*-- Author : Stephen Burke
SUBROUTINE FFFIT
*-----------------------------------------Updates 22/11/93-------
**: FFFIT.......SB. New parameters in FFOUT call.
*-----------------------------------------Updates 27/07/93-------
**: FFFIT 30907 SB. Changes to monitoring histograms.
**: FFFIT 30907 RP. Farm changes.
*-----------------------------------------Updates 03/03/93-------
**: FFFIT 30907 SB. New monitoring histograms.
*-----------------------------------------Updates 06/08/92-------
**: FFFIT 30907 SB. Cosmetic changes.
*-----------------------------------------Updates 03/06/92-------
**: FFFIT 30907 SB. 1-column FTKR banks no longer made.
**: FFFIT 30907 SB. Creation of empty files moved to FFOUT.
**: FFFIT 30907 SB. Small fix to error counting.
*-----------------------------------------Updates 28/04/92-------
**: FFFIT 30907 SB. Make empty FTKX bank if necessary.
*-----------------------------------------Updates 13/02/92-------
**: FFFIT 30205.SB. ERRLOG error numbers changed.
*-----------------------------------------Updates 24/01/92-------
**: FFFIT 30205.SB. BKFMT calls moved to FFKAL.
**: FFFIT 30205.SB. Count failures due to banks missing.
**: FFFIT 30205.SB. ERRLOG message format changed.
**: FFFIT 30205.SB. Add #tracks histogram call for empty events
*-----------------------------------------Updates----------------
**********************************************************************
* *
* Find various banks, and Kalman filter the FPATREC tracks *
* *
**********************************************************************
CHARACTER*4 BANK
*KEEP,FKNPL.
CHARACTER*5 CKDBG
PARAMETER (CKDBG='FKDBG')
PARAMETER (NPL=72)
LOGICAL LTRUE,LFIRST,LTRPL,LTRPLD
DOUBLE PRECISION TRUE,RTRUE,CHITRU,SPRO,CPRO,SFIL,CFIL
&, SSMT,CSMT,SSMTR,CSMTR,DPRO,CBPRO,QPRO,QGAIN
&, RPRO,CRPRO,RFIL,CRFIL,RSMT,CRSMT,CHIFIL,CHISMT
*
* Per-track values can go in H1WORK; note that LTRUE and LFIRST must
* be set at least per event.
*
* This is about 36k words long; the remaining common blocks are
* about 3.6k in total. Some of this could be in /H1WORK/, but the
* blocks would have to be reorganised.
*
COMMON /H1WORK/
* /FKPROJ/
& SPRO(5,NPL),CPRO(5,5,NPL)
* /FKFILT/
&, SFIL(5,NPL),CFIL(5,5,NPL)
* /FKSMTH/
&, SSMT(5,NPL),CSMT(5,5,NPL)
&, SSMTR(5,NPL),CSMTR(5,5,NPL)
* /FKINT/
&, DPRO(5,5,NPL),CBPRO(5,5,NPL),QPRO(5,5,NPL)
&, QGAIN(5,5,NPL),IAPROX,LFIRST
* /FKRSID/
&, RPRO(2,NPL),CRPRO(2,2,NPL),RFIL(2,NPL)
&, CRFIL(2,2,NPL),RSMT(2,NPL),CRSMT(2,2,NPL)
&, CHIFIL(NPL),CHISMT(NPL)
* /FKTRUE/
&, TRUE(5,NPL),RTRUE(5,NPL),CHITRU(NPL),LTRUE
* /FKDBG/
&, LTRPL(NPL),LTRPLD(NPL)
*KEEP,FFSTEE.
PARAMETER (NFT=72)
LOGICAL LRISV,LWMAP,LGRAPH,LTRUTH
REAL DSX,DSY,DSQOP,DSTTH,DSPHI,PMCUT,PCUT,CHPCUT
&, QOPMAX,THEMAX,RFTMIN,RFTMAX,CEMAX
COMMON /FFSTEE/ DSX,DSY,DSQOP,DSTTH,DSPHI
&, PMCUT,IDIAG,JPLRSV,LRISV,LWMAP(NFT),JPLMAX
&, IRP(NPL),JPLFT(NPL),JFTPL(NFT)
&, LUNGKS,IWKGKS,IDGKS,LUNHB,LUNGKM,IWKGKM,IDGKM
&, LGRAPH,LTRUTH,IHFF,IHFK,ISRJCT,PCUT,CHPCUT
&, QOPMAX,THEMAX,RFTMIN,RFTMAX,CEMAX
*KEEP,FFGEO.
COMMON /FFGEO/ INDG1(2),INDLC(2),IDIGI(NPL)
*KEEP,FKCNTL.
COMMON /FKCNTL/ LUN,IPR,ITR,IPL,JSTART,JSTOP,JLAST,JSTEP
*KEEP,FFSCAL.
* Counters
PARAMETER (NSCAL=145)
COMMON /FFSCAL/ NPFAIL,NRFAIL,NXFAIL,NFFAIL,NMFAIL,NBFAIL,NTFAIL
&, NWFAIL,NNSPLT,NNMISS,NNMISP
&, NQFAIL,NAFAIL,NOFAIL,NIFAIL
&, NTRIN,NTROUT,NPRSEG(0:7,0:7),N23SEG(0:7,0:7)
*KEEP,FFWBI.
* Work bank indices (note that INDKTR is *NOT* a work bank index!)
PARAMETER (NWBI=10)
COMMON /FFWBI/ INDRSX(2),INDX(2),INDKX(2),INDPUR
&, INDKTR,INDKTX,INDTPR
*KEEP,FFDBG.
CHARACTER*5 CFDBG
CHARACTER*6 CFKDBG
PARAMETER (CFDBG='FFDBG',CFKDBG='FFKDBG')
PARAMETER (NTRACK=1000)
COMMON /FFDBG/ ITRTR(2,NTRACK),ITRNF(5,NTRACK),JTRTR
*KEEP,BCS.
INTEGER NHROW,NHCOL,NHLEN
PARAMETER (NHROW = 2, NHCOL = 1, NHLEN=2)
INTEGER NBOSIW
PARAMETER (NBOSIW=1000000)
INTEGER IW(NBOSIW)
REAL RW(NBOSIW)
COMMON /BCS/ IW
EQUIVALENCE (RW(1),IW(1))
SAVE /BCS/
*KEEP,CNSTBF.
INTEGER LW(NBOSIW)
REAL SW(NBOSIW)
EQUIVALENCE (RW(1),IW(1),LW(1),SW(1))
*KEEP,BOSMDL.
C ------BOSMDL
LOGICAL BEGJOB,ENDRUN,BEGRUN,REVENT,ENDJOB,OTHDAT
COMMON/BOSMDL/BEGJOB,ENDRUN,BEGRUN,REVENT,ENDJOB,OTHDAT,
+ LCCRUN,NCCRUN,NEVENT,
+ IHA,IBS,IDB,IDATEL,LUP,ISN,JSN
SAVE /BOSMDL/
C ------
*KEEP,H1EVDT.
COMMON /H1EVDT/ KEVENT,IDATA,MONTE,LCONF
INTEGER KEVENT,IDATA,LCONF
LOGICAL MONTE
*
* IDATA type of information (HEAD bank word 6) :
*
* 0 - real data H1
* 1 - MC data H1SIM
* 2 - real data CERN tests
* 3 - MC data ARCET
*
* MONTE = .TRUE. if IDATA=1
* KEVENT = event processed counter for H1REC
*
*KEEP,FTHIST.
* indices of filter farm histos
COMMON/FTHIST/IHP(100)
*KEEP,STFUNCT.
* index of element before row number IROW
INDR(IND,IROW)=IND+2+IW(IND+1)*(IROW-1)
* index of L'th element of row number IROW
INDCR(IND,L,IROW)=INDR(IND,IROW) + L
* L'th integer element of the IROW'th row of bank with index IND
IBTAB(IND,L,IROW)=IW(INDCR(IND,L,IROW))
* L'th real element of the IROW'th row of bank with index IND
RBTAB(IND,L,IROW)=RW(INDCR(IND,L,IROW))
*KEND.
**********************************************************************
* Look for the track bank
INFTUR = NLINK('FTUR',0)
IF (INFTUR.LE.0) THEN
CALL ERRLOG(301,'S:FFFIT: Bank FTUR not found; Kalman '
+ //'filter aborted')
RETURN
ENDIF
NTR = IW(INFTUR+2)
IF (NTR.GT.500) THEN
CALL ERRLOG(302,'S:FFFIT: Too many tracks; Kalman '
+ //'filter aborted')
RETURN
ENDIF
* Unpacked geometry banks
INDG1(1) = MLINK(LW,'FPG1',0)
INDG1(2) = MLINK(LW,'FRG1',0)
IF (INDG1(1).LE.0 .OR. INDG1(2).LE.0) THEN
CALL FTCORG
INDG1(1) = MLINK(LW,'FPG1',0)
INDG1(2) = MLINK(LW,'FRG1',0)
IF (INDG1(1).LE.0 .OR. INDG1(2).LE.0) THEN
CALL ERRLOG(303,'S:FFFIT: Banks FPG1/FRG1 not found;'//
+ ' Kalman filter aborted')
NBFAIL = NBFAIL + NTR
RETURN
ENDIF
ENDIF
* Unpacked digi banks (MUST always exist)
INDLC(1) = NLINK('FPLC',0)
IF (INDLC(1).LE.0) THEN
CALL FPLOCO
INDLC(1) = NLINK('FPLC',0)
ENDIF
INDLC(2) = NLINK('FRLC',0)
IF (INDLC(2).LE.0) THEN
CALL FRLOCO
INDLC(2) = NLINK('FRLC',0)
ENDIF
IF (INDLC(1).LE.0 .OR. INDLC(2).LE.0) THEN
CALL ERRLOG(304,'S:FFFIT: Banks FPLC/FRLC not found;'//
+ ' Kalman filter aborted')
NBFAIL = NBFAIL + NTR
RETURN
ENDIF
INFPSG = NLINK('FPSG',0)
INFRSG = NLINK('FRSG',0)
CALL SHS(13,0,FLOAT(IW(INDLC(1)+2)))
CALL SHS(14,0,FLOAT(IW(INDLC(2)+2)))
IF (IDB.GT.1) THEN
IF (INFPSG.GT.0) CALL SHS(57,0,FLOAT(IW(INFPSG+2)))
IF (INFRSG.GT.0) CALL SHS(58,0,FLOAT(IW(INFRSG+2)))
ENDIF
* Zero the work bank indices
INDPUR = 0
CALL VZERO(INDX,2)
CALL VZERO(INDRSX,2)
* Get the pointering bank ...
IF (NLINK('FPUR',0).LE.0) THEN
CALL ERRLOG(305,'S:FFFIT: Bank FPUR not found; Kalman '
+ //'filter aborted')
NBFAIL = NBFAIL + NTR
GOTO 9000
ENDIF
BANK = 'FPUR'
CALL BKTOW(IW,BANK,0,IW,INDPUR,*1000)
IF (IW(INDPUR+2).NE.NTR) THEN
CALL ERRLOG(306,'S:FFFIT: Bank FPUR has wrong length; Kalman '
+ //'filter aborted')
NBFAIL = NBFAIL + NTR
GOTO 9000
ENDIF
* Now get the link banks ...
IF (NLINK('FPUX',0).LE.0 .OR. NLINK('FRUX',0).LE.0) THEN
CALL ERRLOG(307,'S:FFFIT: Banks FPUX or FRUX not found;'//
+ ' Kalman filter aborted')
NBFAIL = NBFAIL + NTR
GOTO 9000
ENDIF
BANK = 'FPUX'
CALL BKTOW(IW,BANK,0,IW,INDX(1),*1000)
BANK = 'FRUX'
CALL BKTOW(IW,BANK,0,IW,INDX(2),*1000)
IF (MONTE .AND. LTRUTH) THEN
* This is for MC data only - true track/digi link banks
IF (NLINK('FRPX',0).GT.0) THEN
BANK = 'FRPX'
CALL BKTOW(IW,BANK,0,IW,INDRSX(1),*1000)
ENDIF
IF (NLINK('FRRX',0).GT.0) THEN
BANK = 'FRRX'
CALL BKTOW(IW,BANK,0,IW,INDRSX(2),*1000)
ENDIF
ENDIF
CALL HCDIR('//PAWC/'//CFDBG,' ')
IF (MOD(IHFF,1000).GT.0) CALL HFILL(300,FLOAT(NTR),0.,1.)
CALL VZERO(ITRTR,2*NTRACK)
* Set the track number to (event no)*1000 + JTR
ITR = MOD(NEVENT,1000000)*1000
* Fit each track in turn
DO 100 JTR=1,NTR
* Quick track rejection
NRHIT = IBTAB(INDPUR,1,JTR)
NPHIT = IBTAB(INDPUR,3,JTR)
IF (NRHIT.GE.9 .OR. NPHIT.GE.1) THEN
CALL FFKLMN(INFTUR,JTR)
ELSE
NRFAIL = NRFAIL + 1
ENDIF
100 CONTINUE
* Close the output banks
CALL FFOUT(0,NPS,NRS)
IF (MOD(IHFF,1000).GT.0) CALL FFTRCH
GOTO 9000
1000 CALL ERRLOG(308,'S:FFFIT: Bank '//BANK//' not found by BKTOW')
NWFAIL = NWFAIL + NTR
9000 CONTINUE
*
* Must make sure all work banks are dropped!!!
*
CALL WDROP(IW,INDPUR)
CALL WDROP(IW,INDX(1))
CALL WDROP(IW,INDX(2))
CALL WDROP(IW,INDRSX(1))
CALL WDROP(IW,INDRSX(2))
RETURN
END
*