PSyclone Transformation Scripts

The lfric_apps repository maintains the ability to provide PSyclone with module- specific transformation scripts. This page gives an overview of the structure of the directories that hold the trasnformation scripts.

Optimisation directory structure

Within each application there exists an optimisation/ directory that holds all PSyclone transformation scripts. These scripts are designed to target both LFRic and non-LFRic source code on multiple platforms, and the directory is structured to reflect this:

optimisation/
└── platform/ (ex1a, minimum, archer2, etc.)
    ├── psykal
    │   ├── global.py
    │   └── sub_directory/
    └── transmute/
        ├── global.py
        └── sub_directory/

Unless a module-specific transformation script exists, source files are pre-processed with the default transformation script, global.py.