!--------------------------------------------------------------------------
! 23-JUL-1991 
!  8-OCT-1991 fix Lookup Zeresp to remove EM 2nd lookup at EM eta = 20
!  8-OCT-1991 add ADC Zeresp at EM eta = 20, for writing data block.
! 13-NOV-1991 add ADC byte at EM eta = 20, 
!                       fix for writing EM_ADC(eta=20)=8 in data block.
! see below (27-NOV-1991 increment by one some lookup_zeresp(hd)
!           (     to force zeresp(em)+zeresp(hd) = even for all eta
! 15-JAN-1992 copied from ALL_ETAS_WITH_EM_20_0003.LSM to D0HTCC_FILE.LSM
!--------------------------------------------------------------------------
! This file will be used to build the D0HTCC LSO file
!--------------------------------------------------------------------------
! 15-JAN-1992 restore to use the old lookup_zeresp, 
!               as to cancel the change from 27-NOV-1991 
!
! 15-JAN-1992 put in the DAC_BYTES found by TRICS' pedestal finder for eta 1..8
!
!  7-MAY-1992 TCC gets the DAC_BYTES from a separate file: INIT_DAC_BYTES.LSM
!             TCC now computes the tree offset for itself, 
!             according to the eta/phi min/max values in SITE_DEPENDENT.CST
!             Thus now define dac_byte as 10 for the full coverage.
!
! 13-AUG-1992 The HD proms at eta 7 and 8 have been replaced
!             TCC now uses the official file OFFICIAL_FILE.LSM 
!
!  5-FEB-1993 TCC now uses LOOKUP_ZERESP_EM_ETA_20.LSM
!             (and no longer OFFICIAL_FILE.LSM)
!             The difference is with the EM PROM at eta 20.
!             OFFICIAL_FILE.LSM had it full of zeroes
!             LOOKUP_ZERESP_EM_ETA_20.LSM has it full of eights
!                                         except for page 8 that is 1-to-1 
!
!  3-DEC-1993 TCC now uses TEMP_D0HTCC_FILE_FOR_L15CT.LSM
!             with eta 5:8 having old HD PROM's, the rest has the new PROMs 
!             for L1.5 CT Lookup
!
! 15-DEC-1993 TCC now uses NEW_D0HTCC_FILE_FOR_L15CT.LSM
!             This file has the new PROMs for L1.5 CT EM Et Lookup
!
! 19-JUL-1994 The TCC file hasn't changed, just the name in LSMP$DATA:
!             NEW_D0HTCC_FILE_FOR_L15CT.LSM is the new OFFICIAL_FILE.LSM
!