mosaicmpi.utils.node_to_program# mosaicmpi.utils.node_to_program(node_str) → Tuple[str, int, int]# Converts nodes like “CPTAC|3|5” into program IDs like (“CPTAC”, 3, 5). Parameters: node_str (str) – Node ID from program-level graph. Returns: Program ID for indexing dataframes Return type: Tuple[str, int, int]