triqs_dftkit.qe.driver.MPIHandler.get_env_vars

MPIHandler.get_env_vars()

Retrieve essential environment variables for subprocess execution.

Collects a subset of environment variables that are typically needed for proper execution of MPI-enabled DFT codes.

Returns:

dict[str, str]

Dictionary of environment variable names and their values. Only includes variables that are set in the current environment.