ADIOS2 is used to transform in a more compact way the output of OpenFOAM experiment runs.

### Step-by-step guide

1. (Optional) The following command will output combinations of modules that need to be loaded first, before adios2 module.

module spider adios2/2.5.0


In the case you use OpenFOAM already, its advisable to have loaded modules that are already needed by the project (e.g. CMake and gcc ).

2. Load the required modules. There are 3 commands instead of one, since some modules are available only after their dependencies are already loaded.

module load cmake/3.17.1 gcc/9.1.0

module list        // adios2/2.5.0 should be present in the list.