subroutine Drawworks_INPUTS

    Use CDrillingConsoleVariables
    Use CDataDisplayConsoleVariables
    Use CHoistingVariables
    ! use CSimulationVariables
    ! Use CSlipsEnumVariables
    Use CKellyConnectionEnumVariables
    Use CElevatorConnectionEnumVariables
    ! Use COperationConditionEnumVariables
    Use COperationScenariosVariables
    ! Use CSwingEnumVariables
    Use CUnityInputs
    Use CTdsConnectionModesEnumVariables
    Use CTdsElevatorModesEnumVariables
    ! Use CTdsSwingEnumVariables
    use UnitySignalVariables
    Use VARIABLES
    Use Drawworks_VARIABLES
    Use TD_StringConnectionData
    Use TD_DrillStemComponents
    
	IMPLICIT NONE
    
    
    
    Call DWMalfunction_ClutchEngage
 
    
    
    Drawworks%TransMode     = DrillingConsole%DWTransmisionLever
    Drawworks%Direction_Var = DrillingConsole%DWSwitch
    
    
    ! if (IsPortable) then
    !     if (Drawworks%Direction_Var==-1 .and. DataDisplayConsole%Clutch==1) then        !in FWD mode
    !         Drawworks%Conv_Ratio = Drawworks%FWD_Conv_Ratio(Drawworks%ClutchMode,Drawworks%TransMode)
    !     else
    !         Drawworks%Conv_Ratio = 1.d0
    !     end if
    ! else
    if (Drawworks%Direction_Var==-1) then        !in FWD mode
        Drawworks%Conv_Ratio = Drawworks%FWD_Conv_Ratio(Drawworks%ClutchMode,Drawworks%TransMode)
    else if (Drawworks%Direction_Var==+1) then   !in REV mode
        Drawworks%Conv_Ratio = 1.d0
    else if (Drawworks%Direction_Var==0) then    !in OFF mode
        Drawworks%Conv_Ratio = 1.d0
    end if
    ! end if
   
    
    
    !===> Main Brake and Eddy Brake
    Drawworks%EddyBreak   = DrillingConsole%EddyBreakLever*0.5                            !0<EddyBreakLever<100 *0.5= 50% of EddyBreakLever
    Drawworks%BrakeLeverCoefficient = DrillingConsole%BrakeLeverCoefficient               !0<BrakeLeverCoefficient<100
    if ( Drawworks%BrakeLeverCoefficient<10.d0 ) then
        Drawworks%BrakeLeverCoefficient = 10.d0
    end if
    Drawworks%ManualBreak = 100.d0-((100.d0-DrillingConsole%DWBreak)*(100.d0/Drawworks%BrakeLeverCoefficient))        !0<DWBrake<100              20
    if ( Drawworks%ManualBreak<0.d0 ) then
        Drawworks%ManualBreak = 0.d0
    end if
    ! if ( IsPortable .and. DrillingConsole%ParkingBrakeBtn==1 ) then
    !     Drawworks%ManualBreak = 100.d0
    !     DrillingConsole%ParkingBrakeLed = 1
    ! else
    DrillingConsole%ParkingBrakeLed = 0
    ! end if
    
    
    
    !===> Brake Load (Main Brake)
    Drawworks%BreakLoad = Hoisting%DrillingLineBreakingLoad            ![Lbf]
    Drawworks%BreakLoad = 4.448221619*Drawworks%BreakLoad     ![N]
    
    
    
    !===> F_fastline
    Drawworks%F_fastline = real(TD_DrawworksLoadInput)        ![Lbf]
    Drawworks%F_fastline = 4.448221619*Drawworks%F_fastline   ![N]
    
    
    
    !===> min&max Hook Height
    if ( Hoisting%DriveType==1 .and. Get_OperationCondition()==OPERATION_DRILL ) then
        if ( Get_Swing()==SWING_WELL_END .and. Get_KellyConnection()==KELLY_CONNECTION_NOTHING ) then
            DW_DrillModeCond = 1
            Drawworks%min_Hook_Height = TD_TopJointHeight+OperationScenario%HKL-OperationScenario%RE                       ![ft]  HKL=63.76=Kelly Ass. Height , RE=Release
            Drawworks%max_Hook_Height = 120.d0                                         ![ft]
        else if ( Get_Swing()==SWING_WELL_END .and. Get_KellyConnection()==KELLY_CONNECTION_SINGLE ) then
            DW_DrillModeCond = 2
            Drawworks%min_Hook_Height = TD_TopJointHeight+OperationScenario%HKL+OperationScenario%PL-OperationScenario%RE                    ![ft]  PL=30=Pipe Lenght
            Drawworks%max_Hook_Height = 120.d0                                         ![ft]
        else if ( Get_Swing()==SWING_WELL_END .and. Get_KellyConnection() == KELLY_CONNECTION_STRING ) then
            DW_DrillModeCond = 3
            Drawworks%min_Hook_Height = 21.44d0-OperationScenario%RE                                     ![ft]  ?????????? check  21.44=(TD_KellyConst-TD_KellyElementConst)
            Drawworks%max_Hook_Height = 120.d0                                         ![ft]
        else if ( Get_Swing()==SWING_MOUSE_HOLE_END .and. Get_KellyConnection()==KELLY_CONNECTION_NOTHING ) then
            DW_DrillModeCond = 4
            Drawworks%min_Hook_Height = 66.d0-OperationScenario%RE                                       ![ft]
            Drawworks%max_Hook_Height = 120.d0                                         ![ft]
        else if ( Get_Swing()==SWING_MOUSE_HOLE_END .and. Get_KellyConnection()==KELLY_CONNECTION_SINGLE ) then
            DW_DrillModeCond = 5
            Drawworks%min_Hook_Height = 65.1d0-OperationScenario%RE                                      ![ft]
            Drawworks%max_Hook_Height = 120.d0                                         ![ft]
        else if ( Get_Swing()==SWING_RAT_HOLE_END ) then
            DW_DrillModeCond = 6
            Drawworks%min_Hook_Height = 66.d0-OperationScenario%RE                                       ![ft]
            Drawworks%max_Hook_Height = 120.d0                                         ![ft]
        end if
    else if ( Hoisting%DriveType==1 .and. Get_OperationCondition()==OPERATION_TRIP ) then
        if ( Get_Swing()==SWING_WELL_END .and. Get_ElevatorConnection() == ELEVATOR_CONNECTION_NOTHING ) then
            DW_DrillModeCond = 7
            Drawworks%min_Hook_Height = 18.38d0                                        ![ft]
            Drawworks%max_Hook_Height = 140.d0                                         ![ft]
        else if ( Get_Swing()==SWING_WELL_END .and. Get_ElevatorConnection() == ELEVATOR_CONNECTION_STAND ) then
            DW_DrillModeCond = 8
            Drawworks%min_Hook_Height = TD_TopJointHeight+OperationScenario%HL+OperationScenario%SL-(3.d0*OperationScenario%RE)              ![ft]  HL=17.81=Hook Assy , SL=90=Stand Length , 3: chon meghdari az toole loole(tool joint) dakhele elevator gharar migirad
            Drawworks%max_Hook_Height = 140.d0                                         ![ft]
        else if ( Get_Swing()==SWING_WELL_END .and. Get_ElevatorConnection() == ELEVATOR_CONNECTION_SINGLE ) then
            DW_DrillModeCond = 9
            Drawworks%min_Hook_Height = TD_TopJointHeight+OperationScenario%HL+OperationScenario%PL-(3.d0*OperationScenario%RE)              ![ft]  3: chon meghdari az toole loole(tool joint) balaye elevator mimanad
            Drawworks%max_Hook_Height = 140.d0                                         ![ft]
        else if ( Get_Swing()==SWING_WELL_END .and. Get_ElevatorConnection() == ELEVATOR_CONNECTION_STRING ) then
            DW_DrillModeCond = 10
            Drawworks%min_Hook_Height = 18.5d0-OperationScenario%RE                                      ![ft]
            Drawworks%max_Hook_Height = 140.d0                                         ![ft]
        else if ( Get_Swing()==SWING_MOUSE_HOLE_END .and. Get_ElevatorConnection() == ELEVATOR_CONNECTION_NOTHING ) then
            DW_DrillModeCond = 11
            Drawworks%min_Hook_Height = 19.38d0-OperationScenario%RE                                     ![ft]
            Drawworks%max_Hook_Height = 140.d0                                         ![ft]
        else if ( Get_Swing()==SWING_MOUSE_HOLE_END .and. Get_ElevatorConnection() == ELEVATOR_CONNECTION_SINGLE ) then
            DW_DrillModeCond = 12
            Drawworks%min_Hook_Height = 17.73d0-OperationScenario%RE                                     ![ft]
            Drawworks%max_Hook_Height = 140.d0                                         ![ft]
        else if ( Get_Swing()==SWING_RAT_HOLE_END ) then
            DW_DrillModeCond = 13
            Drawworks%min_Hook_Height = 27.41d0-OperationScenario%RE                                     ![ft]
            Drawworks%max_Hook_Height = 140.d0                                         ![ft]
        else if ( Get_Swing()==SWING_WELL_END .and. Get_ElevatorConnection() == ELEVATOR_LATCH_STRING ) then
            DW_DrillModeCond = 14
            Drawworks%min_Hook_Height = 18.38d0                                        ![ft]
            Drawworks%max_Hook_Height = 140.d0                                         ![ft]
        else if ( Get_Swing()==SWING_WELL_END .and. Get_ElevatorConnection() == ELEVATOR_LATCH_SINGLE ) then
            DW_DrillModeCond = 25   !warning & collision
            Drawworks%min_Hook_Height = 18.38d0   !?????????????????                                     ![ft]
            Drawworks%max_Hook_Height = 140.d0                                         ![ft]
        else if ( Get_Swing()==SWING_MOUSE_HOLE_END .and. Get_ElevatorConnection() == ELEVATOR_LATCH_SINGLE ) then
            DW_DrillModeCond = 26
            Drawworks%min_Hook_Height = 10.38d0  !?????????????????                                      ![ft]
            Drawworks%max_Hook_Height = 140.d0                                         ![ft]
        else if ( Get_Swing()==SWING_WELL_END .and. Get_ElevatorConnection() == ELEVATOR_LATCH_STAND ) then
            DW_DrillModeCond = 27
            Drawworks%min_Hook_Height = 18.38d0    !?????????????????                                    ![ft]
            Drawworks%max_Hook_Height = 140.d0                                         ![ft]
        end if
    else if ( Hoisting%DriveType==0 ) then
        if ( Get_TdsSwing()==TDS_SWING_TILT_END ) then
            if ( Get_TdsConnectionModes()==TDS_CONNECTION_NOTHING .and. Get_TdsElevatorModes()==TDS_ELEVATOR_LATCH_SINGLE ) then
                DW_DrillModeCond = 15
                Drawworks%min_Hook_Height = 15.0d0                                     ![ft]
                Drawworks%max_Hook_Height = 140.d0                                     ![ft]
            else if ( Get_TdsConnectionModes()==TDS_CONNECTION_NOTHING .and. Get_TdsElevatorModes()==TDS_ELEVATOR_CONNECTION_SINGLE ) then
                DW_DrillModeCond = 16
                Drawworks%min_Hook_Height = 15.0d0                                     ![ft]
                Drawworks%max_Hook_Height = 140.d0                                     ![ft]
            else if ( Get_TdsConnectionModes()==TDS_CONNECTION_NOTHING .and. Get_TdsElevatorModes()==TDS_ELEVATOR_CONNECTION_NOTHING ) then
                DW_DrillModeCond = 17
                Drawworks%min_Hook_Height = 15.0d0                                     ![ft]
                Drawworks%max_Hook_Height = 140.d0                                     ![ft]
            end if
        else if ( Get_TdsSwing()==TDS_SWING_OFF_END ) then
            if ( Get_TdsConnectionModes()==TDS_CONNECTION_NOTHING .and. Get_TdsElevatorModes()==TDS_ELEVATOR_LATCH_STRING ) then
                DW_DrillModeCond = 18
                Drawworks%min_Hook_Height = max(16.0d0,TD_TopJointHeight)              ![ft]
                Drawworks%max_Hook_Height = 140.d0                                     ![ft]
            else if ( Get_TdsConnectionModes()==TDS_CONNECTION_NOTHING .and. Get_TdsElevatorModes()==TDS_ELEVATOR_CONNECTION_STRING ) then
                DW_DrillModeCond = 19
                Drawworks%min_Hook_Height = TD_TopJointHeight                          ![ft]
                Drawworks%max_Hook_Height = 140.d0                                     ![ft]
            else if ( Get_TdsConnectionModes()==TDS_CONNECTION_STRING .and. Get_TdsElevatorModes()==TDS_ELEVATOR_CONNECTION_NOTHING ) then
                DW_DrillModeCond = 20
                Drawworks%min_Hook_Height = TD_TopJointHeight                          ![ft]
                Drawworks%max_Hook_Height = 140.d0                                     ![ft]
            else if ( Get_TdsConnectionModes()==TDS_CONNECTION_NOTHING .and. Get_TdsElevatorModes()==TDS_ELEVATOR_CONNECTION_NOTHING ) then
                DW_DrillModeCond = 21
                Drawworks%min_Hook_Height = max(16.0d0,TD_TopJointHeight)              ![ft]
                Drawworks%max_Hook_Height = 140.d0                                     ![ft]
            else if ( Get_TdsConnectionModes()==TDS_CONNECTION_NOTHING .and. Get_TdsElevatorModes()==TDS_ELEVATOR_LATCH_STAND ) then
                DW_DrillModeCond = 22
                Drawworks%min_Hook_Height = max(16.0d0,TD_TopJointHeight)              ![ft]
                Drawworks%max_Hook_Height = 140.d0                                     ![ft]
            else if ( Get_TdsConnectionModes()==TDS_CONNECTION_NOTHING .and. Get_TdsElevatorModes()==TDS_ELEVATOR_CONNECTION_STAND ) then
                DW_DrillModeCond = 23
                Drawworks%min_Hook_Height = max(16.0d0,TD_TopJointHeight)              ![ft]
                Drawworks%max_Hook_Height = 140.d0                                     ![ft]
            else if ( Get_TdsConnectionModes()==TDS_CONNECTION_SPINE .and. Get_TdsElevatorModes()==TDS_ELEVATOR_CONNECTION_NOTHING ) then
                DW_DrillModeCond = 24
                Drawworks%min_Hook_Height = TD_TopJointHeight                          ![ft]
                Drawworks%max_Hook_Height = 140.d0                                     ![ft]
            end if
        end if
    end if
    
    
    
    !print* , 'DW_DrillModeCond=' , DW_DrillModeCond
    !!print* , 'Drawworks%min_Hook_Height=' , Drawworks%min_Hook_Height
    !!print* , 'Drawworks%max_Hook_Height=' , Drawworks%max_Hook_Height
    !print* , 'Drawworks%Hook_Height_final=' , Drawworks%Hook_Height_final
    !print*, 'TD_DrillStemComponentsNumbs2=' , TD_DrillStemComponentsNumbs
    !print*, 'TD_TopJointHeight2=' , TD_TopJointHeight
    !print*, 'TD_DrillStemTotalLength2=', TD_DrillStemTotalLength
    
    
    
    
    !===> SLIPS SET , No Motion
    if ( Hoisting%DriveType==1 .and. Get_Slips() == SLIPS_SET_END .and. Get_KellyConnection() == KELLY_CONNECTION_STRING ) then
        Drawworks%ManualBreak = 100.d0
        Drawworks%N_ref       = 0.d0
    end if
    
    if ( Hoisting%DriveType==0 .and. Get_Slips() == SLIPS_SET_END .and. (Get_TdsConnectionModes()==TDS_CONNECTION_SPINE .or. Get_TdsConnectionModes()==TDS_CONNECTION_STRING) ) then
        Drawworks%ManualBreak = 100.d0
        Drawworks%N_ref       = 0.d0
    end if    
    
    
    !===> Closed BOP Rams , No Motion
    !if ( PipeRam1_Situation_forTD==1 .or. PipeRam2_Situation_forTD==1 .or. ShearBop_Situation_forTD==1 ) then
    if ( RamLine%ShearBop_Situation_forTD==1 .and. (any(DW_DrillModeCond==(/3,10,19,20,24/))) ) then
        Drawworks%ManualBreak = 100.d0
        Drawworks%N_ref       = 0.d0
    end if
    
    
    
    
    
end subroutine Drawworks_INPUTS