def run(self):
if not self.query():
sys.stderr.write("No database connection!\n")
return False
xarc = IO.XMLArchive()
if not xarc.create(self._outfile, True, True):
sys.stderr.write("Could not create xml output file %s!\n" %
self._outfile)
return False
xarc.setFormattedOutput(self.commandline().hasOption("formatted"))
(net, sta, loc, cha) = self._streamID.split(".")
it = self.query().getWaveformQuality(
DataModel.WaveformStreamID(net, sta, loc, cha, ""),
self._parameter,
Core.Time.FromString(self._start, "%Y-%m-%d %H:%M:%S"),
Core.Time.FromString(self._end, "%Y-%m-%d %H:%M:%S"))
while it.get():
wfq = DataModel.WaveformQuality.Cast(it.get())
xarc.writeObject(wfq)
it.step()
xarc.close()
return True
def main():
if len(sys.argv) < 1 or len(sys.argv) > 3:
sys.stderr.write("Usage inv2dlsv [in_xml [out_dataless]]\n")
return 1
if len(sys.argv) > 1:
inFile = sys.argv[1]
else:
inFile = "-"
if len(sys.argv) > 2:
out = sys.argv[2]
else:
out = ""
sc3wrap.dbQuery = None
ar = IO.XMLArchive()
if ar.open(inFile) == False:
raise IOError(inFile + ": unable to open")
obj = ar.readObject()
if obj is None:
raise TypeError(inFile + ": invalid format")
sc3inv = DataModel.Inventory.Cast(obj)
if sc3inv is None:
raise TypeError(inFile + ": invalid format")
inv = Inventory(sc3inv)
inv.load_stations("*", "*", "*", "*")
inv.load_instruments()
vol = SEEDVolume(inv, ORGANIZATION, "", resp_dict=False)
for net in iterinv(inv.network):
for sta in iterinv(net.station):
for loc in iterinv(sta.sensorLocation):
for strm in iterinv(loc.stream):
try:
vol.add_chan(net.code, sta.code, loc.code,
strm.code, strm.start, strm.end)
except SEEDError as e:
sys.stderr.write("Error (%s,%s,%s,%s): %s\n" % (
net.code, sta.code, loc.code, strm.code, str(e)))
if not out or out == "-":
output = io.BytesIO()
vol.output(output)
stdout = sys.stdout.buffer if hasattr(sys.stdout, "buffer") else sys.stdout
stdout.write(output.getvalue())
stdout.flush()
output.close()
else:
with open(sys.argv[2], "wb") as fd:
vol.output(fd)
return 0
def run(self):
try:
if self.dcid is None:
print("Please specify datacenter/archive ID", file=sys.stderr)
return False
nettab = Nettab(self.dcid)
instdb = Instruments(self.dcid)
try:
self.__load_file(instdb.load_db, self.inst_db_file)
self.__load_file(nettab.load_statmap, self.stat_map_file)
self.__load_file(nettab.load_access_net, self.access_net_file)
self.__load_file(nettab.load_access_stat,
self.access_stat_file)
self.__load_file(instdb.load_sensor_attr,
self.sensor_attr_file)
self.__load_file(instdb.load_datalogger_attr,
self.datalogger_attr_file)
self.__load_file(nettab.load_network_attr,
self.network_attr_file)
self.__load_file(nettab.load_station_attr,
self.station_attr_file)
inv = SC3Inventory(DataModel.Inventory())
idx = 1
for tab in sorted(self.tab_files):
print("Loading %s (%d/%d)" %
(tab, idx, len(self.tab_files)),
file=sys.stderr)
self.__load_file(nettab.load_tab, tab)
print("Generating data structures", file=sys.stderr)
nettab.update_inventory(instdb, inv)
idx = idx + 1
if self.isExitRequested():
print("Exit requested, abort", file=sys.stderr)
return False
print("Generating output", file=sys.stderr)
ar = IO.XMLArchive()
ar.setFormattedOutput(
self.commandline().hasOption("formatted"))
ar.create(self.out_file)
ar.writeObject(inv.obj)
ar.close()
print("Finished", file=sys.stderr)
except (IOError, NettabError) as e:
logs.error("fatal error: " + str(e))
return False
except Exception:
logs.print_exc()
return False
return True
def __init__(self, xmlOut):
self.ar = scio.XMLArchive() # seiscomp xml creator
self.ar.setFormattedOutput(True) # output formatted xml file
self.xmlOut = xmlOut
self.eparams = scdatamodel.EventParameters()
self.eparams.SetIdGeneration(True)
self.eparams.SetIdPattern('@classname@#@time/%Y%m%d%H%M%S.%f@.@id@')
self._stage = 2
self.Eid = '0'
def done(self):
if self.outputFile:
ar = IO.XMLArchive()
ar.create(self.outputFile)
ar.setFormattedOutput(True)
ar.writeObject(Client.Inventory.Instance().inventory())
ar.close()
else:
self.send_notifiers("INVENTORY")
Client.Application.done(self)
def _loadXml(self, folder):
print >> sys.stderr, " Loading inventory from XML file ... ",
for f in glob.glob(os.path.join(folder, "*.xml")):
ar = IO.XMLArchive()
ar.open(f)
inventory = DataModel.Inventory_Cast(ar.readObject())
ar.close()
if inventory:
self.stationResolver.collectStations(inventory)
print >> sys.stderr, "Done."
def _readEventParametersFromXML(self):
ar = IO.XMLArchive()
if ar.open(self._xmlFile) == False:
raise IOError, self._xmlFile + ": unable to open"
obj = ar.readObject()
if obj is None:
raise TypeError, self._xmlFile + ": invalid format"
ep = DataModel.EventParameters.Cast(obj)
if ep is None:
raise TypeError, self._xmlFile + ": no eventparameters found"
return ep
def datafromxml(filename):
data = None
ar = IO.XMLArchive()
ar.open(filename)
obj = ar.readObject()
ar.close()
ep = DataModel.EventParameters.Cast(obj)
if type(ep) == type(None):
print >> sys.stderr, "File (%s) is no event, skipping." % filename
return data
if ep.eventCount == 0:
print >> sys.stderr, "File (%s) has no events, skipping." % filename
return data
evt = ep.event(0)
evt = DataModel.Event.Cast(evt)
if type(evt) == type(None):
print >> sys.stderr, "Cannot get event from file (%s), skipping." % filename
return data
if evt.preferredOriginID() == "":
print >> sys.stderr, "No origin (%s), skipping." % filename
return data
if evt.preferredMagnitudeID() == "":
print >> sys.stderr, "No magnitude (%s)" % filename
ori = ep.findOrigin(evt.preferredOriginID())
mag = ori.findMagnitude(evt.preferredMagnitudeID())
data = {}
data['time'] = ori.time().value().toString("%Y-%m-%dT%H:%M:%SZ")
data['lat'] = ori.latitude().value()
data['lon'] = ori.longitude().value()
data['dep'] = ori.depth().value()
data['arc'] = ori.arrivalCount()
data['mag'] = None
data['magt'] = None
if type(mag) != type(None):
data['mag'] = mag.magnitude().value()
data['magt'] = mag.type()
data['desc'] = None
if evt.eventDescriptionCount() != 0:
data['desc'] = evt.eventDescription(0).text()
return data
def run(self):
publicID = self.commandline().optionString("public-id")
obj = self.loadEventParametersObject(publicID)
if obj is None:
obj = self.loadInventoryObject(publicID)
if obj is None:
raise ValueError("unknown object '" + publicID + "'")
# dump formatted XML archive to stdout
ar = IO.XMLArchive()
ar.setFormattedOutput(True)
ar.create("-")
ar.writeObject(obj)
ar.close()
return True
def main():
if len(sys.argv) < 1 or len(sys.argv) > 3:
print "Usage inv2dlsv [in_xml [out_dataless]]"
return 1
if len(sys.argv) > 1:
inFile = sys.argv[1]
else:
inFile = "-"
if len(sys.argv) > 2:
out = sys.argv[2]
else:
out = ""
sc3wrap.dbQuery = None
ar = IO.XMLArchive()
if ar.open(inFile) == False:
raise IOError, inFile + ": unable to open"
obj = ar.readObject()
if obj is None:
raise TypeError, inFile + ": invalid format"
sc3inv = DataModel.Inventory.Cast(obj)
if sc3inv is None:
raise TypeError, inFile + ": invalid format"
inv = Inventory(sc3inv)
inv.load_stations("*", "*", "*", "*")
inv.load_instruments()
vol = SEEDVolume(inv, ORGANIZATION, "", resp_dict=False)
for net in sum([i.values() for i in inv.network.itervalues()], []):
for sta in sum([i.values() for i in net.station.itervalues()], []):
for loc in sum(
[i.values() for i in sta.sensorLocation.itervalues()], []):
for strm in sum([i.values() for i in loc.stream.itervalues()],
[]):
try:
vol.add_chan(net.code, sta.code, loc.code, strm.code,
strm.start, strm.end)
except SEEDError, e:
print >> sys.stderr, "Error (%s,%s,%s,%s):" % (
net.code, sta.code, loc.code, strm.code), str(e)
def __init__(self, filename):
self.inventory = None
self.selection = {}
ar = IO.XMLArchive()
err = ar.open(filename)
if err == False:
print >> sys.stderr, "Filename '%s' is not accessible." % (
filename)
return
obj = ar.readObject()
ar.close()
self.inventory = DataModel.Inventory.Cast(obj)
self.selection = {}
def writeSCML(filename, objects):
"""Given seiscomp3.DataModel objects (as produced by createObjects),
write them to an XML file.
:param str filename: path to output file
:param objects dict: same as return type of createObjects"""
# create SeisComP3 XML Archive used to serialize objects
ar = IO.XMLArchive()
# enable formatted output
ar.setFormattedOutput(True)
# try to create the output file
ar.create(filename)
# Serialize the objects
for x in objects.values():
if isinstance(x, DM.PublicObject):
ar.writeObject(x)
ar.close()
return True
def run(self):
self.loadStreams()
try:
if self.inputFile == '-':
f = sys.stdin
else:
f = open(self.inputFile)
except IOError as e:
Logging.error(str(e))
return False
ep = self.sh2proc(f)
if ep is None:
return False
ar = IO.XMLArchive()
ar.create('-')
ar.setFormattedOutput(True)
ar.writeObject(ep)
ar.close()
return True
def iterdata(self, time1, time2, net, sta, cha, loc):
lasttime = None
lastrecord = None
recstream = []
if self.__is_iso(time1, time2, net, sta, os.path.exists):
recstream.append(("isoarchive", self.isodir))
if self.__is_sds(time1, time2, net, sta, cha, loc, self.archdir,
os.path.exists, os.listdir):
recstream.append(("sdsarchive", self.archdir))
if self.__is_sds(time1, time2, net, sta, cha, loc, self.nrtdir,
os.path.exists, os.listdir):
recstream.append(("sdsarchive", self.nrtdir))
if not recstream and self.exists_db(time1, time2, net, sta, cha, loc):
raise TemporaryUnavailabilityException
for (service, source) in recstream:
if lastrecord:
try:
etime = lastrecord.endTime()
except Core.ValueException:
logs.warning(
"SDS: record.endTime() raises Core.ValueException! Resulting SEED file maybe incorrect!"
)
etime = lastrecord.startTime()
timetuple = time.strptime(etime.toString("%Y-%m-%d %H:%M:%S"),
"%Y-%m-%d %H:%M:%S")
lasttime = datetime.datetime(
*timetuple[:6]) + datetime.timedelta(
seconds=1) # avoids dublettes
if lasttime >= time2:
break
time1 = lasttime
lastrecord = None
self._recstream = IO.RecordStream.Create(service)
if not self._recstream:
logs.error("Could not fetch recordstream service '%s'" %
service)
raise StopIteration
if not self._recstream.setSource(source):
logs.error("Could not set recordstream source '%s'" % source)
self._recstream = None
raise StopIteration
logs.debug("%s %s: addStream for %s-%s" %
(service, source, str(time1), str(time2)))
self._recstream.addStream(
net, sta, loc, cha,
Core.Time.FromString(str(time1), "%Y-%m-%d %H:%M:%S"),
Core.Time.FromString(str(time2), "%Y-%m-%d %H:%M:%S"))
try:
recinput = IO.RecordInput(self._recstream, Core.Array.DOUBLE,
Core.Record.SAVE_RAW)
record = recinput.next()
while record:
yield record.raw().str()
lastrecord = record
record = recinput.next()
except Core.GeneralException, e:
logs.error(e.what())
except Exception, e:
logs.error("SDS: Unexpected exception occured: %s" % e)
def run(self):
""" Things to do:
* load event
* load preferred origin without arrivals
* load at least the preferred magnitude if available, all magnitudes if requested
* load focal mechanism incl. moment tensor depending on availability, incl. Mw from derived origin
"""
evid = self.commandline().optionString("event")
# Load event and preferred origin. This is the minimum
# required info and if it can't be loaded, give up.
event = self._loadEvent(evid)
if event is None:
raise ValueError, "unknown event '" + evid + "'"
# preferredOrigin = self._loadOrigin(event.preferredOriginID())
preferredOrigin = self.query().getObject(DataModel.Origin.TypeInfo(),
event.preferredOriginID())
preferredOrigin = DataModel.Origin.Cast(preferredOrigin)
if preferredOrigin is None:
raise ValueError, "unknown origin '" + event.preferredOriginID(
) + "'"
# take care of origin references and leave just one for the preferred origin
while (event.originReferenceCount() > 0):
event.removeOriginReference(0)
if preferredOrigin:
event.add(DataModel.OriginReference(preferredOrigin.publicID()))
if self.commandline().hasOption("comments"):
self.query().loadComments(preferredOrigin)
# load all magnitudes for preferredOrigin
if self.commandline().hasOption("all-magnitudes"):
self.query().loadMagnitudes(preferredOrigin)
magnitudes = [
preferredOrigin.magnitude(i)
for i in range(preferredOrigin.magnitudeCount())
]
else:
magnitudes = []
if event.preferredMagnitudeID():
# try to load from memory
for mag in magnitudes:
if mag.publicID() == event.preferredMagnitudeID():
preferredMagnitude = mag
break
# preferredMagnitude = DataModel.Magnitude.Find(event.preferredMagnitudeID())
else:
# try to load it from database
preferredMagnitude = self._loadMagnitude(
event.preferredMagnitudeID())
else:
preferredMagnitude = None
# try to load focal mechanism, moment tensor, moment magnitude and related origins
momentTensor = momentMagnitude = derivedOrigin = triggeringOrigin = None # default
focalMechanism = self._loadFocalMechanism(
event.preferredFocalMechanismID())
if focalMechanism:
if focalMechanism.triggeringOriginID():
if event.preferredOriginID(
) == focalMechanism.triggeringOriginID():
triggeringOrigin = preferredOrigin
else:
triggeringOrigin = self.query().getObject(
DataModel.Origin.TypeInfo(),
focalMechanism.triggeringOriginID())
triggeringOrigin = DataModel.Origin.Cast(triggeringOrigin)
if focalMechanism.momentTensorCount() > 0:
momentTensor = focalMechanism.momentTensor(
0) # FIXME What if there is more than one MT?
if momentTensor.derivedOriginID():
derivedOrigin = self.query().getObject(
DataModel.Origin.TypeInfo(),
momentTensor.derivedOriginID())
derivedOrigin = DataModel.Origin.Cast(derivedOrigin)
if momentTensor.momentMagnitudeID():
if momentTensor.momentMagnitudeID(
) == event.preferredMagnitudeID():
momentMagnitude = preferredMagnitude
else:
momentMagnitude = self._loadMagnitude(
momentTensor.momentMagnitudeID())
# take care of FocalMechanism and related references
if derivedOrigin:
event.add(DataModel.OriginReference(derivedOrigin.publicID()))
if triggeringOrigin:
if event.preferredOriginID() != triggeringOrigin.publicID():
event.add(
DataModel.OriginReference(triggeringOrigin.publicID()))
while (event.focalMechanismReferenceCount() > 0):
event.removeFocalMechanismReference(0)
if focalMechanism:
event.add(
DataModel.FocalMechanismReference(
focalMechanism.publicID()))
self._removeCommentsIfRequested(focalMechanism)
# strip creation info
if not self.commandline().hasOption("include-full-creation-info"):
self._stripCreationInfo(event)
if focalMechanism:
self._stripCreationInfo(focalMechanism)
for i in xrange(focalMechanism.momentTensorCount()):
self._stripCreationInfo(focalMechanism.momentTensor(i))
for org in [preferredOrigin, triggeringOrigin, derivedOrigin]:
if org is not None:
self._stripCreationInfo(org)
for i in xrange(org.magnitudeCount()):
self._stripCreationInfo(org.magnitude(i))
# populate EventParameters instance
ep = DataModel.EventParameters()
ep.add(event)
if preferredMagnitude and preferredMagnitude is not momentMagnitude:
preferredOrigin.add(preferredMagnitude)
ep.add(preferredOrigin)
if focalMechanism:
if triggeringOrigin:
if triggeringOrigin is not preferredOrigin:
ep.add(triggeringOrigin)
if derivedOrigin:
if momentMagnitude:
derivedOrigin.add(momentMagnitude)
ep.add(derivedOrigin)
ep.add(focalMechanism)
# finally dump event parameters as formatted XML archive to stdout
ar = IO.XMLArchive()
ar.setFormattedOutput(True)
ar.create("-")
ar.writeObject(ep)
ar.close()
del ep
def datafromxml(filename):
ev = None
ar = IO.XMLArchive()
err = ar.open(filename)
if err == False:
print >> sys.stderr, "Filename '%s' is not accessible." % (filename)
return None
obj = ar.readObject()
ar.close()
ep = DataModel.EventParameters.Cast(obj)
if type(ep) == type(None):
print >> sys.stderr, "File (%s) is no event, skipping." % filename
return None
if ep.eventCount == 0:
print >> sys.stderr, "File (%s) has no events, skipping." % filename
return None
evt = ep.event(0)
evt = DataModel.Event.Cast(evt)
if type(evt) == type(None):
print >> sys.stderr, "Cannot get event from file (%s), skipping." % filename
return None
if evt.preferredOriginID() == "":
print >> sys.stderr, "No origin (%s), skipping." % filename
return None
print >> sys.stderr, "\nProcessing event %s (%s)" % (evt.publicID(),
filename)
if evt.preferredMagnitudeID() == "":
print >> sys.stderr, " No magnitude (%s)" % filename
ori = ep.findOrigin(evt.preferredOriginID())
mag = ori.findMagnitude(evt.preferredMagnitudeID())
mag = mag.magnitude().value() if type(mag) != type(None) else None
#
## Assembly errors from Sc3 solution
try:
eh = math.sqrt(
math.pow(ori.latitude().uncertainty(), 2) +
math.pow(ori.longitude().uncertainty(), 2))
except Core.ValueException:
eh = 0.0
try:
ez = ori.depth().uncertainty()
except Core.ValueException:
ez = 0.0
try:
rms = ori.quality().standardError()
except Core.ValueException:
rms = 0.0
try:
ev = Event(time=sc3timeparse(ori.time()),
longitude=ori.longitude().value(),
latitude=ori.latitude().value(),
depth=ori.depth().value(),
magnitude=mag,
eh=eh,
ez=ez,
rms=rms)
except Exception, e:
print >> sys.stderr, " %s" % (str(e))
return None
def run(self):
if not self._processCommandLineOptions():
return False
dbq = self.query()
ep = DataModel.EventParameters()
# If we got an event ID as command-line argument...
if self._evid:
# Retrieve event from DB
evt = dbq.loadObject(DataModel.Event.TypeInfo(), self._evid)
evt = DataModel.Event.Cast(evt)
if evt is None:
raise TypeError, "unknown event '" + self._evid + "'"
# If start time was not specified, compute it from origin time.
if self._startTime is None:
orid = evt.preferredOriginID()
org = dbq.loadObject(DataModel.Origin.TypeInfo(), orid)
org = DataModel.Origin.Cast(org)
t0 = org.time().value()
self._startTime = t0 + Core.TimeSpan(-before)
self._endTime = t0 + Core.TimeSpan(after)
print >> sys.stderr, "time window: %s ... %s" % (
self._startTime, self._endTime)
if not self.commandline().hasOption("no-origins"):
# Loop over all origins of the event
for org in dbq.getOrigins(self._evid):
org = DataModel.Origin.Cast(org)
# We only look for manual events.
if org.evaluationMode() != DataModel.MANUAL:
continue
self._orids.append(org.publicID())
# FIRST the pick query loop, THEN the amplitude query loop!
# NESTED QUERY LOOPS ARE NOT ALLOWED!!!
picks = []
for obj in dbq.getPicks(self._startTime, self._endTime):
pick = DataModel.Pick.Cast(obj)
if pick:
if pick.evaluationMode(
) == DataModel.MANUAL and self.commandline().hasOption(
"no-manual-picks"):
continue
if pick.waveformID().networkCode() in self._networkBlacklist:
continue
picks.append(pick)
ep.add(pick)
print >> sys.stderr, "loaded %d picks " % ep.pickCount(
)
for i, pick in enumerate(picks):
# amplitude query loop for each pick, see above comments.
for obj in dbq.getAmplitudesForPick(pick.publicID()):
ampl = DataModel.Amplitude.Cast(obj)
if ampl:
ep.add(ampl)
sys.stderr.write("loaded amplitudes for %d of %d picks\r" %
(i, len(picks)))
print >> sys.stderr, "loaded %d amplitudes " % ep.amplitudeCount(
)
if not self.commandline().hasOption("no-origins"):
for i, orid in enumerate(self._orids):
# XXX There was occasionally a problem with:
# org = dbq.loadObject(DataModel.Origin.TypeInfo(), orid)
# org = DataModel.Origin.Cast(org)
# NOTE when org was directly overwritten.
# resulting in a segfault. The reason is not clear, but
# is most probably in the Python wrapper. The the segfault
# can be avoided by creating an intermediate object 'obj'.
obj = dbq.loadObject(DataModel.Origin.TypeInfo(), orid)
org = DataModel.Origin.Cast(obj)
ep.add(org)
sys.stderr.write("loaded %d of %d manual origins\r" %
(i, len(self._orids)))
print >> sys.stderr, "loaded %d manual origins " % ep.originCount(
)
# finally dump event parameters as formatted XML archive to stdout
ar = IO.XMLArchive()
ar.setFormattedOutput(True)
ar.create("-")
ar.writeObject(ep)
ar.close()
del ep
return True
def main():
# Creating the parser
parser = OptionParser(usage="Tab to Inventory (sc3) converter",
version="1.0",
add_help_option=True)
parser.add_option("-i",
"--ip",
type="string",
help="Prefix to be added to each instrument generated.",
dest="instrumentPrefix",
default=None)
parser.add_option(
"-f",
"--filterf",
type="string",
help="Indicates a folder containing the filters coefficients files",
dest="ffolder",
default=None)
parser.add_option(
"-x",
"--xmlf",
type="string",
help=
"Indicates a folder containing the XML inventory files (needed for station group support)",
dest="xfolder",
default=None)
parser.add_option(
"-D",
"--database",
type="string",
help="Database URL for inventory (needed for station group support)",
dest="database",
default=None)
parser.add_option("",
"--force",
action="store_true",
help="Don't stop on error of individual files",
dest="force",
default=False)
parser.add_option("-g",
"--generate",
action="store_true",
help="Generate XML file at the end",
dest="generate",
default=False)
parser.add_option("-c",
"--check",
action="store_true",
help="Check the loaded files",
dest="check",
default=False)
parser.add_option("-d",
"--default",
type="string",
help="Indicates the default file",
dest="defaultFile",
default=None)
parser.add_option("-o",
"--output",
type="string",
help="Indicates the output file",
dest="outFile",
default="-")
# Parsing & Error check
(options, args) = parser.parse_args()
error = False
if len(args) < 1:
print >> sys.stderr, "No input file(s) to digest"
error = True
if error:
print >> sys.stderr, "Use -h for help on usage"
return 1
# Execution
try:
inv = None
t = Tab(options.instrumentPrefix, options.defaultFile, options.ffolder,
options.xfolder, options.database)
for f in args:
try:
t.digest(f)
except Exception, e:
print >> sys.stderr, "Error digesting %s:\n %s" % (f, e)
if not options.force:
raise e
if options.check:
t.check()
return
if options.generate:
inv = t.sc3Obj()
if inv:
ar = IO.XMLArchive()
print >> sys.stderr, "Generating file: %s" % options.outFile
ar.create(options.outFile)
ar.setFormattedOutput(True)
ar.setCompression(False)
ar.writeObject(inv)
ar.close()
self.loadStreams()
try:
if self.inputFile == '-':
f = sys.stdin
else:
f = open(self.inputFile)
except IOError, e:
Logging.error(str(e))
return False
ep = self.sh2proc(f)
if ep is None:
return False
ar = IO.XMLArchive()
ar.create('-')
ar.setFormattedOutput(True)
ar.writeObject(ep)
ar.close()
return True
###############################################################################
def main():
try:
app = SH2Proc()
return app()
except:
sys.stderr.write(str(traceback.format_exc()))
