subroutine kfil_track_knvf(v0trk, lcovar, ktrk, error)
*
* begin_doc
*
*   Load a KWFIT track from a V0 from KNVF
*
*  Input Parameters:
*  v0trk     Integer variable
*            KNVF track number
*
*  lcovar    Logical variable
*            TRUE  ==> Fill error matrix
*            FALSE ==> Do not fill error matrix
*
*  Output Parameters:
*  ktrk      Integer variable
*            KWFIT track number
*
*  error     integer variable
*            Error flag
*            = 0 ==> all OK
*            > 0 ==> error
*  Other routines:
*
*  Notes:
*
*  Author:   Paul R Avery      Created:  Sun Jul 27 17:20:57 EDT 1997
*
*  Major revisions:
*
*
* end_doc