ml4gw.waveforms.cbc.phenom_d

Classes

IMRPhenomD()

class ml4gw.waveforms.cbc.phenom_d.IMRPhenomD

Bases: TaylorF2

AmpIntColFitCoeff(eta, eta2, xi)

FinalSpin0815(eta, eta2, chi1, chi2)

PhenomInternal_EradRational0815(eta, eta2, chi1, chi2)

alpha1Fit(eta, eta2, xi)

alpha2Fit(eta, eta2, xi)

alpha3Fit(eta, eta2, xi)

alpha4Fit(eta, eta2, xi)

alpha5Fit(eta, eta2, xi)

beta1Fit(eta, eta2, xi)

beta2Fit(eta, eta2, xi)

beta3Fit(eta, eta2, xi)

chiPN(Seta, eta, chi1, chi2)

delta_values(f1, f2, f3, v1, v2, v3, d1, d2)

fmaxCalc(fRD, fDM, gamma2, gamma3)

forward(f, chirp_mass, mass_ratio, chi1, chi2, distance, phic, inclination, f_ref, **kwargs)

IMRPhenomD waveform

Parameters:

• f (Float[Tensor, 'frequency']) -- Frequency series in Hz.

• chirp_mass (Float[Tensor, 'batch']) -- Chirp mass in solar masses

• mass_ratio (Float[Tensor, 'batch']) -- Mass ratio m1/m2

• chi1 (Float[Tensor, 'batch']) -- Spin of m1

• chi2 (Float[Tensor, 'batch']) -- Spin of m2

• distance (Float[Tensor, 'batch']) -- Distance to source in Mpc

• phic (Float[Tensor, 'batch']) -- Phase at coalescence

• inclination (Float[Tensor, 'batch']) -- Inclination of the source

• f_ref (float) -- Reference frequency

Returns:

Tuple[torch.Tensor, torch.Tensor]

Cross and plus polarizations

Return type:

hc, hp

fring_fdamp(eta, eta2, chi1, chi2)

gamma1_fun(eta, eta2, xi)

gamma2_fun(eta, eta2, xi)

gamma3_fun(eta, eta2, xi)

phenom_d_amp(Mf, mass_1, mass_2, eta, eta2, Seta, chi1, chi2, chi12, chi22, xi, distance, fRD, fDM)

phenom_d_htilde(f, chirp_mass, mass_ratio, chi1, chi2, distance, phic, f_ref)

Return type:

Float[Tensor, 'batch frequency']

Parameters:

• f (Float[Tensor, 'frequency'])

• chirp_mass (Float[Tensor, 'batch'])

• mass_ratio (Float[Tensor, 'batch'])

• chi1 (Float[Tensor, 'batch'])

• chi2 (Float[Tensor, 'batch'])

• distance (Float[Tensor, 'batch'])

• phic (Float[Tensor, 'batch'])

• f_ref (float)

phenom_d_inspiral_amp(Mf, eta, eta2, Seta, xi, chi1, chi2, chi12, chi22)

phenom_d_inspiral_phase(Mf, mass_1, mass_2, eta, eta2, xi, chi1, chi2)

phenom_d_int_amp(Mf, eta, eta2, Seta, chi1, chi2, chi12, chi22, xi, fRD, fDM)

phenom_d_int_phase(Mf, eta, eta2, xi)

phenom_d_mrd_amp(Mf, eta, eta2, chi1, chi2, xi, fRD, fDM)

phenom_d_mrd_phase(Mf, eta, eta2, chi1, chi2, xi, fRD, fDM)

phenom_d_phase(Mf, mass_1, mass_2, eta, eta2, chi1, chi2, xi, fRD, fDM)

rho1_fun(eta, eta2, xi)

rho2_fun(eta, eta2, xi)

rho3_fun(eta, eta2, xi)

sigma1Fit(eta, eta2, xi)

sigma2Fit(eta, eta2, xi)

sigma3Fit(eta, eta2, xi)

sigma4Fit(eta, eta2, xi)

subtract3PNSS(Mf, mass1, mass2, eta, eta2, xi, chi1, chi2)