Installation

The following steps work installing the dependencies in Linux via apt-get or in macOS using brew or macports. While using packages managers such as Anaconda, Miniforge, or Mamba might work, these are not tested. In addition, the current supported Python versions for macOS are 3.10 to 3.12 and for Linux 3.8 to 3.12. We will update the documentation when Python3.13 is supported (e.g., the resdata Python package is not yet available via pip install in Python 3.13).

Python package

To install the pyopmspe11 executable from the development version:

pip install git+https://github.com/opm/pyopmspe11.git

If you are interested in a specific version (e.g., v2024.04) or in modifying the source code, then you can clone the repository and install the Python requirements in a virtual environment with the following commands:

# Clone the repo
git clone https://github.com/opm/pyopmspe11.git
# Get inside the folder
cd pyopmspe11
# For a specific version (e.g., v2024.04), or skip this step (i.e., edge version)
git checkout v2024.04
# Create virtual environment (to specific Python, python3.12 -m venv vpyopmspe11)
python3 -m venv vpyopmspe11
# Activate virtual environment
source vpyopmspe11/bin/activate
# Upgrade pip, setuptools, and wheel
pip install --upgrade pip setuptools wheel
# Install the pyopmspe11 package
pip install -e .
# For contributions/testing/linting, install the dev-requirements
pip install -r dev-requirements.txt

Tip

Typing git tag -l writes all available specific versions.

Note

For not macOS users, to install the Python opm package (this is an alternative to resdata, both are use to read OPM output files; while resdata is easier to install in macOS, opm seems to be faster), execute in the terminal

pip install opm

This is equivalent to execute pip install -e .[opm] in the installation process.

For not macOS users, to install the dependencies used for the figure’s LaTeX formatting, execute

sudo apt-get install texlive-fonts-recommended texlive-fonts-extra dvipng cm-super

For macOS users, see Source build in macOS.

OPM Flow

You also need to install:

Tip

See the CI.yml script for installation of OPM Flow (binary packages) and the pyopmspe11 package in Ubuntu.

Source build in Linux/Windows

If you are a Linux user (including the Windows subsystem for Linux), then you could try to build Flow (after installing the prerequisites) from the master branches with mpi support by running in the terminal the following lines (which in turn should build flow in the folder ./build/opm-simulators/bin/flow):

CURRENT_DIRECTORY="$PWD"

for repo in common grid simulators
do
    git clone https://github.com/OPM/opm-$repo.git
done

mkdir build

for repo in common grid
do
    mkdir build/opm-$repo
    cd build/opm-$repo
    cmake -DUSE_MPI=1 -DWITH_NDEBUG=1 -DCMAKE_BUILD_TYPE=Release -DCMAKE_PREFIX_PATH="$CURRENT_DIRECTORY/build/opm-common" $CURRENT_DIRECTORY/opm-$repo
    make -j5 opm$repo
    cd ../..
done

mkdir build/opm-simulators
cd build/opm-simulators
cmake -DUSE_MPI=1 -DWITH_NDEBUG=1 -DCMAKE_BUILD_TYPE=Release -DCMAKE_PREFIX_PATH="$CURRENT_DIRECTORY/build/opm-common;$CURRENT_DIRECTORY/build/opm-grid" $CURRENT_DIRECTORY/opm-simulators
make -j5 flow
cd ../..

Tip

You can create a .sh file (e.g., build_opm_mpi.sh), copy the previous lines, and run in the terminal source build_opm_mpi.sh

Source build in macOS

For macOS, there are no available binary packages, so OPM Flow needs to be built from source, in addition to the dune libraries and the OPM Python package (see the prerequisites, which can be installed using macports or brew). This can be achieved by the following lines:

CURRENT_DIRECTORY="$PWD"

for module in common geometry grid istl
do   git clone https://gitlab.dune-project.org/core/dune-$module.git --branch v2.9.1
done
for module in common geometry grid istl
do   ./dune-common/bin/dunecontrol --only=dune-$module cmake -DCMAKE_DISABLE_FIND_PACKAGE_MPI=1
     ./dune-common/bin/dunecontrol --only=dune-$module make -j5
done

for repo in common grid simulators
do
    git clone https://github.com/OPM/opm-$repo.git
done

source vpyopmspe11/bin/activate

mkdir build

for repo in common grid
do
    mkdir build/opm-$repo
    cd build/opm-$repo
    cmake -DPYTHON_EXECUTABLE=$(which python) -DWITH_NDEBUG=1 -DUSE_MPI=0 -DOPM_ENABLE_PYTHON=ON -DCMAKE_BUILD_TYPE=Release -DCMAKE_PREFIX_PATH="$CURRENT_DIRECTORY/dune-common/build-cmake;$CURRENT_DIRECTORY/dune-grid/build-cmake;$CURRENT_DIRECTORY/dune-geometry/build-cmake;$CURRENT_DIRECTORY/dune-istl/build-cmake;$CURRENT_DIRECTORY/build/opm-common" $CURRENT_DIRECTORY/opm-$repo
    make -j5 opm$repo
    cd ../..
done

mkdir build/opm-simulators
cd build/opm-simulators
cmake -DUSE_MPI=0 -DWITH_NDEBUG=1 -DCMAKE_BUILD_TYPE=Release -DCMAKE_PREFIX_PATH="$CURRENT_DIRECTORY/dune-common/build-cmake;$CURRENT_DIRECTORY/dune-grid/build-cmake;$CURRENT_DIRECTORY/dune-geometry/build-cmake;$CURRENT_DIRECTORY/dune-istl/build-cmake;$CURRENT_DIRECTORY/build/opm-common;$CURRENT_DIRECTORY/build/opm-grid" $CURRENT_DIRECTORY/opm-simulators
make -j5 flow
cd ../..

echo "export PYTHONPATH=\$PYTHONPATH:$CURRENT_DIRECTORY/build/opm-common/python" >> $CURRENT_DIRECTORY/vpyopmspe11/bin/activate

This builds OPM Flow as well as the OPM Python library, and it exports the required PYTHONPATH. Then after execution, deactivate and activate the Python virtual environment.

Regarding the resdata Python package, it might not be available depending on the Python version (e.g., it is not found using Python 3.9, but it is installed using Python 3.10). Then, for macOS users, you need to use a Python version equal or higher than 3.10.

For macOS, the LaTeX dependency can be installed from https://www.tug.org/mactex/. If after installation you still face an error due to LaTeX when executing pyopmspe11, then add the flag -l 0 to pyopmspe11.