Item # 1.000 Load LSM File LOAD_LSM Load a new Lookup System Management file. This must be done prior to performing any other action this program provides. If it is desirable to proceed without loading a file, the name of an empty file may be given as the file to load from. It may be selected whether to perform ASSIGNMENT checks while the file is loading. These checks will indicate if more than one attempt is made to assign a value to any particular member of an item. Prompts are issued for the directory of the LSM file, the name, and the revision number. The file it the opens has then specification Directory:Name_####.LSM, where #### is the revision number. Item # 2.000 Verify LSM File VERI_LSM Verify the contents of the LSM file currently in memory. Individual sets of checks may be independently enabled or disabled. Several of the actions performed by the Lookup System Management program require that this verification be performed. If it is desireable to proceed without performing any checks, this action may be executed with each of the individual checks disabled. Item # 2.250 Read Object File ZEBI_LSM Load the Level 1 Lookup common block from an object file. Item # 2.500 Write Object File ZEBO_LSM This writes a compiled object file (.LSO file) from the LSM file currently loaded. Item # 3.000 Update LSM File UPDT_LSM The values in the sections PROM_TRANSFER_COEFF and PROM_OUTPUT_CUT in the Lookup System Management file may be derived from other quantities in that file, and the values describing the tower geometry (sections TOWER_GEOMETRY_R, TOWER_GEOMETRY_Z, and TOWER_GEOMETRY_PHI) may be retrieved from an external source. This menu option updates the data in memory for the selected sections, then writes a new LSM file by copying the old LSM file while replacing the updated sections. The updating of each quantity may be individually enabled or disabled. Item # 4.000 Build Prom File PROM_LSM Generate and verify PROM burner files for the PROMs in the CTFE cards. Item # 5.000 Simulation Routines SIMU_LSM Perform simulation routines from the Lookup System Management library, LSMLIB. Item # 7.000 Dump common blocks DMPCMN Dump the common blocks to a file. Item # 9.000 Randomize common block RANCMN Randomize the contents of the common block.