A software package for polycrystal generation and meshing.
Info : Version 4.10.1
Info : Built with: gsl|muparser|opengjk|openmp|nlopt|libscotch (full)
Info : Running on 8 threads.
Info : <https://neper.info>
Info : Copyright (C) 2003-2024, and GNU GPL'd, by Romain Quey.
Info : Loading initialization file `/home/yin/.neperrc'...
Info : ---------------------------------------------------------------
Info : MODULE -V loaded with arguments:
Info : [ini file] (none)
Info : [com line] n121-id1.tess -datacellcol id -datacelltrs 0.5
-imagesize 1200:1200 -print n121-id1_image
Info : ---------------------------------------------------------------
Info : - Reading arguments...
Info : Loading tessellation...
Info : [i] Parsing file `n121-id1.tess'...
Info : [i] Parsed file `n121-id1.tess'.
Info : Reading data (cell, col)...
Info : Reading data (cell, trs)...
Info : Printing image...
Info : - Printing tessellation...
Info : - Generating png file (1200x1200 pixels)...
Info : [o] Writing file `n121-id1_image.png'...
Error : > File `n121-id1_image.png' could not be generated!
Aborted (core dumped)
