anchor.diff:  ! ================================================================================================ !
   subroutine cheby_parseInputLine(inLine, iLine, iErr)
   
  +  use crcoall, only : lerr
     use mod_settings
     use sixtrack_input
     use string_tools
  
positive.code: module cheby
    use parpro
    use floatPrecision
    use crcoall
    use mod_alloc
    use numerical_constants, only : zero, one
    implicit none
  
    ! A.Mereghetti (CERN, BE-ABP-HSS)
    ! last modified: 02-04-2020
  
negative.code:   ! last modified: 02-04-2020
    ! dump map of potential
  
    use crcoall, only : lout, lerr
    use mod_common, only : bez
    use mod_common_main
    use mathlib_bouncer
  