!****************************************Chicane*******************************************
EX.CHICA.MAR.BEG: MARKER
EX.CHICA.MAR.MID: MARKER
EX.CHICA.MAR.END: MARKER

EX.CHICA.ben.g = .05
!EX.CHICA.ben.L = 3.65
EX.CHICA.ben.L = (2/EX.CHICA.ben.g)*asin(EX.CHICA.ben.g*3.65/2)
EX.CHICA.ben.angle = EX.CHICA.ben.g*EX.CHICA.ben.L
EX.chica.hgap = 1.5*0.0254/2 !Half gap = 1.5 inch/2


EX.CHICA.Ben01: SBEND, L = EX.CHICA.ben.L, G = EX.CHICA.ben.g, HGAP=EX.chica.hgap, FINT = 0.5
EX.CHICA.Ben02: SBEND, L = EX.CHICA.ben.L, G =  -EX.CHICA.ben.g, HGAP=EX.chica.hgap, FINT = 0.5
EX.CHICA.Ben03: SBEND, L = EX.CHICA.ben.L, G =  -EX.CHICA.ben.g, HGAP=EX.chica.hgap, FINT = 0.5
EX.CHICA.Ben04: SBEND, L = EX.CHICA.ben.L, G = EX.CHICA.ben.g, HGAP=EX.chica.hgap, FINT = 0.5



EX.CHICA.Ben01[e1] = 0
EX.CHICA.Ben01[e2] = EX.CHICA.ben.angle
EX.CHICA.Ben01[exact_fringe]=T

EX.CHICA.Ben02[e1] = -EX.CHICA.ben.angle
EX.CHICA.Ben02[e2] = 0
EX.CHICA.Ben02[exact_fringe]=T

EX.CHICA.Ben03[e1] = 0
EX.CHICA.Ben03[e2] = -EX.CHICA.ben.angle
EX.CHICA.Ben03[exact_fringe]=T

EX.CHICA.Ben04[e1] = EX.CHICA.ben.angle
EX.CHICA.Ben04[e2] = 0
EX.CHICA.Ben04[exact_fringe]=T


EX.CHICA.Dri01: DRIFT, L = 1.103056949581688*1.1 
EX.CHICA.Dri02: DRIFT, L = EX.CHICA.Dri01[L]/2   
EX.CHICA.Dri03: DRIFT, L = EX.CHICA.Dri01[L]/2
EX.CHICA.Dri04: DRIFT, L = EX.CHICA.Dri01[L]


half_chicane: line=(EX.CHICA.Ben01, &
          EX.CHICA.Dri01, &
          EX.CHICA.Ben02, &
          EX.CHICA.Dri02)

!****************************************END Chicane***************************************

EX.CHICA: LINE = (EX.CHICA.MAR.BEG, &
      EX.CHICA.Ben01, &
      EX.CHICA.Dri01, &
      EX.CHICA.Ben02, &
      EX.CHICA.Dri02, &
      EX.CHICA.Mar.MID, &
      EX.CHICA.Dri03, &
      EX.CHICA.Ben03, &
      EX.CHICA.Dri04, &
      EX.CHICA.Ben04, &
            EX.CHICA.MAR.END)