Conduit version 0.3.1 (Read the Docs) is now available. Conduit provides APIs focused on simplifying data exchange in HPC simulations. It provides an intuitive model for describing hierarchical scientific data in C++, C, Fortran, and Python and is used for data coupling between packages in-core, serialization, and I/O tasks.

The 0.3.1 release includes:

• New Node::diff and Node::diff_compatible methods
• Updates to uberenv to use a newer Spack version and removed several custom packages
• Changes to C++ Node::set methods to take const pointers for data
• A Python version of basic tutorial
• An expanded the Node Python Capsule API
• Python API bug fixes
• Fixes for API exports for static libs on Windows