Error when installing mpi4py

Question

I\'m trying to install mpi4py using pip install mpi4py, but I\'m getting the following error:

error: Cannot find \'mpi.h\' header. Check your configuration!!!
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Answer 1

you can do this:

brew install mpich

then

sudo find / -name mpicc

finally

env MPICC=/yourpath/mpicc pip3 install mpi4py