Overview

File definitions

• FILI defines the event input file (see 3.2)
• FILO defines the standard output file POT (Production Output Tape) (see 3.2)

• MONI writes MONI file for event reconstruction (see 4.3) monitoring (Vax only)
• SUMR writes SUMR file (see 4.3) for run reconstruction summary (Vax only)
• FDBA defines an alternate version of the data-base to be used (see 3.2)
• HIST defines a PAW display file (see 3.3.1)

Dealing with BOS banks

• ADDD adds banks from the output stream (see 3.2)
• REMD removes banks from the output stream (see 3.2)
• REMI will remove banks from the input file before processing
• UDAF uses constants banks from tape rather than data-base
• COMP selects data compression. JULIA default is to compress integers only.
• NGAR do NOT perform BOS garbage collection between program modules
• JCAR saves an image of data cards used for processing in JCAR run header bank (see 4.3)

Run/event selection

• SEVT Selects run and event numbers to be processed (see 3.4)
• SRUN Selects runs to be processed (see 3.4)
• IRUN Defines runs to be ignored (see 3.4)
• NEVT Defines number (or range) of events to be processed (see 3.4)

Printing

• HPRI Prints HBOOK histograms at end of job (see 3.3.1)
• ERRP defines the number of times any single error is printed (see 3.3.1)
• DEBU selects events to be debugged (see 3.3.1)

Steering

• PROC defines which JULIA module (process) to be run (see 3.5)
• REPR Selects POT to POT re-processing mode (see 4.2)
• PAS0 Selects PASS 0 running mode (see 4.1)

Special reconstruction options

• FIEL defines central value of ALEPH magnetic field (override value from tape)
• T0GL defines TPC Tzero (normally taken from database)
• PASC defines PASS0 running conditions (normally taken from database) (see 4.1)
• TCLK defines TPC clock period (normally taken from tape)
• TDRP drops TPC sectors from reconstruction
• TOPT selects special options for TPC reconstruction
• INOZ disables z-reconstruction in ITC
• IMAT enables additional ITC-TPC track matching after pattern
• SCAU calibrates SATR x vs t
• JTOF disables jet finding in energy-flow
• MCUT override default cuts for muon reconstruction
• NESC do NOT use platines for ECAL module calibration
• NEWT do NOT eliminate ECAL towers if wire signal of module below threshold
• NGAM do NOT perform GAMPE(C,Q,X) photons reconstruction
• NSCA do NOT apply calibration constants to SiCAL data
• BPOS writes beam position bank (ALPB) on separate file (see 4.3)
• VREC performs VDET tracking even if too few tracks in event
• etc...