C ELM15A TYPE 15 UNITS CHANGES C C UNITI(14) CONVERSION UNITS FOR INPUT C UNITO(14) CONVERSION UNITS FOR OUTPUT C USIZE CONVERSION FACTOR FOR UNITS FROM DATA C MPMAD TRUE IF MAD CONVENTION IS USED FOR MULTIPOLES C LOGICAL MPMAD REAL UNITI(14), UNITO(14), USIZE C COMMON /ELM15A/ UNITI, UNITO, USIZE, MPMAD