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; sos pattern recognition and tracking code parameters
; sminhit(i) minimum number of hits in each space point (one for each chamber)
; smin_combos(i) minimum number of pairs in each space point ( one per chamber)
; sspace_point_criterion(i) minimum separation of distinct space points
;
smax_pr_hits = 25, 25
smin_hit = 5, 5
smin_combos = 6, 6
sspace_point_criterion = 1.2, 1.2
;
; The following four criteria are applied to the stub fit results at the
; focal plane position to link stubs to tracks
; sxt_track_criterion
; syt_track_criterion
; sxpt_track_criterion
; sypt_track_criterion
sxt_track_criterion = 100.
syt_track_criterion = 20.
sxpt_track_criterion = 1.0
sypt_track_criterion = 1.0
; ssingle_stub If .ne. 0 make a track of all single stubs
ssingle_stub = 0
; turn on/off small angle approximation to left/right decision for y
sSmallAngleApprox = 1
;
; Crude track selection criteria in s_physics
; ssel_chi2_fpperdegmax maximum chi2 per degree of freedom for track
ssel_chi2_fpperdegmax = 9999999.
; ssel_dedx1min minimum dedx to chose best track in scin 1
ssel_dedx1min = -1000000.
; ssel_dedx1max maximum dedx to chose best track in scin 1
ssel_dedx1max = 1000000.
; ssel_betamin minimum track beta to chose best track
ssel_betamin = -1000000.
; ssel_betamax maximum track beta to chose best track
ssel_betamax = 1000000.
; ssel_etmin minimum track et to chose best track
ssel_etmin = -1000000.
; ssel_etmax maximum track et to chose best track
ssel_etmax = 1000000.
; ssel_ndegreesmin minimum number of degrees of freedom for track
ssel_ndegreesmin = 1
; sstat_maxchisq chisquared limit for tracks used to measure hodo. eff.
sstat_maxchisq = 10.
; sstat_slop distance from center of scin. to count as expecting hit
; must be < 2 cm. since s1y and s2y scins. are only +/- 2cm in size.
sstat_slop = 1.
; sstat_mineff warning level for scin. effic.
sstat_mineff = .95
; sstat_cal_maxchisq chisquared limit for tracks used to measure cal. eff.
sstat_cal_maxchisq = 10.
; sstat_cal_slop distance from center of block to count as expecting hit
sstat_cal_slop = 2.
; scer_min_eff warning level for cerenkov effic.
scer_min_eff = .90
; scer_threshold threshold for good hit (for measureing effic.)
scer_threshold = 0.5
; sdc_min_eff warning level for dc raw effic.(1 per plane)
sdc_min_eff = .96,.96,.96,.96,.96,.96
.96,.96,.96,.96,.96,.96
; sdc_min_wire_eff warning level for wire effic, measured using tracking
sdc_min_wire_eff = .85
; sdc_min_plane_eff warning level for plane effic, measured using tracking
sdc_min_plane_eff = .95,.95,.95,.95,.95,.95
.95,.95,.95,.95,.95,.95
sxloscin = 2, 3
sxhiscin = 8, 14
syloscin = 2, 2
syhiscin = 8, 8
; strack_eff_test_scin_planes is the number of planes nec needed to
; set sweet spot to true. 4 is extra clean, 3 is good enough for e-'s.
strack_eff_test_num_scin_planes = 4