mosgeo / particlepack Goto Github PK

Hi Mustafa
I have tried to build up the model in paraview and the model is very rough. You can see it in the picture. I would like to know how to build up the model like Grading.png in ReadmeFiles.
Thank you for your time!

Currently the software will fail to run if the Windows number format is set to something that is not compatible with US (e.g., Germany local). The software would run but only a black screen would show.

Note:
I have a fix in the pipeline. I just need to upload it.

Hi,
Thank you for sharing this interesting code.

I have a question. Is it possible to input our own size distribution? Id so, how can we achieve that?

Regards,
Faras

Hi
Thank you much for your package！

In the fig.8 of the paper ( Particula: A simulator tool for computational rock physics of granular media）, I saw the colorbar of

particlces' size. I would like to know if it can be achived by add some parameters in parameters.txt.

Thanks for your time!

Thanks for providing Particula.

OS: Ubuntu 20.04 (particula working with wine)

Using Octave v6.3.0 to test the script Example.m and the example output.
I have a problem with call to matlab class: matlab.mixin.SetGet

Error:
error: class not found: matlab.mixin.SetGet
error: called from

loadGrains at line 49 column 29
GrainPack at line 21 column 22
Example at line 5 column 11

Is there an Octave-friendly version of Grain.m that avoids a call to "matlab.mixin.SetGet" ?
line 1: classdef Grain < matlab.mixin.SetGet

Altenatively an m-script with the pre 2008a object oriented approach using the old syntax.

Thanks for any help

Hi
Thank you much for your package！
Are there ellipsoid grains that could be added in the box? I would like to know if it can be achieved by changing the parameter grain type.

Hi Mustafa:

Again, many thanks for sharing the great tool.

I am wondering if one can save the shaking /packing/pouring process as a movie when run the executable file?

It would be very cool!

R-P

Hi Mustafa,

To achieve a random dense packing, both transnational and rotational shaking can be applied.

Just wondering what is the criterion used to determine whether the dense packing is achieved or not?

When applying a shaking, the lid should should be on in order to prevent particle leaving the container?

Thanks for the great tool!

Cheers,

Sphericity calculation is not working as expected. This is because of missing script.

Hi Mustafa:

Do you have an example about how to generate multiple beds ( the example on the right as shown in the figure below?)

or you just generated individual beds and stacked them together?

Thank you for your time!

Best regards,

Rongpei

https://github.com/MosGeo/ParticlePack/blob/master/ReadmeFiles/Grading.png

There is interest in having cylindrical grains in the software. This includes deformed cylindrical grains.

Hi,

I enjoy the software very well, and thank you for sharing it. When exploring the examples, I find the Parameters_04_Layers.txt is the same as Parameters_03_Realistic. Can you please update it in the next release? Thank you!

Bo

Hi,
Thank you for sharing this interesting code.
I have a question. I want to obtain a random aggregate model of concrete through the code you shared, but when I build the model, small particles will sink below under the action of gravity. I want to know how to obtain a randomly uniformly distributed model. I would like to know if I can achieve my goal by modifying certain parameters.