Titles: TDMM ============= Contact: N. West, Oxford. Revision History:- ================ 3.02 N. West First version. Titles Files ------------ dmm.dat Verification ------------ Description ----------- This bank contains control information for the Data Mask Manager (DMM). Data Words --------- Data types: B(bit), I, F, D(double), H(hollerith 4 char) Fixed length Database Header. See titles_dbhdr.html Word Mnemonic [symbolic command] Description ---- -------- ------------------------------- KTDMM... 1 I _DAMN_SIZE Default size for DAMN bank 2 I _DARN_SIZE Default size for DARN bank 3..10 I Spare 11 I _NWE_MTBL No. of words per entry in MTBL = 5 The remainder of the bank consists of a table consisting of a series of _NWE_MTBL word entries:- 12 _MTBL Start of first entry. i Nth entry starts at i = 12 + (N-1)*entry size i+0 1 I _MTBL_MSK MTBL offset: Mask no (>0 = DARN, <= 0 DAMN) i+1 1 I _MTBL_VER MTBL offset: Version no ( =-999 if don't care) i+2 1 I _MTBL_REQ MTBL offset: Required? (= 0 optional, =1 compulsory) i+3 1 I _MTBL_VERI MTBL offset: Verify? ( =0 no, =1 check for dupl.s) i+4 1 I _MTBL_MMSK MTBL offset: Merge in mask ( = -999 if none) Notes ----- 1) Word KDBHD_PRINT_FLAG of the Database Header is the print flag. It can be set as follows to control print out of event returned by input processor:- 0 Normal 1 Normal. 2 Print list of most frequent masks (used for DARN/DAMN compression)