pshell_config/x10da
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x10daop
2017-02-07 15:03:38 +01:00
parent 411416bdbf
commit fae199c146
1 changed files with 10 additions and 22 deletions
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32
script/crlogic.py
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@@ -1,20 +1,12 @@
#caput("X10DA-ES-SCALER.CNT", 0)
#caput("X10DA-ES-SCALER.G1", 0)
#caput("X10DA-ES-SCALER.CONT", 0)
scaler.stop()
scaler.channels[0].setPreset(False)
scaler.stop() #caput("X10DA-ES-SCALER.CNT", 0)
scaler.channels[0].setPreset(False) #caput("X10DA-ES-SCALER.G1", 0)
#scaler.channels[0].setPresetValue(0)
scaler.setOneShot()
scaler.setOneShot() #caput("X10DA-ES-SCALER.CONT", 0)
caput("X10DA-ES1:START-CSMPL", 1)
caput("X10DA-ES1:TOTAL-CYCLES", 5)
caput("X10DA-ES1:SMPL-BTN", 1)
bragg_pos = CrlogicPositioner("bragg_pos", "X10DA-OP-MO3:ROX", "X10DA-ES1-DCM:EC")
i0 = CrlogicSensor("I0", "SCALER12", True)
i1 = CrlogicSensor("I1", "SCALER13", True)
i2 = CrlogicSensor("I2", "SCALER14", True)
@@ -22,22 +14,18 @@ ref = CrlogicSensor("ScalerRef", "SCALER15", True)
class AbsCalc(Readable):
def read(self):
return math.log(math.fabs(i0.take()) /math.fabs(i1.take()))
d = math.fabs(i1.take())
return float('NaN') if (d==0) else math.log(math.fabs(i0.take()) /d)
abs_calc = AbsCalc()
class ECalc(Readable):
def read(self):
return 12.39842 / ( crystal.take() * math.sin( math.radians(bragg_pos.take())) )
def read(self):
d = crystal.take() * math.sin( math.radians(bragg.readback.take()))
return float('NaN') if (d==0) else (12.39842 / d)
e_calc = ECalc()
sensors = [RegisterCache(crystal), i0, i1, i2, ref, abs_calc, e_calc]
bragg_pos.initialize()
bragg.move(12.3)
try:
r1 = hscan(crlogic_config, bragg_pos, sensors, 12.3, 12.6, 0.002, 1, False)
finally:
bragg_pos.close()
pass
#scaler.start()
r1 = hscan(crlogic_config, bragg, sensors, 12.3, 12.6, 0.002, 1, False)