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NIBEND

A numerically-integrated dipole magnet with various extended-fringe-field models.
Parameter Name Units Type Default Description
L $M$ double 0.0 arc length
ANGLE $RAD$ double 0.0 bending angle
E1 $RAD$ double 0.0 entrance edge angle
E2 $RAD$ double 0.0 exit edge angle
TILT   double 0.0 rotation about incoming longitudinal axis
DX $M$ double 0.0 misalignment
DY $M$ double 0.0 misalignment
DZ $M$ double 0.0 misalignment
FINT   double 0.5 edge-field integral
HGAP $M$ double 0.0 half-gap between poles
FP1 $M$ double 10 fringe parameter (tanh model)
FP2 $M$ double 1 not used
FSE   double 0.0 fractional strength error
ETILT   double 0.0 error rotation about incoming longitudinal axis
ACCURACY   double 0.0001 integration accuracy
MODEL   STRING linear fringe model (hard-edge, linear, cubic-spline, tanh, quintic
METHOD   STRING runge-kutta integration method (runge-kutta, bulirsch-stoer, modified-midpoint, two-pass modified-midpoint, leap-frog, non-adaptive runge-kutta
SYNCH_RAD   long 0 include classical synchrotron radiation?

next up previous
Next: NISEPT Up: Element Dictionary Previous: MULT
Michael Borland 2001-10-24