anchor.diff:        if ( u%Un_disk < min_Un ) then
            Un_disk = min_Un
            if (m%FirstWarn_tau1) then
  -            call setErrStat( ErrID_Severe, 'Induced axial relative air-speed, Un, is not positive; limiting time-varying tau1.' &
  -                             //' This message will not be repeated though the condition may persist.', ErrStat, ErrMsg, RoutineName ) ! don't print this error more than one time
  +            call setErrStat( ErrID_Severe, 'Induced axial relative air-speed, Un, is less than '//trim(num2lstr(min_Un)) &
  +                     // '; limiting time-varying tau1. This message will not be repeated though the ' &
  +                     //'condition may persist.', ErrStat, ErrMsg, RoutineName ) ! don't print this error more than one time
               m%FirstWarn_tau1 = .false.
            end if
         else
  
positive.code:       if ( u%AxInd_disk > max_AxInd ) then
           AxInd_disk = max_AxInd
           if (m%FirstWarn_tau1) then
              call setErrStat( ErrID_Severe, 'Rotor-averaged axial induction factor is greater than 0.7; limiting time-varying tau1.' &
                                //' This message will not be repeated though the condition may persist.', ErrStat, ErrMsg, RoutineName ) ! don't print this error more than one time
              m%FirstWarn_tau1 = .false.
           end if
        else
  
negative.code:    real(ReKi)                                   :: temp
  
     real(ReKi)                                   :: AxInd_disk
     real(ReKi), parameter                        :: max_AxInd = 0.5_ReKi
  
     real(ReKi)                                   :: Un_disk
     real(ReKi), parameter                        :: min_Un = 0.1_ReKi
     
     character(*), parameter                      :: RoutineName = 'ComputeTau1'
  
  