gac-alvra (Resp.Milne Christopher)
49 lines
1.4 KiB
Python
Executable File
49 lines
1.4 KiB
Python
Executable File
from epics import PV
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from ..devices_general.utilities import Changer
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from time import sleep
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import numpy as np
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class Pulse_Picker:
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def __init__(self,Id):
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self.Id = Id
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self._start = PV(Id+':seq0Ctrl-Start-I')
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self._stop = PV(Id+':seq0Ctrl-Stop-I')
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self._cycles = PV(Id+':seq0Ctrl-Cycles-I')
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def stop(self):
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self._stop.put(0)
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print("Stopped Pulse Picker")
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def start(self):
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self._start.put(0)
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print("Started Pulse Picker")
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def cycles(self, n):
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self._cycles.put(n)
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def scan(self, adj, targetlist, sleeptime = 0.1):
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self.stop()
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for target in targetlist:
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changer = adj.changeTo(target)
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changer.wait()
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print('Adjustable position {}'.format(adj.get_current_value()))
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self.start()
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sleep(sleeptime)
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self.stop()
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print('done')
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def scan2(self, adj1,adj2, targetlist1, targetlist2, sleeptime = 0.1):
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self.stop()
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for n in range(len(targetlist1)):
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changer1 = adj1.changeTo(targetlist1[n])
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changer2 = adj2.changeTo(targetlist2[n])
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changer2.wait()
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print('Adjustable 1 position {}'.format(adj1.get_current_value()), 'Adjustable 2 position {}'.format(adj2.get_current_value()))
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self.start()
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sleep(sleeptime)
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self.stop()
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print('done')
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