Possibility to combine pore networks generated by porespy?

[JoHommel]

I have trouble to extract a single PN from my µCT-data of column experiments, likely due to the size of the data set and memory limitations, but I would like to have a single PN for each experiment. I searched the porespy documentation, but I could not find any function that looks as if it would do the job. In principal, it should be simply searching for pore bodies with identical/similar coordinates, merging them, and checking and updating the pore throats, if necessary. Doing this by hand seems tedious and prone to errors. I am grateful for any hints or insights into this issue.

[jgostick]

I am not sure I understand your problem. I assume the pore structure is not changing, hence you expect a single PNM to fit all the images. So why can't you just extract the PNM from the first experiment and use that for all the others?