Syntax: --mca <key> <value>, where key is the parameter name and value is the parameter value.

Pass generic MCA parameters — i.e., parameters whose project affiliation must be determined by PRRTE based on matching the name of the parameter with defined values from various projects that PRRTE knows about.

Deprecated

This translation can be incomplete (e.g., if a project adds or changes parameters) — thus, it is strongly recommended that users use project-specific parameters such as --prtemca or --pmixmca.