Export components? about qsdsan HOT 3 CLOSED

Works perfectly, thank you!

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Hi @mckfarm great question! The better way to save the Components objs to be used elsewhere is actually by saving/loading them as pickles (a lot of things happen when creating and compiling components, so direct reverse engineering is hard), you can use qs.utils.save_pickle and qs.utils.load_pickle instead.

To save as pickle files

>>> from qsdsan.utils import create_example_components, save_pickle
>>> cmps = create_example_components()
>>> cmps.show()
CompiledComponents([H2O, CO2, N2O, NaCl, H2SO4, CH4, Methanol, Ethanol])
>>> save_pickle(cmps, 'components') # make sure you know the saved path

Then in another kernel session, you can reload the pickle file by

>>> from qsdsan.utils import load_pickle
>>> cmps_copy = load_pickle('components')
>>> cmps_copy.show()
CompiledComponents([H2O, CO2, N2O, NaCl, H2SO4, CH4, Methanol, Ethanol])

However, when looking at your question, I realized that there seems to be a block missing on the tutorial you pointed to, and there was no documentation on those pickle functions, there was also a load_pickled_cmps function that's confusing (you can ignore this function for now).

I'll keep this issue open as a reminder to update these docs (hopefully this weekend?), thank you!

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Done & closed with 126498c

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