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Commit 1a7c0d19 authored by Tanner Prestegard's avatar Tanner Prestegard Committed by GraceDB
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Remove unused function for handling MBTA .gwf uploads 

Also removes need for pylal, which is no longer available.
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......@@ -19,7 +19,6 @@ RUN apt-get install --assume-yes gcc \
libxml2-dev \
libsqlite3-dev \
python-glue \
python-pylal \
python-voeventlib
# Install npm, bower, bower_components
......
gracedb/events/serialize.py
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......@@ -3,7 +3,6 @@
from math import log
from time import gmtime, strftime
from pylal import Fr
from glue.lal import LIGOTimeGPS
from glue.ligolw import ligolw
from glue.ligolw import table
......@@ -120,137 +119,6 @@ def get_ifos_for_cwb(cwb_ifos):
#
##############################################################################
def populate_inspiral_tables(MBTA_frame, set_keys = MBTA_set_keys, \
event_id_dict = insp_event_id_dict):
"""
create xml file and populate the SnglInspiral and CoincInspiral tables from a
coinc .gwf file from MBTA
xmldoc: xml file to append the tables to
MBTA_frame: frame file to get info about triggers from
set_keys: columns in the SnglInspiral Table to set
process_id: process_id
event_id_dict: {ifo:event_id} dictionary to assign event_id's
coinc_event_id: coinc_event_id
detectors: detectors participating in the coinc
returns xmldoc and contents of the comment field
"""
#initialize xml document
xmldoc = ligolw.Document()
xmldoc.appendChild(ligolw.LIGO_LW())
#dictionaries to store about individual triggers
end_time = {}
snr = {}
mass1 = {}
mass2 = {}
Deff = {}
mchirp = {}
eta = {}
#extract the information from the frame file
events = Fr.frgetevent(MBTA_frame)
#get the ifos from the event name
for event in events:
if 'MbtaHLV' in event['name']:
detectors = H1L1V1_detlist
elif 'MbtaHL' in event['name']:
detectors = H1L1_detlist
elif 'MbtaHV' in event['name']:
detectors = H1V1_detlist
elif 'MbtaH' in event['name']:
detectors = H1_detlist
elif 'MbtaLV' in event['name']:
detectors = L1V1_detlist
elif 'MbtaL' in event['name']:
detectors = L1_detlist
elif 'MbtaV' in event['name']:
detectors = V1_detlist
else:
raise ValueError, "Invalid FrEvent name"
log_data = event['comment'] + '\n'
try:
far = 1/(float(event['IFAR_year'])*365.0*24*60*60)
except KeyError:
far = None
for ifo in detectors:
end_time[ifo] = LIGOTimeGPS(event[ifo+':end_time'])
snr[ifo] = float(event[ifo+':SNR'])
mass1[ifo] = float(event[ifo+':mass1'])
mass2[ifo] = float(event[ifo+':mass2'])
mchirp[ifo], eta[ifo] = compute_mchirp_eta(mass1[ifo],mass2[ifo])
Deff[ifo] = float(event[ifo+':eff_distance'])
#fill the SnglInspiralTable
sin_table = lsctables.New(lsctables.SnglInspiralTable)
xmldoc.childNodes[0].appendChild(sin_table)
process_id = lsctables.ProcessTable.get_next_id()
for ifo in detectors:
row = sin_table.RowType()
row.ifo = ifo
row.search = 'MBTA'
row.end_time = end_time[ifo].seconds
row.end_time_ns = end_time[ifo].nanoseconds
row.mass1 = mass1[ifo]
row.mass2 = mass2[ifo]
row.mchirp = mchirp[ifo]
row.mtotal = mass1[ifo] + mass2[ifo]
row.eta = eta[ifo]
row.snr = snr[ifo]
row.eff_distance = Deff[ifo]
row.event_id = event_id_dict[ifo]
row.process_id = process_id
row.channel = ''
#zero out the rest of the columns
#should work in chi2 and chi2cut
for key in sin_table.validcolumns.keys():
if key not in set_keys:
setattr(row,key,None)
sin_table.append(row)
#CoincInspiralTable
#using the conventions found in:
#https://www.lsc-group.phys.uwm.edu/ligovirgo/cbcnote/S6Plan/
#090505160219S6PlanningNotebookCoinc_and_Experiment_Tables_ihope_implementation?
#highlight=%28coinc%29|%28table%29
temp_data_loc = None
if len(detectors) < 2:
return xmldoc, log_data, temp_data_loc
#coinc_event_id = coinc_event_id_base + str(UID)
#this next line is to guard against future violence to the table definitions
cintcols = ['coinc_event_id','ifos','end_time','end_time_ns','mass','mchirp','snr','false_alarm_rate','combined_far']
cin_table = lsctables.New(lsctables.CoincInspiralTable,columns=cintcols)
xmldoc.childNodes[0].appendChild(cin_table)
row = cin_table.RowType()
row.set_ifos(detectors)
cid = lsctables.CoincTable.get_next_id()
row.coinc_event_id = cid
representative_detector = detectors[0]
row.end_time = end_time[representative_detector].seconds
row.end_time_ns = end_time[representative_detector].nanoseconds
row.mass = (sum(mass1.values()) + sum(mass2.values()))/len(detectors)
row.mchirp = sum(mchirp.values())/len(detectors)
#the snr here is really the snr NOT effective snr
row.snr = pow(sum([x*x for x in snr.values()]),0.5)
if far is not None:
#far is triggers in Hz
row.combined_far = float(far)
else:
row.combined_far = None
row.false_alarm_rate = None
cin_table.append(row)
xmldoc = populate_coinc_tables(xmldoc,cid,insp_event_id_dict,\
InspiralCoincDef,detectors)
return xmldoc, log_data, temp_data_loc
def populate_omega_tables(datafile, set_keys = Omega_set_keys):
"""
"""
......@@ -421,20 +289,3 @@ def populate_coinc_tables(xmldoc, coinc_event_id, event_id_dict,\
coinc_def_table.append(row)
return xmldoc
##############################################################################
#
# usage example
#
##############################################################################
#here's how it works for inspirals
#populate the tables
#xmldoc, log_data, temp_data_loc = populate_inspiral_tables("MbtaFake-930909680-16.gwf")
#write the output
#write_output_files('.', xmldoc, log_data)
#here's how it works for bursts
#xmldoc, log_data, temp_data_loc = populate_burst_tables("initial.data")
#write_output_files('.', final_xmldoc, log_data)
gracedb/events/translator.py
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......@@ -11,8 +11,7 @@ from glue.ligolw.lsctables import CoincInspiralTable, SnglInspiralTable, use_in
from glue.ligolw.lsctables import SimInspiralTable, MultiBurstTable, CoincTable
from glue.ligolw.ligolw import LIGOLWContentHandler
from .serialize import populate_inspiral_tables, populate_omega_tables, \
write_output_files
from .serialize import populate_omega_tables, write_output_files
from VOEventLib.Vutil import parse, getWhereWhen, findParam, getParamNames
from core.time_utils import isoToGps, isoToGpsFloat
......
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