How to get access to the new and improved snow2 algorithm?

[enrico-agostini]

Hi all,

When trying to use ps.networks.snow2, it is not prompted, the only options are shown in the following image.

If I try to use it I get an error: module 'porespy.networks' has no attribute 'snow2'

I downloaded the module from conda using conda install -c conda-forge porespy as recommended.
I have Python 3.8.5 installed with the latest version of Anaconda.

thanks,
Enrico Agostini

[ma-sadeghi]

Hi Enrico, snow2 is not yet deployed. It's on our dev branch. You have two options: either wait for a week or so until we release PoreSpy 2.0, which has snow2 (then you can do conda install -c conda-forge porespy), or clone our repo and use the dev branch. To install the dev version, go to command line and run:

1. git clone https://github.com/PMEAL/porespy # copies the repo in your storage
2. cd porespy # enters the "porespy" directory
3. pip install -e . # installs the development version into your Python environment

Just make sure to uninstall any porespy you might already have installed in the environment before executing the above commands.

[dpereponov]

Hello, Amin Sadeghi!
Will other functions be also added with releasing PoreSpy 2.0 (like geometrical tortuosity)?

[enrico-agostini]

Thanks Amin you were very helpful, I guess I can wait for some time! Otherwise I'll do as you pointed out.
Have a nice day,
Enrico

[ma-sadeghi]

@dpereponov Everything that you can find on our dev branch will be on PoreSpy 2.0.