def testRecorder(self):
self._resetE517ToSafe()
print("%s" % self._gcs.getAllDataRecorderOptions())
originalCfg= self._gcs.getDataRecorderConfiguration()
nRecorders= self._gcs.getNumberOfRecorderTables()
self.assertEqual(8, nRecorders)
dataRecorderCfg= DataRecorderConfiguration()
dataRecorderCfg.setTable(1, "A", RecordOption.REAL_POSITION_OF_AXIS)
dataRecorderCfg.setTable(2, "B", RecordOption.REAL_POSITION_OF_AXIS)
dataRecorderCfg.setTable(3, "1", RecordOption.VOLTAGE_OF_PIEZO_CHANNEL)
self._gcs.setDataRecorderConfiguration(dataRecorderCfg)
retrievedCfg= self._gcs.getDataRecorderConfiguration()
self.assertEqual(RecordOption.REAL_POSITION_OF_AXIS,
retrievedCfg.getRecordOption(1))
self.assertEqual(RecordOption.REAL_POSITION_OF_AXIS,
retrievedCfg.getRecordOption(2))
self.assertEqual(RecordOption.VOLTAGE_OF_PIEZO_CHANNEL,
retrievedCfg.getRecordOption(3))
self.assertEqual("A", retrievedCfg.getRecordSource(1))
self.assertEqual("B", retrievedCfg.getRecordSource(2))
self.assertEqual("1", retrievedCfg.getRecordSource(3))
startFromPoint= 1
howMany= 10
self._gcs.startRecordingInSyncWithWaveGenerator()
record= self._gcs.getRecordedDataValues(howMany, startFromPoint)
self.assertEqual((nRecorders, howMany), record.shape)
self._gcs.setDataRecorderConfiguration(originalCfg)
self._resetE517ToSafe()
def testSetAndGet(self):
cfg = DataRecorderConfiguration()
cfg.setTable(42, "foo", RecordOption.CONTROL_OUTPUT_OF_AXIS)
cfg.setTable(3.14, 111, RecordOption.VOLTAGE_OF_PIEZO_CHANNEL)
self.assertEqual("foo", cfg.getRecordSource(42))
self.assertEqual(RecordOption.CONTROL_OUTPUT_OF_AXIS,
cfg.getRecordOption(42))
self.assertEqual(111, cfg.getRecordSource(3.14))
self.assertRaises(KeyError, cfg.getRecordSource, 43)
self.assertEqual([42, 3.14], cfg.getTableIds())
def testSetAndGet(self):
cfg= DataRecorderConfiguration()
cfg.setTable(42, "foo", RecordOption.CONTROL_OUTPUT_OF_AXIS)
cfg.setTable(3.14, 111, RecordOption.VOLTAGE_OF_PIEZO_CHANNEL)
self.assertEqual("foo", cfg.getRecordSource(42))
self.assertEqual(RecordOption.CONTROL_OUTPUT_OF_AXIS,
cfg.getRecordOption(42))
self.assertEqual(111, cfg.getRecordSource(3.14))
self.assertRaises(KeyError, cfg.getRecordSource, 43)
self.assertEqual([42, 3.14], cfg.getTableIds())
def _defaultDataRecorderConfiguration(self):
dataRecorderCfg = DataRecorderConfiguration()
dataRecorderCfg.setTable(1, "A", RecordOption.REAL_POSITION_OF_AXIS)
dataRecorderCfg.setTable(2, "B", RecordOption.REAL_POSITION_OF_AXIS)
dataRecorderCfg.setTable(3, "A", RecordOption.POSITION_ERROR_OF_AXIS)
dataRecorderCfg.setTable(4, "B", RecordOption.POSITION_ERROR_OF_AXIS)
dataRecorderCfg.setTable(5, "A", RecordOption.TARGET_POSITION_OF_AXIS)
dataRecorderCfg.setTable(6, "B", RecordOption.TARGET_POSITION_OF_AXIS)
return dataRecorderCfg
def _defaultDataRecorderConfiguration(self):
dataRecorderCfg= DataRecorderConfiguration()
dataRecorderCfg.setTable(1, "A", RecordOption.REAL_POSITION_OF_AXIS)
dataRecorderCfg.setTable(2, "B", RecordOption.REAL_POSITION_OF_AXIS)
dataRecorderCfg.setTable(3, "A", RecordOption.POSITION_ERROR_OF_AXIS)
dataRecorderCfg.setTable(4, "B", RecordOption.POSITION_ERROR_OF_AXIS)
dataRecorderCfg.setTable(5, "A", RecordOption.TARGET_POSITION_OF_AXIS)
dataRecorderCfg.setTable(6, "B", RecordOption.TARGET_POSITION_OF_AXIS)
return dataRecorderCfg
def getDataRecorderConfiguration(self):
nRecorders = self.getNumberOfRecorderTables()
sourceBufSize = 256
source = ctypes.create_string_buffer('\000', sourceBufSize)
option = CIntArray(np.zeros(nRecorders, dtype=np.int32))
table = CIntArray(np.arange(1, nRecorders + 1))
self._lib.PI_qDRC.argtypes = [
c_int, CIntArray, c_char_p, CIntArray, c_int, c_int
]
self._convertErrorToException(
self._lib.PI_qDRC(self._id, table, source, option, sourceBufSize,
nRecorders))
sources = [x.strip() for x in source.value.split('\n')]
cfg = DataRecorderConfiguration()
for i in range(nRecorders):
cfg.setTable(table.toNumpyArray()[i], sources[i],
option.toNumpyArray()[i])
return cfg
def getDataRecorderConfiguration(self):
nRecorders= self.getNumberOfRecorderTables()
sourceBufSize= 256
source= ctypes.create_string_buffer(b'\000', sourceBufSize)
option= CIntArray(np.zeros(nRecorders, dtype=np.int32))
table=CIntArray(np.arange(1, nRecorders + 1))
self._lib.PI_qDRC.argtypes= [c_int, CIntArray, c_char_p,
CIntArray, c_int, c_int]
self._convertErrorToException(
self._lib.PI_qDRC(self._id, table, source,
option, sourceBufSize, nRecorders))
sources= [x.strip() for x in source.value.decode().split('\n')]
cfg= DataRecorderConfiguration()
for i in range(nRecorders):
cfg.setTable(table.toNumpyArray()[i],
sources[i],
option.toNumpyArray()[i])
return cfg
def testRecorder(self):
self._resetE517ToSafe()
print("%s" % self._gcs.getAllDataRecorderOptions())
originalCfg = self._gcs.getDataRecorderConfiguration()
nRecorders = self._gcs.getNumberOfRecorderTables()
self.assertEqual(8, nRecorders)
dataRecorderCfg = DataRecorderConfiguration()
dataRecorderCfg.setTable(1, "A", RecordOption.REAL_POSITION_OF_AXIS)
dataRecorderCfg.setTable(2, "B", RecordOption.REAL_POSITION_OF_AXIS)
dataRecorderCfg.setTable(3, "1", RecordOption.VOLTAGE_OF_PIEZO_CHANNEL)
self._gcs.setDataRecorderConfiguration(dataRecorderCfg)
retrievedCfg = self._gcs.getDataRecorderConfiguration()
self.assertEqual(RecordOption.REAL_POSITION_OF_AXIS,
retrievedCfg.getRecordOption(1))
self.assertEqual(RecordOption.REAL_POSITION_OF_AXIS,
retrievedCfg.getRecordOption(2))
self.assertEqual(RecordOption.VOLTAGE_OF_PIEZO_CHANNEL,
retrievedCfg.getRecordOption(3))
self.assertEqual("A", retrievedCfg.getRecordSource(1))
self.assertEqual("B", retrievedCfg.getRecordSource(2))
self.assertEqual("1", retrievedCfg.getRecordSource(3))
startFromPoint = 1
howMany = 10
self._gcs.startRecordingInSyncWithWaveGenerator()
record = self._gcs.getRecordedDataValues(howMany, startFromPoint)
self.assertEqual((nRecorders, howMany), record.shape)
self._gcs.setDataRecorderConfiguration(originalCfg)
self._resetE517ToSafe()
def testRaiseIfUnknownOption(self):
cfg = DataRecorderConfiguration()
self.assertRaises(Exception, cfg.setTable, 0, "bar", "UNKNOWN_OPTION")