def arrayDimensionOrder(self):
from numpy import int16, zeros
from random import randint
ptree = Tree('seg_tree', -1, 'NEW')
ptree.addNode('IMM')
ptree.write()
ptree = Tree('seg_tree', -1)
ptree.createPulse(1)
ptree = Tree('seg_tree', 1)
node = ptree.getNode('IMM')
WIDTH = 640
HEIGHT = 480
currFrame = zeros(WIDTH * HEIGHT, dtype=int16)
currTime = float(0)
for i in range(0, WIDTH):
for j in range(0, HEIGHT):
currFrame[i * HEIGHT + j] = randint(0, 255)
currTime = float(0)
startTime = Float32(currTime)
endTime = Float32(currTime)
dim = Float32Array(currTime)
segment = Int16Array(currFrame)
segment.resize([1, HEIGHT, WIDTH])
shape = segment.getShape()
node.makeSegment(startTime, endTime, dim, segment)
retShape = node.getShape()
self.assertEqual(shape[0], retShape[0])
self.assertEqual(shape[1], retShape[1])
self.assertEqual(shape[2], retShape[2])
def run(self):
DataArray = c_short * self.NUM_CHUNK_SAMPLES
rawChan = DataArray()
self.dataNode.deleteData()
while not self.stopped:
status = self.deviceLib.acquireChunk(
c_char_p(self.addr), byref(rawChan), c_int(self.NUM_CHUNK_SAMPLES))
if status == -1:
print ('Acquisition Failed')
return
Event.stream(0, 'demostream_chan', Float32(self.currTime), Float32(rawChan[0]))
dataArr = Int16Array(rawChan)
startTime = Float64(self.currTime)
endTime = Float64(
self.currTime + self.period * self.NUM_CHUNK_SAMPLES)
dim = Range(startTime, endTime, Float64(self.period))
self.dataNode.makeSegment(startTime, endTime, dim, dataArr)
self.currTime += self.period * self.NUM_CHUNK_SAMPLES
currSecond = time.time()
if currSecond > self.prevSecond + 2:
Event.setevent('DEMOSTREAM_READY')
self.prevSecond = currSecond
def test():
from MDSplus import Tree, Float32, Float32Array, Int16Array
from numpy import int16, zeros
from random import randint
with Tree(self.tree, self.shot, 'NEW') as ptree:
node = ptree.addNode('IMM')
ptree.write()
node.tree = Tree(self.tree, self.shot)
WIDTH = 64
HEIGHT = 48
currFrame = zeros(WIDTH * HEIGHT, dtype=int16)
currTime = float(0)
for i in range(0, WIDTH):
for j in range(0, HEIGHT):
currFrame[i * HEIGHT + j] = randint(0, 255)
currTime = float(0)
startTime = Float32(currTime)
endTime = Float32(currTime)
dim = Float32Array(currTime)
segment = Int16Array(currFrame)
segment.resize([1, HEIGHT, WIDTH])
shape = segment.getShape()
node.makeSegment(startTime, endTime, dim, segment)
retShape = node.getShape()
self.assertEqual(shape[0], retShape[0])
self.assertEqual(shape[1], retShape[1])
self.assertEqual(shape[2], retShape[2])
def store(self):
try:
hConn = httplib.HTTPConnection(self.ip_addr.data())
except:
print('Cannot connect to ' + self.ip_addr.data())
raise mdsExceptions.TclFAILED_ESSENTIAL
try:
hConn.request("GET", "/data")
r = hConn.getresponse()
jans = json.load(r)
except:
print('Cannot get data')
raise mdsExceptions.TclFAILED_ESSENTIAL
chan1 = jans['datasets']['g1'][0]['data']
chan2 = jans['datasets']['g1'][1]['data']
x1 = []
y1 = []
x2 = []
y2 = []
for i in range(0, len(chan1)):
x1.append(chan1[i][0] * 1E-6)
y1.append(chan1[i][1])
x2.append(chan2[i][0] * 1E-6)
y2.append(chan2[i][1])
try:
triggerTime = self.trig_time.data()
except:
triggerTime = 0
try:
dim1 = Data.compile('$1 + $2', Float32Array(x1),
Float32(triggerTime))
data1 = Float32Array(y1)
sig1 = Data.compile('build_signal($1,,$2)', data1, dim1)
self.channel_1.putData(sig1)
except:
print('Cannot Save Channel 1')
raise mdsExceptions.TclFAILED_ESSENTIAL
try:
dim2 = Data.compile('$1 + $2', Float32Array(x1),
Float32(triggerTime))
data2 = Float32Array(y2)
sig2 = Data.compile('build_signal($1,,$2)', data2, dim2)
self.channel_2.putData(sig2)
except:
print('Cannot Save Channel 2')
raise mdsExceptions.TclFAILED_ESSENTIAL
return
def thread(test, name, node, count):
i = -1
max_period = 0
last = start = time.time()
for i in range(count):
data = Float32([i * 10 + 1])
dim = Float32([last])
node.makeSegment(dim[0], dim[0], data, dim)
end = time.time()
max_period = max(end - last, max_period)
last = end
i += 1
test.assertEqual(i, count)
print("%s: rate=%f, max_period=%f" % (name, i /
(end - start), max_period))
def dim_order(self):
from numpy import zeros
with Tree(self.tree, self.shot + 0, 'NEW') as ptree:
node = ptree.addNode('IMM')
ptree.write()
ptree.normal()
WIDTH = 32
HEIGHT = 16
curr_frame = zeros((1, HEIGHT, WIDTH), 'int16').shape
curr_time = float(0)
start_time = Float32(curr_time)
end_time = Float32(curr_time)
dim = Float32Array(curr_time)
segment = Int16Array(curr_frame)
shape = segment.getShape()
node.makeSegment(start_time, end_time, dim, segment)
ret_shape = node.getShape()
self.assertEqual(shape, ret_shape)
def test():
from MDSplus import Tree, Float32, Float32Array, Int16Array
from numpy import zeros
with Tree(self.tree, self.shot, 'NEW') as ptree:
node = ptree.addNode('IMM')
ptree.write()
node.tree = Tree(self.tree, self.shot)
WIDTH = 32
HEIGHT = 16
currFrame = zeros((1, HEIGHT, WIDTH), 'int16').shape
currTime = float(0)
startTime = Float32(currTime)
endTime = Float32(currTime)
dim = Float32Array(currTime)
segment = Int16Array(currFrame)
shape = segment.getShape()
node.makeSegment(startTime, endTime, dim, segment)
retShape = node.getShape()
self.assertEqual(shape, retShape)
def prepareMarteInfo(self):
print('(' + self.getFullPath() +
'.parameters.par_3:value):1000000 : (1./' + self.getFullPath() +
'.parameters.par_2:value)')
self.timebase.putData(self.getTree().tdiCompile(
'(' + self.getFullPath() +
'.parameters.par_3:value):1000000 : (1./' + self.getFullPath() +
'.parameters.par_2:value)'))
# declare only outputs for which event name is specified
for trigIdx in range(8):
try:
eventName = getattr(
self, 'outputs_trigger%d_parameters_par_1_value' %
(trigIdx + 1)).data()
print(eventName)
if eventName == '':
getattr(self, 'outputs_trigger%d_dimensions' %
(trigIdx + 1)).putData(Float32(-1))
else:
getattr(self, 'outputs_trigger%d_dimensions' %
(trigIdx + 1)).putData(Float32(0))
except:
getattr(self, 'outputs_trigger%d_dimensions' %
(trigIdx + 1)).putData(Float32(-1))
def ECEcalib(node, _unit=None, _freq=None, _calib=None):
from archive import calibrations
from MDSplus import Ident, String, Float32, StringArray
sig = node.evaluate()
ecechannel = int(node.getNode('$IDX').data()) + 1
offset, factor, unit, info = calibrations.ECEcalib(sig, ecechannel)
if offset is None: return
# construct output
if isinstance(_unit, Ident):
String(unit).setTdiVar(_unit.name)
if isinstance(_freq, Ident):
Float32(info['freq']).setUnits('GHz').setTdiVar(_freq.name)
if isinstance(_calib, Ident):
StringArray([info['cfg'], info['cal'],
info['par']]).setTdiVar(_calib.name)
return [offset, factor]
def init(self):
self.debugPrint('================= 11 PXI 6259 Init ===============')
#Module in acquisition check
if self.restoreInfo() == self.DEV_IS_OPEN :
try:
self.restoreWorker()
if self.worker.isAlive():
print 'stop Store'
self.stop_store()
self.restoreInfo()
except:
pass
aiConf = c_void_p(0)
NI6259AI.niInterfaceLib.pxi6259_create_ai_conf_ptr(byref(aiConf))
try:
inputMode = self.inputModeDict[self.input_mode.data()]
except:
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Invalid Input Mode')
raise DevBAD_PARAMETER
if(inputMode == self.AI_CHANNEL_TYPE_DIFFERENTIAL):
numChannels = 16
else:
numChannels = 32
#Channel configuration
activeChan = 0;
for chan in range(0, numChannels):
#Empy the node which will contain the segmented data
getattr(self, 'channel_%d_data_raw'%(chan+1)).deleteData()
getattr(self, 'channel_%d_data_raw'%(chan+1)).setCompressOnPut(False)
try:
enabled = self.enableDict[getattr(self, 'channel_%d_state'%(chan+1)).data()]
polarity = self.polarityDict[getattr(self, 'channel_%d_polarity'%(chan+1)).data()]
gain = self.gainDict[getattr(self, 'channel_%d_range'%(chan+1)).data()]
data = Data.compile("NIpxi6259analogInputScaled(build_path($), build_path($), $ )", getattr(self, 'channel_%d_data_raw'%(chan+1)).getPath(), getattr(self, 'channel_%d_calib_param'%(chan+1)).getPath(), gain )
data.setUnits("Volts")
getattr(self, 'channel_%d_data'%(chan+1)).putData(data)
except Exception as e:
self.debugPrint (estr(e))
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Invalid Configuration for channel '+str(chan + 1))
raise DevBAD_PARAMETER
if(enabled):
if(inputMode == self.AI_CHANNEL_TYPE_DIFFERENTIAL):
currChan = self.diffChanMap[chan]
else:
currChan = chan
#self.debugPrint 'POLARITY: ' + str(polarity) + ' GAIN: ' + str(gain) + ' INPUT MODE: ' + str(inputMode)
status = NI6259AI.niLib.pxi6259_add_ai_channel(aiConf, c_byte(currChan), polarity, gain, inputMode, c_byte(0))
if(status != 0):
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Cannot add channel '+str(currChan + 1))
raise DevBAD_PARAMETER
#self.debugPrint('PXI 6259 CHAN '+ str(currChan+1) + ' CONFIGURED')
activeChan = activeChan + 1
#endfor
"""
try:
nSamples = self.num_samples.data()
except:
nSamples = -1
"""
#Acquisition management
try:
acqMode = self.acq_mode.data()
except:
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Cannot resolve acquisition mode management')
raise DevBAD_PARAMETER
#trigger mode
try:
trigMode = self.trig_mode.data()
self.debugPrint('PXI 6259 Trigger mode: ', trigMode)
if(trigMode == 'EXTERNAL_PFI1' or trigMode == 'EXTERNAL_RTSI1' or trigMode == 'EXT_PFI1_R_RTSI1'):
#self.debugPrint "AI_START_SELECT ", self.AI_START_SELECT
#self.debugPrint "aiConf ", aiConf
#self.debugPrint "AI_START_SELECT_PFI1 ", self.AI_START_SELECT_PFI1
#self.debugPrint "niLib ", NI6259AI.niLib
#self.debugPrint "AI_START_POLARITY ", self.AI_START_POLARITY
#self.debugPrint "AI_START_POLARITY_RISING_EDGE ", self.AI_START_POLARITY_RISING_EDGE
if(acqMode == 'TRANSIENT REC.'):
"""
status = NI6259AI.niLib.pxi6259_set_ai_attribute(aiConf, self.AI_START_SELECT, self.AI_START_SELECT_PULSE)
self.debugPrint "status ", status
if( status == 0 ):
status = NI6259AI.niLib.pxi6259_set_ai_attribute(aiConf, self.AI_REFERENCE_SELECT, self.AI_REFERENCE_SELECT_PFI1)
self.debugPrint "status ", status
if( status == 0 ):
status = NI6259AI.niLib.pxi6259_set_ai_attribute(aiConf, self.AI_REFERENCE_POLARITY, self.AI_REFERENCE_POLARITY_RISING_EDGE)
self.debugPrint "status ", status
if( status != 0 ):
self.debugPrint "status ", status
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Cannot set external trigger')
raise mdsExceptions.TclFAILED_ESSENTIAL
"""
if( trigMode == 'EXTERNAL_PFI1' or trigMode == 'EXT_PFI1_R_RTSI1' ):
status = NI6259AI.niLib.pxi6259_set_ai_attribute(aiConf, self.AI_START_SELECT, self.AI_START_SELECT_PFI1)
self.debugPrint('AI_START_SELECT_PFI1 %d'%(status) )
else:
self.debugPrint("1 OK AI_START_SELECT_RTSI1")
status = NI6259AI.niLib.pxi6259_set_ai_attribute(aiConf, self.AI_START_SELECT, self.AI_START_SELECT_RTSI1)
if( status == 0 ):
status = NI6259AI.niLib.pxi6259_set_ai_attribute(aiConf, self.AI_START_POLARITY, self.AI_START_POLARITY_RISING_EDGE)
self.debugPrint('AI_START_POLARITY_RISING_EDGE %d'%(status) )
if( status != 0 ):
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Cannot set external trigger')
raise DevBAD_PARAMETER
else:
if( trigMode == 'EXT_PFI1_R_RTSI1' ):
status = NI6259AI.niLib.pxi6259_set_ai_attribute(aiConf, self.AI_START_SELECT, self.AI_START_SELECT_PFI1)
else:
self.debugPrint("2 OK AI_START_SELECT_RTSI1")
status = NI6259AI.niLib.pxi6259_set_ai_attribute(aiConf, self.AI_START_SELECT, self.AI_START_SELECT_RTSI1)
if( status == 0 ):
status = NI6259AI.niLib.pxi6259_set_ai_attribute(aiConf, self.AI_START_POLARITY, self.AI_START_POLARITY_RISING_EDGE)
if( status != 0 ):
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Cannot set external trigger')
raise DevBAD_PARAMETER
if( trigMode == 'EXT_PFI1_R_RTSI1' ):
status = NI6259AI.niLib.pxi6259_export_ai_signal( aiConf, self.PXI6259_AI_START_TRIGGER, self.PXI6259_RTSI1 )
if( status != 0 ):
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Cannot route PFI1 signal to RTSI1')
raise DevBAD_PARAMETER
else:
#self.debugPrint "AI_START_SELECT ", self.AI_START_SELECT
#self.debugPrint "aiConf ", aiConf
#self.debugPrint "AI_START_SELECT_PFI1 ", self.AI_START_SELECT_PFI1
#self.debugPrint "niLib ", NI6259AI.niLib
#self.debugPrint "AI_START_POLARITY ", self.AI_START_POLARITY
#self.debugPrint "AI_START_POLARITY_RISING_EDGE ", self.AI_START_POLARITY_RISING_EDGE
#self.debugPrint "acqMode ", acqMode
if(acqMode == 'TRANSIENT REC.'):
#status = NI6259AI.niLib.pxi6259_set_ai_attribute(aiConf, self.AI_START_SELECT, self.AI_START_SELECT_PULSE)
#if( status == 0 ):
status = NI6259AI.niLib.pxi6259_set_ai_attribute(aiConf, self.AI_REFERENCE_SELECT, self.AI_REFERENCE_SELECT_PULSE)
#if( status == 0 ):
# status = NI6259AI.niLib.pxi6259_set_ai_attribute(aiConf, self.AI_REFERENCE_POLARITY, self.AI_REFERENCE_POLARITY_RISING_EDGE)
if( status != 0 ):
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Cannot set external trigger')
raise DevBAD_PARAMETER
except:
traceback.print_exc(file=sys.stdout)
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Invalid triger mode definition')
raise DevBAD_PARAMETER
#trigger source
try:
if(trigMode == 'EXTERNAL_PFI1' or trigMode == 'EXTERNAL_RTSI1' or trigMode == 'SW_RTSI1'):
trigSource = self.trig_source.data()
else:
try:
trigSource = self.trig_source.data()
except:
trigSource = 0;
self.debugPrint('PXI 6259 Trigger source: ',trigSource)
except:
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Cannot resolve Trigger source')
raise DevBAD_PARAMETER
#clock mode
try:
clockMode = self.clock_mode.data()
if(clockMode == 'INTERNAL'):
frequency = self.clock_freq.data()
if( ( activeChan == 1 and frequency > 1250000 ) or ( activeChan > 1 and frequency > 1000000./activeChan ) ):
self.debugPrint('PXI 6259 Frequency out of limits')
if( activeChan == 1 ):
frequency = 1250000.
else:
frequency = 1000000./activeChan
self.clock_source.putData(frequency)
divisions = int(20000000./frequency)
status = NI6259AI.niLib.pxi6259_set_ai_sample_clk(aiConf, c_int(divisions), c_int(3), self.AI_SAMPLE_SELECT_SI_TC, self.AI_SAMPLE_POLARITY_RISING_EDGE)
if(status != 0):
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Cannot Set Sample Clock')
raise DevBAD_PARAMETER
"""
if nSamples > 0:
clockSource = Range(Float64(0), Float64(nSamples * divisions/20000000.) , Float64(divisions/20000000.))
else:
clockSource = Range(Float64(0), Float64(3600), Float64(divisions/20000000.))
"""
clockSource = Range(None, None, Float64(divisions/20000000.))
self.debugPrint('PXI 6259 CLOCK: ', clockSource)
self.clock_source.putData(clockSource)
else:
clockSource = self.clock_source.evaluate()
status = NI6259AI.niLib.pxi6259_set_ai_sample_clk(aiConf, c_int(16), c_int(3), self.AI_SAMPLE_SELECT_PFI0, self.AI_SAMPLE_POLARITY_RISING_EDGE)
if(status != 0):
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Cannot configure device clock')
raise DevBAD_PARAMETER
convClk = self.conv_clk.data()
if ( activeChan == 1 and convClk == 20 ) :
convClk = 16
status = NI6259AI.niLib.pxi6259_set_ai_convert_clk(aiConf, c_int(convClk), c_int(3), self.AI_CONVERT_SELECT_SI2TC, self.AI_CONVERT_POLARITY_RISING_EDGE)
if(status != 0):
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Cannot Set Convert Clock')
raise DevBAD_PARAMETER
except:
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Invalid clock definition')
raise DevBAD_PARAMETER
#Time management
if acqMode == 'TRANSIENT REC.':
try:
useTime = self.use_time.data()
except:
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Cannot resolve time or samples management')
raise DevBAD_PARAMETER
if useTime == 'YES':
try:
startTime = self.start_time.data()
endTime = self.end_time.data()
self.debugPrint('PXI 6259 startTime = ', startTime)
self.debugPrint('PXI 6259 endTime = ', endTime)
self.debugPrint('PXI 6259 trigSource = ', trigSource)
except:
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Cannot Read Start or End time')
raise DevBAD_PARAMETER
startIdx = Data.execute('x_to_i($1, $2)', Dimension(Window(0, None, trigSource), clockSource), startTime)
endIdx = Data.execute('x_to_i($1, $2)', Dimension(Window(0, None, trigSource), clockSource), endTime)
"""
if endTime > 0:
endIdx = Data.execute('x_to_i($1, $2)', Dimension(Window(0, None, trigSource), clockSource), endTime + trigSource)
else:
endIdx = -Data.execute('x_to_i($1,$2)', Dimension(Window(0, None, trigSource + endTime), clockSource), trigSource)
self.debugPrint 'endIdx = ', Int32(int(endIdx))
self.end_idx.putData(Int32(int(endIdx)))
if startTime > 0:
startIdx = Data.execute('x_to_i($1, $2)', Dimension(Window(0, None, trigSource), clockSource), startTime + trigSource)
else:
startIdx = -Data.execute('x_to_i($1,$2)', Dimension(Window(0, None, trigSource + startTime), clockSource), trigSource)
"""
self.debugPrint('PXI 6259 startIdx = ', Int32(int(startIdx + 0.5)))
self.start_idx.putData(Int32(int(startIdx + 0.5)))
self.debugPrint('PXI 6259 endIdx = ', Int32(int(endIdx + 0.5)))
self.end_idx.putData(Int32(int(endIdx + 0.5)))
#self.prts.putData(Int32(int(preTrigger)))
#self.num_samples.putData(Int32(int(postTrigger)))
else:
endIdx = self.end_idx.data()
startIdx = self.start_idx.data()
"""
postTrigger = nSamples;
preTrigger = 0
try:
preTrigger = self.prts.data()
except:
preTrigger = 0
nSamples = postTrigger + preTrigger
"""
nSamples = endIdx - startIdx + 1
postTrigger = nSamples + startIdx
#preTrigger = nSamples - endIdx
if startIdx >= 0:
status = NI6259AI.niLib.pxi6259_set_ai_number_of_samples(aiConf, c_int(startIdx + nSamples), 0, 0)
else:
if trigSource > startTime:
self.debugPrint('PXI 6259 Acquire only post trigger')
nSamples = postTrigger
startIdx = 0
self.start_idx.putData(Int32(int(0)))
self.start_time.putData(Float32(trigSource))
status = NI6259AI.niLib.pxi6259_set_ai_number_of_samples(aiConf, c_int(nSamples), 0, 0)
"""
nSamples = endIdx - startIdx + 1
postTrigger = nSamples + startIdx
preTrigger = nSamples - endIdx
"""
self.debugPrint('PXI 6259 nSamples = ', Int32(int(nSamples)))
self.seg_length.putData(Int32(int(nSamples)))
# status = NI6259AI.niLib.pxi6259_set_ai_number_of_samples(aiConf, c_int(postTrigger), c_int(preTrigger), 0)
else: #Continuous Acquisition
nSamples = -1
#if nSamples > 0:
# status = NI6259AI.niLib.pxi6259_set_ai_number_of_samples(aiConf, c_int(nSamples), 0, 0)
if(status != 0):
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Cannot Set Number of Samples')
raise DevBAD_PARAMETER
status = NI6259AI.niLib.pxi6259_load_ai_conf(c_int(self.fd), aiConf)
if(status != 0):
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Cannot load configuration')
raise DevBAD_PARAMETER
"""
if acqMode == 'TRANSIENT REC.':
status = niLib.pxi6259_start_ai(c_int(self.fd))
#status = 0
if(status != 0):
Data.execute('DevLogErr($1,$2)', self.device.getNid(), 'Cannot Start Acquisition ')
return
"""
self.saveInfo()
self.debugPrint("===============================================")
return 1
def init(self):
try:
fifoDepthSize = self.fifo_depth.data();
except:
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Fifo depth undefined, value set to defaul 40000')
fifoDepthSize = 40000
self.fifo_depth.putData(Int32(fifoDepthSize))
try:
boardId = self.board_id.data();
boardIdDev='RIO%d'%(int(boardId))
print ('-------->'+boardIdDev)
except:
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Board Identifier undefined')
raise DevBAD_PARAMETER
try:
if self.restoreInfo() == self.DEV_IS_OPEN :
if self.restoreWorker():
if self.worker.isAlive():
print ('stop Store')
self.stop_store()
self.wait_store()
self.closeInfo()
sleep(1)
self.initializeInfo(boardIdDev, fifoDepthSize)
except Exception as ex:
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Cannot open MPAG device : %s'%(str(ex)))
raise mdsExceptions.TclFAILED_ESSENTIAL
self.saveInfo()
try:
bufferSize = self.buf_size.data();
except:
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Acquisition Buffer size undefined, value set to defaul 1000')
bufferSize = 1000
self.buf_size.putData(Int32(bufferSize))
try:
segmentLength = self.seg_length.data();
except:
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Acquisition Segment length undefined, value set to defaul 10000')
segmentLength = 10000
self.seg_size.putData(Int32(segmentLength))
#clock mode
try:
clockMode = self.clock_mode.data()
print ('ClockMode -------->'+clockMode)
if clockMode == 'INTERNAL' :
frequency = self.clock_freq.data()
print (frequency)
if( frequency > self.MAX_ACQ_FREQUENCY ):
frequency = self.MAX_ACQ_FREQUENCY
self.debugPrint('cRIO MPAG Frequency out of limits. Set to max frequency value : %f' %(self.MAX_ACQ_FREQUENCY))
self.clock_freq.putData(frequency)
clockSource = Range(None, None, Float64(1./frequency))
print (clockSource)
self.debugPrint('cRIO MPAG CLOCK: ', clockSource)
self.clock_source.putData(clockSource)
else:
clockSource = self.clock_source.evaluate()
print (clockSource)
frequency = self.clock_freq.data()
except Exception as ex:
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Invalid clock definition : '+str(ex))
raise DevBAD_PARAMETER
#trigger source
try:
trigMode = self.trig_mode.data()
print ('Trig --------> '+trigMode)
if trigMode == 'EXTERNAL':
trigSource = self.trig_source.data()
else:
try:
trigSource = self.trig_source.data()
except:
trigSource = 0;
self.trig_source.putData(Float32(trigSource))
self.debugPrint('cRIO MPAG Trigger source: ',trigSource)
except Exception as ex:
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Cannot resolve Trigger source : '+str(ex))
raise DevBAD_PARAMETER
#Time management
"""
try:
acqMode = self.acq_mode.data()
except:
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Acquisition Mode undefined')
raise DevBAD_PARAMETER
"""
acqMode = 'CONTINUOUS'
if acqMode == 'TRANSIENT REC.':
try:
useTime = self.use_time.data()
except:
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Cannot resolve time or samples management')
raise DevBAD_PARAMETER
if useTime == 'YES':
try:
startTime = self.start_time.data()
endTime = self.end_time.data()
self.debugPrint('cRIO MPAG startTime = ', startTime)
self.debugPrint('cRIO MPAG endTime = ', endTime)
self.debugPrint('cRIO MPAG trigSource = ', trigSource)
except:
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Cannot Read Start or End time')
raise DevBAD_PARAMETER
startIdx = Data.execute('x_to_i($1, $2)', Dimension(Window(0, None, trigSource), clockSource), startTime)
endIdx = Data.execute('x_to_i($1, $2)', Dimension(Window(0, None, trigSource), clockSource), endTime)
self.debugPrint('cRIO MPAG startIdx = ', Int32(int(startIdx + 0.5)))
self.start_idx.putData(Int32(int(startIdx + 0.5)))
self.debugPrint('cRIO MPAG endIdx = ', Int32(int(endIdx + 0.5)))
self.end_idx.putData(Int32(int(endIdx + 0.5)))
else:
endIdx = self.end_idx.data()
startIdx = self.start_idx.data()
#Solo acquisizione continua per il momento
nSamples = -1
else: #Continuous Acquisition
nSamples = -1
#Channel configuration
#activeChan = 0
#chanState = []
#chanNid = []
#resNid = []
mapToAO_Array =c_int32*16
mapToAO = mapToAO_Array()
for slave in ['a','b','c']:
for chan in range(1, self.NUM_SLAVE_CHANNEL+1):
#Empy the node which will contain the segmented data
dataRawNode = getattr(self, 'slave_crio_%c_channel_%02d_data_raw'%(slave, chan))
dataRawNode.deleteData()
dataRawNode.setCompressOnPut(False)
dataResNode = getattr(self, 'slave_crio_%c_channel_%02d_res_raw'%(slave, chan))
dataResNode.deleteData()
dataResNode.setCompressOnPut(False)
for adcIdx in ['1','2']:
for chan in range(1, self.NUM_9220_CHANNEL+1):
#Empy the node which will contain the segmented data
dataRawNode = getattr(self, 'ni_9220_%c_channel_%02d_data_raw'%(adcIdx, chan))
dataRawNode.deleteData()
dataRawNode.setCompressOnPut(False)
dataResNode = getattr(self, 'ni_9220_%c_channel_%02d_res_raw'%(adcIdx, chan))
dataResNode.deleteData()
dataResNode.setCompressOnPut(False)
#Da definire in base alla frequenza di acquisizione impostata
#highStrobeTick = 50
highStrobeTick = int(1e6/frequency)*6
status = CRIO_MPAG.niInterfaceLib.setMpagAcqParam(self.session, c_float(frequency), c_uint16(highStrobeTick), mapToAO)
if status < 0 :
Data.execute('DevLogErr($1,$2)', self.getNid(), 'cRIO MPAG acquisition device initialization error.')
return 0
"""
status = CRIO_MPAG.niInterfaceLib.startMpagFpga(self.session)
if status < 0 :
Data.execute('DevLogErr($1,$2)', self.getNid(), 'cRIO MPAG start FPGA error.')
return 0
"""
return 1
def start_store(self):
if (self.restoreInfo() != self.HANDLE_RESTORE):
Data.execute('DevLogErr($1,$2)', self.getNid(),
'DT5720 Device not initialized')
return 0
vmeAddress = 0
#Module type
devType = c_int(0)
status = CAENDT5720.caenLib.CAENVME_ReadCycle(
self.handle, c_int(vmeAddress + 0x8140), byref(devType),
c_int(self.cvA32_S_DATA), c_int(self.cvD32))
if status != 0:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Error reading board info')
return 0
"""
if (devType.value & 0x000000FF) != 0 :
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Invalid board type. Device must be DT5720 model')
return 0
if (devType.value & 0x0000FF00) >> 8 == 0x01 :
self.chanMemory = self.MEM_512kS
else:
self.chanMemory = self.MEM_4MS
"""
if (devType.value & 0x000000FF) != 0 and (devType.value
& 0x000000FF) != 0x3:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Invalid board type. Device must be DT5720 model')
return 0
if (devType.value & 0x000000FF) == 0:
if (devType.value & 0x0000FF00) >> 8 == 0x01:
self.chanMemory = self.MEM_512kS
else:
self.chanMemory = self.MEM_4MS
if (devType.value & 0x000000FF) == 0x3:
if (devType.value & 0x0000FF00) >> 8 == 0x2:
#self.chanMemory = self.MEM_1_25MS
self.chanMemory = self.MEM_1MS
else:
self.chanMemory = self.MEM_10MS
try:
self.board_id.data()
except:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Invalid Board ID specification')
return 0
try:
clock = self.clock_source.evaluate()
dt = clock.getDelta().data()
except:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Error evaluating clock source')
return 0
try:
triggerSourceNid = TreePath(self.trig_source.getFullPath())
#trigTime = self.trig_source.data()
except:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Error evaluating trigger source')
return 0
try:
startIdx = self.start_idx.data()
endIdx = self.end_idx.data()
except:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Error evaluating start or end idx')
return 0
try:
pts = self.pts.data()
except:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Error evaluating Post Trigger Samples')
return 0
#Compute Segment Size
try:
nSegments = self.num_segments.data()
segmentSamples = self.chanMemory / nSegments
except:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Error reading max number of segments')
return 0
# currStartIdx = segmentSamples - pts + startIdx
# currEndIdx = segmentSamples - pts + endIdx
#Get Active channels
chanMask = c_int(0)
status = CAENDT5720.caenLib.CAENVME_ReadCycle(
self.handle, c_int(vmeAddress + 0x8120), byref(chanMask),
c_int(self.cvA32_S_DATA), c_int(self.cvD32))
nActChans = 0
chanMask = chanMask.value
numChannels = self.num_channels.data()
for chan in range(0, numChannels):
if (chanMask & (1 << chan)) != 0:
nActChans = nActChans + 1
if nActChans == 0:
print('No active groups')
return 1
segmentSize = 16 + 2 * segmentSamples * nActChans
acqMode = self.acq_mode.data()
for chan in range(0, numChannels):
if (chanMask & (1 << chan)) != 0:
try:
dac_offset = getattr(self, 'channel_%d_dac_offset' %
(chan + 1)).data()
except:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Error reading channel DAC offset')
return 0
if acqMode == 'CONTINUOUS WITH COUNTER':
useCounter = True
data = Data.compile(
"2.25*($1 - 2048)/4096.+$2",
TreePath(
getattr(self, 'channel_%d_seg_raw' %
(chan + 1)).getFullPath()), dac_offset)
else:
useCounter = False
segRawPath = TreePath(
getattr(self, 'channel_%d_seg_raw' %
(chan + 1)).getFullPath())
data = Data.compile("(2.25*( $ - 2048)/4096. + $ )",
segRawPath, Float32(dac_offset))
try:
getattr(self, 'channel_%d_data' % (chan + 1)).putData(data)
except:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Error Writing data')
return 0
#endfor chan in range(0,numChannels):
self.worker = self.AsynchStore()
self.worker.daemon = True
self.worker.stopReq = False
#self.worker.configure(self.handle, acqMode, startIdx, endIdx, pts, chanMask, nActChans, dt, trigTime, triggerSourceNid, segmentSamples, segmentSize, chanMask, self.getNid(), self, self.cv, self.readCv, useCounter, self.irq_events.data() + 1)
self.worker.configure(self.handle, acqMode, startIdx, endIdx, pts,
chanMask, nActChans, dt, triggerSourceNid,
segmentSamples, segmentSize, chanMask,
self.getNid(), self, self.cv, self.readCv,
useCounter,
self.irq_events.data() + 1)
try:
runCommand = 4
"""
#External cllock not yet implemented
if clockMode == 'EXTERNAL':
runCommand = runCommand | 0x00000040
"""
#Module SW trigger
data = c_int(0)
status = CAENDT5720.caenLib.CAENVME_WriteCycle(
self.handle, c_int(vmeAddress + 0x8100),
byref(c_int(runCommand)), c_int(self.cvA32_S_DATA),
c_int(self.cvD32))
if status != 0:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Error starting acquisition on DT5720 Device')
return 0
except:
Data.execute(
'DevLogErr($1,$2)', self.getNid(),
'Cannot starting acquisition on DT5720 Device SW exception')
return 0
self.saveWorker()
self.worker.start()
"""
try:
if acqMode == 'TRANSIENT RECORDER':
trigSoft = self.trig_soft.data()
if trigSoft == 'ENABLED':
trigSource = self.trig_source.data()
t0 = trigSource[0]
sleep(t0)
print "SW Trigger ", trigSource[0]
status = CAENDT5720.caenLib.CAENVME_WriteCycle(self.handle, c_int(vmeAddress + 0x8108), byref(c_int(0L)), c_int(self.cvA32_S_DATA), c_int(self.cvD32))
if status != 0:
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Error in sofware trigger DT5720 Device' )
return 0
if len(trigSource) == 1 :
sleep( 1 )
status = CAENDT5720.caenLib.CAENVME_WriteCycle(self.handle, c_int(vmeAddress + 0x8108), byref(c_int(0L)), c_int(self.cvA32_S_DATA), c_int(self.cvD32))
if status != 0:
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Error in sofware trigger(1) DT5720 Device' )
return 0
for delay in trigSource[1 : ] :
sleep( delay - t0 )
t0 = delay
print "SW Trigger ", delay
status = CAENDT5720.caenLib.CAENVME_WriteCycle(self.handle, c_int(vmeAddress + 0x8108), byref(c_int(0L)), c_int(self.cvA32_S_DATA), c_int(self.cvD32))
if status != 0:
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Error in sofware trigger DT5720 Device' )
return 0
except:
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Cannot starting acquisition on DT5720 Device SW exception' )
return 0
"""
return 1
def thick(self):
def testnci(thick, local, con, nci):
l = local.S.__getattribute__(nci)
t = thick.S.__getattribute__(nci)
if nci.endswith("_nids"):
l, t = str(l), str(t)
try:
c = str(con.get("getnci(getnci(S,$),'nid_number')", nci))
except TreeNNF:
c = '[]'
else:
c = con.get("getnci(S,$)", nci)
try:
self.assertEqual(t, c)
self.assertEqual(t, l)
except:
print(nci, t, l, c)
raise
server, server_port = self._setup_mdsip('ACTION_SERVER', 'ACTION_PORT',
7000 + self.index, True)
svr, svr_log = self._start_mdsip(server, server_port, 'thick')
try:
con = Connection(server)
self.assertEqual(
con.get("zero([1,1,1,1,1,1,1,1],1)").tolist(),
[[[[[[[[0]]]]]]]])
with Tree(self.tree, -1, "new") as local:
local.addNode(self.treesub, "SUBTREE")
s = local.addNode("S", "SIGNAL")
s.addTag("tagS")
s.record = ADD(Float32(1), Float32(2))
t = local.addNode("T", "TEXT")
t.addNode("TT", "TEXT").addTag("tagTT")
t.record = t.TT
t.TT = "recTT"
local.write()
with Tree(self.treesub, -1, "new") as sub:
sub.addNode("OK")
sub.write()
local.normal()
Tree.setCurrent(self.tree, 7)
setenv("%s_path" % self.tree, "%s::" % server)
print(con.get("getenv($//'_path')", self.tree))
con.get("TreeShr->TreeOpen(ref($),val($),val(1))", self.tree, -1)
thick = Tree(self.tree, -1)
thick.createPulse(1)
thick1 = Tree(self.tree, 1)
self.assertEqual(
getattr(local, self.treesub.upper()).OK.nid,
getattr(thick1, self.treesub.upper()).OK.nid)
local_filename = local.getFileName()
thick_filename = thick.getFileName()
self.assertTrue("::" in thick_filename, thick_filename)
self.assertTrue(local_filename, thick_filename.split("::", 1)[1])
""" TreeTurnOff / TreeTurnOn """
thick.S.on = False
self.assertEqual(local.S.on, False)
thick.S.on = True
self.assertEqual(local.S.on, True)
""" TreeSetCurrentShotId / TreeGetCurrentShotId """
Tree.setCurrent(self.tree, 1)
self.assertEqual(Tree.getCurrent(self.tree), 1)
""" TreeGetRecord / TreeSetRecord """
self.assertEqual(str(local.S.record), "1. + 2.")
self.assertEqual(str(thick.S.record), "1. + 2.")
thick.S.record = ADD(Float32(2), Float32(4))
self.assertEqual(str(local.S.record), "2. + 4.")
self.assertEqual(str(thick.S.record), "2. + 4.")
self.assertEqual(str(local.T.record), str(thick.T.record))
""" GetDefaultNid / SetDefaultNid """
self.assertEqual(thick.getDefault(), thick.top)
thick.setDefault(thick.S)
self.assertEqual(thick.getDefault(), thick.top.S)
thick.setDefault(thick.top)
""" FindNodeWildRemote """
self.assertEqual(str(thick.getNodeWild("T*")),
str(local.getNodeWild("T*")))
""" FindTagWildRemote """
self.assertEqual(thick.findTags("*"), local.findTags("*"))
""" nci """
thick.S.write_once = True
self.assertEqual(thick.S.write_once, True)
for nci in (
'on',
'depth',
'usage_str',
'dtype',
'length',
'rlength',
'fullpath',
'minpath',
'member_nids',
'children_nids',
'rfa',
'write_once',
):
testnci(thick, local, con, nci)
""" new stuff """
self.assertEqual(local.getFileName(),
con.get("treefilename($,-1)", self.tree))
finally:
if svr_log:
svr_log.close()
self._stop_mdsip((svr, server))
def __checkChanneParam__(self, ch, gain):
chAOX = []
chAOY = []
isOn = getattr(self, 'ao_%d' % (ch + 1)).isOn()
try:
chGain = getattr(self, 'ao_%d_gain' % (ch + 1)).data()
except Exception as ex:
Data.execute(
'DevLogErr($1,$2)', self.getNid(),
'Invalid channel %d gain value : %s' % (ch + 1, str(ex)))
raise mdsExceptions.DevBAD_PARAMETER
try:
chOffset = getattr(self, 'ao_%d_offset' % (ch + 1)).data()
except Exception as ex:
Data.execute(
'DevLogErr($1,$2)', self.getNid(),
'Invalid channel %d offset value : %s' % (ch + 1, str(ex)))
raise mdsExceptions.DevBAD_PARAMETER
try:
chMax = getattr(self, 'ao_%d_max' % (ch + 1)).data() / gain
bitAdc = int(chMax * chGain + chOffset)
if bitAdc < 0 or bitAdc > 4095:
raise mdsExceptions.DevBAD_PARAMETER
except Exception as ex:
val = 0
if bitAdc > 0:
val = (4095 - chOffset) / chGain
getattr(self, 'ao_%d_max' % (ch + 1)).putData(Float32(val))
Data.execute(
'DevLogErr($1,$2)', self.getNid(),
'Invalid channel %d max value : value cut to value %.2f []' %
(ch + 1, val))
#raise mdsExceptions.DevBAD_PARAMETER
try:
chMin = getattr(self, 'ao_%d_min' % (ch + 1)).data() / gain
bitAdc = int(chMin * chGain + chOffset)
if bitAdc < 0 or bitAdc > 4095:
raise mdsExceptions.DevBAD_PARAMETER
except Exception as ex:
val = 0
if bitAdc > 0:
val = (4095 - chOffset) / chGain
getattr(self, 'ao_%d_min' % (ch + 1)).putData(Float32(val))
Data.execute(
'DevLogErr($1,$2)', self.getNid(),
'Invalid channel %d min value : value cut to %.2f [V]' %
(ch + 1, val))
#raise mdsExceptions.DevBAD_PARAMETER
try:
chType = getattr(self, 'ao_%d_type' % (ch + 1)).data()
self.waveTypeDict[chType]
except Exception as ex:
Data.execute(
'DevLogErr($1,$2)', self.getNid(),
'Invalid channel %d wave type : %s' % (ch + 1, str(ex)))
raise mdsExceptions.DevBAD_PARAMETER
try:
chFreq = getattr(self, 'ao_%d_freq' % (ch + 1)).data()
except Exception as ex:
Data.execute(
'DevLogErr($1,$2)', self.getNid(),
'Invalid channel %d waveform frequency : %s' %
(ch + 1, str(ex)))
raise mdsExceptions.DevBAD_FREQ
if chFreq < (self.MIN_FREQ - 1e-6) or chFreq > (self.MAX_FREQ + 1e-4):
Data.execute(
'DevLogErr($1,$2)', self.getNid(),
'Invalid channel %d waveform frequency %f out of limit (%0.2f:%0.2f)'
% (ch + 1, chFreq, self.MIN_FREQ, self.MAX_FREQ))
raise mdsExceptions.DevBAD_FREQ
if chType == "AS_IS":
try:
chAOX = getattr(self, 'ao_%d_x' % (ch + 1)).data()
except Exception as ex:
Data.execute(
'DevLogErr($1,$2)', self.getNid(),
'Invalid channel %d wave aoY : %s' % (ch + 1, str(ex)))
raise mdsExceptions.DevBAD_PARAMETER
try:
chAOY = getattr(self, 'ao_%d_y' % (ch + 1)).data()
except Exception as ex:
Data.execute(
'DevLogErr($1,$2)', self.getNid(),
'Invalid channel %d wave aoX : %s' % (ch + 1, str(ex)))
raise mdsExceptions.DevBAD_PARAMETER
self.chState = isOn
self.chMax = chMax
self.chMin = chMin
self.chType = chType
self.chAOX = chAOX
self.chFreq = chFreq
self.chAOY = chAOY
self.chGain = chGain
self.chOffset = chOffset
def requests(c, idx):
args = [Float32(i / 10 + idx) for i in range(10)]
for i in range(10):
self.assertEqual(
c.get("[$,$,$,$,$,$,$,$,$,$]", *args).tolist(),
args)
def init(self):
self.debugPrint('================= PXI 6368 Init ===============')
# self.restoreInfo()
# Acquisition in progress module check
if self.restoreInfo() == self.DEV_IS_OPEN:
try:
self.restoreWorker()
print('Check Start Store')
if self.worker.isAlive():
print('stop Store')
self.stop_store()
self.restoreInfo()
except:
pass
aiConf = c_void_p(0)
try:
inputMode = self.inputModeDict[self.input_mode.data()]
except:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Invalid Input Mode')
raise DevBAD_PARAMETER
dev_fd = 0
fileName = '/dev/pxie-6368.' + str(self.boardId)
dev_fd = os.open(fileName, os.O_RDWR)
#self.debugPrint('Open ai_fd: ', self.ai_fd)
device_info = self.XSERIES_DEV_INFO(0, "", 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0)
# get card info
status = NI6368AI.niInterfaceLib._xseries_get_device_info(
c_int(dev_fd), byref(device_info))
if status:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Error reading card information')
raise mdsExceptions.TclFAILED_ESSENTIAL
os.close(dev_fd)
try:
self.serial_num.putData(device_info.serial_number)
except:
pass
#self.debugPrint('OK xseries_get_device_info')
# Stop the segment TODO is this necessary since the reset is next
NI6368AI.niLib.xseries_stop_ai(c_int(self.ai_fd))
# reset AI segment
status = NI6368AI.niLib.xseries_reset_ai(c_int(self.ai_fd))
if (status):
errno = NI6368AI.niInterfaceLib.getErrno()
Data.execute(
'DevLogErr($1,$2)', self.getNid(),
'Cannot reset AI segment: (%d) %s' %
(errno, os.strerror(errno)))
raise mdsExceptions.TclFAILED_ESSENTIAL
# Check Acquisition Configuration
try:
bufSize = self.buf_size.data()
except:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Cannot resolve acquisition buffer size')
raise DevBAD_PARAMETER
try:
segmentSize = self.seg_length.data()
except:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Cannot resolve acquisition segment size')
raise DevBAD_PARAMETER
# Acquisition management
try:
acqMode = self.acq_mode.data()
except:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Cannot resolve acquisition mode management')
raise DevBAD_PARAMETER
# trigger mode
try:
trigMode = self.trig_mode.data()
except:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Invalid triger mode definition')
raise DevBAD_PARAMETER
# trigger source
try:
trigSource = (self.trig_source.data())
except:
if (trigMode == 'EXTERNAL'):
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Cannot resolve Trigger source')
raise DevBAD_PARAMETER
else:
trigSource = 0.
self.trig_source.putData(Float32(trigSource))
self.debugPrint('PXI 6368 Trigger source: ', trigSource)
try:
numTrigger = len(trigSource) - 1
"""
Trigger time must be set to 0. in multi trigger
acquisition for correct evaluation of the number
of samples to acquire for each trigger
"""
trigTime = 0.
except:
numTrigger = 1
trigTime = trigSource
#self.debugPrint('Trigger number: ', numTrigger)
# clock mode
try:
clockMode = self.clock_mode.data()
if (clockMode == 'INTERNAL'):
frequency = self.clock_freq.data()
if (frequency > 2000000.):
self.debugPrint('Frequency out of limits')
frequency = 2000000.
clockSource = Range(None, None, Float64(1. / frequency))
self.clock_source.putData(clockSource)
else:
# self.debugPrint('External')
clockSource = self.clock_source.evaluate()
self.debugPrint('PXI 6368 External CLOCK: ', clockSource)
except:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Invalid clock definition')
raise mdsExceptions.TclFAILED_ESSENTIAL
self.debugPrint('PXI 6368 CLOCK: ', clockSource)
# Time management
try:
useTime = self.use_time.data()
except:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Cannot resolve time or samples management')
raise mdsExceptions.TclFAILED_ESSENTIAL
if acqMode == 'TRANSIENT REC.':
if useTime == 'YES':
try:
startTime = float(self.start_time.data())
endTime = float(self.end_time.data())
self.debugPrint('PXI 6368 startTime = ', startTime)
self.debugPrint('PXI 6368 endTime = ', endTime)
self.debugPrint('PXI 6368 trigTime = ', trigTime)
except:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Cannot Read Start or End time')
raise mdsExceptions.TclFAILED_ESSENTIAL
# Originale
startIdx = Data.execute(
'x_to_i($1, $2)',
Dimension(Window(0, None, trigTime), clockSource),
startTime)
# self.debugPrint("Originale startIdx ", startIdx
endIdx = Data.execute(
'x_to_i($1, $2)',
Dimension(Window(0, None, trigTime), clockSource),
endTime) + 1
#self.debugPrint("Originale endIdx ", endIdx)
self.debugPrint('PXI 6368 startIdx = ', Int32(int(startIdx)))
self.start_idx.putData(Int32(int(startIdx)))
self.debugPrint('PXI 6368 endIdx = ', Int32(int(endIdx)))
self.end_idx.putData(Int32(int(endIdx)))
else:
endIdx = self.end_idx.data()
startIdx = self.start_idx.data()
nSamples = endIdx - startIdx
postTrigger = nSamples + startIdx
preTrigger = nSamples - endIdx
self.debugPrint('PXI 6368 nSamples = ', Int32(int(nSamples)))
self.debugPrint('PXI 6368 seg_length = ', self.seg_length.data())
else: # Continuous Acquisition
if useTime == 'YES':
try:
startTime = float(self.start_time.data())
self.debugPrint('PXI 6368 startTime = ', startTime)
self.debugPrint('PXI 6368 trigTime = ', trigTime)
startIdx = Data.execute(
'x_to_i($1, $2)',
Dimension(Window(0, None, trigTime), clockSource),
startTime)
except:
startIdx = 0
self.start_idx.putData(Int32(int(startIdx)))
else:
startIdx = self.start_idx.data()
nSamples = -1
if acqMode == 'TRANSIENT REC.':
if startIdx >= 0:
NI6368AI.niInterfaceLib.xseries_create_ai_conf_ptr(
byref(aiConf), c_int(0), c_int(startIdx + nSamples),
(numTrigger))
#niInterfaceLib.xseries_create_ai_conf_ptr(byref(aiConf), c_int(0), c_int(0), 0)
else:
self.debugPrint('PXI 6368 preTrigger = ',
Int32(int(preTrigger)))
self.debugPrint('PXI 6368 postTrigger = ',
Int32(int(postTrigger)))
if trigTime > startTime or trigMode == 'INTERNAL':
self.debugPrint(
'PXI 6368 Acquire only post trigger when triger time > start Time or trigger mode internal'
)
nSamples = postTrigger
startIdx = 0
self.start_idx.putData(Int32(int(0)))
self.start_time.putData(Float32(trigTime))
NI6368AI.niInterfaceLib.xseries_create_ai_conf_ptr(
byref(aiConf), c_int(-startIdx), c_int(nSamples),
(numTrigger))
#niInterfaceLib.xseries_create_ai_conf_ptr(byref(aiConf), c_int(0), c_int(0), 0)
else:
NI6368AI.niInterfaceLib.xseries_create_ai_conf_ptr(
byref(aiConf), c_int(0), c_int(0), 0)
#XSERIES_AI_DMA_BUFFER_SIZE = 0
status = NI6368AI.niLib.xseries_set_ai_attribute(
aiConf, c_int(0), c_int(80))
if (status != 0):
errno = NI6368AI.niInterfaceLib.getErrno()
Data.execute(
'DevLogErr($1,$2)', self.getNid(),
'Set DMA buffer size : (%d) %s' % (errno, os.strerror(errno)))
raise mdsExceptions.TclFAILED_ESSENTIAL
# disable external gate
status = NI6368AI.niLib.xseries_set_ai_external_gate(
aiConf, self.XSERIES_AI_EXTERNAL_GATE_DISABLED,
self.XSERIES_AI_POLARITY_ACTIVE_LOW_OR_FALLING_EDGE)
if (status != 0):
errno = NI6368AI.niInterfaceLib.getErrno()
Data.execute(
'DevLogErr($1,$2)', self.getNid(),
'Cannot disable external gate!: (%d) %s' %
(errno, os.strerror(errno)))
raise mdsExceptions.TclFAILED_ESSENTIAL
# SET trigger
if (trigMode == 'EXTERNAL'):
# if(acqMode == 'TRANSIENT REC.'):
self.debugPrint(
"PXI 6368 select start trigger External (START1 signal)")
status = NI6368AI.niLib.xseries_set_ai_start_trigger(
aiConf, self.XSERIES_AI_START_TRIGGER_PFI1,
self.XSERIES_AI_POLARITY_ACTIVE_HIGH_OR_RISING_EDGE, 1)
# test
#status = niLib.xseries_set_ai_reference_trigger(aiConf, self.XSERIES_AI_START_TRIGGER_PFI1, self.XSERIES_AI_POLARITY_ACTIVE_HIGH_OR_RISING_EDGE ,1)
if (status != 0):
errno = NI6368AI.niInterfaceLib.getErrno()
Data.execute(
'DevLogErr($1,$2)', self.getNid(),
'Cannot set external trigger: (%d) %s' %
(errno, os.strerror(errno)))
raise mdsExceptions.TclFAILED_ESSENTIAL
else:
self.debugPrint(
"PXI 6368 select start trigger Internal (START1 signal)")
#status = niLib.xseries_set_ai_start_trigger(aiConf, self.XSERIES_AI_START_TRIGGER_SW_PULSE, self.XSERIES_AI_POLARITY_ACTIVE_LOW_OR_FALLING_EDGE, 0)
status = NI6368AI.niLib.xseries_set_ai_start_trigger(
aiConf, self.XSERIES_AI_START_TRIGGER_LOW,
self.XSERIES_AI_POLARITY_ACTIVE_LOW_OR_FALLING_EDGE, 0)
if (status != 0):
errno = NI6368AI.niInterfaceLib.getErrno()
Data.execute(
'DevLogErr($1,$2)', self.getNid(),
'Cannot set auto start trigger: (%d) %s' %
(errno, os.strerror(errno)))
raise mdsExceptions.TclFAILED_ESSENTIAL
# SET clock
if (clockMode == 'INTERNAL'):
period = int(100000000 / frequency) # TB3 clock 100MHz
self.debugPrint("PXI 6368 Internal CLOCK TB3 period ", period)
status = NI6368AI.niLib.xseries_set_ai_scan_interval_counter(
aiConf, self.XSERIES_SCAN_INTERVAL_COUNTER_TB3,
self.XSERIES_SCAN_INTERVAL_COUNTER_POLARITY_RISING_EDGE,
c_int(period), c_int(2))
if (status != 0):
errno = NI6368AI.niInterfaceLib.getErrno()
Data.execute(
'DevLogErr($1,$2)', self.getNid(),
'Cannot Set internal sample clock: (%d) %s' %
(errno, os.strerror(errno)))
raise mdsExceptions.TclFAILED_ESSENTIAL
else:
self.debugPrint(
"PXI 6368 Program the sample clock (START signal) to start on a rising edge"
)
status = NI6368AI.niLib.xseries_set_ai_sample_clock(
aiConf, self.XSERIES_AI_SAMPLE_CONVERT_CLOCK_PFI0,
self.XSERIES_AI_POLARITY_ACTIVE_HIGH_OR_RISING_EDGE, c_int(1))
if (status == 0):
# Program the convert to be the same as START.
status = NI6368AI.niLib.xseries_set_ai_convert_clock(
aiConf,
self.XSERIES_AI_SAMPLE_CONVERT_CLOCK_INTERNALTIMING,
self.XSERIES_AI_POLARITY_ACTIVE_HIGH_OR_RISING_EDGE)
self.debugPrint(
"xseries_set_ai_convert_clock ",
self.XSERIES_AI_SAMPLE_CONVERT_CLOCK_INTERNALTIMING)
if (status == 0):
# Program the sample and convert clock timing specifications
status = NI6368AI.niLib.xseries_set_ai_scan_interval_counter(
aiConf, self.XSERIES_SCAN_INTERVAL_COUNTER_TB3,
self.XSERIES_SCAN_INTERVAL_COUNTER_POLARITY_RISING_EDGE,
c_int(100), c_int(2))
self.debugPrint("xseries_set_ai_scan_interval_counter ",
self.XSERIES_SCAN_INTERVAL_COUNTER_TB3)
if (status != 0):
errno = NI6368AI.niInterfaceLib.getErrno()
Data.execute(
'DevLogErr($1,$2)', self.getNid(),
'Cannot configure external device clock: (%d) %s' %
(errno, os.strerror(errno)))
raise mdsExceptions.TclFAILED_ESSENTIAL
# Channel configuration
numChannels = 16
activeChan = 0
for chan in range(1, numChannels + 1):
try:
# Empy the node which will contain the segmented data
getattr(self, 'channel_%d_data_raw' % (chan)).deleteData()
getattr(self,
'channel_%d_data_raw' % (chan)).setCompressOnPut(False)
enabled = self.enableDict[getattr(self, 'channel_%d_state' %
(chan)).data()]
gain = self.gainDict[getattr(self, 'channel_%d_range' %
(chan)).data()]
data = self.getTree().tdiCompile(
"NIanalogInputScaled( build_path($), build_path($) )",
getattr(self, 'channel_%d_data_raw' % (chan)).getPath(),
getattr(self, 'channel_%d_calib_param' % (chan)).getPath())
data.setUnits("Volts")
getattr(self, 'channel_%d_data' % (chan)).putData(data)
except:
# self.debugPrint(sys.exc_info()[0])
self.debugPrint(traceback.format_exc())
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Invalid Configuration for channel ' + str(chan))
raise mdsExceptions.TclFAILED_ESSENTIAL
if (enabled):
# self.debugPrint(' GAIN: ' + str(gain) + ' INPUT MODE: ' + str(inputMode)
status = NI6368AI.niLib.xseries_add_ai_channel(
aiConf, c_short(chan - 1), gain, inputMode, c_byte(1))
if (status != 0):
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Cannot add channel ' + str(chan))
raise mdsExceptions.TclFAILED_ESSENTIAL
#self.debugPrint ('PXI 6368 CHAN '+ str(chan) + ' CONFIGURED')
activeChan = chan
# else:
#self.debugPrint ('PXI 6368 CHAN '+ str(chan) + ' DISABLED' )
# endfor
NI6368AI.niLib.xseries_stop_ai(c_int(self.ai_fd))
try:
status = NI6368AI.niInterfaceLib.xseries_set_ai_conf_ptr(
c_int(self.ai_fd), aiConf)
#status = NI6368AI.niLib.xseries_load_ai_conf( c_int(self.ai_fd), aiConf)
if (status != 0):
errno = NI6368AI.niInterfaceLib.getErrno()
Data.execute(
'DevLogErr($1,$2)', self.getNid(),
'Cannot load ai configuration : (%d) %s' %
(errno, os.strerror(errno)))
raise mdsExceptions.TclFAILED_ESSENTIAL
except IOError:
Data.execute(
'DevLogErr($1,$2)', self.getNid(),
'Exception: cannot load ai configuration: (%d) %s' %
(errno, os.strerror(errno)))
raise mdsExceptions.TclFAILED_ESSENTIAL
self.saveInfo()
self.debugPrint("===============================================")
def start_store(self):
if (self.restoreInfo() != self.HANDLE_RESTORE):
Data.execute('DevLogErr($1,$2)', self.getNid(),
'DT5724 Device not initialized')
raise mdsExceptions.DevINV_SETUP
vmeAddress = 0
# Module type
devType = c_int(0)
status = CAENDT5724.caenLib.CAENVME_ReadCycle(self.handle, c_int(
vmeAddress + 0x8140), byref(devType), c_int(self.cvA32_S_DATA), c_int(self.cvD32))
if status != 0:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Error reading board info')
raise mdsExceptions.DevCOMM_ERROR
if (devType.value & 0x000000FF) != 0:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Invalid board type. Device must be DT5724 model')
raise mdsExceptions.DevCOMM_ERROR
if (devType.value & 0x0000FF00) >> 8 == 0x01:
self.chanMemory = self.MEM_512kS
else:
self.chanMemory = self.MEM_4MS
try:
clock = self.clock_source.evaluate()
dt = clock.getDelta().data()
except:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Error evaluating clock source')
raise mdsExceptions.DevBAD_PARAMETER
try:
triggerSourceNid = TreePath(self.trig_source.getFullPath())
#trigTime = self.trig_source.data()
except:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Error evaluating trigger source')
raise mdsExceptions.DevBAD_PARAMETER
try:
startIdx = self.start_idx.data()
endIdx = self.end_idx.data()
except:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Error evaluating start or end idx')
raise mdsExceptions.DevBAD_PARAMETER
try:
pts = self.pts.data()
except:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Error evaluating Post Trigger Samples')
raise mdsExceptions.DevBAD_PARAMETER
# Compute Segment Size
try:
nSegments = self.num_segments.data()
segmentSamples = self.chanMemory/nSegments
except:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Error reading max number of segments')
raise mdsExceptions.DevBAD_PARAMETER
#currStartIdx = segmentSamples - pts + startIdx
#currEndIdx = segmentSamples - pts + endIdx
# Get Active channels
chanMask = c_int(0)
status = CAENDT5724.caenLib.CAENVME_ReadCycle(self.handle, c_int(
vmeAddress + 0x8120), byref(chanMask), c_int(self.cvA32_S_DATA), c_int(self.cvD32))
nActChans = 0
chanMask = chanMask.value
numChannels = self.num_channels.data()
for chan in range(0, numChannels):
if (chanMask & (1 << chan)) != 0:
nActChans = nActChans + 1
if nActChans == 0:
print ('No active groups')
return
segmentSize = 16 + 2 * segmentSamples * nActChans
acqMode = self.acq_mode.data()
for chan in range(0, numChannels):
if (chanMask & (1 << chan)) != 0:
try:
dac_offset = getattr(
self, 'channel_%d_dac_offset' % (chan+1)).data()
except:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Error reading channel DAC offset')
raise
if acqMode == 'CONTINUOUS WITH COUNTER':
useCounter = True
data = Data.compile("2.25*($1 - 8192)/16384.+$2", TreePath(
getattr(self, 'channel_%d_seg_raw' % (chan+1)).getFullPath()), dac_offset)
else:
useCounter = False
segRawPath = TreePath(
getattr(self, 'channel_%d_seg_raw' % (chan+1)).getFullPath())
data = Data.compile(
"(2.25*( $ - 8192)/16384. + $ )", segRawPath, Float32(dac_offset))
try:
getattr(self, 'channel_%d_data' % (chan+1)).putData(data)
except:
Data.execute('DevLogErr($1,$2)',
self.getNid(), 'Error Writing data')
raise
# endfor chan in range(0,numChannels):
self.worker = self.AsynchStore()
self.worker.daemon = True
self.worker.stopReq = False
#self.worker.configure(self.handle, acqMode, startIdx, endIdx, pts, chanMask, nActChans, dt, trigTime, triggerSourceNid, segmentSamples, segmentSize, chanMask, self.getNid(), self, self.cv, self.readCv, useCounter, self.irq_events.data() + 1)
self.worker.configure(self.handle, acqMode, startIdx, endIdx, pts, chanMask, nActChans, dt, triggerSourceNid, segmentSamples,
segmentSize, chanMask, self.getNid(), self, self.cv, self.readCv, useCounter, self.irq_events.data() + 1)
try:
runCommand = 4
"""
#External cllock not yet implemented
if clockMode == 'EXTERNAL':
runCommand = runCommand | 0x00000040
"""
# Module SW trigger
data = c_int(0)
status = CAENDT5724.caenLib.CAENVME_WriteCycle(self.handle, c_int(
vmeAddress + 0x8100), byref(c_int(runCommand)), c_int(self.cvA32_S_DATA), c_int(self.cvD32))
if status != 0:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Error starting acquisition on DT5724 Device')
raise mdsExceptions.DevCOMM_ERROR
except:
Data.execute('DevLogErr($1,$2)', self.getNid(
), 'Cannot starting acquisition on DT5724 Device SW exception')
raise mdsExceptions.DevCOMM_ERROR
self.saveWorker()
self.worker.start()
"""
def init(self):
print('================= PXI 6259 Init ===============')
self.restoreInfo()
aiConf = c_void_p(0)
NI6259AI.niInterfaceLib.pxi6259_create_ai_conf_ptr(byref(aiConf))
try:
inputMode = self.inputModeDict[self.input_mode.data()]
except:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Invalid Input Mode')
raise mdsExceptions.TclFAILED_ESSENTIAL
if (inputMode == self.AI_CHANNEL_TYPE_DIFFERENTIAL):
numChannels = 16
else:
numChannels = 32
activeChan = 0
for chan in range(0, numChannels):
getattr(self,
'channel_%d_data' % (chan + 1)).setCompressOnPut(False)
try:
enabled = self.enableDict[getattr(
self, 'channel_%d_state' % (chan + 1)).data()]
polarity = self.polarityDict[getattr(
self, 'channel_%d_polarity' % (chan + 1)).data()]
gain = self.gainDict[getattr(self, 'channel_%d_range' %
(chan + 1)).data()]
except:
Data.execute(
'DevLogErr($1,$2)', self.getNid(),
'Invalid Configuration for channel ' + str(chan + 1))
raise mdsExceptions.TclFAILED_ESSENTIAL
if (enabled):
if (inputMode == self.AI_CHANNEL_TYPE_DIFFERENTIAL):
currChan = self.diffChanMap[chan]
else:
currChan = chan
#print 'POLARITY: ' + str(polarity) + ' GAIN: ' + str(gain) + ' INPUT MODE: ' + str(inputMode)
status = NI6259AI.niLib.pxi6259_add_ai_channel(
aiConf, c_byte(currChan), polarity, gain, inputMode,
c_byte(0))
if (status != 0):
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Cannot add channel ' + str(currChan + 1))
raise mdsExceptions.TclFAILED_ESSENTIAL
print('PXI 6259 CHAN ' + str(currChan + 1) + ' CONFIGURED')
activeChan = activeChan + 1
#endfor
"""
try:
nSamples = self.num_samples.data()
except:
nSamples = -1
"""
#Acquisition management
try:
acqMode = self.acq_mode.data()
except:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Cannot resolve acquisition mode management')
raise mdsExceptions.TclFAILED_ESSENTIAL
#trigger mode
try:
trigMode = self.trig_mode.data()
print(trigMode)
if (trigMode == 'EXTERNAL_PFI1' or trigMode == 'EXTERNAL_RTSI1'):
#print "AI_START_SELECT ", self.AI_START_SELECT
#print "aiConf ", aiConf
#print "AI_START_SELECT_PFI1 ", self.AI_START_SELECT_PFI1
#print "niLib ", niLib
#print "AI_START_POLARITY ", self.AI_START_POLARITY
#print "AI_START_POLARITY_RISING_EDGE ", self.AI_START_POLARITY_RISING_EDGE
if (acqMode == 'TRANSIENT REC.'):
"""
status = niLib.pxi6259_set_ai_attribute(aiConf, self.AI_START_SELECT, self.AI_START_SELECT_PULSE)
if( status == 0 ):
status = niLib.pxi6259_set_ai_attribute(aiConf, self.AI_REFERENCE_SELECT, self.AI_REFERENCE_SELECT_PFI1)
if( status == 0 ):
status = niLib.pxi6259_set_ai_attribute(aiConf, self.AI_REFERENCE_POLARITY, self.AI_REFERENCE_POLARITY_RISING_EDGE)
if( status != 0 ):
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Cannot set external trigger')
raise mdsExceptions.TclFAILED_ESSENTIAL
"""
# Sostituzione temporanea per gestire acquisizione a IPP trigger preso dal 6368
# status = niLib.pxi6259_set_ai_attribute(aiConf, self.AI_START_SELECT, self.AI_START_SELECT_PFI1)
if (trigMode == 'EXTERNAL_PFI1'):
status = NI6259AI.niLib.pxi6259_set_ai_attribute(
aiConf, self.AI_START_SELECT,
self.AI_START_SELECT_PFI1)
else:
print("1 OK AI_START_SELECT_RTSI1")
status = NI6259AI.niLib.pxi6259_set_ai_attribute(
aiConf, self.AI_START_SELECT,
self.AI_START_SELECT_RTSI1)
if (status == 0):
status = NI6259AI.niLib.pxi6259_set_ai_attribute(
aiConf, self.AI_START_POLARITY,
self.AI_START_POLARITY_RISING_EDGE)
if (status != 0):
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Cannot set external trigger')
raise mdsExceptions.TclFAILED_ESSENTIAL
else:
# Sostituzione etmporanea per gestire acquisizione a IPP trigger preso dal 6368
# status = niLib.pxi6259_set_ai_attribute(aiConf, self.AI_START_SELECT, self.AI_START_SELECT_PFI1)
if (trigMode == 'EXTERNAL_PFI1'):
status = NI6259AI.niLib.pxi6259_set_ai_attribute(
aiConf, self.AI_START_SELECT,
self.AI_START_SELECT_PFI1)
else:
print("2 OK AI_START_SELECT_RTSI1")
status = NI6259AI.niLib.pxi6259_set_ai_attribute(
aiConf, self.AI_START_SELECT,
self.AI_START_SELECT_RTSI1)
if (status == 0):
status = NI6259AI.niLib.pxi6259_set_ai_attribute(
aiConf, self.AI_START_POLARITY,
self.AI_START_POLARITY_RISING_EDGE)
if (status != 0):
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Cannot set external trigger')
raise mdsExceptions.TclFAILED_ESSENTIAL
if (trigMode == 'EXTERNAL_PFI1'):
status = NI6259AI.niLib.pxi6259_export_ai_signal(
aiConf, self.PXI6259_AI_START_TRIGGER,
self.PXI6259_RTSI1)
if (status != 0):
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Cannot route PFI1 signal to RTSI1')
raise mdsExceptions.TclFAILED_ESSENTIAL
else:
#print "AI_START_SELECT ", self.AI_START_SELECT
#print "aiConf ", aiConf
#print "AI_START_SELECT_PFI1 ", self.AI_START_SELECT_PFI1
#print "niLib ", NI6259AI.niLib
#print "AI_START_POLARITY ", self.AI_START_POLARITY
#print "AI_START_POLARITY_RISING_EDGE ", self.AI_START_POLARITY_RISING_EDGE
#print "acqMode ", acqMode
if (acqMode == 'TRANSIENT REC.'):
#status = NI6259AI.niLib.pxi6259_set_ai_attribute(aiConf, self.AI_START_SELECT, self.AI_START_SELECT_PULSE)
#if( status == 0 ):
status = NI6259AI.niLib.pxi6259_set_ai_attribute(
aiConf, self.AI_REFERENCE_SELECT,
self.AI_REFERENCE_SELECT_PULSE)
#if( status == 0 ):
# status = NI6259AI.niLib.pxi6259_set_ai_attribute(aiConf, self.AI_REFERENCE_POLARITY, self.AI_REFERENCE_POLARITY_RISING_EDGE)
if (status != 0):
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Cannot set external trigger')
raise mdsExceptions.TclFAILED_ESSENTIAL
except:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Invalid triger mode definition')
raise mdsExceptions.TclFAILED_ESSENTIAL
#trigger source
try:
if (trigMode == 'EXTERNAL_PFI1' or trigMode == 'EXTERNAL_RTSI1'):
trigSource = self.trig_source.data()
else:
trigSource = 0
print('PXI 6259 Trigger source: ', trigSource)
except:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Cannot resolve Trigger source')
raise mdsExceptions.TclFAILED_ESSENTIAL
#clock mode
try:
clockMode = self.clock_mode.data()
if (clockMode == 'INTERNAL'):
frequency = self.clock_freq.data()
if ((activeChan == 1 and frequency > 1250000) or
(activeChan > 1 and frequency > 1000000. / activeChan)):
print('PXI 6259 Frequency out of limits')
if (activeChan == 1):
frequency = 1250000.
else:
frequency = 1000000. / activeChan
self.clock_source.putData(frequency)
divisions = int(20000000. / frequency)
status = NI6259AI.niLib.pxi6259_set_ai_sample_clk(
aiConf, c_int(divisions), c_int(3),
self.AI_SAMPLE_SELECT_SI_TC,
self.AI_SAMPLE_POLARITY_RISING_EDGE)
if (status != 0):
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Cannot Set Sample Clock')
raise mdsExceptions.TclFAILED_ESSENTIAL
"""
if nSamples > 0:
clockSource = Range(Float64(0), Float64(nSamples * divisions/20000000.) , Float64(divisions/20000000.))
else:
clockSource = Range(Float64(0), Float64(3600), Float64(divisions/20000000.))
"""
clockSource = Range(None, None, Float64(divisions / 20000000.))
print('PXI 6259 CLOCK: ', clockSource)
self.clock_source.putData(clockSource)
else:
clockSource = self.clock_source.evaluate()
status = NI6259AI.niLib.pxi6259_set_ai_sample_clk(
aiConf, c_int(16), c_int(3), self.AI_SAMPLE_SELECT_PFI0,
self.AI_SAMPLE_POLARITY_RISING_EDGE)
if (status != 0):
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Cannot configure device clock')
raise mdsExceptions.TclFAILED_ESSENTIAL
status = NI6259AI.niLib.pxi6259_set_ai_convert_clk(
aiConf, c_int(20), c_int(3), self.AI_CONVERT_SELECT_SI2TC,
self.AI_CONVERT_POLARITY_RISING_EDGE)
if (status != 0):
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Cannot Set Convert Clock')
raise mdsExceptions.TclFAILED_ESSENTIAL
except:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Invalid clock definition')
raise mdsExceptions.TclFAILED_ESSENTIAL
#Time management
if acqMode == 'TRANSIENT REC.':
try:
useTime = self.use_time.data()
except:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Cannot resolve time or samples management')
raise mdsExceptions.TclFAILED_ESSENTIAL
if useTime == 'YES':
try:
startTime = self.start_time.data()
endTime = self.end_time.data()
print('PXI 6259 startTime = ', startTime)
print('PXI 6259 endTime = ', endTime)
print('PXI 6259 trigSource = ', trigSource)
except:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Cannot Read Start or End time')
raise mdsExceptions.TclFAILED_ESSENTIAL
startIdx = Data.execute(
'x_to_i($1, $2)',
Dimension(Window(0, None, trigSource), clockSource),
startTime)
endIdx = Data.execute(
'x_to_i($1, $2)',
Dimension(Window(0, None, trigSource), clockSource),
endTime)
"""
if endTime > 0:
endIdx = Data.execute('x_to_i($1, $2)', Dimension(Window(0, None, trigSource), clockSource), endTime + trigSource)
else:
endIdx = -Data.execute('x_to_i($1,$2)', Dimension(Window(0, None, trigSource + endTime), clockSource), trigSource)
print 'endIdx = ', Int32(int(endIdx))
self.end_idx.putData(Int32(int(endIdx)))
if startTime > 0:
startIdx = Data.execute('x_to_i($1, $2)', Dimension(Window(0, None, trigSource), clockSource), startTime + trigSource)
else:
startIdx = -Data.execute('x_to_i($1,$2)', Dimension(Window(0, None, trigSource + startTime), clockSource), trigSource)
"""
print('PXI 6259 startIdx = ', Int32(int(startIdx + 0.5)))
self.start_idx.putData(Int32(int(startIdx + 0.5)))
print('PXI 6259 endIdx = ', Int32(int(endIdx + 0.5)))
self.end_idx.putData(Int32(int(endIdx + 0.5)))
#self.prts.putData(Int32(int(preTrigger)))
#self.num_samples.putData(Int32(int(postTrigger)))
else:
endIdx = self.end_idx.data()
startIdx = self.start_idx.data()
"""
postTrigger = nSamples;
preTrigger = 0
try:
preTrigger = self.prts.data()
except:
preTrigger = 0
nSamples = postTrigger + preTrigger
"""
nSamples = endIdx - startIdx + 1
postTrigger = nSamples + startIdx
#preTrigger = nSamples - endIdx
if startIdx >= 0:
status = NI6259AI.niLib.pxi6259_set_ai_number_of_samples(
aiConf, c_int(startIdx + nSamples), 0, 0)
else:
if trigSource > startTime:
print('PXI 6259 Acquire only post trigger')
nSamples = postTrigger
startIdx = 0
self.start_idx.putData(Int32(int(0)))
self.start_time.putData(Float32(trigSource))
status = NI6259AI.niLib.pxi6259_set_ai_number_of_samples(
aiConf, c_int(nSamples), 0, 0)
"""
nSamples = endIdx - startIdx + 1
postTrigger = nSamples + startIdx
preTrigger = nSamples - endIdx
"""
print('PXI 6259 nSamples = ', Int32(int(nSamples)))
self.seg_length.putData(Int32(int(nSamples)))
# status = NI6259AI.niLib.pxi6259_set_ai_number_of_samples(aiConf, c_int(postTrigger), c_int(preTrigger), 0)
else: #Continuous Acquisition
nSamples = -1
#if nSamples > 0:
# status = NI6259AI.niLib.pxi6259_set_ai_number_of_samples(aiConf, c_int(nSamples), 0, 0)
if (status != 0):
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Cannot Set Number of Samples')
raise mdsExceptions.TclFAILED_ESSENTIAL
status = NI6259AI.niLib.pxi6259_load_ai_conf(c_int(self.fd), aiConf)
if (status != 0):
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Cannot load configuration')
raise mdsExceptions.TclFAILED_ESSENTIAL
"""
if acqMode == 'TRANSIENT REC.':
status = niLib.pxi6259_start_ai(c_int(self.fd))
#status = 0
if(status != 0):
Data.execute('DevLogErr($1,$2)', self.device.getNid(), 'Cannot Start Acquisition ')
return
"""
self.saveInfo()
print("===============================================")
return
def init(self):
self.debugPrint('================= BMC2835 Init ===============')
# Module in acquisition check
if self.restoreInfo() == self.DEV_IS_OPEN:
try:
self.restoreWorker()
if self.worker.isAlive():
print('stop Store')
self.stop_store()
self.restoreInfo()
except:
pass
# Channel configuration
activeChan = 0
for chan in range(0, 4):
# Empy the node which will contain the segmented data
getattr(self, 'channel_%d_data_raw' % (chan + 1)).deleteData()
getattr(self,
'channel_%d_data_raw' % (chan + 1)).setCompressOnPut(False)
getattr(self, 'channel_%d_res_raw' % (chan + 1)).deleteData()
getattr(self,
'channel_%d_res_raw' % (chan + 1)).setCompressOnPut(False)
try:
data = Data.compile(
"$1 * $2 + $3",
getattr(self, 'channel_%d_data_raw' % (chan + 1)),
getattr(self, 'channel_%d_gain' % (chan + 1)),
getattr(self, 'channel_%d_offset' % (chan + 1)))
data.setUnits("Volts")
getattr(self, 'channel_%d_data' % (chan + 1)).putData(data)
except Exception as e:
self.debugPrint(estr(e))
Data.execute(
'DevLogErr($1,$2)', self.getNid(),
'Invalid Configuration for channel ' + str(chan + 1))
raise DevBAD_PARAMETER
# endfor
"""
try:
nSamples = self.num_samples.data()
except:
nSamples = -1
"""
# Acquisition management
try:
acqMode = self.acq_mode.data()
except:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Cannot resolve acquisition mode management')
raise DevBAD_PARAMETER
# trigger mode
try:
trigMode = self.trig_mode.data()
self.debugPrint('BCM2835 Trigger mode: ', trigMode)
if (trigMode == 'EXTERNAL'):
if (acqMode == 'TRANSIENT REC.'):
print("External Trigger Transient recorder")
else:
print("External Trigger Continuous recorder")
else:
if (acqMode == 'TRANSIENT REC.'):
print("Internal Trigger Transient recorder")
else:
print("Internal Trigger Continuous recorder")
except:
traceback.print_exc(file=sys.stdout)
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Invalid triger mode definition')
raise DevBAD_PARAMETER
# trigger source
try:
if (trigMode == 'EXTERNAL'):
trigSource = self.trig_source.data()
else:
try:
trigSource = self.trig_source.data()
except:
trigSource = 0
self.debugPrint('BCM2835 Trigger source: ', trigSource)
except:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Cannot resolve Trigger source')
raise DevBAD_PARAMETER
# clock mode
try:
clockMode = self.clock_mode.data()
if (clockMode == 'INTERNAL'):
frequency = self.clock_freq.data()
if (frequency > 10000 or frequency <= 0):
self.debugPrint('BCM2835 Frequency out of limits')
frequency = 1000.
self.clock_source.putData(frequency)
clockSource = Range(None, None, Float64(1. / frequency))
self.debugPrint('BCM2835 CLOCK: ', clockSource)
self.clock_source.putData(clockSource)
else:
clockSource = self.clock_source.evaluate()
print("External clock")
except:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Invalid clock definition')
raise DevBAD_PARAMETER
# Time management
if acqMode == 'TRANSIENT REC.':
try:
useTime = self.use_time.data()
except:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Cannot resolve time or samples management')
raise DevBAD_PARAMETER
if useTime == 'YES':
try:
startTime = self.start_time.data()
endTime = self.end_time.data()
self.debugPrint('BCM2835 startTime = ', startTime)
self.debugPrint('BCM2835 endTime = ', endTime)
self.debugPrint('BCM2835 trigSource = ', trigSource)
except:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Cannot Read Start or End time')
raise DevBAD_PARAMETER
startIdx = Data.execute(
'x_to_i($1, $2)',
Dimension(Window(0, None, trigSource), clockSource),
startTime)
endIdx = Data.execute(
'x_to_i($1, $2)',
Dimension(Window(0, None, trigSource), clockSource),
endTime)
self.debugPrint('BCM2835 startIdx = ',
Int32(int(startIdx + 0.5)))
self.start_idx.putData(Int32(int(startIdx + 0.5)))
self.debugPrint('BCM2835 endIdx = ',
Int32(int(endIdx + 0.5)))
self.end_idx.putData(Int32(int(endIdx + 0.5)))
# self.prts.putData(Int32(int(preTrigger)))
# self.num_samples.putData(Int32(int(postTrigger)))
else:
endIdx = self.end_idx.data()
startIdx = self.start_idx.data()
nSamples = endIdx - startIdx + 1
postTrigger = nSamples + startIdx
if startIdx >= 0:
self.debugPrint('BCM2835 Acquire pre and post trigger')
else:
if trigSource > startTime:
self.debugPrint('BCM2835 Acquire only post trigger')
nSamples = postTrigger
startIdx = 0
self.start_idx.putData(Int32(int(0)))
self.start_time.putData(Float32(trigSource))
self.debugPrint('BCM2835 nSamples = ', Int32(int(nSamples)))
else: # Continuous Acquisition
nSamples = -1
self.saveInfo()
self.debugPrint("===============================================")
return 1
def init(self):
try:
self.initializeInfo()
except:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Cannot open FAU device')
raise mdsExceptions.TclFAILED_ESSENTIAL
self.saveInfo()
#try:
# pteMask = self.pte_mask.data();
#except:
# Data.execute('DevLogErr($1,$2)', self.getNid(), 'Read FAU pulse train mask error. Set to 0')
# pteMask = 0
try:
pteFreqFast = self.pte_frq_fast.data()
except:
Data.execute(
'DevLogErr($1,$2)', self.getNid(),
'Read FAU pulse train fast frequency error. Set to 50kHz')
pteFreqFast = 50000
pteFastCount = int(self.TICK_40MHz / pteFreqFast + 100)
try:
pteFreqSlow = self.pte_frq_slow.data()
except:
Data.execute(
'DevLogErr($1,$2)', self.getNid(),
'Read FAU pulse train slow frequency error. Set to 50Hz')
pteFreqSlow = 50
pteSlowCount = int(self.TICK_40MHz / pteFreqSlow + 100)
try:
trigMode = self.trig_mode.data()
print("Trigger Node = ", trigMode)
except Exception as ex:
Data.execute(
'DevLogErr($1,$2)', self.getNid(),
'Read FAU trigger mode error. Set to INTERNAL' + str(ex))
trigMode = 'INTERNAL'
self.trig_mode.putData(trigMode)
try:
tsmpFreq = self.tsmp_freq.data()
tickFreqCode = self.tsmpDict[tsmpFreq]
except:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Read FAU time stamp frequency error. Set to 40MHz')
tsmpFreq = 40000000
tickFreqCode = 0
self.tsmp_freq.putData(Int32(tsmpFreq))
try:
trigSource = self.trig_source.data()
except:
if (trigMode == 'EXTERNAL'):
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Cannot resolve Trigger source.')
raise mdsExceptions.TclFAILED_ESSENTIAL
else:
trigSource = 0.
self.trig_source.putData(Float32(trigSource))
print("Trigger Source = ", trigSource)
bit = 0
pteEnaMask = long(0)
pteSlowFastMask = long(0)
for mod in range(0, 8):
for ch in range(0, 8):
pteModeCode = self.TPEModeDict[getattr(
self,
'module_%d_channel_%d_pte_mode' % (mod + 1, ch)).data()]
pteEnaMask = pteEnaMask | ((pteModeCode & long(1) == 1) << bit)
pteSlowFastMask = pteSlowFastMask | (
(pteModeCode & long(2) == 2) << bit)
bit = bit + 1
print('pteSlowFastMask ', pteSlowFastMask)
status = CRIO_FAU.niInterfaceLib.setFauAcqParam(
self.session, c_uint64(pteEnaMask), c_uint64(pteSlowFastMask),
c_uint(pteSlowCount), c_uint(pteFastCount), c_short(tickFreqCode))
if status < 0:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'FAU acquisition device initialization error.')
return 0
status = CRIO_FAU.niInterfaceLib.startFauFpga(self.session)
if status < 0:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'FAU start FPGA error.')
return 0
acqState = c_short()
CRIO_FAU.niInterfaceLib.getFauAcqState(self.session, byref(acqState))
print("Acquisition State ", acqState.value)
return 1
def load_calib(self):
from openpyxl import load_workbook
gratingsNodeList = [
['gratings_grating_%02d_groove',
'float'], # <node>, <type>, <values>
['gratings_grating_%02d_blaze', 'text'],
['gratings_grating_%02d_model', 'text'],
['gratings_grating_%02d_offset', 'int'],
['gratings_grating_%02d_adjust', 'int'],
['gratings_grating_%02d_focal', 'float'],
['gratings_grating_%02d_inclusion', 'float'],
['gratings_grating_%02d_detector', 'float'],
['gratings_grating_%02d_focal_pos', 'float'],
['gratings_grating_%02d_dispersion', 'signal']
] # <node>, <signal>, <x values, y values>
try:
print("Load Calibration File ", self.calibration_file_path.data())
spectroCalibFile = self.calibration_file_path.data()
wb = load_workbook(spectroCalibFile, data_only=True)
except Exception as e:
Data.execute(
'DevLogErr($1,$2)', self.getNid(),
'Cannot load geometry calibration file %s %s' %
(spectroCalibFile, str(e)))
raise mdsExceptions.TclFAILED_ESSENTIAL
try:
param = 'INFO'
sheet = wb['INFO']
cal_geometry_date = str(sheet['C1'].value)
cal_geometry_comment = str(sheet['C2'].value)
cal_dispersion_fit_points = int(sheet['C3'].value)
cal_intensity_date = str(sheet['C4'].value)
cal_intensity_comment = str(sheet['C5'].value)
cal_intensity_degree = int(sheet['C6'].value)
cal_intensity_type = str(sheet['C7'].value).upper()
cal_gratings_date = str(sheet['C8'].value)
cal_gratings_comment = str(sheet['C9'].value)
param = 'GRATINGS'
sheet = wb['GRATINGS']
col = sheet['B']
geoove_arr = [float(c.value) for c in col[1:len(col):1]]
gratingsNodeList[0].append(geoove_arr)
col = sheet['C']
blaze_arr = [str(c.value) for c in col[1:len(col):1]]
gratingsNodeList[1].append(blaze_arr)
col = sheet['D']
model_arr = [str(c.value) for c in col[1:len(col):1]]
gratingsNodeList[2].append(model_arr)
col = sheet['E']
offset_arr = [int(c.value) for c in col[1:len(col):1]]
gratingsNodeList[3].append(offset_arr)
col = sheet['F']
adjust_arr = [int(c.value) for c in col[1:len(col):1]]
gratingsNodeList[4].append(adjust_arr)
col = sheet['G']
focal_arr = [float(c.value) for c in col[1:len(col):1]]
gratingsNodeList[5].append(focal_arr)
col = sheet['H']
inclusion_arr = [float(c.value) for c in col[1:len(col):1]]
gratingsNodeList[6].append(inclusion_arr)
col = sheet['I']
detector_arr = [float(c.value) for c in col[1:len(col):1]]
gratingsNodeList[7].append(detector_arr)
col = sheet['J']
flocal_pos_arr = [float(c.value) for c in col[1:len(col):1]]
gratingsNodeList[8].append(flocal_pos_arr)
param = 'FWHM'
sheet = wb['FWHM']
col = sheet['E']
fwhm_arr = [c.value for c in col[1:len(col):1]]
param = 'OFFSET'
sheet = wb['OFFSET']
col = sheet['E']
offset_arr = [c.value for c in col[1:len(col):1]]
param = 'DISPERSION'
sheet = wb['DISPERSION']
matrix = sheet['C2':chr(ord('C') + cal_dispersion_fit_points - 1) +
'7']
grating_disp_arr = [
c.value
for c in np.asarray(matrix).reshape(cal_dispersion_fit_points *
2 * 3)
]
gratingsNodeList[9].append(
Float32(
np.array(grating_disp_arr, 'float32').reshape(
[2 * 3, cal_dispersion_fit_points])))
param = 'INTENSITY'
sheet = wb['INTENSITY']
matrix = sheet['E2':chr(ord('E') + cal_intensity_degree) + '433']
intensity_coeff_arr = [
c.value
for c in np.asarray(matrix).reshape(self.ROI_NUM *
self.GRATING_NUM *
self.SLIT_NUM *
self.WIDTH_NUM *
(cal_intensity_degree + 1))
]
wb.close()
except Exception as e:
Data.execute(
'DevLogErr($1,$2)', self.getNid(),
'Cannot read or invalid format on sheet %s geometry calibration file %s'
% (param, str(e)))
raise mdsExceptions.TclFAILED_ESSENTIAL
try:
self.calibration_geometry_comment.putData(cal_geometry_comment)
except Exception as e:
del cal_geometry_comment
Data.execute(
'DevLogErr($1,$2)', self.getNid(),
'Error writing geometry calibration comment field ' + str(e))
raise mdsExceptions.TclFAILED_ESSENTIAL
try:
self.calibration_geometry_date.putData(cal_geometry_date)
except Exception as e:
Data.execute(
'DevLogErr($1,$2)', self.getNid(),
'Error writing geometry calibration date field ' + str(e))
raise mdsExceptions.TclFAILED_ESSENTIAL
try:
self.calibration_intensity_date.putData(cal_intensity_date)
except Exception as e:
Data.execute(
'DevLogErr($1,$2)', self.getNid(),
'Error writing intensity calibration date field ' + str(e))
raise mdsExceptions.TclFAILED_ESSENTIAL
try:
self.calibration_intensity_comment.putData(cal_intensity_comment)
except Exception as e:
Data.execute(
'DevLogErr($1,$2)', self.getNid(),
'Error writing intensity calibration comment field ' + str(e))
raise mdsExceptions.TclFAILED_ESSENTIAL
try:
self.intens_cal.putData(cal_intensity_type)
except Exception as e:
Data.execute(
'DevLogErr($1,$2)', self.getNid(),
'Error writing intensity calibration type field ' + str(e))
raise mdsExceptions.TclFAILED_ESSENTIAL
try:
data = Float32(
np.array(fwhm_arr, 'float32').reshape([
self.WIDTH_NUM, self.SLIT_NUM, self.GRATING_NUM,
self.ROI_NUM
]))
self.calibration_geometry_fwhm.putData(data)
except Exception as e:
Data.execute(
'DevLogErr($1,$2)', self.getNid(),
'Error writing geometry calibration fwhm field ' + str(e))
raise mdsExceptions.TclFAILED_ESSENTIAL
try:
data = Float32(
np.array(offset_arr, 'float32').reshape([
self.WIDTH_NUM, self.SLIT_NUM, self.GRATING_NUM,
self.ROI_NUM
]))
self.calibration_geometry_offset.putData(data)
except Exception as e:
Data.execute(
'DevLogErr($1,$2)', self.getNid(),
'Error writing geometry calibration offset field ' + str(e))
raise mdsExceptions.TclFAILED_ESSENTIAL
try:
data = Float32(
np.array(grating_disp_arr,
'float32').reshape([6, cal_dispersion_fit_points]))
self.calibration_geometry_grating_disp.putData(data)
except Exception as e:
Data.execute(
'DevLogErr($1,$2)', self.getNid(),
'Error writing geometry calibration dispersion field ' +
str(e))
raise mdsExceptions.TclFAILED_ESSENTIAL
try:
data = Float32(
np.array(intensity_coeff_arr, 'float32').reshape([
self.WIDTH_NUM, self.SLIT_NUM, self.GRATING_NUM,
self.ROI_NUM, (cal_intensity_degree + 1)
]))
self.calibration_intensity_coeff.putData(data)
except Exception as e:
Data.execute(
'DevLogErr($1,$2)', self.getNid(),
'Error writing geometry calibration offset field ' + str(e))
raise mdsExceptions.TclFAILED_ESSENTIAL
try:
for gr_val in gratingsNodeList:
for gr in range(0, 3):
#print gr_val[0]%(gr+1), gr_val[1], gr_val[2]
if gr_val[1] == 'text':
getattr(self,
gr_val[0] % (gr + 1)).putData(gr_val[2][gr])
elif gr_val[1] == 'int':
getattr(self, gr_val[0] % (gr + 1)).putData(
int(gr_val[2][gr]))
elif gr_val[1] == 'float':
getattr(self, gr_val[0] % (gr + 1)).putData(
float(gr_val[2][gr]))
elif gr_val[1] == 'signal':
getattr(self, gr_val[0] % (gr + 1)).putData(
Signal(gr_val[2][1 + (gr * 2)], None,
gr_val[2][gr * 2]))
except Exception as e:
Data.execute(
'DevLogErr($1,$2)', self.getNid(),
'Error writing grating calibration %s field %s' %
(gr_val[0] % (gr + 1), str(e)))
raise mdsExceptions.TclFAILED_ESSENTIAL
return 1
def init(self):
try:
self.initializeInfo()
except:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Cannot open FAU device')
raise mdsExceptions.TclFAILED_ESSENTIAL
self.saveInfo()
try:
pteMask = self.pte_mask.data()
except:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Read FAU pulse train mask error. Set to 0')
pteMask = 0
try:
pteFreq = self.pte_freq.data()
except:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Read FAU pulse train frequency error. Set to 50KHz')
pteMask = 50000
try:
trigMode = self.trig_mode.data()
print("Trigger Node = ", trigMode)
except:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Read FAU trigger mode error. Set to INTERNAL')
trigMode = 'INTERNAL'
self.trig_mode.putData(trigMode)
try:
tsmpFreq = self.tsmp_freq.data()
tickFreqCode = self.tsmpDict[tsmpFreq]
except:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Read FAU time stamp frequency error. Set to 40MHz')
tsmpFreq = 40000000
tickFreqCode = 0
self.tsmp_freq.putData(Int32(tsmpFreq))
try:
trigSource = self.trig_source.data()
except:
if (trigMode == 'EXTERNAL'):
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Cannot resolve Trigger source.')
raise mdsExceptions.TclFAILED_ESSENTIAL
else:
trigSource = 0.
self.trig_source.putData(Float32(trigSource))
print("Trigger Source = ", trigSource)
status = CRIO_FAU.niInterfaceLib.setFauAcqParam(
self.session, c_short(pteMask), c_int(pteFreq),
c_short(tickFreqCode))
if status < 0:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'FAU acquisition device initialization error.')
raise mdsExceptions.DevCANNOT_LOAD_SETTINGS
status = CRIO_FAU.niInterfaceLib.startFauFpga(self.session)
if status < 0:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'FAU start FPGA error.')
raise mdsExceptions.DevCOMM_ERROR
def run(self):
nid = self.device.getNid()
chanModes = NI6259EV.ni6259chanModes[nid]
chanEvents = NI6259EV.ni6259chanEvents[nid]
chanPreTimes = NI6259EV.ni6259chanPreTimes[nid]
chanPostTimes = NI6259EV.ni6259chanPostTimes[nid]
chanFd = []
chanNid = []
f1Div = self.device.freq1_div.data()
f2Div = self.device.freq2_div.data()
baseFreq = self.device.clock_freq.data()
baseStart = self.device.clock_start.data()
coeff_array = c_float * 4
coeff = coeff_array()
maxDelay = self.device.history_len.data()
# NI6259AI.niInterfaceLib.getStopAcqFlag(byref(self.stopAcq));
numChans = len(self.chanMap)
isBurst_c = (c_int * numChans)()
f1Divs_c = (c_int * numChans)()
f2Divs_c = (c_int * numChans)()
preTimes_c = (c_double * numChans)()
postTimes_c = (c_double * numChans)()
eventNames_c = (c_char_p * numChans)()
for chan in range(numChans):
# self.device.debugPrint 'CHANNEL', self.chanMap[chan]+1
# self.device.debugPrint '/dev/pxi6259.'+str(boardId)+'.ai.'+str(self.hwChanMap[self.chanMap[chan]])
if chanModes[chan] == 'CONTINUOUS(FREQ1)':
isBurst_c[chan] = 0
f1Divs_c[chan] = f1Div
f2Divs_c[chan] = f1Div
eventNames_c[chan] = c_char_p('')
elif chanModes[chan] == 'CONTINUOUS(FREQ2)':
isBurst_c[chan] = 0
f1Divs_c[chan] = f2Div
f2Divs_c[chan] = f2Div
eventNames_c[chan] = c_char_p('')
elif chanModes[chan] == 'BURST(FREQ1)':
isBurst_c[chan] = 1
f1Divs_c[chan] = f1Div
f2Divs_c[chan] = f1Div
eventNames_c[chan] = c_char_p(chanEvents[chan])
elif chanModes[chan] == 'BURST(FREQ2)':
isBurst_c[chan] = 1
f1Divs_c[chan] = f2Div
f2Divs_c[chan] = f2Div
eventNames_c[chan] = c_char_p(chanEvents[chan])
elif chanModes[chan] == 'DUAL SPEED':
isBurst_c[chan] = 0
f1Divs_c[chan] = f1Div
f2Divs_c[chan] = f2Div
eventNames_c[chan] = c_char_p(chanEvents[chan])
else:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Invalid Mode for channel ' + str(chan + 1))
raise DevBAD_PARAMETER
preTimes_c[chan] = chanPreTimes[chan]
postTimes_c[chan] = chanPostTimes[chan]
try:
boardId = getattr(self.device, 'board_id').data()
print(
'APRO', '/dev/pxi6259.' + str(boardId) + '.ai.' +
str(self.hwChanMap[self.chanMap[chan]]))
currFd = os.open(
'/dev/pxi6259.' + str(boardId) + '.ai.' +
str(self.hwChanMap[self.chanMap[chan]]),
os.O_RDWR | os.O_NONBLOCK)
chanFd.append(currFd)
print('APERTO')
except Exception as e:
self.device.debugPrint(e)
Data.execute(
'DevLogErr($1,$2)', self.device.getNid(),
'Cannot open Channel ' + str(self.chanMap[chan]))
self.error = self.ACQ_ERROR
return
chanNid.append(
getattr(self.device, 'channel_%d_raw' %
(self.chanMap[chan] + 1)).getNid())
self.device.debugPrint(
'chanFd ' + 'channel_%d_raw' % (self.chanMap[chan] + 1),
chanFd[chan])
gain = getattr(self.device, 'channel_%d_range' %
(self.chanMap[chan] + 1)).data()
gain_code = self.device.gainDict[gain]
# time.sleep(0.600)
n_coeff = c_int(0)
status = NI6259EV.niInterfaceLib.pxi6259_getCalibrationParams(
currFd, gain_code, coeff, byref(n_coeff))
if (status < 0):
errno = NI6259EV.niInterfaceLib.getErrno()
msg = 'Error (%d) %s' % (errno, os.strerror(errno))
self.device.debugPrint(msg)
Data.execute(
'DevLogErr($1,$2)', self.device.getNid(),
'Cannot read calibration values for Channel %d. Default value assumed ( offset= 0.0, gain = range/65536'
% (self.chanMap[chan]))
gainValue = self.device.gainValueDict[gain] * 2.
coeff[0] = coeff[2] = coeff[3] = 0
coeff[1] = c_float(gainValue / 65536.)
print('SCRIVO CALIBRAZIONE', coeff)
getattr(self.device,
'channel_%d_calib' % (self.chanMap[chan] + 1)).putData(
Float32(coeff))
print('SCRITTO')
bufSize = self.device.buf_size.data()
segmentSize = self.device.seg_length.data()
if (bufSize > segmentSize):
segmentSize = bufSize
else:
c = segmentSize / bufSize
if (segmentSize % bufSize > 0):
c = c + 1
segmentSize = c * bufSize
status = NI6259EV.niLib.pxi6259_start_ai(c_int(self.fd))
if (status != 0):
Data.execute('DevLogErr($1,$2)', self.device.getNid(),
'Cannot Start Acquisition ')
self.error = self.ACQ_ERROR
return
saveList = c_void_p(0)
NI6259EV.niInterfaceLib.startSaveEV(byref(saveList))
#count = 0
chanNid_c = (c_int * len(chanNid))(*chanNid)
chanFd_c = (c_int * len(chanFd))(*chanFd)
while not self.stopReq:
status = NI6259EV.niInterfaceLib.pxi6259EV_readAndSaveAllChannels(
c_int(numChans), chanFd_c, isBurst_c, f1Divs_c, f2Divs_c,
c_double(maxDelay), c_double(baseFreq), preTimes_c,
postTimes_c, c_double(baseStart), c_int(bufSize),
c_int(segmentSize), eventNames_c, chanNid_c, self.treePtr,
saveList, self.stopAcq)
if status < 1:
return 0
status = NI6259EV.niLib.pxi6259_stop_ai(c_int(self.fd))
for chan in range(len(self.chanMap)):
os.close(chanFd[chan])
self.device.debugPrint('ASYNCH WORKER TERMINATED')
# NI6259EV.niInterfaceLib.stopSaveEV(saveList)
# NI6259EV.niInterfaceLib.freeStopAcqFlag(self.stopAcq)
self.device.closeInfo()
return
def start_store(self):
try:
self.board_id.data()
except:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Invalid Board ID specification')
raise mdsExceptions.TclFAILED_ESSENTIAL
vmeAddress = 0
try:
clock = self.clock_source.evaluate()
dt = clock.getDelta().data()
except:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Error evaluating clock source')
raise mdsExceptions.TclFAILED_ESSENTIAL
try:
trigTime = self.trig_source.data()
except:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Error evaluating trigger source')
raise mdsExceptions.TclFAILED_ESSENTIAL
try:
startIdx = self.start_idx.data()
endIdx = self.end_idx.data()
except:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Error evaluating start or end idx')
raise mdsExceptions.TclFAILED_ESSENTIAL
try:
pts = self.pts.data()
except:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Error evaluating Post Trigger Samples')
raise mdsExceptions.TclFAILED_ESSENTIAL
#Compute Segment Size
try:
nSegments = self.num_segments.data()
segmentSamples = 1048576 / nSegments
except:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Error reading max number of segments')
raise mdsExceptions.TclFAILED_ESSENTIAL
# Get Active channels
chanMask = c_int(0)
CAENDT5720.caenLib.CAENVME_ReadCycle(self.handle,
c_int(vmeAddress + 0x8120),
byref(chanMask),
c_int(self.cvA32_S_DATA),
c_int(self.cvD32))
nActChans = 0
chanMask = chanMask.value
numChannels = self.num_channels.data()
for chan in range(0, numChannels):
if (chanMask & (1 << chan)) != 0:
nActChans = nActChans + 1
if nActChans == 0:
print('No active groups')
return
segmentSize = 16 + 2 * segmentSamples * nActChans
acqMode = self.acq_mode.data()
for chan in range(0, numChannels):
if (chanMask & (1 << chan)) != 0:
try:
offset = getattr(self,
'channel_%d_offset' % (chan + 1)).data()
except:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Error reading channel offset')
raise mdsExceptions.TclFAILED_ESSENTIAL
if acqMode == 'CONTINUOUS WITH COUNTER':
useCounter = True
data = Data.compile(
"2*($1 - 2048)/4096.+$2",
TreePath(
getattr(self, 'channel_%d_seg_raw' %
(chan + 1)).getFullPath()), offset)
else:
useCounter = False
startTime = startIdx * dt
endTime = (endIdx - 1) * dt
segRawPath = TreePath(
getattr(self, 'channel_%d_seg_raw' %
(chan + 1)).getFullPath())
trigPath = TreePath(self.trig_source.getFullPath())
data = Data.compile(
"BUILD_SIGNAL(2*($VALUE - 2048)/4096.+$1, DATA($2), MAKE_RANGE($3+$4, $3+$5, REPLICATE($6,0,SIZE($3))))",
Float32(offset), segRawPath, trigPath,
Float64(startTime), Float64(endTime), Float64(dt))
try:
getattr(self, 'channel_%d_data' % (chan + 1)).putData(data)
except:
Data.execute('DevLogErr($1,$2)', self.getNid(),
'Error Writing data')
raise mdsExceptions.TclFAILED_ESSENTIAL
#endfor chan in range(0,numChannels):
self.worker = self.AsynchStore()
self.worker.daemon = True
self.worker.stopReq = False
self.worker.configure(self.handle, startIdx, endIdx, pts, chanMask,
nActChans, dt, trigTime,
segmentSamples, segmentSize, chanMask,
self.getNid(), self, self.cv, self.readCv,
useCounter,
self.irq_events.data() + 1)
self.worker.start()
return
def load_config(self):
#print sys.version_info
from openpyxl import load_workbook
try:
configurationFile = self.config_file.data()
except Exception as e :
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Cannot read configuration file' + str(e) )
raise mdsExceptions.TclFAILED_ESSENTIAL
try:
print ('Loading data from excel configuration file [%s] ...'%(configurationFile), )
param='configurationFile'
wb = load_workbook(configurationFile, data_only=True)
sheet=wb['INFO']
config_date = str(sheet['C1'].value)
config_comment = str(sheet['C2'].value)
sheet=wb['CONFIG']
param = 'label_arr'
#Set column range for all read column. Diect access, with value fild, on the first col value dosen't work
col=sheet['B2:B%d'%(self.PROBES_NUM+1)]
col=sheet['B']
label_arr = [str( c.value if c != None else "") for c in col[1:len(col):1]]
param = 'front_end_arr'
col=sheet['C']
front_end_arr = [str( c.value if c.value != None else "" ) for c in col[1:len(col):1]]
param = 'front_end_ch_arr'
col=sheet['D']
front_end_ch_arr = [str( c.value if c.value != None else "") for c in col[1:len(col):1]]
param = 'adc_slow_arr'
col=sheet['E']
adc_slow_arr = [str( c.value if c.value != None else "") for c in col[1:len(col):1]]
param = 'adc_slow_con_arr'
col=sheet['F']
adc_slow_con_arr = [str( c.value if c.value != None else "") for c in col[1:len(col):1]]
param = 'adc_fast_arr'
col=sheet['G']
adc_fast_arr = [str( c.value if c.value != None else "") for c in col[1:len(col):1]]
param = 'calib_RV_arr'
col=sheet['H']
calib_RV_arr = [float(c.value if c.value != None and (type(c.value) == long or type(c.value) == float) else -1) for c in col[1:len(col):1]]
calib_RV_str_arr = [str( c.value if c.value != None and (type(c.value) == long or type(c.value) == float) else "") for c in col[1:len(col):1]]
param = 'calib_RI_high_arr'
col=sheet['I']
calib_RI_high_arr = [float(c.value if c.value != None and (type(c.value) == long or type(c.value) == float) else -1) for c in col[1:len(col):1]]
calib_RI_high_str_arr = [str( c.value if c.value != None and (type(c.value) == long or type(c.value) == float) else "") for c in col[1:len(col):1]]
param = 'calib_RI_low_arr'
col=sheet['J']
calib_RI_low_arr = [float(c.value if c.value != None and (type(c.value) == long or type(c.value) == float) else -1) for c in col[1:len(col):1]]
calib_RI_low_str_arr = [str( c.value if c.value != None and (type(c.value) == long or type(c.value) == float) else "") for c in col[1:len(col):1]]
param = 'note_arr'
col=sheet['K']
note_arr = [str( c.value if c.value != None else "") for c in col[1:len(col):1]]
wb.close()
print (' data loaded')
except Exception as e :
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Cannot read or invalid probes param : [%s] configuration file : %s '%(param,str(e)) )
raise mdsExceptions.TclFAILED_ESSENTIAL
try:
self.comment.putData(config_comment)
except Exception as e :
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Error writing comment field ' + str(e) )
raise mdsExceptions.TclFAILED_ESSENTIAL
try:
self.config_date.putData(config_date)
except Exception as e :
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Error writing configuration date field ' + str(e) )
raise mdsExceptions.TclFAILED_ESSENTIAL
try:
field = 'label'
self.cfg_probes_label.putData(StringArray(label_arr))
field = 'front_end'
self.cfg_probes_front_end.putData(StringArray(front_end_arr))
field = 'front_end_ch'
self.cfg_probes_front_end_ch.putData(StringArray(front_end_ch_arr))
field = 'adc_slow'
self.cfg_probes_adc_slow.putData(StringArray(adc_slow_arr))
field = 'adc_slow_con'
self.cfg_probes_adc_slow_con.putData(StringArray(adc_slow_con_arr))
field = 'adc_fast'
self.cfg_probes_adc_fast.putData(StringArray(adc_fast_arr))
field = 'calib_RV'
self.cfg_probes_calib_rv.putData(StringArray(calib_RV_str_arr))
field = 'calib_RI_high'
self.cfg_probes_calib_ri_h.putData(StringArray(calib_RI_high_str_arr))
field = 'calib_RI_low'
self.cfg_probes_calib_ri_l.putData(StringArray(calib_RI_low_str_arr))
field = 'note'
self.cfg_probes_note.putData(StringArray(note_arr))
except Exception as e :
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Error writing param %s probes : %s '%(field, str(e)) )
raise mdsExceptions.TclFAILED_ESSENTIAL
# Set off oll channel of the ADC module fast and slow defined in the configuration.
# ADC Channel is set ON if it is used. Thi is done to not acquire not usefull signals
adcSet = []
for adc in adc_slow_arr :
adc = adc.strip()
if len(adc) == 0 :
continue
if not (adc in adcSet) :
adcSet.append(adc)
for i in range(1,33):
self.__setNodeState('\\%s.CHANNEL_%d'%(adc, i), False)
del adcSet
adcSet = []
for adc in adc_fast_arr :
adc = adc.strip()
if len(adc) == 0 :
continue
if not (adc in adcSet) :
adcSet.append(adc)
for i in range(1,17):
self.__setNodeState('\\%s.CHANNEL_%d'%(adc, i), False)
for i in range(0, self.PROBES_NUM):
if len( label_arr[i].strip() ) == 0 or label_arr[i].strip() == 'None' :
continue
print ('[%0.2d] Configuration for probe %s : '%(i+1, label_arr[i]),)
#print "Save probes %d %s"%(i+1, label_arr[i])
try:
getattr(self, 'probe_%02d_label'%(i+1)).putData(label_arr[i])
except Exception as e :
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Error writing label field on probe %d : %s '%(i+1 , str(e)) )
raise mdsExceptions.TclFAILED_ESSENTIAL
try:
getattr(self, 'probe_%02d_note'%(i+1)).putData(note_arr[i])
except Exception as e :
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Error writing note field on probe %d : %s '%(i+1 , str(e)) )
raise mdsExceptions.TclFAILED_ESSENTIAL
if len( front_end_arr[i].strip() ) == 0 or front_end_arr[i].strip() == 'None':
#print label_arr[i] + " probe reset data and set off"
getattr(self, 'probe_%02d'%(i+1)).setOn(False)
getattr(self, 'probe_%02d_front_end'%(i+1)).deleteData()
getattr(self, 'probe_%02d_front_end_ch'%(i+1)).deleteData()
getattr(self, 'probe_%02d_adc_slow'%(i+1)).deleteData()
getattr(self, 'probe_%02d_adc_slow_con'%(i+1)).deleteData()
getattr(self, 'probe_%02d_adc_fast'%(i+1)).deleteData()
getattr(self, 'probe_%02d_calib_rv'%(i+1)).deleteData()
getattr(self, 'probe_%02d_calib_ri_h'%(i+1)).deleteData()
getattr(self, 'probe_%02d_calib_ri_l'%(i+1)).deleteData()
getattr(self, 'probe_%02d_bias_source'%(i+1)).deleteData()
getattr(self, 'probe_%02d_bias'%(i+1)).deleteData()
getattr(self, 'probe_%02d_irange'%(i+1)).deleteData()
getattr(self, 'probe_%02d_data_sv'%(i+1)).deleteData()
getattr(self, 'probe_%02d_help_sv'%(i+1)).deleteData()
getattr(self, 'probe_%02d_data_si'%(i+1)).deleteData()
getattr(self, 'probe_%02d_help_si'%(i+1)).deleteData()
getattr(self, 'probe_%02d_data_fv'%(i+1)).deleteData()
getattr(self, 'probe_%02d_help_fv'%(i+1)).deleteData()
getattr(self, 'probe_%02d_data_fi'%(i+1)).deleteData()
getattr(self, 'probe_%02d_help_fi'%(i+1)).deleteData()
try :
self.__getattr__('\\%sSV'%(label_arr[i]) ).setOn(False)
self.__getattr__('\\%sSI'%(label_arr[i]) ).setOn(False)
self.__getattr__('\\%sFV'%(label_arr[i]) ).setOn(False)
self.__getattr__('\\%sFI'%(label_arr[i]) ).setOn(False)
except Exception :
print ('WARNING : The configuration excel file added the probe %s.\nThe updateSignalsProbes command MUST be execute'%(label_arr[i]) )
print ('[set OFF]')
continue
else :
print ('[set ON]')
getattr(self, 'probe_%02d'%(i+1)).setOn(True)
try:
getattr(self, 'probe_%02d_front_end'%(i+1)).putData(front_end_arr[i])
except Exception as e :
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Error writing front end field on probe %d : %s '%(i+1 , str(e)) )
raise mdsExceptions.TclFAILED_ESSENTIAL
try:
getattr(self, 'probe_%02d_front_end_ch'%(i+1)).putData(Int32(int(front_end_ch_arr[i])))
except Exception as e :
Data.execute('DevLogErr($1,$2)', self.getNid(), '---Error writing front end channel field on probe %d : %s '%(i+1 , str(e)) )
raise mdsExceptions.TclFAILED_ESSENTIAL
try:
getattr(self, 'probe_%02d_adc_slow'%(i+1)).putData(adc_slow_arr[i])
except Exception as e :
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Error writing adc slow field on probe %d : %s '%(i+1 , str(e)) )
raise mdsExceptions.TclFAILED_ESSENTIAL
try:
if adc_slow_con_arr[i] == "CON_0" or adc_slow_con_arr[i] == "CON_1" :
getattr(self, 'probe_%02d_adc_slow_con'%(i+1)).putData(adc_slow_con_arr[i])
else:
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Invalid value on adc slow connection field on probe %d, valid values CON_0, CON 1 '%(i+1) )
raise mdsExceptions.TclFAILED_ESSENTIAL
except Exception as e :
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Error writing adc slow connection field on probe %d : %s '%(i+1 , str(e)) )
raise mdsExceptions.TclFAILED_ESSENTIAL
try:
getattr(self, 'probe_%02d_adc_fast'%(i+1)).putData(adc_fast_arr[i])
except Exception as e :
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Error writing adc fast field on probe %d : %s '%(i+1 , str(e)) )
raise mdsExceptions.TclFAILED_ESSENTIAL
try:
getattr(self, 'probe_%02d_calib_rv'%(i+1)).putData(Float32(calib_RV_arr[i]))
except Exception as e :
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Error writing resistence voltage calibration field on probe %d : %s '%(i+1 , str(e)) )
raise mdsExceptions.TclFAILED_ESSENTIAL
try:
getattr(self, 'probe_%02d_calib_ri_h'%(i+1)).putData(Float32(calib_RI_high_arr[i]))
except Exception as e :
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Error writing high current resistence calibration field on probe %d : %s '%(i+1 , str(e)) )
raise mdsExceptions.TclFAILED_ESSENTIAL
try:
getattr(self, 'probe_%02d_calib_ri_l'%(i+1)).putData(Float32(calib_RI_low_arr[i]))
except Exception as e :
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Error writing low current resistence calibration field on probe %d : %s '%(i+1 , str(e)) )
raise mdsExceptions.TclFAILED_ESSENTIAL
try:
#Reset current link
node = self.__getattr__('\\%s.CH_%02d:SOURCE'%(front_end_arr[i], int( front_end_ch_arr[i])));
expr_val = Data.compile('build_path($)', node.getFullPath())
getattr(self, 'probe_%02d_bias_source'%(i+1)).putData( expr_val )
"""
node = self.__getattr__('\\%s.CH_%02d:BIAS'%(front_end_arr[i], int( front_end_ch_arr[i])));
expr_val = Data.compile('build_path($)', node.getFullPath())
getattr(self, 'probe_%02d_bias'%(i+1)).putData( expr_val )
"""
node = self.__getattr__('\\%s.CH_%02d:IRANGE'%(front_end_arr[i], int( front_end_ch_arr[i])));
expr_val = Data.compile('build_path($)', node.getFullPath())
irange_node = getattr(self, 'probe_%02d_irange'%(i+1))
irange_node.putData( expr_val )
calib_rv_node = getattr(self, 'probe_%02d_calib_rv'%(i+1))
calib_ri_high_node = getattr(self, 'probe_%02d_calib_ri_h'%(i+1))
calib_ri_low_node = getattr(self, 'probe_%02d_calib_ri_l'%(i+1))
if len( adc_slow_arr[i].strip() ) != 0 and adc_slow_arr[i].strip() != 'None' :
if adc_slow_con_arr[i] == "CON_0" :
adc_slow_i_node = self.__getattr__('\\%s.CHANNEL_%d:DATA'%(adc_slow_arr[i], int( front_end_ch_arr[i])) )
self.__setNodeState('\\%s.CHANNEL_%d'%(adc_slow_arr[i], int( front_end_ch_arr[i])), True)
adc_slow_v_node = self.__getattr__('\\%s.CHANNEL_%d:DATA'%(adc_slow_arr[i], int( front_end_ch_arr[i])+8 ))
self.__setNodeState('\\%s.CHANNEL_%d'%(adc_slow_arr[i], int( front_end_ch_arr[i])+8), True)
elif adc_slow_con_arr[i] == "CON_1" :
adc_slow_i_node = self.__getattr__('\\%s.CHANNEL_%d:DATA'%(adc_slow_arr[i], int( front_end_ch_arr[i])+16 ))
self.__setNodeState('\\%s.CHANNEL_%d'%(adc_slow_arr[i], int( front_end_ch_arr[i])+16), True)
adc_slow_v_node = self.__getattr__('\\%s.CHANNEL_%d:DATA'%(adc_slow_arr[i], int( front_end_ch_arr[i])+24 ))
self.__setNodeState('\\%s.CHANNEL_%d'%(adc_slow_arr[i], int( front_end_ch_arr[i])+24), True)
else:
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Error invalid slow adc commector for probe %d (%s)'%(i+1, label_arr[i]) )
raise mdsExceptions.TclFAILED_ESSENTIAL
expr_slow_v = Data.compile('build_path($) * build_path($)', calib_rv_node.getFullPath() , adc_slow_v_node.getFullPath())
expr_slow_i = Data.compile("(build_path($) == 'LOW' ? build_path($) : build_path($) ) * Build_path($)", irange_node.getFullPath() , calib_ri_low_node.getFullPath(), calib_ri_high_node.getFullPath() , adc_slow_i_node.getFullPath())
getattr(self, 'probe_%02d_data_sv'%(i+1)).putData(expr_slow_v);
getattr(self, 'probe_%02d_help_sv'%(i+1)).putData('%s slow acquisition voltage'%(label_arr[i]));
getattr(self, 'probe_%02d_data_si'%(i+1)).putData(expr_slow_i);
getattr(self, 'probe_%02d_help_si'%(i+1)).putData('%s slow acquisition current'%(label_arr[i]));
getattr(self, 'probe_%02d_data_sv'%(i+1)).setOn(True)
getattr(self, 'probe_%02d_data_si'%(i+1)).setOn(True)
print ('[slow adc %s %s]'%(adc_slow_arr[i], adc_slow_con_arr[i]),)
try :
self.__getattr__('\\%sSV'%(label_arr[i]) ).setOn(True)
self.__getattr__('\\%sSI'%(label_arr[i]) ).setOn(True)
except Exception :
print ('\nWARNING : The configuration excel file added the probe %s.\nThe updateSignalsProbes command MUST be execute'%(label_arr[i]) )
else :
print (' ')
getattr(self, 'probe_%02d_data_sv'%(i+1)).deleteData()
getattr(self, 'probe_%02d_data_sv'%(i+1)).setOn(False)
getattr(self, 'probe_%02d_data_si'%(i+1)).deleteData()
getattr(self, 'probe_%02d_data_si'%(i+1)).setOn(False)
try :
self.__getattr__('\\%sSV'%(label_arr[i]) ).setOn(False)
self.__getattr__('\\%sSI'%(label_arr[i]) ).setOn(False)
except Exception :
print ('\nWARNING : The configuration excel file added the probe %s.\nThe updateSignalsProbes command MUST be execute'%(label_arr[i]))
if len( adc_fast_arr[i].strip() ) != 0 and adc_fast_arr[i].strip() != 'None' :
getattr(self, 'probe_%02d_data_fv'%(i+1)).setOn(True);
getattr(self, 'probe_%02d_data_fi'%(i+1)).setOn(True);
adc_fast_i_node = self.__getattr__('\\%s.CHANNEL_%d:DATA'%(adc_fast_arr[i], int( front_end_ch_arr[i]) ))
self.__setNodeState('\\%s.CHANNEL_%d'%(adc_fast_arr[i], int( front_end_ch_arr[i])), True)
adc_fast_v_node = self.__getattr__('\\%s.CHANNEL_%d:DATA'%(adc_fast_arr[i], int( front_end_ch_arr[i])+8 ))
self.__setNodeState('\\%s.CHANNEL_%d'%(adc_fast_arr[i], int( front_end_ch_arr[i])+8), True)
expr_fast_v = Data.compile('build_path($) * build_path($)', calib_rv_node.getFullPath() , adc_fast_v_node.getFullPath())
expr_fast_i = Data.compile("(build_path($) == 'LOW' ? build_path($) : build_path($) ) * Build_path($)", irange_node.getFullPath() , calib_ri_low_node.getFullPath(), calib_ri_high_node.getFullPath() , adc_fast_i_node.getFullPath())
getattr(self, 'probe_%02d_data_fv'%(i+1)).putData(expr_fast_v);
getattr(self, 'probe_%02d_help_fv'%(i+1)).putData('%s fast acquisition voltage'%(label_arr[i]));
getattr(self, 'probe_%02d_data_fi'%(i+1)).putData(expr_fast_i);
getattr(self, 'probe_%02d_help_fi'%(i+1)).putData('%s fast acquisition current'%(label_arr[i]));
print ('[fast adc %s]'%(adc_fast_arr[i]))
try :
self.__getattr__('\\%sFV'%(label_arr[i]) ).setOn(True)
self.__getattr__('\\%sFI'%(label_arr[i]) ).setOn(True)
except Exception :
print ('\nWARNING : The configuration excel file added the probe %s.\nThe updateSignalsProbes command MUST be execute'%(label_arr[i]))
else :
print (' ')
getattr(self, 'probe_%02d_data_fv'%(i+1)).deleteData();
getattr(self, 'probe_%02d_data_fv'%(i+1)).setOn(False);
getattr(self, 'probe_%02d_data_fi'%(i+1)).deleteData();
getattr(self, 'probe_%02d_data_fi'%(i+1)).setOn(False);
try :
self.__getattr__('\\%sFV'%(label_arr[i]) ).setOn(False)
self.__getattr__('\\%sFI'%(label_arr[i]) ).setOn(False)
except Exception :
print ('WARNING : The configuration excel file added the probe %s.\nThe updateSignalsProbes command MUST be execute'%(label_arr[i]) )
except Exception as e:
traceback.print_exc()
Data.execute('DevLogErr($1,$2)', self.getNid(), 'Error setting link for probe %d (%s) to Front End %s ch %s : %s'%(i+1, label_arr[i], front_end_arr[i], front_end_ch_arr[i] ,str(e)))
raise mdsExceptions.TclFAILED_ESSENTIAL
return 1