Conventions
===========

Units
-----
* Atomic coordinates are given in **Bohr** unless otherwise noted.

Arrays
------
* Numerical arrays are NumPy ``ndarray`` objects and are expected to be
  double precision (``float64``) unless explicitly stated.
* Where memory layout matters, the docstring for the function/method
  explicitly states the expected layout and dtype.

Execution
---------
* Use :class:`gauxc.ExecutionSpace` to select CPU or GPU execution.
  GPU execution requires a CUDA/HIP-enabled build.