def mount(segment, puck, sample, force=False, read_dm=False):
    """
    """
    print "mount: ", segment, puck, sample, force
    start = time.time()
    #Initial checks
    assertValidAddress(segment, puck, sample)
    assert_puck_detected(segment, puck)
    
    robot.assert_no_task()
    robot.reset_motion()
    robot.wait_ready()
    robot.assert_cleared()
    #robot.assert_in_known_point()
    hexiposi.assert_homed()

    if smart_magnet.check_mounted(idle_time=0.25, timeout = 1.0) == True:
        raise Exception("Pin detected on gonio")
    
    #location = robot.get_current_point()

    #Enabling
    enable_motion()
    
    set_hexiposi(segment)
    
    if not force:        
        visual_check_hexiposi(segment)           

    if not robot.is_dewar():
        robot.move_dewar()      
            
    robot.get_dewar(segment, puck, sample)

    if read_dm:
        barcode_reader.start_read(10.0)
        robot.move_scanner()                
        
    robot.move_gonio()    

    if read_dm:
        dm = barcode_reader.get_readout()
        print "Datamatrix: " , dm

    smart_magnet.set_mount_current()
    try:
        robot.put_gonio()        
        robot.move_dewar()               
        if smart_magnet.check_mounted(idle_time=0.25, timeout = 1.0) == False:
            raise Exception("No pin detected on gonio")
    finally:
        smart_magnet.set_default_current()