double precision function kutl_dca_bend(w, point)
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*
*  Returns distance of closest approach of a helix to a point in the
*  bend plane.
*
*  Input Parameters:
*  w(10)          double precision array
*                 Track parameters
*
*  point(3)       double precision array
*                 (x,y,z) of point whose distance we are trying to find
*
*  Output Parameters:
*
*  Return value
*                 DCA to the point in the bend plane
*
*  Other routines:
*
*  Notes:
*
*  Author:   Paul R Avery      Created:  Sun Nov 16 18:45:56 EST 1997
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*  Major revisions:
*
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* end_doc