All banks described here must not be written to an output file.
*------* | QVEC | TRACKS *------* 1 number of words / track 2 maximum allowed number of tracks Basic attributes 1 QX F PX 2 QY F PY 3 QZ F PZ 4 QE F Energy 5 QM F Mass 6 QP F momentum 7 CH F CHarge
Flags 8 TN I JULIA / GALEPH Track Number 9 SC I stability code 10 KS I LUND status code 11 CL I track CLass 12 PA I ALEPH particle code 13 QD I offset for corresponding row in QDET (NOT the row number !) 14 NP I pointer to Next Particle / same particle code / same class 15 SP I Same Particle, different hypothesis or Lorentz frame 16 OV I Origin Vertex no 17 EV I End Vertex no
18 ND I Number of Decay particles
19 DL I offset of 1st daughter in particle List QLIN
20 NO I Number of mother particles
21 OL I offset of 1st mother in particle List QLIN
22 NM I Number of Matches
23 ML I Match list = row offset in banks QMTL and QMTS
24 BM I Lock Bit masks ( up to 448 tracks allowed )
38 LK I QLITK flag
39 DB F Distance of closest approach to beam axis (if track pointing
to the main vertex) or to the corresponding secondary vertex.
40 ZB F Z coordinate of point where DB is measured.
41 SD F Error**2 on DB
42 SZ F Error**2 on DZ
43 CB F Chi**2 corresponding do DB and DZ.
Error Matrix 44-53 EM F triangular covariance matrix 54 CF F chi**2 from last kinematical fit 55 EW F weight from energy flow analysis 56-73 US User space
*------* | QDET | DETECTOR INFORMATION *------* 1 number of words / track 2 maximum allowed number of tracks 1 AF I offset for corresponding row in bank FRFT (NOT row number !) 2 AL I offset for corresponding row in bank FRTL 3 NT I number of segments in bank TEXS 4 AT I offset for corresponding rows in bank TEXS (MAX : 5) 8 LT I last allowed AT address
9 AE I offset for corresponding row in bank EIDT 10 AH I offset for corresponding row in bank HMAD 11 AM I offset for corresponding row in bank MCAD 12 CF I calorimeter flag (<0 : ass, > 0 : isol, abs=1 : ECAL; =2 : HCAL) 13 EC I offset for corresponding row in bank PECO 14 HC I offset for corresponding row in bank PHCO 15 ET I offset for corresponding row in bank PEPT 16 FI I offset for corresponding row in bank FRID 17 NF I number of associated charged tracks 18 FL I offset of 1st ass. ch. track in list QLIN 19 NE I number of associated ECAL objects 20 EL I offset of 1st ass. ECAL object in list QLIN 21 NH I number of associated HCAL objects 22 HL I offset of 1st ass. HCAL object in list QLIN 23 LH I overlap - associated 24 EF I offset for corresponding row in bank EFOL 25 PC I offset for corresponding row in bank PCQA 26 EG I offset for corresponding row in bank EGPC 27 MU I offset for corresponding row in bank MUID 28 DX I offset for corresponding row in bank 29 PG I offset for corresponding row in bank PGPC 30 PD I offset for corresponding row in bank PDLT 31 PM I offset for corresponding row in bank PMLT
*------* | QVRT | VERTICES *------* 1 number of words / vertex 2 maximum allowed number of vertices 1 VX F XPosition 2 VY F YPosition 3 VZ F ZPosition 4 VN I JULIA /GALEPH Vertex number 5 TY B vertex TYpe
6 IP I track number of Incoming Particle 7 ND I Number of Decay particles 8 DL I offset for decay particle list 9 AY I offset for corresponding row in YV0V 10 AF I offset for corresponding row in FVER 11-16 EM F triangular error matrix 17 CF F chi**2 for vertex fit -- filled by KVFITN, KVFITV 18-25 ET F track-vertex error matrix 26-30 User space
*------*
| QFPA | FIRST PARTICLE (FOR DIRECT ACCESS)
*------*
1 number of track classes = 8
2 maximum number of rows
1 xx I ALPHA track number
each row contains the 1st particle for a given class
in order KRECO , KMONTE , Lorentz frames
1 row per particle , pointed by QPLI
*------* | QLIN | ONE - TO MANY PARTICLE RELATIONS *------* (e.g. : daughter -> mother) 1 number of words / row = 1 2 maximum allowed number of relations 1 xx I ALPHA track number
*------* | QMTL | MATCH LIST *------* 1 number of columns = 1 2 maximum allowed number of track matches 1 xx I ALPHA Track number
*------* | QMTS | NUMBER OF SHARED HITS IN MATCH LIST *------* 1 number of columns = 1 2 maximum allowed number of track matches 1 xx I Number of shared hits
*------*
| QPAR | INTERNAL PARTICLE TABLE
*------*
1 number of words / particle = 10
2 maximum allowed number of particles
The attributes are exactly the same as in the PART bank.
*------*
| QPBT | PARTICLE FLAGS FOR BOOKKEEPING
*------* (Parallel to QPAR bank)
1 number of columns = 1
2 maximum allowed number of particles
1 xx I bit flag
bit 1 : used in function KPC
bit 2 : particle attributes set by a data card
bit 3 : particle attributes set by MC table
bit 4 : pseudo-particle
bit 5 : particle defined on a PTRA card
*------* | QPLI | POINTERS FROM QPAR TO QFPA *------* 1 number of columns = 1 2 maximum allowed number of particles 1 xx I pointer to QFPA row for this particle
*------* | QTRA | MC PARTICLE TRANSLATION TABLE *------* 1 number of columns = 1 2 maximum allowed number of particles in MC table 1 xx I internal particle code