lalinference.imrtgr.imrtgrutils Namespace Reference

Functions
def	calc_final_mass_spin (m1, m2, chi1, chi2, chi1z, chi2z, phi12, fit_formula)
	calculate the mass and spin of the final black hole using an NR-inspired fitting formula Calculate the mass and spin of the final black hole using an NR-inspired fitting formula. More...
def	P_integrand (chif, Mf, v1, v2, P_Mfchif_i_interp_object, P_Mfchif_r_interp_object)
	Compute the integrand of P(dMf/Mfbar, dchif/chifbar). More...
def	calc_sum (Mf, chif, v1, v2, P_Mfchif_i_interp_object, P_Mfchif_r_interp_object)
def	gf (P)
def	calc_Mfchif_prior_samples (comp_mass_prior_min, comp_mass_prior_max, comp_spin_min, comp_spin_max, Mf_bins, chif_bins, fit_formula, spin_angle_dist, N_sampl, thread)
def	calc_Mfchif_prior (comp_mass_prior_min, comp_mass_prior_max, comp_spin_min, comp_spin_max, Mf_bins, chif_bins, fit_formula, spin_angle_dist, N_sampl, num_threads)

Function Documentation

calc_final_mass_spin()

def lalinference.imrtgr.imrtgrutils.calc_final_mass_spin	(		m1,
			m2,
			chi1,
			chi2,
			chi1z,
			chi2z,
			phi12,
			fit_formula
	)

calculate the mass and spin of the final black hole using an NR-inspired fitting formula Calculate the mass and spin of the final black hole using an NR-inspired fitting formula.

inputs: m1, m2: initial masses chi1, chi2: initial spin magnitudes chi1z, chi2z: z-components of the initial spins phi12: in-plane angle between initial spins fit_formula: fitting formula to be used for the calculation of final mass/spin

output: mf, chif: final mass, final spin

Definition at line 28 of file imrtgrutils.py.

P_integrand()

def lalinference.imrtgr.imrtgrutils.P_integrand	(		chif,
			Mf,
			v1,
			v2,
			P_Mfchif_i_interp_object,
			P_Mfchif_r_interp_object
	)

Compute the integrand of P(dMf/Mfbar, dchif/chifbar).

inputs: chif: vector of values of final spin Mf: vector of values of final mass v1: dMf/Mfbar value v2: dchif/chifbar value P_Mfchif_i_interp_object: interpolation function of P_i(Mf, chif) P_Mfchif_r_interp_object: interpolation function of P_r(Mf, chif)

output: integrand of P(dMf/Mfbar, dchif/chifbar)

Definition at line 64 of file imrtgrutils.py.

calc_sum()

def lalinference.imrtgr.imrtgrutils.calc_sum	(		Mf,
			chif,
			v1,
			v2,
			P_Mfchif_i_interp_object,
			P_Mfchif_r_interp_object
	)

Definition at line 104 of file imrtgrutils.py.

gf()

def lalinference.imrtgr.imrtgrutils.gf

(

P

)

Definition at line 110 of file imrtgrutils.py.

calc_Mfchif_prior_samples()

def lalinference.imrtgr.imrtgrutils.calc_Mfchif_prior_samples	(		comp_mass_prior_min,
			comp_mass_prior_max,
			comp_spin_min,
			comp_spin_max,
			Mf_bins,
			chif_bins,
			fit_formula,
			spin_angle_dist,
			N_sampl,
			thread
	)

Definition at line 114 of file imrtgrutils.py.

calc_Mfchif_prior()

def lalinference.imrtgr.imrtgrutils.calc_Mfchif_prior	(		comp_mass_prior_min,
			comp_mass_prior_max,
			comp_spin_min,
			comp_spin_max,
			Mf_bins,
			chif_bins,
			fit_formula,
			spin_angle_dist,
			N_sampl,
			num_threads
	)

Definition at line 133 of file imrtgrutils.py.