C ELM15C TYPE 15 UNITS FOR BEAM, FLOOR COORDINATES, AND MISALIGNMENTS C C UBEAM(6) CONVERSION UNITS FOR BEAM C UFLOOR(2) CONVERSION UNITS FOR FLOOR COORDINATES C UMIS(2) CONVERSION UNITS FOR MISALIGNMENTS C REAL UBEAM(6), UFLOOR(2), UMIS(2) C COMMON /ELM15C/ UBEAM, UFLOOR, UMIS