def append_process(xmldoc,
comment=None,
force=None,
ds_sq_threshold=None,
save_small_coincs=None,
vetoes_name=None,
coinc_end_time_segment=None,
verbose=None):
process = ligolw_process.append_process(xmldoc,
program=process_program_name,
version=__version__,
cvs_repository=u"lscsoft",
cvs_entry_time=__date__,
comment=comment)
params = [(u"--ds-sq-threshold", u"real_8", ds_sq_threshold)]
if comment is not None:
params += [(u"--comment", u"lstring", comment)]
if force is not None:
params += [(u"--force", None, None)]
if save_small_coincs is not None:
params += [(u"--save-small-coincs", None, None)]
if vetoes_name is not None:
params += [(u"--vetoes-name", u"lstring", vetoes_name)]
if coinc_end_time_segment is not None:
params += [(u"--coinc-end-time-segment", u"lstring",
coinc_end_time_segment)]
if verbose is not None:
params += [(u"--verbose", None, None)]
ligolw_process.append_process_params(xmldoc, process, params)
return process
def append_process_params(xmldoc, args, version, date):
"""Construct and append process and process_params tables to
ligolw.Document object xmldoc, using the given sys.argv variable
args and other parameters.
"""
xmldoc.childNodes[-1].appendChild(lsctables.New(lsctables.ProcessTable))
xmldoc.childNodes[-1].appendChild(
lsctables.New(lsctables.ProcessParamsTable))
# build and seed process params
progName = args[0]
process = ligolw_process.append_process(xmldoc, program=progName,
version=version, cvs_repository='lscsoft',
cvs_entry_time=date)
params = []
for i in range(len(args)):
p = args[i]
if not p.startswith('-'):
continue
v = ''
if i < len(sys.argv)-1:
v = sys.argv[i+1]
params.append( map( unicode, (p,'string',v) ) )
ligolw_process.append_process_params(xmldoc,process,params)
return xmldoc
def append_process_params(xmldoc, args, version, date):
"""Construct and append process and process_params tables to
ligolw.Document object xmldoc, using the given sys.argv variable
args and other parameters.
"""
xmldoc.childNodes[-1].appendChild(lsctables.New(lsctables.ProcessTable))
xmldoc.childNodes[-1].appendChild(
lsctables.New(lsctables.ProcessParamsTable))
# build and seed process params
progName = args[0]
process = ligolw_process.append_process(xmldoc,
program=progName,
version=version,
cvs_repository='lscsoft',
cvs_entry_time=date)
params = []
for i in range(len(args)):
p = args[i]
if not p.startswith('-'):
continue
v = ''
if i < len(sys.argv) - 1:
v = sys.argv[i + 1]
params.append(map(unicode, (p, 'string', v)))
ligolw_process.append_process_params(xmldoc, process, params)
return xmldoc
def write_to_xml(cells, intr_prms, fvals=None, fname=None, verbose=False):
"""
Write a set of cells, with dimensions corresponding to intr_prms to an XML file as sim_inspiral rows.
"""
xmldoc = ligolw.Document()
xmldoc.appendChild(ligolw.LIGO_LW())
procrow = process.append_process(xmldoc, program=sys.argv[0])
procid = procrow.process_id
process.append_process_params(xmldoc, procrow, process.process_params_from_dict(opts.__dict__))
rows = ["simulation_id", "process_id", "numrel_data"] + list(intr_prms)
if fvals is not None:
rows.append("alpha1")
sim_insp_tbl = lsctables.New(lsctables.SimInspiralTable, rows)
for itr, intr_prm in enumerate(cells):
sim_insp = sim_insp_tbl.RowType()
# FIXME: Need better IDs
sim_insp.numrel_data = "INTR_SET_%d" % itr
sim_insp.simulation_id = ilwd.ilwdchar("sim_inspiral:sim_inspiral_id:%d" % itr)
sim_insp.process_id = procid
if fvals:
sim_insp.alpha1 = fvals[itr]
for p, v in zip(intr_prms, intr_prm._center):
setattr(sim_insp, p, v)
sim_insp_tbl.append(sim_insp)
xmldoc.childNodes[0].appendChild(sim_insp_tbl)
if fname is None:
channel_name = ["H=H", "L=L"]
ifos = "".join([o.split("=")[0][0] for o in channel_name])
#start = int(event_time)
start = 0
fname = "%s-MASS_POINTS-%d-1.xml.gz" % (ifos, start)
utils.write_filename(xmldoc, fname, gz=True, verbose=verbose)
def append_process(xmldoc, match_algorithm, comment): """ Convenience wrapper for adding process metadata to the document. """ process = ligolw_process.append_process(xmldoc, program = process_program_name, version = __version__, cvs_repository = u"lscsoft", cvs_entry_time = __date__, comment = comment) params = [(u"--match-algorithm", u"lstring", match_algorithm)] ligolw_process.append_process_params(xmldoc, process, params) return process
def append_process(xmldoc, match_algorithm, time_window, loudest_by, comment):
"""Convenience wrapper for adding process metadata to the document.
"""
process = ligolw_process.append_process(xmldoc,
program=process_program_name,
version=__version__,
cvs_repository=u"lscsoft",
cvs_entry_time=__date__, comment=comment)
params = [(u"--match-algorithm", u"lstring", match_algorithm),
(u"--time-window", u"lstring", time_window)]
if loudest_by:
params.append((u"--loudest-by", u"lstring", loudest_by))
ligolw_process.append_process_params(xmldoc, process, params)
return process
def write_to_xml(cells,
intr_prms,
pin_prms={},
fvals=None,
fname=None,
verbose=False):
"""
Write a set of cells, with dimensions corresponding to intr_prms to an XML file as sim_inspiral rows.
"""
xmldoc = ligolw.Document()
xmldoc.appendChild(ligolw.LIGO_LW())
procrow = process.append_process(xmldoc, program=sys.argv[0])
procid = procrow.process_id
process.append_process_params(
xmldoc, procrow, process.process_params_from_dict(opts.__dict__))
rows = ["simulation_id", "process_id", "numrel_data"]
# Override eff_lambda to with psi0, its shoehorn column
if "eff_lambda" in intr_prms:
intr_prms[intr_prms.index("eff_lambda")] = "psi0"
if "deff_lambda" in intr_prms:
intr_prms[intr_prms.index("deff_lambda")] = "psi3"
rows += list(intr_prms)
rows += list(pin_prms)
if fvals is not None:
rows.append("alpha1")
sim_insp_tbl = lsctables.New(lsctables.SimInspiralTable, rows)
for itr, intr_prm in enumerate(cells):
sim_insp = sim_insp_tbl.RowType()
# FIXME: Need better IDs
sim_insp.numrel_data = "INTR_SET_%d" % itr
sim_insp.simulation_id = ilwd.ilwdchar(
"sim_inspiral:sim_inspiral_id:%d" % itr)
sim_insp.process_id = procid
if fvals:
sim_insp.alpha1 = fvals[itr]
for p, v in zip(intr_prms, intr_prm._center):
setattr(sim_insp, p, v)
for p, v in pin_prms.iteritems():
setattr(sim_insp, p, v)
sim_insp_tbl.append(sim_insp)
xmldoc.childNodes[0].appendChild(sim_insp_tbl)
if fname is None:
channel_name = ["H=H", "L=L"]
ifos = "".join([o.split("=")[0][0] for o in channel_name])
#start = int(event_time)
start = 0
fname = "%s-MASS_POINTS-%d-1.xml.gz" % (ifos, start)
utils.write_filename(xmldoc, fname, gz=True, verbose=verbose)
def append_process(xmldoc, match_algorithm, time_window, loudest_by, comment):
"""Convenience wrapper for adding process metadata to the document.
"""
process = ligolw_process.append_process(xmldoc,
program=process_program_name,
version=__version__,
cvs_repository=u"lscsoft",
cvs_entry_time=__date__,
comment=comment)
params = [(u"--match-algorithm", u"lstring", match_algorithm),
(u"--time-window", u"lstring", time_window)]
if loudest_by:
params.append((u"--loudest-by", u"lstring", loudest_by))
ligolw_process.append_process_params(xmldoc, process, params)
return process
def append_process(xmldoc, match_algorithm, comment):
"""
Convenience wrapper for adding process metadata to the document.
"""
process = ligolw_process.append_process(xmldoc,
program=process_program_name,
version=__version__,
cvs_repository=u"lscsoft",
cvs_entry_time=__date__,
comment=comment)
params = [(u"--match-algorithm", u"lstring", match_algorithm)]
ligolw_process.append_process_params(xmldoc, process, params)
return process
def append_process(xmldoc, **kwargs):
process = ligolw_process.append_process(xmldoc,
program=u"ligolw_thinca",
version=__version__,
cvs_repository=u"lscsoft",
cvs_entry_time=__date__,
comment=kwargs["comment"])
params = [(u"--e-thinca-parameter", u"real_8",
kwargs["e_thinca_parameter"])]
if kwargs["comment"] is not None:
params += [(u"--comment", u"lstring", kwargs["comment"])]
if kwargs["weighted_snr"] is not None:
params += [(u"--weighted-snr", u"lstring", kwargs["weighted_snr"])]
if kwargs["magic_number"] is not None:
params += [(u"--magic-number", u"real_8", kwargs["magic_number"])]
if kwargs["vetoes_name"] is not None:
params += [(u"--vetoes-name", u"lstring", kwargs["vetoes_name"])]
if kwargs["search_group"] is not None:
params += [(u"--search-group", u"lstring", kwargs["search_group"])]
if kwargs["trigger_program"] is not None:
params += [(u"--trigger-program", u"lstring",
kwargs["trigger_program"])]
if kwargs["exact_match"] is not None:
params += [(u"--exact-match", None, None)]
if kwargs["depop_sngl_inspiral"] is not None:
params += [(u"--depop-sngl-inspiral", None, None)]
if kwargs["drop_veto_info"] is not None:
params += [(u"--drop-veto-info,", None, None)]
if kwargs["make_expr_tables"] is not None:
params += [(u"--make-expr-tables", None, None)]
if kwargs["verbose"] is not None:
params += [(u"--verbose", None, None)]
if kwargs["coinc_end_time_segment"] is not None:
params += [(u"--coinc-end-time-segment", u"lstring",
kwargs["coinc_end_time_segment"])]
ligolw_process.append_process_params(xmldoc, process, params)
return process
def append_process(xmldoc, **kwargs): process = ligolw_process.append_process( xmldoc, program = u"ligolw_thinca", version = __version__, cvs_repository = u"lscsoft", cvs_entry_time = __date__, comment = kwargs["comment"] ) params = [(u"--e-thinca-parameter", u"real_8", kwargs["e_thinca_parameter"])] if kwargs["comment"] is not None: params += [(u"--comment", u"lstring", kwargs["comment"])] if kwargs["weighted_snr"] is not None: params += [(u"--weighted-snr", u"lstring", kwargs["weighted_snr"])] if kwargs["magic_number"] is not None: params += [(u"--magic-number", u"real_8", kwargs["magic_number"])] if kwargs["vetoes_name"] is not None: params += [(u"--vetoes-name", u"lstring", kwargs["vetoes_name"])] if kwargs["search_group"] is not None: params += [(u"--search-group", u"lstring", kwargs["search_group"])] if kwargs["trigger_program"] is not None: params += [(u"--trigger-program", u"lstring", kwargs["trigger_program"])] if kwargs["exact_match"] is not None: params += [(u"--exact-match", None, None)] if kwargs["depop_sngl_inspiral"] is not None: params += [(u"--depop-sngl-inspiral", None, None)] if kwargs["drop_veto_info"] is not None: params += [(u"--drop-veto-info,", None,None)] if kwargs["make_expr_tables"] is not None: params += [(u"--make-expr-tables", None, None)] if kwargs["verbose"] is not None: params += [(u"--verbose", None, None)] if kwargs["coinc_end_time_segment"] is not None: params += [(u"--coinc-end-time-segment", u"lstring", kwargs["coinc_end_time_segment"])] ligolw_process.append_process_params(xmldoc, process, params) return process
def append_process(xmldoc, comment = None, force = None, ds_sq_threshold = None, save_small_coincs = None, vetoes_name = None, coinc_end_time_segment = None, verbose = None): process = ligolw_process.append_process(xmldoc, program = process_program_name, version = __version__, cvs_repository = u"lscsoft", cvs_entry_time = __date__, comment = comment) params = [ (u"--ds-sq-threshold", u"real_8", ds_sq_threshold) ] if comment is not None: params += [(u"--comment", u"lstring", comment)] if force is not None: params += [(u"--force", None, None)] if save_small_coincs is not None: params += [(u"--save-small-coincs", None, None)] if vetoes_name is not None: params += [(u"--vetoes-name", u"lstring", vetoes_name)] if coinc_end_time_segment is not None: params += [(u"--coinc-end-time-segment", u"lstring", coinc_end_time_segment)] if verbose is not None: params += [(u"--verbose", None, None)] ligolw_process.append_process_params(xmldoc, process, params) return process
def append_process(doc, **kwargs):
process = ligolw_process.append_process(
doc, program = "ligolw_sicluster", version = git_version.verbose_msg,
cvs_repository = "lscsoft", cvs_entry_time = git_version.date,
comment = kwargs["comment"])
ligolw_process.append_process_params(doc, process,
[("--cluster-window", "lstring", kwargs["cluster_window"])])
if kwargs["snr_threshold"] > 0:
ligolw_process.append_process_params(doc, process,
[("--snr-threshold", "lstring", kwargs["snr_threshold"])])
if kwargs["sort_descending_snr"]:
ligolw_process.append_process_params(doc, process,
[("--sort-descending-snr", "lstring", " ")])
if kwargs["sort_ascending_snr"]:
ligolw_process.append_process_params(doc, process,
[("--sort-ascending-snr", "lstring", " ")])
return process
def append_process(doc, **kwargs):
process = ligolw_process.append_process(
doc, program = "ligolw_sicluster", version = git_version.verbose_msg,
cvs_repository = "lscsoft", cvs_entry_time = git_version.date,
comment = kwargs["comment"])
ligolw_process.append_process_params(doc, process,
[("--cluster-window", "lstring", kwargs["cluster_window"])])
if kwargs["snr_threshold"] > 0:
ligolw_process.append_process_params(doc, process,
[("--snr-threshold", "lstring", kwargs["snr_threshold"])])
if kwargs["sort_descending_snr"]:
ligolw_process.append_process_params(doc, process,
[("--sort-descending-snr", "lstring", " ")])
if kwargs["sort_ascending_snr"]:
ligolw_process.append_process_params(doc, process,
[("--sort-ascending-snr", "lstring", " ")])
return process
# If clusters get upgraded, add this header to output:
# header='grid center; 2x2 effective Fisher matrix, 4rd row: ellipsoid axes, 5th row: total ellipse area, estimated physical area'
if opts.save_ellipsoid_data:
np.savetxt('ellipsoid.dat', test)
# Convert to m1, m2
m1m2_grid = np.array([lsu.m1m2(cart_grid[i][0], cart_grid[i][1])
for i in xrange(len(cart_grid))])
m1m2_grid /= lal.MSUN_SI
if opts.mass_points_xml:
xmldoc = ligolw.Document()
xmldoc.appendChild(ligolw.LIGO_LW())
procrow = process.append_process(xmldoc, program=sys.argv[0])
procid = procrow.process_id
process.append_process_params(xmldoc, procrow, process.process_params_from_dict(opts.__dict__))
sim_insp_tbl = lsctables.New(lsctables.SimInspiralTable, ["simulation_id", "process_id", "numrel_data", "mass1", "mass2", "psi0", "psi3"])
for itr, (m1, m2) in enumerate(m1m2_grid):
for l1 in np.linspace(common_cl.param_limits["lam_tilde"][0], common_cl.param_limits["lam_tilde"][1], Nlam):
sim_insp = sim_insp_tbl.RowType()
sim_insp.numrel_data = "MASS_SET_%d" % itr
sim_insp.simulation_id = ilwd.ilwdchar("sim_inspiral:sim_inspiral_id:%d" % itr)
sim_insp.process_id = procid
sim_insp.mass1, sim_insp.mass2 = m1, m2
sim_insp.psi0, sim_insp.psi3 = opts.eff_lambda or l1, opts.delta_eff_lambda or 0
sim_insp_tbl.append(sim_insp)
xmldoc.childNodes[0].appendChild(sim_insp_tbl)
if opts.channel_name:
ifos = "".join([o.split("=")[0][0] for o in opts.channel_name])
else:
from glue.ligolw.utils import process
#from pylal.xlal.datatypes.ligotimegps import LIGOTimeGPS
#formated_cvs_gps = LIGOTimeGPS(proc_cvs_entry_time)
#from pylal.date import XLALGPSToUTC
#cvs_time_tuple=XLALGPSToUTC(formated_cvs_gps)
#proc_cvs_entry_time="%d-%d-%d %d:%d:%d +0000" %(cvs_time_tuple[0],cvs_time_tuple[1],cvs_time_tuple[2],cvs_time_tuple[3],cvs_time_tuple[4],cvs_time_tuple[5])
#append_process_gpssane
#proc_out=process.append_process(doc,program=proc_program,version=proc_version,cvs_repository=proc_cvs_repository,cvs_entry_time=proc_cvs_entry_time,comment=proc_comment,is_online=proc_is_online,jobid=proc_jobid,domain=proc_domain,ifos=proc_ifos)
proc_out=append_process_gpssane(doc,program=proc_program,version=proc_version,cvs_repository=proc_cvs_repository,cvs_entry_time=proc_cvs_entry_time,comment=proc_comment,is_online=proc_is_online,jobid=proc_jobid,domain=proc_domain,ifos=proc_ifos)
params=process.process_params_from_dict({"start_time": proc_start_time, "end_time": proc_end_time, "creator_db":proc_creator_db, "node":proc_node,"username":proc_username,"unix_procid":proc_unix_procid,"param_set":proc_param_set, "insertion_time":proc_insertion_time})
process_doc_out=process.append_process_params(doc,proc_out,params)
# Now add segment definer to doc
# Fix!!! Why didn't I just call segmentdb_utils.add_to_segment_definer? This is that code duplicated:
from glue.ligolw import lsctables
seg_def_table = lsctables.New(lsctables.SegmentDefTable,columns = ['segment_def_id', 'process_id','ifos','name', 'version','comment'])
# adds this table to the doc:
doc.childNodes[0].appendChild(seg_def_table)
# creates (local) table data container to be appended to table we just made
segment_definer = lsctables.SegmentDef()
seg_def_id = seg_def_table.get_next_id()
segment_definer.segment_def_id = seg_def_id
def append_process(doc, options): process = ligolw_process.append_process(doc, program = process_program_name, version = __version__, cvs_repository = u"lscsoft", cvs_entry_time = __date__, comment = options.comment) params = [] if options.coinc_only: params += [(u"--coinc-only", None, None)] if options.inj_made_only: params += [(u"--inj-made-only", None, None)] if options.min_amplitude is not None: params += [(u"--min-amplitude", u"real_4", options.min_amplitude)] if options.max_amplitude is not None: params += [(u"--max-amplitude", u"real_4", options.max_amplitude)] if options.min_bandwidth is not None: params += [(u"--min-bandwidth", u"real_4", options.min_bandwidth)] if options.max_bandwidth is not None: params += [(u"--max-bandwidth", u"real_4", options.max_bandwidth)] if options.min_central_freq is not None: params += [(u"--min-central-freq", u"real_4", options.min_central_freq)] if options.max_central_freq is not None: params += [(u"--max-central-freq", u"real_4", options.max_central_freq)] if options.min_confidence is not None: params += [(u"--min-confidence", u"real_4", options.min_confidence)] if options.max_confidence is not None: params += [(u"--max-confidence", u"real_4", options.max_confidence)] if options.min_duration is not None: params += [(u"--min-duration", u"real_4", options.min_duration)] if options.max_duration is not None: params += [(u"--max-duration", u"real_4", options.max_duration)] if options.min_fhigh is not None: params += [(u"--min-fhigh", u"real_4", options.min_fhigh)] if options.max_fhigh is not None: params += [(u"--max-fhigh", u"real_4", options.max_fhigh)] if options.min_flow is not None: params += [(u"--min-flow", u"real_4", options.min_flow)] if options.max_flow is not None: params += [(u"--max-flow", u"real_4", options.max_flow)] if options.min_hrss is not None: params += [(u"--min-hrss", u"real_4", options.min_hrss)] if options.max_hrss is not None: params += [(u"--max-hrss", u"real_4", options.max_hrss)] for instrument in options.cut_instrument: params += [(u"--cut-instrument", u"lstring", instrument)] if options.min_peak_time is not None: params += [(u"--min-peak-time", u"lstring", options.min_peak_time)] if options.max_peak_time is not None: params += [(u"--max-peak-time", u"lstring", options.max_peak_time)] if options.min_snr is not None: params += [(u"--min-snr", u"real_4", options.min_snr)] if options.max_snr is not None: params += [(u"--max-snr", u"real_4", options.max_snr)] if options.min_start_time is not None: params += [(u"--min-start-time", u"lstring", options.min_start_time)] if options.max_start_time is not None: params += [(u"--max-start-time", u"lstring", options.max_start_time)] if options.min_stop_time is not None: params += [(u"--min-stop-time", u"lstring", options.min_stop_time)] if options.max_stop_time is not None: params += [(u"--max-stop-time", u"lstring", options.max_stop_time)] if options.program: params += [(u"--program", u"lstring", options.program)] if options.veto_file: params += [(u"--veto-file", u"lstring", options.veto_file)] ligolw_process.append_process_params(doc, process, params) return process
def append_process(doc, options):
process = ligolw_process.append_process(doc,
program=process_program_name,
version=__version__,
cvs_repository=u"lscsoft",
cvs_entry_time=__date__,
comment=options.comment)
params = []
if options.coinc_only:
params += [(u"--coinc-only", None, None)]
if options.inj_made_only:
params += [(u"--inj-made-only", None, None)]
if options.min_amplitude is not None:
params += [(u"--min-amplitude", u"real_4", options.min_amplitude)]
if options.max_amplitude is not None:
params += [(u"--max-amplitude", u"real_4", options.max_amplitude)]
if options.min_bandwidth is not None:
params += [(u"--min-bandwidth", u"real_4", options.min_bandwidth)]
if options.max_bandwidth is not None:
params += [(u"--max-bandwidth", u"real_4", options.max_bandwidth)]
if options.min_central_freq is not None:
params += [(u"--min-central-freq", u"real_4", options.min_central_freq)
]
if options.max_central_freq is not None:
params += [(u"--max-central-freq", u"real_4", options.max_central_freq)
]
if options.min_confidence is not None:
params += [(u"--min-confidence", u"real_4", options.min_confidence)]
if options.max_confidence is not None:
params += [(u"--max-confidence", u"real_4", options.max_confidence)]
if options.min_duration is not None:
params += [(u"--min-duration", u"real_4", options.min_duration)]
if options.max_duration is not None:
params += [(u"--max-duration", u"real_4", options.max_duration)]
if options.min_fhigh is not None:
params += [(u"--min-fhigh", u"real_4", options.min_fhigh)]
if options.max_fhigh is not None:
params += [(u"--max-fhigh", u"real_4", options.max_fhigh)]
if options.min_flow is not None:
params += [(u"--min-flow", u"real_4", options.min_flow)]
if options.max_flow is not None:
params += [(u"--max-flow", u"real_4", options.max_flow)]
if options.min_hrss is not None:
params += [(u"--min-hrss", u"real_4", options.min_hrss)]
if options.max_hrss is not None:
params += [(u"--max-hrss", u"real_4", options.max_hrss)]
for instrument in options.cut_instrument:
params += [(u"--cut-instrument", u"lstring", instrument)]
if options.min_peak_time is not None:
params += [(u"--min-peak-time", u"lstring", options.min_peak_time)]
if options.max_peak_time is not None:
params += [(u"--max-peak-time", u"lstring", options.max_peak_time)]
if options.min_snr is not None:
params += [(u"--min-snr", u"real_4", options.min_snr)]
if options.max_snr is not None:
params += [(u"--max-snr", u"real_4", options.max_snr)]
if options.min_start_time is not None:
params += [(u"--min-start-time", u"lstring", options.min_start_time)]
if options.max_start_time is not None:
params += [(u"--max-start-time", u"lstring", options.max_start_time)]
if options.min_stop_time is not None:
params += [(u"--min-stop-time", u"lstring", options.min_stop_time)]
if options.max_stop_time is not None:
params += [(u"--max-stop-time", u"lstring", options.max_stop_time)]
if options.program:
params += [(u"--program", u"lstring", options.program)]
if options.veto_file:
params += [(u"--veto-file", u"lstring", options.veto_file)]
ligolw_process.append_process_params(doc, process, params)
return process
# header='grid center; 2x2 effective Fisher matrix, 4rd row: ellipsoid axes, 5th row: total ellipse area, estimated physical area'
if opts.save_ellipsoid_data:
np.savetxt('ellipsoid.dat', test)
# Convert to m1, m2
m1m2_grid = np.array([
lsu.m1m2(cart_grid[i][0], cart_grid[i][1]) for i in xrange(len(cart_grid))
])
m1m2_grid /= lal.MSUN_SI
if opts.mass_points_xml:
xmldoc = ligolw.Document()
xmldoc.appendChild(ligolw.LIGO_LW())
procrow = process.append_process(xmldoc, program=sys.argv[0])
procid = procrow.process_id
process.append_process_params(
xmldoc, procrow, process.process_params_from_dict(opts.__dict__))
sim_insp_tbl = lsctables.New(lsctables.SimInspiralTable, [
"simulation_id", "process_id", "numrel_data", "mass1", "mass2", "psi0",
"psi3"
])
for itr, (m1, m2) in enumerate(m1m2_grid):
for l1 in np.linspace(common_cl.param_limits["lam_tilde"][0],
common_cl.param_limits["lam_tilde"][1], Nlam):
sim_insp = sim_insp_tbl.RowType()
sim_insp.numrel_data = "MASS_SET_%d" % itr
sim_insp.simulation_id = ilwd.ilwdchar(
"sim_inspiral:sim_inspiral_id:%d" % itr)
sim_insp.process_id = procid
sim_insp.mass1, sim_insp.mass2 = m1, m2
sim_insp.psi0, sim_insp.psi3 = opts.eff_lambda or l1, opts.delta_eff_lambda or 0
def fake_trigger_generator(instrument='H1'):
"""
Generate fake trigger maps.
Parameters
----------
instrument : str
Instrument name
"""
xmldoc = ligolw.Document()
xmldoc.appendChild(ligolw.LIGO_LW())
# Process information
proc = process.append_process(xmldoc, "fake_search")
process.append_process_params(xmldoc, proc, {})
t0 = 1e9
ntrig = 1000
ifo = instrument
inseg = segment(LIGOTimeGPS(t0), LIGOTimeGPS(t0 + ntrig / 10))
outseg = segment(LIGOTimeGPS(t0), LIGOTimeGPS(t0 + ntrig / 10))
# Search summary
search_summary.append_search_summary(xmldoc,
proc,
comment="Fake triggers",
ifos=(ifo, ),
inseg=inseg,
outseg=outseg)
columns = [
'chisq_dof', 'bandwidth', 'central_freq', 'confidence', 'peak_time_ns',
'start_time', 'process_id', 'fhigh', 'stop_time_ns', 'channel', 'ifo',
'duration', 'event_id', 'hrss', 'stop_time', 'peak_time', 'snr',
'search', 'start_time_ns', 'flow', 'amplitude'
]
table = lsctables.New(lsctables.SnglBurstTable, columns)
# Generate uniformly distributed trigger times with approximate rate of 10 s
times = t0 + uniform.rvs(0, ntrig / 10., ntrig)
for t in times:
row = table.RowType()
# time frequency position and extent
row.chisq_dof = int(2 + expon.rvs(2))
row.duration = 1. / 2**int(uniform.rvs(0, 7))
row.bandwidth = row.chisq_dof / row.duration / 2
row.central_freq = uniform.rvs(16, 2048)
row.flow = max(row.central_freq - row.bandwidth, 0)
row.fhigh = min(row.central_freq + row.bandwidth, 2048)
ns, sec = math.modf(t)
ns = int("%09d" % (ns * 1e9))
row.peak_time, row.peak_time_ns = int(sec), ns
ns, sec = math.modf(t - row.duration / 2)
ns = int("%09d" % (ns * 1e9))
row.start_time, row.start_time_ns = int(sec), ns
ns, sec = math.modf(t + row.duration / 2)
ns = int("%09d" % (ns * 1e9))
row.stop_time, row.stop_time_ns = int(sec), ns
# TODO: Correlate some triggers, an upward fluctuation often triggers a few
# tiles ontop of each other
# SNR and confidence
row.snr = 5.
while row.snr < 2 * row.chisq_dof:
row.snr = chi2.rvs(row.chisq_dof)
row.confidence = chi2.sf(row.snr, row.chisq_dof)
row.snr = math.sqrt(row.snr / row.chisq_dof - 1)
row.hrss = row.amplitude = 1e-21
# metadata
row.search = "fake_search"
row.channel = "FAKE"
row.ifo = ifo
row.event_id = table.get_next_id()
row.process_id = proc.process_id
table.append(row)
xmldoc.childNodes[0].appendChild(table)
utils.write_filename(xmldoc,
"%s-FAKE_SEARCH-%d-%d.xml.gz" % (ifo, int(t0), 10000),
gz=True)
