NekPy_sandbox

Repo for experimenting with various features of NekPy.

Set up

1. Build and install Nektar as below:

git clone https://gitlab.nektar.info/nektar/nektar.git
cd nektar
mkdir build && cd build
cmake -DNEKTAR_BUILD_LIBRARY=ON -DNEKTAR_BUILD_PYTHON=ON -DNEKTAR_BUILD_UTILITIES=ON -DNEKTAR_USE_MPI=ON -DNEKTAR_USE_THREAD_SAFETY=ON ..
make -j4 install

2. In the directory containing this readme, generate and activate a Python virtual environment

./make_env.sh [path_to_nektar_build_dir]
. ./env/bin/activate

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The example scripts can then be run with, e.g.:

mpirun -n 4 python poisson_eg/poisson.py