*-- Author : Stephen Burke
SUBROUTINE FFPHNT(ICELL,DRIFT,JMIN)
*-----------------------------------------Updates 07/09/93-------
**: FFPHNT 40000 SB. New definition of dead wire flag.
*-----------------------------------------Updates 27/07/93-------
**: FFPHNT 30907 RP. Farm changes.
*-----------------------------------------Updates 06/08/92-------
**: FFPHNT 30907 SB. Add check on bad hit flag.
*-----------------------------------------Updates----------------
**********************************************************************
* *
* Look for a planar digi near a specified point *
* *
* NB The FRPE bank must have been unpacked into FPLC and FPHC, with *
* a pointer to FPLC in INDLC(1) in /FFGEO/ *
* *
**********************************************************************
*KEEP,FKNPL.
*
* 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.
*
* /FKPROJ/
* /FKFILT/
* /FKSMTH/
* /FKINT/
* /FKRSID/
* /FKTRUE/
* /FKDBG/
*KEEP,FFGEO.
*KEEP,BCS.
*KEEP,CNSTBF.
*KEEP,STFUNCT.
* index of element before row number IROW
* index of L'th element of row number IROW
* L'th integer element of the IROW'th row of bank with index IND
* L'th real element of the IROW'th row of bank with index IND
*KEEP,STFCLW.
* statement functions acting on the BOS COMMON LW
* index of element before row number LWROW
* index of L-th element of row number LWROW
* L-th integer element of the LWROW'th row in bank with index LND
* L-th real element of the LWROW'th row in bank with index LND
*
*KEND.
**********************************************************************
INDHC = NLINK('FPHC',0)
* Check for dead wire
*
* Find the hit with the minimum difference between its drift and
* the target drift. Since the resolution is 150 um and the two-track
* resolution is 2 mm there is never any ambiguity.
*
* Check the bad hit flag (if it exists)
*