import sys
import time
import math
# Constants
DEVICE_SAMX = 'samx'
# safe count rates
local_rateSafe = 15.0
global_rateSafe = 40000.0
# Enums
guideConfig = enum.Enum(\
'ga', 'mt', 'lp', 'lens', \
'p1', 'p1lp', 'p1lens', 'g1', \
'p2', 'g2', 'p3', 'g3', 'p4', 'g4', 'p5', 'g5', \
'p6', 'g6', 'p7', 'g7', 'p8', 'g8', 'p9', 'g9')
action = enum.Enum('up', 'down')
hmMode = enum.Enum('time', 'monitor')
scanMode = enum.Enum('time', 'count', 'monitor', 'unlimited', 'MONITOR_1')
dataType = enum.Enum('HISTOGRAM_XY')
saveType = enum.Enum('save', 'nosave')
# Global variables
# Beam stop controllers
bsList = [BeamStopController(1), \
BeamStopController(2), \
BeamStopController(3), \
BeamStopController(4), \
BeamStopController(5)]
sics.drive('bs4', 0)
sics.drive('bs5', 0)
elif bs_num == 4:
sics.drive('bs4', bs_angle)
sics.drive('bs3', 0)
sics.drive('bs5', 0)
elif bs_num == 5:
sics.drive('bs5', bs_angle)
sics.drive('bs3', 0)
sics.drive('bs4', 0)
else:
# Do not let the BS_Att command drive to an unsafe configuration
raise Exception, 'No valid beamstop or attenuator has been selected no movement of beamstop or attempted'
hmMode = enum.Enum('timer', 'monitor')
scanMode = enum.Enum('time', 'count', 'monitor', 'unlimited', 'MONITOR_1')
dataType = enum.Enum('HISTOGRAM_XYT')
saveType = enum.Enum('save', 'nosave')
# This scan rely on samx
def scan(deviceName,
start,
stop,
numpoints,
scanMode,
dataType,
preset,
force='true',
saveType=saveType.save):