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MemoryError: std::bad_alloc in pickling

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2 years 10 months ago #3813 by Guosheng Fu
MemoryError: std::bad_alloc in pickling was created by Guosheng Fu
Hello,
I encountered a memory error message on this mpi tutorial docu.ngsolve.org/latest/i-tutorials/unit...mpi/poisson_mpi.html in block [5] when running the line
Code:
gfu = c[:]["gfu"]

The error message seems to be related to parmetis partitioning as it first appeared on the netgen update commit
d926f7198e33c762936065b9e5a1dc15e2d94734 (update netgen (partitioning))

Best,
Guosheng
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2 years 10 months ago #3817 by matthiash
Replied by matthiash on topic MemoryError: std::bad_alloc in pickling
Hi Guiosheng,

Thanks for the hint, this is fixed with commit
github.com/NGSolve/ngsolve/commit/0894e2...0c3bf381909188e3f855

Best,
Matthias
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