Bug#946986: python3-h5py: h5py does not play nicely with subprocess and mpirun

[Thibaut Paumard]

Hi,

Le 22/01/2020 à 16:49, Drew Parsons a écrit :
> Might be worth bringing to the attention of the subprocess developers. I
> figure they'll either be interested to know about the problem or will
> have a simple explanation.

I'm not sure subprocess is involved at all, it may be that MPI_Init()
simply dies because h5py has already called it earlier.

Hi have no time for testing right now, but a simple printf() before
calling MPI_Init() should tell.

Regards, Thibaut.


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