#real raddeg
  raddeg = 3.14159265/180.

; csa 2/4/00 -- Note that zeroth-order m.e. THETA
; goes in here as hphi_offset, and zeroth-order m.e.
; PHI goes in here as htheta_offset. Confused yet?

; Offsets in the spectrometer momentum and reconstructed quantaties.
  hmomentum_factor = 1.000 ; used to be 1.009, but has been taken into account
			   ; by a new magnet setting procedure prior to Fpi
			   ; experiment in 10/97
  hdelta_offset = -0.00387  ; (%)
  htheta_offset =  0.000048  ; (rad)
  hphi_offset   = -0.002 ; (rad)

; csa 9/3/99 -- from my	analysis of R (e,e'p) (rlog 22)
;  hpcentral_offset = -0.18
  hpcentral_offset = 0.

;  hthetacentral_offset = -0.0004 ; (rad)
  hthetacentral_offset = 0. ; (rad)

  hphicentral_offset = 0.  ; (rad)

  smomentum_factor = 1.0   ;
  sdelta_offset = 0.       ; (%)
  stheta_offset = 0.  	   ; (rad)
  sphi_offset   = 0.       ; (rad) (was 0.0018)

  spcentral_offset = -0.17   ; (%) small
;  spcentral_offset = 0.0   ; (%) small

  sthetacentral_offset = 0.0

  sphicentral_offset = 0.