def TIME(*arg):
def TimeToNs(v):
try: v = v.data()
except: pass
if v<=1E16: v = int(v*1000)*1000000
return v
if len(arg)==0:
pass
elif len(arg)==1:
if arg[0] is None:
EmptyData().setTdiVar('_time')
else:
TdiExecute('TreeOpen($,$)',('W7X',int(arg[0])))
TdiExecute("DATA(TIMING)").setTdiVar('_time')
elif len(arg)<=3:
arg = map(TimeToNs,arg)
if len(arg)==2:
t = [arg[0],arg[1],arg[0]]
elif len(arg)==3:
t = [arg[0],arg[1],arg[2]]
makeArray(t).setTdiVar('_time')
else:
raise Exception('Only upto 3 arguments allowed.')
try:
time = TdiExecute('PUBLIC("_time")')
except:
print("cleared")
return
print('from %s upto %s, t=0 @ %s' % tuple(base.TimeArray(time.data()).utc))
return time
def TIME(*arg):
def TimeToNs(v):
try:
v = v.data()
except:
pass
if v <= 1E16: v = int(v * 1000) * 1000000
return v
if len(arg) == 0:
pass
elif len(arg) == 1:
if arg[0] is None:
EmptyData().setTdiVar('_time')
else:
TdiExecute('TreeOpen($,$)', ('W7X', int(arg[0])))
TdiExecute("DATA(TIMING)").setTdiVar('_time')
elif len(arg) <= 3:
arg = map(TimeToNs, arg)
if len(arg) == 2:
t = [arg[0], arg[1], arg[0]]
elif len(arg) == 3:
t = [arg[0], arg[1], arg[2]]
makeArray(t).setTdiVar('_time')
else:
raise Exception('Only upto 3 arguments allowed.')
try:
time = TdiExecute('PUBLIC("_time")')
except:
print("cleared")
return
print('from %s upto %s, t=0 @ %s' % tuple(base.TimeArray(time.data()).utc))
return time
def getVins(self, UUT):
vins = UUT.uut.acq2sh('get.vin 1:32')
vins = vins[0]
vins = vins[:-1]
return makeArray(numpy.array(vins.split()).astype('int'))
class DT132(Device):
"""
D-Tacq ACQ132 32 channel transient recorder
Methods:
Add() - add a DTAO32 device to the tree open for edit
Init(arg) - initialize the DTAO32 device
write setup parameters and waveforms to the device
Store(arg) - store the data acquired by the device
Help(arg) - Print this message
Nodes:
:HOSTIP - mdsip address of the host storing the data. Usually 192.168.0.254:8106
BOARDIP'- ip addres sof the card as a string something like 192.168.0.40
COMMENT - user comment string
DI[0-5] - time(s) of the signal on this internal wire (trig reference or clock reference)
:wire - string specifying the source of this signal { 'fpga','mezz','rio','pxi','lemo', 'none }
:bus - string specifying the destination of this signal { 'fpga','rio','pxi', 'none }
:ACTIVE_CHANS - number of active channels {8, 16, 32}
INT_CLOCK - stored by module (representation of internal clock
TRIG_SRC - reference to DIn line used for trigger (DI3)
TRIG_EDGE - string {rising, falling}
CLOCK_SRC - reference to line (DIn) used for clock or INT_CLOCK
CLOCK_DIV - NOT CURRENTLY IMPLIMENTED
CLOCK_EDGE - string {rising, falling}
CLOCK_FREQ - frequency for internal clock
PRE_TRIG - pre trigger samples MUST BE ZERO FOR NOW
POST_TRIG - post trigger samples
SEGMENTS - number of segments to store data in NOT IMPLIMENTED FOR NOW
CLOCK - Filled in by store place for module to store clock information
RANGES - place for module to store calibration information
STATUS_CMDS - array of shell commands to send to the module to record firmware version etc
BOARD_STATUS - place for module to store answers for STATUS_CMDS as signal
INPUT_[01-32] - place for module to store data in volts (reference to INPUT_NN:RAW)
:RAW - place for module to store raw data in volts for each channel
START_IDX - first sample to store for this channel
END_IDX - last sample to store for this channel
INC - decimation factor for this channel
INIT_ACTION - dispatching information for INIT
STORE_ACTION - dispatching information for STORE
"""
parts = [
{
'path': ':HOSTIP',
'type': 'text',
'value': '192.168.0.254',
'options': ('no_write_shot', )
},
{
'path': ':BOARDIP',
'type': 'text',
'value': '192.168.0.0',
'options': ('no_write_shot', )
},
{
'path': ':COMMENT',
'type': 'text'
},
]
for i in range(6):
parts.append({
'path': ':DI%1.1d' % (i, ),
'type': 'numeric',
'options': ('no_write_shot', )
})
parts.append({
'path': ':DI%1.1d:BUS' % (i, ),
'type': 'text',
'options': ('no_write_shot', )
})
parts.append({
'path': ':DI%1.1d:WIRE' % (i, ),
'type': 'text',
'options': ('no_write_shot', )
})
parts2 = [
{
'path': ':ACTIVE_CHANS',
'type': 'numeric',
'value': 32,
'options': ('no_write_shot', )
},
{
'path': ':INT_CLOCK',
'type': 'axis',
'options': ('no_write_model', 'write_once')
},
{
'path': ':TRIG_SRC',
'type': 'numeric',
'valueExpr': 'head.di3',
'options': ('no_write_shot', )
},
{
'path': ':TRIG_EDGE',
'type': 'text',
'value': 'rising',
'options': ('no_write_shot', )
},
{
'path': ':CLOCK_SRC',
'type': 'numeric',
'valueExpr': 'head.int_clock',
'options': ('no_write_shot', )
},
{
'path': ':CLOCK_DIV',
'type': 'numeric',
'value': 1,
'options': ('no_write_shot', )
},
{
'path': ':CLOCK_EDGE',
'type': 'text',
'value': 'rising',
'options': ('no_write_shot', )
},
{
'path': ':CLOCK_FREQ',
'type': 'numeric',
'value': 1000000,
'options': ('no_write_shot', )
},
{
'path': ':PRE_TRIG',
'type': 'numeric',
'value': 0,
'options': ('no_write_shot', )
},
{
'path': ':POST_TRIG',
'type': 'numeric',
'value': 128,
'options': ('no_write_shot', )
},
{
'path': ':SEGMENTS',
'type': 'numeric',
'value': 1,
'options': ('no_write_shot', )
},
{
'path': ':CLOCK',
'type': 'axis',
'options': ('no_write_model', 'write_once')
},
{
'path': ':RANGES',
'type': 'numeric',
'options': ('no_write_model', 'write_once')
},
{
'path': ':STATUS_CMDS',
'type': 'text',
'value': makeArray(['cat /proc/cmdline', 'get.d-tacq.release']),
'options': ('no_write_shot', )
},
{
'path': ':BOARD_STATUS',
'type': 'SIGNAL',
'options': ('no_write_model', 'write_once')
},
]
parts.extend(parts2)
del parts2
for i in range(32):
parts.append({
'path': ':INPUT_%2.2d' % (i + 1, ),
'type': 'signal',
'options': (
'no_write_model',
'write_once',
)
})
parts.append({
'path': ':INPUT_%2.2d:RAW' % (i + 1, ),
'type': 'SIGNAL',
'options': ('no_write_model', 'write_once')
})
parts.append({
'path': ':INPUT_%2.2d:START_IDX' % (i + 1, ),
'type': 'NUMERIC',
'options': ('no_write_shot')
})
parts.append({
'path': ':INPUT_%2.2d:END_IDX' % (i + 1, ),
'type': 'NUMERIC',
'options': ('no_write_shot')
})
parts.append({
'path': ':INPUT_%2.2d:INC' % (i + 1, ),
'type': 'NUMERIC',
'options': ('no_write_shot')
})
parts.append({
'path': ':INIT_ACTION',
'type': 'action',
'valueExpr':
"Action(Dispatch('CAMAC_SERVER','INIT',50,None),Method(None,'INIT',head))",
'options': ('no_write_shot', )
})
parts.append({
'path': ':STORE_ACTION',
'type': 'action',
'valueExpr':
"Action(Dispatch('CAMAC_SERVER','STORE',50,None),Method(None,'STORE',head))",
'options': ('no_write_shot', )
})
clock_edges = ['rising', 'falling']
trigger_edges = clock_edges
trig_sources = [
'DI0',
'DI1',
'DI2',
'DI3',
'DI4',
'DI5',
]
clock_sources = trig_sources
clock_sources.append('INT_CLOCK')
masks = {
8: '11110000000000001111000000000000',
16: '11111111000000001111111100000000',
32: '11111111111111111111111111111111',
}
wires = ['fpga', 'mezz', 'rio', 'pxi', 'lemo', 'none', 'fpga pxi']
del i
def init(self, arg):
"""
Initialize the device
Send parameters
Arm hardware
"""
debug = os.getenv("DEBUG_DEVICES")
try:
error = "Must specify a board ipaddress"
boardip = str(self.boardip.record)
error = None
error = "Must specify active chans as int in (8,16,32)"
active_chans = int(self.active_chans)
error = None
if active_chans not in (8, 16, 32):
print "active chans must be in (8, 16, 32)"
active_chans = 32
error = "Trig source must be a string"
trig_src = self.trig_src.record.getOriginalPartName().getString(
)[1:]
error = None
if debug:
print "trig_src is %s\n" % trig_src
if not trig_src in self.trig_sources:
raise Exception, "Trig_src must be in %s" % str(
self.trig_sources)
error = 'Trig edge must be a string'
trig_edge = self.trig_edge.record.getString()
error = None
error = "Clock source must be a string"
clock_src = self.clock_src.record.getOriginalPartName().getString(
)[1:]
error = None
if debug:
print "clock_src is %s\n" % clock_src
if not clock_src in self.clock_sources:
raise Exception, "Clock_src must be in %s" % str(
self.clock_sources)
if (clock_src == 'INT_CLOCK'):
error = "Must specify a frequency for internal clock"
clock_freq = int(self.clock_freq)
error = None
else:
error = "Must specify a frequency for external clock"
clock_freq = int(self.clock_freq)
error = "Must specify a divisor for external clock"
clock_div = int(self.clock_div)
error = None
error = "Must specify pre trigger samples"
pre_trig = int(self.pre_trig.data() * 1024)
error = "Must specify post trigger samples"
post_trig = int(self.post_trig.data() * 1024)
UUT = acq200.ACQ200(transport.factory(boardip))
UUT.set_abort()
UUT.clear_routes()
for i in range(6):
line = 'd%1.1d' % i
try:
wire = str(self.__getattr__('di%1.1d_wire' % i).record)
if wire not in self.wires:
print "DI%d:wire must be in %s" % (
i,
str(self.wires),
)
wire = 'fpga'
except:
wire = 'fpga'
try:
bus = str(self.__getattr__('di%1.1d_bus' % i).record)
if bus not in self.wires:
print "DI%d:bus must be in %s" % (
i,
str(self.wires),
)
bus = ''
except:
bus = ''
UUT.set_route(line, 'in %s out %s' % (
wire,
bus,
))
UUT.setChannelCount(active_chans)
if clock_src == 'INT_CLOCK':
UUT.uut.acqcmd("setInternalClock %d" % clock_freq)
else:
UUT.uut.acqcmd("-- setExternalClock --fin %d --fout %d DI0" % (
clock_freq / 1000,
clock_freq / 1000,
))
UUT.setPrePostMode(pre_trig, post_trig, trig_src, trig_edge)
UUT.set_arm()
return 1
except Exception, e:
if error is not None:
e = error
print "%s\n" % (str(e), )
return 0
class DT196B(Device):
"""
D-Tacq ACQ196 96 channel transient recorder
Methods:
Add() - add a DT196B device to the tree open for edit
Init(arg) - initialize the DT196B device
write setup parameters and waveforms to the device
Store(arg) - store the data acquired by the device
Help(arg) - Print this message
Nodes:
:HOSTIP - mdsip address of the host storing the data. Usually 192.168.0.254:8106
BOARDIP'- ip addres sof the card as a string something like 192.168.0.40
COMMENT - user comment string
DI[0-5] - time(s) of the signal on this internal wire (trig reference or clock reference)
:wire - string specifying the source of this signal { 'fpga','mezz','rio','pxi','lemo', 'none }
:bus - string specifying the destination of this signal { 'fpga','rio','pxi', 'none }
:ACTIVE_CHANS - number of active channels {32, 64, 96}
INT_CLOCK - stored by module (representation of internal clock
MASTER - points to INT_CLOCK node - needed a node to fill into clock_src
TRIG_SRC - reference to DIn line used for trigger (DI3)
TRIG_EDGE - string {rising, falling}
CLOCK_SRC - reference to line (DIn) used for clock or INT_CLOCK, or MASTER
CLOCK_DIV - NOT CURRENTLY IMPLIMENTED
CLOCK_EDGE - string {rising, falling}
CLOCK_FREQ - frequency for internal clock
PRE_TRIG - pre trigger samples MUST BE ZERO FOR NOW
POST_TRIG - post trigger samples
SEGMENTS - number of segments to store data in NOT IMPLIMENTED FOR NOW
CLOCK - Filled in by store place for module to store clock information
RANGES - place for module to store calibration information
STATUS_CMDS - array of shell commands to send to the module to record firmware version etc
BOARD_STATUS - place for module to store answers for STATUS_CMDS as signal
INPUT_[01-96] - place for module to store data in volts (reference to INPUT_NN:RAW)
:RAW - place for module to store raw data in volts for each channel
START_IDX - first sample to store for this channel
END_IDX - last sample to store for this channel
INC - decimation factor for this channel
INIT_ACTION - dispatching information for INIT
STORE_ACTION - dispatching information for STORE
"""
parts = [
{
'path': ':HOSTIP',
'type': 'text',
'value': '192.168.0.254',
'options': ('no_write_shot', )
},
{
'path': ':BOARDIP',
'type': 'text',
'value': '192.168.0.0',
'options': ('no_write_shot', )
},
{
'path': ':COMMENT',
'type': 'text'
},
]
for i in range(6):
parts.append({
'path': ':DI%1.1d' % (i, ),
'type': 'numeric',
'options': ('no_write_shot', )
})
parts.append({
'path': ':DI%1.1d:BUS' % (i, ),
'type': 'text',
'options': ('no_write_shot', )
})
parts.append({
'path': ':DI%1.1d:WIRE' % (i, ),
'type': 'text',
'options': ('no_write_shot', )
})
parts2 = [
{
'path': ':ACTIVE_CHANS',
'type': 'numeric',
'value': 96,
'options': ('no_write_shot', )
},
{
'path': ':INT_CLOCK',
'type': 'axis',
'options': ('no_write_model', 'write_once')
},
{
'path': ':MASTER',
'type': 'axis',
'valueExpr': 'head.int_clock',
'options': ('no_write_model', 'write_once')
},
{
'path': ':TRIG_SRC',
'type': 'numeric',
'valueExpr': 'head.di3',
'options': ('no_write_shot', )
},
{
'path': ':TRIG_EDGE',
'type': 'text',
'value': 'rising',
'options': ('no_write_shot', )
},
{
'path': ':CLOCK_SRC',
'type': 'numeric',
'valueExpr': 'head.int_clock',
'options': ('no_write_shot', )
},
{
'path': ':CLOCK_DIV',
'type': 'numeric',
'value': 1,
'options': ('no_write_shot', )
},
{
'path': ':CLOCK_EDGE',
'type': 'text',
'value': 'rising',
'options': ('no_write_shot', )
},
{
'path': ':CLOCK_FREQ',
'type': 'numeric',
'value': 100000,
'options': ('no_write_shot', )
},
{
'path': ':PRE_TRIG',
'type': 'numeric',
'value': 0,
'options': ('no_write_shot', )
},
{
'path': ':POST_TRIG',
'type': 'numeric',
'value': 128,
'options': ('no_write_shot', )
},
{
'path': ':SEGMENTS',
'type': 'numeric',
'value': 1,
'options': ('no_write_shot', )
},
{
'path': ':CLOCK',
'type': 'axis',
'options': ('no_write_model', 'write_once')
},
{
'path': ':RANGES',
'type': 'numeric',
'options': ('no_write_model', 'write_once')
},
{
'path': ':STATUS_CMDS',
'type': 'text',
'value': makeArray(['cat /proc/cmdline', 'get.d-tacq.release']),
'options': ('no_write_shot', )
},
{
'path': ':BOARD_STATUS',
'type': 'SIGNAL',
'options': ('no_write_model', 'write_once')
},
]
parts.extend(parts2)
del parts2
for i in range(96):
parts.append({
'path': ':INPUT_%2.2d' % (i + 1, ),
'type': 'signal',
'options': (
'no_write_model',
'write_once',
)
})
parts.append({
'path': ':INPUT_%2.2d:RAW' % (i + 1, ),
'type': 'SIGNAL',
'options': ('no_write_model', 'write_once')
})
parts.append({
'path': ':INPUT_%2.2d:START_IDX' % (i + 1, ),
'type': 'NUMERIC',
'options': ('no_write_shot')
})
parts.append({
'path': ':INPUT_%2.2d:END_IDX' % (i + 1, ),
'type': 'NUMERIC',
'options': ('no_write_shot')
})
parts.append({
'path': ':INPUT_%2.2d:INC' % (i + 1, ),
'type': 'NUMERIC',
'options': ('no_write_shot')
})
parts.append({
'path': ':INIT_ACTION',
'type': 'action',
'valueExpr':
"Action(Dispatch('CAMAC_SERVER','INIT',50,None),Method(None,'INIT',head))",
'options': ('no_write_shot', )
})
parts.append({
'path': ':STORE_ACTION',
'type': 'action',
'valueExpr':
"Action(Dispatch('CAMAC_SERVER','STORE',50,None),Method(None,'STORE',head))",
'options': ('no_write_shot', )
})
parts.append({
'path': ':WAIT_ACTION',
'type': 'action',
'valueExpr':
"Action(Dispatch('CAMAC_SERVER','STORE',60,None),Method(None,'WAIT',head))",
'options': ('no_write_shot', )
})
clock_edges = ['rising', 'falling']
trigger_edges = clock_edges
trig_sources = [
'DI0',
'DI1',
'DI2',
'DI3',
'DI4',
'DI5',
]
clock_sources = trig_sources
clock_sources.append('INT_CLOCK')
clock_sources.append('MASTER')
wires = ['fpga', 'mezz', 'rio', 'pxi', 'lemo', 'none', 'fpga pxi']
del i
def check(self, expression, message):
try:
ans = eval(expression)
return ans
except:
raise Exception(message)
def init(self, arg):
"""
Initialize the device
Send parameters
Arm hardware
"""
debug = os.getenv("DEBUG_DEVICES")
try:
boardip = self.check('str(self.boardip.record)',
"Must specify a board ipaddress")
UUT = acq200.Acq200(transport.factory(boardip))
active_chans = self.check(
"int(self.active_chans)",
"Must specify active chans as int in (32,64,96)")
if active_chans not in (32, 64, 96):
print("active chans must be in (32, 64, 96 )")
active_chans = 96
trig_src = self.check(
'str(self.trig_src.record.getOriginalPartName())[1:]',
"Trig source must be a string")
print("trig_src is %s\n" % trig_src)
if not trig_src in self.trig_sources:
raise Exception("Trig_src must be in %s" %
str(self.trig_sources))
trig_edge = self.check('self.trig_edge.record.getString()',
'Trig edge must be a string')
clock_src = self.check(
'str(self.clock_src.record.getOriginalPartName())[1:]',
"Clock source must be a string")
if debug:
print("clock_src is %s\n" % clock_src)
if not clock_src in self.clock_sources:
raise Exception("Clock_src must be in %s" %
str(self.clock_sources))
if clock_src == 'INT_CLOCK' or clock_src == 'MASTER':
clock_freq = self.check(
'int(self.clock_freq)',
"Must specify a frequency for internal clock")
else:
clock_freq = self.check(
'int(self.clock_freq)',
"Must specify a frequency for external clock")
clock_div = self.check(
'int(self.clock_div)',
"Must specify a divisor for external clock")
pre_trig = self.check('int(self.pre_trig.data()*1024)',
"Must specify pre trigger samples")
post_trig = self.check('int(self.post_trig.data()*1024)',
"Must specify post trigger samples")
UUT.set_abort()
UUT.clear_routes()
for i in range(6):
line = 'd%1.1d' % i
try:
wire = eval('str(self.di%1.1d_wire.record)' % i)
if wire not in self.wires:
print("DI%d:wire must be in %s" % (
i,
str(self.wires),
))
wire = 'fpga'
except:
wire = 'fpga'
try:
bus = eval('str(self.di%1.1d_bus.record)' % i)
if bus not in self.wires:
print("DI%d:bus must be in %s" % (
i,
str(self.wires),
))
bus = ''
except:
bus = ''
UUT.set_route(line, 'in %s out %s' % (
wire,
bus,
))
UUT.setChannelCount(active_chans)
if clock_src == 'INT_CLOCK' or clock_src == 'MASTER':
UUT.uut.acqcmd("setInternalClock %d" % clock_freq)
if clock_src == 'MASTER':
UUT.uut.acqcmd('-- setDIO -1-----')
else:
if (clock_div != 1):
UUT.uut.acqcmd("setExternalClock %s %d D02" % (
clock_src,
clock_div,
))
#
# the following is not generic
# the clock is output on d2 and comes from DI0
#
UUT.set_route('d2', 'in fpga out pxi')
UUT.uut.acqcmd('-- setDIO --1-----')
UUT.uut.acq2sh('set.ext_clk DI0')
else:
UUT.uut.acqcmd("setExternalClock %s" % clock_src)
UUT.setPrePostMode(pre_trig, post_trig, trig_src, trig_edge)
mask = UUT.uut.acqcmd('getChannelMask').split('=')[-1]
UUT.set_arm()
return 1
except Exception as e:
print("%s\n" % (str(e), ))
return 0
INIT = init
def getVins(self, UUT):
vin1 = UUT.uut.acq2sh('get.vin 1:32')
vin2 = UUT.uut.acq2sh('get.vin 33:64')
vin3 = UUT.uut.acq2sh('get.vin 65:96')
ans = eval('makeArray([%s, %s, %s])' % (
vin1,
vin2,
vin3,
))
return ans
def getInternalClock(self, UUT):
clock_str = UUT.uut.acqcmd('getInternalClock').split()[0].split('=')[1]
print("clock_str is -%s-" % clock_str)
return eval('int(%s)' % clock_str)
def store(self, arg):
"""
Store the data from the device
Fetch and store the device status (firmware etc)
If the device is finished
For each channel that is on and active in the mask
read the data
store the data into the raw nodes
store the expression into the data nodes
"""
debug = os.getenv("DEBUG_DEVICES")
try:
boardip = self.check('str(self.boardip.record)',
"Must specify a board ipaddress")
UUT = acq200.Acq200(transport.factory(boardip))
try:
ans = []
cmds = self.status_cmds.record
for cmd in cmds:
print(cmd)
a = UUT.uut.acq2sh(cmd)
ans.append(a)
self.board_status.record = Data.compile(
'build_signal($,*, $)', ans, cmds)
except Exception:
pass
complete = 0
tries = 0
if UUT.get_state().split()[-1] == "ST_RUN":
raise Exception(
"Device not Triggered \n device returned -%s-" %
UUT.get_state().split()[-1])
if debug:
print("about to get the vins\n")
vins = self.getVins(UUT)
self.ranges.record = vins
(tot, pre, post, run) = UUT.get_numSamples()
pre = int(pre)
post = int(post)
if pre == 0 and post == 0:
return 662480266 # DT196B$_NO_SAMPLES
mask = UUT.uut.acqcmd('getChannelMask').split('=')[-1]
if debug:
print("pre = %d, post = %d" % (
pre,
post,
))
clock_src = self.check(
'str(self.clock_src.record.getOriginalPartName())[1:]',
"Clock source must be a string")
if clock_src == 'INT_CLOCK':
self.clock.record = Range(delta=1. /
self.getInternalClock(UUT))
else:
self.clock.record = self.clock_src
clock = self.clock.record
if debug:
print("about to start the script")
(fd, fname) = mkstemp('.sh')
f = open(fname, 'w')
f.write("#!/bin/sh\n")
f.write("touch /tmp/starting_%d\n" % self.boardip.tree.shot)
f.write("acqcmd --until ST_STOP\n")
f.write("mdsConnect %s\n" % str(self.hostip.record))
cmd = "mdsValue \"job_start('%s', %d)\"" % (self.path,
self.tree.shot)
cmd = cmd.replace('\\', '\\\\\\\\\\\\\\')
f.write("%s\n" % (cmd, ))
f.write("mdsOpen %s %d\n" % (
self.boardip.tree.name,
self.boardip.tree.shot,
))
for chan in range(96):
chan_node = eval('self.input_%2.2d' % (chan + 1, ))
chan_raw_node = eval('self.input_%2.2d_raw' % (chan + 1, ))
if chan_node.on:
if debug:
print("it is on so ...")
if mask[chan:chan + 1] == '1':
try:
start = eval("int(self.input_%2.2d_start_idx)" %
(chan + 1))
except:
start = pre
try:
end = eval("int(self.input_%2.2d_end_idx" %
(chan + 1))
except:
end = post - 1
try:
inc = eval("int(self.input_%2.2d_inc)" %
(chan + 1))
except:
inc = 1
if debug:
print("build the command")
command = "mdsPutCh --field %s:raw --expr %%calsig --timebase %d,%d,%d %d\n" % (
chan_node.getFullPath(), int(start), int(end),
int(inc), chan + 1)
command = command.replace('\\', '\\\\')
if debug:
print("about to execute %s" % command)
f.write(command)
if inc > 1:
clk = None
delta = None
begin = None
ending = None
try:
clk = self.clock.evaluate()
delta = clk.delta
begin = clk.begin
ending = clk.ending
except:
pass
if delta:
axis = Range(begin, ending, delta * inc)
window = Window(start / inc, end / inc,
self.trig_src)
dim = Dimension(window, axis)
else:
dim = Data.compile(
'Map($,$)',
Dimension(
Window(start / inc, end / inc,
trig_src), clock),
Range(start, end, inc))
raw = Data.compile('data($)', chan_raw_node)
chan_node.record = eval('Signal(raw, "", dim)')
else:
raw = Data.compile('data($)', chan_raw_node)
chan_node.record = Signal(
raw, "",
Dimension(
Window(start, end - 1, self.trig_src),
clock))
f.write('mdsClose %s\n' % (self.boardip.tree.name, ))
f.write("touch /tmp/finished_%d\n" % self.boardip.tree.shot)
cmd = "mdsValue \"job_finish('%s', %d)\"" % (self.path,
self.tree.shot)
cmd = cmd.replace('\\', '\\\\\\\\\\\\\\')
f.write("%s\n" % (cmd, ))
f.write("rm $0\n")
f.close()
cmd = 'curl -s -T %s ftp://%s/%s' % (fname, boardip,
'post_shot.sh')
pipe = os.popen(cmd)
pipe.close()
UUT.uut.acq2sh("chmod a+rx /home/ftp/post_shot.sh")
UUT.uut.acq2sh("/home/ftp/post_shot.sh&")
except Exception as e:
print("Error storing DT196B Device\n%s" % (str(e), ))
return 0
return 1
STORE = store
def help(self, arg):
""" Help method to describe the methods and nodes of the DT196B module type """
help(DT196B)
return 1
HELP = help
def wait(self, arg):
"""
Wait method for dt216b module
wait for the device to complete
asynchronous data acquisition tasks
"""
cmd = "job_wait %s %d" % (
str(self.path).replace('\\', '\\\\'),
self.tree.shot,
)
pipe = os.popen(cmd)
pipe.close()
return 1
WAIT = wait
def store(self, arg):
"""
Store the data from the device
Fetch and store the device status (firmware etc)
If the device is finished
For each channel that is on and active in the mask
read the data
store the data into the raw nodes
store the expression into the data nodes
"""
print "=========== ANUDEVICES SH edited dt132.py 13/06/2012 ==========="
stall=os.getenv("Shaun_Stall")
debug=os.getenv("DEBUG_DEVICES")
try:
error="Must specify a board ipaddress"
boardip=str(self.boardip.record)
error=None
UUT = acq200.Acq200(transport.factory(boardip))
try:
ans = []
cmds = self.status_cmds.record
for cmd in cmds:
print cmd
a = UUT.uut.acq2sh(cmd)
ans.append(a)
self.board_status.record = Signal(makeArray(ans),None,makeArray(cmds))
except Exception, e:
pass
complete = 0
tries = 0
complete2=0
tries2 = 0
#SHAUN MODIFICATION SO THAT IT CAN BE RUN IN A LOOP AND WILL STALL HERE UNTIL CARD GOES TO POSTPROCESS
if stall=="YES":
print "stall is yes"
while complete2==0:
if UUT.get_state().split()[-1] != "ST_STOP" :
tries2 +=1
sleep(1)
#print 'Still in run state'
else:
complete2=1
print 'Finished'
#End Shaun Modification
while not complete and tries < 60 :
if UUT.get_state().split()[-1] == "ST_POSTPROCESS" :
tries +=1
sleep(1)
else:
complete=1
if UUT.get_state().split()[-1] != "ST_STOP" :
raise Exception, "Device not Triggered \n device returned -%s-" % UUT.get_state().split()[-1]
if debug:
print "about to get the vins\n"
vins = self.getVins(UUT)
self.ranges.record = vins
(tot, pre, post, run) = UUT.get_numSamples()
pre = int(pre)*-1
post = int(post)-1
mask = UUT.uut.acqcmd('getChannelMask').split('=')[-1]
print mask
error="Clock source must be a string"
#clock_src=self.clock_src.record.getOriginalPartName().getString()[1:]
clock_src=str(self.clock_src.record)[-3:] #edit!!
#print "clock_src:", clock_src
error=None
if clock_src == 'INT_CLOCK' :
self.clock.record = Range(delta=1./self.getInternalClock(UUT))
else:
self.clock.record = Range(delta=1./self.getInternalClock(UUT)) #TEST FOR 32MHZ clock!!! - getInternalCock is deceptively named - it also works for external clock and is the second value that is given when setting it
#self.clock.record = Range(delta=1./self.clock_src.data()) #SHAUN EDIT!!!!!
#SHAUN FAST DTACQ EDIT
# if os.getenv('DTACQFAST')=='YES16' and boardip=='192.168.1.9':
# self.clock.record = Range(delta=1./(16000000)) #SHAUN EDIT!!!!!
# if os.getenv('DTACQFAST')=='YES32' and boardip=='192.168.1.9':
# self.clock.record = Range(delta=1./(32000000)) #SHAUN EDIT!!!!!
#print self.clock_src.data()
#self.clock.record = self.clock_src
clock = self.clock.record
#print 'clock record being used is : '#SHAUN EDIT
if debug:
print "about to ask it to mdsconnect"
#print "mdsConnect %s" % str(self.hostip.record)
UUT.uut.acq2sh("mdsConnect %s" % str(self.hostip.record))
if debug:
print "about to ask it to mdsopen"
#print 'mdsOpen %s %d' % (self.boardip.tree.name, self.boardip.tree.shot,)
UUT.uut.acq2sh('mdsOpen %s %d' % (self.boardip.tree.name, self.boardip.tree.shot,))
#SHAUN EDIT START
mdsputchsent=0 #Remember if command has been sent - initialise to be 0
listofchannels="" #Initialise list of channels to be used by bulk command
for spot in range(32):#Build list of channels to be used
chan_node = self.__getattr__('input_%2.2d' % (spot+1,))
if chan_node.on:
listofchannels=listofchannels + str(spot+1) + ","
if listofchannels[len(listofchannels)-1]==",": #remove the last comma
listofchannels=listofchannels[:len(listofchannels)-1]
#Shaun edit for DTACQ Fast Sampling
if os.getenv('DTACQFAST')=='YES16' and boardip=='192.168.1.9':
listofchannels='1,5,17,21'
if os.getenv('DTACQFAST')=='YES32' and boardip=='192.168.1.9':
listofchannels='1,17'
mdsputchbulkcommand=1 #switch to use bulk mdsputch or not
#SHAUN EDIT END
for chan in range(32):
if debug:
print "working on channel %d" % chan
chan_node = self.__getattr__('input_%2.2d' % (chan+1,))
chan_raw_node = self.__getattr__('input_%2.2d_raw' % (chan+1,))
if chan_node.on :
if debug:
print "it is on so ..."
if mask[chan:chan+1] == '1' :
try:
start = max(int(self.__getattr__('input_%2.2d_start_idx'%(chan+1))), pre)
print "start = %d" %start
except:
start = pre
try:
end = min(int(self.__getattr__('input_%2.2d_end_idx'%(chan+1))), post)
except:
end = post
try:
inc = int(self.__getattr__('input_%2.2d_inc'%(chan+1)))
print "inc = %d" % inc
except:
inc = 1
if debug:
print "build the command"
#!!!!!!!!!!!!!!! SHAUN MODIFIED THE FOLLOWING LINE (ADDED the +1 on the third argument to fix 1 more sample in time/data - ORIGINALLY WASN"T THERE - also replaced %%calsig with %%CAL to reduce complexity of the created tree - Boyd???)
command = "mdsPutCh --field %s:raw --expr %%CAL --timebase %d,%d,%d %d" % (chan_node.getFullPath(), int(start-pre), int(end-pre)+1, int(inc), chan+1)
command = command.replace('\\','\\\\')
if debug:
print "about to execute %s" % command
#START Shaun EDIT TO USE MDSPUTCH TO DO LOTS OF CHANNELS (mdsputchbulkcommand decides if it is used)
if mdsputchbulkcommand==1:
if mdsputchsent==0: #Check to see if command has already been sent
fieldstring=str(chan_node.getFullPath()) #building the string
fieldstring=fieldstring[0:len(fieldstring)-2]+"%02d" #building the string
bulkcommand = "mdsPutCh --field %s:raw --expr %%CAL --timebase %d,%d,%d %s" % (fieldstring, int(start-pre), int(end-pre)+1, int(inc), listofchannels)
bulkcommand = bulkcommand.replace('\\','\\\\')
print bulkcommand
UUT.uut.acq2sh(bulkcommand) #send command
mdsputchsent=1 #Remember the command has been sent
else:
UUT.uut.acq2sh(command) #ORIGINAL COMMAND
#END SHAUN EDIT
if inc > 1 :
clk=''
delta=''
begin=''
end=''
try :
clk = self.clock.evaluate()
delta = clk.delta
begin = clk.begin
ending = clk.end
except:
pass
if delta :
axis = Range(begin, ending, delta/inc)
window = Window(start/inc, end/inc, trigger)
dim = Dimension(window, axis)
else:
dim = Data.Compile('Map($,$)', Dimension(Window(start/inc, end/inc, trigger), clock), Range(start, end, inc))
raw = Data.compile('data($)', chan_raw_node)
chan_node.record = Signal(raw, None, dim)
else:
raw = Data.compile('data($)', chan_raw_node)
chan_node.record = Signal(raw, None, Dimension(Window(start, end, self.trig_src), clock))
UUT.uut.acq2sh('mdsClose %s' % (self.boardip.tree.name,))
def getVins(self, UUT):
vins = UUT.uut.acq2sh('get.vin 1:32')
vins = vins[0]
vins = vins[:-1]
return makeArray(numpy.array(vins.split()).astype('int'))
class DT216A(Device):
"""
D-Tacq ACQ216 16 channel transient recorder
"""
parts = [
{
'path': ':NODE',
'type': 'text',
'value': '192.168.0.254',
'options': ('no_write_shot', )
},
{
'path': ':BOARD',
'type': 'text',
'value': '192.168.0.0',
'options': ('no_write_shot', )
},
{
'path': ':COMMENT',
'type': 'text'
},
{
'path': ':RANGES',
'type': 'text',
'value': '192.168.0.0',
'options': ('write_once', )
},
{
'path': ':STATUS_CMDS',
'type': 'text',
'value': makeArray(['cat /proc/cmdline', 'get.d-tacq.release']),
'options': ('no_write_shot', )
},
{
'path': ':BOARD_STATUS',
'type': 'signal',
'options': ('write_shot', )
},
{
'path': ':SEG_LENGTH',
'type': 'numeric',
'options': ('no_write_shot', )
},
]
for i in range(6):
parts.append({
'path': ':DI%1.1d' % (i, ),
'type': 'axis',
'options': ('no_write_shot', )
})
parts.append({
'path': ':DI%1.1d:WIRE' % (i, ),
'type': 'text',
'options': ('no_write_shot', )
})
parts.append({
'path': ':DI%1.1d:BUS' % (i, ),
'type': 'text',
'options': ('no_write_shot', )
})
parts2 = [
{
'path': ':CLOCK_SRC',
'type': 'text',
'value': 'INT',
'options': ('no_write_shot', )
},
{
'path': ':CLOCK_DIV',
'type': 'numeric',
'value': 1,
'options': ('no_write_shot', )
},
{
'path': ':DAQ_MEM',
'type': 'numeric',
'value': 512,
'options': ('no_write_shot', )
},
{
'path': ':ACTIVE_CHAN',
'type': 'numeric',
'value': 16,
'options': ('no_write_shot', )
},
{
'path': ':TRIG_SRC',
'type': 'text',
'value': 'DI3',
'options': ('no_write_shot', )
},
{
'path': ':POST_TRIG',
'type': 'numeric',
'value': 128,
'options': ('no_write_shot', )
},
{
'path': ':PRE_TRIG',
'type': 'numeric',
'value': 0,
'options': ('no_write_shot', )
},
]
parts.extend(parts2)
del parts2
for i in range(16):
parts.append({
'path': ':INPUT_%2.2d' % (i + 1, ),
'type': 'signal',
'options': (
'no_write_model',
'write_once',
)
})
parts.append({
'path': ':INPUT_%2.2d:STARTIDX' % (i + 1, ),
'type': 'NUMERIC',
'options': ('no_write_shot')
})
parts.append({
'path': ':INPUT_%2.2d:ENDIDX' % (i + 1, ),
'type': 'NUMERIC',
'options': ('no_write_shot')
})
parts.append({
'path': ':INPUT_%2.2d:INC' % (i + 1, ),
'type': 'NUMERIC',
'options': ('no_write_shot')
})
parts.append({
'path': ':INPUT_%2.2d:FILTER_COEFS' % (i + 1, ),
'type': 'NUMERIC',
'options': ('no_write_shot')
})
parts.append({
'path': ':INPUT_%2.2d:VIN' % (i + 1, ),
'type': 'NUMERIC',
'value': 10,
'options': ('no_write_shot')
})
parts.append({
'path': ':INIT_ACTION',
'type': 'action',
'valueExpr':
"Action(Dispatch('CAMAC_SERVER','INIT',50,None),Method(None,'INITFTP',head))",
'options': ('no_write_shot', )
})
parts.append({
'path': ':STORE_ACTION',
'type': 'action',
'valueExpr':
"Action(Dispatch('CAMAC_SERVER','STORE',50,None),Method(None,'WAITFTP',head))",
'options': ('no_write_shot', )
})
trig_sources = [
'DI0',
'DI1',
'DI2',
'DI3',
'DI4',
'DI5',
]
clock_sources = trig_sources
clock_sources.append('INT')
clock_sources.append('MASTER')
wires = ['fpga', 'mezz', 'rio', 'pxi', 'lemo', 'none', 'fpga pxi', ' ']
del i
def getPreTrig(self, str):
parts = str.split('=')
pre_trig = int(parts[2].split(' ')[0])
return pre_trig
def getPostTrig(self, str):
parts = str.split('=')
post_trig = int(parts[3].split(' ')[0])
return post_trig
def readRawData(self, name, pre, start, end, inc):
# print "readRawData(self, %s, %d, %d, %d, %d)" % (name, pre, start, end, inc)
f = open(name, mode='rb')
try:
f.seek((pre + start) * 2)
binValues = array.array('H')
binValues.read(f, end - start + 1)
ans = numpy.array(binValues, dtype=numpy.int16)
if inc > 1:
asns = ans[::inc]
f.close()
except Exception, e:
print "readRawData - %s" % e
raise e
return ans
class DT196A(Device):
"""
D-Tacq ACQ196 96 channel transient recorder
"""
parts=[
{'path':':NODE','type':'text','value':'192.168.0.254','options':('no_write_shot',)},
{'path':':BOARD','type':'text','value':'192.168.0.0','options':('no_write_shot',)},
{'path':':COMMENT','type':'text'},
]
for i in range(6):
parts.append({'path':':DI%1.1d'%(i,),'type':'axis','options':('no_write_shot',)})
parts.append({'path':':DI%1.1d:WIRE'%(i,),'type':'text','options':('no_write_shot',)})
parts.append({'path':':DI%1.1d:BUS'%(i,),'type':'text','options':('no_write_shot',)})
parts2=[
{'path':':CLOCK_SRC','type':'text','value':'INT','options':('no_write_shot',)},
{'path':':CLOCK_DIV','type':'numeric','value':1,'options':('no_write_shot',)},
{'path':':DAQ_MEM','type':'numeric','value':512,'options':('no_write_shot',)},
{'path':':ACTIVE_CHAN','type':'numeric','value':96,'options':('no_write_shot',)},
{'path':':TRIG_SRC','type':'text','value':'DI3','options':('no_write_shot',)},
{'path':':POST_TRIG','type':'numeric','value':128,'options':('no_write_shot',)},
{'path':':PRE_TRIG','type':'numeric','value':0,'options':('no_write_shot',)},
{'path':':RANGES','type':'text','options':('write_once',)},
{'path':':STATUS_CMDS','type':'text','value':makeArray(['cat /proc/cmdline', 'get.d-tacq.release']),'options':('no_write_shot',)},
{'path':':BOARD_STATUS','type':'signal','options':('write_shot',)},
]
parts.extend(parts2)
del parts2
for i in range(96):
parts.append({'path':':INPUT_%2.2d'%(i+1,),'type':'signal','options':('no_write_model','write_once',)})
parts.append({'path':':INPUT_%2.2d:STARTIDX'%(i+1,),'type':'NUMERIC', 'options':('no_write_shot')})
parts.append({'path':':INPUT_%2.2d:ENDIDX'%(i+1,),'type':'NUMERIC', 'options':('no_write_shot')})
parts.append({'path':':INPUT_%2.2d:INC'%(i+1,),'type':'NUMERIC', 'options':('no_write_shot')})
parts.append({'path':':INPUT_%2.2d:FILTER_COEFS'%(i+1,),'type':'NUMERIC', 'options':('no_write_shot')})
parts.append({'path':':INPUT_%2.2d:RAW'%(i+1,),'type':'SIGNAL', 'options':('no_write_model','write_once')})
parts.append({'path':':INIT_ACTION','type':'action',
'valueExpr':"Action(Dispatch('CAMAC_SERVER','INIT',50,None),Method(None,'INITFTP',head))",
'options':('no_write_shot',)})
parts.append({'path':':STORE_ACTION','type':'action',
'valueExpr':"Action(Dispatch('CAMAC_SERVER','STORE',50,None),Method(None,'WAITFTP',head))",
'options':('no_write_shot',)})
trig_sources=[ 'DI0',
'DI1',
'DI2',
'DI3',
'DI4',
'DI5',
]
clock_sources = trig_sources
clock_sources.append('INT')
clock_sources.append('MASTER')
wires = [ 'fpga','mezz','rio','pxi','lemo', 'none', 'fpga pxi', ' ']
del i
def getPreTrig(self,str) :
parts = str.split('=')
pre_trig = int(parts[2].split(' ')[0])
return pre_trig
def getPostTrig(self,str) :
parts = str.split('=')
post_trig = int(parts[3].split(' ')[0])
return post_trig
def getBoardIp(self):
try:
boardip=str(self.node.record)
if len(boardip) == 0 :
raise Exception, "boardid record empty"
except:
try:
print "trying to use the hub to get the ip"
boardip=Dt200WriteMaster(int(self.board), "/sbin/ifconfig eth0 | grep 'inet addr'", 1)[0].split(':')[1].split()[0]
except:
raise Exception, "could not get board ip from either tree or hub"
return boardip
def readRawData(self, name, pre, start, end, inc) :
# print "readRawData(self, %s, %d, %d, %d, %d)" % (name, pre, start, end, inc)
f = open(name, mode='rb')
try:
f.seek((pre+start)*2)
binValues = array.array('H')
binValues.read(f,end-start+1)
ans = numpy.array(binValues, dtype=numpy.int16)
if inc > 1 :
asns = ans[::inc]
f.close()
except Exception,e :
print "readRawData - %s" % e
raise e
return ans
def test():
from numpy import array, int32
pytree = Tree('pytree', self.shot, 'ReadOnly')
top = TreeNode(0, pytree)
members = pytree.getNodeWild(':*')
self.assertEqual((members == top.member_nids).all(), True)
self.assertEqual((members == top.getMembers()).all(), True)
self.assertEqual(top.member.nid_number, members[0].nid_number)
member = top.member
for idx in range(1, len(members)):
self.assertEqual(member.brother.nid_number,
members[idx].nid_number)
member = member.brother
children = pytree.getNodeWild('.*')
self.assertEqual((children == top.children_nids).all(), True)
self.assertEqual((children == top.getChildren()).all(), True)
self.assertEqual(top.child.nid_number, children[0].nid_number)
child = top.child
for idx in range(1, len(children)):
self.assertEqual(child.brother.nid_number,
children[idx].nid_number)
child = child.brother
self.assertEqual(top.child.nid_number,
pytree.getNode(str(top.child)).nid_number)
self.assertEqual(top.child.child.parent.nid_number,
top.child.nid_number)
x = array(int32(0)).repeat(len(members) + len(children))
x[0:len(children)] = children.nid_number.data()
x[len(children):] = members.nid_number.data()
self.assertEqual(
(makeArray(x) == top.descendants.nid_number).all(), True)
self.assertEqual(
(top.descendants.nid_number == top.getDescendants().nid_number
).all(), True)
self.assertEqual(top.child.child.depth, 3)
self.assertEqual(top.getNumDescendants(), len(x))
self.assertEqual(top.getNumMembers(), len(members))
self.assertEqual(top.getNumChildren(), len(children))
self.assertEqual(top.number_of_members, len(members))
self.assertEqual(top.number_of_children, len(children))
self.assertEqual(top.number_of_descendants, len(x))
devs = pytree.getNodeWild('\\PYTREESUB::TOP.***', 'DEVICE')
dev = devs[0].conglomerate_nids
self.assertEqual(
(dev.nid_number == devs[0].getConglomerateNodes().nid_number
).all(), True)
self.assertEqual(
(dev.conglomerate_elt == makeArray(array(range(len(dev))) +
1)).all(), True)
for idx in range(len(dev)):
self.assertEqual(dev[idx].conglomerate_elt, idx + 1)
self.assertEqual(dev[idx].getConglomerateElt(), idx + 1)
self.assertEqual(top.child.is_child, True)
self.assertEqual(top.child.is_member, False)
self.assertEqual(top.member.is_child, False)
self.assertEqual(top.member.is_member, True)
self.assertEqual(top.child.is_child, top.child.isChild())
self.assertEqual(top.child.is_member, top.child.isMember())
ip = pytree.getNode('\\ip')
pytree.setDefault(ip)
self.assertEqual(ip.fullpath, "\\PYTREE::TOP.PYTREESUB:IP")
self.assertEqual(ip.fullpath, ip.getFullPath())
self.assertEqual(ip.minpath, "\\IP")
self.assertEqual(ip.minpath, ip.getMinPath())
self.assertEqual(ip.node_name, 'IP')
self.assertEqual(ip.node_name, ip.getNodeName())
self.assertEqual(ip.path, "\\PYTREESUB::IP")
self.assertEqual(ip.path, ip.getPath())
def test():
pytree = Tree('pytree', self.shot, 'ReadOnly')
ip = pytree.getNode('\\ip')
self.assertEqual(ip.getUsage(), 'SIGNAL')
self.assertEqual(ip.usage, ip.getUsage())
try: # do not continue and print when no match
self.assertEqual(ip.getClass(), 'CLASS_R')
except AssertionError:
print("ip.nid=%d" % (ip.nid, ))
print("Error with ip in %s" % (str(ip.tree), ))
raise
self.assertEqual(ip.class_str, 'CLASS_R')
self.assertEqual(ip.compressible, False)
self.assertEqual(ip.compressible, ip.isCompressible())
self.assertEqual(ip.compress_on_put, True)
self.assertEqual(ip.compress_on_put, ip.isCompressOnPut())
self.assertEqual(ip.data_in_nci, False)
self.assertEqual(ip.on, True)
self.assertEqual(ip.on, ip.isOn())
self.assertEqual(ip.do_not_compress, False)
self.assertEqual(ip.do_not_compress, ip.isDoNotCompress())
self.assertEqual(ip.dtype_str, 'DTYPE_SIGNAL')
self.assertEqual(ip.dtype_str, ip.getDtype())
self.assertEqual(ip.essential, False)
self.assertEqual(ip.essential, ip.isEssential())
mhdtree = pytree.getNode('\\PYTREESUB::TOP')
self.assertEqual(mhdtree.include_in_pulse, True)
self.assertEqual(mhdtree.include_in_pulse,
mhdtree.isIncludeInPulse())
self.assertEqual(ip.length,
int(Data.execute('getnci($,"LENGTH")', ip)))
self.assertEqual(ip.length, ip.getLength())
self.assertEqual(ip.no_write_shot, False)
self.assertEqual(ip.no_write_shot, ip.isNoWriteShot())
self.assertEqual(ip.no_write_model, False)
self.assertEqual(ip.no_write_model, ip.isNoWriteModel())
self.assertEqual(ip.write_once, False)
self.assertEqual(ip.write_once, ip.isWriteOnce())
pydev = pytree.TESTDEVICE
part = pydev.conglomerate_nids[1]
self.assertEqual(part.PART_NAME(), ':ACTIONSERVER')
self.assertEqual(part.original_part_name, ':ACTIONSERVER')
self.assertEqual(
str(Data.execute('GETNCI($,"ORIGINAL_PART_NAME")', part)),
':ACTIONSERVER')
self.assertEqual(pydev.__class__, Device.PyDevice('TestDevice'))
devs = pytree.getNodeWild('\\PYTREESUB::TOP.***', 'DEVICE')
part = devs[0].conglomerate_nids[3]
self.assertEqual(part.original_part_name, ':COMMENT')
self.assertEqual(
part.original_part_name,
str(Data.execute('GETNCI($,"ORIGINAL_PART_NAME")', part)))
self.assertEqual(ip.owner_id, ip.getOwnerId())
self.assertEqual(ip.rlength, 168)
self.assertEqual(ip.rlength, ip.getCompressedLength())
self.assertEqual(ip.setup_information, False)
self.assertEqual(ip.setup_information, ip.isSetup())
self.assertEqual(ip.status, 0)
self.assertEqual(ip.status, ip.getStatus())
self.assertEqual((ip.tags == makeArray([
'IP', 'MAGNETICS_IP', 'MAG_IP', 'MAGNETICS_PLASMA_CURRENT',
'MAG_PLASMA_CURRENT'
])).all(), True)
self.assertEqual((ip.tags == ip.getTags()).all(), True)
self.assertEqual(ip.time_inserted, ip.getTimeInserted())
def storeftp(self, arg):
debug=os.getenv("DEBUG_DEVICES")
path = self.local_path
tree = self.local_tree
shot = self.tree.shot
CPCIDataDir = os.getenv('CPCI_DATA_DIR')
if not CPCIDataDir:
raise 'CPCI_DATA_DIR environment variable must be defined'
dataDir="%s/%s/%s/%s"%(CPCIDataDir, tree, shot, path,)
try :
settingsf = open("%s/settings.xml"%(dataDir,), "r")
except :
raise Exception,"Could not open Settings file %s/settings.xml"%(dataDir,)
try :
settings = load(settingsf)
except:
settingsf.close()
raise Exception, "Could not parse XML settings"
settingsf.close()
numSampsStr = settings['getNumSamples']
preTrig = self.getPreTrig(numSampsStr)
postTrig = self.getPostTrig(numSampsStr)
# vins = makeArray(numpy.array(settings['get.vin'].split(',')).astype('float'))
range_strs = settings['getVoltsRange'].split()[1].split('=')[1].split(',')
range_strs[0] = range_strs[0][:-1]
range_strs[1] = range_strs[1][:-1]
vins = makeArray(numpy.array(range_strs).astype('float32'))
coefficent = (vins[1]-vins[0])/(2**16-1)
chanMask = settings['getChannelMask'].split('=')[-1]
if not 'ACTIVE' in settings['get.ext_clk'] :
#intClkStr=settings['getInternalClock'].split()[0].split('=')[1]
#intClock=int(intClikStr)
intClock = float(settings['getInternalClock'].split()[1])
delta=1./float(intClock)
else:
delta = 0
#trigExpr = 'self.%s'% str(self.trig_src.record)
#trig_src = eval(trigExpr.lower())
trig_src = self.__getattr__(str(self.trig_src.record).lower())
#
# now store each channel
#
for chan in range(16):
if debug:
print "working on channel %d" % chan
#chan_node = eval('self.input_%2.2d' % (chan+1,))
chan_node = self.__getattr__('input_%2.2d' % (chan+1,))
if chan_node.on :
if debug:
print "it is on so ..."
if chanMask[chan:chan+1] == '1' :
try:
#start = max(eval('int(self.input_%2.2d:start_idx)'%(chan+1,)), preTrig)
start = max(int(self.__getattr__('input_%2.2d_startidx'%(chan+1,))),-preTrig)
except:
start = -preTrig
try:
#end = min(eval('int(self.input_%2.2d:end_idx)'%(chan+1,)), postTrig)
end = min(int(self.__getattr__('input_%2.2d_endidx'%(chan+1,))),postTrig-1)
except:
end = postTrig-1
try:
#inc = max(eval('int(self.input_%2.2d:inc)'%(chan+1,)), 1)
inc = max(int(self.__getattr__('input_%2.2d_inc'%(chan+1,))),1)
except:
inc = 1
#
# could do the coeffs
#
chanFileName="%s/%2.2d"%(dataDir, chan+1,)
buf = self.readRawData(chanFileName, preTrig, start, end, inc)
# try:
# buf = self.readRawData(chanFileName, start, end, inc)
# except:
# print "Error Reading Channel %d"%(chan+1,)
if delta != 0 :
axis = Range(None, None, delta/inc)
else:
#clockExpr = 'self.%s'% str(self.clock_src.record)
#clock_src = eval(clockExpr.lower())
clock_src = self.__getattr__(str(self.clock_src.record).lower())
axis = clock_src
if inc == 1:
dim = Dimension(Window(start, end, trig_src ), axis)
else:
dim = Data.compile('Map($,$)', Dimension(Window(start/inc, end/inc, trig_src), axis), Range(start, end, inc))
dat = Data.compile('build_signal(build_with_units( $*(0. + $value), "V") ,build_with_units($,"Counts"),$)', coefficent, buf,dim)
exec('c=self.input_'+'%02d'%(chan+1,)+'.record=dat')
return 1
def store(self, arg):
"""
Store the data from the device
Fetch and store the device status (firmware etc)
If the device is finished
For each channel that is on and active in the mask
read the data
store the data into the raw nodes
store the expression into the data nodes
"""
debug=os.getenv("DEBUG_DEVICES")
try:
error="Must specify a board ipaddress"
boardip=str(self.boardip.record)
error=None
UUT = acq200.Acq200(transport.factory(boardip))
try:
ans = []
cmds = self.status_cmds.record
for cmd in cmds:
print cmd
a = UUT.uut.acq2sh(cmd)
ans.append(a)
self.board_status.record = Signal(makeArray(ans),None,makeArray(cmds))
except Exception, e:
pass
complete = 0
tries = 0
while not complete and tries < 60 :
if UUT.get_state().split()[-1] == "ST_POSTPROCESS" :
tries +=1
sleep(1)
else:
complete=1
if UUT.get_state().split()[-1] != "ST_STOP" :
raise Exception, "Device not Triggered \n device returned -%s-" % UUT.get_state().split()[-1]
if debug:
print "about to get the vins\n"
vins = self.getVins(UUT)
self.ranges.record = vins
(tot, pre, post, run) = UUT.get_numSamples()
pre = int(pre)*-1
post = int(post)-1
mask = UUT.uut.acqcmd('getChannelMask').split('=')[-1]
error="Clock source must be a string"
clock_src=self.clock_src.record.getOriginalPartName().getString()[1:]
error=None
if clock_src == 'INT_CLOCK' :
self.clock.record = Range(delta=1./self.getInternalClock(UUT))
else:
self.clock.record = self.clock_src
clock = self.clock.record
if debug:
print "about to ask it to mdsconnect"
UUT.uut.acq2sh("mdsConnect %s" % str(self.hostip.record))
if debug:
print "about to ask it to mdsopen"
UUT.uut.acq2sh('mdsOpen %s %d' % (self.boardip.tree.name, self.boardip.tree.shot,))
for chan in range(32):
if debug:
print "working on channel %d" % chan
chan_node = self.__getattr__('input_%2.2d' % (chan+1,))
chan_raw_node = self.__getattr__('input_%2.2d_raw' % (chan+1,))
if chan_node.on :
if debug:
print "it is on so ..."
if mask[chan:chan+1] == '1' :
try:
start = max(int(self.__getattr__('input_%2.2d_start_idx'%(chan+1))), pre)
print "start = %d" %start
except:
start = pre
try:
end = min(int(self.__getattr__('input_%2.2d_end_idx'%(chan+1))), post)
print "end = %d" % end
except:
end = post
try:
inc = int(self.__getattr__('input_%2.2d_inc'%(chan+1)))
print "inc = %d" % inc
except:
inc = 1
if debug:
print "build the command"
command = "mdsPutCh --field %s:raw --expr %%calsig --timebase %d,%d,%d %d" % (chan_node.getFullPath(), int(start-pre), int(end-pre), int(inc), chan+1)
command = command.replace('\\','\\\\')
if debug:
print "about to execute %s" % command
UUT.uut.acq2sh(command)
if inc > 1 :
clk=''
delta=''
begin=''
end=''
try :
clk = self.clock.evaluate()
delta = clk.delta
begin = clk.begin
ending = clk.end
except:
pass
if delta :
axis = Range(begin, ending, delta/inc)
window = Window(start/inc, end/inc, trigger)
dim = Dimension(window, axis)
else:
dim = Data.Compile('Map($,$)', Dimension(Window(start/inc, end/inc, trigger), clock), Range(start, end, inc))
raw = Data.compile('data($)', chan_raw_node)
chan_node.record = Signal(raw, None, dim)
else:
raw = Data.compile('data($)', chan_raw_node)
chan_node.record = Signal(raw, None, Dimension(Window(start, end, self.trig_src), clock))
UUT.uut.acq2sh('mdsClose %s' % (self.boardip.tree.name,))
class DT132(Device):
"""
D-Tacq ACQ132 32 channel transient recorder
Methods:
Add() - add a DTAO32 device to the tree open for edit
Init(arg) - initialize the DTAO32 device
write setup parameters and waveforms to the device
Store(arg) - store the data acquired by the device
Help(arg) - print this message
Nodes:
:HOSTIP - mdsip address of the host storing the data. Usually 192.168.0.254:8106
BOARDIP'- ip addres sof the card as a string something like 192.168.0.40
COMMENT - user comment string
DI[0-5] - time(s) of the signal on this internal wire (trig reference or clock reference)
:wire - string specifying the source of this signal { 'fpga','mezz','rio','pxi','lemo', 'none }
:bus - string specifying the destination of this signal { 'fpga','rio','pxi', 'none }
:ACTIVE_CHANS - number of active channels {8, 16, 32}
INT_CLOCK - stored by module (representation of internal clock
TRIG_SRC - reference to DIn line used for trigger (DI3)
TRIG_EDGE - string {rising, falling}
CLOCK_SRC - reference to line (DIn) used for clock or INT_CLOCK
CLOCK_DIV - NOT CURRENTLY IMPLIMENTED
CLOCK_EDGE - string {rising, falling}
CLOCK_FREQ - frequency for internal clock
PRE_TRIG - pre trigger samples MUST BE ZERO FOR NOW
POST_TRIG - post trigger samples
SEGMENTS - number of segments to store data in NOT IMPLIMENTED FOR NOW
CLOCK - Filled in by store place for module to store clock information
RANGES - place for module to store calibration information
STATUS_CMDS - array of shell commands to send to the module to record firmware version etc
BOARD_STATUS - place for module to store answers for STATUS_CMDS as signal
INPUT_[01-32] - place for module to store data in volts (reference to INPUT_NN:RAW)
:RAW - place for module to store raw data in volts for each channel
START_IDX - first sample to store for this channel
END_IDX - last sample to store for this channel
INC - decimation factor for this channel
INIT_ACTION - dispatching information for INIT
STORE_ACTION - dispatching information for STORE
"""
parts = [
{
'path': ':HOSTIP',
'type': 'text',
'value': '192.168.0.254',
'options': ('no_write_shot', )
},
{
'path': ':BOARDIP',
'type': 'text',
'value': '192.168.0.0',
'options': ('no_write_shot', )
},
{
'path': ':COMMENT',
'type': 'text'
},
]
for i in range(6):
parts.append({
'path': ':DI%1.1d' % (i, ),
'type': 'numeric',
'options': ('no_write_shot', )
})
parts.append({
'path': ':DI%1.1d:BUS' % (i, ),
'type': 'text',
'options': ('no_write_shot', )
})
parts.append({
'path': ':DI%1.1d:WIRE' % (i, ),
'type': 'text',
'options': ('no_write_shot', )
})
parts2 = [
{
'path': ':ACTIVE_CHANS',
'type': 'numeric',
'value': 32,
'options': ('no_write_shot', )
},
{
'path': ':INT_CLOCK',
'type': 'axis',
'options': ('no_write_model', 'write_once')
},
{
'path': ':TRIG_SRC',
'type': 'numeric',
'valueExpr': 'head.di3',
'options': ('no_write_shot', )
},
{
'path': ':TRIG_EDGE',
'type': 'text',
'value': 'rising',
'options': ('no_write_shot', )
},
{
'path': ':CLOCK_SRC',
'type': 'numeric',
'valueExpr': 'head.int_clock',
'options': ('no_write_shot', )
},
{
'path': ':CLOCK_DIV',
'type': 'numeric',
'value': 1,
'options': ('no_write_shot', )
},
{
'path': ':CLOCK_EDGE',
'type': 'text',
'value': 'rising',
'options': ('no_write_shot', )
},
{
'path': ':CLOCK_FREQ',
'type': 'numeric',
'value': 1000000,
'options': ('no_write_shot', )
},
{
'path': ':PRE_TRIG',
'type': 'numeric',
'value': 0,
'options': ('no_write_shot', )
},
{
'path': ':POST_TRIG',
'type': 'numeric',
'value': 128,
'options': ('no_write_shot', )
},
{
'path': ':SEGMENTS',
'type': 'numeric',
'value': 1,
'options': ('no_write_shot', )
},
{
'path': ':CLOCK',
'type': 'axis',
'options': ('no_write_model', 'write_once')
},
{
'path': ':RANGES',
'type': 'numeric',
'options': ('no_write_model', 'write_once')
},
{
'path': ':STATUS_CMDS',
'type': 'text',
'value': makeArray(['cat /proc/cmdline', 'get.d-tacq.release']),
'options': ('no_write_shot', )
},
{
'path': ':BOARD_STATUS',
'type': 'SIGNAL',
'options': ('no_write_model', 'write_once')
},
]
parts.extend(parts2)
del parts2
for i in range(32):
parts.append({
'path': ':INPUT_%2.2d' % (i + 1, ),
'type': 'signal',
'options': (
'no_write_model',
'write_once',
)
})
parts.append({
'path': ':INPUT_%2.2d:RAW' % (i + 1, ),
'type': 'SIGNAL',
'options': ('no_write_model', 'write_once')
})
parts.append({
'path': ':INPUT_%2.2d:START_IDX' % (i + 1, ),
'type': 'NUMERIC',
'options': ('no_write_shot')
})
parts.append({
'path': ':INPUT_%2.2d:END_IDX' % (i + 1, ),
'type': 'NUMERIC',
'options': ('no_write_shot')
})
parts.append({
'path': ':INPUT_%2.2d:INC' % (i + 1, ),
'type': 'NUMERIC',
'options': ('no_write_shot')
})
parts.append({
'path': ':INIT_ACTION',
'type': 'action',
'valueExpr':
"Action(Dispatch('CAMAC_SERVER','INIT',50,None),Method(None,'INIT',head))",
'options': ('no_write_shot', )
})
parts.append({
'path': ':STORE_ACTION',
'type': 'action',
'valueExpr':
"Action(Dispatch('CAMAC_SERVER','STORE',50,None),Method(None,'STORE',head))",
'options': ('no_write_shot', )
})
clock_edges = ['rising', 'falling']
trigger_edges = clock_edges
trig_sources = [
'DI0',
'DI1',
'DI2',
'DI3',
'DI4',
'DI5',
]
clock_sources = trig_sources
clock_sources.append('INT_CLOCK')
masks = {
8: '11110000000000001111000000000000',
16: '11111111000000001111111100000000',
32: '11111111111111111111111111111111',
}
wires = ['fpga', 'mezz', 'rio', 'pxi', 'lemo', 'none', 'fpga pxi']
del i
def init(self, arg):
"""
Initialize the device
Send parameters
Arm hardware
"""
debug = os.getenv("DEBUG_DEVICES")
try:
error = "Must specify a board ipaddress"
boardip = str(self.boardip.record)
error = None
error = "Must specify active chans as int in (8,16,32)"
active_chans = int(self.active_chans)
error = None
if active_chans not in (8, 16, 32):
print("active chans must be in (8, 16, 32)")
active_chans = 32
error = "Trig source must be a string"
trig_src = str(self.trig_src.record.getOriginalPartName())[1:]
error = None
if debug:
print("trig_src is %s\n" % trig_src)
if not trig_src in self.trig_sources:
raise Exception("Trig_src must be in %s" %
str(self.trig_sources))
error = 'Trig edge must be a string'
trig_edge = self.trig_edge.record.getString()
error = None
error = "Clock source must be a string"
clock_src = str(self.clock_src.record.getOriginalPartName())[1:]
error = None
if debug:
print("clock_src is %s\n" % clock_src)
if not clock_src in self.clock_sources:
raise Exception("Clock_src must be in %s" %
str(self.clock_sources))
if (clock_src == 'INT_CLOCK'):
error = "Must specify a frequency for internal clock"
clock_freq = int(self.clock_freq)
error = None
else:
error = "Must specify a frequency for external clock"
clock_freq = int(self.clock_freq)
error = "Must specify a divisor for external clock"
clock_div = int(self.clock_div)
error = None
error = "Must specify pre trigger samples"
pre_trig = int(self.pre_trig.data() * 1024)
error = "Must specify post trigger samples"
post_trig = int(self.post_trig.data() * 1024)
UUT = acq200.ACQ200(transport.factory(boardip))
UUT.set_abort()
UUT.clear_routes()
for i in range(6):
line = 'd%1.1d' % i
try:
wire = str(self.__getattr__('di%1.1d_wire' % i).record)
if wire not in self.wires:
print("DI%d:wire must be in %s" % (
i,
str(self.wires),
))
wire = 'fpga'
except:
wire = 'fpga'
try:
bus = str(self.__getattr__('di%1.1d_bus' % i).record)
if bus not in self.wires:
print("DI%d:bus must be in %s" % (
i,
str(self.wires),
))
bus = ''
except:
bus = ''
UUT.set_route(line, 'in %s out %s' % (
wire,
bus,
))
UUT.setChannelCount(active_chans)
if clock_src == 'INT_CLOCK':
UUT.uut.acqcmd("setInternalClock %d" % clock_freq)
else:
UUT.uut.acqcmd("-- setExternalClock --fin %d --fout %d DI0" % (
clock_freq / 1000,
clock_freq / 1000,
))
UUT.setPrePostMode(pre_trig, post_trig, trig_src, trig_edge)
UUT.set_arm()
return 1
except Exception as e:
if error is not None:
e = error
print("%s\n" % (str(e), ))
return 0
INIT = init
def getVins(self, UUT):
vins = UUT.uut.acq2sh('get.vin 1:32')
vins = vins[0]
vins = vins[:-1]
return makeArray(numpy.array(vins.split()).astype('int'))
def getInternalClock(self, UUT):
clock_str = UUT.uut.acqcmd('getInternalClock').split()[0].split('=')[1]
print("clock_str is -%s-" % clock_str)
freq = int(clock_str)
if freq > 16000000:
freq = 2000000
return freq
def store(self, arg):
"""
Store the data from the device
Fetch and store the device status (firmware etc)
If the device is finished
For each channel that is on and active in the mask
read the data
store the data into the raw nodes
store the expression into the data nodes
"""
debug = os.getenv("DEBUG_DEVICES")
try:
error = "Must specify a board ipaddress"
boardip = str(self.boardip.record)
error = None
UUT = acq200.ACQ200(transport.factory(boardip))
try:
ans = []
cmds = self.status_cmds.record
for cmd in cmds:
print(cmd)
a = UUT.uut.acq2sh(cmd)
ans.append(a)
self.board_status.record = Signal(makeArray(ans), None,
makeArray(cmds))
except Exception:
pass
complete = 0
tries = 0
while not complete and tries < 60:
if UUT.get_state().split()[-1] == "ST_POSTPROCESS":
tries += 1
sleep(1)
else:
complete = 1
if UUT.get_state().split()[-1] != "ST_STOP":
raise Exception(
"Device not Triggered \n device returned -%s-" %
UUT.get_state().split()[-1])
if debug:
print("about to get the vins\n")
vins = self.getVins(UUT)
self.ranges.record = vins
(tot, pre, post, run) = UUT.get_numSamples()
pre = int(pre) * -1
post = int(post) - 1
mask = UUT.uut.acqcmd('getChannelMask').split('=')[-1]
error = "Clock source must be a string"
clock_src = str(self.clock_src.record.getOriginalPartName())[1:]
error = None
if clock_src == 'INT_CLOCK':
self.clock.record = Range(delta=1. /
self.getInternalClock(UUT))
else:
self.clock.record = self.clock_src
clock = self.clock.record
if debug:
print("about to ask it to mdsconnect")
UUT.uut.acq2sh("mdsConnect %s" % str(self.hostip.record))
if debug:
print("about to ask it to mdsopen")
UUT.uut.acq2sh('mdsOpen %s %d' % (
self.boardip.tree.name,
self.boardip.tree.shot,
))
for chan in range(32):
if debug:
print("working on channel %d" % chan)
chan_node = self.__getattr__('input_%2.2d' % (chan + 1, ))
chan_raw_node = self.__getattr__('input_%2.2d_raw' %
(chan + 1, ))
if chan_node.on:
if debug:
print("it is on so ...")
if mask[chan:chan + 1] == '1':
try:
start = max(
int(
self.__getattr__('input_%2.2d_start_idx' %
(chan + 1))), pre)
print("start = %d" % start)
except:
start = pre
try:
end = min(
int(
self.__getattr__('input_%2.2d_end_idx' %
(chan + 1))), post)
print("end = %d" % end)
except:
end = post
try:
inc = int(
self.__getattr__('input_%2.2d_inc' %
(chan + 1)))
print("inc = %d" % inc)
except:
inc = 1
if debug:
print("build the command")
command = "mdsPutCh --field %s:raw --expr %%calsig --timebase %d,%d,%d %d" % (
chan_node.getFullPath(), int(start - pre),
int(end - pre), int(inc), chan + 1)
command = command.replace('\\', '\\\\')
if debug:
print("about to execute %s" % command)
UUT.uut.acq2sh(command)
if inc > 1:
clk = ''
delta = ''
begin = ''
end = ''
try:
clk = self.clock.evaluate()
delta = clk.delta
begin = clk.begin
ending = clk.end
except:
pass
if delta:
axis = Range(begin, ending, delta / inc)
window = Window(start / inc, end / inc,
self.trig_src)
dim = Dimension(window, axis)
else:
dim = Data.Compile(
'Map($,$)',
Dimension(
Window(start / inc, end / inc,
self.trig_src), clock),
Range(start, end, inc))
raw = Data.compile('data($)', chan_raw_node)
chan_node.record = Signal(raw, None, dim)
else:
raw = Data.compile('data($)', chan_raw_node)
chan_node.record = Signal(
raw, None,
Dimension(Window(start, end, self.trig_src),
clock))
UUT.uut.acq2sh('mdsClose %s' % (self.boardip.tree.name, ))
except Exception as e:
if error is not None:
e = error
print("Error storing DT132 Device\n%s" % (str(e), ))
return 0
return 1
STORE = store
def help(self, arg):
""" Help method to describe the methods and nodes of the DTAO32 module type """
help(DT132)
return 1
def store(self, arg):
"""
Store the data from the device
Fetch and store the device status (firmware etc)
If the device is finished
For each channel that is on and active in the mask
read the data
store the data into the raw nodes
store the expression into the data nodes
"""
debug = os.getenv("DEBUG_DEVICES")
try:
error = "Must specify a board ipaddress"
boardip = str(self.boardip.record)
error = None
UUT = acq200.ACQ200(transport.factory(boardip))
try:
ans = []
cmds = self.status_cmds.record
for cmd in cmds:
print cmd
a = UUT.uut.acq2sh(cmd)
ans.append(a)
self.board_status.record = Signal(makeArray(ans), None,
makeArray(cmds))
except Exception, e:
pass
complete = 0
tries = 0
while not complete and tries < 60:
if UUT.get_state().split()[-1] == "ST_POSTPROCESS":
tries += 1
sleep(1)
else:
complete = 1
if UUT.get_state().split()[-1] != "ST_STOP":
raise Exception, "Device not Triggered \n device returned -%s-" % UUT.get_state(
).split()[-1]
if debug:
print "about to get the vins\n"
vins = self.getVins(UUT)
self.ranges.record = vins
(tot, pre, post, run) = UUT.get_numSamples()
pre = int(pre) * -1
post = int(post) - 1
mask = UUT.uut.acqcmd('getChannelMask').split('=')[-1]
error = "Clock source must be a string"
clock_src = self.clock_src.record.getOriginalPartName().getString(
)[1:]
error = None
if clock_src == 'INT_CLOCK':
self.clock.record = Range(delta=1. /
self.getInternalClock(UUT))
else:
self.clock.record = self.clock_src
clock = self.clock.record
if debug:
print "about to ask it to mdsconnect"
UUT.uut.acq2sh("mdsConnect %s" % str(self.hostip.record))
if debug:
print "about to ask it to mdsopen"
UUT.uut.acq2sh('mdsOpen %s %d' % (
self.boardip.tree.name,
self.boardip.tree.shot,
))
for chan in range(32):
if debug:
print "working on channel %d" % chan
chan_node = self.__getattr__('input_%2.2d' % (chan + 1, ))
chan_raw_node = self.__getattr__('input_%2.2d_raw' %
(chan + 1, ))
if chan_node.on:
if debug:
print "it is on so ..."
if mask[chan:chan + 1] == '1':
try:
start = max(
int(
self.__getattr__('input_%2.2d_start_idx' %
(chan + 1))), pre)
print "start = %d" % start
except:
start = pre
try:
end = min(
int(
self.__getattr__('input_%2.2d_end_idx' %
(chan + 1))), post)
print "end = %d" % end
except:
end = post
try:
inc = int(
self.__getattr__('input_%2.2d_inc' %
(chan + 1)))
print "inc = %d" % inc
except:
inc = 1
if debug:
print "build the command"
command = "mdsPutCh --field %s:raw --expr %%calsig --timebase %d,%d,%d %d" % (
chan_node.getFullPath(), int(start - pre),
int(end - pre), int(inc), chan + 1)
command = command.replace('\\', '\\\\')
if debug:
print "about to execute %s" % command
UUT.uut.acq2sh(command)
if inc > 1:
clk = ''
delta = ''
begin = ''
end = ''
try:
clk = self.clock.evaluate()
delta = clk.delta
begin = clk.begin
ending = clk.end
except:
pass
if delta:
axis = Range(begin, ending, delta / inc)
window = Window(start / inc, end / inc,
trigger)
dim = Dimension(window, axis)
else:
dim = Data.Compile(
'Map($,$)',
Dimension(
Window(start / inc, end / inc,
trigger), clock),
Range(start, end, inc))
raw = Data.compile('data($)', chan_raw_node)
chan_node.record = Signal(raw, None, dim)
else:
raw = Data.compile('data($)', chan_raw_node)
chan_node.record = Signal(
raw, None,
Dimension(Window(start, end, self.trig_src),
clock))
UUT.uut.acq2sh('mdsClose %s' % (self.boardip.tree.name, ))
def storeftp(self, arg):
debug=os.getenv("DEBUG_DEVICES")
path = self.local_path
tree = self.local_tree
shot = self.tree.shot
CPCIDataDir = os.getenv('CPCI_DATA_DIR')
if not CPCIDataDir:
raise 'CPCI_DATA_DIR environment variable must be defined'
dataDir="%s/%s/%s/%s"%(CPCIDataDir, tree, shot, path,)
try :
settingsf = open("%s/settings.xml"%(dataDir,), "r")
except :
raise Exception,"Could not open Settings file %s/settings.xml"%(dataDir,)
try :
settings = load(settingsf)
except:
settingsf.close()
raise Exception, "Could not parse XML settings"
settingsf.close()
if debug :
print "xml is loaded\n"
status = []
cmds = self.status_cmds.record
for cmd in cmds:
cmd = cmd.strip()
if debug:
print "about to append answer for /%s/\n" % (cmd,)
print " which is /%s/\n" %(settings[cmd],)
status.append(settings[cmd])
if debug:
print "%s returned %s\n" % (cmd, settings[cmd],)
if debug:
print "about to write board_status signal"
self.board_status.record = Signal(cmds, None, status)
numSampsStr = settings['getNumSamples']
preTrig = self.getPreTrig(numSampsStr)
postTrig = self.getPostTrig(numSampsStr)
vins = makeArray(numpy.array(settings['get.vin'].split(',')).astype('float'))
self.ranges.record = vins
chanMask = settings['getChannelMask'].split('=')[-1]
if self.clock_src.record.lower() == 'int' or self.clock_src.record.lower() == 'master':
#intClkStr=settings['getInternalClock'].split()[0].split('=')[1]
#intClock=int(intClikStr)
intClock = float(settings['getInternalClock'].split()[1])
delta=1./float(intClock)
else:
delta = 0
trig_src = self.__getattr__(str(self.trig_src.record).lower())
#
# now store each channel
#
for chan in range(96):
if debug:
print "working on channel %d" % chan
#chan_node = eval('self.input_%2.2d' % (chan+1,))
chan_node = self.__getattr__('input_%2.2d' % (chan+1,))
if chan_node.on :
if debug:
print "it is on so ..."
if chanMask[chan:chan+1] == '1' :
try:
start = max(int(self.__getattr__('input_%2.2d_startidx'%(chan+1,))),-preTrig)
except:
start = -preTrig
try:
end = min(int(self.__getattr__('input_%2.2d_endidx'%(chan+1,))),postTrig-1)
except:
end = postTrig-1
try:
inc = max(int(self.__getattr__('input_%2.2d_inc'%(chan+1,))),1)
except:
inc = 1
#
# could do the coeffs
#
chanFileName="%s/%2.2d"%(dataDir, chan+1,)
buf = self.readRawData(chanFileName, preTrig, start, end, inc)
if delta != 0 :
axis = Range(None, None, delta/inc)
else:
#clockExpr = 'self.%s'% str(self.clock_src.record)
#clock_src = eval(clockExpr.lower())
clock_src = self.__getattr__(str(self.clock_src.record).lower())
axis = clock_src
if inc == 1:
dim = Dimension(Window(start, end, trig_src ), axis)
else:
dim = Data.compile('Map($,$)', Dimension(Window(start/inc, end/inc, trig_src), axis), Range(start, end, inc))
# dat = Data.compile('build_signal(build_with_units( $*(0. + $value), "V") ,build_with_units($,"Counts"),$)', coefficent, buf,dim)
dat = Data.compile('_v0=$, _v1=$, build_signal(build_with_units(( _v0+ (_v1-_v0)*($value - -32768)/(32767 - -32768 )), "V") ,build_with_units($,"Counts"),$)', vins[chan*2], vins[chan*2+1], buf,dim)
exec('c=self.input_'+'%02d'%(chan+1,)+'.record=dat')
return 1
def storeftp(self, arg):
try:
from xml.marshal.generic import dumps, loads, load
except:
print(
"you must install PyXML to use this deprecated device. Please switch to acq216 device type"
)
debug = self.debug
path = self.local_path
tree = self.local_tree
shot = self.tree.shot
CPCIDataDir = os.getenv('CPCI_DATA_DIR')
if not CPCIDataDir:
raise 'CPCI_DATA_DIR environment variable must be defined'
dataDir = "%s/%s/%s/%s" % (
CPCIDataDir,
tree,
shot,
path,
)
try:
settingsf = open("%s/settings.xml" % (dataDir, ), "r")
except:
raise Exception("Could not open Settings file %s/settings.xml" %
(dataDir, ))
try:
settings = load(settingsf)
except:
settingsf.close()
raise Exception("Could not parse XML settings")
settingsf.close()
numSampsStr = settings['getNumSamples']
preTrig = self.getPreTrig(numSampsStr)
postTrig = self.getPostTrig(numSampsStr)
# vins = makeArray(numpy.array(settings['get.vin'].split(',')).astype('float'))
range_strs = settings['getVoltsRange'].split()[1].split('=')[1].split(
',')
range_strs[0] = range_strs[0][:-1]
range_strs[1] = range_strs[1][:-1]
vins = makeArray(numpy.array(range_strs).astype('float32'))
coefficent = (vins[1] - vins[0]) / (2**16 - 1)
chanMask = settings['getChannelMask'].split('=')[-1]
if not 'ACTIVE' in settings['get.ext_clk']:
#intClkStr=settings['getInternalClock'].split()[0].split('=')[1]
#intClock=int(intClikStr)
intClock = float(settings['getInternalClock'].split()[1])
delta = 1. / float(intClock)
else:
delta = 0
#trigExpr = 'self.%s'% str(self.trig_src.record)
#trig_src = eval(trigExpr.lower())
trig_src = self.__getattr__(str(self.trig_src.record).lower())
#
# now store each channel
#
for chan in range(16):
if debug:
print("working on channel %d" % chan)
#chan_node = eval('self.input_%2.2d' % (chan+1,))
chan_node = self.__getattr__('input_%2.2d' % (chan + 1, ))
if chan_node.on:
if debug:
print("it is on so ...")
if chanMask[chan:chan + 1] == '1':
try:
#start = max(eval('int(self.input_%2.2d:start_idx)'%(chan+1,)), preTrig)
start = max(
int(
self.__getattr__('input_%2.2d_startidx' %
(chan + 1, ))), -preTrig)
except:
start = -preTrig
try:
#end = min(eval('int(self.input_%2.2d:end_idx)'%(chan+1,)), postTrig)
end = min(
int(
self.__getattr__('input_%2.2d_endidx' %
(chan + 1, ))), postTrig - 1)
except:
end = postTrig - 1
try:
#inc = max(eval('int(self.input_%2.2d:inc)'%(chan+1,)), 1)
inc = max(
int(
self.__getattr__('input_%2.2d_inc' %
(chan + 1, ))), 1)
except:
inc = 1
#
# could do the coeffs
#
chanFileName = "%s/%2.2d" % (
dataDir,
chan + 1,
)
buf = self.readRawData(chanFileName, preTrig, start, end,
inc)
# try:
# buf = self.readRawData(chanFileName, start, end, inc)
# except:
# print "Error Reading Channel %d"%(chan+1,)
if delta != 0:
axis = Range(None, None, delta / inc)
else:
#clockExpr = 'self.%s'% str(self.clock_src.record)
#clock_src = eval(clockExpr.lower())
clock_src = self.__getattr__(
str(self.clock_src.record).lower())
axis = clock_src
if inc == 1:
dim = Dimension(Window(start, end, trig_src), axis)
else:
dim = Data.compile(
'Map($,$)',
Dimension(Window(start / inc, end / inc, trig_src),
axis), Range(start, end, inc))
dat = Data.compile(
'build_signal(build_with_units( $*(0. + $value), "V") ,build_with_units($,"Counts"),$)',
coefficent, buf, dim)
exec('c=self.input_' + '%02d' % (chan + 1, ) +
'.record=dat')
return 1
class DT216A(Device):
"""
D-Tacq ACQ216 16 channel transient recorder
"""
parts = [
{
'path': ':NODE',
'type': 'text',
'value': '192.168.0.254',
'options': ('no_write_shot', )
},
{
'path': ':BOARD',
'type': 'text',
'value': '192.168.0.0',
'options': ('no_write_shot', )
},
{
'path': ':COMMENT',
'type': 'text'
},
{
'path': ':RANGES',
'type': 'text',
'value': '192.168.0.0',
'options': ('write_once', )
},
{
'path': ':STATUS_CMDS',
'type': 'text',
'value': makeArray(['cat /proc/cmdline', 'get.d-tacq.release']),
'options': ('no_write_shot', )
},
{
'path': ':BOARD_STATUS',
'type': 'signal',
'options': ('write_shot', )
},
{
'path': ':SEG_LENGTH',
'type': 'numeric',
'options': ('no_write_shot', )
},
]
for i in range(6):
parts.append({
'path': ':DI%1.1d' % (i, ),
'type': 'axis',
'options': ('no_write_shot', )
})
parts.append({
'path': ':DI%1.1d:WIRE' % (i, ),
'type': 'text',
'options': ('no_write_shot', )
})
parts.append({
'path': ':DI%1.1d:BUS' % (i, ),
'type': 'text',
'options': ('no_write_shot', )
})
parts2 = [
{
'path': ':CLOCK_SRC',
'type': 'text',
'value': 'INT',
'options': ('no_write_shot', )
},
{
'path': ':CLOCK_DIV',
'type': 'numeric',
'value': 1,
'options': ('no_write_shot', )
},
{
'path': ':DAQ_MEM',
'type': 'numeric',
'value': 512,
'options': ('no_write_shot', )
},
{
'path': ':ACTIVE_CHAN',
'type': 'numeric',
'value': 16,
'options': ('no_write_shot', )
},
{
'path': ':TRIG_SRC',
'type': 'text',
'value': 'DI3',
'options': ('no_write_shot', )
},
{
'path': ':POST_TRIG',
'type': 'numeric',
'value': 128,
'options': ('no_write_shot', )
},
{
'path': ':PRE_TRIG',
'type': 'numeric',
'value': 0,
'options': ('no_write_shot', )
},
]
parts.extend(parts2)
del parts2
for i in range(16):
parts.append({
'path': ':INPUT_%2.2d' % (i + 1, ),
'type': 'signal',
'options': (
'no_write_model',
'write_once',
)
})
parts.append({
'path': ':INPUT_%2.2d:STARTIDX' % (i + 1, ),
'type': 'NUMERIC',
'options': ('no_write_shot')
})
parts.append({
'path': ':INPUT_%2.2d:ENDIDX' % (i + 1, ),
'type': 'NUMERIC',
'options': ('no_write_shot')
})
parts.append({
'path': ':INPUT_%2.2d:INC' % (i + 1, ),
'type': 'NUMERIC',
'options': ('no_write_shot')
})
parts.append({
'path': ':INPUT_%2.2d:FILTER_COEFS' % (i + 1, ),
'type': 'NUMERIC',
'options': ('no_write_shot')
})
parts.append({
'path': ':INPUT_%2.2d:VIN' % (i + 1, ),
'type': 'NUMERIC',
'value': 10,
'options': ('no_write_shot')
})
parts.append({
'path': ':INIT_ACTION',
'type': 'action',
'valueExpr':
"Action(Dispatch('CAMAC_SERVER','INIT',50,None),Method(None,'INITFTP',head))",
'options': ('no_write_shot', )
})
parts.append({
'path': ':STORE_ACTION',
'type': 'action',
'valueExpr':
"Action(Dispatch('CAMAC_SERVER','STORE',50,None),Method(None,'WAITFTP',head))",
'options': ('no_write_shot', )
})
trig_sources = [
'DI0',
'DI1',
'DI2',
'DI3',
'DI4',
'DI5',
]
clock_sources = trig_sources
clock_sources.append('INT')
clock_sources.append('MASTER')
wires = ['fpga', 'mezz', 'rio', 'pxi', 'lemo', 'none', 'fpga pxi', ' ']
del i
def getPreTrig(self, str):
parts = str.split('=')
pre_trig = int(parts[2].split(' ')[0])
return pre_trig
def getPostTrig(self, str):
parts = str.split('=')
post_trig = int(parts[3].split(' ')[0])
return post_trig
def readRawData(self, name, pre, start, end, inc):
# print "readRawData(self, %s, %d, %d, %d, %d)" % (name, pre, start, end, inc)
f = open(name, mode='rb')
try:
f.seek((pre + start) * 2)
binValues = array.array('H')
binValues.read(f, end - start + 1)
ans = numpy.array(binValues, dtype=numpy.int16)
if inc > 1:
asns = ans[::inc]
f.close()
except Exception as e:
print("readRawData - %s" % e)
raise e
return ans
def check(self, expression, message):
try:
ans = eval(expression)
return ans
except:
raise Exception(message)
def getBoardIp(self):
try:
boardip = str(self.node.record)
if len(boardip) == 0:
raise Exception("boardid record empty")
except:
try:
print("trying to use the hub to get the ip")
boardip = Dt200WriteMaster(
int(self.board), "/sbin/ifconfig eth0 | grep 'inet addr'",
1)[0].split(':')[1].split()[0]
except:
raise Exception(
"could not get board ip from either tree or hub")
return boardip
def timeoutHandler(self, sig, stack):
raise Exception("Timeout occurred")
def getState(self):
"""Get the current state"""
import socket, signal
s = socket.socket()
state = "Unknown"
try:
signal.signal(signal.SIGALRM, self.timeoutHandler)
signal.alarm(60)
s.connect((self.getBoardIp(), 54545))
state = s.recv(100)[0:-1]
except Exception as e:
print("Error getting board state: %s" % (str(e), ))
signal.alarm(0)
s.close()
return state
def doInit(self, tree, shot, path):
"""Get the current state"""
import socket, signal
status = 1
s = socket.socket()
try:
signal.signal(signal.SIGALRM, self.timeoutHandler)
signal.alarm(15)
s.connect((self.getBoardIp(), 54546))
s.send("%s %d %s" % (tree, shot, path))
except Exception as e:
status = 0
print("Error sending doInit: %s" % (str(e), ))
signal.alarm(0)
s.close()
return status
def initftp(self, arg):
"""
Initialize the device
Send parameters
Arm hardware
"""
start = time()
msg = None
debug = os.getenv("DEBUG_DEVICES")
try:
path = self.local_path
tree = self.local_tree
shot = self.tree.shot
msg = "Must specify active chans as int in (2,4,8,16)"
#active_chans = self.check("int(self.active_chans)", "Must specify active chans as int in (32,64,16)")
active_chan = int(self.active_chan)
msg = None
if active_chan not in (2, 4, 8, 16):
print("active chans must be in (2, 4, 8, 16 )")
active_chan = 16
msg = "Could not read trigger source"
#trig_src=self.check("str(self.trig_src.record)", "Could not read trigger source")
trig_src = str(self.trig_src.record)
msg = None
if not trig_src in self.trig_sources:
raise Exception("Trig_src must be in %s" %
str(self.trig_sources))
msg = "Could not read clock source"
#clock_src=self.check("str(self.clock_src.record)", "Could not read clock source")
clock_src = str(self.clock_src.record)
msg = None
if not clock_src in self.clock_sources:
raise Exception("clock_src must be in %s" %
str(self.clock_sources))
msg = "Must specify pre trigger samples"
#pre_trig=self.check('int(self.pre_trig.data()*1024)', "Must specify pre trigger samples")
pre_trig = int(self.pre_trig.data() * 1024)
msg = "Must specify post trigger samples"
#post_trig=self.check('int(self.post_trig.data()*1024)', "Must specify post trigger samples")
post_trig = int(self.post_trig.data() * 1024)
msg = None
if clock_src == "INT" or clock_src == "MASTER":
msg = "Must specify clock frequency in clock_div node for internal clock"
#clock_freq = self.check('int(self.clock_div)', "Must specify clock frequency in clock_div node for internal clock")
clock_freq = int(self.clock_div)
msg = None
else:
try:
clock_div = int(self.clock_div)
except:
clock_div = 1
#
# now create the post_shot ftp command file
#
fname = "/home/mdsftp/scratch/%s_%s_%s.sh" % (tree, shot, path)
fd = open(fname, 'w')
for i in range(6):
line = 'd%1.1d' % i
try:
#wire = eval('str(self.di%1.1d_wire.record)' %i)
wire = str(self.__getattr__('di%1.1d_wire' % i).record)
if wire not in self.wires:
print("DI%d:wire must be in %s" % (
i,
str(self.wires),
))
wire = 'fpga'
except:
wire = 'fpga'
try:
#bus = eval('str(self.di%1.1d_bus.record)' % i)
bus = str(self.__getattr__('di%1.1d_bus' % i).record)
if bus not in self.wires:
print("DI%d:bus must be in %s" % (
i,
str(self.wires),
))
bus = ''
except:
bus = ''
fd.write("set.route %s in %s out %s\n" % (
line,
wire,
bus,
))
fd.write("acqcmd setChannelMask " + '1' * active_chan + "\n")
if clock_src == 'INT' or clock_src == 'MASTER':
fd.write("acqcmd setInternalClock %d\n" % clock_freq)
if clock_src == 'MASTER':
fd.write("acqcmd '-- setDIO -1-----'\n")
# NOTE existing modules may have clock_div filled in with the desired freq even
# though it is external clock.
# for now IGNORE
#
# else:
# if (clock_div != 1) :
# fd.write("acqcmd setExternalClock %s %d DO2\n" % (clock_src, clock_div,))
#
# the following is not generic
# the clock is output on d2 and comes from DI0
#
fd.write("set.route d2 in fpga out pxi\n")
fd.write("acqcmd '-- setDIO --1-----'\n")
fd.write("set.ext_clk DI0\n")
else:
fd.write("acqcmd setExternalClock %s\n" % clock_src)
for chan in range(16):
fd.write(
"set.vin %d %d\n" %
(chan + 1,
int(self.__getattr__('input_%2.2d_vin' % (chan + 1, )))))
fd.write("set.pre_post_mode %d %d %s %s\n" % (
pre_trig,
post_trig,
trig_src,
'rising',
))
fd.write(". /usr/local/bin/xmlfunctions.sh\n")
fd.write("settingsf=/tmp/%s_%s_%s.xml\n" % (
tree,
shot,
path,
))
cmds = self.status_cmds.record
for cmd in cmds:
cmd = cmd.strip()
if debug:
print('adding /xmlcmd "%s" >> $settingsf/ to the file.\n' %
(cmd, ))
fd.write('xmlcmd "%s" >> $settingsf\n' % (cmd, ))
fd.flush()
fd.close()
print("Time to make init file = %g\n" % (time() - start))
start = time()
self.doInit(tree, shot, path)
print("Time for board to init = %g\n" % (time() - start))
return 1
except Exception as e:
print("%s\n" % (str(e), ))
return 0
INITFTP = initftp
def storeftp(self, arg):
try:
from xml.marshal.generic import dumps, loads, load
except:
print(
"you must install PyXML to use this deprecated device. Please switch to acq216 device type"
)
debug = os.getenv("DEBUG_DEVICES")
path = self.local_path
tree = self.local_tree
shot = self.tree.shot
CPCIDataDir = os.getenv('CPCI_DATA_DIR')
if not CPCIDataDir:
raise 'CPCI_DATA_DIR environment variable must be defined'
dataDir = "%s/%s/%s/%s" % (
CPCIDataDir,
tree,
shot,
path,
)
try:
settingsf = open("%s/settings.xml" % (dataDir, ), "r")
except:
raise Exception("Could not open Settings file %s/settings.xml" %
(dataDir, ))
try:
settings = load(settingsf)
except:
settingsf.close()
raise Exception("Could not parse XML settings")
settingsf.close()
if debug:
print("xml is loaded\n")
status = []
cmds = self.status_cmds.record
for cmd in cmds:
cmd = cmd.strip()
if debug:
print("about to append answer for /%s/\n" % (cmd, ))
print(" which is /%s/\n" % (settings[cmd], ))
status.append(settings[cmd])
if debug:
print("%s returned %s\n" % (
cmd,
settings[cmd],
))
if debug:
print("about to write board_status signal")
self.board_status.record = Signal(cmds, None, status)
numSampsStr = settings['getNumSamples']
preTrig = self.getPreTrig(numSampsStr)
postTrig = self.getPostTrig(numSampsStr)
vins = makeArray(
numpy.array(settings['get.vin'].split(',')).astype('float'))
self.ranges.record = vins
chanMask = settings['getChannelMask'].split('=')[-1]
if self.clock_src.record.lower(
) == 'int' or self.clock_src.record.lower() == 'master':
#intClkStr=settings['getInternalClock'].split()[0].split('=')[1]
#intClock=int(intClikStr)
intClock = float(settings['getInternalClock'].split()[1])
delta = 1. / float(intClock)
else:
delta = 0
trig_src = self.__getattr__(str(self.trig_src.record).lower())
#
# now store each channel
#
for chan in range(16):
if debug:
print("working on channel %d" % chan)
#chan_node = eval('self.input_%2.2d' % (chan+1,))
chan_node = self.__getattr__('input_%2.2d' % (chan + 1, ))
if chan_node.on:
if debug:
print("it is on so ...")
if chanMask[chan:chan + 1] == '1':
try:
start = max(
int(
self.__getattr__('input_%2.2d_startidx' %
(chan + 1, ))), -preTrig)
except:
start = -preTrig
try:
end = min(
int(
self.__getattr__('input_%2.2d_endidx' %
(chan + 1, ))), postTrig - 1)
except:
end = postTrig - 1
try:
inc = max(
int(
self.__getattr__('input_%2.2d_inc' %
(chan + 1, ))), 1)
except:
inc = 1
#
# could do the coeffs
#
chanFileName = "%s/%2.2d" % (
dataDir,
chan + 1,
)
buf = self.readRawData(chanFileName, preTrig, start, end,
inc)
if delta != 0:
axis = Range(None, None, delta / inc)
else:
#clockExpr = 'self.%s'% str(self.clock_src.record)
#clock_src = eval(clockExpr.lower())
clock_src = self.__getattr__(
str(self.clock_src.record).lower())
axis = clock_src
if inc == 1:
dim = Dimension(Window(start, end, trig_src), axis)
else:
dim = Data.compile(
'Map($,$)',
Dimension(Window(start / inc, end / inc, trig_src),
axis), Range(start, end, inc))
# dat = Data.compile('build_signal(build_with_units( $*(0. + $value), "V") ,build_with_units($,"Counts"),$)', coefficent, buf,dim)
dat = Data.compile(
'_v0=$, _v1=$, build_signal(build_with_units(( _v0+ (_v1-_v0)*($value - -32768)/(32767 - -32768 )), "V") ,build_with_units($,"Counts"),$)',
vins[chan * 2], vins[chan * 2 + 1], buf, dim)
exec('c=self.input_' + '%02d' % (chan + 1, ) +
'.record=dat')
return 1
STOREFTP = storeftp
def waitftp(self, arg):
"""Wait for board to finish digitizing and ftp'ing data to host"""
state = self.getState()
if state == 'ARMED' or state == 'RUN':
return 662470754
raise Exception("device Not triggered")
for chan in range(int(self.active_chan), 0, -1):
chan_node = self.__getattr__('input_%2.2d' % (chan, ))
if chan_node.on:
max_chan = chan_node
break
tries = 0
while tries < 60:
if max_chan.rlength > 0:
break
sleep(3)
tries = tries + 1
if tries == 60:
print("Triggered, but data not stored !")
return 0
return 1
WAITFTP = waitftp
def storeftp(self, arg):
try:
from xml.marshal.generic import dumps, loads, load
except:
print "you must install PyXML to use this deprecated device. Please switch to acq216 device type"
debug = os.getenv("DEBUG_DEVICES")
path = self.local_path
tree = self.local_tree
shot = self.tree.shot
CPCIDataDir = os.getenv('CPCI_DATA_DIR')
if not CPCIDataDir:
raise 'CPCI_DATA_DIR environment variable must be defined'
dataDir = "%s/%s/%s/%s" % (
CPCIDataDir,
tree,
shot,
path,
)
try:
settingsf = open("%s/settings.xml" % (dataDir, ), "r")
except:
raise Exception, "Could not open Settings file %s/settings.xml" % (
dataDir, )
try:
settings = load(settingsf)
except:
settingsf.close()
raise Exception, "Could not parse XML settings"
settingsf.close()
if debug:
print "xml is loaded\n"
status = []
cmds = self.status_cmds.record
for cmd in cmds:
cmd = cmd.strip()
if debug:
print "about to append answer for /%s/\n" % (cmd, )
print " which is /%s/\n" % (settings[cmd], )
status.append(settings[cmd])
if debug:
print "%s returned %s\n" % (
cmd,
settings[cmd],
)
if debug:
print "about to write board_status signal"
self.board_status.record = Signal(cmds, None, status)
numSampsStr = settings['getNumSamples']
preTrig = self.getPreTrig(numSampsStr)
postTrig = self.getPostTrig(numSampsStr)
vins = makeArray(
numpy.array(settings['get.vin'].split(',')).astype('float'))
self.ranges.record = vins
chanMask = settings['getChannelMask'].split('=')[-1]
if self.clock_src.record.lower(
) == 'int' or self.clock_src.record.lower() == 'master':
#intClkStr=settings['getInternalClock'].split()[0].split('=')[1]
#intClock=int(intClikStr)
intClock = float(settings['getInternalClock'].split()[1])
delta = 1. / float(intClock)
else:
delta = 0
trig_src = self.__getattr__(str(self.trig_src.record).lower())
#
# now store each channel
#
for chan in range(16):
if debug:
print "working on channel %d" % chan
#chan_node = eval('self.input_%2.2d' % (chan+1,))
chan_node = self.__getattr__('input_%2.2d' % (chan + 1, ))
if chan_node.on:
if debug:
print "it is on so ..."
if chanMask[chan:chan + 1] == '1':
try:
start = max(
int(
self.__getattr__('input_%2.2d_startidx' %
(chan + 1, ))), -preTrig)
except:
start = -preTrig
try:
end = min(
int(
self.__getattr__('input_%2.2d_endidx' %
(chan + 1, ))), postTrig - 1)
except:
end = postTrig - 1
try:
inc = max(
int(
self.__getattr__('input_%2.2d_inc' %
(chan + 1, ))), 1)
except:
inc = 1
#
# could do the coeffs
#
chanFileName = "%s/%2.2d" % (
dataDir,
chan + 1,
)
buf = self.readRawData(chanFileName, preTrig, start, end,
inc)
if delta != 0:
axis = Range(None, None, delta / inc)
else:
#clockExpr = 'self.%s'% str(self.clock_src.record)
#clock_src = eval(clockExpr.lower())
clock_src = self.__getattr__(
str(self.clock_src.record).lower())
axis = clock_src
if inc == 1:
dim = Dimension(Window(start, end, trig_src), axis)
else:
dim = Data.compile(
'Map($,$)',
Dimension(Window(start / inc, end / inc, trig_src),
axis), Range(start, end, inc))
# dat = Data.compile('build_signal(build_with_units( $*(0. + $value), "V") ,build_with_units($,"Counts"),$)', coefficent, buf,dim)
dat = Data.compile(
'_v0=$, _v1=$, build_signal(build_with_units(( _v0+ (_v1-_v0)*($value - -32768)/(32767 - -32768 )), "V") ,build_with_units($,"Counts"),$)',
vins[chan * 2], vins[chan * 2 + 1], buf, dim)
exec('c=self.input_' + '%02d' % (chan + 1, ) +
'.record=dat')
return 1
class DT196B(Device):
"""
D-Tacq ACQ196 96 channel transient recorder
Methods:
Add() - add a DT196B device to the tree open for edit
Init(arg) - initialize the DT196B device
write setup parameters and waveforms to the device
Store(arg) - store the data acquired by the device
Help(arg) - Print this message
Nodes:
:HOSTIP - mdsip address of the host storing the data. Usually 192.168.0.254:8106
BOARDIP'- ip addres sof the card as a string something like 192.168.0.40
COMMENT - user comment string
DI[0-5] - time(s) of the signal on this internal wire (trig reference or clock reference)
:wire - string specifying the source of this signal { 'fpga','mezz','rio','pxi','lemo', 'none }
:bus - string specifying the destination of this signal { 'fpga','rio','pxi', 'none }
:ACTIVE_CHANS - number of active channels {32, 64, 96}
INT_CLOCK - stored by module (representation of internal clock
MASTER - points to INT_CLOCK node - needed a node to fill into clock_src
TRIG_SRC - reference to DIn line used for trigger (DI3)
TRIG_EDGE - string {rising, falling}
CLOCK_SRC - reference to line (DIn) used for clock or INT_CLOCK, or MASTER
CLOCK_DIV - NOT CURRENTLY IMPLIMENTED
CLOCK_EDGE - string {rising, falling}
CLOCK_FREQ - frequency for internal clock
PRE_TRIG - pre trigger samples MUST BE ZERO FOR NOW
POST_TRIG - post trigger samples
SEGMENTS - number of segments to store data in NOT IMPLIMENTED FOR NOW
CLOCK - Filled in by store place for module to store clock information
RANGES - place for module to store calibration information
STATUS_CMDS - array of shell commands to send to the module to record firmware version etc
BOARD_STATUS - place for module to store answers for STATUS_CMDS as signal
INPUT_[01-96] - place for module to store data in volts (reference to INPUT_NN:RAW)
:RAW - place for module to store raw data in volts for each channel
START_IDX - first sample to store for this channel
END_IDX - last sample to store for this channel
INC - decimation factor for this channel
INIT_ACTION - dispatching information for INIT
STORE_ACTION - dispatching information for STORE
"""
parts=[
{'path':':HOSTIP','type':'text','value':'192.168.0.254','options':('no_write_shot',)},
{'path':':BOARDIP','type':'text','value':'192.168.0.0','options':('no_write_shot',)},
{'path':':COMMENT','type':'text'},
]
for i in range(6):
parts.append({'path':':DI%1.1d'%(i,),'type':'numeric','options':('no_write_shot',)})
parts.append({'path':':DI%1.1d:BUS'%(i,),'type':'text','options':('no_write_shot',)})
parts.append({'path':':DI%1.1d:WIRE'%(i,),'type':'text','options':('no_write_shot',)})
parts2=[
{'path':':ACTIVE_CHANS','type':'numeric','value':96,'options':('no_write_shot',)},
{'path':':INT_CLOCK','type':'axis','options':('no_write_model','write_once')},
{'path':':MASTER','type':'axis','valueExpr':'head.int_clock', 'options':('no_write_model','write_once')},
{'path':':TRIG_SRC','type':'numeric','valueExpr':'head.di3','options':('no_write_shot',)},
{'path':':TRIG_EDGE','type':'text','value':'rising','options':('no_write_shot',)},
{'path':':CLOCK_SRC','type':'numeric','valueExpr':'head.int_clock','options':('no_write_shot',)},
{'path':':CLOCK_DIV','type':'numeric','value':1,'options':('no_write_shot',)},
{'path':':CLOCK_EDGE','type':'text','value':'rising','options':('no_write_shot',)},
{'path':':CLOCK_FREQ','type':'numeric','value':100000,'options':('no_write_shot',)},
{'path':':PRE_TRIG','type':'numeric','value':0,'options':('no_write_shot',)},
{'path':':POST_TRIG','type':'numeric','value':128,'options':('no_write_shot',)},
{'path':':SEGMENTS','type':'numeric','value':1,'options':('no_write_shot',)},
{'path':':CLOCK','type':'axis','options':('no_write_model','write_once')},
{'path':':RANGES','type':'numeric','options':('no_write_model','write_once')},
{'path':':STATUS_CMDS','type':'text','value':makeArray(['cat /proc/cmdline', 'get.d-tacq.release']),'options':('no_write_shot',)},
{'path':':BOARD_STATUS','type':'SIGNAL','options':('no_write_model','write_once')},
]
parts.extend(parts2)
del parts2
for i in range(96):
parts.append({'path':':INPUT_%2.2d'%(i+1,),'type':'signal','options':('no_write_model','write_once',)})
parts.append({'path':':INPUT_%2.2d:RAW'%(i+1,),'type':'SIGNAL', 'options':('no_write_model','write_once')})
parts.append({'path':':INPUT_%2.2d:START_IDX'%(i+1,),'type':'NUMERIC', 'options':('no_write_shot')})
parts.append({'path':':INPUT_%2.2d:END_IDX'%(i+1,),'type':'NUMERIC', 'options':('no_write_shot')})
parts.append({'path':':INPUT_%2.2d:INC'%(i+1,),'type':'NUMERIC', 'options':('no_write_shot')})
parts.append({'path':':INIT_ACTION','type':'action',
'valueExpr':"Action(Dispatch('CAMAC_SERVER','INIT',50,None),Method(None,'INIT',head))",
'options':('no_write_shot',)})
parts.append({'path':':STORE_ACTION','type':'action',
'valueExpr':"Action(Dispatch('CAMAC_SERVER','STORE',50,None),Method(None,'STORE',head))",
'options':('no_write_shot',)})
parts.append({'path':':WAIT_ACTION','type':'action',
'valueExpr':"Action(Dispatch('CAMAC_SERVER','STORE',60,None),Method(None,'WAIT',head))",
'options':('no_write_shot',)})
clock_edges=['rising', 'falling']
trigger_edges = clock_edges
trig_sources=[ 'DI0',
'DI1',
'DI2',
'DI3',
'DI4',
'DI5',
]
clock_sources = trig_sources
clock_sources.append('INT_CLOCK')
clock_sources.append('MASTER')
wires = [ 'fpga','mezz','rio','pxi','lemo', 'none', 'fpga pxi']
del i
def check(self, expression, message):
try:
ans = eval(expression)
return ans
except:
raise Exception, message
def init(self, arg):
"""
Initialize the device
Send parameters
Arm hardware
"""
debug=os.getenv("DEBUG_DEVICES")
try:
boardip=self.check( 'str(self.boardip.record)', "Must specify a board ipaddress")
UUT = acq200.Acq200(transport.factory(boardip))
active_chans = self.check("int(self.active_chans)", "Must specify active chans as int in (32,64,96)")
if active_chans not in (32,64,96) :
print "active chans must be in (32, 64, 96 )"
active_chans = 96
trig_src=self.check('self.trig_src.record.getOriginalPartName().getString()[1:]', "Trig source must be a string")
print "trig_src is %s\n" % trig_src
if not trig_src in self.trig_sources:
raise Exception, "Trig_src must be in %s" % str(self.trig_sources)
trig_edge=self.check('self.trig_edge.record.getString()', 'Trig edge must be a string')
clock_src=self.check('self.clock_src.record.getOriginalPartName().getString()[1:]', "Clock source must be a string")
if debug:
print "clock_src is %s\n" % clock_src
if not clock_src in self.clock_sources:
raise Exception, "Clock_src must be in %s" % str(self.clock_sources)
if clock_src == 'INT_CLOCK' or clock_src == 'MASTER':
clock_freq = self.check('int(self.clock_freq)', "Must specify a frequency for internal clock")
else:
clock_freq = self.check('int(self.clock_freq)', "Must specify a frequency for external clock")
clock_div = self.check('int(self.clock_div)', "Must specify a divisor for external clock")
pre_trig=self.check('int(self.pre_trig.data()*1024)', "Must specify pre trigger samples")
post_trig=self.check('int(self.post_trig.data()*1024)', "Must specify post trigger samples")
UUT.set_abort()
UUT.clear_routes()
for i in range(6):
line = 'd%1.1d' % i
try:
wire = eval('str(self.di%1.1d_wire.record)' %i)
if wire not in self.wires :
print "DI%d:wire must be in %s" % (i, str(self.wires), )
wire = 'fpga'
except:
wire = 'fpga'
try:
bus = eval('str(self.di%1.1d_bus.record)' % i)
if bus not in self.wires :
print "DI%d:bus must be in %s" % (i, str(self.wires),)
bus = ''
except:
bus = ''
UUT.set_route(line, 'in %s out %s' % (wire, bus,))
UUT.setChannelCount(active_chans)
if clock_src == 'INT_CLOCK' or clock_src == 'MASTER' :
UUT.uut.acqcmd("setInternalClock %d" % clock_freq)
if clock_src == 'MASTER' :
UUT.uut.acqcmd('-- setDIO -1-----')
else:
if (clock_div != 1) :
UUT.uut.acqcmd("setExternalClock %s %d D02" % (clock_src, clock_div,))
#
# the following is not generic
# the clock is output on d2 and comes from DI0
#
UUT.set_route('d2', 'in fpga out pxi')
UUT.uut.acqcmd('-- setDIO --1-----')
UUT.uut.acq2sh('set.ext_clk DI0')
else :
UUT.uut.acqcmd("setExternalClock %s" % clock_src)
UUT.setPrePostMode(pre_trig, post_trig, trig_src, trig_edge)
mask = UUT.uut.acqcmd('getChannelMask').split('=')[-1]
UUT.set_arm()
return 1
except Exception,e:
print "%s\n" % (str(e),)
return 0