lalinference_evolve_spins_and_append_samples Namespace Reference

Functions
def	tilts_and_phi12_from_Cartesian_spins_and_L (chi1_v, chi2_v, Ln_v)

Variables
float	dt = 0.1
	approx = lalsim.GetApproximantFromString("SpinTaylorT5")
	parser = argparse.ArgumentParser(description = 'Evolve the LALInference posterior samples of spins and append to HDF5 file of samples')
	help
	required
	type
	str
	default
	args = parser.parse_args()
	hdf_pos_file = args.sample_file
int	v_final = 6.**-0.5
string	label = '_isco'
	data = read_samples(hdf_pos_file)
dictionary	metadata = {}
	run_identifier = extract_metadata(hdf_pos_file, metadata)
	q = np.atleast_1d(data['q'])
	eta = q/(1. + q)/(1. + q)
	m1
	m2
	chi1
	chi2
	tilt1
	tilt2
	phi12 = np.atleast_1d(data['phi12'])
	spinfreq_enum = np.array([lalsim.SimInspiralGetSpinFreqFromApproximant(int(lal_approx)) for lal_approx in data['LAL_APPROXIMANT']])
	f_start = np.where(np.array(spinfreq_enum == lalsim.SIM_INSPIRAL_SPINS_FLOW), data['flow'], data['f_ref'])
	tilt1_evol = np.zeros_like(m1)
	tilt2_evol = np.zeros_like(m1)
	phi12_evol = np.zeros_like(m1)
tuple	mtot_s = (m1[i] + m2[i])*MTSUN_SI
int	f_final = v_final*v_final*v_final/(mtot_s*np.pi)
	chi1x_v_data
	chi1y_v_data
	chi1z_v_data
	chi2x_v_data
	chi2y_v_data
	chi2z_v_data
	Lnx_v_data
	Lny_v_data
	Lnz_v_data
	deltaT
	MSUN_SI
	fStart
	fEnd
	s1x
	s1y
	s1z
	s2x
	s2y
	s2z
	lnhatx
	lnhaty
	lnhatz
	e1x
	e1y
	e1z
	lambda1
	lambda2
	quadparam1
	quadparam2
	spinO
	tideO
	phaseO
	lscorr
int	idx_use = -1
	chi1_v = np.array([chi1x_v_data.data.data[idx_use], chi1y_v_data.data.data[idx_use], chi1z_v_data.data.data[idx_use]])
	chi2_v = np.array([chi2x_v_data.data.data[idx_use], chi2y_v_data.data.data[idx_use], chi2z_v_data.data.data[idx_use]])
	Ln_v = np.array([Lnx_v_data.data.data[idx_use], Lny_v_data.data.data[idx_use], Lnz_v_data.data.data[idx_use]])
	colnames = np.array(data.colnames)
	tilt1_id = np.where(colnames=='tilt1')[0][0]
	tilt2_id = np.where(colnames=='tilt2')[0][0]
	phi12_id = np.where(colnames=='phi12')[0][0]
	f_ref_id = np.where(colnames=='f_ref')[0][0]
	meta_tilt1 = tuple(data.columns.items())[tilt1_id][1].meta
	meta_tilt2 = tuple(data.columns.items())[tilt2_id][1].meta
	meta_phi12 = tuple(data.columns.items())[phi12_id][1].meta
	meta_f_ref = tuple(data.columns.items())[f_ref_id][1].meta
	tilts_evol = Table([Column(tilt1_evol, name='tilt1' + label, meta=meta_tilt1), Column(tilt2_evol, name='tilt2' + label, meta=meta_tilt2), Column(phi12_evol, name='phi12' + label, meta=meta_phi12)])
	data_joined = hstack([data, tilts_evol])
	vfinal_col = Table([Column(v_final*np.ones_like(tilt1_evol), name='vfinal', meta=meta_f_ref)])
	f = h5py.File(hdf_pos_file, 'r')
string	path = '/lalinference/'+run_identifier+'/posterior_samples'
	level = f[path]
	arrt = level.attrs
	names = np.array([list(arrt.items())[i][0] for i in range(len(list(arrt.items())))])
int	num_names = 0
	overwrite

Function Documentation

tilts_and_phi12_from_Cartesian_spins_and_L()

def lalinference_evolve_spins_and_append_samples.tilts_and_phi12_from_Cartesian_spins_and_L	(		chi1_v,
			chi2_v,
			Ln_v
	)

Definition at line 27 of file lalinference_evolve_spins_and_append_samples.py.

Variable Documentation

dt

float lalinference_evolve_spins_and_append_samples.dt = 0.1

Definition at line 57 of file lalinference_evolve_spins_and_append_samples.py.

approx

lalinference_evolve_spins_and_append_samples.approx = lalsim.GetApproximantFromString("SpinTaylorT5")

Definition at line 60 of file lalinference_evolve_spins_and_append_samples.py.

parser

lalinference_evolve_spins_and_append_samples.parser = argparse.ArgumentParser(description = 'Evolve the LALInference posterior samples of spins and append to HDF5 file of samples')

Definition at line 63 of file lalinference_evolve_spins_and_append_samples.py.

help

lalinference_evolve_spins_and_append_samples.help

Definition at line 64 of file lalinference_evolve_spins_and_append_samples.py.

required

lalinference_evolve_spins_and_append_samples.required

Definition at line 64 of file lalinference_evolve_spins_and_append_samples.py.

type

lalinference_evolve_spins_and_append_samples.type

Definition at line 65 of file lalinference_evolve_spins_and_append_samples.py.

str

lalinference_evolve_spins_and_append_samples.str

Definition at line 65 of file lalinference_evolve_spins_and_append_samples.py.

default

lalinference_evolve_spins_and_append_samples.default

Definition at line 65 of file lalinference_evolve_spins_and_append_samples.py.

args

lalinference_evolve_spins_and_append_samples.args = parser.parse_args()

Definition at line 66 of file lalinference_evolve_spins_and_append_samples.py.

hdf_pos_file

lalinference_evolve_spins_and_append_samples.hdf_pos_file = args.sample_file

Definition at line 68 of file lalinference_evolve_spins_and_append_samples.py.

v_final

lalinference_evolve_spins_and_append_samples.v_final = 6.**-0.5

Definition at line 71 of file lalinference_evolve_spins_and_append_samples.py.

label

string lalinference_evolve_spins_and_append_samples.label = '_isco'

Definition at line 72 of file lalinference_evolve_spins_and_append_samples.py.

data

lalinference_evolve_spins_and_append_samples.data = read_samples(hdf_pos_file)

Definition at line 94 of file lalinference_evolve_spins_and_append_samples.py.

metadata

lalinference_evolve_spins_and_append_samples.metadata = {}

Definition at line 95 of file lalinference_evolve_spins_and_append_samples.py.

run_identifier

lalinference_evolve_spins_and_append_samples.run_identifier = extract_metadata(hdf_pos_file, metadata)

Definition at line 96 of file lalinference_evolve_spins_and_append_samples.py.

q

lalinference_evolve_spins_and_append_samples.q = np.atleast_1d(data['q'])

Definition at line 100 of file lalinference_evolve_spins_and_append_samples.py.

eta

lalinference_evolve_spins_and_append_samples.eta = q/(1. + q)/(1. + q)

Definition at line 101 of file lalinference_evolve_spins_and_append_samples.py.

m1

lalinference_evolve_spins_and_append_samples.m1

Definition at line 102 of file lalinference_evolve_spins_and_append_samples.py.

m2

lalinference_evolve_spins_and_append_samples.m2

Definition at line 102 of file lalinference_evolve_spins_and_append_samples.py.

chi1

lalinference_evolve_spins_and_append_samples.chi1

Definition at line 106 of file lalinference_evolve_spins_and_append_samples.py.

chi2

lalinference_evolve_spins_and_append_samples.chi2

Definition at line 106 of file lalinference_evolve_spins_and_append_samples.py.

tilt1

lalinference_evolve_spins_and_append_samples.tilt1

Definition at line 110 of file lalinference_evolve_spins_and_append_samples.py.

tilt2

lalinference_evolve_spins_and_append_samples.tilt2

Definition at line 110 of file lalinference_evolve_spins_and_append_samples.py.

phi12

lalinference_evolve_spins_and_append_samples.phi12 = np.atleast_1d(data['phi12'])

Definition at line 114 of file lalinference_evolve_spins_and_append_samples.py.

spinfreq_enum

lalinference_evolve_spins_and_append_samples.spinfreq_enum = np.array([lalsim.SimInspiralGetSpinFreqFromApproximant(int(lal_approx)) for lal_approx in data['LAL_APPROXIMANT']])

Definition at line 123 of file lalinference_evolve_spins_and_append_samples.py.

f_start

lalinference_evolve_spins_and_append_samples.f_start = np.where(np.array(spinfreq_enum == lalsim.SIM_INSPIRAL_SPINS_FLOW), data['flow'], data['f_ref'])

Definition at line 128 of file lalinference_evolve_spins_and_append_samples.py.

tilt1_evol

lalinference_evolve_spins_and_append_samples.tilt1_evol = np.zeros_like(m1)

Definition at line 131 of file lalinference_evolve_spins_and_append_samples.py.

tilt2_evol

lalinference_evolve_spins_and_append_samples.tilt2_evol = np.zeros_like(m1)

Definition at line 132 of file lalinference_evolve_spins_and_append_samples.py.

phi12_evol

lalinference_evolve_spins_and_append_samples.phi12_evol = np.zeros_like(m1)

Definition at line 133 of file lalinference_evolve_spins_and_append_samples.py.

mtot_s

lalinference_evolve_spins_and_append_samples.mtot_s = (m1[i] + m2[i])*MTSUN_SI

Definition at line 138 of file lalinference_evolve_spins_and_append_samples.py.

f_final

lalinference_evolve_spins_and_append_samples.f_final = v_final*v_final*v_final/(mtot_s*np.pi)

Definition at line 139 of file lalinference_evolve_spins_and_append_samples.py.

chi1x_v_data

lalinference_evolve_spins_and_append_samples.chi1x_v_data

Definition at line 141 of file lalinference_evolve_spins_and_append_samples.py.

chi1y_v_data

lalinference_evolve_spins_and_append_samples.chi1y_v_data

Definition at line 141 of file lalinference_evolve_spins_and_append_samples.py.

chi1z_v_data

lalinference_evolve_spins_and_append_samples.chi1z_v_data

Definition at line 141 of file lalinference_evolve_spins_and_append_samples.py.

chi2x_v_data

lalinference_evolve_spins_and_append_samples.chi2x_v_data

Definition at line 141 of file lalinference_evolve_spins_and_append_samples.py.

chi2y_v_data

lalinference_evolve_spins_and_append_samples.chi2y_v_data

Definition at line 141 of file lalinference_evolve_spins_and_append_samples.py.

chi2z_v_data

lalinference_evolve_spins_and_append_samples.chi2z_v_data

Definition at line 141 of file lalinference_evolve_spins_and_append_samples.py.

Lnx_v_data

lalinference_evolve_spins_and_append_samples.Lnx_v_data

Definition at line 141 of file lalinference_evolve_spins_and_append_samples.py.

Lny_v_data

lalinference_evolve_spins_and_append_samples.Lny_v_data

Definition at line 141 of file lalinference_evolve_spins_and_append_samples.py.

Lnz_v_data

lalinference_evolve_spins_and_append_samples.Lnz_v_data

Definition at line 141 of file lalinference_evolve_spins_and_append_samples.py.

deltaT

lalinference_evolve_spins_and_append_samples.deltaT

Definition at line 141 of file lalinference_evolve_spins_and_append_samples.py.

MSUN_SI

lalinference_evolve_spins_and_append_samples.MSUN_SI

Definition at line 141 of file lalinference_evolve_spins_and_append_samples.py.

fStart

lalinference_evolve_spins_and_append_samples.fStart

Definition at line 141 of file lalinference_evolve_spins_and_append_samples.py.

fEnd

lalinference_evolve_spins_and_append_samples.fEnd

Definition at line 141 of file lalinference_evolve_spins_and_append_samples.py.

s1x

lalinference_evolve_spins_and_append_samples.s1x

Definition at line 141 of file lalinference_evolve_spins_and_append_samples.py.

s1y

lalinference_evolve_spins_and_append_samples.s1y

Definition at line 141 of file lalinference_evolve_spins_and_append_samples.py.

s1z

lalinference_evolve_spins_and_append_samples.s1z

Definition at line 141 of file lalinference_evolve_spins_and_append_samples.py.

s2x

lalinference_evolve_spins_and_append_samples.s2x

Definition at line 141 of file lalinference_evolve_spins_and_append_samples.py.

s2y

lalinference_evolve_spins_and_append_samples.s2y

Definition at line 141 of file lalinference_evolve_spins_and_append_samples.py.

s2z

lalinference_evolve_spins_and_append_samples.s2z

Definition at line 141 of file lalinference_evolve_spins_and_append_samples.py.

lnhatx

lalinference_evolve_spins_and_append_samples.lnhatx

Definition at line 141 of file lalinference_evolve_spins_and_append_samples.py.

lnhaty

lalinference_evolve_spins_and_append_samples.lnhaty

Definition at line 141 of file lalinference_evolve_spins_and_append_samples.py.

lnhatz

lalinference_evolve_spins_and_append_samples.lnhatz

Definition at line 141 of file lalinference_evolve_spins_and_append_samples.py.

e1x

lalinference_evolve_spins_and_append_samples.e1x

Definition at line 141 of file lalinference_evolve_spins_and_append_samples.py.

e1y

lalinference_evolve_spins_and_append_samples.e1y

Definition at line 141 of file lalinference_evolve_spins_and_append_samples.py.

e1z

lalinference_evolve_spins_and_append_samples.e1z

Definition at line 141 of file lalinference_evolve_spins_and_append_samples.py.

lambda1

lalinference_evolve_spins_and_append_samples.lambda1

Definition at line 141 of file lalinference_evolve_spins_and_append_samples.py.

lambda2

lalinference_evolve_spins_and_append_samples.lambda2

Definition at line 141 of file lalinference_evolve_spins_and_append_samples.py.

quadparam1

lalinference_evolve_spins_and_append_samples.quadparam1

Definition at line 141 of file lalinference_evolve_spins_and_append_samples.py.

quadparam2

lalinference_evolve_spins_and_append_samples.quadparam2

Definition at line 141 of file lalinference_evolve_spins_and_append_samples.py.

spinO

lalinference_evolve_spins_and_append_samples.spinO

Definition at line 141 of file lalinference_evolve_spins_and_append_samples.py.

tideO

lalinference_evolve_spins_and_append_samples.tideO

Definition at line 141 of file lalinference_evolve_spins_and_append_samples.py.

phaseO

lalinference_evolve_spins_and_append_samples.phaseO

Definition at line 141 of file lalinference_evolve_spins_and_append_samples.py.

lscorr

lalinference_evolve_spins_and_append_samples.lscorr

Definition at line 141 of file lalinference_evolve_spins_and_append_samples.py.

idx_use

int lalinference_evolve_spins_and_append_samples.idx_use = -1

Definition at line 145 of file lalinference_evolve_spins_and_append_samples.py.

chi1_v

lalinference_evolve_spins_and_append_samples.chi1_v = np.array([chi1x_v_data.data.data[idx_use], chi1y_v_data.data.data[idx_use], chi1z_v_data.data.data[idx_use]])

Definition at line 149 of file lalinference_evolve_spins_and_append_samples.py.

chi2_v

lalinference_evolve_spins_and_append_samples.chi2_v = np.array([chi2x_v_data.data.data[idx_use], chi2y_v_data.data.data[idx_use], chi2z_v_data.data.data[idx_use]])

Definition at line 150 of file lalinference_evolve_spins_and_append_samples.py.

Ln_v

lalinference_evolve_spins_and_append_samples.Ln_v = np.array([Lnx_v_data.data.data[idx_use], Lny_v_data.data.data[idx_use], Lnz_v_data.data.data[idx_use]])

Definition at line 152 of file lalinference_evolve_spins_and_append_samples.py.

colnames

lalinference_evolve_spins_and_append_samples.colnames = np.array(data.colnames)

Definition at line 161 of file lalinference_evolve_spins_and_append_samples.py.

tilt1_id

lalinference_evolve_spins_and_append_samples.tilt1_id = np.where(colnames=='tilt1')[0][0]

Definition at line 163 of file lalinference_evolve_spins_and_append_samples.py.

tilt2_id

lalinference_evolve_spins_and_append_samples.tilt2_id = np.where(colnames=='tilt2')[0][0]

Definition at line 164 of file lalinference_evolve_spins_and_append_samples.py.

phi12_id

lalinference_evolve_spins_and_append_samples.phi12_id = np.where(colnames=='phi12')[0][0]

Definition at line 165 of file lalinference_evolve_spins_and_append_samples.py.

f_ref_id

lalinference_evolve_spins_and_append_samples.f_ref_id = np.where(colnames=='f_ref')[0][0]

Definition at line 166 of file lalinference_evolve_spins_and_append_samples.py.

meta_tilt1

lalinference_evolve_spins_and_append_samples.meta_tilt1 = tuple(data.columns.items())[tilt1_id][1].meta

Definition at line 169 of file lalinference_evolve_spins_and_append_samples.py.

meta_tilt2

lalinference_evolve_spins_and_append_samples.meta_tilt2 = tuple(data.columns.items())[tilt2_id][1].meta

Definition at line 170 of file lalinference_evolve_spins_and_append_samples.py.

meta_phi12

lalinference_evolve_spins_and_append_samples.meta_phi12 = tuple(data.columns.items())[phi12_id][1].meta

Definition at line 171 of file lalinference_evolve_spins_and_append_samples.py.

meta_f_ref

lalinference_evolve_spins_and_append_samples.meta_f_ref = tuple(data.columns.items())[f_ref_id][1].meta

Definition at line 172 of file lalinference_evolve_spins_and_append_samples.py.

tilts_evol

lalinference_evolve_spins_and_append_samples.tilts_evol = Table([Column(tilt1_evol, name='tilt1' + label, meta=meta_tilt1), Column(tilt2_evol, name='tilt2' + label, meta=meta_tilt2), Column(phi12_evol, name='phi12' + label, meta=meta_phi12)])

Definition at line 175 of file lalinference_evolve_spins_and_append_samples.py.

data_joined

lalinference_evolve_spins_and_append_samples.data_joined = hstack([data, tilts_evol])

Definition at line 178 of file lalinference_evolve_spins_and_append_samples.py.

vfinal_col

lalinference_evolve_spins_and_append_samples.vfinal_col = Table([Column(v_final*np.ones_like(tilt1_evol), name='vfinal', meta=meta_f_ref)])

Definition at line 181 of file lalinference_evolve_spins_and_append_samples.py.

f

lalinference_evolve_spins_and_append_samples.f = h5py.File(hdf_pos_file, 'r')

Definition at line 186 of file lalinference_evolve_spins_and_append_samples.py.

path

lalinference_evolve_spins_and_append_samples.path = '/lalinference/'+run_identifier+'/posterior_samples'

Definition at line 187 of file lalinference_evolve_spins_and_append_samples.py.

level

lalinference_evolve_spins_and_append_samples.level = f[path]

Definition at line 188 of file lalinference_evolve_spins_and_append_samples.py.

arrt

lalinference_evolve_spins_and_append_samples.arrt = level.attrs

Definition at line 189 of file lalinference_evolve_spins_and_append_samples.py.

names

lalinference_evolve_spins_and_append_samples.names = np.array([list(arrt.items())[i][0] for i in range(len(list(arrt.items())))])

Definition at line 190 of file lalinference_evolve_spins_and_append_samples.py.

num_names

int lalinference_evolve_spins_and_append_samples.num_names = 0

Definition at line 191 of file lalinference_evolve_spins_and_append_samples.py.

overwrite

lalinference_evolve_spins_and_append_samples.overwrite

Definition at line 202 of file lalinference_evolve_spins_and_append_samples.py.