nu_S Function

  1. korc_collisions.f90
  2. korc_collisions
  3. nu_S

private function nu_S(params, v)

Arguments

Type IntentOptional AttributesName
type(KORC_PARAMS), intent(in) :: params
real(kind=rp), intent(in) :: v

Return Value real(kind=rp)


Calls

proc~~nu_s~~CallsGraph proc~nu_s nu_S proc~cf CF proc~nu_s->proc~cf proc~psi psi proc~cf->proc~psi proc~h_j h_j proc~cf->proc~h_j proc~clogee CLogee proc~cf->proc~clogee proc~clog0 CLog0 proc~clogee->proc~clog0 proc~vte VTe proc~clogee->proc~vte

Called by

proc~~nu_s~~CalledByGraph proc~nu_s nu_S proc~define_collisions_time_step define_collisions_time_step proc~define_collisions_time_step->proc~nu_s program~main main program~main->proc~define_collisions_time_step

Contents

Source Code

nu_S

Source Code

  function nu_S(params,v)
    ! Slowing down collision frequency
    TYPE(KORC_PARAMS), INTENT(IN) 	:: params
    REAL(rp), INTENT(IN) 	:: v
      ! Normalised particle speed
    REAL(rp) 				:: nu_S
    REAL(rp) 				:: nu_S_temp
    REAL(rp) 				:: p
    
    p = v/SQRT(1.0_rp - v**2)
    nu_S = CF(params,v)/p
        
  end function nu_S