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