sandialabs / chama

Python package for sensor placement optimization

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Importing an EPANET network defined in INP file format

pirofti opened this issue · comments

Hi,

Is there an example somewhere about importing an INP file (defining a water network) to be used by Chama?

The closest I could find is test_examples.py that reads from a csv file. I would like to do the same, but from an INP file like

Please note that this issue is not just about file formats, but also about the data within the INP that might be different from the CSV data given in the example above. For an example, check out the benchmark Hanoi network INP description here.

Thank you,
Paul Irofti

We have included an example that uses Chama with a water network model (loaded from an INP file) in the WNTR software package. You can find that example at https://github.com/USEPA/WNTR/blob/master/examples/sensor_placement.py. I should update the Chama documentation to link to that example.

Wow, thank you for the blazing fast reply!

I think that example is exactly what I was looking for and it would be great, indeed, if you could add a link to it in the documentation.

All the best,
Paul