What you need¶

• CMake > 3.18.0

• C++17 compiler: GCC or Clang are tested in our CI

• Python 3.x

Steps¶

git clone git@github.com:Pressio/pressio-tutorials.git

export CXX=<fullpath-to-your-CXX-compiler>
export BUILDDIR=$HOME/tutorialBuild
mkdir $BUILDDIR
cmake -DPRESSIOTUTORIALS_ENABLE_TESTS=ON \
      -DCMAKE_BUILD_TYPE=Release -S <path-to-your-cloned-repo> -B $BUILDDIR
cd $BUILDDIR && make -j4

# ensure you have all required Python packages installed
pip3 install -r <path-to-your-cloned-repo>/py_requirements.txt

Verify the build¶

Then what?¶

Individual executables and the end-to-end demos can be found inside the build directory.

More details on dependencies¶

The tutorials have the following dependencies:

• pressio-rom C++ library: contains the C++ code that this tutorials repo covers

• pressio-demoapps: provides a suite of physics problems that are used in the tutorials to demonstrate the functionalities of pressio

• Eigen: is the library used by pressio-demoapps

• Python: is used in pressio-demoapps to implement all the ROM workflow drivers

During configuration, all Pressio repositories will be automatically cloned inside of the tutorials directory.