Titles: TMTT ============ Contact: N. West, Oxford. Revision History:- ================ 2.09 N. West First Version. 3.02 N. West Add KMTT_TITLES_CHECK. 4.01 N. West Add KMTT_MAX_RESYNC. 4.02 N. West Extend KMTT_TITLES_CHECK. 5.01 N. West Add KMTT_SDB_MF_TEST. Titles Files ------------ job_control.dat Verification ------------ Description ----------- This is the Management of Titles (MTT) control bank. Bank Number: 1 Data Words ----------- Fixed length Database Header. See titles_dbhdr.html Database Header _PRINT_FLAG Settings:- = 0 No output. = 1 Summary when: titles read and when: bank loaded, connected, disconnected or dropped. = 2 As 1 plus summary when: searching for bank. Print full titles table after any change. = 3 As 2 plus summary when: synchronising or bank validity checked. e.g. set bank tmtt 1 word 0 to 1 I = integer, F = floating point. Word Mnemonic [symbolic command] Description ---- -------- ------------------------------- KTMTT... Mnemonic bank address relative to start of user data. 1 I _SDB_ENB [$enable_database/$disable_database] SDB interface flag: = 0 disabled, = 1 enabled. If disabled, the database will not be searched for missing titles banks. Note: currently this also initialises SDB. See item 9 of the release notes: since_2_08.doc 2 I _TITLES_CHECK [$enable_titles_check] Titles bank checking flag: = 0 disabled, = 1 enabled. If enabled, at start of termination MTT will compare banks loaded via titles files against their database counterparts. N.B. Identical banks may have real data that is not bit identical if bank was originally loaded into the database from another platform. This will show as a "Reals within tol." comparison result. Setting flag =2 will print out the words that fail comparison. 3 I _MAX_RESYNC [$max_titles_resync] Maximum number of resynchronisations in both directions. This cut is designed to kill SNOMAN in production mode if processing bad data with many forward and backward time jumps that results in many database reloads as the job can takes days to complete. The cut is only effective if jumping in BOTH directions, so a DST of golden events drawn from many runs won't fail so long as they are processed in run order (ascending or decending). Set cut to 0 to disable it. 4 I _SDB_MF_TEST [$sdb_multi_file_test] SDB multi-file testing: = 0 disabled, = 1 enabled. If enabled, at start of termination MTT will run a short sequence of tests trying to read titles banks from each of the physical files in all multi-file database files.