XCode commandline tool should be installed, this can be done via the following terminal command:
xcode-select --install
The simplest method for installing the prerequisites if via Homebrew (https://brew.sh/):
brew tap nlesc/nlesc
brew install omuse-iemic
After this is done python-omuse can be used to run the omuse-iemic code via
python-omuse iemic_global.py. Alternatively, you can create a new Python
virtualenv with access to the omuse-iemic install via omuse-env DIR
The following command can be used to install all prerequisite packages:
sudo apt-get install gfortran libopenblas-dev libhdf5-openmpi-dev libgsl0-dev \
cmake libfftw3-3 libfftw3-dev libmpfr6 libmpfr-dev libnetcdf-dev \
libnetcdff-dev libptscotch-dev trilinos-all-dev libslicot-dev
Create a new virtualenv:
python3 -m venv DIR
Activate the virtualenv:
. DIR/bin/activate
Install/update necessary packages:
python -m pip install --upgrade pip setuptools wheel setuptools_scm
pip install matplotlib omuse-iemic
The code can then be run using:
python iemic_global.py
This will produce a data file with the solution grid. An example script to visualize the solution is provided:
python read_data.py