openPMD/openPMD-api

`Dataset`: ArrayInterface Overload

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#1831 aperta il 13 gen 2026

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feature requestfrontend: Python3good first issue

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Descrizione

We could simplify non-MPI Python code if we add another constructor to Dataset:

import openpmd_api as io

data = np.arange(size*size, dtype=np.double).reshape(3, 3)

# now
dataset = io.Dataset(data.dtype, data.shape)

# future
dataset = io.Dataset(data)

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