lalinference_coherence_test Namespace Reference

Functions
def	get_metadata_hdf5 (filename, key)
def	logadd (a, b)
def	get_metadata_old (Bfile, key)
def	get_metadata (filename, key)
def	not_seen (t, seen=set())

Variables
string	usage
	parser = OptionParser(usage)
	action
	dest
	help
	default
	None
	metavar
	type
	opts
	args
	cofile = args[0]
	incofiles = args[1:]
def	Zco = get_metadata(cofile,'log_evidence')
int	Zinco = 0
list	Z_single_noise = [ get_metadata(inco,'log_noise_evidence') for inco in incofiles]
list	Z_single_signal = [ get_metadata(inco,'log_evidence') for inco in incofiles]
	Z_incoherentORnoise = logsumexp([sum(p) for p in list(filter(lambda t, seen=set(): False if t[0] in seen or t[1] in seen else seen.update(t) or True, combinations(Z_single_signal+Z_single_noise, len(Z_single_signal))))])
def	Znoise = get_metadata(cofile,'log_noise_evidence')
	out = open(opts.outfile,'w')
def	B = Zco-Zinco
	file

Function Documentation

get_metadata_hdf5()

def lalinference_coherence_test.get_metadata_hdf5	(		filename,
			key
	)

Definition at line 45 of file lalinference_coherence_test.py.

logadd()

def lalinference_coherence_test.logadd	(		a,
			b
	)

Definition at line 76 of file lalinference_coherence_test.py.

get_metadata_old()

def lalinference_coherence_test.get_metadata_old	(		Bfile,
			key
	)

Definition at line 80 of file lalinference_coherence_test.py.

get_metadata()

def lalinference_coherence_test.get_metadata	(		filename,
			key
	)

Definition at line 95 of file lalinference_coherence_test.py.

not_seen()

def lalinference_coherence_test.not_seen	(		t,
			seen = set()
	)

Definition at line 115 of file lalinference_coherence_test.py.

Variable Documentation

usage

string lalinference_coherence_test.usage

(

void

)

Initial value:

= '''%prog [options] coherent_B.txt incoherent1_B.txt incoherent2_B.txt ... incoherentN_B.txt
%prog takes a list of arguments which specify FIRST the coherent B.txt file, followed by all the
B.txt files from the individual runs on each IFO. The coherent file must be specified first.
 
The code will then perform either the test of coherent vs incoherent signal models, i.e.
B_{CI} = Z_co / Z_1 * Z_2 * Z_3
 
or a test of coherent vs incoherent
B_{CIN} = Z_co / (Z_1 * Z_2 * Z_3 + N_{123})
 
or the test of coherent vs ( incoherent signal or noise ) models, i.e.
B_{CIN} = Z_co / Z_{inc OR noise}
with Z_{inc OR noise} = sum over all permutations of the signal and noise hypotheses in each detector
e.g. for 2 detectors:
Z_{inc OR noise} =
see also https://dcc.ligo.org/LIGO-T1600068
 
Output will be written to stdout, and to a text file specified by the --outfile option.
 
'''

Definition at line 16 of file lalinference_coherence_test.py.

parser

lalinference_coherence_test.parser = OptionParser(usage)

Definition at line 37 of file lalinference_coherence_test.py.

action

lalinference_coherence_test.action

Definition at line 38 of file lalinference_coherence_test.py.

dest

lalinference_coherence_test.dest

Definition at line 38 of file lalinference_coherence_test.py.

help

lalinference_coherence_test.help

Definition at line 38 of file lalinference_coherence_test.py.

default

lalinference_coherence_test.default

Definition at line 38 of file lalinference_coherence_test.py.

None

lalinference_coherence_test.None

Definition at line 41 of file lalinference_coherence_test.py.

metavar

lalinference_coherence_test.metavar

Definition at line 41 of file lalinference_coherence_test.py.

type

lalinference_coherence_test.type

Definition at line 41 of file lalinference_coherence_test.py.

opts

lalinference_coherence_test.opts

Definition at line 43 of file lalinference_coherence_test.py.

args

lalinference_coherence_test.args

Definition at line 43 of file lalinference_coherence_test.py.

cofile

lalinference_coherence_test.cofile = args[0]

Definition at line 65 of file lalinference_coherence_test.py.

incofiles

lalinference_coherence_test.incofiles = args[1:]

Definition at line 66 of file lalinference_coherence_test.py.

Zco

def lalinference_coherence_test.Zco = get_metadata(cofile,'log_evidence')

Definition at line 101 of file lalinference_coherence_test.py.

Zinco

int lalinference_coherence_test.Zinco = 0

Definition at line 102 of file lalinference_coherence_test.py.

Z_single_noise

list lalinference_coherence_test.Z_single_noise = [ get_metadata(inco,'log_noise_evidence') for inco in incofiles]

Definition at line 103 of file lalinference_coherence_test.py.

Z_single_signal

list lalinference_coherence_test.Z_single_signal = [ get_metadata(inco,'log_evidence') for inco in incofiles]

Definition at line 104 of file lalinference_coherence_test.py.

Z_incoherentORnoise

lalinference_coherence_test.Z_incoherentORnoise = logsumexp([sum(p) for p in list(filter(lambda t, seen=set(): False if t[0] in seen or t[1] in seen else seen.update(t) or True, combinations(Z_single_signal+Z_single_noise, len(Z_single_signal))))])

Definition at line 118 of file lalinference_coherence_test.py.

Znoise

def lalinference_coherence_test.Znoise = get_metadata(cofile,'log_noise_evidence')

Definition at line 122 of file lalinference_coherence_test.py.

out

lalinference_coherence_test.out = open(opts.outfile,'w')

Definition at line 125 of file lalinference_coherence_test.py.

B

def lalinference_coherence_test.B = Zco-Zinco

Definition at line 128 of file lalinference_coherence_test.py.

file

lalinference_coherence_test.file

Definition at line 137 of file lalinference_coherence_test.py.