! *** OPTICS=AD_ACCEL-13JUN19 ***

! CU_ALINE path configurations

  SETSP     := 0
  SETCUS    := 0
  SETAL     := 1
  SETDA     := 0
  SETHXRSS  := 0 !set to 1 to turn ON HXR self-seeding chicane
  SETSXRSS  := 0 !set to 1 to turn ON SXR self-seeding chicane
  SETXLEAP2 := 0 !set to 1 to turn ON XLEAP-II components

  IntgSX := 20.0   !kG (30.0)
  IntgHX := 40.0   !kG
  EBC2Cu :=  4.300 !GeV
  EfCu   := 13.640 !GeV
  EuCu   := 13.640 !GeV

  CALL, FILENAME="LCLS2cu_master.xsif" !calls other xsif files

  Q50Q3, K1= 0.385752335743
  Q4,    K1=-0.220385532634
  Q10,   K1= 0.041961707092
  Q11,   K1=-0.03648177506
  Q19,   K1= 0.02837620076
  Q20,   K1= 0.01338101228
  Q27,   K1=-0.054612770505
  Q28,   K1= 0.157593407299E-2
  Q30,   K1=-0.030459807124
  Q38,   K1= 0.035234930357

  COMMENT !to generate SURVEY
    USE, CU_ALINE !start at gun
    ! initial energy: E00
    ! initial SURVEY: Xi, 0, Zi, ADLi, 0, 0
  ENDCOMMENT

 !COMMENT !to generate TWISS
    USE, CU_ALINE !start at gun
    ! initial energy: E00
    ! initial Twiss : CBETX, CALFX, CBETY, CALFY
 !ENDCOMMENT

  RETURN