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Hi there, I was wondering if there was to map the pore/throat fluid occupancy outputted from percolation algorithms back to .tif style format? I have a few CT stacks that I've performed simulations on using OpenPNM, and now I'd like to visualize the solution outputs of these simulations along with the original .tif stacks in ParaView. |
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Assumiung the network is extracted using snow, so that you have an image with each pore region labelled, then yes its possible. The extracted network has a 'pore.region_label' array, which you can use to index into the pore array of interest. You just need to remember that openpnm indices start at 0, while the regions start at 0. So: Of course you can replace 'pore.equivalent_diameter' with 'pore.occupancy' or whatever you like. |
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Assumiung the network is extracted using snow, so that you have an image with each pore region labelled, then yes its possible. The extracted network has a 'pore.region_label' array, which you can use to index into the pore array of interest. You just need to remember that openpnm indices start at 0, while the regions start at 0. So:
Of course you can replace 'pore.equivalent_diameter' with 'pore.occupancy' or whatever you like.